An integrated device for cleaning and conveying primary filter screen of air conditioner

Abstract

The present invention discloses an integrated cleaning and conveying device for a primary filter of an air conditioner, and relates to the technical field of mechanical equipment cleaning. The device comprises a base, the upper surface of the base is fixedly connected to an insulation box, the top of the inner surface of the insulation box is fixedly connected to a sealing ring, four corners of the upper surface of the sealing ring are provided with perforations, and four perforations are sleeved with cone thorns, and the tops of the four cone thorns are fixedly connected to the lower surface of the sealing plate. The double-sided operation type primary filter cleaning and conveying integrated device can achieve a better cleaning effect of the primary filter by arranging a water circulation device, an ultrasonic transducer, an echo device, an electric heating tube and a filter device. The electric heating tube can heat the liquid in the ultrasonic cleaning tank when working, thereby increasing the solubility of the liquid, and the filter plate can filter the mixed liquid flowing out of the bottom of the ultrasonic cleaning tank, thereby reducing the consumption of water resources.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical equipment cleaning, and in particular to an integrated cleaning and conveying device for a primary filter screen of an air conditioner. Background Art

[0002] The primary filter is suitable for the primary filtration of the air-conditioning system, and is mainly used to filter dust particles larger than 5μm. The primary filter has three styles: plate type, folding type and bag type. The outer frame materials include paper frame, aluminum frame and galvanized iron frame. The filter materials include non-woven fabrics, nylon mesh, activated carbon filter materials and metal mesh, etc. The protective net includes double-sided plastic-sprayed wire mesh and double-sided galvanized wire mesh.

[0003] With the development of economy, people have higher and higher requirements for indoor air quality. Therefore, many large shopping malls will install a large number of air-conditioning equipment. Since the primary filter net installed in the air-conditioning equipment needs to be cleaned every six months, the workload of relevant staff is very huge. In order to improve the work efficiency of staff, a large number of driven brushes with water application function have appeared on the market, which greatly improves the work efficiency of staff. Since there is a certain friction between the brush and the mesh surface when brushing dust, the filter material is easily damaged after being brushed by the driven brush for many times, and the driven brush always needs the action of water flow when brushing, which will consume a lot of water resources. Therefore, there is an urgent need for an integrated cleaning and conveying device for the primary filter net of air conditioning to solve the above problems. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides an integrated device for cleaning and conveying the primary filter of an air conditioner, which solves the problem that when a driven brush is used to brush dust, there is a certain friction between the mesh surface, which causes the filter material to be easily damaged after multiple brushings, and the driven brush always requires the action of water flow when brushing, which will consume a large amount of water resources.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the technical solution adopted by the present invention is: an integrated cleaning and conveying device for a primary filter of an air conditioner, comprising a base, an upper surface of the base is fixedly connected to an insulation box, a top of the inner surface of the insulation box is fixedly connected to a sealing ring, four corners of the upper surface of the sealing ring are provided with perforations, and four perforations are sleeved with cone thorns, and the top ends of the four cone thorns are fixedly connected to the lower surface of a sealing plate, and the lower surface of the sealing plate overlaps the upper surface of the sealing sleeve, the lower surface of the sealing plate is fixedly connected to a storage rack, and the inner wall of the storage rack Slide grooves are provided on both sides of the rack, and two sliders are slidably connected in the two slide grooves, and the opposite surfaces of the two sliders are fixedly connected by a pressure plate, and the opposite surfaces of the two pressure plates are fixedly connected by a supporting spring. A fixing plate is provided in the rack, and the fixing plate is located above the slide groove, a first groove is provided on the lower surface of the fixing plate, and a second groove is provided on the lower surface of the inner wall of the rack corresponding to the first groove, an ultrasonic cleaning tank is fixedly connected in the sealing sleeve, and the upper surface of the ultrasonic cleaning tank overlaps the lower surface of the sealing plate.

[0008] An ultrasonic transducer is provided on the lower surface of the ultrasonic cleaning tank, an echo device is clamped on the side of the ultrasonic cleaning tank, and a drainage pipe is clamped on the left side of the ultrasonic cleaning tank, a sealing sleeve is sleeved on the outer surface of the drainage pipe, the sealing sleeve is clamped on the left side of the heat preservation box, and a water tank is fixedly connected to the left side of the heat preservation box, the lower surface of the water tank is fixedly connected to the upper surface of the base, and a water inlet is provided on the right side of the water tank at a position corresponding to the drainage pipe, an anti-overflow cover is provided on the upper surface of the water tank, a filtering device is provided in the water tank, a water circulation device is fixedly connected to the lower surface of the inner wall of the water tank, the drain outlet of the water circulation device is connected to one end of the conduit, the other end of the conduit is located in the ultrasonic cleaning tank, and the conduit is respectively clamped on the left side of the water tank, the left side of the heat preservation box and the left side of the ultrasonic cleaning tank, a drying box is provided on the right side of the heat preservation box, and the lower surface of the drying box is fixedly connected to the upper surface of the base through four fixing columns.

[0009] A shunt pipe is provided in the drying box, both ends of the shunt pipe are fixedly connected with fixing blocks, and the two fixed blocks are fixedly connected to the two side surfaces of the inner wall of the drying box respectively. A nozzle is provided on the shunt pipe, and the lower surface of the shunt pipe is connected with one end of the exhaust pipe, and the other end of the exhaust pipe is connected with the exhaust port of the drying device, and the exhaust pipe is clamped on the lower surface of the drying box, and the left side of the drying device is fixedly connected to the right side of the drying box. The upper surface of the sealing plate is provided with steam holes, and the upper surface of the sealing plate is fixed to the bottom end of the electric push rod through a connecting device. The top end of the electric push rod is fixedly connected to the lower surface of the threaded cap, the upper surface of the threaded cap is fixedly connected to the lower surface of the sliding sleeve through two side plates, a sliding rod is arranged in the sliding sleeve, the two ends of the sliding rod are respectively fixedly connected to the opposite surfaces of the two side rods, and the bottom ends of the two side rods are fixedly connected to the upper surface of the base, a threaded rod is threadedly connected to the threaded cap, the two ends of the threaded rod are fixedly connected to the rotating shaft, and the outer surfaces of the two rotating shafts are sleeved with bearings, and the two bearings are respectively clamped on the opposite surfaces of the two side rods, and the right end of the right rotating shaft is fixedly connected with a hand crank device.

[0010] The present invention can also be said to be a pre-filter cleaning and conveying integrated device suitable for air-conditioning systems. Preferably, the number of the ultrasonic transducers is at least three.

[0011] The present invention can also be said to be a fully automated device for cleaning and drying the primary filter of an electrical appliance. Preferably, the ultrasonic cleaning tank is a polygonal structure, and two concave cavities are arranged in the ultrasonic cleaning tank, and asbestos boards are fixedly connected to the two concave cavities, and electric heating tubes are clamped on the front sides of the two asbestos boards, and partitions are fixedly connected to the opposite sides of the two asbestos boards, and the upper and lower surfaces of the two partitions are respectively fixedly connected to the upper and lower surfaces of the inner walls of the two concave cavities.

[0012] The present invention can also be said to be a fully automated device for cleaning and drying a primary filter screen suitable for an air-conditioning system. Preferably, the ultrasonic cleaning tank is a polygonal structure.

[0013] The present invention can also be said to be an integrated double-sided cleaning and conveying device for primary filters of electrical appliances. Preferably, the water circulation device includes a submersible pump, the discharge port of the submersible pump is connected to one end of the conduit, and the lower surface of the submersible pump body is fixedly connected to the lower surface of the inner wall of the water tank through a base.

[0014] The present invention can also be said to be a fully automated device for double-sided cleaning and drying of the primary filter of an air conditioner. Preferably, the drying device includes a hot air blower, the left side of the hot air blower body is fixedly connected to the right side of the drying box through a fixed seat, and the exhaust port of the hot air blower is connected to one end of the exhaust pipe.

[0015] The present invention can also be said to be a high-efficiency integrated cleaning and conveying device for air conditioner primary filters. Preferably, the input ends of the electric heating tube, submersible pump and ultrasonic transducer are electrically connected to the output end of the first switch through wires, the input end of the hot air blower is electrically connected to the output end of the third switch through wires, the input end of the electric push rod is electrically connected to the output end of the second switch through wires, and the input ends of the first switch, the second switch and the third switch are electrically connected to the output end of the power supply through wires.

[0016] The present invention can also be said to be a fully automated device for cleaning and drying the primary filter of an air conditioner. Preferably, the first switch is arranged on the upper surface of the anti-overflow cover, the second switch and the third switch are both arranged on the right side of the drying box, and the second switch is located above the third switch, and the power supply is arranged on the lower surface of the base.

[0017] The present invention can also be said to be an integrated double-sided cleaning and conveying device for the primary filter screen of an air-conditioning system. Preferably, the connecting device includes a connecting sleeve, the lower surface of the connecting sleeve is fixedly connected to the upper surface of the sealing sleeve, a sleeve rod is sleeved in the connecting sleeve, the top end of the sleeve rod is fixedly connected to the bottom end of the electric push rod, a first through hole is opened on the side of the sleeve rod, and second through holes are opened on both sides of the connecting sleeve at positions corresponding to the first through holes, and the same pin is sleeved in the second through hole and the first through hole.

[0018] Preferably, the filtering device comprises a filter plate, the lower surface of which is fixedly connected to two connecting rods, the outer surfaces of the two connecting rods are sleeved with support sleeves, and the sides of the two support sleeves away from each other are fixedly connected to the two side surfaces of the inner wall of the water tank respectively.

[0019] Preferably, the reverberation device comprises a piston cylinder, the piston cylinder is clamped on the side of the ultrasonic cleaning tank, a piston is slidably connected inside the piston cylinder, and the right side surface of the piston is fixedly connected to the right side surface of the inner wall of the piston cylinder through a spring.

[0020] Preferably, the sliding block is in a T-shape, and the sliding groove is in a T-shape.

[0021] (III) Beneficial effects

[0022] The beneficial effects of the present invention are:

[0023] 1. The present invention, by arranging a water circulation device, an ultrasonic transducer, an echo device, an electric heating tube and a filtering device, operates a first switch to make the ultrasonic transducer, the electric heating tube and the submersible pump run simultaneously, thereby being able to clean the dirt on the surface and the slits of the primary filter screen, the echo device can improve the fluidity of the liquid in the ultrasonic cleaning tank, so that the cleaning effect of the primary filter screen will be better, the electric heating tube can heat the liquid in the ultrasonic cleaning tank when working, thereby improving the solubility of the liquid, and the filter plate can filter the mixed liquid flowing out from the bottom of the ultrasonic cleaning tank, thereby reducing the consumption of water resources.

[0024] 2. The present invention, by providing a support sleeve and a connecting rod, the combination of the support sleeve and the connecting rod can improve the stability of the filter plate in the water tank, and at the same time, it can also ensure that the filter plate can be taken out of the water tank for dumping dirt. By providing an anti-overflow cover, the function of the anti-overflow cover is to prevent the water in the water tank from overflowing. By providing a partition, the partition is used to block the contact between the asbestos board and the liquid in the ultrasonic cleaning tank, thereby preventing the electrical connection terminal of the electric heater from leaking water. By providing a first card slot and a second card slot, the first card slot and the second card slot are both used to place the primary filter screen, so that each primary filter screen can be neatly arranged, thereby improving the cleaning effect of the primary filter screen. By providing a support spring and a pressure plate, the two pressure plates can be retracted by the support spring, so that it is more convenient for the staff to place the primary filter screen in the first card slot and the second card slot for fixing. By providing a slide slot and a slider, the shapes of the slide slot and the slider are both T-shaped, so that the pressure plate will not be easily tilted, thereby preventing the primary filter screen from being squeezed and deformed.

[0025] 3. The present invention, by providing a drainage pipe, the drainage pipe can discharge the sewage at the bottom of the ultrasonic cleaning tank into the water tank for filtering treatment, by providing a sealing sleeve, the sealing sleeve is used to prevent the water in the water tank from flowing back into the heat preservation box, by providing a drying device, operating the third switch to make the hot air blower work, when the hot air blower is working, it can generate continuous hot air at its exhaust port, the hot air enters the shunt pipe through the exhaust pipe under the action of the hot air blower driving force, and the hot air in the shunt pipe is ejected through each nozzle, so as to dry the primary filter screen that enters the drying box along with the storage rack, thereby improving the cleaning efficiency of the primary filter screen. By setting a connecting device, the electric push rod can be separated from the sealing plate under the action of the connecting device. Therefore, when the rack is moved into the drying box, the staff can transport another rack to the ultrasonic cleaning tank for cleaning. By setting an electric push rod, the staff can operate the second switch to make the electric push rod telescopic, thereby driving the rack to move up and down. By setting a hand-cranked device, the wheel can be rotated by turning the rocker, thereby driving the rotating shaft to rotate in the bearing, so that the threaded rod will move synchronously in the threaded cap, and the threaded cap will move laterally under the action of the external thread of the threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic cross-sectional structure diagram of the present invention;

[0027] Figure 2 It is a schematic cross-sectional structure diagram of the reverberation device of the present invention when viewed from the front;

[0028] Figure 3 For the present invention Figure 1 The enlarged structural diagram at B in the middle;

[0029] Figure 4 For the present invention Figure 1 The enlarged structural diagram at C in the middle;

[0030] Figure 5 It is a schematic cross-sectional structure diagram of the connecting device of the present invention when viewed from the front;

[0031] Figure 6 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0032] Figure 7 This is a schematic structural diagram of the electric heating tube of the present invention from a side view;

[0033] Figure 8 It is a schematic diagram of the structure of the filter device of the present invention;

[0034] Fig. 9 This is a schematic diagram of the structure of the sealing sleeve of the present invention when viewed from above;

[0035] Fig.10 It is a schematic diagram of the cross-sectional structure of the slideway of the present invention when viewed from above.

[0036] In the figure: 1 base, 2 heat preservation box, 3 sealing ring, 4 perforation, 5 cone thorn, 6 sealing plate, 7 ultrasonic cleaning tank, 8 slide groove, 9 slider, 10 pressure plate, 11 support spring, 12 fixed plate, 13 first card slot, 14 second card slot, 15 ultrasonic transducer, 16 asbestos board, 17 electric heating tube, 18 partition, 19 rack, 20 drainage pipe, 21 sealing sleeve, 22 water tank, 23 water inlet, 24 filtering device, 241 filtering plate, 242 connecting rod, 243 supporting sleeve, 25 water circulation device, 251 base, 252 submersible pump, 26 conduit, 27 reverberation device, 271 spring, 272 piston cylinder, 2 73 piston, 28 drying box, 29 nozzle, 30 fixed block, 31 exhaust pipe, 32 drying device, 321 hot air blower, 322 fixed seat, 33 shunt pipe, 34 fixed column, 35 steam hole, 36 connecting device, 361 connecting sleeve, 362 sleeve rod, 363 first through hole, 364 second through hole, 365 pin, 37 electric push rod, 38 threaded cap, 39 side plate, 40 sliding sleeve, 41 sliding rod, 42 side rod, 43 threaded rod, 44 rotating shaft, 45 bearing, 46 hand crank device, 461 rocker, 462 wheel, 47 anti-overflow cover, 48 power supply, 49 first switch, 50 second switch, 51 third switch. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1 Figure 1-10As shown, a primary filter screen cleaning and conveying integrated device for an air conditioner comprises a base 1, an upper surface of the base 1 is fixedly connected to an insulated box 2, a sealing ring 3 is fixedly connected to the top of the inner surface of the insulated box 2, four corners of the upper surface of the sealing ring 3 are provided with perforations 4, and four perforations 4 are sleeved with cone thorns 5, and the tops of the four cone thorns 5 are fixedly connected to the lower surface of a sealing plate 6, and the lower surface of the sealing plate 6 overlaps with the upper surface of a sealing sleeve 21, and the sealing sleeve 21 is provided to prevent The water in the water tank 22 flows back into the heat preservation box 2, and the lower surface of the sealing plate 6 is fixedly connected to the rack 19. The two sides of the inner wall of the rack 19 are provided with slide grooves 8, and two sliders 9 are slidably connected in the two slide grooves 8. The shape of the slider 9 is T-shaped, and the shape of the slide groove 8 is T-shaped. By setting the slide groove 8 and the slider 9, the shapes of the slide groove 8 and the slider 9 are both T-shaped, so that the pressure plate 10 will not be easily tilted, thereby preventing the primary filter from being squeezed and deformed, and relative to the two sliders 9 The opposing surfaces are fixedly connected by a pressure plate 10, and the opposing surfaces of the two pressure plates 10 are fixedly connected by a plurality of supporting springs 11. By providing the supporting springs 11 and the pressure plate 10, the two pressure plates 10 can be retracted by the supporting springs 11, so that it is more convenient for the staff to place the primary filter in the first card slot 13 and the second card slot 14 for fixing. A fixing plate 12 is provided in the storage rack 19, and the fixing plate 12 is located above the slide slot 8. A plurality of first card slots 13 are provided on the lower surface of the fixing plate 12. By providing the first card slot 13 and the second card slot 14, the first card slot 13 and the second card slot 14 are both used to place the primary filter, so that each primary filter can be neatly arranged, thereby improving the cleaning effect of the primary filter, and the second card slots 14 are provided on the lower surface of the inner wall of the storage rack 19 corresponding to the positions of the plurality of first card slots 13. An ultrasonic cleaning tank 7 is fixedly connected in the sealing sleeve 21, and the upper surface of the ultrasonic cleaning tank 7 overlaps the lower surface of the sealing plate 6.

[0039] The lower surface of the ultrasonic cleaning tank 7 is provided with three ultrasonic transducers 15. By providing the ultrasonic transducers 15, the first switch 49 is operated to operate the ultrasonic transducers 15. The frequencies emitted by the three ultrasonic transducers 15 are all different. Under the action of the three ultrasonic transducers 15, cavitation bubbles of different fineness will be generated in the ultrasonic cleaning tank 7. The impact forces of the three cavitation bubbles on the primary filter screen when they burst are all different. Since the ultrasonic wave has a strong ability to disperse and emulsify fine dirt, the surface of the primary filter screen and the dirt in the slits can be cleaned. A plurality of reverberation devices 27 are clamped on the side of the ultrasonic cleaning tank 7. The reverberation device 27 includes a piston cylinder 272. The piston cylinder 272 is clamped on the ultrasonic cleaning tank 7. On the side of the groove 7, a piston 273 is slidably connected in the piston cylinder 272, and the right side of the piston 273 is fixedly connected to the right side of the inner wall of the piston cylinder 272 through a spring 271. By setting a reverberation device 27, the piston 273 in the reverberation device 27 will exert pressure on the spring 271 when subjected to an impact force, so that the impact force will be gradually weakened. Therefore, when the elastic force of the spring 271 is greater than the impact force, the piston 273 will be pushed to perform a reset movement, thereby improving the fluidity of the liquid in the ultrasonic cleaning tank 7, so that the cleaning effect of the primary filter screen will be better, and the cleaning efficiency can also be improved. In addition, a drainage pipe 20 is clamped on the left side of the ultrasonic cleaning tank 7, and a sealing sleeve 21 is sleeved on the outer surface of the drainage pipe 20. The sealing sleeve 21 is clamped on the left side of the insulation box 2. A water tank 22 is fixedly connected to the left side of the insulated box 2, the lower surface of the water tank 22 is fixedly connected to the upper surface of the base 1, and a water inlet 23 is opened on the right side of the water tank 22 at a position corresponding to the drainage pipe 20. By setting the drainage pipe 20, the drainage pipe 20 can discharge the sewage at the bottom of the ultrasonic cleaning tank 7 into the water tank 22 for filtering treatment, through the sealing sleeve 21, the sealing sleeve 21 is used to prevent the water in the water tank 22 from flowing back into the insulated box 2, and an overflow prevention cover 47 is provided on the upper surface of the water tank 22. By setting the overflow prevention cover 47, the function of the overflow prevention cover 47 is to prevent the water in the water tank 22 from overflowing, and a filtering device 24 is provided in the water tank 22. The filtering device 24 includes a filter plate 241. By setting the filter plate 241, the filter plate 241 can filter the ultrasonic The mixed liquid flowing out from the bottom of the wave cleaning tank 7 is filtered, and two connecting rods 242 are fixedly connected to the lower surface of the filter plate 241, and the outer surfaces of the two connecting rods 242 are sleeved with support sleeves 243, and the two sides of the two support sleeves 243 that are far away from each other are fixedly connected to the two side surfaces of the inner wall of the water tank 22 respectively. By arranging the support sleeve 243 and the connecting rod 242, the combination of the support sleeve 243 and the connecting rod 242 can improve the stability of the filter plate 241 in the water tank 22, and at the same time, it can also ensure that the filter plate 241 can be taken out of the water tank 22 for dumping dirt. The lower surface of the inner wall of the water tank 22 is fixedly connected with a water circulation device 25, and the water circulation device 25 includes a submersible pump 252, and the drainage port of the submersible pump 252 is connected to one end of the conduit 26.The lower surface of the submersible pump 252 is fixedly connected to the lower surface of the inner wall of the water tank 22 through the base 251. By setting the water circulation device 25, the submersible pump 252 can reintroduce the filtered liquid into the ultrasonic cleaning tank 7 when working, thereby reducing the consumption of water resources. The drain outlet of the water circulation device 25 is connected to one end of the conduit 26, and the other end of the conduit 26 is located in the ultrasonic cleaning tank 7. The conduit 26 is respectively clamped on the left side of the water tank 22, the left side of the insulation box 2 and the left side of the ultrasonic cleaning tank 7. The ultrasonic cleaning tank 7 is a polygonal structure. The ultrasonic cleaning tank 7 is provided with two concave cavities, and the two concave cavities are fixedly connected with asbestos boards 16, and the front faces of the two asbestos boards 16 are clamped with electric heating tubes 17, and the opposite faces of the two asbestos boards 16 are fixedly connected with partitions 18, and the upper and lower surfaces of the two partitions 18 are respectively fixedly connected with the upper and lower surfaces of the inner walls of the two concave cavities. By setting the partition 18, the partition 18 is used to block the contact between the asbestos board 16 and the liquid in the ultrasonic cleaning tank 7, thereby preventing the electrical connection terminal of the electric heater from leaking electricity with water, and the electric heating tube 17, The input ends of the submersible pump 252 and the ultrasonic transducer 15 are electrically connected to the output end of the first switch 49 through a wire. By setting the electric heating tube 17, the electric heating tube 17 can heat the liquid in the ultrasonic cleaning tank 7 when working, thereby improving the solubility of the liquid. The input end of the hot air blower 321 is electrically connected to the output end of the third switch 51 through a wire, and the input end of the electric push rod 37 is electrically connected to the output end of the second switch 50 through a wire. The input ends of the first switch 49, the second switch 50 and the third switch 51 are all electrically connected to the output end of the power supply 48 through a wire. The power supply 48 is connected, and the power supply 48 can provide power to the submersible pump 252, the electric push rod 37, the electric heating pipe 17, the hot air blower 321 and the ultrasonic transducer 15. The first switch 49 is set on the upper surface of the anti-overflow cover 47, the second switch 50 and the third switch 51 are both set on the right side of the drying box 28, and the second switch 50 is located above the third switch 51. The power supply 48 is set on the lower surface of the base 1, and the drying box 28 is set on the right side of the heat preservation box 2. The lower surface of the drying box 28 is fixedly connected to the upper surface of the base 1 through four fixing columns 34.

[0040] A shunt pipe 33 is provided in the drying box 28, and both ends of the shunt pipe 33 are fixedly connected to the fixing blocks 30, and the sides of the two fixing blocks 30 that are far away from each other are fixedly connected to the two side surfaces of the inner wall of the drying box 28, respectively. A plurality of nozzles 29 are provided on the shunt pipe 33, and the lower surface of the shunt pipe 33 is connected to one end of the exhaust pipe 31, and the other end of the exhaust pipe 31 is connected to the exhaust port of the drying device 32, and the exhaust pipe 31 is clamped on the lower surface of the drying box 28, and the left side of the drying device 32 is fixedly connected to the right side of the drying box 28. The drying device 32 includes a hot air blower 321, and the left side of the hot air blower 321 is fixedly connected to the right side of the drying box 28 through a fixing seat 322, and the exhaust port of the hot air blower 321 is connected to one end of the exhaust pipe 31. The hot air blower 321 is connected to the drying box 28 by setting a drying device 32. When the hot air blower 321 is working, the exhaust port thereof can generate continuous hot air. Under the action of the driving force of the hot air blower 321, the hot air enters the shunt pipe 33 through the exhaust pipe 31, and the hot air in the shunt pipe 33 is ejected through each nozzle 29, so as to dry the primary filter screen that enters the drying box 28 along with the storage rack 19. A plurality of steam holes 35 are provided on the upper surface of the sealing plate 6, and the upper surface of the sealing plate 6 is fixedly connected to the bottom end of the electric push rod 37 through a connecting device 36. The connecting device 36 includes a connecting sleeve 361. The lower surface of the connecting sleeve 361 is fixedly connected to the upper surface of the sealing sleeve 21. A sleeve rod 362 is sleeved in the connecting sleeve 361. The top of the sleeve rod 362 is fixedly connected to the bottom end of the electric push rod 37. The bottom end of the electric push rod 37 is connected, and a first through hole 363 is formed on the side of the sleeve rod 362, and second through holes 364 are formed on both sides of the connecting sleeve 361 at positions corresponding to the first through holes 363. The second through holes 364 and the first through holes 363 are sleeved with the same pin 365. By setting the connecting device 36, the electric push rod 37 can be separated from the sealing plate 6 under the action of the connecting device 36. Therefore, when the rack 19 is moved into the drying box 28, the staff can transport another rack 19 to the ultrasonic cleaning tank 7 for cleaning. The top end of the electric push rod 37 is fixedly connected to the lower surface of the threaded cap 38. By setting the electric push rod 37, the staff can operate the second switch 50 to make the electric push rod 37 telescopic. , and then can drive the storage rack 19 to move up and down, the upper surface of the threaded cap 38 is fixedly connected to the lower surface of the sliding sleeve 40 through the two side plates 39, and a sliding rod 41 is arranged in the sliding sleeve 40, and the two ends of the sliding rod 41 are respectively fixedly connected to the opposite surfaces of the two side rods 42, and the bottom ends of the two side rods 42 are fixedly connected to the upper surface of the base 1, and the threaded cap 38 is internally threaded with a threaded rod 43, and the two ends of the threaded rod 43 are fixedly connected to a rotating shaft 44, and the outer surfaces of the two rotating shafts 44 are sleeved with bearings 45, and the two bearings 45 are respectively clamped on the opposite surfaces of the two side rods 42, and the right end of the right rotating shaft 44 is fixedly connected with a hand crank device 46, by setting the hand crank device 46, the wheel 462 is driven to rotate by rotating the rocker 461,This can drive the rotating shaft 44 to rotate in the bearing 45, so that the threaded rod 43 can move synchronously in the threaded cap 38, and the threaded cap 38 can move horizontally under the action of the external thread of the threaded rod 43.

[0041] Example 2 Figure 1-10 As shown, the ultrasonic cleaning tank 7 is a polygonal structure, and two concave cavities are arranged in the ultrasonic cleaning tank 7, and asbestos boards 16 are fixedly connected to the two concave cavities, and electric heating tubes 17 are clamped on the front sides of the two asbestos boards 16, and partitions 18 are fixedly connected to the opposite sides of the two asbestos boards 16, and the upper and lower surfaces of the two partitions 18 are fixedly connected to the upper and lower surfaces of the inner walls of the two concave cavities respectively.

[0042] Example 3 Figure 1-10 As shown, the water circulation device 25 includes a submersible pump 252 , the discharge port of the submersible pump 252 is connected to one end of the conduit 26 , and the lower surface of the submersible pump 252 body is fixedly connected to the lower surface of the inner wall of the water tank 22 through the base 251 .

[0043] Embodiment 4 Figure 1-10 As shown, the drying device 32 includes a hot air blower 321 , the left side of the hot air blower 321 is fixedly connected to the right side of the drying box 28 via a fixing seat 322 , and the exhaust port of the hot air blower 321 is connected to one end of the exhaust pipe 31 .

[0044] Example 5 Figure 1-10 As shown, the input ends of the electric heating tube 17, the submersible pump 252 and the ultrasonic transducer 15 are electrically connected to the output end of the first switch 49 through a wire, the input end of the hot air blower 321 is electrically connected to the output end of the third switch 51 through a wire, the input end of the electric push rod 37 is electrically connected to the output end of the second switch 50 through a wire, and the input ends of the first switch 49, the second switch 50 and the third switch 51 are electrically connected to the output end of the power supply 48 through a wire.

[0045] Example 6 Figure 1-10 As shown, the first switch 49 is arranged on the upper surface of the anti-overflow cover 47, the second switch 50 and the third switch 51 are both arranged on the right side of the drying box 28, and the second switch 50 is located above the third switch 51, and the power supply 48 is arranged on the lower surface of the base 1.

[0046] Embodiment 7 Figure 1-10As shown, the connecting device 36 includes a connecting sleeve 361, the lower surface of which is fixedly connected to the upper surface of the sealing sleeve 21, a sleeve rod 362 is sleeved in the connecting sleeve 361, the top of which is fixedly connected to the bottom end of the electric push rod 37, a first through hole 363 is provided on the side of the sleeve rod 362, and second through holes 364 are provided on both sides of the connecting sleeve 361 at positions corresponding to the first through holes 363, and the same pin 365 is sleeved in the second through hole 364 and the first through hole 363.

[0047] Embodiment 8 Figure 1-10 As shown, the filtering device 24 includes a filter plate 241, and two connecting rods 242 are fixedly connected to the lower surface of the filter plate 241, and the outer surfaces of the two connecting rods 242 are both sleeved with support sleeves 243, and the sides of the two support sleeves 243 that are away from each other are fixedly connected to the two side surfaces of the inner wall of the water tank 22 respectively.

[0048] Embodiment 9 Figure 1-10 As shown, the reverberation device 27 includes a piston cylinder 272, which is clamped on the side of the ultrasonic cleaning tank 7. A piston 273 is slidably connected inside the piston cylinder 272, and the right side surface of the piston 273 is fixedly connected to the right side surface of the inner wall of the piston cylinder 272 through a spring 271.

[0049] Embodiment 10 Figure 1-10 As shown, the shape of the slider 9 is T-shaped, and the shape of the slide groove 8 is T-shaped.

[0050] The operating steps of the present invention are:

[0051] S1. Operate the first switch 49 to make the ultrasonic transducer 15, the electric heating tube 17 and the submersible pump 252 run simultaneously. The frequencies emitted by the three ultrasonic transducers 15 when working are all different. Under the action of the three ultrasonic transducers 15, cavitation bubbles of different fineness will be generated in the ultrasonic cleaning tank 7, and the impact forces of the three cavitation bubbles on the primary filter screen when they burst are all different. Since the ultrasonic wave has a strong ability to disperse and emulsify fine dirt, it can clean the dirt on the surface of the primary filter screen and the slits. When the piston 273 in the reverberation device 27 is subjected to the impact force, it will press on the spring 271, so that the impact force will be gradually weakened. Therefore, when the elastic force of the spring 271 is greater than the impact force, it will push the piston 273 to do a reset movement, thereby improving the fluidity of the liquid in the ultrasonic cleaning tank 7, so that the cleaning effect of the primary filter screen will be better, and the cleaning efficiency can also be improved;

[0052] S2, the electric heating tube 17 can heat the liquid in the ultrasonic cleaning tank 7 when working, thereby improving the solubility of the liquid, the drainage tube 20 can discharge the sewage at the bottom of the ultrasonic cleaning tank 7 into the water tank 22, the filter plate 241 can filter the sewage, and the submersible pump 252 can re-introduce the filtered liquid into the ultrasonic cleaning tank 7 when working;

[0053] S3. After the cleaning work is completed, the second switch 50 is operated to make the electric push rod 37 retract, so that the rack 19 can be moved out of the ultrasonic cleaning tank 7. Then, the staff can drive the threaded rod 43 to rotate clockwise in the threaded cap 38 by the hand-cranked rocker 461, so as to drive the rack 19 to move above the drying box 28, and then operate the second electric push rod 37 to extend, so as to put the rack 19 into the drying box 28, and operate the third switch 51 to make the hot air blower 321 work. When the hot air blower 321 works, continuous hot air can be generated at its exhaust port. The hot air enters the shunt pipe 33 through the exhaust pipe 31 under the action of the driving force of the hot air blower 321, and the hot air in the shunt pipe 33 is ejected through each nozzle 29, so as to dry the primary filter screen that enters the drying box 28 with the rack 19.

[0054] The above specific implementation methods further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for cleaning and conveying a primary filter of an air conditioner, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to an insulation box (2), the top of the inner surface of the insulation box (2) is fixedly connected to a sealing ring (3), four corners of the upper surface of the sealing ring (3) are provided with through holes (4), and the four through holes (4) are sleeved with cone spikes (5), and the top ends of the four cone spikes (5) are fixedly connected to the lower surface of the sealing plate (6), and the lower surface of the sealing plate (6) overlaps the upper surface of the sealing sleeve (21), and the lower surface of the sealing plate (6) is fixedly connected to a storage rack (19), and the two side surfaces of the inner wall of the storage rack (19) are provided with sliding grooves (8), and two sliders (21) are slidably connected in the two sliding grooves (8) 9), and the opposite surfaces of the two sliders (9) are fixedly connected by a pressure plate (10), and the opposite surfaces of the two pressure plates (10) are fixedly connected by a support spring (11), a fixed plate (12) is arranged in the storage rack (19), and the fixed plate (12) is located above the slide groove (8), a first card groove (13) is provided on the lower surface of the fixed plate (12), and a second card groove (14) is provided at a position corresponding to the first card groove (13) on the lower surface of the inner wall of the storage rack (19), an ultrasonic cleaning tank (7) is fixedly connected in the sealing sleeve (21), and the upper surface of the ultrasonic cleaning tank (7) overlaps the lower surface of the sealing plate (6); The lower surface of the ultrasonic cleaning tank (7) is provided with an ultrasonic transducer (15), the side of the ultrasonic cleaning tank (7) is clamped with an echo device (27), and the left side of the ultrasonic cleaning tank (7) is clamped with a drainage pipe (20), the outer surface of the drainage pipe (20) is sleeved with a sealing sleeve (21), the sealing sleeve (21) is clamped on the left side of the heat preservation box (2), and the left side of the heat preservation box (2) is fixedly connected to a water tank (22), the lower surface of the water tank (22) is fixedly connected to the upper surface of the base (1), and a water inlet (23) is provided on the right side of the water tank (22) at a position corresponding to the drainage pipe (20), and the upper surface of the water tank (22) is provided with a water inlet (23). An overflow prevention cover (47) is provided, a filtering device (24) is provided in the water tank (22), a water circulation device (25) is fixedly connected to the lower surface of the inner wall of the water tank (22), a drain outlet of the water circulation device (25) is connected to one end of a conduit (26), the other end of the conduit (26) is located in the ultrasonic cleaning tank (7), and the conduit (26) is respectively clamped on the left side of the water tank (22), the left side of the heat preservation box (2) and the left side of the ultrasonic cleaning tank (7), a drying box (28) is provided on the right side of the heat preservation box (2), and the lower surface of the drying box (28) is fixedly connected to the upper surface of the base (1) through four fixing columns (34); A shunt pipe (33) is provided in the drying box (28), both ends of the shunt pipe (33) are fixedly connected to fixed blocks (30), and the two sides of the two fixed blocks (30) that are far away from each other are respectively fixedly connected to the two side surfaces of the inner wall of the drying box (28), and a nozzle (29) is provided on the shunt pipe (33). The lower surface of the shunt pipe (33) is connected to one end of the exhaust pipe (31), and the other end of the exhaust pipe (31) is connected to the exhaust port of the drying device (32), and the exhaust pipe (31) is clamped on the lower surface of the drying box (28), and the left side of the drying device (32) is fixedly connected to the right side of the drying box (28). The upper surface of the sealing plate (6) is provided with steam holes (35), and the upper surface of the sealing plate (6) is fixed to the bottom end of the electric push rod (37) through a connecting device (36). The top end of the electric push rod (37) is fixedly connected to the lower surface of the threaded cap (38), the upper surface of the threaded cap (38) is fixedly connected to the lower surface of the sliding sleeve (40) through two side plates (39), a sliding rod (41) is arranged in the sliding sleeve (40), the two ends of the sliding rod (41) are respectively fixedly connected to the opposite surfaces of the two side rods (42), and the bottom ends of the two side rods (42) are fixedly connected to the upper surface of the base (1), the threaded cap (38) is internally threaded with a threaded rod (43), the two ends of the threaded rod (43) are fixedly connected to a rotating shaft (44), and the outer surfaces of the two rotating shafts (44) are sleeved with bearings (45), and the two bearings (45) are respectively clamped on the opposite surfaces of the two side rods (42), and the right end of the right rotating shaft (44) is fixedly connected with a hand-cranked device (46); The ultrasonic cleaning tank (7) is provided with two concave cavities, and asbestos boards (16) are fixedly connected to the two concave cavities, and the front surfaces of the two asbestos boards (16) are clamped with electric heating tubes (17), and the opposite surfaces of the two asbestos boards (16) are fixedly connected with partitions (18), and the upper surfaces and lower surfaces of the two partitions (18) are fixedly connected to the upper surfaces and lower surfaces of the inner walls of the two concave cavities respectively.

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