CN204656251U - A kind of fluid photosensitive type air purifier - Google Patents

A kind of fluid photosensitive type air purifier Download PDF

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Publication number
CN204656251U
CN204656251U CN201520291500.5U CN201520291500U CN204656251U CN 204656251 U CN204656251 U CN 204656251U CN 201520291500 U CN201520291500 U CN 201520291500U CN 204656251 U CN204656251 U CN 204656251U
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China
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water
net
water pump
air purifier
type air
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Expired - Fee Related
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CN201520291500.5U
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Chinese (zh)
Inventor
易军
廖代伟
任战
雷田子
潘明阳
周陶然
林敬东
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易军
廖代伟
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Abstract

The utility model relates to a kind of fluid photosensitive type air purifier, belongs to field of environmental technology.The inner side of the air inlet on the clarifier of this fluid photosensitive type air purifier sets gradually coarse filtration net, active carbon net and HEPA net; The side of HEPA net away from active charcoal net is provided with turbine centrifugal fan, is provided with air outlet above turbine centrifugal fan; Arrange water tank in clarifier, the mesh water inlet on water pump extends in water tank, and the water side of water pump is provided with water pump shower nozzle, and water pump nozzle layout of sprinkler is at HEPA net and turbine centrifugal fan.The utility model to be provided under water-gas-light synergy by increasing the contact area of pollutant in air and photochemical catalyst, reaches the effect of efficient degradation volatile organic contaminant.Solve solid-phase catalyst is easily caused catalyst activity to reduce by dust covering simultaneously; Reduce solid absorption screen pack absorption saturation factor, breed bacteria can not produce secondary pollution.

Description

A kind of fluid photosensitive type air purifier
Technical field
The utility model relates to field of environmental technology, it is a kind of fluid photosensitive type air purifier, in particular to a kind of under water-gas-light synergy by increasing the contact area of pollutant in air and photochemical catalyst, reach the air cleaning unit of efficient degradation volatile organic contaminant.
Background technology
After entering 21 century, the Control and treatment of environmental pollution is facing mankind and key subjects urgently to be resolved hurrily." room air pollution is with healthy " that the World Health Organization issues shows: more serious than outdoor more than ten to hundred times of the pollution level of room air.Gasoline, construction material, furniture, cigarette, electrical equipment etc. are discharged into indoor VOC and reach kind more than 300, comprising benzene homologues (benzene,toluene,xylene), ammonia, dichloro (trichlorine) ethene, carbon monoxide, nitrogen dioxide, sulfur dioxide high-risk, high toxic gas.These chemical substances can cause human and animal's central nervous system, respiratory system, reproductive system and immune dysfunction, and long-term suction even can cause leukaemia, cancer.Because indoor TVOC (VOC) is difficult to degrade voluntarily, and conventional air purification pattern can not efficiently be removed, and therefore adopts a kind of novel fluid photosensitive type air purifier necessary.
Current fluid photosensitive type air purifier many employings conventional physical purification pattern on the market, mainly comprises active carbon adsorption and HEPA net filtration method.But this type of purification method for the suspended particulate substance in air, can only cannot remove pernicious gas, and when adsorbing saturated, can produce larger windage to clarifier, easy breed bacteria, produces secondary pollution simultaneously.According to fluid photosensitive type air purifier standard GB/T/T 18801-2008, conventional purge device has many indexs to reach standard, only can remove the particle of more than particle diameter 0.5um.Another kind of comparatively common purification pattern is chemical cleaning method, as medical method or the formaldehyde scavenger of photocatalyst photocatalytic method, cold catalyst, is used for removing pernicious gas, as benzene homologues (benzene,toluene,xylene), and formaldehyde.But photocatalyst product is inactivation very easily, and then lose the ability of degradation of contaminant, and contain ammonia in the medical method of cold catalyst or the catabolite of formaldehyde scavenger, harm is produced to human body.
Utility model content
The utility model provides a kind of fluid photosensitive type air purifier for above-mentioned deficiency.
The utility model adopts following technical scheme:
A kind of fluid photosensitive type air purifier described in the utility model, comprises air inlet, coarse filtration net, active carbon net, HEPA net, water curtain plate, turbine centrifugal fan, air outlet; The inner side of the air inlet on described clarifier sets gradually coarse filtration net, active carbon net and HEPA net; The side of HEPA net away from active charcoal net is provided with turbine centrifugal fan, is provided with air outlet above turbine centrifugal fan; Also comprise water tank, water pump, water pump shower nozzle, mesh water inlet; Arrange water tank in described clarifier, the mesh water inlet on water pump extends in water tank, and the water side of water pump is provided with water pump shower nozzle, and water pump nozzle layout of sprinkler is at HEPA net and turbine centrifugal fan.The inverted-triangular aperture that water curtain plate is 3mm by aperture is evenly arranged on the water curtain plate that area is 230mm x 230mm, the inverted triangle mouth in water curtain plate one hole is facing to HEPA net, the inverted triangle mouth in water curtain plate two hole is facing to anion generator, effectively can stop the splash of water like this, not affect entering smoothly of air simultaneously.
Fluid photosensitive type air purifier described in the utility model, also comprises catalysis uviol lamp; The top of described water pump shower nozzle is provided with catalysis uviol lamp.
Fluid photosensitive type air purifier described in the utility model, also comprises sterilizing viltalight lamp plate; Sterilizing viltalight lamp plate is provided with in described water tank.
Fluid photosensitive type air purifier described in the utility model, also comprises anion generator; Described anion generator is arranged in the front of turbine centrifugal fan.
Fluid photosensitive type air purifier described in the utility model, the both sides of described water pump shower nozzle arrange water curtain plate one and water curtain plate two respectively; Water curtain plate one is near HEPA net, and water curtain plate two is near anion generator.
Fluid photosensitive type air purifier described in the utility model, the space between described water tank catalysis uviol lamp is connected.
Fluid photosensitive type air purifier described in the utility model, the bottom of described water tank is provided with delivery port.
Beneficial effect
A kind of fluid photosensitive type air purifier that the utility model provides, by increasing the contact area of pollutant in air and photochemical catalyst under water-gas-light synergy, reaches the effect of efficient degradation volatile organic contaminant.Solve solid-phase catalyst is easily caused catalyst activity to reduce by dust covering simultaneously; Reduce solid absorption screen pack absorption saturation factor, breed bacteria can not produce secondary pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is water curtain plate structure schematic diagram of the present utility model.
1-air inlet in accompanying drawing, 2-coarse filtration net, 3-active carbon net, 4-HEPA net, 5-water tank, 6-catalysis ultraviolet lamp plate, 7-water pump shower nozzle, 8-anion generator, 9-water pump, 10-turbine centrifugal fan, 11-air outlet, 12-sterilizing viltalight lamp plate, 13-delivery port, 14-water pump mesh water inlet, 15-pump water inlet, 16-master switch, the adjustable uviol lamp switching plate of 17-, 18-circuit controller; 19-water curtain plate one, 20-water curtain plate two
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and the utility model further illustrated:
As shown in the figure: fluid photosensitive type air purifier, comprises air inlet 1, coarse filtration net 2, active carbon net 3, HEPA(high efficiency air atom filter core) net 4, water tank 5, catalysis uviol lamp 6, water pump shower nozzle 7, anion generator 8, water pump 9, turbine centrifugal fan 10, air outlet 11, sterilizing viltalight lamp plate 12, delivery port 13, water pump mesh water inlet 14, pump water inlet 15, master switch 16, adjustable uviol lamp switching plate 17, circuit controller 18.
The inner side of the air inlet 1 on clarifier sets gradually coarse filtration net 2, active carbon net 3 and HEPA net 4; The side of HEPA net 4 away from active charcoal net 3 is provided with turbine centrifugal fan 10, is provided with air outlet 11 above turbine centrifugal fan 10; Also comprise water tank 5, water pump 9, water pump shower nozzle 7, mesh water inlet 14; Arrange water tank 5 in described clarifier, the mesh water inlet 14 on water pump 9 extends as in water tank 5, and the water side of water pump 9 is provided with water pump shower nozzle 7, and water pump shower nozzle 7 is arranged in HEPA net 4 and turbine centrifugal fan 10.The top of water pump shower nozzle 7 is provided with catalysis uviol lamp 6.Sterilizing viltalight lamp plate 12 is provided with in water tank 5.Anion generator 8 is arranged in the front of turbine centrifugal fan 10.
The both sides of water pump shower nozzle 7 arrange water curtain plate 1 and water curtain plate 2 20 respectively; The inverted-triangular aperture that water curtain plate is 3mm by aperture is evenly arranged on the water curtain plate that area is 230mm x 230mm, the inverted triangle mouth in water curtain plate one hole is facing to HEPA net, the inverted triangle mouth in water curtain plate two hole is facing to anion generator, effectively can stop the splash of water like this, not affect entering smoothly of air simultaneously.Water curtain plate one is near HEPA net 4, and water curtain plate two is near anion generator 8.Space between water tank 5 catalysis uviol lamp 6 is connected.
Complete machine is divided into four parts by this fluid photosensitive type air purifier: efficient adsorption screen pack, water circulation system, extract system and circuit control system.Roughly workflow is: air, from air inlet access to plant, removes by three-layer efficient adsorption filter screen the solid particle that most of particle diameter is more than 0.5um; Enter photocatalysis water curtain subsequently and remove organic pollution; Last pure air is extracted out by air extractor.The efficient nano photochemical catalyst of independent research has excellent photocatalysis performance, by chemical modification, and surfaces hydrophilic.Nanocatalyst is uniformly distributed in water, exist with water smoke drops and carry out light-catalyzed reaction, compare the contact area that photocatalysis in solid phase increases catalyst and air, making its photocatalysis usefulness increase (because improve photo-quantum efficiency), reaching the effect of high-efficient purification air.
Embodiment one
Room air enters clarifier by 1 air inlet, successively by 2 coarse filtration nets, 3 active carbon nets, 4HEPA net three layers of solid absorption net, to filter out most solid particulate matter; Gas containing a small amount of solid enters water circulation system, liquid containing catalyst in water tank enters 15 pump water inlets by 14 water pump mesh water inlets and goes out to be formed uniform water smoke droplet from 7 water pump sprinkler, the water smoke droplet being mixed with air carries out photocatalysis to gas under the irradiation of 6 catalysis ultraviolet lamp plates, remove the VOC in gas, make particle residual in air fall to completely in water simultaneously.Clean gas is by after water circulation system, and the anion produced by 8 anion generators with plenum chamber converges, and makes to which increase the function optimizing air quality, while having safety clean air, more can enjoy the pure and fresh of the Nature.The pure and fresh gas of last cleaning is extracted clarifiers by 10 turbine centrifugal fans out from 11 air outlets and is discharged to indoor.
The input voltage of purifier device is 220V, only there are 16 master switch and 17 adjustable uviol lamp switching plates in the place of Non-follow control, extract system, water circulation system are controlled automatically by 18 circuit controllers, and the action time of anion generator can be freely set by circuit controller, guarantee that negative ion concentration in air is within safe range.
Fig. 3 is water curtain structure schematic diagram: the liquid containing catalyst (being doped with the titanium dioxide nanoparticle of dopamine, polypeptide, porphyrin etc.) in water tank enters 15 pump water inlets from 7 water pump sprinkler by 14 water pump mesh water inlets and goes out to be formed uniform water smoke droplet, flowing cleaning is carried out to gas, increase the contact area of catalyst and air, and the photochemical catalyst contained in drop completes the catalytic decomposition process to VOC under the irradiation of 6 ultraviolet lamp plates, reach the double effects of sterilizing and degraded TVOC.Simultaneously the both sides of water smoke drop are provided with baffle plate, have a lot of waterproof and breathable hole above, are guaranteeing that clarifier throughput prevents the sputtering of water curtain while enough.

Claims (7)

1. a fluid photosensitive type air purifier, comprises air inlet (1), coarse filtration net (2), active carbon net (3), HEPA net (4), turbine centrifugal fan (10), air outlet (11); The inner side of the air inlet (1) on described clarifier sets gradually coarse filtration net (2), active carbon net (3) and HEPA net (4); The side of HEPA net (4) away from active charcoal net (3) is provided with turbine centrifugal fan (10), and turbine centrifugal fan (10) top is provided with air outlet (11); It is characterized in that: also comprise water tank (5), water pump (9), water pump shower nozzle (7), mesh water inlet (14); Water tank (5) is arranged in described clarifier, mesh water inlet (14) on water pump (9) extends in water tank (5), the water side of water pump (9) is provided with water pump shower nozzle (7), and water pump shower nozzle (7) is arranged in HEPA net (4) and turbine centrifugal fan (10).
2. fluid photosensitive type air purifier according to claim 1, is characterized in that: also comprise catalysis uviol lamp (6); The top of described water pump shower nozzle (7) is provided with catalysis uviol lamp (6).
3. fluid photosensitive type air purifier according to claim 1, is characterized in that: also comprise sterilizing viltalight lamp plate (12); Sterilizing viltalight lamp plate (12) is provided with in described water tank (5).
4. fluid photosensitive type air purifier according to claim 1, is characterized in that: also comprise anion generator (8); Described anion generator (8) is arranged in the front of turbine centrifugal fan (10).
5. the fluid photosensitive type air purifier according to claim 1 or 4, is characterized in that: the both sides of described water pump shower nozzle (7) arrange water curtain plate one (19) and water curtain plate two (20) respectively; Water curtain plate one is near HEPA net (4), and water curtain plate two is near anion generator (8).
6. fluid photosensitive type air purifier according to claim 2, is characterized in that: the space between described water tank (5) catalysis uviol lamp (6) is connected.
7. the fluid photosensitive type air purifier according to claim 1 or 6, is characterized in that: the bottom of described water tank (5) is provided with delivery port (13).
CN201520291500.5U 2015-05-08 2015-05-08 A kind of fluid photosensitive type air purifier Expired - Fee Related CN204656251U (en)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650776A (en) * 2016-03-29 2016-06-08 耿振起 Water curtain type air purifier and working method thereof
CN105664694A (en) * 2016-01-27 2016-06-15 蚌埠市瑞风净化设备工程有限责任公司 Novel air purification device
CN107044681A (en) * 2016-02-05 2017-08-15 邵波 Turbid sterilizing ozone method and the machine of giving a dinner of welcome of one kind row
CN110624351A (en) * 2019-09-24 2019-12-31 安徽诚泰环保工程有限公司 Industrial environmental protection wet curtain dust remover
CN111536457A (en) * 2020-04-30 2020-08-14 付慢利 LED wall washer lamp with self-cleaning function for high building
CN109529612B (en) * 2018-12-25 2021-08-03 上海师范大学 Wall-mounted photocatalytic air purification device and application method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105664694A (en) * 2016-01-27 2016-06-15 蚌埠市瑞风净化设备工程有限责任公司 Novel air purification device
CN105664694B (en) * 2016-01-27 2018-05-15 蚌埠市瑞风净化设备工程有限责任公司 A kind of air cleaning unit
CN107044681A (en) * 2016-02-05 2017-08-15 邵波 Turbid sterilizing ozone method and the machine of giving a dinner of welcome of one kind row
CN105650776A (en) * 2016-03-29 2016-06-08 耿振起 Water curtain type air purifier and working method thereof
CN109529612B (en) * 2018-12-25 2021-08-03 上海师范大学 Wall-mounted photocatalytic air purification device and application method thereof
CN110624351A (en) * 2019-09-24 2019-12-31 安徽诚泰环保工程有限公司 Industrial environmental protection wet curtain dust remover
CN111536457A (en) * 2020-04-30 2020-08-14 付慢利 LED wall washer lamp with self-cleaning function for high building

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20150923

Termination date: 20170508