WO2023124644A1 - Récipient de stockage de liquide, dispositif de séparation et appareil de nettoyage - Google Patents

Récipient de stockage de liquide, dispositif de séparation et appareil de nettoyage Download PDF

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Publication number
WO2023124644A1
WO2023124644A1 PCT/CN2022/133092 CN2022133092W WO2023124644A1 WO 2023124644 A1 WO2023124644 A1 WO 2023124644A1 CN 2022133092 W CN2022133092 W CN 2022133092W WO 2023124644 A1 WO2023124644 A1 WO 2023124644A1
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WO
WIPO (PCT)
Prior art keywords
liquid storage
storage container
rotating body
rotating
liquid
Prior art date
Application number
PCT/CN2022/133092
Other languages
English (en)
Chinese (zh)
Inventor
柳康
蔡元力
Original Assignee
追觅创新科技(苏州)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202123394197.6U external-priority patent/CN217959984U/zh
Priority claimed from CN202123449084.1U external-priority patent/CN217244146U/zh
Priority claimed from CN202210793882.6A external-priority patent/CN116407045A/zh
Priority claimed from CN202221757162.6U external-priority patent/CN218105817U/zh
Priority claimed from CN202221733185.3U external-priority patent/CN218484488U/zh
Application filed by 追觅创新科技(苏州)有限公司 filed Critical 追觅创新科技(苏州)有限公司
Publication of WO2023124644A1 publication Critical patent/WO2023124644A1/fr

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers

Definitions

  • the present application relates to the technical field of cleaning tools, in particular to a liquid storage container, a separation device and cleaning equipment.
  • Cleaning equipment with floor washing functions such as floor washing machines, will have a liquid storage container on it. After a long-term use of the liquid storage container, more stains will adhere to the inner wall, and the liquid storage container has a relatively small space. Especially the corners of the inner wall are not easy to clean, and bacteria are easy to breed, which is not conducive to the health of users.
  • the technical problem to be solved in this application is: the inner wall of the liquid storage container on the traditional cleaning equipment is not easy to clean, and bacteria are easy to breed, which affects the health of users.
  • a liquid storage container including:
  • liquid storage chamber a liquid storage chamber, and a liquid inlet connected to the liquid storage chamber;
  • the self-cleaning assembly includes at least one first rotating body disposed in the liquid storage chamber, and the liquid inlet is disposed toward the first rotating body;
  • At least part of the liquid inlet is projected on the first area where the rotation path of the first rotating body is located, and the projection of the liquid inlet at least partially overlaps with the first area;
  • the first rotating body is rotated by a driving force to generate a centrifugal force on the solution reaching the first area through the liquid inlet, so that the solution flows toward the wall of the liquid storage chamber.
  • the first rotating body includes a base and at least one first vane, the first vane is arranged on the base, and the first vane comes from the base extending toward the direction away from the base.
  • the liquid storage container there are multiple first blades, and the multiple first blades are arranged at intervals along the circumference of the base.
  • the first vane is arranged in an arc shape, and the first vane is arranged bent toward the rotation direction of the base.
  • the self-cleaning assembly further includes a rotating member, the rotating member and the liquid inlet are distributed on both sides of the first rotating body, and at least part of the rotating member is covered in the on the first area.
  • the first rotating body is arranged on the rotating member, and both of them can rotate synchronously.
  • the rotating member is integrated with the first rotating body; or,
  • the rotating member is detachably connected to the first rotating body.
  • the self-cleaning assembly further includes a driving structure, and the driving structure is connected to at least one of the rotating member and the first rotating body.
  • the application also provides a separation device, comprising:
  • the two stages of rotating bodies can be rotatably arranged on the mounting base, and are arranged side by side along the rotating direction of the two stages of rotating bodies, and the two stages of rotating bodies are rotated by the driving force, to generate centrifugal force on the solution reaching the area where the respective rotation paths are located;
  • a negative pressure generator for generating negative pressure at the region.
  • the two-stage rotating bodies are respectively a primary rotating body and a secondary rotating body, and the primary rotating body is connected to the secondary rotating body and is driven by the same set of driving structures And rotate synchronously.
  • the primary rotating body is the first rotating body of the self-cleaning assembly in the above-mentioned liquid storage container.
  • the secondary rotating body includes at least one second blade, and the second blade is arranged on the rotating member.
  • the separating device there are multiple second blades, and the multiple second blades are arranged at intervals along the circumferential direction of the rotating member.
  • the second vane extends from the rotating member toward the direction away from the primary rotating body.
  • the application also provides a separation device, comprising:
  • a box body the box body has a liquid storage chamber, and a liquid inlet and an air outlet communicated with the liquid storage chamber;
  • a negative pressure generator is arranged outside the box and communicated with the air outlet to form a negative pressure in the liquid storage chamber;
  • the driving structure is connected to the rotating body, and the rotating body is driven by the driving structure to rotate, so as to generate a centrifugal force on the solution on the second area where the rotating path of the rotating body reaches the rotating body through the liquid inlet, so that The solution flows towards the wall of the liquid storage chamber.
  • the rotating body is the above-mentioned two-stage rotating body.
  • the box body is provided with a box cover, and the box cover is provided with a mounting groove, the driving structure is arranged in the mounting groove, and its rotating shaft can be rotated from the The groove bottom of the installation groove protrudes and is connected with the first-stage rotating body.
  • the air outlet is arranged around the installation groove; the bottom of the box cover is provided with a first wind-shielding groove, and the first wind-shielding groove is arranged around the installation groove.
  • the secondary rotating body is provided with a second wind-shielding groove, wherein the groove wall of the first wind-shielding groove and the groove wall of the second wind-shielding groove The radial direction is sequentially arranged at staggered intervals. Part of the gas separated by the second-stage rotating body forms a wind resistance between the first wind-shielding groove and the second wind-shielding groove, and the other part faces the Air outlet flow.
  • the present application also provides a cleaning device, including the above-mentioned liquid storage container, or the above-mentioned separation device.
  • the liquid storage container provided by the present application includes a liquid storage chamber and a self-cleaning assembly.
  • the self-cleaning assembly includes at least one first rotating body.
  • the solution can input into the liquid storage chamber for storage, or input cleaning solution from the liquid inlet to clean the liquid storage chamber; and, by projecting at least part of the liquid inlet on the first area where the rotation path of the first rotating body is located , the projection of the liquid inlet at least partially overlaps with the first area, so that at least part of the solution input into the liquid storage chamber from the liquid inlet can be sprinkled on the first rotating body, and then pass through the first rotating body.
  • the rotation generates centrifugal force on the solution sprinkled on the first rotating body, so that the solution can flow towards the wall of the liquid storage chamber, and forms a scouring force on the wall of the chamber to automatically clean the wall of the chamber, so that the liquid storage chamber can automatically
  • the cleaning ability is stronger, and the cleaning is more convenient. There is no need for manual cleaning by the user, which saves manpower.
  • cleaning equipment has the advantages of convenient use and good cleaning effect. Therefore, cleaning equipment has gradually begun to replace manual cleaning and widely appears in life and work.
  • the main method is to form a negative pressure inside the sewage collection tank to suck the sewage into the sewage collection tank. internal.
  • the technical problem to be solved in this application is that the current cleaning equipment has the problem of low cleaning efficiency.
  • the present application provides a liquid storage container
  • the liquid storage container includes a box body, the inside of the box body has an accommodation chamber, the first end of the accommodation chamber has a mounting part, and the installation part has a connection with the outside of the box body.
  • the exhaust channel; the liquid inlet, the liquid inlet is arranged on the box body and communicates with the receiving chamber; the rotating part, the rotating part is rotatably arranged on the mounting part and an air outlet is formed on the rotating part, and the gap between the rotating part and the mounting part There is a gap; a sealing structure, the sealing structure is installed at the gap, so that the accommodating cavity can only communicate with the exhaust channel through the gas outlet.
  • the liquid storage container further includes a liquid inlet pipe, the first end of the liquid inlet pipe extends from the second end of the tank body into the inside of the tank body, and the first end of the liquid inlet pipe is formed as a liquid inlet port; and /or the liquid storage container further includes a driving part, the driving part is installed on the mounting part, the rotating part includes an impeller, and the impeller is drivingly connected with the driving part so that the driving part drives the impeller to rotate; one or more air outlets are arranged around the impeller.
  • the surface of the mounting part facing the rotating part is the first mounting surface
  • the surface of the rotating part facing the mounting part is the second mounting surface
  • the first mounting surface and the second mounting surface are arranged at intervals to form a gap
  • the sealing structure includes a second At least one first annular bead protruding from one side of the second mounting surface; and/or at least one first annular bead protruding from the second mounting surface to one side of the first mounting surface.
  • the sealing structure includes a mounting plate, the mounting plate is arranged in an annular structure, the mounting plate is disposed on the first mounting surface or the second mounting surface, and the first annular rib is disposed on the mounting plate.
  • the sealing structure further includes a second annular bead, the second annular bead is disposed on the first installation surface or the second installation surface where no installation plate is provided, and the second annular bead protrudes toward the installation plate.
  • first annular ribs and second annular ribs there are multiple first annular ribs and second annular ribs, the mounting plate is installed on the second mounting surface, and the plurality of first annular ribs are concentrically arranged; the plurality of second annular ribs are concentric set, and the second annular rib is installed on the first mounting surface, two adjacent second annular ribs cooperate to form an annular channel, the first annular rib corresponds to the annular channel, and at least a part of the first annular rib It protrudes into the interior of the annular channel and is spaced apart from the second annular rib and the first mounting surface.
  • the sealing structure includes an annular soft seal, one end of the soft seal is installed on the mounting part, and the other end of the soft seal abuts against the second mounting surface of the impeller of the rotating member, so that A dynamic seal is formed between the soft seal and the impeller.
  • an installation position is set on the installation part, and the soft seal has a first installation section, a transition section and a second installation section connected in sequence, the first installation section is installed at the installation location, and the second installation section is far away from the first installation section.
  • the first end of the installation section extends obliquely toward the impeller to form a flared shape, and the first end of the second installation section abuts against the impeller.
  • the distance from the second installation section to the center of the soft seal is greater than the distance from the transition section to the center of the soft seal.
  • the sealing structure has relatively rotatable inner and outer walls, one of the impeller and the mounting part of the rotating member is connected to the outer wall of the sealing structure, and the other of the impeller and the mounting part is connected to the inner wall of the sealing structure.
  • the rotating member includes an impeller, and a plurality of grids arranged at intervals are arranged on the side of the impeller, and an air outlet is formed between two adjacent grids.
  • the liquid storage container further includes a cover body, the cover body is detachably arranged at the first end of the accommodation cavity, the installation part is arranged on the cover body, and the cover body can drive the rotating part out of the accommodation cavity.
  • the liquid storage container further includes a driving part, at least a part of the driving part is installed inside the cover, and at least another part of the driving part extends out of the cover to drive and connect with the rotating part.
  • the cover body includes an upper cover body segment and a lower cover body segment connected together, the upper cover body segment and the lower cover body segment cooperate with the accommodating space, and the exhaust channel communicates with the accommodating space.
  • the present application also provides a cleaning device, which includes the above-mentioned liquid storage container and a body, and the liquid storage container is installed on the body.
  • the liquid storage container provided by the application includes a box body, a liquid inlet, a rotating part and a sealing structure, and an exhaust channel is arranged on the inner mounting part of the box body, so that the gas inside the box body can be discharged from the gas outlet of the rotating part, After the exhaust channel, the box is discharged to keep the inside of the box in a negative pressure state, and the box sucks the sewage on the surface to be cleaned into the inside of the box through the liquid inlet.
  • the rotating part is installed on the installation part, and the water vapor separation is realized under the rotation of the rotating part, so that the sewage is thrown to the inner wall of the box under the centrifugal force, and the gas enters the inside of the gas outlet, and passes through the rotating part and the installation.
  • Installing a sealing structure in the gap between the parts can effectively avoid the phenomenon that the sewage enters the outside of the box from the air outlet of the sewage collection box, which will affect the use of the cleaning equipment, thereby improving the safety of the cleaning equipment.
  • the absorption efficiency of the liquid storage container is also improved.
  • cleaning equipment such as floor washing machines, mopping machines, etc.
  • cleaning equipment will spray cleaning liquid on the ground during the cleaning process, so as to achieve the effect of efficient decontamination, and the sewage with impurities generated after cleaning will Under the action of the pressure generator, it flows into the sewage tank through the water inlet pipe for storage, and the gas will be discharged through the sewage tank to form a complete suction cycle system.
  • traditional cleaning equipment due to poor water vapor separation in the sewage tank, more water is mixed in the gas discharged from the sewage tank, making it easy for the water to enter the negative pressure generator, causing corrosion to the negative pressure generator, and even Damage, affecting the service life of cleaning equipment.
  • the technical problem to be solved by this application is that the traditional cleaning equipment is easily damaged due to insufficient water vapor separation.
  • the application provides a liquid storage container, which is used in conjunction with a negative pressure generator to recover the gas-liquid mixture on the surface to be cleaned.
  • the liquid storage container includes:
  • the box body has a liquid storage chamber, a liquid inlet and an air outlet connected to the liquid storage chamber, and the air outlet communicates with the negative pressure generator;
  • the second rotating body is rotatably arranged in the liquid storage cavity
  • the rotating member is located between the liquid inlet and the air outlet
  • the second rotating body is located between the rotating member and the air outlet
  • the liquid inlet is arranged toward the rotating member , when the negative pressure generator is activated and both the rotating member and the second rotating body rotate, the gas-liquid mixture entering the liquid storage chamber from the liquid inlet first passes through the rotating member for separation , and then separated by the second rotating body to separate the liquid in the gas-liquid mixture, and the separated liquid stays in the liquid storage chamber.
  • the rotating member and the second rotating body are arranged coaxially.
  • the liquid storage container further includes a set of driving structure, and the driving structure is connected to at least one of the rotating member and the second rotating body.
  • the liquid storage container further includes a tank cover, and the driving structure is mounted on the bottom of the tank cover.
  • the rotating member is arranged in a flat plate shape, and at least one first vane protrudes from a side of the rotating member facing the liquid inlet.
  • liquid storage container, the rotating member and the second rotating body are integrated; or,
  • the rotating member is detachably connected to the second rotating body.
  • the second rotating body includes a plurality of second blades, and the plurality of second blades are arranged at intervals along the circumferential direction of the rotating member.
  • the air outlet is located inside a plurality of the second blades, and the interval between two adjacent second blades communicates with the liquid storage chamber and the air outlet.
  • the plurality of second blades and the rotating member are enclosed in a conical shape.
  • the present application also provides a cleaning device, including the liquid storage container.
  • the liquid storage container provided by the present application includes a box body, a rotating member and a second rotating body that are rotated in the box, wherein the rotating member is located between the liquid inlet and the air outlet, and the second rotating body is located between the rotating body and the air outlet, and the liquid inlet is set towards the rotating part.
  • the gas-liquid mixture entering the liquid storage chamber from the liquid inlet first passes through the The rotating part is separated, and then separated by the second rotating body to separate the liquid in the gas-liquid mixture, and the separated liquid remains in the liquid storage chamber, so that the gas and liquid are fully Separated, so that the gas in the liquid storage chamber is discharged from the air outlet, and less water is entrained when flowing through the negative pressure generator, which can effectively protect the negative pressure generator and prolong the service life of the liquid storage container.
  • the liquid storage container on the cleaning equipment can be used to store the sewage generated during the cleaning process.
  • the sewage including gas-liquid mixture
  • the sewage enters the liquid storage container through the liquid inlet and is discharged through the air outlet. air to form a complete suction circulation system.
  • the gas in the sewage can be separated through the separation structure.
  • due to the complicated structure of the separation structure the gas is formed during the discharge process. The large wind resistance makes the separation efficiency low and the working efficiency of the cleaning equipment low.
  • the technical problem to be solved by the present application is that the separation efficiency of the liquid storage container of the traditional cleaning equipment is low, so that the working efficiency of the cleaning equipment is low.
  • the application provides a liquid storage container, which is used in conjunction with a negative pressure generator to recover the gas-liquid mixture on the surface to be cleaned.
  • the liquid storage container includes:
  • a box body the box body has a liquid storage chamber, a liquid inlet and an air outlet communicating with the liquid storage chamber, and the air outlet communicates with the negative pressure generator;
  • a rotating member is rotatably arranged in the liquid storage chamber
  • the liquid inlet is arranged facing the rotating member, and there is a first preset distance between the liquid inlet and the rotating member, when the negative pressure generator works and the rotating member rotates , the gas-liquid mixture is sucked from the surface to be cleaned to the box, and is ejected from the liquid inlet to impact the rotating part, and the gas-liquid mixture is dynamically separated by the rotating part The liquid in the gas-liquid mixture is thrown out.
  • the size of the first preset distance is proportional to the suction force of the negative pressure generator, so as to ensure that the gas-liquid mixture ejected from the liquid inlet can impact to on the rotating member.
  • the first preset distance is less than or equal to 25mm.
  • the rotating member is arranged in a plate shape, and the central symmetrical axis of the rotating member coincides with the central symmetrical axis of the liquid inlet.
  • the liquid storage container further includes a rotating body and a driving structure
  • the rotating body includes the rotating body and a second rotating body arranged in an annular shape
  • the driving structure and the driving structure The rotating member is connected and at least partly arranged in the inner ring side of the second rotating body, the part of the second rotating body surrounding the driving structure is provided with a through hole, the through hole, and the space between the rotating body and the driving structure to jointly form an exhaust channel, and the exhaust channel communicates with the liquid storage chamber and the air outlet.
  • the through hole extends along the up and down direction of the box body, and in the radial direction of the rotating body, at least part of the through hole protrudes from the rotating member set up.
  • the liquid storage container further includes a liquid level detection structure, the liquid level detection structure is arranged in the liquid storage chamber, and the installation height of the detection head is lower than the installation height of the liquid inlet .
  • the liquid level detection structure includes two detection electrodes, the two detection electrodes are arranged side by side at intervals, and the rotating body is located between the two detection electrodes.
  • the liquid level detection structure further includes a detection frame with an opening on one side, the detection frame is installed in the liquid storage chamber and connected to the two detection electrodes , the rotating body is located inside the detection frame; the liquid inlet is located inside the detection frame, and the detection frame is provided with a filter hole, and the filter hole communicates with the inner cylinder side of the detection frame and The liquid storage chamber.
  • the liquid storage chamber has an upwardly disposed opening
  • the box body further includes a case cover disposed at the opening, and the liquid level detection structure and the The driving structures are all arranged on the case cover.
  • the present application also provides a cleaning device, including the liquid storage container.
  • the liquid storage container provided by the application includes a box body and a rotating member.
  • the box body has a liquid storage chamber through which the gas-liquid mixture recovered from the surface to be cleaned is stored, and the rotating member is rotatably arranged in the liquid storage chamber. , through the rotation of the rotating body to generate centrifugal force, so that the solution entering the liquid storage chamber from the liquid inlet can be separated under the action of the centrifugal force of the rotating body, so that the gas in the gas-liquid mixture is separated and discharged from the box through the air outlet Body; by setting the liquid inlet facing the rotating body, and keeping a certain preset distance between the liquid inlet and the rotating part, when the negative pressure generator works and the rotating part rotates, the air mixture can be sucked from the surface to be cleaned
  • the gas-liquid mixture is dynamically separated by the rotating part and the liquid in the gas-liquid mixture is thrown out.
  • the air-flow mixture When the air-flow mixture is ejected from the liquid inlet, it can directly impact to the On the rotating part, it can be separated through the rotating part, the separation efficiency is higher, and the wind resistance is smaller, so the power loss of the cleaning equipment is smaller and the work efficiency is higher.
  • cleaning equipment such as floor washing machines
  • a separation device which rotates to separate water and gas.
  • the separation device has a fence structure, and the fence structure can easily bounce water into the inside of the separation device.
  • a separation device which includes:
  • the second rotating body includes a plurality of second blades arranged on the rotating member, the plurality of second blades are arranged at intervals along the circumference of the rotating member, and each of the second blades has the windward and leeward sides of
  • the angle at which the windward surface deviates toward the first direction relative to the radial section of the rotating member is less than or equal to 50°, and the first direction is different from the The rotation direction of the rotating member is opposite; or, in the radially outward direction of the rotating member, the leeward surface relative to the radial tangent plane of the rotating member is offset toward the rotating direction of the rotating member by an angle less than or equal to 50°; or, among two adjacent second blades, the windward side of one of the second blades is set opposite to the leeward side of the other second blade, and the angle between the windward side and the leeward side of the oppositely set Less than or equal to 90°.
  • the angle at which the windward side deviates toward the first direction relative to the radial tangent plane of the rotating member is greater than or equal to 15° and less than or equal to 20°; or, the leeward side faces toward The rotation direction of the rotating member is offset by an angle greater than or equal to 15° and less than or equal to 20°; or, the angle between the facing windward side and the leeward side is greater than or equal to 50° and less than or equal to 56°.
  • the distance between every two adjacent second blades is greater than a first preset distance, and when the second rotating body rotates, the airflow moves to the windward surface, and reflect in a direction away from the second rotating body through the windward surface.
  • the cross-sectional area of the second blade is S1
  • the cross-section of each of the second blades is arranged in a trapezoidal shape, and the windward surface is arranged on a long waist of the trapezoidal shape.
  • the leeward surface and the windward surface are respectively located on both sides of the second blade;
  • the cross-section of the second blade is approximately a right-angled trapezoid, and the leeward side is located at the other waist of the trapezoid.
  • the cross section of each second blade is triangular in shape, the leeward surface and the windward surface are respectively located on both sides of the second blade, and the leeward surface and the windward surface
  • the windward side is located at two waists of the triangle, and the windward side is located at the long waist of the triangle.
  • the second rotating body further includes a connecting piece, one end of the plurality of second blades is connected to the rotating piece, and the other end is connected to the connecting piece;
  • the cross-sectional area of the second vane is gradually reduced in a direction from the connecting member to the rotating member.
  • the plurality of second blades are arranged obliquely relative to the axial direction of the rotating member from the rotating member to the connecting member, the plurality of second blades, the rotating member , and the connecting piece surrounds to form a frustum-shaped structure.
  • the present application also provides a liquid storage container, including the above separation device.
  • the liquid storage container also includes:
  • a box body, the separation device is housed in the box body
  • the driving structure is drivingly connected with the separating device, and is used to drive the separating device to rotate.
  • the present application further provides a cleaning device, which includes the above-mentioned separation device, or the above-mentioned liquid storage container.
  • the angle of offset of the windward surface relative to the radial tangent plane of the rotating member toward the first direction is less than or equal to 50°, and the first direction is opposite to the rotation direction of the rotating member (that is, the windward surface is turned outward); Or, in the radially outward direction of the rotating member, the leeward surface is offset by an angle of less than or equal to 50° relative to the radial tangent plane of the rotating member toward the rotating direction of the rotating member; or, adjacent Among the two second blades, the windward side of one of the second blades is arranged opposite to the leeward side of the other second blade, and the angle between the windward side and the leeward side arranged oppositely is less than or equal to 90°; thus it can be The reflected water is thrown out without being thrown into the inside of the second rotating body, thus solving the problem that the barrier structure in the prior art easily bounces water into the inside of the separation device;
  • the liquid enters between two adjacent second blades and hits the windward surface of the second blade, due to the diameter of the windward surface relative to the rotating member
  • the tangential plane is offset towards a first direction, which is opposite to the direction of rotation of the rotating member, to throw water in the reflected airflow outwards without being blocked by the leeward side of one of the second blades And throw it to the inside of the second rotating body.
  • liquid storage container for storing cleaning liquid or collecting sewage generated after cleaning in order to improve cleaning efficiency.
  • stains are easy to adhere to the inner wall of the container. If it is not cleaned for a long time, it is easy to breed bacteria and even produce peculiar smell. The user needs to clean it manually, which increases the labor intensity of the user.
  • the technical problem to be solved in the present application is that the liquid storage container on the traditional cleaning equipment needs to be cleaned manually by the user after it is dirty, and the user experience is poor.
  • the liquid storage container includes:
  • the box body has a liquid storage chamber, a liquid inlet and an air outlet connected to the liquid storage chamber, and the air outlet is connected to the negative pressure generator;
  • the self-cleaning assembly includes a first rotating body disposed in the liquid storage chamber, and the first rotating body includes at least one first blade;
  • a driving structure which is connected to the self-cleaning assembly and can at least drive the first rotating body to rotate;
  • liquid inlet is arranged toward the first vane, and when the negative pressure generator works and the first rotating body rotates, the solution entering the liquid storage chamber from the liquid inlet Spray to the first vane and guide to the side wall of the liquid storage chamber through the first vane.
  • the first rotating body is located at the upper part of the liquid storage chamber; the liquid inlet is located at the bottom of the first rotating body and is at least partly connected to the first The blades are oppositely arranged.
  • the self-cleaning assembly further includes a rotating member, the rotating member and the liquid inlet are distributed on both sides of the first rotating body, and the rotating member is along the The radial extension of the first rotating body is arranged so that at least part of the solution entering the liquid storage chamber from the liquid inlet can be sprayed to a side of the rotating member facing the first rotating body.
  • the first rotating body is arranged on the rotating member, and both of them can rotate synchronously.
  • the rotating member is integrated with the first rotating body; or,
  • the rotating member is detachably connected to the first rotating body.
  • the driving structure is connected to at least one of the rotating member and the first rotating body.
  • the first rotating body further includes a base, and the base protrudes from the side of the rotating member facing the liquid inlet, and the first blade is provided It is arranged on the peripheral side of the base and extends from the base along the radial direction of the rotating member in a direction away from the base.
  • the liquid storage container there are multiple first blades, and the multiple first blades are arranged at intervals along the circumference of the base.
  • any one of the first blades is arranged in an arc shape, and a plurality of the first blades are all bent toward the rotation direction of the base; or,
  • Any one of the first blades is arranged in a straight line; or,
  • a plurality of the first blades are distributed in a "ten" shape.
  • the present application also provides a cleaning device, including the liquid storage container.
  • the liquid storage container provided by this application includes a liquid storage chamber, a self-cleaning component and a driving structure.
  • the liquid storage container is suitable for use in conjunction with a negative pressure generator to recover the solution on the surface to be cleaned.
  • the cleaning equipment is cleaning
  • the cleaning The sewage and other solutions produced in the process can enter the liquid storage chamber from the liquid inlet through the action of the negative pressure generator; and the self-cleaning component includes a first rotating body, and the first rotating body includes at least one first blade, so that the self-inlet
  • the solution entering the liquid storage chamber from the liquid port is sprayed onto the first blade, and guided to the side wall of the liquid storage chamber through the first blade, so that the side wall of the liquid storage chamber can be washed to realize the cleaning of the side wall , so that the side wall is kept clean, and the liquid storage container can realize self-cleaning without manual cleaning by the user, which reduces user participation and provides a better user experience.
  • the sewage on the surface to be cleaned will be sucked into the sewage liquid storage container of the cleaning equipment under the action of negative pressure inside the sewage liquid storage container for collection.
  • the sewage entering the interior of the liquid storage container is easily discharged along the exhaust channel.
  • the purpose of the present application is to provide a liquid storage container and a cleaning device, which can reduce the risk of liquid dirt in the liquid storage container being discharged along the exhaust channel.
  • the utility model provides a liquid storage container, which includes: a housing with a storage chamber, the housing is provided with an air outlet and a liquid inlet connected to the storage chamber; a support seat is located on At the air outlet, the support seat is provided with an exhaust channel communicating with the storage cavity, and the support seat is formed with a first annular sealing structure surrounding the exhaust channel; the impeller is rotatably arranged on In the accommodating cavity, an exhaust port communicating with the exhaust channel is formed on the impeller, and a second annular sealing structure is formed on the impeller; the first annular sealing structure and the second annular sealing structure
  • the structures are at least partially overlapped and embedded with each other and can rotate relative to each other to form a labyrinth sealing structure; wherein, a shelter space is formed between the outer peripheral edge of the second annular sealing structure and the support seat.
  • the first annular sealing structure includes a plurality of first annular ribs spaced apart from each other
  • the second annular sealing structure includes a plurality of second annular ribs spaced apart from each other, so The first annular rib and the second annular rib are at least partially overlapped and embedded in each other.
  • a gap is formed between the first annular rib and the second annular rib and they are not in contact with each other.
  • the support seat and the impeller are disposed opposite to each other in the axial direction, and the first annular rib protrudes in the axial direction and is formed on the surface of the support seat opposite to the impeller.
  • the second annular rib protrudes axially and is formed on the surface of the impeller opposite to the support seat.
  • the first annular sealing structure further includes an annular rib, the annular rib is formed on the inner peripheral edge of the first annular sealing structure, and the annular rib moves axially toward the The impeller protrudes, and the annular retaining rib protrudes beyond the second annular sealing structure.
  • the protruding length of the annular rib is no more than 10 mm.
  • the support seat includes a mounting seat, the mounting seat is arranged in the exhaust passage, the mounting seat has a mounting cavity, and a driving member is arranged in the mounting cavity, and the The installation base has an installation port communicating with the installation cavity for installing the driving element; the driving element is in transmission connection with the impeller for driving the impeller to rotate.
  • the liquid storage container further includes a cover, and the cover is set on the support base; the cover is provided with an air outlet channel, and the air outlet channel is connected with the exhaust The air channel is sealed and engaged; and/or a filter element is provided in the air outlet channel.
  • a solid-liquid separator is further provided in the receiving cavity, the solid-liquid separator is detachably arranged on the support seat, and the side wall of the solid-liquid separator surrounds On the outside of the impeller, there is a tray at the bottom of the solid-liquid separator, and a plurality of filtrate holes are arranged on the tray.
  • one of the support seat and the solid-liquid separator is provided with a support rod, and the other is provided with a sleeve matching the support rod, and the sleeve is detachable Socketed on the support rod.
  • one of the support rod and the sleeve is provided with a buckle part, and the other of the support rod and the sleeve is provided with the buckle part.
  • a matching card slot, the buckle part cooperates with the card slot to detachably connect the support rod and the sleeve.
  • a liquid inlet pipe is also provided in the accommodating chamber, the liquid inlet pipe communicates with the liquid inlet, and the liquid inlet pipe faces toward the impeller along the axial direction of the impeller. extending through the tray;
  • a water-retaining rib is also provided in the storage cavity, and the water-retaining rib protrudes from the inner wall of the housing, and the water-retaining rib is located between the tray and the liquid inlet.
  • the present application provides a cleaning device, which at least includes the liquid storage container as described in any one of the preceding implementation manners.
  • an avoidance space is provided between the outer periphery of the second annular sealing structure and the support base, and the avoidance space has a larger size, which can reduce the The air flow squeezes and collides when the impeller rotates, reducing the risk of turbulent flow and making the impeller run more smoothly; moreover, the avoidance space can provide a higher fault tolerance rate for the matching between the second annular sealing structure and the support seat, reducing the risk of turbulent flow. Dimensional accuracy requirements for the second annular seal structure.
  • the cleaning equipment with washing function such as the washing machine
  • the technical problem to be solved in this application is: the inner wall of the liquid storage container on the traditional cleaning equipment is not easy to clean, and bacteria are easy to breed, which affects the health of users.
  • a liquid storage container including:
  • liquid storage chamber a liquid storage chamber, and a liquid inlet connected to the liquid storage chamber;
  • the self-cleaning assembly includes at least one first rotating body disposed in the liquid storage chamber, and the liquid inlet is disposed toward the first rotating body;
  • At least part of the liquid inlet is projected on the first area where the rotation path of the first rotating body is located, and the projection of the liquid inlet at least partially overlaps with the first area;
  • the first rotating body is rotated by a driving force to generate a centrifugal force on the solution reaching the first area through the liquid inlet, so that the solution flows toward the wall of the liquid storage chamber.
  • the first rotating body includes a base and at least one first vane, the first vane is arranged on the base, and the first vane comes from the base extending toward the direction away from the base.
  • the liquid storage container there are multiple first blades, and the multiple first blades are arranged at intervals along the circumference of the base.
  • the first vane is arranged in an arc shape, and the first vane is arranged bent toward the rotation direction of the base.
  • the self-cleaning assembly further includes a rotating member, the rotating member and the liquid inlet are distributed on both sides of the first rotating body, and at least part of the rotating member is covered in the on the first area.
  • the first rotating body is arranged on the rotating member, and both of them can rotate synchronously.
  • the rotating member is integrated with the first rotating body
  • the rotating member is detachably connected to the first rotating body.
  • the self-cleaning assembly further includes a driving structure, and the driving structure is connected to at least one of the rotating member and the first rotating body.
  • the application also provides a separation device, comprising:
  • the two stages of rotating bodies can be rotatably arranged on the mounting base, and are arranged side by side along the rotating direction of the two stages of rotating bodies, and the two stages of rotating bodies are rotated by the driving force, to generate centrifugal force on the solution reaching the area where the respective rotation paths are located;
  • a negative pressure generator for generating negative pressure at the region.
  • the two-stage rotating bodies are respectively a primary rotating body and a secondary rotating body, and the primary rotating body is connected to the secondary rotating body and is driven by the same set of driving structures And rotate synchronously.
  • the primary rotating body is the first rotating body of the self-cleaning assembly in the above-mentioned liquid storage container.
  • the secondary rotating body includes at least one second blade, and the second blade is arranged on the rotating member.
  • the separating device there are multiple second blades, and the multiple second blades are arranged at intervals along the circumferential direction of the rotating member.
  • the second vane extends from the rotating member toward the direction away from the primary rotating body.
  • the application also provides a separation device, comprising:
  • a box body the box body has a liquid storage chamber, and a liquid inlet and an air outlet communicated with the liquid storage chamber;
  • a negative pressure generator is arranged outside the box and communicated with the air outlet to form a negative pressure in the liquid storage chamber;
  • the driving structure is connected to the rotating body, and the rotating body is driven by the driving structure to rotate, so as to generate a centrifugal force on the solution on the second area where the rotating path of the rotating body reaches the rotating body through the liquid inlet, so that The solution flows towards the wall of the liquid storage chamber.
  • the rotating body is the above-mentioned two-stage rotating body.
  • the box body is provided with a box cover, and the box cover is provided with a mounting groove, the driving structure is arranged in the mounting groove, and its rotating shaft can be rotated from the The groove bottom of the installation groove protrudes and is connected with the first-stage rotating body.
  • the air outlet is arranged around the installation groove; the bottom of the box cover is provided with a first wind-shielding groove, and the first wind-shielding groove is arranged around the installation groove.
  • the secondary rotating body is provided with a second wind-shielding groove, wherein the groove wall of the first wind-shielding groove and the groove wall of the second wind-shielding groove The radial direction is sequentially arranged at staggered intervals. Part of the gas separated by the second-stage rotating body forms a wind resistance between the first wind-shielding groove and the second wind-shielding groove, and the other part faces the Air outlet flow.
  • the present application also provides a cleaning device, including the above-mentioned liquid storage container, or the above-mentioned separation device.
  • the liquid storage container provided by the present application includes a liquid storage chamber and a self-cleaning assembly.
  • the self-cleaning assembly includes at least one first rotating body.
  • the solution can input into the liquid storage chamber for storage, or input cleaning solution from the liquid inlet to clean the liquid storage chamber; and, by projecting at least part of the liquid inlet on the first area where the rotation path of the first rotating body is located , the projection of the liquid inlet at least partially overlaps with the first area, so that at least part of the solution input into the liquid storage chamber from the liquid inlet can be sprinkled on the first rotating body, and then pass through the first rotating body.
  • the rotation generates centrifugal force on the solution sprinkled on the first rotating body, so that the solution can flow towards the wall of the liquid storage chamber, and forms a scouring force on the wall of the chamber to automatically clean the wall of the chamber, so that the liquid storage chamber can automatically
  • the cleaning ability is stronger, and the cleaning is more convenient. There is no need for manual cleaning by the user, which saves manpower.
  • FIG. 1 is a schematic structural view of an embodiment of a cleaning device provided by the present application
  • Fig. 2 is a partial sectional structural schematic diagram of the cleaning equipment described in Fig. 1;
  • Fig. 3 is a schematic structural view of the liquid storage container/separation device described in Fig. 1;
  • Fig. 4 is a schematic diagram of an exploded structure of the liquid storage container/separation device described in Fig. 3;
  • Fig. 5 is a schematic cross-sectional structure diagram of the liquid storage container/the separation device in Fig. 3;
  • Fig. 6 is a schematic diagram of an enlarged structure of detail A in Fig. 5;
  • Fig. 7 is a schematic diagram of an exploded structure of the self-cleaning assembly and the box cover described in Fig. 3;
  • FIG. 8 is a schematic diagram of an exploded structure of the self-cleaning assembly, the case cover and the driving structure in FIG. 3 .
  • 1000A-cleaning equipment 100A-liquid storage container; 100A'-separation device; 1A-box body; 12A-box cover; 13A-installation groove; 14A-air outlet; ; 2A-self-cleaning assembly; 21A-first rotor; 21A'-first-stage rotor; 211A-base; 212A-first blade; 22A-rotor; Rotating body; 231A-second blade; 232A-second windshield slot; 24A-driving structure; 25A-negative pressure generator.
  • Fig. 9 is the front view of the liquid storage container provided by the present application.
  • Fig. 10 is a schematic diagram of the three-dimensional structure of the impeller provided by the present application.
  • FIG. 11 is a top view of the liquid storage container provided in Embodiment 1 of the present application.
  • Fig. 12 is a sectional view along the line A-A of Fig. 11;
  • Figure 13 is an enlarged view at D of Figure 12;
  • Fig. 14 is a schematic diagram of the connection relationship between the mounting plate and the first annular rib of the present application.
  • Figure 15 is a top view of the liquid storage container provided by Embodiment 2 of the present application.
  • Fig. 16 is a B-B cross-sectional view of Fig. 15;
  • Fig. 17 is an enlarged view at E of Fig. 16;
  • Fig. 18 is a schematic perspective view of the three-dimensional structure of the soft seal provided in Embodiment 2 of the present application;
  • Figure 19 is a top view of the liquid storage container provided by Embodiment 3 of the present application.
  • Fig. 20 is a C-C sectional view of Fig. 19;
  • Figure 21 is an enlarged view at F of Figure 20;
  • FIG. 22 is a schematic perspective view of the three-dimensional structure of the liquid storage container provided by the present application.
  • Fig. 23 is a schematic structural view of an embodiment of a liquid storage container provided by the present application.
  • Fig. 24 is a schematic cross-sectional structure diagram of the liquid storage container described in Fig. 23;
  • Fig. 25 is another schematic cross-sectional structure diagram of the liquid storage container in Fig. 23;
  • Fig. 26 is an enlarged structural schematic diagram of detail A in Fig. 25;
  • Fig. 27 is a schematic diagram of a partially exploded structure of the liquid storage container in Fig. 23;
  • Fig. 28 is a schematic structural view of the two-stage rotating body in Fig. 23 .
  • 100C-liquid storage container 1C-box body; 12C-box cover; 14C-air outlet; 15C-liquid inlet; 212C-first blade; 22C-rotating member; 23C-second rotating body; 231C-second blade ; 24C-drive structure; 25C-negative pressure generator.
  • Fig. 29 is a schematic structural view of an embodiment of a liquid storage container provided by the present application.
  • Fig. 30 is a schematic cross-sectional structure diagram of the liquid storage container described in Fig. 29;
  • Fig. 31 is a schematic structural view of the liquid storage container (without the box body) described in Fig. 29;
  • FIG. 32 is a partial cross-sectional structural schematic diagram of the liquid storage container shown in FIG. 29 .
  • 100D-liquid storage container 1D-box body; 12D-box cover; 14D-air outlet; 15D-liquid inlet; 2D'-rotating body; 22D-rotating member; 23D-second rotating body; ; 24D-drive structure; 3D-liquid level detection structure; 31D-detection electrode; 32D-detection frame; 321D-filter hole.
  • Figure 33 is an exploded schematic view of an embodiment of the cleaning equipment provided by the present application.
  • Figure 34 is a partial schematic diagram of an embodiment of the separation device in Figure 33;
  • Fig. 35 is a sectional view of the separation device in Fig. 34;
  • Fig. 36 is a partial structural schematic diagram of the separating device in Fig. 33 .
  • 22E-rotating member 23E-second rotating body; 231E-second blade; 2311E-windward side; 2312E-leeward side; 232E-connecting piece.
  • Fig. 37 is a schematic structural view of an embodiment of a liquid storage container provided by the present application.
  • Fig. 38 is a partial cross-sectional structural schematic diagram of the liquid storage container described in Fig. 37;
  • Fig. 39 is an enlarged structural schematic diagram of detail A in Fig. 38;
  • Fig. 40 is a schematic structural view of an embodiment of the self-cleaning assembly described in Fig. 37;
  • FIG. 41 is a structural schematic view of another viewing angle of the self-cleaning component in FIG. 40 .
  • 100F-liquid storage container 1F-box body; 12F-box cover; 15F-liquid inlet; 2F-self-cleaning component; 21F-first rotating body; 211F-base; 212F-first blade; .
  • Fig. 42 is a schematic perspective view of the three-dimensional structure of the liquid storage container in an embodiment of the present application.
  • Fig. 43 is a sectional view of the liquid storage container shown in Fig. 42;
  • Fig. 44 is an enlarged schematic diagram of place A in Fig. 43;
  • Figure 45 is an enlarged schematic view at B in Figure 43;
  • Fig. 46 is a cross-sectional view of the housing in the liquid storage container shown in Fig. 42;
  • Fig. 47 is a schematic perspective view of the three-dimensional structure of the support seat in the liquid storage container shown in Fig. 42;
  • Figure 48 is a sectional view of the support seat shown in Figure 47;
  • Fig. 49 is a schematic perspective view of the three-dimensional structure of the impeller in the liquid storage container shown in Fig. 42;
  • Fig. 50 is a schematic perspective view of the three-dimensional structure of the cover in the liquid storage container shown in Fig. 42;
  • Fig. 51 is a schematic perspective view of the solid-liquid separator in the liquid storage container shown in Fig. 42 .
  • Fig. 52 is a schematic structural diagram of an embodiment of a cleaning device provided by the present application.
  • Fig. 53 is a partial cross-sectional structural schematic diagram of the cleaning equipment described in Fig. 52;
  • Fig. 54 is a schematic structural view of the liquid storage container/the separation device in Fig. 52;
  • Fig. 55 is a schematic diagram of an exploded structure of the liquid storage container/the separation device in Fig. 54;
  • Fig. 56 is a schematic cross-sectional structural view of the liquid storage container/the separation device in Fig. 55;
  • Fig. 57 is an enlarged structural schematic diagram of detail A in Fig. 56;
  • Fig. 58 is a schematic diagram of an exploded structure of the self-cleaning assembly and the box cover in Fig. 54;
  • Fig. 59 is a schematic diagram of the exploded structure of the self-cleaning assembly, the case cover and the driving structure in Fig. 54 .
  • 1000H-cleaning equipment 100H-liquid storage container; 100H'-separation device; 1H-box body; 12H-box cover; 13H-installation groove; 14H-air outlet; ;2H-self-cleaning assembly; 21H-first rotor; 21H'-first-stage rotor; 211H-base; 212H-first blade; 22H-rotor; Rotating body; 231H-second blade; 232H-second windshield slot; 24H-drive structure; 25H-negative pressure generator.
  • orientation words such as “upper, lower, top, bottom” are generally used for the directions shown in the drawings, or for the parts themselves in the vertical, In terms of vertical or gravitational direction; similarly, for the convenience of understanding and description, “inside and outside” refer to inside and outside relative to the outline of each component itself, but the above orientation words are not used to limit the present application.
  • This embodiment provides a container for storing a solution or a gas-liquid mixture, which can be called a liquid storage container 100A, or, when the container can also separate the stored gas-liquid mixture, it can also be called a separation device 100A'.
  • the liquid storage container 100A or the separation device 100A' includes a tank 1A and a self-cleaning component 2A, and the solution or gas-liquid mixture can enter the tank from the liquid inlet 15A on the tank 1A 1A, and make the solution or gas-liquid mixture input from the liquid inlet 15A spray toward the self-cleaning assembly 2A, wherein the self-cleaning assembly 2A includes at least one first rotating body 21A, and the first rotating body 21A It can be used as the primary rotating body 21'A of the separation device 100A'.
  • the first rotating body 21A is set in the liquid storage chamber, and the solution or gas-liquid mixture entering the liquid storage chamber from the liquid inlet 15A is sprayed toward the first rotating body 21A.
  • the rotating space forms the above-mentioned first area.
  • the input from the liquid inlet 15A can be made At least part of the solution can be sprinkled on the first rotating body 21A, and then the rotation of the first rotating body 21A can cause the solution sprinkled on the first rotating body 21A to generate centrifugal force, so as to ensure that at least part of the solution can be directed towards the liquid storage chamber
  • the flow in the direction of the cavity wall forms a scouring force on the cavity wall to automatically clean the cavity wall, making the liquid storage cavity stronger in self-cleaning ability and more convenient to clean, without manual cleaning by the user, which saves manpower.
  • first rotating body 21A that is, the first-stage rotating body 21'A
  • first-stage rotating body 21'A not only can the solution flow toward the wall of the liquid storage chamber, but also the centrifugal force formed by the first rotating body 21A simultaneously
  • the gas-liquid mixture entering the liquid storage chamber can be separated, so that the separated liquid flows towards the direction of the chamber wall, and the gas is discharged into the liquid storage chamber, so as to avoid more gas mixed in the solution and affect the storage capacity of the liquid storage chamber. liquid volume.
  • an air outlet 14A is also provided on the box body 1A, and the gas separated by the first rotating body 21A can be discharged out of the box body 1A through the air outlet 14A.
  • the solution or the air-flow mixture can be pumped into the liquid storage chamber from the liquid inlet 15A through the pump body.
  • a negative pressure generator 25A can be provided, and the negative pressure generator 25A is arranged outside the box body 1A, and communicates with the air outlet 14A on the box body 1A, and passes through the negative pressure generator 25A.
  • Negative pressure is formed in the liquid storage chamber, on the one hand, the solution or the gas flow mixture can enter the liquid storage chamber from the liquid inlet 15A, and on the other hand, the gas separated by the primary rotating body 21'A can be discharged to the outside of the box body 1A , the structure is simple and serves multiple purposes.
  • the negative pressure generator 25A can be set as a ready-made suction device such as a vacuum pump or a suction motor, which is convenient for installation.
  • the liquid storage container 100A or the separation device 100A' includes at least two
  • the two-stage rotating body is also provided with a mounting seat on the separation device 100A' or the liquid storage container 100A, and the two-stage rotating bodies can be rotatably arranged on the mounting seat, and the two rotating bodies are juxtaposed along the rotating direction of the two-stage rotating body Distribution, the two-stage rotor is rotated by the driving force to generate centrifugal force on the solution in the area where the respective rotation path is located, the secondary separation makes the separation effect of the gas-liquid mixture better, and the flushing effect on the wall of the liquid storage chamber Also better.
  • the above-mentioned negative pressure generator 25A is used to generate negative pressure at the area where the two-stage rotating body is located, so that the solution can better enter the liquid storage chamber and be sprayed on the two-stage rotating body.
  • the two-stage rotating body includes not only the above-mentioned primary rotating body 21'A (first rotating body 21A), but also a secondary rotating body 23A' (which can be used as the second rotating body 23A ), the primary rotating body 21'A is connected to the secondary rotating body 23A', and is driven by a set of driving structure 24A to rotate synchronously, which has better synchronization and saves cost.
  • the solution or the air-flow mixture enters the liquid storage chamber from the liquid inlet 15A, during the separation process through the primary rotor 21'A, a part of the separated solution flows towards the wall of the liquid storage chamber.
  • the solution is not separated by the primary rotating body 21'A, but flows through the primary rotating body 21'A towards the direction of the secondary rotating body 23A', and then can be separated by the secondary rotating body 23A', so that all The solution can be separated, and the separation effect is better.
  • first-stage rotating bodies 21'A and second-stage rotating bodies 23A' there may be multiple first-stage rotating bodies 21'A and second-stage rotating bodies 23A', and the specific number is not limited. Multi-stage separation obviously results in better separation.
  • the primary rotating body 21'A and the secondary rotating body 23A' can also be driven by different driving structures 24A, the power is stronger, and the generation and centrifugal force of the primary rotating body 21'A and the secondary rotating body 23A' can be increased. Larger and more flexible to adjust.
  • FIG. 'A' is set under the secondary rotating body 23A' to perform primary separation, and the secondary rotating body 23A' performs secondary separation.
  • the descriptions about the orientation in this application can be referred to in turn.
  • a box cover 12A is also provided on the box body 1A.
  • the upper end of the liquid storage chamber is opened, and the box cover 12A covers the liquid storage chamber.
  • the upper end of the two-stage rotating body is installed on the case cover 12A.
  • the case cover 12A is to form the above-mentioned mounting seat, and the case cover 12A with the two-stage rotating body is installed on the casing 1A, so that the installation and Maintenance is more convenient.
  • a mounting groove 13A is provided on the case cover 12A, and the above-mentioned driving structure 24A can be fixedly installed in the mounting groove 13A by screws or buckles, and the driving structure 24A can be set as a driving motor, which
  • the rotating shaft can protrude from the bottom of the installation groove 13A and connect with the above-mentioned primary rotating body 21'A or secondary rotating body 23A', and drive the primary rotating body 21'A or secondary rotating body 23A' to rotate , so that the first-stage rotating body 21'A and the second-stage rotating body 23A' can rotate together to form a secondary separation, and the ability to flush the wall of the liquid storage chamber is also stronger.
  • the above-mentioned air outlet 14A is surrounded by the installation groove 13A, and a first wind-shielding groove 16A is provided on the bottom of the box cover 12A, and the first wind-shielding groove 16A surrounds Located on the peripheral side of the air outlet 14A, a second wind-shielding groove 232A is provided on the secondary rotating body 23A', wherein the groove wall of the first wind-shielding groove 16A and the groove wall of the second wind-shielding groove 232A are along the rotating body.
  • the radial direction is sequentially arranged at staggered intervals.
  • Part of the gas separated by the secondary rotating body 23A' forms a wind resistance between the first wind-shielding groove 16A and the second wind-shielding groove 232A, and the other part flows toward the air outlet 14A.
  • the wind resistance formed between the first wind-shielding groove 16A and the second wind-shielding groove 232A the gas separated by the two-stage rotating body can be better guided, so that the separated gas can be better flowed from the air outlet 14A discharge.
  • the first rotating body 21A includes a base 211A and at least one first blade 212A, the first blade 212A is arranged on the base 211A, and the first blade 212A
  • the seat 211A extends away from the base 211A, and the box body 1A can be arranged in a cylindrical shape. In order to make the solution better reach the wall of the liquid storage chamber, preferably, as shown in FIG. 6 and FIG.
  • the seat 211A extends along the up and down direction of the box body 1A and is located in the middle of the box body 1A along the horizontal direction.
  • the base 211A can be connected with the above-mentioned driving structure 24A, and the base 211A is driven to rotate by the driving structure 24A to drive the first A blade 212A rotates to generate centrifugal force.
  • the first blade 212A extends horizontally from the base 211A and extends from the middle of the box 1A toward the cavity wall, so that the separated solution can be better directed to the cavity wall.
  • first blades 212A There may be multiple first blades 212A.
  • the number of first blades 212A is an even number, such as two, four, etc., and multiple first blades 212A are arranged at intervals along the circumference of the base 211A.
  • 212A is evenly arranged on the peripheral side of the base 211A, so that the separated solution can be evenly sprinkled on the cavity wall, and the first rotating body 21A is not easy to shake during the rotation process, so that the cleaning effect of all places in the liquid storage cavity is consistent .
  • the first blade 212A can be arranged in an arc shape, and each blade is bent toward the rotation direction of the base 211A, so that the first blade 212A receives less resistance when rotating, so as to better form centrifugal force; or,
  • the first vane 212A can be arranged in a strip shape, or the first vane 212A can also be arranged in a "cross" shape, etc., which can be arranged according to the actual requirements of the separation device 100A' or the liquid storage container 100A.
  • the separation device 100A' or the liquid storage container 100A further includes a rotating member 22A, and the rotating member 22A and the liquid inlet 15A are distributed in the first rotating The two sides of the body 21A, and at least part of the rotating member 22A is covered on the above-mentioned first area.
  • the liquid inlet 15A is located directly below the first rotating body 21A, and a liquid inlet pipe is provided at the bottom of the box body 1A1, and the liquid inlet pipe extends along the up and down direction of the box body 1A to extend Into the bottom of the first rotating body 21A, the liquid outlet end of the liquid inlet pipe forms the liquid inlet 15A, and is opposite to the base 211A, so that the solution sprayed from the liquid inlet 15A can be evenly sprayed to the first rotating body.
  • the rotor 22A On each of the first blades 212A of the rotor 21A, the rotor 22A is located above the first rotor 21A, and is used to shield the solution during the rotation of the first rotor 21A, and block the solution on the plurality of first blades 212A. In between, avoid too much solution passing through the plurality of first blades 212A, so that the solution has enough separation time to achieve effective separation.
  • the first rotating body 21A is arranged on the above-mentioned rotating member 22A.
  • the rotating member 22A can rotate together with the first rotating body 21A, so as to prevent the solution from spraying to the rotating body. Splashes are formed on the surface, and the blocking effect is better.
  • the rotating member 22A can be integrated with the first rotating body 21A, which is convenient for assembly.
  • the rotating member 22A can also be detachably connected to the first rotating body 21A, which makes the manufacture more convenient and also facilitates maintenance.
  • the above-mentioned driving structure 24A can also be connected with the rotating member 22A, and the rotating member 22A is driven to rotate through the driving structure 24A, thereby driving the first rotating body 21A to rotate.
  • the rotating member 22A can be set as a rotating disc, the base 211A and the first vane 212A protrude from the bottom of the rotating disc, and a mounting hole can be provided in the middle of the rotating member 22A, through which the mounting hole is sleeved on the The outer side of the rotating shaft of the driving structure 24A, so that the driving structure 24A can drive the rotating member 22A to rotate, thereby driving the first blade 212A to rotate, generating centrifugal force on the solution sprayed on the first blade 212A, so that the solution realizes gas-liquid separation, and The separated liquid can flow towards the cavity wall of the liquid storage cavity to clean the cavity wall.
  • the above-mentioned secondary rotating body 23A' includes at least one second blade 231A, and the second blade 231A is also arranged on the rotating member 22A, and drives the rotating member 22A or The first rotating body 21A rotates, thereby driving the second blade 231A to rotate, so as to realize two-stage separation.
  • a plurality of second blades 231A are provided, and the plurality of second blades 231A are arranged at intervals along the circumferential direction of the rotating member 22A so as to be uniformly arranged on the rotating member 22A, and the plurality of second blades 231A are used to
  • the solution of a rotating body 21A forms a centrifugal force to perform secondary separation, so that the separation effect is better.
  • the second blade 231A extends from the rotating member 22A toward the direction away from the primary rotating body 21'A, the first rotating body 21A is arranged below the second rotating body 23A, and the second blade 231A extends from the circumference of the rotating member 22A.
  • the sides of the box body 1A are inclined upward, and the plurality of second blades 231A and the rotating part 22A are jointly enclosed in a conical shape, the small mouth end of the cone is located at the bottom, and the large mouth end is located at the top.
  • the above-mentioned second windshield groove 232A Located at the large mouth end and at the top of the plurality of second blades 231A, the second windshield groove 232A is connected to the plurality of second blades 231A and is arranged in a continuous ring shape.
  • the inner ring side of the plurality of second blades 231A is surrounded by Outside the air outlet 14A, the space between the plurality of second blades 231A allows the gas separated by the first blade 212A and the second blade 231A to pass through, and flow out of the box body 1A through the air outlet 14A.
  • each second blade 231A is arranged in a helical shape along the up and down direction of the casing 1A, and the helical direction is consistent with the rotation direction of the second blade 231A, which can make the generated centrifugal force larger.
  • the case cover 12A may include an upper cover and a lower cover that are connected, and the above-mentioned installation groove 13A is located on the lower cover. , and is protruding in the direction of the box body 1A.
  • the liquid storage container 100A or the separation device 100A' also includes a filter assembly, the filter assembly is arranged at the air outlet 14A and is located in the above-mentioned interlayer, the filter assembly can be set as Hypa or filter paper, etc. It is used to filter the exhausted gas to prevent impurities or liquid from entering the vacuum generator, effectively protecting the vacuum generator from damage.
  • This embodiment provides a cleaning device 1000A, the cleaning device 1000A can be a vacuum cleaner, a sweeper or a mopping machine, etc., as shown in Figure 1, the cleaning device 1000A includes a cleaning body, and the above-mentioned liquid storage container 100A or a separation device 100A', when the cleaning equipment 1000A is cleaning, the tank 1A of the liquid storage container 100A or the separation device 100A' can be used to store the sewage sucked by the cleaning equipment 1000A during the cleaning process, and the vacuum of the liquid storage container 100A or the separation device 100A'
  • the generator is installed in the cleaning body.
  • the cleaning work is realized by turning on the vacuum generator, so that the sewage or impurities can be sucked into the liquid storage container 100A or the separation device 100A', and passed through the liquid storage device or separation device.
  • the two-stage rotating body in the device 100A' can separate the inhaled sewage, and quickly discharge the gas in the sewage out of the box 1A, so that the box 1A can hold more sewage, and the liquid storage capacity is stronger. It can effectively prevent the liquid from spraying out from the air outlet 14A when the liquid level in the liquid storage container 100A or the separation device 100A' is high, effectively protecting the vacuum generator and prolonging the service life of the cleaning device 1000A.
  • the cleaning body can also be provided with a controller, an operation button, etc., and since the cleaning equipment 1000A is working, the suction force is generated by the work of the vacuum generator to clean the surface to be cleaned, while the work of the two-stage rotating body It is driven by the driving structure 24A, therefore, it can be operated by setting different buttons, for example, when there is less water stain on the surface to be cleaned, there is more storage space left in the liquid storage container 100A or the separation device 100A' , at this time, the drive structure 24A does not need to work, so that the two-stage rotating body does not rotate.
  • the drive structure 24A can be started at this time, and the drive structure 24A drives the two-stage rotating body to rotate to achieve gas-liquid separation, so that more sewage can be stored in the tank 1A, avoiding the need for the user to frequently dump the liquid storage container 100A or the separation device 100A' during the cleaning process, and save manpower , and the cleaning efficiency is higher.
  • a liquid level detector may be provided in the tank 1A for detecting the liquid level value in the tank 1A.
  • the controller can control the driving structure 24A to start working, so that the two-stage rotating body can work, which is more intelligent, and the driving structure 24A does not need to be in the working state all the time, which saves energy. It can also effectively protect the drive structure 24A.
  • the liquid storage can be
  • the liquid inlet 15A of the container 100A or the separation device 100A' is connected with the cleaning liquid.
  • the vacuum generator By opening the vacuum generator, the cleaning liquid enters the storage chamber from the liquid inlet 15A, and at the same time, the driving structure 24A is opened to make the two-stage rotating body rotate.
  • the cleaning liquid can be made to flow towards the direction of the cavity wall of the storage cavity, and the storage cavity can be automatically cleaned, so that the self-cleaning ability of the cleaning device 1000A is stronger, and the liquid storage container 100A can be separated or separated
  • the housing 1A of the device 100A' is less likely to breed bacteria, which is more beneficial to the health of users.
  • This embodiment provides a liquid storage container. As shown in FIGS. There is a mounting part 110B on the first end of the accommodating chamber. The mounting part 110B is located at the first end of the box body 100B and has an exhaust passage 600B communicating with the outside. The liquid inlet pipe 200B is installed on the box body 100B.
  • the liquid inlet pipe The first end of 200B extends into the inside of the box 100B from the second end of the box 100B, the driving part 300B is installed on the installation part 110B, the driving part 300B is drivingly connected with the impeller 400B, and the impeller 400B is installed inside the box 100B And there is a gap 800B between the installation part 110B, the gas outlet 410B of the impeller 400B is arranged along the circumference of the impeller 400B, and the sealing structure is installed at the gap 800B, so that the gas in the box body 100B can only enter the exhaust channel through the gas outlet 410B 600B.
  • the tank body 100B is provided with a liquid inlet 130B communicating with the containing chamber, the second end of the liquid inlet pipe 200B extends into the inside of the tank body 100B, and the first end of the liquid inlet pipe 200B is formed as the liquid inlet 130B.
  • the installation part 110B inside the box body 100B is provided with an exhaust channel 600B, so that the gas inside the box body 100B is discharged from the box body 100B through the gas passage 410B of the impeller 400B and the exhaust channel 600B, so that the box body
  • the interior of 100B is always kept in a negative pressure state, and the tank 100B is in contact with the surface to be cleaned through the liquid inlet pipe 200B, and the sewage on the surface to be cleaned is sucked into the inside of the tank 100B by the liquid inlet pipe 200B.
  • the impeller 400B is installed on the installation part 110B, and under the driving action of the driving part 300B, the water vapor separation is realized, so that the sewage is thrown to the inner wall of the box body 100B under the centrifugal action, and the gas enters the inside of the gas outlet 410B, and passes through
  • a sealing structure is installed at the gap 800B between the impeller 400B and the installation part 110B, which can effectively prevent sewage and water vapor from entering the interior of the exhaust channel 600B through the gap 800B, and the separation of water and vapor is ensured under the action of the impeller 400B, preventing sewage from being discharged.
  • the box body 100B improves the absorption efficiency of the liquid storage container.
  • impeller 400B is an implementation in this embodiment, and the impeller 400B may also be other rotating parts.
  • the liquid inlet pipe 200B extends into the inside of the box body 100B and has a preset height, so that the sewage entering the inside of the box body 100B from the liquid inlet pipe 200B enters the bottom of the box body 100B under the action of gravity .
  • the specific height and size of the liquid inlet pipe 200B can be adaptively set according to the size of the tank 100B.
  • the liquid storage container further includes a cover 900B, the cover 900B is detachably arranged at the first end of the accommodation cavity, and the mounting part is arranged on the cover 900B, and the cover 900B can drive the rotating part out of the accommodation cavity, so as to It is convenient to clean the rotating part and the cover body 900B.
  • the cover plate includes an upper cover body segment 910B and a lower cover body segment 920B that are connected together, and the upper cover body segment 910B and the lower cover body segment 920B cooperate to form an accommodating space 930B, and the exhaust channel 600B communicates with the accommodating space 930B, Moreover, the driving part 300B is installed inside the accommodating space 930B through fasteners, so that the output shaft of the driving part 300B protrudes out of the accommodating space 930B and is driven to connect with the impeller 400B.
  • each of the upper cover body section 910B and the lower cover body section 920B has an accommodating portion, and the accommodating space 930B is formed by abutting the two.
  • a through middle area is formed on the lower cover body section 920B, and the accommodating portion is arranged in the middle area, and the upper cover body section 910B and the lower cover body section 920B are connected by a connecting piece 940B, and the connecting piece 940B is arranged circumferentially along the middle area.
  • the connecting piece 940B can be arranged on the upper cover body section 910B, and the upper cover body section 910B is connected with the inner wall of the lower cover body section 920B through the connecting piece 940B; the connecting piece 940B can also be arranged on the lower cover body section 920B, and the lower cover The body section 920B is connected to the inner wall of the upper cover body section 910B through the connecting piece 940B; the connecting piece 940B may also have a first part and a second part, the first part is arranged on the upper cover body section 910B, and the second part is arranged on the lower cover body On the segment 920B, the upper cover body segment 910B and the lower cover body segment 920B are connected by inserting the first part and the second part.
  • the space surrounded by the plurality of connecting pieces 940B forms an air passage, and both ends of the air passage communicate with the exhaust passage 600B in the cover 900B and the air passage 410B of the rotating member. Meanwhile, the impeller 400B is disposed on the other end of the lower cover body section 920B opposite to the receiving portion.
  • connection between the upper cover body section 910B and the lower cover body section 920B is not limited to the way of inserting, but can also be connected by fasteners such as bolts.
  • the driving part 300B is a motor, and the driving part 300B may also be other structural parts capable of providing power.
  • the side of the impeller 400B is provided with a plurality of grids arranged at intervals, and an air outlet 410B is formed between two adjacent grids.
  • the air outlet 410B is not limited to the structure of the grille, and can also be other structures as long as the effect of water vapor separation through rotation can be achieved.
  • the impeller 400B has a bottom surface, and the output shaft of the driving member 300B is drivingly connected to the bottom surface of the impeller 400B to drive the impeller 400B to rotate.
  • One end of a plurality of grids arranged at intervals is arranged along the circumference of the bottom surface, and the plurality of grids face The height direction extends to enclose the channel structure, and the air outlet 410B is communicated with the channel structure.
  • the box body 100B includes a base and a box cover, the box cover is detachably covered on the base, the liquid inlet pipe 200B extends into the inside of the box body 100B from the base, and the installation part 110B is arranged inside the box cover On the surface, the exhaust channel 600B passes through the box cover and communicates with the outside of the box body 100B.
  • the liquid storage container also includes a negative pressure generator and a filter assembly 700, the negative pressure generator communicates with the exhaust channel 600B, and the gas inside the box body 100B passes through the gas outlet 410B, the exhaust channel 600B, and the negative pressure
  • the filter assembly 700 is installed on the installation part 110B, and the filter assembly 700 is used to filter the gas flowing out of the exhaust channel 600B.
  • the negative pressure generator is used to discharge the gas inside the box body 100B from the box body 100B through the exhaust channel 600B so as to maintain a negative pressure state inside the box body 100B, so that the sewage can flow along the liquid inlet pipe 200B under the action of pressure.
  • the negative pressure generator may be a vacuum pump.
  • the filter assembly 700 is used to filter the gas, and discharge the dirty gas inside the box 100B to the outside of the box 100B after filtering and purifying, so as to prevent the gas from being directly discharged to pollute the environment.
  • a gas collection device may also be provided outside or on the box 100B to collect the discharged gas, and collect a predetermined amount of gas for centralized treatment.
  • the surface of the mounting part 110B facing the output shaft direction of the driver 300B is the first mounting surface
  • the surface of the impeller 400B facing the mounting part 110B is the second mounting surface
  • the first mounting surface and The second mounting surfaces are arranged at intervals to form gaps 800B
  • the sealing structure includes at least one first annular bead 511B.
  • At least one first annular bead 511B may protrude from the first mounting surface to the second mounting surface, or at least one first annular bead protruding from the second mounting surface to the first mounting surface.
  • the ribs 511B can also protrude from the first installation surface and the second installation surface at the same time.
  • At least one first annular bead 511B can protrude from the first installation surface and the second installation surface at the same time, and multiple first annular bead 511B on the first installation surface cooperate to form a plurality of annular installation channels.
  • At least one first annular bead 511B on the second installation surface is provided in one-to-one correspondence with the installation channel, so that the first annular bead 511B on the second installation surface protrudes into the interior of the installation channel.
  • the sealing structure includes a mounting plate 510B, the mounting plate 510B is arranged in a ring structure, the mounting plate 510B is set on the first mounting surface or the second mounting surface, and the first annular rib 511B is set On the mounting plate 510B, the sealing structure further includes a second annular rib 512B, the second annular rib 512B is arranged on the first mounting surface or the second mounting surface where the mounting plate 510B is not provided, and the second annular rib 512B faces The mounting plate 510B protrudes.
  • first annular ribs 511B and second annular ribs 512B there are multiple first annular ribs 511B and second annular ribs 512B, the plurality of first annular ribs 511B are arranged concentrically, the plurality of second annular ribs 512B are arranged concentrically, and two adjacent second ribs
  • the two annular ribs 512B cooperate to form an annular channel
  • the first annular rib 511B corresponds to the annular channel one by one
  • at least a part of the first annular rib 511B extends into the interior of the annular channel, and is connected with the second annular rib 512B and the second annular rib 512B.
  • first annular ribs 511B cooperate to form an annular channel
  • the second annular ribs 512B correspond to the annular channels one by one
  • at least a part of the second annular ribs 512B extends into the interior of the annular channel, and is connected with the annular channel.
  • the first convex rib and the second mounting surface are arranged at intervals.
  • a plurality of first ribs and a plurality of second annular ribs 512B cooperate to form a circulation channel, the pressure difference at both ends of the circulation channel is relatively low, and the resistance of air entering the exhaust channel 600B of the installation part 110B through the circulation channel is large. , so less air passes through the annular passage, and cannot carry more sewage into the inner side of the impeller 400B, thereby improving the water-gas separation efficiency of the impeller 400B.
  • the installation plate 510B can be installed on the second installation surface, and the installation plate 510B can be installed on the first installation surface, which can be adjusted according to the actual installation requirements.
  • both the first installation surface and the second installation surface It is also possible to install the mounting plate 510B on both mounting surfaces.
  • the box body 100B is also provided with a clamping structure 120B.
  • the clamping structure 120B is arranged near the top of the box body 100B, so as to facilitate the clamping connection between the box body 100B and the cleaning equipment through the clamping structure 120B.
  • the box body 100B is provided with a recess
  • the clamping structure 120B includes a plate-shaped structure, which extends from the inner surface of the recess and cooperates with the recess to form a groove-like structure, so as to form the clamping structure 120B.
  • the setting position of the clamping structure 120B is not limited to be close to the top of the box body 100B, and is specifically determined to facilitate the connection between the box body 100B and the cleaning equipment.
  • the clamping structure 120B is not limited to the above-mentioned groove-shaped structure, and may also be other structures that can be conveniently clamped with the cleaning device.
  • the sealing structure includes an annular soft seal 520B, and one end of the soft seal 520B is installed on the installation part 110B The other end of the soft seal 520B abuts against the second installation surface of the impeller 400B, so that a dynamic seal is formed between the soft seal 520B and the impeller 400B.
  • the soft sealing member 520B may be a sealing ring.
  • the soft seal 520B is arranged at the gap 800B, and the impeller 400B rotates under the drive of the driving member 300B, and a relative sliding will be formed between the soft seal 520B and the impeller 400B, that is, there will be a gap between the soft seal 520B and the impeller 400B. friction so that the soft seal 520B forms a dynamic seal at the gap 800B.
  • an installation position is set on the installation part 110B, and the soft seal 520B has a first installation section 521B, a transition section 522B and a second installation section 523B connected in sequence, the first installation section 521B is installed at the installation location, and the second installation section 521B is connected in sequence.
  • the end of the installation section 523B away from the first installation section 521B is the first end, and the first end extends obliquely toward the impeller 400B to form a flared shape.
  • the first end, ie the lower end, of the second installation section 523B contacts the impeller 400B.
  • the first installation section 521B of the soft seal 520B is installed at the installation position, so that the soft seal 520B is stably installed on the installation part 110B, and the soft seal 520B will not Rotate, always maintain the sealing effect at the gap 800B, prevent water vapor from entering the interior of the impeller 400B from the gap 800B, improve the water vapor separation effect of the impeller 400B, and prevent sewage from entering the interior of the exhaust channel 600B, improving cleaning efficiency.
  • the distance from the second installation section 523B to the center of the soft seal 520B is greater than the distance from the transition section 522B to the center of the soft seal 520B.
  • the second installation section 523B is not limited to a flared structure, and the second installation section 523B can also be a constricted or straight cylindrical structure, specifically to realize the sealing at the gap 800B through the soft seal 520B prevail.
  • the sealing structure has a relatively rotatable inner wall 532B and an outer wall 531B, and one of the impeller 400B and the mounting part 110B is connected with the sealing structure
  • the outer wall 531B of the impeller 400B and the other of the mounting part 110B are connected to the inner wall 532B of the sealing structure.
  • the sealing structure may be a waterproof bearing 530B.
  • the impeller 400B can rotate relative to the mounting part 110B through the waterproof bearing 530B, and the waterproof bearing 530B is installed at the gap 800B, which can prevent water vapor from entering the interior of the impeller 400B from the gap 800B, and strengthen the water vapor separation of the impeller 400B. effect, while preventing sewage from entering the interior of the exhaust passage 600B, improving cleaning efficiency.
  • the waterproof bearing 530B may be a roller bearing, or any other bearing whose inner wall and outer wall can rotate relative to each other.
  • the cleaning device includes a body and the liquid storage container in Embodiment 1, and the liquid storage container is installed on the body.
  • the cleaning device can collect the sewage on the surface to be cleaned through the liquid storage container, so as to achieve the cleaning effect.
  • the impeller 400B is installed on the installation part 110B. Under the driving action of the driving part 300B, the water vapor separation is realized, so that the sewage is thrown to the inner wall of the box 100B under the action of centrifugal force, and the gas enters the inside of the gas outlet 410B and passes through the impeller.
  • a sealing structure is installed at the gap 800B between 400B and the installation part 110B, which can effectively prevent sewage and water vapor from entering the interior of the exhaust channel 600B through the gap 800B, and the separation of water and vapor is ensured under the action of the impeller 400B, preventing sewage from being discharged from the box 100B, which improves the absorption efficiency of the liquid storage container.
  • the liquid storage container 100C is used in conjunction with the negative pressure generator 25C to recover the gas-liquid mixture on the surface to be cleaned
  • the liquid storage container 100C includes The casing 1C, the rotating member 22C and the second rotating body 23C, the casing 1C has a liquid storage chamber, and a liquid inlet 15C and an air outlet 14C communicating with the liquid storage chamber, and the air outlet 14C communicates with the negative pressure generator 25C
  • the negative pressure generator 25C can be a fan or a vacuum pump, etc.
  • the negative pressure generator 25C works to form a negative pressure in the liquid storage chamber, so that the gas-liquid mixture on the surface to be cleaned can enter the liquid storage chamber from the liquid inlet 15C for storage , to realize the cleaning of the surface to be cleaned; both the rotating part 22C and the second rotating body 23C are rotated and arranged in the liquid storage chamber, the rotating part 22C is located between the liquid inlet 15C and the air outlet 14C, and the second rotating body 23C is located in the rotating part Between 22C and the air outlet 14C, the liquid inlet 15C is set toward the rotating member 22C.
  • the liquid enters the liquid storage chamber from the liquid inlet 15C
  • the gas-liquid mixture is first separated by the rotating part 22C, and then separated by the second rotating body 23C to separate the liquid in the gas-liquid mixture, so that the separated liquid is stored in the liquid storage chamber, and the gas is released from the air outlet 14C
  • the entrained moisture is less, so that when the gas flows through the negative pressure generator 25C, it will not cause corrosion of the negative pressure generator 25C, effectively protect the negative pressure generator 25C, and prolong the service life of the cleaning equipment.
  • the liquid storage container 100C is placed vertically, preferably, as shown in FIG.
  • the second rotator 23C, the rotator 22C and the liquid inlet 15C are arranged, and the description about the orientation in this application can be referred to accordingly.
  • the airflow mixture can be sprayed upwards from the liquid inlet 15C onto the rotating part 22C, and the first separation is carried out by the rotating part 22C to separate the liquid in the gas-liquid mixture, and the airflow mixture is then separated
  • the second separation is carried out through the second rotating body 23C, so that the liquid in the gas flow mixture is separated more thoroughly, so that the separation effect is better.
  • the rotating member 22C and the second rotating body 23C are arranged coaxially, so that when both the rotating member 22C and the second rotating body 23C rotate, the rotation is more stable, so that the liquid storage container 100C works more stably.
  • the rotating member 22C and the second rotating body 23C can be integrally arranged, the structure is simpler, and the installation is more convenient. When the rotating member 22C and the second rotating body 23C rotate is also more stable.
  • the rotating member 22C and the second rotating body 23C can be arranged in a detachable connection, so that during maintenance, the rotating member 22C and the second rotating body 23C can be replaced by a single part, the cost of use is lower, and the maintenance more convenient.
  • the liquid storage container 100C also includes a set of driving structure 24C, and the driving structure 24C is connected with at least one of the rotating member 22C and the second rotating body 23C.
  • the structure 24C drives the rotating member 22C to rotate to drive the second rotating body 23C to rotate, or, the driving structure 24C drives the second rotating body 23C to rotate to drive the rotating member 22C to rotate, and a set of driving structures 24C can simultaneously drive the rotating member 22C and the second rotating member.
  • the second rotating body 23C rotates, the cost is lower, the synchronization is better, and the work is more stable.
  • the liquid storage cavity has an upwardly disposed cavity mouth
  • the liquid storage container 100C also includes a box cover 12C
  • the box cover 12C is set at the cavity opening
  • the air outlet 14C is set at the box opening.
  • the drive structure 24C is mounted on the bottom of the case cover 12C, and at least part of the drive shaft of the drive structure 24C can protrude from the bottom of the case cover 12C to connect with the rotating member 22C and/or the second rotating body 23C.
  • the rotating member 22C is arranged in a flat plate shape, and at least one first vane 212C protrudes from the side of the rotating member 22C facing the liquid inlet 15C, and the rotation of the rotating member 22C
  • the first blade 212C can be driven to rotate together, so that the gas-liquid mixture sprayed from the liquid inlet 15C to the rotating member 22C can be dispersed under the action of the first blade 212C, so that the separation effect is better.
  • the second rotating body 23C there are many arrangements of the second rotating body 23C.
  • the second rotating body 23C includes a plurality of second blades 231C, and the plurality of second blades 231C are arranged at intervals along the circumference of the rotating member 22C.
  • the plurality of second blades 231C Centrifugal action is formed, so that the gas-liquid mixture flowing through the plurality of second blades 231C can be separated, so that the liquid is completely separated and stored in the liquid storage chamber, so that the discharged gas contains less liquid and can be better.
  • Protect the negative pressure generator 25C is provided to protect the negative pressure generator 25C.
  • the air outlet 14C is located inside a plurality of second blades 231C, and the space between two adjacent second blades 231C communicates with the liquid storage chamber and the air outlet 14C, and the gas-liquid mixture entering the liquid storage chamber from the liquid inlet 15C , after the first separation by the rotating member 22C, a part of the gas-liquid mixture flows toward the second vane 231C along with the gas flow for the second separation, so that the liquid can be completely separated, and the separation effect is better.
  • the separation The discharged gas can flow from the space between multiple blades to the air outlet 14C, so as to be discharged from the liquid storage chamber and flow towards the direction of the negative pressure generator 25C.
  • the gas is drier, so the negative pressure generator can be better protected 25C.
  • the plurality of second vanes 231C and the rotating member 22C are conically enclosed together, and the flared end of the tapered shape is set upward to surround the air outlet 14C.
  • the rotating member 22C is located in the conical shape. The constricted end of the gas-liquid mixture can be completely separated by the second rotating body 23C, and then discharged, so that the separation is more thorough.
  • This embodiment provides a cleaning device, which includes the above-mentioned liquid storage container 100C, through which the liquid storage chamber of the liquid storage container 100C can store the sewage generated during the cleaning process of the cleaning device, and through the rotating part 22C of the liquid storage container 100C and the second rotating body 23C to separate the sewage entering the liquid storage chamber for a second time, so that the liquid can be separated better, and prevent water from entering the negative pressure generator 25C, which will affect the normal operation of the negative pressure generator 25C, thereby extending The service life of the cleaning equipment is improved, and after the sewage entering the liquid storage chamber is separated, the liquid contains less gas, so the liquid storage capacity can be more.
  • This embodiment provides a liquid storage container 100D, which is suitable for use in conjunction with a negative pressure generator to recover the gas-liquid mixture on the surface to be cleaned, wherein the negative pressure generator can be a vacuum pump or a suction motor, etc. .
  • the negative pressure generator can be a vacuum pump or a suction motor, etc.
  • the liquid storage container 100D includes a case body 1D and a rotating part 22D, the case body 1D has a liquid storage chamber, and a liquid inlet 15D and an air outlet 14D communicating with the liquid storage chamber, and the outlet
  • the tuyere 14D is suitable for communicating with the negative pressure generator, and the negative pressure generator creates a negative pressure in the liquid storage chamber, so that the gas-liquid mixture on the surface to be cleaned is sucked into the box 1D, and enters the liquid storage chamber from the liquid inlet 15D
  • the rotating member 22D is rotatably arranged in the liquid storage chamber, wherein the liquid inlet 15D is set facing the rotating member 22D, and there is a first preset distance between the liquid inlet 15D and the rotating member 22D, when negative pressure occurs When the device is working and the rotating part 22D is rotating, that is, a negative pressure is formed in the liquid storage chamber, and when the rotating part 22D is rotating under the action of an external force, the gas-liquid mixture is sucked from the surface to
  • the liquid in the gas-liquid mixture can be thrown out after the gas-liquid mixture is dynamically separated through the rotating part 22D.
  • the separation efficiency is higher, and the gas in the gas-liquid mixture can be discharged from the air outlet 14D after the gas-liquid mixture is dynamically separated by the rotating part 22D,
  • the wind resistance is smaller, so the power loss of the cleaning equipment is smaller and the work efficiency is higher.
  • the size of the first preset distance is proportional to the suction force of the negative pressure generator, so as to ensure that the gas-liquid mixture ejected from the liquid inlet 15D can impact on the rotating member 22D.
  • the suction force of the negative pressure generator is large, the sufficient suction force can make the spraying distance of the gas-liquid mixture sprayed from the liquid inlet 15D farther, so the first preset distance can be set larger to avoid rotating parts.
  • the first preset distance can be set more It is closer to ensure that the gas-liquid mixture ejected from the liquid inlet 15D can impact on the rotating member 22D, so that the separation efficiency is better.
  • the first preset distance is less than or equal to 25mm.
  • the rotating member 22D is arranged in a plate shape, and the central symmetrical axis of the rotating member 22D coincides with the central symmetrical axis of the liquid inlet 15D, so that the gas-liquid mixture ejected from the liquid inlet 15D It can evenly spray on the rotating part 22D, and the rotating part 22D has a more uniform dynamic separation effect on the gas-liquid mixture, so that the separation effect is better.
  • both the rotating member 22D and the liquid inlet 15D are arranged in a circular shape, and the area of the rotating member 22D is larger than that of the liquid inlet 15D, so that the liquid separated from the gas-liquid mixture can better move along the circumference of the rotating member 22D. Throwing out, the separation effect on the peripheral side of the rotating member 22D is more consistent, so the separation effect is better.
  • the liquid storage container 100D also includes a rotating body 2D' and a driving structure 24D.
  • the rotating body 2D' includes the above-mentioned rotating member 22D and the second rotating body 23 arranged in a ring shape.
  • the driving structure 24D is connected with the rotating member 22D for driving the rotating member 22D to rotate, at least part of the driving structure 24D is arranged in the inner ring side of the second rotating body 23, so that the structure is more compact, and the volume of the liquid storage container 100D Smaller; the second rotating body 23 is located on the rotating part 22D, and can rotate together with the rotation of the rotating part 22D.
  • the part of the second rotating body 23 surrounding the peripheral side of the driving structure 24D is provided with a through hole, and the through hole , and the space between the rotating body 2D' and the driving structure 24D to jointly form an exhaust channel, the exhaust channel communicates with the liquid storage chamber and the air outlet 14D, and the rotating member 22D is driven to rotate through the driving structure 24D, so that the rotating member 22D is moved
  • the gas in the separated gas-liquid mixture can flow to the air outlet 14D through the exhaust channel to discharge the liquid storage chamber.
  • the gas in the gas-liquid mixture can directly pass through the exhaust channel
  • the air outlet 14D is discharged, and the wind resistance is smaller, so that the power loss of the cleaning equipment is smaller, and the water-air separation effect is enhanced.
  • the second rotating body 23 includes a plurality of second blades 231D, and the plurality of second blades 231D are arranged at intervals along the circumferential direction of the rotating member 22D so as to be uniformly arranged on the rotating member 22D.
  • the space between the two second blades 231D is used to form the above-mentioned via hole.
  • the above-mentioned through holes are extended along the vertical direction of the box body 1D, and in the radial direction along the rotating body 2D′, at least part of the through holes protrude from the rotating member 22D, so that through the rotating member After the dynamic separation of the 22D, the gas in the gas-liquid mixture can flow directly upwards to enter the exhaust channel without multiple turns, and the wind resistance is smaller.
  • the liquid storage container 100D further includes a liquid level detection structure 3D, and the liquid level detection structure 3D is arranged in the liquid storage chamber for detecting the liquid level in the liquid storage chamber. bit height to avoid spillage.
  • the installation height of the detection head of the liquid level detection structure 3D is lower than the installation height of the liquid inlet 15D, which can prevent the gas-liquid mixture from the liquid inlet 15D from being sprayed onto the detection head by mistake, causing detection errors.
  • the liquid level in the chamber is higher than that of the liquid inlet 15D, the gas-liquid mixture in the liquid storage chamber will flow backwards, and the liquid level detection structure 3D flowing out from the liquid inlet 15D will not be able to monitor the liquid level.
  • the liquid level detection structure 3D includes two detection electrodes 31D, the two detection electrodes 31D are arranged side by side at intervals, the rotor 2D' is located between the two detection electrodes 31D, and the two-phase detection electrodes 31D are symmetrically distributed on the rotor 2D 'The two sides make the structure in the liquid storage chamber more compact, occupying a smaller amount of space, and thus greater storage capacity.
  • the liquid level detection structure 3D also includes a detection frame 32D with an opening on one side.
  • the detection frame 32D is set in the liquid storage chamber, and the detection frame 32D is connected to the two detection electrodes 31D.
  • the rotating body 2D' is located in the detection The inside of the frame 32D is also installed on the detection frame 32D.
  • the detection electrode 31D and the rotating body 2D' can be installed on the detection frame 32D first, and then the detection frame 32D is fixed in the liquid storage chamber. Assembly is more convenient.
  • liquid inlet 15D is also positioned at the inside of detection frame 32D, and detection frame 32D is hollow cylindrical setting, and above-mentioned opening is positioned at the upper end face of detection frame 32D, and the lower end face of detection frame 32D is provided with filter hole 321D, and this filter hole 321D can connect the liquid storage chamber and the inner cylinder side of the detection frame 32D, so that the gas-liquid mixture can enter the detection frame 32D from the liquid inlet 15D, and flow into the liquid storage chamber after preliminary filtration through the filter hole 321D on the detection frame 32D.
  • the larger particles in the gas-liquid mixture can be filtered out, and the liquid storage capacity of the liquid storage chamber below the detection frame 32D can be larger, and the above-mentioned two detection heads are located below the filter hole 321D of the detection frame 32D to better To detect the liquid level in the liquid storage chamber accurately.
  • the liquid storage chamber has an upwardly facing cavity
  • the tank body 1D also includes a tank cover 12D covering the cavity
  • the liquid level detection structure 3D and the driving structure 24D are both arranged on the tank cover 12D, so that When the cover 12D is removed, the liquid level detection structure 3D and the driving structure 24D can be taken out together, which makes it easier to maintain the liquid level detection structure 3D and the driving structure 24D, and it is also easier to clean the liquid storage chamber.
  • This embodiment provides a cleaning device, the cleaning device includes the above-mentioned liquid storage container 100D, the cleaning device has all the technical features of the above-mentioned liquid storage container 100D, and the technical effects brought by all the technical features, the gas-liquid separation of the cleaning device Better efficiency, less energy loss and higher cleaning efficiency.
  • the separation device includes a rotating part 22E and a second rotating body 23E
  • the second rotating body 23E includes a plurality of second blades arranged on the rotating part 22E 231E, the plurality of second blades 231E are arranged at intervals along the circumference of the rotating member 22E, and each of the second blades 231E has a windward surface 2311E and a leeward surface 2312E disposed away from each other; wherein, in the In the radially outward direction of the rotating member 22E, the windward surface 2311E is offset by an angle of less than or equal to 50° toward the first direction relative to the radial section of the rotating member 22E, and the first direction is different from the rotating member 22E.
  • the leeward surface 2312E is offset toward the rotating direction of the rotating member 22E relative to the radial section of the rotating member 22E
  • the angle is less than or equal to 50°; or, among two adjacent second blades 231E, the windward surface 2311E of one of the second blades 231E is arranged opposite to the leeward surface 2312E of the other second blade 231E, and the windward surface of the oppositely arranged
  • the included angle between 2311E and the leeward surface 2312E is less than or equal to 90°.
  • the rotating part 22E and the second rotating body 23E are rotatable, and the driving structure can be connected with the rotating part 22E, and the rotating part 22E is driven to rotate through the driving structure, thereby driving the second rotating body 23E to rotate, or the driving structure can be connected to the second rotating body.
  • the rotating body 23E is drivingly connected to drive the second rotating body 23E to rotate.
  • the liquid in this embodiment, the liquid is water, which will be described below using water as an example
  • the liquid enters into the adjacent two rotating bodies.
  • the windward side 2311E of the second blade 231E is encountered (the arrow at the windward side in Figure 35 shows that the liquid enters the windward side and is reflected from the windward side).
  • the angle A at which the radial section of the rotating member 22E is offset toward the first direction (directed by the arrow in the offset direction in FIG. 36 ) is less than or equal to 50°.
  • the angle B is less than or equal to 50°; or, among two adjacent second blades 231E, the windward surface 2311E of one of the second blades 231E is opposite to the leeward surface 2312E of the other second blade 231E, and the oppositely disposed
  • the included angle C between the windward surface 2311E and the leeward surface 2312E is less than or equal to 90°; the water in the reflected airflow can be thrown out without being blocked by the leeward surface 2312E of one of the second blades 231E and thrown to the second blade 231E.
  • the interior of the second rotating body 23E is less than or equal to 50°; or, among two adjacent second blades 231E, the windward surface 2311E of one of the second blades 231E is opposite to the leeward surface 2312E of the other second blade 231E, and the oppositely disposed
  • the included angle C between the windward surface 2311E and the leeward surface 2312E is less than or equal to 90°; the water
  • the separation device has a fence structure, and the fence structure is easy to bounce water to the inside of the separation device.
  • the offset angle of the windward surface 2311E toward the first direction relative to the radial section of the rotating member 22E is greater than or equal to 15° and less than or equal to 20°; or, the leeward surface 2312E is relatively The angle at which the radial tangent plane deviates toward the rotation direction of the rotating member 22E is greater than or equal to 15° and less than or equal to 20°; or, the angle between the facing windward surface 2311E and the leeward surface 2312E is greater than or equal to 50° ° and less than or equal to 56°.
  • the radial section of the windward surface 2311E relative to the rotating member 22E is shifted toward the first direction, and the first direction is opposite to the rotation direction of the rotating member 22E (that is, the windward surface 2311E is turned outwards).
  • the reflected water is thrown out instead of being thrown into the inside of the second rotating body 23E, thus solving the problem that the barrier structure in the prior art tends to bounce the water into the inside of the separation device.
  • the distance between every two adjacent second blades 231E is larger than the first preset distance.
  • the first preset distance is related to the rotation speed of the second rotating body 23E, specifically according to the rotating speed of the second rotating body 23E.
  • the cross-sectional area of the second blade 231E is S1
  • the outer circumference where the two second blades 231E are located is the first circumference (marked A in FIG. 35 )
  • the inner circumference where the two second blades 231E are located is the second circumference (marked B in FIG. 35 ).
  • the cross-sectional area between two adjacent second blades 231E refers to the leeward surface 2312E of one of the adjacent two second blades 231E and the windward surface 2311E of the other, as well as the first circumference, the second The circle sets the cross-sectional area of the formed structure along the cross-section.
  • each of the second blades 231E is trapezoidal, and the windward surface 2311E is disposed on the long waist of the trapezoid. Since the windward surface 2311E is long-waisted, that is, arranged obliquely, when the airflow reflects to the windward surface 2311E, it is easier to reflect along the inclined slope. Since the windward surface 2311E is turned outward, the liquid in the airflow is more likely to be thrown out along the inclined plane.
  • each second blade 231E also has a leeward surface 2312E, and the leeward surface 2312E and the windward surface 2311E are respectively located on both sides of the second blade 231E; the cross section of the second blade 231E is Approximate to a right-angled trapezoid, the leeward surface 2312E is located at the other waist of the trapezoid.
  • each of the second blades 231E can also be triangular in shape, and each of the second blades 231E also has a leeward surface 2312E, and the leeward surface 2312E and the windward surface 2311E are respectively Located on both sides of the second blade 231E, the leeward surface 2312E and the windward surface 2311E are respectively located at two waists of the triangle, and the windward surface 2311E is located at the long waist of the triangle.
  • the second rotating body 23E further includes a connecting piece 232E, one end of the plurality of second blades 231E is connected to the rotating piece 22E, and the other end is connected to the connecting piece 232E , the cross-sectional area of the second vane 231E is gradually reduced in the direction from the connecting member 232E to the rotating member 22E.
  • the thicker driving proximity connecting part 232E can enhance the stability, and the thinner near the rotating part 22E can make the center of gravity of the second rotating body 23E closer to the driving side, which can enhance the rotation stability.
  • the plurality of second blades 231E are arranged obliquely relative to the axial direction of the rotating member 22E from the rotating member 22E to the connecting member 232E, the plurality of second blades 231E, the rotating member 22E, And the connecting piece 232E is surrounded to form a truncated cone structure.
  • the small mouth end of the truncated cone structure is arranged close to the rotating member 22E, and the large mouth end of the truncated cone structure is arranged close to the connecting piece 232E.
  • the present application also provides a liquid storage container, which includes the above-mentioned separation device.
  • the separation device is drive-connected for driving the separation device to rotate.
  • Embodiments of the reservoir include embodiments of the separation device described above.
  • the driving structure is a driving motor.
  • the cleaning device includes the above separation device, or the above liquid storage container.
  • Cleaning equipment can be vacuum cleaners, sweepers or moppers, etc.
  • Embodiments of the cleaning device include embodiments of the separation device described above.
  • the liquid storage container 100F is suitable for use in conjunction with a negative pressure generator to recover the solution on the surface to be cleaned, specifically, the liquid storage container 100F includes There is a box body 1F, a self-cleaning component 2F and a driving structure.
  • the box body 1F has a liquid storage chamber, a liquid inlet 15F and an air outlet connected to the liquid storage chamber.
  • the work causes negative pressure to be formed in the liquid storage chamber, so that solutions such as clean water or cleaning solution can enter the liquid storage chamber from the liquid inlet 15F for storage;
  • the self-cleaning component 2F includes a first rotating body 21F located in the liquid storage chamber, and the second A rotating body 21F includes at least one first blade 212F;
  • the driving structure communicates with the self-cleaning assembly 2F, and drives the first rotating body 21F by driving other parts connected to the first rotating body 21F in the self-cleaning assembly 2F to rotate Or, the driving structure rotates by directly driving the first rotating body 21F, wherein at least part of the liquid inlet 15F is set toward the first vane 212F, and under the action of the negative pressure generator, the liquid enters the storage tank from the liquid inlet 15F.
  • the solution in the liquid chamber can be sprayed onto the first blade 212F, and the solution can be guided to the side wall of the liquid storage chamber through the rotation of the first blade 212F, and the first blade 212F can direct the solution toward the side wall of the liquid storage chamber during the rotation. Sprinkle in the direction of the side wall, so that the side wall of the liquid storage chamber can be washed away to realize the cleaning of the side wall and keep the side wall clean.
  • the liquid storage container 100F can realize self-cleaning without manual cleaning by the user, reducing user participation. The use experience is better.
  • the negative pressure generator can be a suction motor or a vacuum pump, etc., which is a simple finished product that can be purchased directly, and is easy to assemble with the liquid storage container 100F.
  • the first rotating body 21F is located on the upper part of the liquid storage chamber, the liquid inlet 15F is located below the first rotating body 21F, and at least part of the liquid inlet 15F is in contact with the first rotating body.
  • the vanes 212F are arranged oppositely, so that the solution sprayed from the liquid inlet 15F can be better sprayed onto the first vane 212F, so that the solution can be dropped to the side wall of the liquid storage chamber through the first vane 212F, realizing Self-cleaning of the reservoir chamber.
  • the self-cleaning assembly 2F also includes a rotating part 22F, the rotating part 22F and the liquid inlet 15F are distributed on both sides of the first rotating body 21F, and the rotating part 22F is along the first rotating body 21F
  • the radial extension of , at least part of the solution entering the liquid storage chamber from the liquid inlet 15F can be sprayed to the side of the rotating member 22F facing the first rotating body 21F, in the axial direction along the first rotating body 21F, that is, along the In the up and down direction of the box body 1F, the first rotating body 21F is located at the bottom of the rotating member 22F, and the liquid inlet 15F is located below the first rotating body 21F.
  • the solution After the solution is sprayed upward from the liquid inlet 15F, at least part of it can pass through the second A rotating body 21F, and at least part of the rotating member 22F can form a barrier to the solution passing through the first rotating body 21F, thereby preventing the solution from passing through the first rotating body 21F and continuing to flow upward, and preventing the solution from being ejected from the air outlet, Under the guidance of the first vane 212F, more solution can flow towards the side wall of the liquid storage chamber, so as to realize the flushing of the side wall of the liquid storage chamber.
  • the first rotating body 21F is arranged on the rotating member 22F, and both of them can rotate synchronously.
  • the rotating member 22F is arranged in the shape of a disc. In the radial direction along the rotating member 22F, the rotating member 22F protrudes from The first rotating body 21F is arranged so as to better form a shield and prevent the solution from passing through the first rotating body 21F.
  • the rotating member 22F can be integrated with the first rotating body 21F, which is convenient for assembly.
  • the rotating member 22F may also be detachably connected to the first rotating body 21F, which makes the manufacture more convenient and also facilitates maintenance.
  • the above-mentioned driving structure can be connected with at least one of the rotating member 22F and the first rotating body 21F, and the rotating member 22F is driven to rotate through the driving structure to drive the first rotating body 21F to rotate together, or the first rotating body 21F is driven to rotate through the driving structure.
  • the rotation of the rotating body 21F drives the rotating member 22F to rotate together, the driving method is more flexible, and the installation is more convenient.
  • the driving structure is connected to the first rotating body 21F.
  • the first rotating body 21F also includes a base 211F, which protrudes from the rotating member 22F facing the liquid inlet.
  • One side of the mouth 15F, that is, the base 211F is arranged at the bottom of the rotating member 22F, the base 211F is arranged in a cylindrical shape, the driving structure can be connected to the inner cylinder side of the base 211F, and the first blade 212F is arranged on the bottom of the base 211F.
  • the outer peripheral side, and the first blade 212F extends from the outer peripheral side of the base 211F along the radial direction of the rotating member 22F toward the direction away from the base 211F, so that the first blade 212F extends along the direction of the cross section of the box body 1F, thereby further Sprinkle the solution well onto the side walls of the reservoir.
  • first blades 212F There may be multiple first blades 212F.
  • a plurality of first blades 212F are evenly arranged on the peripheral side of the base 211F, so that the solution can be evenly sprinkled on the side wall of the liquid storage chamber, and the first rotating body 21F21 is not easy to shake during the rotation process. The cleaning effect of each place in the liquid storage cavity is consistent.
  • the first blades 212F can be arranged in an arc shape, and each blade is bent toward the rotation direction of the base 211F.
  • the middle part of each first blade 212F faces Protruding in the clockwise direction to form arc-shaped blades protruding in the clockwise direction, so that the windward side of the first blade 212F can better guide the wind when rotating, so that the resistance of the first blade 212F is smaller, and the rotation is more energy-saving
  • the first vane 212F can be set in a strip shape, or the first vane 212F can also be set in a "cross" shape, etc., which can be set according to the actual needs of the liquid storage container 100F.
  • This embodiment provides a cleaning device 100F, the cleaning device 100F can be a vacuum cleaner, a sweeper or a mopping machine, etc., as shown in Figure 37, the cleaning device 100F includes a cleaning body, and the above-mentioned liquid storage container 100F, the liquid storage After the cleaning device 100F is used, the container 100F can suck the cleaning liquid or clean water into the liquid inlet 15F, and the cleaning liquid or clean water can be thrown onto the side wall of the liquid storage chamber through the self-cleaning component 2F, and the side wall can be cleaned. Flush to realize the self-cleaning of the liquid storage chamber, no need for the user to manually clean the liquid storage container 100F, less manual participation by the user, and a better user experience.
  • the liquid storage container in an embodiment of the present application can be applied to cleaning equipment such as vacuum cleaners, sweepers, washing machines, mopping machines, and all-in-one sweeping and dragging machines.
  • the liquid storage container includes a housing 1G, a support base 2G and an impeller 3G.
  • the housing 1G has a receiving chamber 11G, and the housing 1G is provided with an air outlet 12G and a liquid inlet 13G communicating with the receiving chamber 11G.
  • the support seat 2G is located at the air outlet 12G, and the support seat 2G is provided with an exhaust passage 21G communicating with the receiving cavity 11G, and a first annular sealing structure 22G surrounding the exhaust passage 21G is formed on the support seat 2G.
  • the impeller 3G is rotatably disposed in the housing cavity 11G, an exhaust port 31G communicating with the exhaust channel 21G is formed on the impeller 3G, and a second annular sealing structure 32G is formed on the impeller 3G.
  • first annular sealing structure 22G and the second annular sealing structure 32G are at least partially overlapped and embedded in each other and can rotate relative to each other to form a labyrinth sealing structure.
  • An escape space 41G is formed between the outer periphery of the second annular sealing structure 32G and the support seat 2G.
  • the impeller 3G rotates to generate an airflow, and part of the airflow flows to the shelter space 41G between the outer periphery of the second annular sealing structure 32G and the support seat 2G.
  • the shelter space 41G It has a larger size, which can reduce the extrusion collision of the airflow, reduce the risk of turbulent flow, and make the impeller 3G run more smoothly; and the avoidance space 41G can provide space between the second annular sealing structure 32G and the support seat 2G. Matching provides a higher error tolerance rate and reduces the requirement for dimensional accuracy of the second annular sealing structure 32G.
  • the housing 1G is generally cylindrical, and the housing cavity 11G penetrates the housing 1G along the axial direction of the housing 1G, so that the housing 1G The two ends of the air outlet 12G and the liquid inlet 13G are formed.
  • a negative pressure can be formed in the housing chamber 11G, so that the liquid inlet 13G generates suction.
  • the solid dirt, liquid dirt and gas outside the housing 1G can be sucked into the housing chamber 11G through the liquid inlet 13G, and a vortex can be formed during the rotation of the impeller 3G, and the solid dirt, liquid dirt and gas can be separated under the centrifugal action of the vortex.
  • the dirt is thrown towards the inner wall of the housing 1G to separate and recover the solid dirt and liquid dirt in the housing cavity 11G, and the gas can be discharged through the exhaust port 31G of the impeller 3G through the exhaust channel 21G.
  • the support seat 2G is detachably arranged at the air outlet 12G of the housing 1G, including the size matching the air outlet 12G of the housing 1G
  • the main body portion 26G The outer periphery of the main body 26G protrudes and forms a flange 27G, and the flange 27G is supported on the end surface of the air outlet 12G, so that the main body 26G is partly accommodated in the receiving cavity 11G, and the flange 27G is sealingly engaged with the air outlet 12G .
  • the exhaust channel 21G passes through the main body portion 26G in the axial direction, and communicates with the receiving chamber 11G of the casing 1G.
  • the first annular sealing structure 22G is formed at the bottom of the main body portion 26G and is disposed around the exhaust passage 21G.
  • the first annular sealing structure 22G includes a plurality of first annular ribs 221G spaced apart from each other, and the plurality of first annular ribs 221G can be connected with the second annular
  • the sealing structures 32G cooperate to form a labyrinth sealing structure.
  • the labyrinth seal structure has a tortuous flow path similar to a labyrinth structure. When a fluid with a certain pressure flows through the tortuous flow path, the flow rate of the fluid will increase every time it passes through a bend, reducing the pressure and temperature of the fluid. , as the fluid flows in the tortuous flow channel, the pressure becomes lower and lower, the specific volume becomes larger and the air velocity becomes higher and higher, and finally the pressure tends to the back pressure, forming extremely high flow resistance to achieve the sealing effect .
  • the support seat 2G includes a mounting seat 24G integrally formed on the main body portion 26G, and the mounting seat 24G is arranged in the exhaust passage 21G.
  • the mounting seat 24G has a mounting cavity 241G, and a driver 5G is arranged in the mounting cavity 241G.
  • the mounting seat 24G has a mounting port 242G communicating with the mounting cavity 241G for installing the driving component 5G. 5G is put into the installation cavity 241G.
  • the driving part 5G is preferably a driving motor, and the output shaft of the driving part 5G extends through the bottom of the mounting base 24G into the receiving cavity 11G.
  • the output shaft of the driving member 5G is in transmission connection with the impeller 3G to drive the impeller 3G to rotate.
  • the impeller 3G has a plurality of blades 33G arranged in a conical shape, and an exhaust port 31G is formed between the plurality of blades 33G through which the air flow can pass. .
  • the impeller 3G rotates, part of the gas flows to the cover body 6G through the exhaust port 31G, and the other part of gas and liquid dirt is thrown to the periphery of the impeller 3G under the action of centrifugal force.
  • the second annular sealing structure 32G includes a plurality of second annular ribs 321G spaced apart from each other, and the first annular ribs 221G and the second annular ribs 321G are at least partially overlapped and embedded with each other to form a labyrinth sealing structure.
  • a gap 42G is formed between the first annular rib 221G and the second annular rib 321G and they are not in contact with each other, so that when the first annular sealing structure 22G and the second annular sealing structure 32G rotate relative to each other, there is no gap 42G between them. Contact will interfere.
  • the gap 42G between the first annular rib 221G and the second annular rib 321G communicates with each other, forming a labyrinth-like tortuous flow path.
  • the support seat 2G and the impeller 3G are arranged opposite to each other in the axial direction, the first annular rib 221G protrudes from the surface of the support seat 2G opposite to the impeller 3G in the axial direction, and the second annular rib 321G protrudes in the axial direction.
  • the extension is formed on the surface of the impeller 3G opposite to the supporting seat 2G, so that the labyrinth sealing structure formed by the first annular sealing structure 22G and the second annular sealing structure 32G can surround the exhaust passage 21G.
  • the first annular sealing structure 22G further includes an annular rib 23G formed on the inner periphery of the first annular sealing structure 22G.
  • the annular rib 23G protrudes toward the impeller 3G in the axial direction, and the annular rib 23G protrudes beyond the second annular sealing structure 32G.
  • the annular retaining rib 23G has a large protruding length in the axial direction, which can extend the length of the tortuous flow channel of the labyrinth seal structure, reduce the risk of liquid dirt passing through the tortuous flow channel with the air flow, and can block liquid dirt function, to prevent liquid dirt from entering the exhaust passage 21G.
  • the protruding length of the annular retaining rib 23G is no more than 10 mm. If the protruding length of the annular retaining rib 23G exceeds 10mm, it may block the impeller, causing the air inlet area of the impeller to decrease.
  • the liquid storage container further includes a cover body 6G, and the cover body 6G is covered on the support seat 2G.
  • the cover 6G is provided with an air outlet channel 61G corresponding to the exhaust channel 21G, and the air outlet channel 61G is sealingly engaged with the exhaust channel 21G, and a filter 63G is arranged in the air outlet channel 61G, so that the gas flowing out from the exhaust channel 21G, After being filtered by the filter element 63G, it can be discharged from the air outlet channel 61G to the outside of the liquid storage container.
  • the filter element 63G is preferably a Hypa filter element.
  • a solid-liquid separator 8G is provided in the housing cavity 11G of the casing 1G, and the solid-liquid separator 8G is detachably arranged on the support seat 2G.
  • the side wall of the solid-liquid separator 8G surrounds the outer side of the impeller 3G, so that solid dirt and liquid dirt can be thrown towards the side wall of the solid-liquid separator 8G under the centrifugal action of the impeller 3G.
  • the bottom of the solid-liquid separator 8G has a tray 81G, and a plurality of filtrate holes 82G are provided on the tray 81G.
  • the solid dirt and liquid dirt thrown to the side wall of the solid-liquid separator 8G can fall on the tray 81G under the action of gravity, wherein the solid dirt is blocked and collected by the tray 81G, and the liquid dirt can flow out through the filtrate hole 82G Enter the storage chamber 11G for collection, thereby realizing solid-liquid separation.
  • the support base 2G is provided with a support rod 25G
  • the solid-liquid separator 8G is provided with a sleeve 83G matching the support rod 25G, and the sleeve 83G is detachably socketed on the support rod 25G.
  • the sleeve 83G is provided with a locking portion 831G
  • the supporting rod 25G is provided with a locking groove 251G matching the locking portion 831G.
  • a through hole is opened on the side wall of the sleeve 83G, and the buckle part 831G is arranged in the through hole, and one end of the buckle part 831G is integrally formed on the inner wall of the through hole, and the other end is suspended in the air and protrudes inward to form a Raised part.
  • the support rod 25G and the sleeve 83G are socketed, the protrusion can be squeezed to cause elastic deformation of the buckle 831G.
  • the buckle 831G recovers and deforms so that the protrusion and the buckle The slot 251G is clamped.
  • a liquid inlet pipe 91G is also provided in the housing chamber 11G, and the liquid inlet pipe 91G communicates with the liquid inlet 13G, and the liquid inlet pipe 91G is directed toward the impeller along the axial direction of the impeller 3G.
  • 3G extends through the tray 81G such that the outlet of the liquid tube is located adjacent to the impeller 3G.
  • the dirt that enters through the liquid inlet pipe 91G can enter the collection cavity of the solid-liquid separator 8G, wherein the solid dirt can be collected by the tray, and the liquid dirt can flow out through the filtrate hole 82G and enter the housing cavity 11G of the housing 1G for further processing. collect.
  • the outer circumference of the bottom end of the liquid inlet pipe 91G protrudes radially outwards to form a cover plate 92, which matches the size of the liquid inlet 13G and is used to close the liquid inlet 13G, so that the housing 1G External dirt and air enter the casing 1G from the liquid inlet pipe 91G, and the liquid dirt in the storage chamber 11G can be blocked by the cover plate 92 to prevent the liquid dirt from flowing out from the liquid inlet 13G.
  • FIG. 43 and FIG. 46 there is also a water retaining rib 14G inside the storage cavity 11G, and the water retaining rib 14G protrudes inward from the inner wall of the housing 1G, and the water retaining rib 14G is located between the tray 81G and the liquid inlet. Between ports 13G.
  • the water retaining rib 14G can block the liquid dirt when there is a lot of liquid dirt in the storage cavity 11G, and can reduce the liquid dirt collected in the storage cavity 11G from entering the solid liquid due to shaking when the housing 1G shakes Risk inside the collection chamber of the separator 8G.
  • One embodiment of the present application also provides a cleaning device, the cleaning device includes a cleaning head for cleaning the surface to be cleaned and the aforementioned liquid storage container, the liquid storage container is detachably installed on the cleaning head of the cleaning device .
  • the detachable connection between the liquid storage container and the cleaning head can facilitate the replacement and cleaning of the liquid storage container.
  • This embodiment provides a container for storing a solution or a gas-liquid mixture, which can be called a liquid storage container 100H, or, when the container can also separate the stored gas-liquid mixture, it can also be called a separation device 100H'.
  • the liquid storage container 100H or the separation device 100H' includes a tank 1H and a self-cleaning component 2H, and the solution or gas-liquid mixture can enter the tank from the liquid inlet 15H on the tank 1H 1H, and make the solution or gas-liquid mixture input from the liquid inlet 15H spray towards the self-cleaning assembly 2H, wherein the self-cleaning assembly 2H includes at least one first rotating body 21H, and the first rotating body 21H It can be used as the primary rotating body 21H' of the separation device 100H'.
  • the first rotating body 21H is arranged in the liquid storage chamber, and the solution or gas-liquid mixture entering the liquid storage chamber from the liquid inlet 15H is sprayed toward the first rotating body 21H.
  • the rotating space forms the above-mentioned first area.
  • the input from the liquid inlet 15H can be made At least part of the solution can be sprayed on the first rotating body 21H, and then the rotation of the first rotating body 21H can cause the solution sprayed on the first rotating body 21H to generate centrifugal force, so as to ensure that at least part of the solution can be directed towards the liquid storage chamber.
  • the flow in the direction of the cavity wall forms a scouring force on the cavity wall to automatically clean the cavity wall, making the liquid storage cavity stronger in self-cleaning ability and more convenient to clean, without manual cleaning by the user, which saves manpower.
  • first rotating body 21H that is, the primary rotating body 21H'
  • the centrifugal force formed by the first rotating body 21H can simultaneously Separation of the gas-liquid mixture entering the liquid storage chamber, so that the separated liquid flows towards the direction of the chamber wall, and the gas is discharged into the liquid storage chamber, so as to avoid more gas mixed in the solution and affect the liquid storage of the liquid storage chamber quantity.
  • an air outlet 14H is also provided on the box body 1H, and the gas separated by the first rotating body 21H can be discharged out of the box body 1H through the air outlet 14H.
  • the solution or the gas-liquid mixture can be pumped into the liquid storage chamber from the liquid inlet 15H through the pump body.
  • a negative pressure generator 25H can be provided, and the negative pressure generator 25H is arranged outside the box body 1H, and communicates with the air outlet 14H on the box body 1H, and passes through the negative pressure generator 25H Negative pressure is formed in the liquid storage chamber.
  • the solution or the gas flow mixture can enter the liquid storage chamber from the liquid inlet 15H, and on the other hand, the gas separated by the primary rotating body 21H' can be discharged to the outside of the box 1H.
  • the negative pressure generator 25H can be set as a ready-made suction device such as a vacuum pump or a suction motor, which is convenient for installation.
  • the liquid storage container 100H or the separation device 100H' when used as the separation device 100H', in order to improve the separation effect, or as the liquid storage container 100H, in order to improve the cleaning effect, as shown in Figure 5 and Figure 6, the liquid storage container 100H or the separation device 100H' includes at least two
  • the two-stage rotating body is also provided with a mounting seat on the separation device 100H' or the liquid storage container 100H, and the two-stage rotating bodies can be rotatably arranged on the mounting seat, and the two rotating bodies are juxtaposed along the rotating direction of the two-stage rotating body Distribution, the two-stage rotor is rotated by the driving force to generate centrifugal force on the solution in the area where the respective rotation path is located, the secondary separation makes the separation effect of the gas-liquid mixture better, and the flushing effect on the wall of the liquid storage chamber Also better.
  • the above-mentioned negative pressure generator 25H is used to generate negative pressure at the area where the two-stage rotating body is located, so that the solution can better enter the liquid
  • the two-stage rotating body includes not only the above-mentioned primary rotating body 21H' (first rotating body 21H), but also a secondary rotating body 23H' (which can be used as the second rotating body 23H).
  • the primary rotating body 21H' is connected with the secondary rotating body 23H', and is driven by a set of driving structure 24H to rotate synchronously, which has better synchronization and saves cost.
  • first-stage rotating bodies 21H' and second-stage rotating bodies 23H' there may be multiple first-stage rotating bodies 21H' and second-stage rotating bodies 23H', and the specific number is not limited. Multi-stage separation obviously results in better separation.
  • the primary rotating body 21H' and the secondary rotating body 23H' can also be driven by different driving structures 24H, the power is stronger, the generation and centrifugal force of the primary rotating body 21H' and the secondary rotating body 23H' can be greater, Adjustment is also more flexible.
  • the primary rotating body 21H' and the secondary rotating body 23H' are arranged along the up and down direction of the casing 1H, and the primary rotating body 21H' It is arranged under the secondary rotating body 23H' to perform primary separation, and the secondary rotating body 23H' performs secondary separation.
  • a box cover 12H is also provided on the box body 1H.
  • the upper end of the liquid storage chamber is open, and the box cover 12H covers the liquid storage chamber.
  • the two-stage rotating body is installed on the case cover 12H.
  • the case cover 12H is to form the above-mentioned mounting seat, and the case cover 12H with the two-stage rotating body is installed on the casing 1H, so that the installation and Maintenance is more convenient.
  • a mounting groove 13H is provided on the case cover 12H, and the above-mentioned driving structure 24H can be fixedly installed in the mounting groove 13H by screws or buckles, and the driving structure 24H can be set as a driving motor.
  • the rotating shaft can protrude from the bottom of the installation groove 13H and connect with the above-mentioned primary rotating body 21H' or secondary rotating body 23H', and drive the primary rotating body 21H' or secondary rotating body 23H' to rotate, thereby The primary rotating body 21H' and the secondary rotating body 23H' can be rotated together to form a secondary separation, and the ability to flush the wall of the liquid storage chamber is also stronger.
  • the above-mentioned air outlet 14H is surrounded by the installation groove 13H, and a first wind-shielding groove 16H is arranged on the bottom of the box cover 12H, and the first wind-shielding groove 16H surrounds Located on the peripheral side of the air outlet 14H, a second wind-shielding groove 232H is provided on the secondary rotating body 23H', wherein the groove wall of the first wind-shielding groove 16H and the groove wall of the second wind-shielding groove 232H are along the direction of the rotating body.
  • the radial direction is arranged at staggered intervals in sequence, and part of the gas separated by the secondary rotating body 23H' forms a wind resistance between the first wind-shielding groove 16H and the second wind-shielding groove 232H, and the other part flows toward the air outlet 14H , through the wind resistance formed between the first wind-shielding groove 16H and the second wind-shielding groove 232H, the gas separated by the two-stage rotating body can be better guided, so that the separated gas can be better flowed from the air outlet 14H discharge.
  • the first rotating body 21H includes a base 211H and at least one first blade 212H.
  • the first blade 212H is arranged on the base 211H, and the first blade 212H starts 211H extends away from the base 211H, and the box 1H can be arranged in a cylindrical shape.
  • the box 1H can be arranged in a cylindrical shape.
  • the base 211H extends along the up and down direction of the box body 1H, and is located in the middle of the box body 1H along the horizontal direction.
  • the base 211H can be connected with the above-mentioned driving structure 24H, and the base 211H is driven to rotate by the driving structure 24H to drive the first
  • the blades 212H rotate to generate centrifugal force.
  • the first blade 212H extends horizontally from the base 211H, and extends from the middle of the box 1H toward the cavity wall, so that the separated solution can be better directed to the cavity wall.
  • first blades 212H There may be multiple first blades 212H.
  • the number of first blades 212H is an even number, such as two, four, etc., and multiple first blades 212H are arranged at intervals along the circumference of the base 211H.
  • 212H is evenly arranged on the peripheral side of the base 211H, so that the separated solution can be evenly sprinkled on the chamber wall, and the first rotating body 21H is not easy to shake during the rotation process, so that the cleaning effect of all parts of the liquid storage chamber is consistent .
  • the first blade 212H can be arranged in an arc shape, and each blade is bent toward the rotation direction of the base 211H, so that the first blade 212H receives less resistance when rotating, so as to better form centrifugal force; or,
  • the first vane 212H can be arranged in a strip shape, or the first vane 212H can also be arranged in a "cross" shape, etc., which can be arranged according to the actual requirements of the separation device 100H' or the liquid storage container 100H.
  • the separation device 100H' or the liquid storage container 100H also includes a rotating part 22H, and the rotating part 22H and the liquid inlet 15H are distributed in the first rotating The two sides of the body 21H, and at least part of the rotating member 22H is covered on the above-mentioned first area.
  • the rotating part 22H and the liquid inlet 15H are distributed in the first rotating The two sides of the body 21H, and at least part of the rotating member 22H is covered on the above-mentioned first area.
  • the liquid inlet 15H is located directly below the first rotating body 21H, and a liquid inlet pipe is provided at the bottom of the box body 1H1, and the liquid inlet pipe extends along the up and down direction of the box body 1H to extend Into the bottom of the first rotating body 21H, the liquid outlet end of the liquid inlet pipe forms the liquid inlet 15H, and is opposite to the base 211H, so that the solution sprayed from the liquid inlet 15H can be evenly sprayed to the first rotating body.
  • the rotor 22H On each of the first blades 212H of the rotor 21H, the rotor 22H is located above the first rotor 21H, and is used to shield the solution during the rotation of the first rotor 21H, and block the solution on the plurality of first blades 212H. In between, avoid too much solution passing through the plurality of first blades 212H, so that the solution has enough separation time to achieve effective separation.
  • the first rotating body 21H is arranged on the above-mentioned rotating member 22H.
  • the rotating member 22H can rotate together with the first rotating body 21H to prevent the solution from spraying to the rotating body. Splashes are formed on the surface, and the blocking effect is better.
  • the rotating member 22H can be integrated with the first rotating body 21H, which is convenient for assembly.
  • the rotating member 22H can also be detachably connected to the first rotating body 21H, which makes the manufacture more convenient and also facilitates maintenance.
  • the driving structure 24H may also be connected with the rotating member 22H, and the rotating member 22H is driven to rotate through the driving structure 24H, thereby driving the first rotating body 21H to rotate.
  • the rotating member 22H can be set as a rotating disc, the base 211H and the first vane 212H protrude from the bottom of the rotating disc, and a mounting hole can be provided in the middle of the rotating member 22H, and the mounting hole can be sleeved on the
  • the outer side of the rotating shaft of the driving structure 24H enables the driving structure 24H to drive the rotating member 22H to rotate, thereby driving the first blade 212H to rotate, generating centrifugal force on the solution sprayed on the first blade 212H, so that the solution realizes gas-liquid separation, and The separated liquid can flow towards the cavity wall of the liquid storage cavity to clean the cavity wall.
  • the above-mentioned secondary rotating body 23H' includes at least one second blade 231H, and the second blade 231H is also arranged on the rotating member 22H, and the rotating member 22H is driven by the driving structure 24H or The first rotating body 21H rotates, thereby driving the second blade 231H to rotate, so as to realize two-stage separation.
  • a plurality of second blades 231H are provided, and the plurality of second blades 231H are arranged at intervals along the circumferential direction of the rotating member 22H, so as to be evenly arranged on the rotating member 22H, and the plurality of second blades 231H are used to
  • the solution of a rotating body 21H forms a centrifugal force to perform secondary separation, so that the separation effect is better.
  • the second blade 231H extends from the rotating part 22H toward the direction away from the primary rotating body 21H', the first rotating body 21H is arranged below the second rotating body 23H, and the second blade 231H extends from the peripheral side of the rotating part 22H.
  • a plurality of second blades 231H and the rotating part 22H are enclosed in a conical shape, the small end of the cone is located at the bottom, the large end is located at the top, and the above-mentioned second windshield groove 232H is located The large mouth end is located on the top of the plurality of second blades 231H.
  • the second windshield groove 232H connects the plurality of second blades 231H and is arranged in a continuous ring shape.
  • the inner ring side of the plurality of second blades 231H is surrounded by the exit Outside the tuyere 14H, the space between the plurality of second vanes 231H allows the gas separated by the first vanes 212H and the second vanes 231H to pass through, and flow out of the box body 1H through the air outlet 14H.
  • each second blade 231H is arranged in a helical shape along the up and down direction of the housing 1H, and the helical direction is consistent with the rotation direction of the second blade 231H, so that the generated centrifugal force is greater.
  • the case cover 12H may include an upper cover and a lower cover connected to each other, and the above-mentioned installation groove 13H is located on the lower cover. , and is protruding in the direction of the box 1H.
  • the liquid storage container 100H or the separation device 100H' also includes a filter assembly, the filter assembly is arranged at the air outlet 14H and is located in the above-mentioned interlayer, the filter assembly can be set as Hypa or filter paper, etc. It is used to filter the exhausted gas to prevent impurities or liquid from entering the vacuum generator, effectively protecting the vacuum generator from damage.
  • This embodiment provides a cleaning device 1000H, the cleaning device 1000H can be a vacuum cleaner, a sweeper or a mopping machine, etc., as shown in Figure 1, the cleaning device 1000H includes a cleaning body, and the above-mentioned liquid storage container 100H or a separation device 100H', when the cleaning equipment 1000H is cleaning, the tank 1H of the liquid storage container 100H or the separation device 100H' can be used to store the sewage inhaled by the cleaning equipment 1000H during the cleaning process, and the vacuum of the liquid storage container 100H or the separation device 100H'
  • the generator is installed in the cleaning body.
  • the cleaning work is realized by turning on the vacuum generator, so that the sewage or impurities can be sucked into the liquid storage container 100H or the separation device 100H', and passed through the liquid storage device or separation device.
  • the two-stage rotating body in the device 100H' can separate the inhaled sewage, and quickly discharge the gas in the sewage from the box 1H, so that the box 1H can contain more sewage, and the liquid storage capacity is stronger. It can effectively prevent the liquid from spraying out from the air outlet 14H when the liquid level in the liquid storage container 100H or the separation device 100H' is high, effectively protecting the vacuum generator and prolonging the service life of the cleaning device 1000H.
  • the cleaning body can also be provided with controllers, operating buttons, etc., and, since the cleaning equipment 1000H is working, the suction force is generated by the work of the vacuum generator to clean the surface to be cleaned, while the work of the two-stage rotating body It is driven by the driving structure 24H, therefore, it can be operated by setting different buttons, for example, when there is less water stain on the surface to be cleaned, there is more storage space left in the liquid storage container 100H or the separation device 100H' , at this time, the driving structure 24H does not need to work, so that the two-stage rotating body does not rotate.
  • the driving structure 24H can be started at this time, and the driving structure 24H drives the two-stage rotating body to rotate to achieve gas-liquid separation, so that more sewage can be stored in the tank 1H, avoiding the need for users to frequently dump the liquid storage container 100H or the separation device 100H' during the cleaning process, and save manpower , and the cleaning efficiency is higher.
  • a liquid level detector may be provided in the tank 1H for detecting the liquid level value in the tank 1H.
  • the controller can control the driving structure 24H to start working, so that the two-stage rotating body can work, which is more intelligent, and the driving structure 24H does not need to be in the working state all the time, which saves energy. It can also effectively protect the driving structure 24H.
  • the liquid storage can be
  • the liquid inlet 15H of the container 100H or the separation device 100H' is connected to the cleaning liquid.
  • the vacuum generator By opening the vacuum generator, the cleaning liquid enters the storage chamber from the liquid inlet 15H, and at the same time, the driving structure 24H is opened to make the two-stage rotating body rotate.
  • the cleaning liquid can be made to flow toward the direction of the cavity wall of the storage cavity, and the storage cavity can be automatically cleaned, so that the self-cleaning ability of the cleaning device 1000H is stronger, and the liquid storage container 100H can be separated or separated
  • the housing 1H of the device 100H' is less likely to breed bacteria, which is more conducive to the health of users.

Landscapes

  • Centrifugal Separators (AREA)

Abstract

L'invention concerne un réservoir de stockage de liquide (100A, 100C, 100D, 100F, 100H), un dispositif de séparation (100A', 100H') et un appareil de nettoyage (1000A, 1000H). Le réservoir de stockage de liquide (100A, 100C, 100D, 100F, 100H) comprend une cavité de stockage de liquide, une entrée de liquide (15A, 15C, 15D, 15F, 15H, 130B, 13G) et un ensemble autonettoyant (2A, 2F, 2H), et la cavité de stockage de liquide est en communication avec l'entrée de liquide (15A, 15C, 15D, 15F, 15H, 130B, 13G) ; l'ensemble autonettoyant (2A, 2F, 2H) comprend au moins un premier corps rotatif (21A, 21F, 21H) disposé dans la cavité de stockage de liquide, et l'entrée de liquide (15A, 15C, 15D, 15F, 15H, 130B, 13G) est disposée en face du premier corps rotatif (21A, 21F, 21H) ; au moins une partie de l'entrée de liquide (15A, 15C, 15D, 15F, 15H, 130B, 13G) est projetée sur une première zone où se trouve une trajectoire de rotation du premier corps rotatif (21A, 21F, 21H), et la projection de l'entrée de liquide (15A, 15C, 15D, 15F, 15H, 130B, 13G) chevauche au moins partiellement la première zone ; le premier corps rotatif (21A, 21F, 21H) tourne sous l'effet de la force motrice pour générer une force centrifuge sur une solution atteignant la première zone au moyen de l'entrée de liquide (15A, 15C, 15D, 15F, 15H, 130B, 13G), de sorte que la solution s'écoule vers la paroi de la cavité de stockage de liquide. La paroi de la cavité peut être nettoyée automatiquement, ce qui renforce la capacité autonettoyante de la cavité de stockage des liquides.
PCT/CN2022/133092 2021-12-30 2022-11-21 Récipient de stockage de liquide, dispositif de séparation et appareil de nettoyage WO2023124644A1 (fr)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
CN202123394197.6 2021-12-30
CN202123394197.6U CN217959984U (zh) 2021-12-30 2021-12-30 储液容器、分离装置及清洁设备
CN202123449084.1U CN217244146U (zh) 2021-12-30 2021-12-30 液体收集装置和清洁设备
CN202111650972 2021-12-30
CN202123449084.1 2021-12-30
CN202111650972.1 2021-12-30
CN202221737618.2 2022-07-07
CN202221737621.4 2022-07-07
CN202221757162.6 2022-07-07
CN202210793882.6A CN116407045A (zh) 2021-12-30 2022-07-07 储液容器及清洁设备
CN202221733185.3 2022-07-07
CN202221757162.6U CN218105817U (zh) 2022-07-07 2022-07-07 回收箱及清洁设备
CN202221737621.4U CN218390999U (zh) 2021-12-30 2022-07-07 储液容器及清洁设备
CN202210793882.6 2022-07-07
CN202221733185.3U CN218484488U (zh) 2022-07-07 2022-07-07 分离结构、污水箱及清洁设备
CN202221737618.2U CN218419709U (zh) 2021-12-30 2022-07-07 储液容器及清洁设备

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WO2023124644A1 true WO2023124644A1 (fr) 2023-07-06

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1151110A (zh) * 1994-04-29 1997-06-04 沃维克股份有限公司 从气流中分离固体或液体颗粒的装置
JPH10304993A (ja) * 1997-03-07 1998-11-17 Eiichi Kawamoto 乾湿両用電気掃除機
US5902386A (en) * 1997-11-10 1999-05-11 Rexair, Inc. Reduced diameter separator for a vacuum cleaner apparatus
US20020178699A1 (en) * 2001-06-01 2002-12-05 Jang-Keun Oh Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner
CN1502295A (zh) * 2002-11-21 2004-06-09 三星光州电子株式会社 用于真空吸尘器的旋风集尘装置
CN201271205Y (zh) * 2008-10-09 2009-07-15 刘志洪 卧式水过滤吸尘器
CN111032185A (zh) * 2017-08-11 2020-04-17 戴森技术有限公司 用于真空吸尘器的污物分离器
CN111741801A (zh) * 2017-12-19 2020-10-02 塞罗斯有限公司 用于处理设备的过滤器
CN111870190A (zh) * 2020-06-15 2020-11-03 添可智能科技有限公司 一种自动清洗系统及可移动设备
CN113317734A (zh) * 2021-07-07 2021-08-31 无锡同方聚能控制科技有限公司 一种水汽分离装置及其清洁设备
CN113749555A (zh) * 2021-09-18 2021-12-07 追觅创新科技(苏州)有限公司 清洁设备
CN217244146U (zh) * 2021-12-30 2022-08-23 追觅创新科技(苏州)有限公司 液体收集装置和清洁设备

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1151110A (zh) * 1994-04-29 1997-06-04 沃维克股份有限公司 从气流中分离固体或液体颗粒的装置
JPH10304993A (ja) * 1997-03-07 1998-11-17 Eiichi Kawamoto 乾湿両用電気掃除機
US5902386A (en) * 1997-11-10 1999-05-11 Rexair, Inc. Reduced diameter separator for a vacuum cleaner apparatus
US20020178699A1 (en) * 2001-06-01 2002-12-05 Jang-Keun Oh Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner
CN1502295A (zh) * 2002-11-21 2004-06-09 三星光州电子株式会社 用于真空吸尘器的旋风集尘装置
CN201271205Y (zh) * 2008-10-09 2009-07-15 刘志洪 卧式水过滤吸尘器
CN111032185A (zh) * 2017-08-11 2020-04-17 戴森技术有限公司 用于真空吸尘器的污物分离器
CN111741801A (zh) * 2017-12-19 2020-10-02 塞罗斯有限公司 用于处理设备的过滤器
CN111870190A (zh) * 2020-06-15 2020-11-03 添可智能科技有限公司 一种自动清洗系统及可移动设备
CN113317734A (zh) * 2021-07-07 2021-08-31 无锡同方聚能控制科技有限公司 一种水汽分离装置及其清洁设备
CN113749555A (zh) * 2021-09-18 2021-12-07 追觅创新科技(苏州)有限公司 清洁设备
CN217244146U (zh) * 2021-12-30 2022-08-23 追觅创新科技(苏州)有限公司 液体收集装置和清洁设备

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