CN108744779B - Environment-friendly air purifier - Google Patents
Environment-friendly air purifier Download PDFInfo
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- CN108744779B CN108744779B CN201810837784.1A CN201810837784A CN108744779B CN 108744779 B CN108744779 B CN 108744779B CN 201810837784 A CN201810837784 A CN 201810837784A CN 108744779 B CN108744779 B CN 108744779B
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- water
- filter screen
- dust
- air
- storage bin
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 182
- 239000000428 dust Substances 0.000 claims abstract description 107
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000002955 isolation Methods 0.000 claims abstract description 24
- 230000001954 sterilising effect Effects 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 14
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 230000009471 action Effects 0.000 claims description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000009736 wetting Methods 0.000 claims description 3
- 230000003116 impacting effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 16
- 230000000903 blocking effect Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Toxicology (AREA)
- Animal Behavior & Ethology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses an environment-friendly air purifier, which comprises a purifier body, wherein an air inlet, an air outlet and a fan are arranged on the purifier body; the primary dust removing filter screen comprises a first dust removing filter screen plate and a drawing plate, the secondary dust removing filter screen comprises a bracket, a non-woven fabric filter screen and a high-pressure spray head, and the water isolation device comprises a water isolation area; the ultraviolet sterilizing device comprises a tray and three ultraviolet lamps, wherein a temporary water storage bin is arranged at the bottom of one side of the support, an inclined flow channel is arranged at the lower part of the temporary water storage bin, a final water storage bin is arranged at the bottom of the inclined flow channel, a water pump communicated with the final water storage bin is arranged on the side edge of the final water storage bin, the output end of the water pump is connected with a high-pressure spray nozzle, a water turbine is arranged at the bottom of the inclined flow channel, the output shaft of the water turbine is connected with the tray, and a cleaning brush capable of moving up and down is arranged above the front end of the non-woven fabric filter screen. The invention has the advantages of environmental protection, energy conservation and good purification efficiency.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an environment-friendly air purifier.
Background
With the improvement of the quality of living standard and the more serious pollution of the air quality, more people begin to pay attention to the indoor air quality, so a great number of air purifiers appear on the market, however, the air purifiers in the prior art generally filter the inhaled air by arranging a filter screen plate which is fixed and filled with activated carbon to form a filter device, however, the air purifier with the structure has the following problems:
1. because the activated carbon is used for filtering, and the filtering materials need to be replaced after being used for a period of time, on one hand, the cost is increased, and on the other hand, the resource waste is caused, so that the environment protection is not facilitated;
2. because the filter screen is fixed and set up, and filter equipment need manual dismantlement after long-time use, lead to the later stage to wash inconvenient, in addition in the cleaning process a large amount of water is lost, leads to extravagant serious, does not environmental protection.
In summary, the existing air purifier has the problems of environmental protection and complex post-cleaning, and is continuously improved.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide an environment-friendly air purifier which has the characteristics of automatically cleaning a filter screen, utilizing the cleaned water and then driving a sterilization channel to rotate by utilizing the impact of the water, thereby realizing environment-friendly operation and improving the air filtering effect.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the air purifier for environmental protection comprises a purifier body, wherein an air inlet, an air outlet and a fan are arranged on the purifier body, and a primary dust removing filter screen, a secondary dust removing filter screen, a water isolation device and an ultraviolet sterilization device are sequentially arranged in the purifier body along the air flowing direction; the primary dust removing filter screen comprises a first dust removing filter screen plate which is arranged on one side of the air inlet and can be arranged in the purifier body in a drawing manner and a drawing plate which is arranged on the outer side of the purifier body, the secondary dust removing filter screen comprises a bracket, a non-woven fabric filter screen which is arranged in the bracket and more than one high-pressure spray head which is arranged above the non-woven fabric filter screen, and the water isolation device comprises a water isolation area which is used for separating and removing redundant water in air; the ultraviolet sterilizing device comprises a tray and three ultraviolet lamps distributed according to three corners of a triangle, wherein a temporary water storage bin is arranged at the bottom of one side of the bracket, which is matched with a water isolation area, an inclined flow channel which is obliquely arranged is arranged at the lower part of the temporary water storage bin, a final water storage bin is arranged at the bottom of the inclined flow channel, a water pump which is communicated with the final water storage bin is arranged at the side edge of the final water storage bin, the output end of the water pump is connected with a high-pressure spray head, a water turbine which is communicated with the bottom of the inclined flow channel is arranged at the bottom of the inclined flow channel, the outlet of the water turbine is communicated with the bottom of the final water storage bin, the output shaft of the water turbine is connected with the tray, a dust filter screen is hinged to one side in the temporary water storage bin, a dust collection bin is arranged below the non-woven fabric filter screen, an electric door is arranged on the dust collection bin, and is positioned opposite to the movable end of the dust filter screen, a pushing device which can push dust on the dust filter screen into the electric door direction when one side of the dust filter screen is downwards dumped is arranged on the temporary water storage bin, and a pushing device which can move up and down, and a cleaning air cylinder is arranged above the front end of the non-woven fabric, and the non-woven fabric is driven to clean the non-woven fabric, and the non-woven fabric is driven to clean the non-woven fabric.
Further, in order to improve the cleaning effect to the dust, the pushing device comprises a pushing cylinder and a pushing plate, the pushing plate is obliquely arranged, and the oblique direction of the pushing plate is consistent with the oblique direction of the dust filter screen.
Further, in order to improve the purifying effect on water impurities, a water purifying material is arranged in the final water storage bin.
Further, in order to improve the work efficiency of the hydraulic turbine, a flow monitor is arranged at the bottom of the inclined flow channel, a controller arranged outside the purifier body is connected to the flow monitor, and a hydraulic pressure regulator for controlling the pressure of the high-pressure spray head is arranged on the controller.
Further, in order to improve the water blocking effect, the water blocking area includes a mountain-peak type water blocking plate.
Further, in order to improve the cleaning effect on the filter screen, a sleeve is arranged on the output shaft of the driving cylinder, and cleaning brushes respectively arranged on two sides of the non-woven fabric filter screen are arranged on two sides of the sleeve.
The invention also discloses an environment-friendly air purifier, which comprises the following specific steps of:
s1, filling clean water into a final water storage bin;
s2, air is pumped into the air inlet under the action of the fan; then isolating relatively larger dust under the action of the first dust removing filter screen plate, and then enabling relatively clean air to enter the secondary dust removing filter screen;
s3, wetting relatively smaller dust in the air under the action of high-pressure water spraying, isolating under the action of a non-woven fabric filter screen, and enabling the wet air to enter a water isolation area;
s4, isolating the water drops of the controller under the action of the water isolation area, and then sending the water drops into the ultraviolet sterilization device;
s5, in the step S3, dust and water are sent into a temporary water storage bin under the action of high pressure, then the dust is isolated on a dust filter screen under the action of the dust filter screen, water rapidly flows into an inclined runner, and then a water turbine is impacted, so that the water turbine works to drive an output shaft to rotate so as to drive a tray to rotate; the air entering the ultraviolet sterilizing device is sent into a rotating channel formed by the ultraviolet lamps, then the air is subjected to all-round access sterilization treatment, and finally clean air is sent out from an air outlet;
s6, when the dust on the dust filter screen is excessive, rotating the dust filter screen to incline downwards, opening the electric door, and pushing the dust into the dust collection bin by using the pushing device;
s7, water output by the water turbine exists in a final water storage bin, and then the water is sent into a high-pressure spray head by a water pump for recycling;
s8, simultaneously, the cleaning brush is pushed to move up and down by the driving air cylinder to brush the surface of the non-woven fabric filter screen regularly.
Through adopting above-mentioned technical scheme, firstly, carry out preliminary treatment to the air, will be big dust, then carry out the fine isolation, utilize the effect that non-woven fabrics filter screen and high pressure washed water to keep apart the tiny dust in the air in non-woven fabrics one side this moment, wet air gets into the water barrier and keeps apart water this moment, then send into sterilization area, the dust on the non-woven fabrics filter screen utilizes high pressure to wash into interim region simultaneously, and filter the dust through interim region's filter screen, and the water uses slope to strike the hydraulic turbine work, then rotatory ultraviolet lamp carries out the further omnidirectional purification effect to the air, finally export clean air, consequently, can retrieve recycle to the water that washes through above-mentioned structural design, and the equipment work is driven in order to realize promptly environmental protection, have energy-conserving effect, utilize the washing brush to scrub the filter screen voluntarily in addition, realize self-cleaning filter effect, the filter screen will wash the water and utilize, then utilize the impact of water to drive sterilization passageway to rotate in total, thereby realize environmental protection operation, and improve the advantage to the air filter effect.
Drawings
FIG. 1 is a schematic view of an environment-friendly air purifier in embodiment 1;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of an environment-friendly air purifier in embodiment 2;
FIG. 4 is a schematic view of an environment-friendly air purifier in embodiment 3
Fig. 5 is a schematic structural diagram of an environment-friendly air purifier in embodiment 4.
In the figure: 1. a purifier body; 2. an air inlet; 3. an air outlet; 4. a blower; 5. a first dust removal filter screen plate; 6. a drawing plate; 7. a bracket; 8. a non-woven fabric filter screen; 9. a high pressure nozzle; 10. a water barrier; 11. an ultraviolet lamp; 12. a tray; 13. a temporary water storage bin; 14. an inclined flow passage; 15. a final water storage bin; 16. a water pump; 17. a water turbine; 18. a dust filter screen; 19. a dust collection bin; 20. an electric door; 21. a pushing cylinder; 22. a pushing plate; 23. a flow monitor; 24. a controller; 25. a water pressure regulator; 26. a cleaning brush; 27. a driving cylinder; 28. a sleeve; 29. a pushing device; 30. and a water baffle.
Detailed Description
The present invention is described in further detail below with reference to fig. 1-5.
Example 1:
1-2, the environment-friendly air purifier comprises a purifier body 1, wherein an air inlet 2, an air outlet 3 and a fan 4 are arranged on the purifier body 1, and a primary dust removing filter screen, a secondary dust removing filter screen, a water isolation device and an ultraviolet sterilization device are sequentially arranged in the purifier body 1 along the air flowing direction; the primary dust removing filter screen comprises a first dust removing filter screen plate 5 which is arranged on one side of the air inlet 2 and can be arranged in the purifier body 1 in a drawing way, and a drawing plate 6 which is arranged on the outer side of the purifier body 1, the secondary dust removing filter screen comprises a bracket 7, a non-woven fabric filter screen 8 which is arranged in the bracket 7, and more than one high-pressure spray head 9 which is arranged above the non-woven fabric filter screen 8, and the water isolation device comprises a water isolation area 10 which separates and removes redundant water in air; the ultraviolet sterilizing device comprises a tray 12 and three ultraviolet lamps 11 distributed according to three corners of a triangle, a temporary water storage bin 13 is arranged at the bottom of one side of the bracket 7 and matched with a water isolation area 10, an inclined flow channel 14 which is obliquely arranged is arranged at the lower part of the temporary water storage bin 13, a final water storage bin 15 is arranged at the bottom of the inclined flow channel 14, a water pump 16 communicated with the final water storage bin 15 is arranged at the side edge of the final water storage bin 15, the output end of the water pump 16 is connected with a high-pressure spray head 9, a water turbine 17 with an inlet communicated with the bottom of the inclined flow channel 14 is arranged at the bottom of the inclined flow channel 14, the outlet of the water turbine 17 is communicated with the bottom of the final water storage bin 15, the output shaft of the water turbine 17 is connected with the tray 12, a dust filter 18 is hinged to one side of the inside of the temporary water storage bin 13, a dust filter 18 is arranged below the non-woven fabric filter 8, an electric door 20 is arranged on the dust collection bin 19, the electric door 20 is arranged opposite to the movable end of the dust filter 18, a cleaning device for cleaning dust can be driven by a cleaning air cylinder 26 to push the dust filter 18 in the direction of the non-woven fabric filter 8 in the direction when the dust filter 18 is downwards pushed by one side of the temporary water storage bin 13, and the dust filter can be cleaned by a cleaning device 26 in the direction of the cleaning device in front of the air cylinder 26.
Further, in order to improve the cleaning effect on dust, the pushing device 29 includes a pushing cylinder 21 and a pushing plate 22, and the pushing plate 22 is obliquely disposed, and the direction in which the pushing plate 22 is obliquely disposed is consistent with the direction in which the dust filter 18 is obliquely disposed.
Further, in order to improve the purifying effect on the water impurities, a water purifying material is disposed in the final water storage bin 15.
Working principle: firstly, clean water is filled in a final water storage bin 15; air is pumped into the air inlet 2 under the action of the fan 4; then, relatively large dust is isolated under the action of the first dust removing filter screen plate 5, and relatively clean air enters the secondary dust removing filter screen; the relatively small dust in the air is wetted under the action of high-pressure water spraying, then isolated under the action of the non-woven fabric filter screen 8, and then the wet air enters the water isolation area 10; isolating the water drops of the controller 24 under the action of the water isolation area 10, and then sending the water drops into an ultraviolet sterilization device; the dust and water are sent into the temporary water storage bin 13 under the action of high pressure, then the dust is isolated on the dust filter screen 18 under the action of the dust filter screen 18, the water rapidly flows into the inclined runner 14 and then impacts the water turbine 17, so that the water turbine 17 works to drive the output shaft to rotate so as to drive the tray 12 to rotate; the air entering the ultraviolet sterilizing device is sent into a rotating channel formed by the ultraviolet lamps 11, then the air is subjected to all-round access sterilization treatment, and finally clean air is sent out from an air outlet; when the dust on the dust filter 18 is excessive, the dust filter 18 is rotated to incline downward, the electric door 20 is opened, and then the dust is pushed into the dust collection bin 19 by the pushing device 29; the water output by the water turbine 17 exists in the final water storage bin 15, and then the water is sent into the high-pressure spray head 9 by the water pump 16 for recycling; at the same time, the driving cylinder 27 is used for driving the cleaning brush 26 to move up and down to brush the surface of the non-woven fabric filter screen 8.
Through adopting above-mentioned technical scheme, firstly, carry out the preliminary treatment to the air, keep apart big dust, then carry out the fine isolation, utilize the effect that non-woven fabrics filter screen and high pressure are washed by water this moment to keep apart the tiny dust in the air in non-woven fabrics one side, wet air gets into the water barrier and keeps apart water this moment, then send into sterilization area, the dust on the non-woven fabrics filter screen utilizes high pressure to wash into interim region simultaneously, and filter the dust through interim region's filter screen, and water uses the slope to strike the hydraulic turbine work, then rotatory ultraviolet lamp carries out further all-round purifying action to the air, finally export clean air, consequently, through above-mentioned structural design, can retrieve recycle to the water that washes, and the impact of water drives equipment work, thereby realize promptly environmental protection, have energy-conserving effect, utilize the automatically to scrub the filter screen of wiper in addition, realize self-cleaning filter effect.
Example 2:
as shown in fig. 3, further, in order to improve the working efficiency of the water turbine, a flow monitor 23 is disposed at the bottom of the inclined runner 14, a controller 24 disposed outside the purifier body 1 is connected to the flow monitor 23, a water pressure regulator 25 for controlling the pressure of the high-pressure spray nozzle 9 is disposed on the controller 24, and when the flow monitor 23 detects that the impact force is insufficient to rotate the output shaft of the water turbine 17, the water pressure regulator 25 is immediately started to improve the impact force of the water flow, and finally the water turbine 17 works.
Example 3:
as shown in fig. 4, the water blocking area 10 includes a mountain-like water blocking plate 30 for improving the water blocking effect.
Example 4:
as shown in fig. 5, further, in order to improve the cleaning effect on the filter screen, a sleeve 28 is provided on the output shaft of the driving cylinder 27, and cleaning brushes 26 respectively located on two sides of the non-woven fabric filter screen 8 are provided on two sides of the sleeve 28, when the cleaning brushes cannot be used for a long time, the driving cylinder is started at this time, then the sleeve 28 is driven to move up and down, and finally two cleaning brushes 26 in the sleeve are driven to brush two surfaces of the non-woven fabric filter screen 8, so that dust on the non-woven fabric filter screen 8 is cleaned.
Example 5:
the specific steps of the environment-friendly air purifier described in the embodiment 1, the embodiment 2, the embodiment 3 and the embodiment 4 are as follows:
s1, firstly, filling clean water into a final water storage bin 15;
s2, air is pumped into the air inlet 2 under the action of the fan 4; then, relatively large dust is isolated under the action of the first dust removing filter screen plate 5, and relatively clean air enters the secondary dust removing filter screen;
s3, wetting relatively smaller dust in the air under the action of high-pressure water spraying, isolating under the action of a non-woven fabric filter screen 8, and enabling the wet air to enter a water isolation area 10;
s4, isolating the water drops of the controller 24 under the action of the water isolation area 10, and then sending the water drops into an ultraviolet sterilization device;
s5, in the step S3, dust and water are sent into the temporary water storage bin 13 under the action of high pressure, then the dust is isolated on the dust filter screen 18 under the action of the dust filter screen 18, the water rapidly flows into the inclined runner 14, and then the water turbine 17 is impacted, so that the water turbine 17 works to drive the output shaft to rotate so as to drive the tray 12 to rotate; the air entering the ultraviolet sterilizing device is sent into a rotating channel formed by the ultraviolet lamps 11, then the air is subjected to all-round access sterilization treatment, and finally clean air is sent out from an air outlet;
s6, when the dust on the dust filter screen 18 is excessive, rotating the dust filter screen 18 to incline downwards, opening the electric door 20, and pushing the dust into the dust collecting bin 19 by the pushing device 29;
s7, water output by the water turbine 17 is stored in a final water storage bin 15, and then the water is sent into the high-pressure spray head 9 by a water pump 16 for recycling;
and S8, simultaneously, the cleaning brush 26 is pushed to move up and down by the driving cylinder 27 to brush the surface of the non-woven fabric filter screen 8 periodically.
In summary, the invention has the following beneficial effects: the invention has the advantages of automatically cleaning the filter screen, utilizing the cleaned water, and then driving the sterilization channel to rotate by utilizing the impact of the water, thereby realizing environment-friendly operation and improving the air filtering effect.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (7)
1. The utility model provides an air purifier for environmental protection, includes clarifier body (1), be provided with air inlet (2), gas outlet (3), fan (4), its characterized in that on clarifier body (1): a primary dust removing filter screen, a secondary dust removing filter screen, a water isolation device and an ultraviolet sterilization device are sequentially arranged in the purifier body (1) along the air flowing direction; the primary dust removing filter screen comprises a first dust removing filter screen plate (5) which is arranged on one side of the air inlet (2) and can be arranged in the purifier body (1) in a drawing mode and a drawing plate (6) which is arranged on the outer side of the purifier body (1), the secondary dust removing filter screen comprises a bracket (7), a non-woven fabric filter screen (8) which is arranged in the bracket (7) and more than one high-pressure spray head (9) which is arranged above the non-woven fabric filter screen (8), and the water isolation device comprises a water isolation area (10) for separating and removing redundant water in air; the ultraviolet sterilization device comprises a tray (12) and three ultraviolet lamps (11) distributed according to three angles of a triangle, wherein a temporary water storage bin (13) is arranged at the bottom of one side of the bracket (7) matched with a water isolation area (10), an inclined flow channel (14) which is obliquely arranged is arranged at the lower part of the temporary water storage bin (13), a final water storage bin (15) is arranged at the bottom of the inclined flow channel (14), a water pump (16) communicated with the final water storage bin (15) is arranged at the side edge of the final water storage bin (15), the output end of the water pump (16) is connected with a high-pressure spray head (9), a water turbine (17) with an inlet communicated with the bottom of the inclined flow channel (14) is arranged at the bottom of the inclined flow channel (14), the outlet of the water turbine (17) is communicated with the bottom of the final water storage bin (15), the output shaft of the water turbine (17) is connected with the tray (12), a dust collecting bin (19) is arranged below the non-woven fabric (8), an electric filter screen (20) is arranged on the side of the temporary water storage bin (13), and the electric filter screen (20) is arranged opposite to the dust collecting bin, a pushing device (29) which can push dust on the dust filter screen (18) into the direction of the electric door (20) when one side of the dust filter screen (18) is downwards dumped is arranged on the temporary water storage bin (13), a cleaning brush (26) which can clean the non-woven filter screen (8) after moving up and down is arranged above the front end of the non-woven filter screen (8), and the upper part of the cleaning brush (26) is driven by a driving cylinder (27);
the pushing device (29) comprises a pushing air cylinder (21) and a pushing plate (22), the pushing plate (22) is obliquely arranged, and the oblique direction of the pushing plate (22) is consistent with the oblique direction of the dust filter screen (18);
a water purifying material is arranged in the final water storage bin (15);
the bottom of slope runner (14) is equipped with flow monitor (23), be connected with on flow monitor (23) and arrange in controller (24) outside clarifier body (1), be equipped with water pressure regulator (25) of control high-pressure shower nozzle (9) pressure size on controller (24).
2. An environmental protection air purifier as defined in claim 1, wherein: the bottom of slope runner (14) is equipped with flow monitor (23), be connected with on flow monitor (23) and arrange in controller (24) outside clarifier body (1), be equipped with water pressure regulator (25) of control high-pressure shower nozzle (9) pressure size on controller (24).
3. An environmental protection air purifier according to claim 1 or 2, characterized in that: the water barrier (10) comprises a mountain-like water deflector (30).
4. An environmental protection air purifier according to claim 1 or 2, characterized in that: the output shaft of the driving cylinder (27) is provided with a sleeve (28), and both sides of the sleeve (28) are provided with cleaning brushes (26) respectively positioned on both sides of the non-woven fabric filter screen (8).
5. An environmental protection air purifier as defined in claim 1, wherein: the output shaft of the driving cylinder (27) is provided with a sleeve (28), and both sides of the sleeve (28) are provided with cleaning brushes (26) respectively positioned on both sides of the non-woven fabric filter screen (8).
6. An environmental protection air purifier as defined in claim 1, wherein: the output shaft of the driving cylinder (27) is provided with a sleeve (28), and both sides of the sleeve (28) are provided with cleaning brushes (26) respectively positioned on both sides of the non-woven fabric filter screen (8).
7. The environment-friendly air purifier as claimed in claim 1, wherein the environment-friendly air purifier comprises the following specific steps:
s1, firstly, filling clean water into a final water storage bin (15);
s2, air is pumped into the air inlet (2) under the action of the fan (4); then isolating relatively larger dust under the action of the first dust removing filter screen plate (5), and then enabling relatively clean air to enter a secondary dust removing filter screen;
s3, wetting relatively smaller dust in the air under the action of high-pressure water spraying, isolating under the action of a non-woven fabric filter screen (8), and enabling the wet air to enter a water isolation area (10);
s4, isolating the water drops of the controller (24) under the action of the water isolation area (10), and then sending the water drops into the ultraviolet sterilization device;
s5, feeding dust and water into a temporary water storage bin (13) under the action of high pressure in the step S3, isolating the dust on a dust filter screen (18) under the action of the dust filter screen (18), enabling the water to quickly flow into an inclined runner (14), and then impacting a water turbine (17) to enable the water turbine (17) to work so as to drive an output shaft to rotate and drive a tray (12) to rotate; the air entering the ultraviolet sterilization device is sent into a rotating channel formed by an ultraviolet lamp (11), then the air is subjected to all-side access sterilization treatment, and finally clean air is sent out from an air outlet;
s6, when the dust on the dust filter screen (18) is excessive, rotating the dust filter screen (18) to incline downwards, opening the electric door (20), and pushing the dust into the dust collecting bin (19) by using the pushing device (29);
s7, water output by the water turbine (17) exists in a final water storage bin (15), and then the water is sent into the high-pressure spray head (9) by the water pump (16) for recycling;
s8, simultaneously, the cleaning brush (26) is pushed to move up and down by the driving cylinder (27) to brush the surface of the non-woven fabric filter screen (8) periodically.
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| CN112023541A (en) * | 2020-09-02 | 2020-12-04 | 河南工业职业技术学院 | Amortization type vehicle air conditioner filter |
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| CN102225214A (en) * | 2011-05-03 | 2011-10-26 | 吴超 | Interior ceiling-type air purifier |
| WO2015098984A1 (en) * | 2013-12-27 | 2015-07-02 | ダイキン工業株式会社 | Air purifier |
| CN107551802A (en) * | 2017-09-07 | 2018-01-09 | 南京中高知识产权股份有限公司 | A kind of waste gas purification environmental protection equipment |
| CN108014590A (en) * | 2017-12-15 | 2018-05-11 | 山东佳星环保科技有限公司 | A kind of energy saving and environment friendly air purifier |
| CN208493609U (en) * | 2018-07-26 | 2019-02-15 | 南通朝旭环保科技有限公司 | A kind of environmental protection air purifier |
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|---|---|---|---|---|
| US8990990B2 (en) * | 2011-10-03 | 2015-03-31 | Pentair Water Pool And Spa, Inc. | Pool cleaner with hydraulic timer assembly |
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| JP2000000417A (en) * | 1998-03-27 | 2000-01-07 | Mitsubishi Paper Mills Ltd | Air cleaner and air cleaning method |
| CN102225214A (en) * | 2011-05-03 | 2011-10-26 | 吴超 | Interior ceiling-type air purifier |
| WO2015098984A1 (en) * | 2013-12-27 | 2015-07-02 | ダイキン工業株式会社 | Air purifier |
| CN107551802A (en) * | 2017-09-07 | 2018-01-09 | 南京中高知识产权股份有限公司 | A kind of waste gas purification environmental protection equipment |
| CN108014590A (en) * | 2017-12-15 | 2018-05-11 | 山东佳星环保科技有限公司 | A kind of energy saving and environment friendly air purifier |
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