Air high-efficiency purification device

Abstract

The application relates to the field of air purification equipment, and discloses an air efficient purification device which comprises a base, a shell, a ventilation mechanism and a filtering mechanism, the bottom side of the filtering mechanism is provided with a cleaning mechanism, the cleaning mechanism comprises two groups of lifting assemblies, a shell and a groove, the two groups of lifting assemblies are symmetrically arranged on the top side of the base, the lifting assembly comprises a vertical stand, a sliding frame and a screw rod, air inlet holes are symmetrically arranged on the two sides of the shell, the groove is slidingly embedded in the shell, the bottom ends of the two screw rods are connected through a linkage assembly and rotate under the driving of the linkage assembly, a flow guide mechanism is arranged in the groove, the filtering mechanism is rotary, and the flow guide mechanism operates under the driving of the filtering mechanism. The application solves the problem that the filter element cannot be cleaned in time, dust particles in the air continuously accumulate on the surface of the filter element, air circulation is blocked, and the filtering efficiency is significantly reduced.

Description

Technical Field

[0001] This invention relates to the field of air purification equipment technology, specifically to a high-efficiency air purification device. Background Technology

[0002] Air filtration equipment is a device that uses porous filter media to capture dust from a gas-solid two-phase flow, thereby purifying the gas. It is widely used in industrial dust removal, air purification, air conditioning ventilation, and engine intake air filtration. Its core component is the filter element. When air flows through the filter element, dust particles and impurities are trapped and adhere to the surface or interior of the filter element, thus purifying the air.

[0003] In existing air purification and filtration equipment, the common method is to purify the airflow by rotating the filter element. For example, the utility model patent with authorization announcement number CN213395762U discloses a rotating filter element structure and an air purifier, and the invention patent application with publication number CN106823584A discloses a rotating filter element structure and an air purifier. In the above solutions, the filter element is not cleaned in time. As the usage time increases, dust particles in the air continue to accumulate on the surface of the filter element. When the surface of the filter element is covered with dust particles, the airflow is obstructed, the filtration efficiency is significantly reduced, and most filter elements need to be disassembled before cleaning, which is extremely inconvenient. Summary of the Invention

[0004] The purpose of this invention is to provide a highly efficient air purification device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A high-efficiency air purification device includes a base, a housing, a ventilation mechanism, and a filter mechanism. The housing is vertically fixedly installed on the upper side of the base, the ventilation mechanism is fixedly installed on the upper side inside the housing, and the filter mechanism is fixedly installed in the middle of the inner side of the housing and located on the bottom side of the ventilation mechanism. The bottom side of the filtration mechanism is provided with a cleaning mechanism, which includes two sets of lifting components, a housing, and a trough. The two sets of lifting components are symmetrically arranged on the upper side of the base. Each lifting component includes a vertical frame, a slide, and a screw. The vertical frame is vertically fixedly installed on the upper side of the base. The screw is vertically rotatably sleeved in the middle of the vertical frame. The slide is vertically slidably sleeved on the vertical frame, and its middle part is threaded onto the screw. The housing is located between the two vertical frames, and its two sides are respectively fixedly connected to the two slides that are close to each other. The housing has symmetrical air inlets on both sides. The trough is slidably embedded in the housing. The bottom ends of the two screws are connected by a linkage assembly and rotate under the drive of the linkage assembly; The tank is equipped with a flow guiding mechanism, and the filter mechanism is rotary. The flow guiding mechanism operates under the drive of the filter mechanism.

[0006] As another feasible approach, the ventilation mechanism includes a duct and a fan. The duct is horizontally and fixedly installed inside the housing, the fan is fixedly installed at the top of the duct, and its input end is fixedly connected to the output end of the duct. The filter mechanism is located at the bottom of the duct.

[0007] As another feasible embodiment, the filtration mechanism includes a frame, a filter element assembly, and a drive component. The frame is vertically fixedly installed on the bottom side of the air duct, and its top is fixedly connected to the bottom input end of the air duct. The filter element assembly is horizontally rotatably installed within the frame. The drive component is located on the rear side of the frame. The filter element assembly includes a rotating frame, two ball bearings, multiple filter plates, and two conductive plates. The two ball bearings are respectively fixedly embedded at both ends of the rotating frame. The rotating frame is horizontally rotatably installed within the frame via the two ball bearings. The sides of the ball bearings away from the rotating frame are rolled and embedded within the frame. A high-voltage power supply device is fixedly installed in the middle of the rotating frame. The two ball bearings are electrically connected to the two input terminals of the high-voltage power supply device. The two conductive plates are horizontally fixedly installed on both sides of the rotating frame and are electrically connected to the two output terminals of the high-voltage power supply device. The two ball bearings are electrically connected to external power electrodes. The multiple filter plates are all circular and are fixedly sleeved on the rotating frame. Adjacent filter plates are electrically connected to the two conductive plates. The rotating frame rotates under the drive component.

[0008] As another feasible method, multiple sleeves and multiple blocks are fixedly installed on both sides of the filter plate. The sleeves and blocks are transitionally fitted. An insertion hole is opened in the middle of the filter plate. A bayonet and a slot are opened on both sides of the insertion hole. Two conductive plates are horizontally inserted through the bayonet and the slot, respectively. The conductive plate located in the bayonet is fixedly embedded in the bayonet on the outside. The conductive plate located in the slot does not contact the slot. Multiple through holes are opened in the filter plate. Multiple sleeves and multiple blocks correspond to each other. Each pair of sleeves and blocks is collinear. The blocks and sleeves on multiple filter plates face the same direction. Two filter plates spaced apart are connected by inserting blocks and sleeves. The connection between the sleeve and the block passes through the through hole in the filter plate located in the middle.

[0009] As another feasible implementation, the flow guiding mechanism includes a pressurizing component and two sets of adsorption components. The pressurizing component includes a ferrule, a rotating cylinder, and two turbines. The ferrule is horizontally disposed within the tank, with its two ends fixedly connected to the inner walls of both sides of the tank. The rotating cylinder is horizontally disposed, with its two ends rotatably fitted inside the two ends of the ferrule. The two turbines are fixedly fitted inside the two ends of the rotating cylinder. The outer side of the rotating cylinder has multiple slots, each corresponding to a multiple filter plate. Elastic rings are fixedly fitted on both sides of the inner wall of each slot. The slots are annularly and uniformly provided with multiple spray holes, each of which communicates with the interior of the rotating cylinder. The two sets of adsorption components are respectively disposed on the inner walls of both sides of the tank and communicate with the two ends of the ferrule. The two sets of adsorption components are symmetrically disposed on both sides of the ferrule.

[0010] As another feasible approach, the adsorption component includes a box body, two guide tubes, a sealing frame, and an adsorption layer. The box body is horizontally fixedly installed on the inner wall of the tank, and a slot is vertically opened on the side near the ferrule. The sealing frame is sealed and inserted into the box body through the slot. The adsorption layer is fixedly installed inside the sealing frame. The two guide tubes are symmetrically arranged on both sides of the box body. The two ends of the guide tubes are respectively fixedly sleeved on the side of the box body and the side of the ferrule. The box body and the inside of the ferrule are connected through the guide tubes.

[0011] Compared with the prior art, the present invention provides an air purification device with the following beneficial effects: (1) With the cooperation of the cleaning mechanism, the filter mechanism can be cleaned in time, so that the dust adsorbed on its surface can be cleaned in time, avoiding excessive dust accumulation on its surface, ensuring air circulation, improving filtration efficiency, and thus ensuring the quality of air purification. (2) Each filter plate has the same structure and is connected by a sleeve and a block, which makes disassembly and assembly convenient, easy to replace and maintain. As the sleeve and the block rotate with the filter plate, they will cut the airflow between the two filter plates, thereby changing the flow path of the airflow and keeping it in the electrostatic field for a longer time, so that the airflow can be more fully adsorbed and dusted. (3) With the cooperation of the flow guiding mechanism, the cleaning liquid can be pressurized and sprayed out, so that the filter plate is more powerfully rinsed and the cleaning effect is guaranteed. (4) During the flow of the cleaning liquid, the dust in the cleaning liquid is adsorbed when it flows through the adsorption layer, thus filtering the cleaning liquid. The clean cleaning liquid cleans the filter plate, which can effectively prevent the dust from coming into secondary contact with the filter plate and further enhance the cleaning effect. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of an air high-efficiency purification device proposed in this invention; Figure 2This is a front view schematic diagram of an air high-efficiency purification device proposed in this invention; Figure 3 This is a first-view three-dimensional structural diagram of the filtration mechanism in an air high-efficiency purification device proposed in this invention. Figure 4 This is a second-view three-dimensional structural diagram of the filter mechanism in an air high-efficiency purification device proposed in this invention. Figure 5 This is a first-view three-dimensional structural diagram of the filter element assembly in a high-efficiency air purification device proposed in this invention. Figure 6 This is a side view of the filter assembly in an air high-efficiency purification device proposed in this invention. Figure 7 This is a second-view three-dimensional structural diagram of the filter element assembly in an air high-efficiency purification device proposed in this invention. Figure 8 This is a three-dimensional structural diagram of the connection between adjacent filter plates and conductive plates in an air high-efficiency purification device proposed in this invention. Figure 9 This is a three-dimensional structural diagram of adjacent filter plates in an air high-efficiency purification device proposed in this invention; Figure 10 This is a three-dimensional structural diagram of the cleaning mechanism in an air high-efficiency purification device proposed in this invention; Figure 11 This is a front view partial cross-sectional structural diagram of the cleaning mechanism in an air high-efficiency purification device proposed in this invention; Figure 12 This is a three-dimensional structural diagram of the tank body in the high-efficiency air purification device proposed in this invention; Figure 13 This is a three-dimensional structural diagram of the air guiding mechanism in an air high-efficiency purification device proposed in this invention; Figure 14 This is a front view partial cross-sectional structural diagram of the air guiding mechanism in an air high-efficiency purification device proposed in this invention; Figure 15 for Figure 1 Enlarged view of the structure at point A in the image; Figure 16 for Figure 13 Enlarged view of the structure at point B in the image.

[0013] In the diagram: 1. Base; 2. Outer shell; 3. Housing; 301. Air inlet; 4. Slot; 5. Stand; 6. Carriage; 7. Screw; 8. First motor; 9. Drive shaft; 10. First gear; 11. Second gear; 12. Air duct; 13. Fan; 14. Frame; 15. Rotating frame; 16. Ball bearing; 17. Filter plate; 171. Sleeve; 172. Insert block; 173. Insert hole; 1731. Bayonet; 1732. Slot; 174. Through hole; 18. Conductive plate; 19. Second motor; 20. Third gear; 21. Fourth gear; 22. Sleeve; 23. Rotating drum; 231. Slot; 232. Spray hole; 24. Turbine; 25. Elastic ring; 26. Box; 261. Slot; 27. Guide pipe; 28. Sealing frame; 29. ​​Adsorption layer. Detailed Implementation

[0014] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the invention.

[0015] See Figure 1-16 An efficient air purification device includes a base 1, a housing 2, a ventilation mechanism and a filter mechanism. The housing 2 is vertically fixedly installed on the upper side of the base 1, the ventilation mechanism is fixedly installed inside the upper side of the housing 2, and the filter mechanism is fixedly installed in the middle of the inner side of the housing 2 and located at the bottom side of the ventilation mechanism. A cleaning mechanism is provided on the bottom side of the filter mechanism. The cleaning mechanism includes two sets of lifting components, a housing 3 and a trough 4. The two sets of lifting components are symmetrically arranged on the upper side of the base 1. The lifting components include a stand 5, a slide 6 and a screw 7. The stand 5 is vertically fixed on the upper side of the base 1. The screw 7 is vertically rotated and sleeved in the middle of the stand 5. The slide 6 is vertically slidably sleeved on the stand 5, and the middle part is threaded on the screw 7. The housing 3 is arranged between the two stands 5, and its two sides are respectively fixedly connected to the two slides 6 that are close to each other. Air inlets 301 are symmetrically opened on both sides of the housing 3. The trough 4 is slidably embedded in the housing 3. The bottom ends of the two screws 7 are connected by a linkage assembly and rotate under the drive of the linkage assembly; The tank 4 is equipped with a flow guiding mechanism, and the filter mechanism is a rotary type. The flow guiding mechanism operates under the drive of the filter mechanism.

[0016] The linkage assembly includes a first motor 8, two drive shafts 9, two first gears 10, and two second gears 11. The two second gears 11 are respectively fixedly sleeved on the bottom ends of two screws 7. The first motor 8 is horizontally fixedly installed in the base 1. The two drive shafts 9 are both horizontally rotatably sleeved in the base 1, and their ends that are close to each other are respectively fixedly connected to the two ends of the output shaft of the first motor 8 through couplings. The two first gears 10 are respectively fixedly sleeved on the ends of the two drive shafts 9 that are far from each other, and are respectively meshed with the two second gears 11.

[0017] The ventilation mechanism includes a duct 12 and a fan 13. The duct 12 is horizontally fixed inside the outer casing 2, and the fan 13 is fixedly installed at the top of the duct 12, with its input end fixedly connected to the output end of the duct 12. The filter mechanism is located at the bottom of the duct 12.

[0018] The filtration mechanism includes a frame 14, a filter element assembly, and a drive component. The frame 14 is vertically fixedly installed on the bottom side of the air duct 12, and its top is fixedly connected to the bottom input end of the air duct 12. The filter element assembly is horizontally rotatably installed inside the frame 14. The drive component is located on the rear side of the frame 14. The filter element assembly includes a rotating frame 15, two ball bearings 16, multiple filter plates 17, and two conductive plates 18. The two ball bearings 16 are respectively fixedly embedded at both ends of the rotating frame 15. The rotating frame 15 is horizontally rotatably installed inside the frame 14 through the two ball bearings 16. The sides of the ball bearings 16 away from the rotating frame 15 are rolled and embedded inside the frame 14. The middle of the rotating frame 15 is fixed. A high-voltage power supply device is installed. Two ball bearings 16 are electrically connected to the two input terminals of the high-voltage power supply device. Two conductive plates 18 are horizontally fixed on both sides of the rotating frame 15 and electrically connected to the two output terminals of the high-voltage power supply device. The two ball bearings 16 are electrically connected to the external power supply electrode. Multiple filter plates 17 are circular and are fixedly sleeved on the rotating frame 15. Two adjacent filter plates 17 are electrically connected to two conductive plates 18, that is, any two adjacent filter plates 17 are electrically connected to two conductive plates 18 to form different electrodes. The rotating frame 15 rotates under the drive of the driving component.

[0019] The drive components include a second motor 19, a third gear 20, and a fourth gear 21. The second motor 19 is vertically fixed inside the rear side of the frame 14, the fourth gear 21 is fixedly fixed at the rear end of the frame 14, and the third gear 20 is fixedly fixed at the output end of the second motor 19 and meshes with the fourth gear 21.

[0020] Multiple sleeves 171 and multiple blocks 172 are fixedly installed on both sides of the filter plate 17. The sleeves 171 and the blocks 172 are in transition fit. A hole 173 is opened in the middle of the filter plate 17. A bayonet 1731 and a slot 1732 are opened on both sides of the hole 173. Two conductive plates 18 are horizontally inserted through the bayonet 1731 and the slot 1732 respectively. The conductive plate 18 located in the bayonet 1731 is fixedly embedded in the bayonet 1731 and contacts the inner wall of the bayonet 1731. The conductive plate 18 located in the slot 1732 is fixedly embedded in the slot. The slots 1732 do not contact each other. The slots 1731 and 1732 in the middle of any two adjacent filter plates 17 are 180 degrees apart. Multiple through holes 174 are provided in the filter plate 17. Multiple inserts 171 and multiple insert blocks 172 correspond to each other. Each pair of inserts 171 and insert blocks 172 are collinear. The insert blocks 172 and inserts 171 on multiple filter plates 17 face the same direction. Two filter plates 17 spaced apart are connected by inserts 172 and inserts 171. The connection between inserts 171 and insert blocks 172 passes through the through hole 174 on the filter plate 17 located in the middle.

[0021] With the side where the insert 172 is installed as the front and the side where the sleeve 171 is installed as the back, the multiple filter plates 17 face the same direction. The three adjacent filter plates 17 are installed such that the filter plates 17 on both sides are inserted through the insert 172 and the sleeve 171. The insertion point passes through the through hole 174 of the filter plate 17 in the middle, but does not contact the through hole 174. That is, any two adjacent filter plates 17 do not contact each other. The filter plates 17 on both sides are connected to the same conductive plate 18, and the filter plate 17 in the middle is connected to another conductive plate 18. The rotating frame 15 is made of insulating material and has detachable structures at both ends. The multiple filter plates 17 are fixed by limiting the two ends of the rotating frame 15.

[0022] Through an external power supply and electrical connection with the two ball bearings 16, the ball bearings 16 input electrical energy into the high-voltage power supply device built into the rotating frame 15, and then output the high-voltage power supply device to the two conductive plates 18. Since the two adjacent filter plates 17 are electrically connected to the two conductive plates 18 respectively, a voltage difference exists between the two adjacent filter plates 17, forming an electrostatic field, which can adsorb dust in the air, thereby achieving the purpose of dust removal and purification.

[0023] Each filter plate 17 has the same structure and is connected to the insert block 172 through the insert sleeve 171, which makes disassembly and assembly relatively convenient and facilitates replacement and maintenance.

[0024] As the filter plate 17 rotates, the insert 171 and the insert block 172 cut the airflow between the two filter plates 17, thereby changing the airflow path and allowing it to remain in the electrostatic field for a longer time, thus enabling more thorough adsorption and dust removal of the flowing air.

[0025] When using this device to purify the air, the second motor 19 operates, meshing with the third gear 20 and the fourth gear 21 to drive the rotating frame 15 to rotate. The two ball bearings 16 are energized, and the fan 13 starts running. The fan 13 draws air in, allowing it to enter the bottom of the filter assembly through the air inlet 301 and flow upwards. When passing through the electrostatic field between multiple filter plates 17, the dust in the air is adsorbed and trapped by the filter plates 17, thus achieving the purification operation. The purified air flows into the air duct 12 through the top of the frame 14, then exits through the top of the air duct 12, and finally is discharged by the fan 13, completing the purification operation.

[0026] After a period of operation, the filter element assembly is cleaned. During cleaning, the ball bearing 16 is de-energized, the first motor 8 starts, and drives the two drive shafts 9 to rotate. The two drive shafts 9 drive the two first gears 10 to rotate. The two first gears 10 transmit torque to the two screws 7 through meshing with the two second gears 11. The two screws 7 rotate synchronously, driving the two slides 6 to move upward synchronously, which in turn moves the housing 3 upward. The tank 4 moves upward with the housing 3, so that the lower semicircular areas of multiple filter plates 17 are immersed in the cleaning fluid in the tank 4. The second motor 19 runs, driving multiple filter plates 17 to rotate, so that the upper and lower areas of the filter plates 17 alternately contact the cleaning fluid in the tank 4. The dust adsorbed on the filter plates 17 is cleaned by the cleaning fluid, thereby ensuring the surface of the filter plates 17 is clean, thus ensuring filtration efficiency and achieving high-efficiency air purification.

[0027] After cleaning is completed, the first motor 8 rotates in the opposite direction, causing the housing 3 to move the tank 4 downwards and detach from the cleaned filter plate 17, thus completing the cleaning operation. The filter plate 17 can then continue to operate for air purification.

[0028] The cleaning fluid is an insulating substance and will not affect the normal operation of filter plate 17.

[0029] With the cooperation of the cleaning mechanism, the filter can be cleaned in a timely manner, so that the dust adsorbed on its surface can be washed away in time, avoiding excessive dust accumulation on its surface, ensuring air circulation, improving filtration efficiency, and thus ensuring the quality of air purification.

[0030] The flow guiding mechanism includes a pressurizing component and two sets of adsorption components. The pressurizing component includes a sleeve 22, a rotating cylinder 23, and two turbines 24. The sleeve 22 is horizontally arranged inside the tank 4, and its two ends are fixedly connected to the inner walls of the two sides of the tank 4. The rotating cylinder 23 is horizontally arranged, and its two ends are rotatably fitted inside the two ends of the sleeve 22. The two turbines 24 are fixedly fitted inside the two ends of the rotating cylinder 23. Multiple slots 231 are opened on the outer side of the rotating cylinder 23, and the multiple slots 231 correspond to multiple filter plates 17. Elastic rings 25 are fixedly fitted on both sides of the inner wall of the slots 231. Multiple spray holes 232 are evenly opened in the annular shape in the slots 231, and the multiple spray holes 232 are all connected to the inside of the rotating cylinder 23. The two sets of adsorption components are respectively arranged on the inner walls of the two sides of the tank 4 and are connected to the two ends of the sleeve 22. The two sets of adsorption components are symmetrically arranged on both sides of the sleeve 22.

[0031] The adsorption component includes a box body 26, two guide tubes 27, a sealing frame 28, and an adsorption layer 29. The box body 26 is horizontally fixedly installed on the inner side wall of the tank body 4, and a slot 261 is vertically opened on the side near the sleeve 22. The sealing frame 28 is sealed and inserted into the box body 26 through the slot 261. The adsorption layer 29 is fixedly installed in the sealing frame 28. The two guide tubes 27 are symmetrically arranged on both sides of the box body 26. The two ends of the guide tubes 27 are fixedly sleeved on the side of the box body 26 and the side of the sleeve 22, respectively. The box body 26 and the inside of the sleeve 22 are connected through the guide tubes 27.

[0032] During the cleaning of the filter plates 17, the tank 4 rises to its upper limit position, and multiple filter plates 17 are respectively embedded in multiple slots 231 and clamped by elastic rings 25 on both sides. When the filter plates 17 rotate, under the action of friction with the elastic rings 25, the rotating drum 23 is driven to rotate. The rotating drum 23 drives the two turbines 24 inside to rotate, generating suction force. The two turbines 24 guide the flow from the end of the rotating drum 23 to the middle of the rotating drum 23. Under the action of suction force, the cleaning liquid in the box 26 is drawn out and introduced into the sleeve 22 through the guide pipe 27. It then flows into the rotating drum 23 from the sleeve 22 and is finally sprayed out from the spray holes 232 on the upper side of multiple slots 231 to impact the filter plates 17, thereby making the filter plates 17 more powerfully rinsed and ensuring the cleaning effect.

[0033] The nozzle 232 located on the bottom side of the rotating drum 23 is blocked by the sleeve 22, so that the cleaning fluid in the rotating drum 23 can only be sprayed out from the fan-shaped area on the upper side of the rotating drum 23, thereby ensuring the effectiveness of the impact.

[0034] As the cleaning fluid inside the box 26 is extracted, a negative pressure is created inside the box 26, causing the cleaning fluid to flow into the box 26. When the cleaning fluid carrying dust flows through the adsorption layer 29, the dust in the liquid is adsorbed, thus filtering the cleaning fluid. The clean cleaning fluid cleans the filter plate 17, effectively preventing dust from coming into secondary contact with the filter plate 17 and further enhancing the cleaning effect.

[0035] The tank 4 and the shell 3 are connected by a drawer-type pull-out structure. After the cleaning fluid has been used a certain number of times, the cleaning fluid can be replaced by pulling out the tank 4. At the same time, the sealing frame 28 can be pulled out from the slot 261 to replace the adsorption layer 29 that traps dust.

[0036] During the cleaning process, the tank 4 rises to the upper limit position, and the air inlets 301 on both sides of the housing 3 are sealed by the bottom sides of the frame 14 to prevent the cleaning fluid from being sprayed out.

[0037] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An air purification device comprising a base (1), a housing (2), a ventilation mechanism and a filter mechanism, wherein the housing (2) is vertically fixedly installed on the upper side of the base (1), the ventilation mechanism is fixedly installed on the upper side inside the housing (2), and the filter mechanism is fixedly installed in the middle of the inner side of the housing (2) and located on the bottom side of the ventilation mechanism; Its features are, The bottom side of the filter mechanism is provided with a cleaning mechanism, which includes two sets of lifting components, a housing (3) and a trough (4). The two sets of lifting components are symmetrically arranged on the upper side of the base (1). The lifting components include a stand (5), a slide (6) and a screw (7). The stand (5) is vertically fixed on the upper side of the base (1). The screw (7) is vertically rotated and sleeved in the middle of the stand (5). The slide (6) is vertically slidably sleeved on the stand (5) and threaded in the middle of the screw (7). The housing (3) is arranged between the two stands (5) and is fixedly connected to the two slides (6) on both sides. Air inlets (301) are symmetrically opened on both sides of the housing (3). The trough (4) is slidably embedded in the housing (3). The bottom ends of the two screws (7) are connected by a linkage assembly and rotate under the drive of the linkage assembly; The tank (4) is equipped with a flow guiding mechanism. The filter mechanism is rotary and operates under the drive of the filter mechanism.

2. The high-efficiency air purification device as described in claim 1, characterized in that, The ventilation mechanism includes a duct (12) and a fan (13). The duct (12) is horizontally fixed inside the outer shell (2). The fan (13) is fixedly installed at the top of the duct (12), and its input end is fixedly connected to the output end of the duct (12). The filter mechanism is located at the bottom of the duct (12).

3. The high-efficiency air purification device as described in claim 2, characterized in that, The filtration mechanism includes a frame (14), a filter element assembly, and a drive component. The frame (14) is vertically fixedly installed on the bottom side of the air duct (12), and its top is fixedly connected to the bottom input end of the air duct (12). The filter element assembly is horizontally rotatably installed inside the frame (14). The drive component is located on the rear side of the frame (14). The filter element assembly includes a rotating frame (15), two ball bearings (16), multiple filter plates (17), and two conductive plates (18). The two ball bearings (16) are respectively fixedly embedded at both ends of the rotating frame (15). The rotating frame (15) is horizontally rotatably installed inside the frame (14) through the two ball bearings (16). The ball bearings (16) are away from the rotating frame (15). The side of the rotating frame (15) is rolled and embedded in the frame (14). A high-voltage power supply device is fixedly installed in the middle of the rotating frame (15). The two balls (16) are electrically connected to the two input terminals of the high-voltage power supply device. The two conductive plates (18) are horizontally fixed on both sides of the rotating frame (15) and electrically connected to the two output terminals of the high-voltage power supply device. The two balls (16) are electrically connected to the external power supply electrode. The multiple filter plates (17) are all circular and are fixedly sleeved on the rotating frame (15). The two adjacent filter plates (17) are electrically connected to the two conductive plates (18). The rotating frame (15) rotates under the drive of the driving component.

4. The high-efficiency air purification device as described in claim 3, characterized in that, Multiple sleeves (171) and multiple blocks (172) are fixedly installed on both sides of the filter plate (17). The sleeves (171) and blocks (172) are transitionally fitted. A hole (173) is opened in the middle of the filter plate (17). A bayonet (1731) and a slot (1732) are opened on both sides of the hole (173). Two conductive plates (18) are horizontally inserted through the bayonet (1731) and the slot (1732) respectively. The conductive plate (18) located in the bayonet (1731) is fixedly embedded in the bayonet (1731) on the outside. 32) The conductive plate (18) inside does not contact the slot (1732). The filter plate (17) has multiple through holes (174), multiple sleeves (171) and multiple blocks (172) corresponding to each other. Each pair of sleeves (171) and blocks (172) are collinear. The blocks (172) and sleeves (171) on multiple filter plates (17) face the same direction. Two filter plates (17) spaced apart are connected by blocks (172) and sleeves (171). The connection between the sleeve (171) and the block (172) passes through the through hole (174) on the filter plate (17) located in the middle.

5. The high-efficiency air purification device as described in claim 1, characterized in that, The flow guiding mechanism includes a pressurizing component and two sets of adsorption components. The pressurizing component includes a sleeve (22), a rotating cylinder (23), and two turbines (24). The sleeve (22) is horizontally arranged inside the tank (4), and its two ends are fixedly connected to the inner walls of both sides of the tank (4). The rotating cylinder (23) is horizontally arranged, and its two ends are rotatably fitted inside the two ends of the sleeve (22). The two turbines (24) are fixedly fitted inside the two ends of the rotating cylinder (23). Multiple clamps are provided on the outer side of the rotating cylinder (23). The groove (231) has multiple slots (231) corresponding to multiple filter plates (17). Both sides of the inner wall of the slot (231) are fixedly fitted with elastic rings (25). The slot (231) is evenly provided with multiple spray holes (232) in a ring shape. The multiple spray holes (232) are all connected to the inside of the rotating drum (23). The two sets of adsorption components are respectively arranged on the inner walls of both sides of the groove (4) and are connected to the ends of both sides of the sleeve (22). The two sets of adsorption components are symmetrically arranged on both sides of the sleeve (22).

6. The high-efficiency air purification device as described in claim 5, characterized in that, The adsorption component includes a box body (26), two guide tubes (27), a sealing frame (28), and an adsorption layer (29). The box body (26) is horizontally fixedly installed on the inner wall of the groove (4), and a slot (261) is vertically opened on the side near the sleeve (22). The sealing frame (28) is sealed and inserted into the box body (26) through the slot (261). The adsorption layer (29) is fixedly installed in the sealing frame (28). The two guide tubes (27) are symmetrically arranged on both sides of the box body (26). The two ends of the guide tubes (27) are fixedly sleeved on the side of the box body (26) and the side of the sleeve (22), respectively. The box body (26) and the sleeve (22) are connected through the guide tubes (27).

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