CN115264728A - Self-driven air purification equipment and method - Google Patents
Self-driven air purification equipment and method Download PDFInfo
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- CN115264728A CN115264728A CN202211024163.4A CN202211024163A CN115264728A CN 115264728 A CN115264728 A CN 115264728A CN 202211024163 A CN202211024163 A CN 202211024163A CN 115264728 A CN115264728 A CN 115264728A
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- air
- sleeve
- filter screen
- cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Abstract
The invention discloses self-driven air purification equipment and a method, wherein the self-driven air purification equipment comprises a base, wherein a purification barrel is fixed above the base; a transverse plate is fixed inside the purification barrel, a first filter screen is arranged above the transverse plate, a purification part is arranged below the transverse plate, the middle part of the transverse plate is rotatably connected with a rotating rod, the rotating rod is slidably connected with a sleeve, and cleaning components are arranged on two sides of the top end of the sleeve; support plates are fixed on two sides of the bottom end of the sleeve, and a lifting assembly is arranged on one side of each support plate, which is far away from the rotating rod; the rotating shaft is rotatably connected to two sides of the rotating rod above the transverse plate, the fan blades are fixed to the top end of the rotating shaft, and the driving assembly is arranged on the transverse plate.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to self-driven air purification equipment and a self-driven air purification method.
Background
The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health.
The invention discloses an air purification device, which is characterized in that the existing self-driven air purification device firstly utilizes a filter screen to primarily filter impurities such as dust in the air during working, after the air purification device is used for a long time, the surface of the filter screen is blocked, so that the permeability of the filter screen is deteriorated, and the filter screen needs to be cleaned after the air purification device is used for a long time.
Although the air purification equipment can realize the cleaning of the surface of the filter screen, the blockage condition of the filter screen needs to be observed manually before the filter screen is cleaned, so that whether the air purification equipment needs to be cleaned or not is determined, the filter screen cannot be cleaned automatically when the filter screen is blocked, and the self-driven air purification equipment and the self-driven air purification method are provided aiming at the problem.
Disclosure of Invention
The present invention is directed to a self-powered air purification apparatus and method to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a self-driven air purification device comprises a base, wherein a purification barrel is fixed above the base, an end cover matched with the purification barrel is arranged at the top end of the purification barrel, the purification barrel is in threaded connection with the end cover, a first grid for preventing foreign matters from entering is arranged in the middle of the end cover, and a plurality of groups of moving wheels which are convenient for driving the base to move are arranged at the bottom end of the base;
a transverse plate is fixed inside the purification barrel, a first filter screen is arranged above the transverse plate, a purification part for purifying air is arranged below the transverse plate, the middle part of the transverse plate is rotatably connected with a rotating rod, a sleeve is slidably connected onto the rotating rod, a guide piece convenient for the sleeve to slide is arranged between the rotating rod and the sleeve, and cleaning assemblies for cleaning the first filter screen are arranged on two sides of the top end of the sleeve;
support plates are fixed on two sides of the bottom end of the sleeve, and a lifting assembly for driving the support plates to lift is arranged on one side of each support plate, which is far away from the rotating rod;
the top of diaphragm is located the both sides of bull stick and all rotates and is connected with the pivot, the top of pivot is fixed with the flabellum, be equipped with on the diaphragm and be used for driving bull stick and pivot pivoted drive assembly.
As a further scheme of the invention: the lifting unit is including being located the sliding tray of purifying barrel inner wall, sliding connection has the sliding block about the inside of sliding tray, one side that the sliding block is close to the extension board is equipped with rotates the chamber, the inside sliding connection who rotates the chamber has and rotates chamber assorted turning block, the other end and the turning block fixed connection of extension board, the bottom equidistance of sliding block is fixed with the multiunit telescopic link, the other end of telescopic link and the inner wall fixed connection of sliding tray, just the spring has been cup jointed on the telescopic link, the both ends of spring respectively with sliding block, sliding tray fixed connection.
As a further scheme of the invention: the clearance subassembly is including being fixed in the clearance pole of sleeve both sides, the inside of clearance pole is equipped with the collection passageway, the top middle part equidistance of clearance pole is equipped with the collection mouth of multiunit and collection passageway intercommunication, the below of clearance pole is connected with the hose that communicates with the collection passageway, the other end of hose and the inner chamber intercommunication of bull stick, the bottom mounting of diaphragm has the connecting pipe that is used for carrying out the transportation to impurity, the inside of diaphragm and stretching into the bull stick is passed on the top of connecting pipe, and sealed rotation is connected between diaphragm and the bull stick, just the other end of connecting pipe is equipped with the collection piece that is used for carrying out the collection to impurity.
As a further scheme of the invention: the two groups of cleaning rods and the two groups of supporting plates are arranged in a staggered mode, the hose is located right below the cleaning rods and does not contact with the supporting plates.
As a further scheme of the invention: the guide part comprises a guide groove positioned on one side of the rotating rod, a guide strip matched with the guide groove is fixed on the inner side of the sleeve, and the guide strip is connected to the inner part of the guide groove in a sliding mode.
As a further scheme of the invention: the driving assembly comprises a first gear fixed on the surface of the rotating rod, second gears meshed with the first gear are fixed on the surface of the rotating shaft, a motor is fixed at the bottom end of the transverse plate, and the output end of the motor penetrates through the transverse plate and is fixedly connected with one group of rotating shafts.
As a further scheme of the invention: the collecting part comprises a collecting box which is positioned on one side of the purifying barrel and fixed on the upper end of the base, the other end of the connecting pipe penetrates through the purifying barrel and is connected with the input end of the collecting box, an exhaust fan is arranged on one side of the collecting box, the input end of the exhaust fan is connected with the output end of the collecting box, a second filter screen used for blocking impurities is fixed inside the collecting box, and the suction force of the exhaust fan is greater than that of the fan blades.
As a further scheme of the invention: the bottom surface equidistance of purifying barrel is equipped with the gas outlet that the gas outflow is convenient for of multiunit, the inside of gas outlet is fixed with the second grid that is used for preventing the foreign matter entering.
As a further scheme of the invention: the inside of purifying barrel is located the below of first filter screen and is fixed with the mounting panel, can dismantle the connection through the multiunit bolt between mounting panel and the first filter screen.
A method of using a self-powered air purification apparatus, comprising the steps of:
s1, controlling a motor to work, wherein the motor drives a fan blade to rotate, the fan blade sucks outside air into a purification barrel, the air is firstly contacted with a first filter screen when flowing, the first filter screen preliminarily filters impurities such as dust in the air, then the air is contacted with a purification part, the purification part purifies the air, and the purified air flows out through an air outlet;
s2, when the motor works, the rotating rod can be driven to rotate, the rotating rod drives the sleeve to rotate, the sleeve drives the cleaning assembly on the sleeve to rotate, when the interior of the first filter screen is not blocked, the sleeve can be pushed to move downwards under the action of air flow, so that the cleaning assembly is not in contact with the first filter screen, the sleeve pushes the sliding block to move downwards through the support plate, the spring is in a compression state, when the first filter screen is blocked, the air flow is reduced, the sliding block is pushed upwards by the spring, the sleeve moves upwards, and the sleeve drives the cleaning assembly to move, so that the cleaning assembly can be in contact with the first filter screen, and the first filter screen is cleaned;
and S3, driving the collecting piece to work to collect the cleaned dust in a centralized manner.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through arranging the cleaning assembly and the driving assembly, the first filter screen can be cleaned when permeability is poor due to blockage of the first filter screen, and when the first filter screen is not blocked and has good permeability, the cleaning assembly is not in contact with the first filter screen, so that the surface of the first filter screen can be cleaned as required, the blockage condition of the first filter screen does not need to be observed manually, and the first filter screen can be automatically cleaned according to the blockage condition of the first filter screen, so that the situation that the first filter screen is damaged due to over-cleaning is avoided.
According to the invention, by arranging the collecting piece, impurities such as dust and the like which are cleaned down can be collected in a centralized manner when the surface of the first filter screen is cleaned, so that the situation that the permeability of the purifying part is deteriorated because the impurities which are cleaned down enter the purifying part is avoided.
According to the invention, through arranging the first grid and the second grid, external foreign matters can be effectively prevented from entering the interior of the purification barrel, meanwhile, the second grid can also avoid the condition that gas is inconvenient to flow out due to the fact that larger foreign matters are blocked in the air outlet, and the gas outflow effect is effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of a purification can according to the present invention.
Fig. 3 is a schematic structural view of the turning bar of the present invention.
Fig. 4 is an enlarged structural view of a portion a in fig. 2 according to the present invention.
Fig. 5 is an enlarged schematic view of the portion B in fig. 3 according to the present invention.
Fig. 6 is an enlarged structural view of the portion C in fig. 3 according to the present invention.
FIG. 7 is a schematic sectional view of the collecting box of the present invention.
Wherein: 11. a base; 12. a moving wheel; 13. a purifying barrel; 14. an end cap; 15. a first grid; 16. mounting a plate; 17. a first filter screen; 18. a rotating rod; 19. a sleeve; 20. a guide groove; 21. a guide strip; 22. cleaning the rod; 23. a collection channel; 24. a hose; 25. a collection port; 26. cleaning a brush; 27. a support plate; 28. a sliding groove; 29. a slider; 30. a rotation chamber; 31. rotating the block; 32. a spring; 33. a telescopic rod; 34. a connecting pipe; 35. a collection box; 36. a second filter screen; 37. an exhaust fan; 38. a first gear; 39. a second gear; 40. a rotating shaft; 41. a fan blade; 42. a transverse plate; 43. a motor; 44. a purification section; 45. an air outlet; 46. a second grid; 47. and (4) bolts.
Detailed Description
In one embodiment, as shown in fig. 1 to 7, a self-driven air purification apparatus includes a base 11, a purification barrel 13 is fixed above the base 11, an end cover 14 matched with the purification barrel 13 is arranged at the top end of the purification barrel 13, the purification barrel 13 is in threaded connection with the end cover 14, specifically, an inner wall of the end cover 14 is provided with an internal thread, an outer wall of the purification barrel 13 is provided with an external thread, the internal thread and the external thread are used for realizing detachable connection between the purification barrel 13 and the end cover 14, the end cover 14 is taken down to facilitate installation and detachment of a first filter screen 17 inside the purification barrel 13, a first grid 15 for preventing foreign matters from entering is arranged in the middle of the end cover 14, gas can enter the purification barrel 13 conveniently through the first grid 15, meanwhile, a blocking effect on foreign matters outside can be achieved, foreign matters are prevented from entering, a plurality of moving wheels 12 for driving the base 11 to move conveniently are arranged at the bottom end of the base 11, and thus the purification barrel 13 can be moved to a suitable position as required;
a transverse plate 42 is fixed inside the purification barrel 13, a first filter screen 17 is arranged above the transverse plate 42, the first filter screen 17 can be used for preliminarily filtering the entering gas, impurities such as dust and the like contained in the gas are blocked, a purification part 44 for purifying the air is arranged below the transverse plate 42, the gas after preliminary filtration can be purified by the purification part 44, and the air is purified, a rotating rod 18 is rotatably connected to the middle part of the transverse plate 42, a sleeve 19 is slidably connected to the rotating rod 18, a guide piece convenient for sliding of the sleeve 19 is arranged between the rotating rod 18 and the sleeve 19, the guide piece can be used for guiding the sleeve 19, so that the sleeve 19 can move on the surface of the rotating rod 18, the sleeve 19 can be driven to synchronously rotate when the rotating rod 18 rotates by the guide piece, cleaning assemblies for cleaning the first filter screen 17 are arranged on two sides of the top end of the sleeve 19, and the cleaning assemblies can be used for cleaning the surface of the first filter screen 17;
the rotating shaft 40 is rotatably connected to two sides of the rotating rod 18 above the transverse plate 42, the fan blades 41 are fixed at the top end of the rotating shaft 40, a driving assembly for driving the rotating rod 18 and the rotating shaft 40 to rotate is arranged on the transverse plate 42, the driving assembly can drive the rotating shaft 40 to rotate, so that the fan blades 41 can be driven to rotate, external gas can be introduced into the purifying barrel 13, gas can be conveniently purified, meanwhile, the driving assembly can drive the rotating rod 18 to rotate, the rotating rod 18 drives the cleaning assembly to rotate through the sleeve 19, and the cleaning assembly can clean the first filter screen 17;
in this embodiment, at first utilize the removal wheel 12 to remove the suitable position when purifying barrel 13, reach flabellum 41 through the drive assembly and rotate, the inside of purifying barrel 13 is introduced with external air when flabellum 41 rotates, and gaseous first with first filter screen 17 contact, first filter screen 17 carries out the prefilter to impurity such as dust in the air, and gaseous contact with purification portion 44 afterwards, purification portion 44 purifies the air, and the gaseous gas after the purification flows out through gas outlet 45.
In one embodiment, as shown in fig. 1 to fig. 7, the lifting assembly includes a sliding groove 28 located on the inner wall of the purification barrel 13, a sliding block 29 is slidably connected inside the sliding groove 28 up and down, a rotating cavity 30 is provided on one side of the sliding block 29 close to the supporting plate 27, a rotating block 31 matched with the rotating cavity 30 is slidably connected inside the rotating cavity 30, the other end of the supporting plate 27 is fixedly connected with the rotating block 31, multiple groups of telescopic rods 33 are fixed to the bottom end of the sliding block 29 at equal intervals, the sliding block 29 can be restricted by the telescopic rods 33, so that the sliding block 29 can move up and down along the inside of the sliding groove 28, the other end of the telescopic rod 33 is fixedly connected with the inner wall of the sliding groove 28, and a spring 32 is sleeved on the telescopic rod 33, and both ends of the spring 32 are fixedly connected with the sliding block 29 and the sliding groove 28, respectively;
in this embodiment, when the motor 43 works, the rotating rod 18 can be driven to rotate, the rotating rod 18 drives the sleeve 19 to rotate, the cleaning assembly on the sleeve 19 is driven to rotate by the sleeve 19, when the inside of the first filter screen 17 is not blocked, the sleeve 19 can be pushed to move downwards under the action of the air flow, the cleaning assembly is not in contact with the first filter screen 17, at the moment, the sleeve 19 pushes the sliding block 29 to move downwards through the supporting plate 27, the spring 32 is in a compression state, when the first filter screen 17 is blocked, the air flow is reduced, the sliding block 29 is pushed to move upwards by the spring 32, the sleeve 19 moves upwards, the sleeve 19 drives the cleaning assembly to move, the cleaning assembly can be in contact with the first filter screen 17, and the first filter screen 17 is cleaned.
In one embodiment, as shown in fig. 1-7, the cleaning assembly includes a cleaning rod 22 fixed on both sides of a sleeve 19, a collecting channel 23 is arranged inside the cleaning rod 22, a plurality of groups of collecting ports 25 communicated with the collecting channel 23 are equidistantly arranged in the middle of the top end of the cleaning rod 22, a hose 24 communicated with the collecting channel 23 is connected below the cleaning rod 22, the other end of the hose 24 is communicated with an inner cavity of a rotating rod 18, a connecting pipe 34 for transporting impurities is fixed at the bottom end of a transverse plate 42, the top end of the connecting pipe 34 passes through the transverse plate 42 and extends into the rotating rod 18, the transverse plate 42 is connected with the rotating rod 18 in a sealing and rotating manner, and a collecting member for collecting impurities is arranged at the other end of the connecting pipe 34;
in this embodiment, when cleaning brush 26 clears up first filter screen 17, cleaning brush 26 can sweep down the dust that adheres to first filter screen 17, utilize the collecting part to make the inside that the dust got into collection channel 23 through collection mouth 25 this moment to get into the inside of connecting pipe 34 through hose 24, carry the dust by connecting pipe 34, and utilize the collecting part to collect the dust, the circumstances that the impurity of avoiding sweeping the unloading got into the inside of purifying part 44 and caused purifying part 44 permeability to worsen takes place.
In one embodiment, as shown in fig. 1-7, the two sets of cleaning rods 22 are offset from the two sets of brackets 27, the flexible pipe 24 is located right below the cleaning rods 22, and the flexible pipe 24 is not in contact with the brackets 27;
in this embodiment, in use, the hose 24 does not contact the strip 27 and no tangling occurs.
In one embodiment, as shown in fig. 1 to 7, the guide member includes a guide groove 20 located at one side of the rotating rod 18, a guide bar 21 matching with the guide groove 20 is fixed at the inner side of the sleeve 19, and the guide bar 21 is slidably connected to the inside of the guide groove 20;
in this embodiment, the sliding connection between the guide groove 20 and the guide strip 21 can limit the sleeve 19, so that the sleeve 19 can only move up and down on the rotating rod 18, and the sleeve 19 cannot rotate on the rotating rod 18.
In one embodiment, as shown in fig. 1-7, the driving assembly includes a first gear 38 fixed on the surface of the rotating rod 18, a second gear 39 meshed with the first gear 38 is fixed on the surface of each rotating shaft 40, a motor 43 is fixed at the bottom end of the transverse plate 42, and the output end of the motor 43 passes through the transverse plate 42 and is fixedly connected with one set of rotating shafts 40;
in this embodiment, when the motor 43 works, the rotating shaft 40 at the output end thereof can be driven to rotate, and since the second gear 39 is meshed with the first gear 38, the two sets of rotating shafts 40 and the rotating rod 18 can both rotate, and when the rotating shaft 40 rotates, the fan 41 can be driven to rotate, so that the external gas can be introduced into the purifying barrel 13 to be purified, and when the rotating rod 18 rotates, the sleeve 19 can be driven to synchronously rotate under the action of the guide part, so that the sleeve 19 can drive the cleaning assembly to rotate, and the first filter screen 17 can be cleaned through cleaning rotation.
In one embodiment, as shown in fig. 1-7, the collecting member includes a collecting box 35 located at one side of the purifying barrel 13 and fixed at the upper end of the base 11, the other end of the connecting pipe 34 passes through the purifying barrel 13 and is connected with the input end of the collecting box 35, one side of the collecting box 35 is provided with an exhaust fan 37, the input end of the exhaust fan 37 is connected with the output end of the collecting box 35, a second filter screen 36 for blocking impurities is fixed inside the collecting box 35, and the suction force of the exhaust fan 37 is greater than that of the fan 41;
preferably, a touch switch for controlling the operation of the exhaust fan 37 is disposed at the top of the inner cavity of the sliding groove 28, a point contact portion is disposed at a position corresponding to the touch switch at the top end of the sliding block 29, and when the sliding block 29 moves upward (i.e., the first filter 17 is blocked and the permeability is deteriorated), the point contact portion on the sliding block 29 can contact the touch switch, so that the exhaust fan 37 starts to operate, and the cleaned dust can be collected by using a larger suction force than the fan blade 41.
In this embodiment, when the first filter 17 is cleaned, the suction fan 37 is operated so that the dust enters the inside of the collecting channel 23 through the collecting port 25 and enters the inside of the connecting pipe 34 through the hose 24, and the dust is conveyed by the connecting pipe 34 so that the dust enters the inside of the collecting tank 35, and the concentrated collection of the dust is achieved under the blocking of the second filter 36.
In one embodiment, as shown in fig. 1-7, a plurality of sets of gas outlets 45 are equidistantly arranged on the bottom end surface of the purification barrel 13 for facilitating the gas to flow out, and a second grid 46 for preventing foreign matters from entering is fixed inside the gas outlets 45;
in this embodiment, the second grid 46 can effectively prevent external foreign matters from entering the inside of the purification barrel 13, and meanwhile, the second grid 46 can also avoid the situation that the gas is not convenient to flow out due to the fact that the large foreign matters are blocked in the gas outlet 45, so that the gas outflow effect is effectively improved.
In one embodiment, as shown in fig. 1 to 7, a mounting plate 16 is fixed inside the purification barrel 13 below the first filter 17, and the mounting plate 16 is detachably connected to the first filter 17 through a plurality of sets of bolts 47;
in this embodiment, utilize bolt 47 can realize the installation and the dismantlement to first filter screen 17 to conveniently take off first filter screen 17, conveniently maintain first filter screen 17.
A method of using a self-powered air purification apparatus, comprising the steps of:
s1, controlling the motor 43 to work, driving the fan blade 41 to rotate by the motor 43, sucking outside air into the purification barrel 13 by the fan blade 41, firstly contacting the air with the first filter screen 17 when the air flows, primarily filtering impurities such as dust in the air by the first filter screen 17, then contacting the air with the purification part 44, purifying the air by the purification part 44, and enabling the purified air to flow out through the air outlet 45;
s2, when the motor 43 works, the rotating rod 18 can be driven to rotate, the rotating rod 18 drives the sleeve 19 to rotate, the sleeve 19 drives the cleaning component on the sleeve 19 to rotate, when the interior of the first filter screen 17 is not blocked, the sleeve 19 can be pushed to move downwards under the action of air flow, so that the cleaning component is not in contact with the first filter screen 17, at the moment, the sleeve 19 pushes the sliding block 29 to move downwards through the support plate 27, the spring 32 is in a compressed state, when the first filter screen 17 is blocked, the air flow is reduced, the spring 32 pushes the sliding block 29 to move upwards, so that the sleeve 19 moves upwards, and the sleeve 19 drives the cleaning component to move, so that the cleaning component can be in contact with the first filter screen 17, and the first filter screen 17 is cleaned;
and S3, driving the collecting piece to work to collect the cleaned dust in a centralized manner.
Claims (10)
1. A self-driven air purification device comprises a base (11), wherein a purification barrel (13) is fixed above the base (11), an end cover (14) matched with the purification barrel (13) is arranged at the top end of the purification barrel (13), the purification barrel (13) is in threaded connection with the end cover (14), a first grid (15) for preventing foreign matters from entering is arranged in the middle of the end cover (14), and a plurality of groups of moving wheels (12) which are convenient for driving the base (11) to move are arranged at the bottom end of the base (11);
the air purification device is characterized in that a transverse plate (42) is fixed inside the purification barrel (13), a first filter screen (17) is arranged above the transverse plate (42), a purification part (44) for purifying air is arranged below the transverse plate (42), the middle of the transverse plate (42) is rotatably connected with a rotating rod (18), a sleeve (19) is slidably connected onto the rotating rod (18), a guide piece convenient for the sleeve (19) to slide is arranged between the rotating rod (18) and the sleeve (19), and cleaning assemblies for cleaning the first filter screen (17) are arranged on two sides of the top end of the sleeve (19);
a support plate (27) is fixed on two sides of the bottom end of the sleeve (19), and a lifting assembly for driving the support plate (27) to lift is arranged on one side, away from the rotating rod (18), of the support plate (27);
the both sides that the top of diaphragm (42) is located bull stick (18) all rotate and are connected with pivot (40), the top of pivot (40) is fixed with flabellum (41), be equipped with on diaphragm (42) and be used for driving bull stick (18) and pivot (40) pivoted drive assembly.
2. The self-driven air purification device as claimed in claim 1, wherein the lifting assembly comprises a sliding groove (28) located on the inner wall of the purification barrel (13), a sliding block (29) is connected to the inside of the sliding groove (28) in an up-and-down sliding manner, a rotating cavity (30) is arranged on one side, close to the support plate (27), of the sliding block (29), a rotating block (31) matched with the rotating cavity (30) is connected to the inside of the rotating cavity (30) in a sliding manner, the other end of the support plate (27) is fixedly connected with the rotating block (31), a plurality of groups of telescopic rods (33) are fixed to the bottom end of the sliding block (29) at equal intervals, the other end of each telescopic rod (33) is fixedly connected with the inner wall of the sliding groove (28), a spring (32) is sleeved on each telescopic rod (33), and the two ends of each spring (32) are fixedly connected with the sliding block (29) and the sliding groove (28) respectively.
3. The self-driven air purification device according to claim 1, wherein the cleaning assembly comprises cleaning rods (22) fixed on two sides of a sleeve (19), a collection channel (23) is arranged inside the cleaning rods (22), a plurality of groups of collection ports (25) communicated with the collection channel (23) are equidistantly arranged in the middle of the top end of each cleaning rod (22), a hose (24) communicated with the collection channel (23) is connected below each cleaning rod (22), the other end of each hose (24) is communicated with the inner cavity of each rotating rod (18), a connecting pipe (34) used for transporting impurities is fixed at the bottom end of each transverse plate (42), the top end of each connecting pipe (34) penetrates through the transverse plate (42) and extends into the inside of each rotating rod (18), the transverse plate (42) is connected with the rotating rods (18) in a sealing mode, and a collection piece used for collecting impurities is arranged at the other end of each connecting pipe (34).
4. A self-propelled air cleaning apparatus according to claim 3, wherein said cleaning rods (22) are offset from said brackets (27), and said hose (24) is located directly below said cleaning rods (22), said hose (24) not contacting said brackets (27).
5. A self-propelled air cleaning apparatus as claimed in claim 1, wherein said guide member comprises a guide groove (20) on one side of the rotating bar (18), a guide strip (21) matching the guide groove (20) is fixed to the inner side of the sleeve (19), and the guide strip (21) is slidably connected to the inside of the guide groove (20).
6. The self-driven air purification device as claimed in claim 1, wherein the driving assembly comprises a first gear (38) fixed on the surface of the rotating rod (18), a second gear (39) meshed with the first gear (38) is fixed on the surface of each rotating shaft (40), a motor (43) is fixed at the bottom end of the transverse plate (42), and the output end of the motor (43) penetrates through the transverse plate (42) and is fixedly connected with one set of rotating shafts (40).
7. A self-propelled air purification apparatus as claimed in claim 3, wherein the collection member comprises a collection box (35) located at one side of the purification barrel (13) and fixed at the upper end of the base (11), the other end of the connection pipe (34) passes through the purification barrel (13) and is connected with the input end of the collection box (35), an exhaust fan (37) is arranged at one side of the collection box (35), the input end of the exhaust fan (37) is connected with the output end of the collection box (35), a second filter screen (36) for blocking impurities is fixed inside the collection box (35), and the suction force of the exhaust fan (37) is greater than the suction force of the fan blades (41).
8. A self-propelled air cleaning apparatus as defined in claim 1, wherein the bottom end surface of the cleaning tank (13) is provided with a plurality of sets of air outlets (45) at equal intervals for facilitating the outflow of air, and a second grid (46) for preventing the entry of foreign matters is fixed inside the air outlets (45).
9. The self-driven air purification device as claimed in claim 1, wherein a mounting plate (16) is fixed inside the purification barrel (13) below the first filter screen (17), and the mounting plate (16) is detachably connected with the first filter screen (17) through a plurality of groups of bolts (47).
10. Use of a self-propelled air cleaning apparatus according to any of claims 1-9, characterized in that it comprises the following steps:
s1, controlling a motor (43) to work, driving a fan blade (41) to rotate by the motor (43), sucking outside air into a purification barrel (13) by the fan blade (41), firstly contacting the air with a first filter screen (17) when the air flows, preliminarily filtering impurities such as dust in the air by the first filter screen (17), then contacting the air with a purification part (44), purifying the air by the purification part (44), and flowing out the purified air through an air outlet (45);
s2, when a motor (43) works, a rotating rod (18) can be driven to rotate, the rotating rod (18) drives a sleeve (19) to rotate, the sleeve (19) drives a cleaning component on the sleeve (19) to rotate, when the interior of a first filter screen (17) is not blocked, the sleeve (19) can be pushed to move downwards under the action of air flow, so that the cleaning component is not in contact with the first filter screen (17), at the moment, the sleeve (19) pushes a sliding block (29) to move downwards through a support plate (27), a spring (32) is in a compressed state, when the first filter screen (17) is blocked, the air flow is reduced, the spring (32) pushes the sliding block (29) to move upwards, so that the sleeve (19) moves upwards, the sleeve (19) drives the cleaning component to move, so that the cleaning component can be in contact with the first filter screen (17), and the first filter screen (17) is cleaned;
and S3, driving the collecting piece to work to collect the cleaned dust in a centralized manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211024163.4A CN115264728A (en) | 2022-08-24 | 2022-08-24 | Self-driven air purification equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211024163.4A CN115264728A (en) | 2022-08-24 | 2022-08-24 | Self-driven air purification equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115264728A true CN115264728A (en) | 2022-11-01 |
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| CN202211024163.4A Pending CN115264728A (en) | 2022-08-24 | 2022-08-24 | Self-driven air purification equipment and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945293A (en) * | 2022-12-05 | 2023-04-11 | 滁州天陆泓机械有限公司 | Air purification mechanism of air compressor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945293A (en) * | 2022-12-05 | 2023-04-11 | 滁州天陆泓机械有限公司 | Air purification mechanism of air compressor |
| CN115945293B (en) * | 2022-12-05 | 2023-09-08 | 滁州天陆泓机械有限公司 | Air purification mechanism of air compressor |
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