CN112984687A - Air purification equipment with self-cleaning function - Google Patents
Air purification equipment with self-cleaning function Download PDFInfo
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- CN112984687A CN112984687A CN202110216825.7A CN202110216825A CN112984687A CN 112984687 A CN112984687 A CN 112984687A CN 202110216825 A CN202110216825 A CN 202110216825A CN 112984687 A CN112984687 A CN 112984687A
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- shell
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to an air purifying device with an automatic cleaning function, which comprises a shell, wherein the shell is in a cuboid shape, the top of the shell is provided with an exhaust device, the bottom of the shell is provided with a filtering mechanism and a supporting mechanism, the filtering mechanism comprises an air pipe, a water tank, a filter screen and a connecting assembly, the connecting assembly comprises a lifting unit, a connecting unit and two guiding units, the connecting unit comprises a moving ring, a connecting rod and a spring, the supporting mechanism comprises at least three supporting components, the supporting components are uniformly arranged in the circumferential direction by taking the axis of the water tank as the center, the supporting components comprise supporting tubes, suckers, pistons, mounting holes and auxiliary units, this air purification equipment with self-cleaning function has realized the function of dust in the filtered air through filtering mechanism, not only, has still improved stability through supporting mechanism.
Description
Technical Field
The invention relates to the field of air purification, in particular to air purification equipment with an automatic cleaning function.
Background
An air purifier, also known as an air cleaner, an air freshener and a purifier, is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.
Current air purifier can hold back the dust on the filter screen in the use, when the dust is more, then can make the filter screen jam, has reduced the practicality, moreover, current air purifier is in the use, and easy being knocked over and damaged, has reduced stability.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the air purifying equipment with the automatic cleaning function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: an air purification device with an automatic cleaning function comprises a shell, wherein the shell is in a cuboid shape, an exhaust device is arranged at the top of the shell, and a filtering mechanism and a supporting mechanism are arranged at the bottom of the shell;
the filter mechanism comprises an air pipe, a water tank, a filter screen and a connecting assembly, the filter screen is arranged at the bottom of the shell, the air pipe vertically penetrates through the filter hole, the air pipe is in sliding and sealing connection with the inner wall of the filter hole, the filter screen is installed in the air pipe, the water tank is cylindrical, the water tank and the water pipe are coaxially arranged, an opening is formed in the top of the water tank, the water tank is located below the shell, the water tank is connected with the shell, clear water is arranged in the water tank, the bottom end of the air pipe is located in the water tank, a gap is formed between the air pipe and the inner wall of the water tank, the filter screen is located between the water tank and;
the connecting assembly comprises a lifting unit, a connecting unit and two guiding units, the connecting unit is arranged on the water pipe and is positioned above the filter screen, and the guiding units are circumferentially and uniformly distributed on the outer wall of the air pipe by taking the axis of the water pipe as a center;
the connecting unit comprises a moving ring, a connecting rod and a spring, the moving ring and the connecting rod are coaxially arranged with the air pipe, the outer diameter of the moving ring is equal to the inner diameter of the air pipe, the diameter of the connecting rod is equal to the inner diameter of the moving ring, the moving ring is in sliding and sealing connection with the inner wall of the air pipe, the connecting rod penetrates through the moving ring, the connecting rod is in sliding and sealing connection with the moving ring, the bottom end of the connecting rod is connected with the inner wall of the air pipe, the top end of the connecting rod is located above the air pipe, the bottom of the moving ring is connected with the bottom end of the connecting rod through the spring, and the lifting unit drives the moving ring to;
the supporting mechanism comprises at least three supporting components which are uniformly arranged in the circumferential direction by taking the axis of the water tank as the center;
the supporting component comprises a supporting pipe, a sucker, a piston, a mounting hole and an auxiliary unit, the mounting hole is formed in the bottom of the shell, the supporting pipe vertically penetrates through the mounting hole, the supporting pipe is located outside the water tank, the supporting pipe is arranged in a sealing mode with the inner wall of the mounting hole, the sucker is installed at the bottom end of the supporting pipe, the sucker is communicated with the supporting pipe, the sucker is located below the water tank, the piston is matched with the supporting pipe, one end of the piston is arranged in the supporting pipe, the other end of the piston is connected with the lifting unit, the auxiliary unit is arranged on the water tank, and the auxiliary unit is located between the sucker and the piston.
Preferably, in order to realize the lifting of the piston and the moving ring, the lifting unit comprises a connecting plate and an electromagnet, the connecting plate is located above the connecting rod, the moving ring is connected with the connecting plate, the electromagnet is arranged on the inner wall of the shell and located above the connecting plate, a gap is formed between the electromagnet and the connecting plate, the electromagnet and the connecting plate are arranged in a right-to-right mode, the connecting plate is made of iron, and the piston is connected with the connecting plate.
Preferably, in order to realize air intake of the air pipe, the air exhaust device comprises an air pump, a fixing pipe and an assembly hole, the assembly hole is formed in the top of the shell, the fixing pipe penetrates through the assembly hole, the fixing pipe is arranged in a sealing mode with the inner wall of the assembly hole, the air pump is arranged on the top of the shell, and the fixing pipe is installed on the air pump.
Preferably, in order to enable water in the water tank to flow into the supporting pipe, the auxiliary unit comprises a connecting pipe, a first one-way valve, a sealing plate, a moving pipe, an air cylinder and at least two second one-way valves, wherein the axis of the axis air pipe of the connecting pipe is perpendicular and intersected, the supporting pipe is communicated with the water tank through the connecting pipe, the moving pipe and the connecting pipe are coaxially arranged, the moving pipe is arranged in the connecting pipe, the moving pipe is connected with the inner wall of the connecting pipe in a sliding and sealing manner, the first one-way valve is installed in the connecting pipe, the first one-way valve is located on one side, far away from the axis of the air pipe, of the moving pipe, the sealing plate is perpendicular to the connecting pipe, the sealing plate is abutted against and connected with one end, close to the axis of the air pipe, of the connecting pipe, one end of the moving pipe is hermetically, the movable pipe is provided with at least two round holes, the round holes are circumferentially and uniformly distributed by taking the axis of the movable pipe as the center, the second one-way valves correspond to the round holes one to one, and the second one-way valves are installed in the round holes.
As preferred, the ascending distance of restriction trachea, the guide unit includes guide arm, slider and stopper, the vertical bottom that sets up in the casing of guide arm, the stopper sets up the top at the guide arm, the slider cover is established on the guide arm, the slider sets up on tracheal outer wall, the slider supports with the bottom in the casing and leans on, be equipped with the clearance between slider and the stopper.
The air purification equipment with the automatic cleaning function has the advantages that the function of filtering dust in air is realized through the filtering mechanism, compared with the existing filtering mechanism, the filtering mechanism can also realize the function of automatically cleaning dust on the filter screen, and the function of collecting the dust cleaned from the filter screen is also realized by dissolving the dust cleaned from the filter screen into clear water, so that the practicability is stronger, not only is the stability improved through the supporting mechanism, but also the gap between the sucker and the ground can be reduced through flowing water into the sucker through the supporting mechanism, compared with the existing supporting mechanism, the sealing property between the sucker and the ground can be improved, the reliability of the sucker adsorbed on the ground can be improved, and the practicability is stronger.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of an air cleaning apparatus having a self-cleaning function according to the present invention;
fig. 2 is a sectional view of an air cleaning apparatus having a self-cleaning function of the present invention;
FIG. 3 is a schematic structural view of a filter mechanism of the air cleaning apparatus having the automatic cleaning function according to the present invention;
FIG. 4 is a schematic structural view of an auxiliary unit of the air cleaning apparatus having the automatic cleaning function of the present invention;
in the figure: 1. the air pump comprises a shell, 2 parts of an air pipe, 3 parts of a water tank, 4 parts of a filter screen, 5 parts of a moving ring, 6 parts of a connecting rod, 7 parts of a spring, 8 parts of a supporting pipe, 9 parts of a sucker, 10 parts of a piston, 11 parts of a connecting plate, 12 parts of an electromagnet, 13 parts of an air pump, 14 parts of a fixed pipe, 15 parts of a connecting pipe, 16 parts of a first one-way valve, 17 parts of a sealing plate, 18 parts of a moving pipe, 19 parts of an air cylinder, 20 parts of a second one-way valve, 21 parts of a guide rod, 22.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, an air purifying apparatus with an automatic cleaning function comprises a housing 1, wherein the housing 1 is in a cuboid shape, an exhaust device is arranged at the top of the housing 1, and a filtering mechanism and a supporting mechanism are arranged at the bottom of the housing 1;
the filtering mechanism comprises an air pipe 2, a water tank 3, a filter screen 4 and a connecting assembly, wherein the filter screen 4 is arranged at the bottom of the shell 1, the air pipe 2 vertically penetrates through a filtering hole, the air pipe 2 is connected with the inner wall of the filtering hole in a sliding and sealing manner, the filter screen 4 is installed in the air pipe 2, the water tank 3 is cylindrical, the water tank 3 and a water pipe are coaxially arranged, an opening is formed in the top of the water tank 3, the water tank 3 is positioned below the shell 1, the water tank 3 is connected with the shell 1, clear water is arranged in the water tank 3, the bottom end of the air pipe 2 is positioned in the water tank 3, a gap is formed between the air pipe 2 and the inner wall of the water tank 3, the filter screen 4 is positioned between the water tank 3 and;
the connecting assembly comprises a lifting unit, a connecting unit and two guiding units, the connecting unit is arranged on the water pipe and is positioned above the filter screen 4, and the guiding units are circumferentially and uniformly distributed on the outer wall of the air pipe 2 by taking the axis of the water pipe as a center;
the connecting unit comprises a moving ring 5, a connecting rod 6 and a spring 7, the moving ring 5 and the connecting rod 6 are coaxially arranged with the air pipe 2, the outer diameter of the moving ring 5 is equal to the inner diameter of the air pipe 2, the diameter of the connecting rod 6 is equal to the inner diameter of the moving ring 5, the moving ring 5 is in sliding and sealing connection with the inner wall of the air pipe 2, the connecting rod 6 penetrates through the moving ring 5, the connecting rod 6 is in sliding and sealing connection with the moving ring 5, the bottom end of the connecting rod 6 is connected with the inner wall of the air pipe 2, the top end of the connecting rod 6 is located above the air pipe 2, the bottom of the moving ring 5 is connected with the bottom end of the connecting rod 6 through the spring 7, and the lifting unit drives the moving ring 5 to move;
the supporting mechanism comprises at least three supporting components which are uniformly arranged in the circumferential direction by taking the axis of the water tank 3 as the center;
the supporting component comprises a supporting pipe 8, a sucking disc 9, a piston 10, a mounting hole and an auxiliary unit, the mounting hole is formed in the bottom of the shell 1, the supporting pipe 8 vertically penetrates through the mounting hole, the supporting pipe 8 is located outside the water tank 3, the supporting pipe 8 is arranged in the mounting hole in a sealing mode with the inner wall of the mounting hole, the sucking disc 9 is installed at the bottom end of the supporting pipe 8, the sucking disc 9 is communicated with the supporting pipe 8, the sucking disc 9 is located below the water tank 3, the piston 10 is matched with the supporting pipe 8, one end of the piston 10 is arranged in the supporting pipe 8, the other end of the piston 10 is connected with the lifting unit, the auxiliary unit is arranged on the water tank 3, and the auxiliary unit is located between the sucking.
During the device is provided, the suction cup 9 is placed on the ground, then, part of water in the water tank 3 is conveyed into the support tube 8 through the auxiliary unit and then flows onto the ground, so that the gap between the suction cup 9 and the ground can be reduced, then, the moving ring 5 is moved upwards on the connecting rod 6 through the lifting unit, the moving ring 5 is moved upwards through the spring 7 to drive the air tube 2 to synchronously move upwards, the moving distance of the air tube 2 can be limited through the guide unit, after the air tube 2 stops moving, at the moment, the air tube 2 is positioned above clear water, along with the continuous upward movement of the moving ring 5, the moving ring 5 is separated from the air tube 2, the spring 7 is stretched, meanwhile, the piston 10 can be moved upwards in the support tube 8 through the lifting unit, so that the air pressure in the suction cup 9 can be reduced, the suction cup 9 is adsorbed on the ground, and the stability of the shell 1 is improved, then, the air in the shell 1 is discharged from the top end of the shell 1 through the air discharging device, the air outside the shell 1 is conveyed into the shell 1 from the air pipe 2, the dust is intercepted through the filter screen 4, namely, the air purification can be realized, after the equipment is used, the air discharging device stops running, then, the piston 10 and the connecting ring are stopped to be pulled through the lifting unit, the piston 10 can be moved downwards to realize resetting under the action of air pressure, namely, the sucking disc 9 can be stopped to be adsorbed on the ground, the air pipe 2 moves downwards under the action of self gravity, meanwhile, the moving ring 5 is moved downwards on the connecting rod 6 under the elastic action of the spring 7, through calculation, before the moving ring 5 moves to the air pipe 2, the air pipe 2 can realize resetting and the bottom end of the air pipe 2 is inserted into clear water, through the continuous downward movement of the moving ring 5, the air in the air pipe 2 can be discharged from the air pipe 2 and conveyed into the clear water to form bubbles, the bubbles are broken after floating, and under the action of the air flow, the dust intercepted on the filter screen 4 is conveyed into the clear water along with the air, and the dust is dissolved in the clear water, so that the function of automatically cleaning the filter screen 4 can be realized.
Preferably, in order to realize the lifting of the piston 10 and the moving ring 5, the lifting unit comprises a connecting plate 11 and an electromagnet 12, the connecting plate 11 is located above the connecting rod 6, the moving ring 5 is connected with the connecting plate 11, the electromagnet 12 is arranged on the inner wall of the shell 1, the electromagnet 12 is located above the connecting plate 11, a gap is formed between the electromagnet 12 and the connecting plate 11, the electromagnet 12 is arranged opposite to the connecting plate 11, the connecting plate 11 is made of iron, and the piston 10 is connected with the connecting plate 11.
When the electromagnet 12 is powered on, the electromagnet 12 and the iron connecting plate 11 generate a mutual attraction acting force, that is, the connecting plate 11 can move upwards, the piston 10 and the connecting ring are driven by the upward movement of the connecting plate 11 to realize synchronous movement, and when the electromagnet 12 is powered off, the electromagnet 12 stops attracting the connecting plate 11.
Preferably, in order to realize the air suction of the air pipe 2, the air discharging device includes an air pump 13, a fixing pipe 14 and a fitting hole, the fitting hole is formed at the top of the housing 1, the fixing pipe 14 passes through the fitting hole, the fixing pipe 14 is hermetically arranged with the inner wall of the fitting hole, the air pump 13 is formed at the top of the housing 1, and the fixing pipe 14 is installed on the air pump 13.
The air pump 13 is started to discharge the air in the housing 1 from the fixed pipe 14, thereby realizing the air discharge function.
As shown in fig. 4, the auxiliary unit includes a connecting pipe 15, a first check valve 16, a sealing plate 17, a moving pipe 18, an air cylinder 19 and at least two second check valves 20, the axis of the air pipe 2 of the connecting pipe 15 is perpendicular and intersecting, the supporting pipe 8 is communicated with the water tank 3 through the connecting pipe 15, the moving pipe 18 is coaxially disposed with the connecting pipe 15, the moving pipe 18 is disposed in the connecting pipe 15, the moving pipe 18 is slidably and hermetically connected with the inner wall of the connecting pipe 15, the first check valve 16 is installed in the connecting pipe 15, the first check valve 16 is located on one side of the moving pipe 18 away from the axis of the air pipe 2, the sealing plate 17 is perpendicular to the connecting pipe 15, the sealing plate 17 is abutted and hermetically connected with one end of the connecting pipe 15 close to the axis of the air pipe 2, one end of the moving pipe 18 is hermetically disposed on the sealing plate 17, the air cylinder 19 is, the cylinder 19 drives the moving pipe 18 to move along the axial direction of the connecting pipe 15, at least two round holes are formed in the moving pipe 18, the round holes are circumferentially and uniformly distributed by taking the axis of the moving pipe 18 as the center, the second one-way valves 20 correspond to the round holes one by one, and the second one-way valves 20 are installed in the round holes.
The sucking disc 9 is placed on the back on ground, make the closing plate 17 towards being close to 2 axial directions of trachea and remove through cylinder 19, the removal of closing plate 17 drives and removes pipe 18 and realize the synchronous motion, when first check valve 16 and connecting pipe 15 separation, then can make the clear water carry to removing in the pipe 18 from the round hole, the clear water that removes in the pipe 18 flows to the stay tube 8 from connecting pipe 15 again in, then, make closing plate 17 reset through cylinder 19, can be so that the clear water can't flow to removing in the pipe 18.
Preferably, the ascending distance of the air pipe 2 is limited, the guide unit comprises a guide rod 21, a sliding block 22 and a limiting block 23, the guide rod 21 is vertically arranged at the bottom of the shell 1, the limiting block 23 is arranged at the top end of the guide rod 21, the sliding block 22 is sleeved on the guide rod 21, the sliding block 22 is arranged on the outer wall of the air pipe 2, the sliding block 22 is abutted to the bottom of the shell 1, and a gap is formed between the sliding block 22 and the limiting block 23.
During trachea 2 rebound, drive slider 22 and realize synchronous motion on guide arm 21, when slider 22 supported with stopper 23 and leaned on, then the continuation rebound of go-between can't drive trachea 2 and rise, then can realize the function of present trachea 2 displacement.
During the equipment setting period, the suction disc 9 is placed on the ground, then, the sealing plate 17 is moved towards the direction close to the axis of the air pipe 2 through the air cylinder 19, the moving of the sealing plate 17 drives the moving pipe 18 to realize synchronous movement, when the first one-way valve 16 is separated from the connecting pipe 15, clean water can be conveyed into the moving pipe 18 from a round hole, the clean water in the moving pipe 18 flows into the supporting pipe 8 from the connecting pipe 15, then, the sealing plate 17 is reset through the air cylinder 19, so that the clean water can not flow into the moving pipe 18, the water in the supporting pipe 8 flows onto the ground, thereby the gap between the suction disc 9 and the ground can be reduced, then, during the electrifying period of the electromagnet 12, the electromagnet 12 and the iron connecting plate 11 generate the mutually-attracted acting force, namely, the connecting plate 11 can move upwards, the upwards movement of the connecting plate 11 drives the piston 10 and the connecting ring to, the upward movement of the moving ring 5 drives the air pipe 2 to realize synchronous upward movement through the spring 7, the air pipe 2 drives the slider 22 to realize synchronous movement on the guide rod 21, when the slider 22 is abutted against the limiting block 23, the continuous upward movement of the connecting ring cannot drive the air pipe 2 to ascend, and after the air pipe 2 stops moving, at the moment, the air pipe 2 is positioned above clear water, along with the continuous upward movement of the moving ring 5, the moving ring 5 can be separated from the air pipe 2, the spring 7 is stretched, meanwhile, through the upward movement of the piston 10, the air pressure in the suction disc 9 can be reduced, the suction disc 9 is adsorbed on the ground, the stability of the shell 1 is improved, then, the air pump 13 is started, the air in the shell 1 is discharged from the fixed pipe 14, the air outside the shell 1 is conveyed into the shell 1 from the air pipe 2, the interception of dust is realized through the filter screen 4, and the purification of the air can be realized, when the device is used, the air pump 13 stops running, then the electromagnet 12 is powered off, the piston 10 can move downwards under the action of air pressure to realize resetting, the sucking disc 9 stops being sucked on the ground, the air pipe 2 moves downwards under the action of the gravity of the air pipe, the sliding block 22 is driven to reset, and simultaneously, the mobile ring 5 is moved downwards on the connecting rod 6 under the elastic action of the spring 7, which, by calculation, before the moving ring 5 moves to the air pipe 2, the air pipe 2 can reset and the bottom end of the air pipe 2 is inserted into the clean water, and by the continuous downward movement of the moving ring 5, the air in the air pipe 2 can be discharged from the air pipe 2 and conveyed into the clear water to form bubbles which are broken after floating upwards, under the effect of air current, can make the dust of holding back on the filter screen 4 carry to the clear water along with the air to make the dust dissolve in the clear water, thereby can realize self-cleaning filter screen 4's function.
Compared with the prior art, this air purification equipment with self-cleaning function has realized the function of dust in the filtered air through filtering mechanism, compare with current filtering mechanism, this filtering mechanism can also realize the function of dust on self-cleaning filter screen 4, and through will following the dust under the filter screen 4 clean to dissolve in the clear water, still played the function of collecting dust under the cleaning from filter screen 4, the practicality is stronger, moreover, still improve stability through supporting mechanism, compare with current supporting mechanism, this supporting mechanism is through with rivers to sucking disc 9 in, can reduce the clearance between sucking disc 9 and the ground, thereby can improve the leakproofness between sucking disc 9 and the ground, and then can improve sucking disc 9 and adsorb subaerial reliability, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The air purification equipment with the automatic cleaning function comprises a shell (1), wherein the shell (1) is in a cuboid shape, and an exhaust device is arranged at the top of the shell (1), and is characterized in that a filtering mechanism and a supporting mechanism are arranged at the bottom of the shell (1);
the filtering mechanism comprises an air pipe (2), a water tank (3), a filter screen (4) and a connecting assembly, wherein the filter screen (4) is arranged at the bottom of the shell (1), the air pipe (2) vertically penetrates through a filter hole, the air pipe (2) is in sliding and sealing connection with the inner wall of the filter hole, the filter screen (4) is installed in the air pipe (2), the water tank (3) is cylindrical, the water tank (3) is coaxially arranged with a water pipe, the top of the water tank (3) is provided with an opening, the water tank (3) is positioned below the shell (1), the water tank (3) is connected with the shell (1), clear water is arranged in the water tank (3), the bottom end of the air pipe (2) is positioned in the water tank (3), a gap is formed between the inner wall of the air pipe (2) and the water tank (3), and the filter screen (4) is positioned between the water tank (3) and the, the connecting assembly is arranged in the shell (1);
the connecting assembly comprises a lifting unit, a connecting unit and two guiding units, the connecting unit is arranged on the water pipe and is positioned above the filter screen (4), and the guiding units are circumferentially and uniformly distributed on the outer wall of the air pipe (2) by taking the axis of the water pipe as a center;
the connecting unit comprises a moving ring (5), a connecting rod (6) and a spring (7), the moving ring (5) and the connecting rod (6) are both arranged coaxially with the air pipe (2), the outer diameter of the moving ring (5) is equal to the inner diameter of the air pipe (2), the diameter of the connecting rod (6) is equal to the inner diameter of the moving ring (5), the moving ring (5) is connected with the inner wall of the air pipe (2) in a sliding and sealing way, the connecting rod (6) passes through the moving ring (5), the connecting rod (6) is connected with the moving ring (5) in a sliding and sealing way, the bottom end of the connecting rod (6) is connected with the inner wall of the air pipe (2), the top end of the connecting rod (6) is positioned above the air pipe (2), the bottom of the moving ring (5) is connected with the bottom end of the connecting rod (6) through a spring (7), the lifting unit drives the moving ring (5) to move along the axial direction of the air pipe (2);
the supporting mechanism comprises at least three supporting components which are uniformly arranged in the circumferential direction by taking the axis of the water tank (3) as the center;
the supporting component comprises a supporting pipe (8), a sucking disc (9), a piston (10), a mounting hole and an auxiliary unit, the mounting hole is arranged at the bottom of the shell (1), the supporting tube (8) vertically penetrates through the mounting hole, the supporting pipe (8) is positioned outside the water tank (3), the supporting pipe (8) is hermetically arranged with the inner wall of the mounting hole, the sucking disc (9) is arranged at the bottom end of the supporting tube (8), the sucking disc (9) is communicated with the supporting tube (8), the sucker (9) is positioned below the water tank (3), the piston (10) is matched with the supporting tube (8), one end of the piston (10) is arranged in the supporting pipe (8), the other end of the piston (10) is connected with the lifting unit, the auxiliary unit is arranged on the water tank (3) and is positioned between the suction cup (9) and the piston (10).
2. The air cleaning apparatus with the automatic cleaning function according to claim 1, wherein the lifting unit comprises a connecting plate (11) and an electromagnet (12), the connecting plate (11) is located above the connecting rod (6), the moving ring (5) is connected with the connecting plate (11), the electromagnet (12) is arranged on the inner wall of the housing (1), the electromagnet (12) is located above the connecting plate (11), a gap is arranged between the electromagnet (12) and the connecting plate (11), the electromagnet (12) is arranged opposite to the connecting plate (11), the connecting plate (11) is made of iron, and the piston (10) is connected with the connecting plate (11).
3. The air cleaning apparatus having a self-cleaning function according to claim 1, wherein the air discharging means includes an air pump (13), a fixing tube (14), and a fitting hole provided at the top of the housing (1), the fixing tube (14) passing through the fitting hole, the fixing tube (14) being hermetically provided with an inner wall of the fitting hole, the air pump (13) being provided at the top inside the housing (1), the fixing tube (14) being installed on the air pump (13).
4. The air cleaning apparatus with an automatic cleaning function according to claim 1, wherein the auxiliary unit comprises a connecting pipe (15), a first check valve (16), a sealing plate (17), a moving pipe (18), an air cylinder (19) and at least two second check valves (20), the axis of the connecting pipe (15) is perpendicular to and intersects with the axis of the air pipe (2), the supporting pipe (8) is communicated with the water tank (3) through the connecting pipe (15), the moving pipe (18) is coaxially arranged with the connecting pipe (15), the moving pipe (18) is arranged in the connecting pipe (15), the moving pipe (18) is slidably and hermetically connected with the inner wall of the connecting pipe (15), the first check valve (16) is installed in the connecting pipe (15), the first check valve (16) is located on the side of the moving pipe (18) away from the axis of the air pipe (2), the sealing plate (17) is perpendicular to the connecting pipe (15), the sealing plate (17) abuts against and is in sealing connection with one end, close to the axis of the air pipe (2), of the connecting pipe (15), one end of the moving pipe (18) is sealed to be arranged on the sealing plate (17), the air cylinder (19) is arranged in the water tank (3), the air cylinder (19) drives the moving pipe (18) to move axially along the connecting pipe (15), at least two round holes are formed in the moving pipe (18), the round holes are uniformly distributed in the circumferential direction of the center of the axis of the moving pipe (18), the second check valves (20) correspond to the round holes one to one, and the second check valves (20) are installed in the round holes.
5. The air purification device with the automatic cleaning function according to claim 1, wherein the guide unit comprises a guide rod (21), a sliding block (22) and a limiting block (23), the guide rod (21) is vertically arranged at the bottom of the housing (1), the limiting block (23) is arranged at the top end of the guide rod (21), the sliding block (22) is sleeved on the guide rod (21), the sliding block (22) is arranged on the outer wall of the air pipe (2), the sliding block (22) abuts against the bottom of the housing (1), and a gap is formed between the sliding block (22) and the limiting block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216825.7A CN112984687A (en) | 2021-02-26 | 2021-02-26 | Air purification equipment with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216825.7A CN112984687A (en) | 2021-02-26 | 2021-02-26 | Air purification equipment with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112984687A true CN112984687A (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110216825.7A Withdrawn CN112984687A (en) | 2021-02-26 | 2021-02-26 | Air purification equipment with self-cleaning function |
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| Country | Link |
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| CN (1) | CN112984687A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389325A (en) * | 2021-07-08 | 2021-09-14 | 江苏艾珀耐尔节能科技有限公司 | Skylight of discharging fume with clean function |
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2021
- 2021-02-26 CN CN202110216825.7A patent/CN112984687A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113389325A (en) * | 2021-07-08 | 2021-09-14 | 江苏艾珀耐尔节能科技有限公司 | Skylight of discharging fume with clean function |
| CN113389325B (en) * | 2021-07-08 | 2023-02-03 | 江苏艾珀耐尔节能科技有限公司 | Skylight of discharging fume with clean function |
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Application publication date: 20210618 |