CN216933030U

CN216933030U - Dirt cleaning device

Info

Publication number: CN216933030U
Application number: CN202123200327.8U
Authority: CN
Inventors: 龚筱芳
Original assignee: Suzhou Womow Intelligent Technology Co Ltd
Current assignee: Suzhou Womow Intelligent Technology Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-12
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a dirt cleaning device which comprises a container main body and a spiral dirt inlet pipe, wherein an air suction opening is formed in the upper end of the container main body, an outlet of the spiral dirt inlet pipe is communicated with an inner cavity of the container main body, and sewage mixed with garbage flows along the spiral dirt inlet pipe under the action of suction force at the air suction opening and enters the inner cavity of the container main body for deposition. The spiral sewage inlet pipe is adopted, sewage and garbage are not easy to attach to the inner wall of the pipeline to block the pipeline and the like, the sewage and the garbage are descended and deposited in a spiral state after entering the container main body, the sewage and the garbage are convenient to be better separated from air flow, the sewage and the garbage are not easy to attach to the inner wall of the container main body, and the sewage and the garbage are also not easy to enter a corresponding suction device from the suction opening, even block the pipeline, damage equipment and the like, so that the stability, the reliability, the cleaning effect, the service life and the like of the product are improved.

Description

Dirt cleaning device

Technical Field

The utility model relates to a cleaning device, in particular to a dirt cleaning device.

Background

Early ground cleaning tools used by people were brooms, mops, etc. which relied primarily on manual operation of the person to accomplish the cleaning task. With the rapid development of science and technology and the continuous progress of society, the living conditions of people are continuously improved, the requirements on living environment are higher and higher, and the cleaning concept is more and more emphasized, so that the requirements of people on ground cleaning equipment are gradually improved, such as a dust collector, a floor washing machine, a floor wiping machine, rolling brush type cleaning equipment and the like. In order to better clean up garbage, dirt and the like attached to the ground, existing cleaning equipment is generally provided with a water supply system and the like to clean cleaning tools such as cleaning rollers and the like, and then sewage is pumped into corresponding cleaning devices such as a sewage bucket and the like to be collected and treated. But cleaning device such as current cleaning device's bilge tub, because there is the defect structurally, cause sewage backward flow easily, the air current backward flow etc. rubbish in the sewage is easy to be attached on cleaning device's such as bilge tub inner wall, it is very troublesome to clear up, it is very inconvenient to operate, waste time and energy, rubbish etc. in sewage and the sewage is difficult for completely separating with the air current, get into corresponding suction device easily, block up the pipeline even, damage equipment etc. have reduced the stability of product, reliability, clean effect, life etc., can not satisfy people's higher and higher demand, influence the application and the development of product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dirty cleaning device, which can solve at least one of the technical problems, and the technical scheme of the utility model is as follows:

dirty cleaning device, including vessel and spiral dirty pipe of advancing, vessel's upper end is provided with the suction opening, and the export of spiral dirty pipe of advancing communicates with vessel's inner chamber, and under the suction effect of suction opening department, the sewage that mixes with rubbish flows along spiral dirty pipe spiral to the inner chamber that gets into vessel carries out the deposit.

In some embodiments, the top of the container body is provided with a cover plate, the air suction opening is arranged on the cover plate, the spiral sewage inlet pipe is arranged along the vertical direction and is positioned above the cover plate, and the cover plate is provided with a first through hole connected with the bottom outlet of the spiral sewage inlet pipe.

In some embodiments, the suction opening is connected to a suction pipe, which is arranged in a vertical direction and above the cover plate.

In some embodiments, an air extraction joint is arranged in the air extraction pipe, air inlet holes are formed in the air extraction joint, all the air inlet holes are covered by a first filter screen, and the first filter screen is used for blocking sewage and garbage from passing through.

In some embodiments, the cross-section of the inner cavity of the outlet at the top of the exhaust pipe is gradually reduced from top to bottom.

In some embodiments, the spiral sewage inlet pipe is a hose, the spiral sewage inlet pipe is wound on the outer side of the exhaust pipe, and the bottom outlet of the spiral sewage inlet pipe is detachably connected with the cover plate.

In some embodiments, the upper end of the exhaust pipe is provided with a first baffle plate, and the spiral sewage inlet pipe is positioned between the cover plate and the first baffle plate.

In some embodiments, the extraction duct is integrally formed with the first baffle and the cover plate.

In some embodiments, the bottom of the cover plate is provided with a first connecting sleeve connected with the container body, and a first sealing ring is arranged between the first connecting sleeve and the container body.

In some embodiments, the bottom of the inner cavity of the container body is provided with a sewage draining outlet, and the cross section of the lower end of the inner cavity of the container body is gradually reduced from top to bottom and extends to the sewage draining outlet.

The utility model has the beneficial effects that: in the using process, the dirty cleaning device is arranged on corresponding cleaning equipment such as a floor cleaning machine, a floor wiping machine and the like, the suction opening is connected with a corresponding suction device such as an exhaust fan and the like, sewage mixed with garbage is generated after the cleaning equipment cleans the ground, the sewage mixed with the garbage enters the spiral sewage inlet pipe and flows spirally along the spiral sewage inlet pipe under the action of suction force at the suction opening, then the sewage and the garbage enter the inner cavity of the container main body for deposition, the airflow is separated from the sewage and the garbage and then is discharged from the suction opening, the spiral sewage inlet pipe is adopted, the sewage mixed with the garbage flows spirally along the spiral sewage inlet pipe, the sewage and the garbage are not easy to be attached to the inner wall of the pipeline and block the pipeline and the like, the sewage and the garbage also fall and deposit in a spiral state after entering the container main body, the sewage and the garbage are convenient to be better separated from the airflow, and the sewage and the garbage are not easy to be attached to the inner wall of the container main body, can guarantee the cleanness etc. in the container main part better, sewage and rubbish are also difficult for getting into corresponding suction device, even block up pipeline, damage equipment etc. from the suction opening to improve stability, reliability, clean effect, life etc. of product, can satisfy people's higher and higher demand, enlarged the application and the development of product.

In addition, in the technical solutions of the present invention, the technical solutions can be implemented by adopting a conventional means in the art, unless otherwise specified.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a contamination cleaning apparatus according to an embodiment of the present invention.

Fig. 2 is an exploded view of a contamination cleaning apparatus according to an embodiment of the present invention.

Fig. 3 is a sectional view of a contamination cleaning apparatus according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the exhaust pipe, the cover plate and the first baffle according to an embodiment of the present invention.

FIG. 5 is a schematic view of the structure of an exhaust fitting according to an embodiment of the present invention.

The reference numerals in the drawings indicate that the container comprises a container body 1, an air suction opening 11, a cover plate 12, a first connecting sleeve 121, a first through hole 13, an air suction pipe 14, a first baffle plate 15, a sewage discharge opening 16, a first sealing ring 2, a spiral sewage inlet pipe 3, an air suction joint 4, an air inlet 41, a first filter screen 42, a first connecting part 43 and a sewage discharge valve 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating some embodiments of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "both ends", "both sides", "bottom", "top", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "upper," "lower," "primary," "secondary," and the like are used for descriptive purposes only and may be used for purposes of simplicity in more clearly distinguishing between various components and not to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are used broadly and can be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected through the inside of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the dirty cleaning device according to the present invention is schematically shown, and is mainly used for a floor cleaning machine, a floor wiping machine, and other corresponding cleaning equipment. This dirty cleaning device includes container body 1 and spiral dirt inlet pipe 3, and container body 1 can be staving, box or other suitable containers among the prior art, and container body 1's upper end is provided with suction opening 11, and the export of spiral dirt inlet pipe 3 communicates with container body 1's inner chamber.

In the use, this dirty cleaning device installs on the corresponding cleaning device such as floor cleaning machine, floor scrubber, suction opening 11 is connected with corresponding suction device such as air exhauster, cleaning device produces the sewage that mixes there is rubbish after wasing ground, under the suction effect of suction opening 11 department, the sewage that mixes there is rubbish gets into spiral dirt inlet pipe 3 to along spiral dirt inlet pipe 3 spiral flow, then sewage and rubbish get into the inner chamber of container main part 1 and deposit, air current and sewage and rubbish after-separating are discharged from suction opening 11 again. Adopt spiral sewage inlet pipe 3, the sewage that has mixed rubbish flows along spiral sewage inlet pipe 3 spirals, sewage and rubbish are difficult attached on the inner wall of pipeline, block up the pipeline etc, sewage and rubbish also are spiral state decline deposit after getting into container main part 1, be convenient for sewage and rubbish and air current separate better, sewage and rubbish are difficult attached on container main part 1's inner wall, can guarantee the cleanness etc. in the container main part 1 better, sewage and rubbish are also difficult for getting into corresponding suction device from suction opening 11, even block up the pipeline, damage equipment etc..

The top of container body 1 is provided with apron 12, suction opening 11 sets up on apron 12, spiral sewage inlet pipe 3 is located apron 12's top, and spiral sewage inlet pipe 3 sets up along vertical direction, be provided with the first through-hole 13 that is connected with spiral sewage inlet pipe 3's bottom export on the apron 12, it is more convenient to operate, the sewage that has rubbish flows downwards along spiral sewage inlet pipe 3 spiral, be convenient for sewage and rubbish get into container body 1 better in, can also prevent the liquid backward flow, gas reflux etc., the effect is better. The bottom of the cover plate 12 is provided with a first connecting sleeve 121 connected with the container body 1, and a first sealing ring 2 is arranged between the first connecting sleeve 121 and the container body 1, so that the connection is more convenient and tight, and the structure is more compact, more stable and more reliable.

The suction opening 11 is connected with the suction pipe 14, and the suction pipe 14 is arranged along the vertical direction, and the suction pipe 14 is positioned above the cover plate 12, so that the suction pipe 14 and the spiral sewage inlet pipe 3 are respectively independent, sewage and garbage can be better prevented from entering the suction pipe 14, and more stable and reliable air draft and the like are facilitated.

Be provided with in the exhaust column 14 and air exhaust joint 4, be provided with fresh air inlet 41 on the air exhaust joint 4, air exhaust joint 4 is located the upper end in the exhaust column 14 usually, for example air exhaust joint 4 is close to the top export of exhaust column 14 etc. the size of fresh air inlet 41, shape etc. are decided according to specific condition, for example air exhaust joint 4 has fresh air inlet 41 along its circumferencial direction equipartition, can guarantee to carry out convulsions etc. better, and the effect is better. All the air inlet holes 41 are covered by the first filter 42, the first filter 42 only allows air to pass through, and sewage and garbage cannot pass through the meshes of the first filter 42, so that the first filter 42 can block the sewage and garbage from passing through the air draft joint 4, and prevent the sewage and garbage from entering a corresponding suction device, even blocking a pipeline, damaging equipment and the like.

The air draft joint 4 can be the back taper, and the fresh air inlet 41 sets up along the toper lateral wall of air draft joint 4, if first filter screen 42 has sewage and rubbish, sewage and rubbish also can automatic landing downwards, and difficult jam first filter screen 42 etc. is safer, reliable etc.. The top of convulsions joint 4 still is provided with first connecting portion 43, is provided with in the exhaust column 14 with first connecting portion 43 matched with spacing step etc. first connecting portion 43 can be other suitable shapes among cylindrical or the prior art, first connecting portion 43 inserts in the exhaust column 14 to press on spacing step, can also carry out adhesive sealing or set up buckle structure etc. it is more convenient to operate, and the structure is compacter, firm. In addition, the air draft joint 4 can also be in other suitable shapes in the prior art, a cambered surface or an inclined surface is arranged on the outer side of the air draft joint 4, and the air inlet holes 41 are arranged on the cambered surface or the inclined surface.

The inner chamber cross section of 14 top exports of exhaust column reduces from last to down gradually, for example horn mouth etc. when being mingled with partly sewage in the air current that flows through exhaust connector 4, after the steam condensation, sewage can follow the automatic landing downwards of the inner wall of loudspeaker, prevents that sewage and rubbish from getting into corresponding suction device, block up pipeline, damage equipment etc. even, and is safer, reliable etc..

The spiral advances dirty pipe 3 to be the hose, for example metal collapsible tube, plastic hose etc. and the winding of spiral advances dirty pipe 3 in the outside of exhaust column 14, and the bottom export of spiral advances dirty pipe 3 can dismantle with apron 12 and be connected, for example sets up the connector etc. that advances dirty pipe 3 threaded connection with the spiral in first through-hole 13 department, and the operation is simpler, convenient, and the structure is compacter, firm, is convenient for advance dirty pipe 3 with the spiral and takes off washing, change etc..

The upper end of exhaust column 14 is provided with first baffle 15, and spiral dirt inlet pipe 3 is located between apron 12 and first baffle 15 to can make winding more steadily on exhaust column 14, the structure is more firm, reliable, and it is more convenient to operate. Exhaust pipe 14 and first baffle 15 and apron 12 integrated into one piece, for example through integrated into one piece such as moulding plastics or 3D print, the structure is more firm, reliable, and it is more convenient to operate.

The inner chamber bottom of container body 1 is provided with drain 16, drain 16 can be connected with blowoff valve 5, blowoff valve 5 is closed usually, the cross section of 1 inner chamber lower extreme of container body reduces from last to down gradually, and extend to drain 16 always, for example 1 inner chamber lower extreme of container body is the back taper, other suitable shapes among arc or the prior art, according to actual need, open blowoff valve 5, sewage and rubbish in the container body 1 can be automatically through corresponding blowdown station etc. of 16 dischargings of drain, carry out the collection processing. In addition, under the suction effect at the suction opening 11, clean liquid such as clear water and cleaning liquid can enter the spiral sewage inlet pipe 3, then the clean liquid flows downwards and enters the container body 1, the clean liquid also flows downwards in the container body 1 in a spiral manner, through the spiral effect, the spiral sewage inlet pipe 3 and the container body 1 can be cleaned, then the blow-off valve 5 is opened, the liquid in the container body 1 is discharged, therefore, self-cleaning in the spiral sewage inlet pipe 3 and the container body 1 can be realized, the container body 1 does not need to be detached from a cleaning device, and the like, the operation is simpler and more convenient, and time and labor are saved, and the like.

Compared with the prior art, the utility model has the advantages that: the spiral sewage inlet pipe 3 is adopted, sewage mixed with garbage flows downwards along the spiral sewage inlet pipe 3 in a spiral mode, the sewage and the garbage are not easy to attach to the inner wall of the pipeline and block the pipeline, the sewage and the garbage are descended and deposited in a spiral state after entering the container main body 1, the sewage and the garbage are convenient to separate from air flow better, the sewage and the garbage are not easy to attach to the inner wall of the container main body 1, the cleanness and the like in the container main body 1 can be better guaranteed, and the sewage and the garbage are not easy to enter a corresponding suction device, even block the pipeline and damage equipment and the like from the suction opening 11; the spiral sewage inlet pipe 3 is a hose, the spiral sewage inlet pipe 3 is wound on the outer side of the exhaust pipe 14, the bottom outlet of the spiral sewage inlet pipe 3 is detachably connected with the cover plate 12, the structure is more compact and stable, the spiral sewage inlet pipe 3 is convenient to take down, clean, replace and the like, the exhaust pipe 14 and the spiral sewage inlet pipe 3 are respectively independent, sewage and garbage can be better prevented from entering the exhaust pipe 14, backflow and the like can be prevented, and air exhaust and the like can be more stably and reliably performed; the cross section of the inner cavity of the top outlet of the exhaust pipe 14 is gradually reduced from top to bottom, when a part of sewage is mixed in the airflow flowing out through the exhaust joint 4, the sewage can automatically slide down along the inner wall of the horn, and the sewage and garbage are prevented from entering a corresponding suction device, even blocking a pipeline, damaging equipment and the like; the bottom of the inner cavity of the container main body 1 is provided with a drain outlet 16, the drain outlet 16 can be connected with a drain valve 5, the cross section of the lower end of the inner cavity of the container main body 1 is gradually reduced from top to bottom and extends to the drain outlet 16, so that sewage and garbage in the container main body 1 can be conveniently discharged according to actual needs, self-cleaning in the spiral sewage inlet pipe 3 and the container main body 1 is also facilitated, the operation is simpler and more convenient, time and labor are saved, and the like; the air draft joint 4 can ensure better air draft and the like, the first filter screen 42 can prevent sewage and garbage from entering the air draft joint 4, the air draft joint 4 can be in an inverted cone shape, the air inlet hole 41 is formed along the conical outer side wall of the air draft joint 4, if the first filter screen 42 contains sewage and garbage, the sewage and the garbage can automatically slide downwards, and the first filter screen 42 and the like are not easy to block; therefore, the stability, safety, reliability, cleaning effect, service life and the like of the product are improved, the higher and higher requirements of people can be met, and the application and development of the product are enlarged.

The above embodiments of the present invention are only for illustrating the technical solutions of the present invention, and not for limiting the same, it should be understood that modifications or substitutions for those skilled in the art can be made on the basis of the above description without departing from the inventive concept, and all such modifications and substitutions should fall within the protection scope of the appended claims. In this case all the details may be replaced with equivalent elements, and the materials, shapes and dimensions may be any.

Claims

1. Dirty cleaning device, its characterized in that advances dirty pipe (3) including vessel (1) and spiral, the upper end of vessel (1) is provided with suction opening (11), the export of spiral advances dirty pipe (3) with the inner chamber intercommunication of vessel (1) under the suction effect of suction opening (11) department, the sewage that mixes with rubbish is followed spiral advances dirty pipe (3) spiral flow to enter into the inner chamber of vessel (1) carries out the deposit.

2. The contamination cleaning device according to claim 1, wherein a cover plate (12) is provided on a top of the container body (1), the suction opening (11) is provided on the cover plate (12), the spiral contamination inlet pipe (3) is provided in a vertical direction and above the cover plate (12), and a first through hole (13) connected to a bottom outlet of the spiral contamination inlet pipe (3) is provided on the cover plate (12).

3. Dirty cleaning device according to claim 2, characterized in that the suction opening (11) is connected to a suction line (14), the suction line (14) being arranged in a vertical direction above the cover plate (12).

4. A dirty cleaning device as claimed in claim 3, wherein an air suction joint (4) is provided in the air suction pipe (14), air inlet holes (41) are provided on the air suction joint (4), all the air inlet holes (41) are covered by a first screen (42), and the first screen (42) is used to block the sewage and the garbage from passing through.

5. A dirty-cleaning device as claimed in claim 4, wherein the cross-section of the internal cavity at the top outlet of the extraction duct (14) decreases from top to bottom.

6. The dirty cleaning device according to claim 5, wherein the spiral dirty inlet pipe (3) is a hose, the spiral dirty inlet pipe (3) is wound outside the exhaust pipe (14), and a bottom outlet of the spiral dirty inlet pipe (3) is detachably connected to the cover plate (12).

7. Dirty cleaning device according to claim 6, characterized in that the upper end of the suction pipe (14) is provided with a first baffle (15), the spiral dirty inlet pipe (3) being located between the cover plate (12) and the first baffle (15).

8. A soil cleaning device according to claim 7 wherein the extraction duct (14) is integrally formed with the first baffle plate (15) and the cover plate (12).

9. A dirty cleaning device according to claim 8, wherein the cover plate (12) is provided with a first coupling sleeve (121) at the bottom to the container body (1), and a first sealing ring (2) is provided between the first coupling sleeve (121) and the container body (1).

10. A soil cleaning device according to any one of claims 1 to 9 wherein the bottom of the inner cavity of the container body (1) is provided with a drain outlet (16), and the cross section of the lower end of the inner cavity of the container body (1) is gradually reduced from top to bottom and extends to the drain outlet (16).