CN205925308U - Air purifying system - Google Patents

Abstract

The utility model discloses an air purifying system, including clean room, air purification layer and water jet equipment, the air purification layer sets up in the clean room, separates the clean room for air collection space and clean air space, the air gets into clean air space through the air purification layer from air collection space, and the pollutant in the air is held back on the air purification layer, water jet equipment sets up in air collection space, but uninterruptedly washes the air and purifies and to the air purification layer washing regeneration. The utility model discloses a but air purifying system 24h uninterruptedly air -purifying, and the air purification layer is owing to washing regeneration can use repeatedly for it has very big market perspective.

Description

A kind of air cleaning system

Technical field

This utility model is related to technical field of air purification, more particularly, to a kind of air cleaning system.

Background technology

In recent years, because the problem of air pollution is increasingly severe, haze phenomenon frequently occurs in various places, and people are caused Health hazard constantly increase.How to avoid this injury, breathe clean air and become the focus of people's extremely concern and ask Topic.Air cleaning system is one of solution to this problem.

The technology that current air cleaning system is used mainly has filtration, absorption, electrostatic, anion and plasma cleaning Technology.It is the best purify air technology generally acknowledged in the world with physical filtering and suction type purify air, but its filtration Device and absorption activated carbon consumption of materials are big, need periodic replacement so that operating cost is high, the wasting of resources is big.Quiet using high pressure Electro-adsorption dust and high pressure ionization produce ion and carry out air cleaning, change molecular structure, easily generate smelly in purification process Oxygen, forms secondary pollution, is unfavorable for indoor life-time service.

In order to solve these problems, people devise the air cleaning system of various complexity, lead to its promotion and application to be subject to To obstruction.

On the other hand, in order to avoid the harm of second hand smoking, no smoking for public arena is widely accepted by people.Permitted Many public arenas individually hew out smoking areas at, such as railway station smoking room, aircraft Waiting Lounge smoking room etc., to meet The needs of smoker.Although however, keeping apart smoking population, a large amount of smog producing from smoking room are still to spread Mode cut down, on the one hand pollution environment, the masses near another aspect smoking room still can suck many second hand smokings.

During May in 2016 afternoon 2 on the 16th, Shanghai Railway Station is gone at Fudan University's Health Communication institute Tobacco control research center Indoor and outdoor PM2.5 concentration monitored by smoking room.Measured result display smoking room interior PM2.5 meansigma methodss up to 2535 micrograms/cube Rice, belongs to severe contamination, smoking room doorway meansigma methodss reach 197 micrograms/cubic meter, belong to serious pollution.Shanghai Railway Station is current Only it is provided with a smoking room, waiting positioned at No. 8, behind, geographical position is more concealed, more than 10 squares of area for bookstore at indoor Rice.Smoking room door is generally unlimited, just to toilet, washroom, drinks total gateway of hydroecium, artificial abortion comes in and goes out frequently, and averagely every 5 Minute has more than 20 people's turnover, and then artificial abortion can be more festivals or holidays.30 points when 14, smoking interior artificial abortion averagely exist within 16 days 14 About 12 people, smoker's time of staying is 2 to 5 minutes, and smoking is indoor dim and houseful is all dense smoke, frequently spreads out of cough. Additionally, groups of people, because holding the smoke that can't stand interior, can go to smoking room doorway, lavatory doorway and smoke, to being posted in smoking room The mark anopia of " no smoking " on exterior wall, the door due to smoking room opens wide always, and smoke is constantly gushed out from the inside.Inhale Air pollution in smoke-box has some idea of, and consequent problem long-standing problem the manager of corresponding public territory and the people that keeps a public place clean Member, because bus station, railway station, airport etc. are all the very big places of flow of the people, therefore these problems almost have influence on Everyone.

If using the pollution of dilution ventilation technical controlling cigarette smoking, then although the pollution in smoking room reduces But, so that the pollution of surrounding enviroment is increased, be really " just go out tiger's den and enter wolf nest again ".This metaphor is perhaps incorrect, but If rely solely on dilution ventilation technology come to release the air pollution in smoking room clearly not to.So another kind of method is exactly Control cigarette smoking to pollute by air purifying process.However, current air cleaning system is dfficult to apply to these The region that densely populated, flow of the people is big, air pollution is serious.Such as, for smoking room, if using with physical filtering and absorption side The Household Air Purifier of formula purify air, its consequence often only needs one day to be even necessary for less than one day washing or changing Filter screen or filter layer, operating cost is too high, and the wasting of resources is excessive.And adopt high-pressure electrostatic absorption dust and high pressure ionization produce from Son carries out air cleaning, then unlikely.Secondly its safety is not high first, and clean-up effect is limited, and operating cost is not yet Low.Except smoking is outdoor, cement plant, the subregion of textile mills are also the serious place of air pollution.How effectively solving these The air pollution problems inherent in region becomes focus and the difficult point of society.

Chinese patent CN203484009U provides a kind of compound water washing air purifier.This compound water washing air purifier Air is passed through in water, through 6 water washing cleaning air.Air will out need powerful blower fan from water, and 6 times enter Water, 6 water outlets, on the one hand air is difficult to from water out, to be on the other hand partially dissolved in the cleaning that water leads to finally obtain Air is seldom it is difficult to apply.

Utility model content

This utility model in order to solve the above problems it is proposed that one kind safely, effectively, easy, economical, can 24h uninterrupted The air cleaning system of purify air is it is also possible to be called air purifier.It is specially a kind of air cleaning system, including purification Room, air purification layer and water injector；It is indoor that air purification layer is arranged on purification, by clean room be divided into air trapping space and Clean air space；Air enters clean air space from air trapping space through air purification layer, and the pollutant of in the air It is trapped within air purification layer；Water injector is arranged in air trapping space, incessantly air can be carried out with water and clean Change and air purification layer carried out washing regeneration.The water washing cleaning of air and being purified by air purification layer, and air cleaning The washing regeneration of layer, all can be carried out incessantly simultaneously, thus realizing the purpose of 24h purify air incessantly.Due to air Purifying layer is regenerated by washing, therefore decreases the wasting of resources, more economical environmental protection.

Further, clean air space includes water purifying tank；Air trapping space includes cesspool；Water washing cleaning and washing The sewage that regeneration produces enters cesspool；Water purifying tank and cesspool are separated by air purification layer, and water energy enough passes through air cleaning Layer, and the pollutant in water are intercepted and can not pass through air purification layer, and meet connecting pipe principle, that is, during stable level, water purification The liquid level of the liquid level in pond and cesspool is located at same level.Due to meeting connecting pipe principle, be conducive to water purifying tank and cesspool Share a water inlet and an outlet, realize releasing sewage so that the water purification water purifying tank fills into sewage from cesspool Pond, and add water and indirectly can add water purification to cesspool from water purifying tank, thus reduce water pollution degree in cesspool and Ensure the cleanliness factor of the water in water purifying tank, and simple to operate.

Further, also include the pump being connected with water injector.

Further, pump is immersible pump, is arranged in water purifying tank.This is conducive to the water purification extracting in water purifying tank to carry out water Cleanization and washing regeneration.Sewage due to water washing cleaning and washing regeneration generation enters cesspool, and cesspool and water purifying tank Meet connecting pipe principle, therefore define recirculated water, that is, water extracts through immersible pump from water purifying tank, play water washing cleaning and Cesspool is entered, due to connecting pipe principle, the water of respective amount can enter through air purification layer from cesspool after washing regeneration Enter water purifying tank to meet the liquid level in two ponds in same level, complete a circulation.

Further, water feed apparatus and the first drainage arrangement are also included；Water feed apparatus are connected with clean air space, are used for To water purifying tank water inlet；First drainage arrangement is connected with air trapping space, for the water in effluent sewerage pond.First drainage arrangement Can be connected with floor drain, be conducive to for sewage being directly discharged into the drainage system being connected with floor drain.

Further, the first drainage arrangement is arranged to timing or according to the real-time effluent sewerage of water pollution degree；Water inlet Device supplements water purification in real time according to water level decreasing situation so that water level is maintained at safety level interval.

Further, also include water-storing device；Water-storing device is connected with air trapping space by the first drainage arrangement.Water Can enter in water-storing device through the first drainage arrangement, not pollute the environment, being particularly advantageous in surrounding does not have the place of floor drain facility Use.

Further, water-storing device includes water storage box；Water storage box is arranged on the bottom of clean room；The bottom setting of water storage box There is universal wheel.Be conducive to this air cleaning system mobile.

Further, water storage box protrudes from clean room, and is provided with opening on prominent position.Be conducive to water storage box Use as mop pool.

Further, the first removable box cover is provided with opening.Be conducive to attractive in appearance.

Further, the bottom of water storage box is provided with the second drainage arrangement and dividing plate；Water storage box is laterally separated by dividing plate；Every Plate is horizontal by 3-15 degree angle.Be conducive to discharging the water in water storage box and pollutant.Preferably, the second drainage arrangement is arranged on Near dividing plate and the minimum junction of water storage box position so that the water in water storage box and its pollutant carrying, including pollutant Precipitation, excludes from water storage box completely.

Further, air intake installation and exhaust apparatus are also included；Blower fan is provided with air intake installation；Air intake installation and air Collection space is connected；Exhaust apparatus is connected with clean air space；The gas outlet of air intake installation is located on the liquid level of cesspool, The air inlet of exhaust apparatus is located on the liquid level of water purifying tank.Blower fan draws air into this air cleaning system, and forms sky Discharge from exhaust apparatus after air-flow is purified, air stream is without the water body in cesspool and water purifying tank, therefore will not make because of hydraulic pressure With causing the problems such as too high to power of fan requirement and air is lost with being dissolved in water, so that air purification efficiency is more High.

Further, it is provided with guard at the air inlet of air intake installation.Preferably, this guard is rustless steel guard.Guard Effect be that the air to air inlet cleaning system carries out initial filter.

Further, also include heater, by heater, the water in water purifying tank and cesspool is heated.? When supporting tropical fish in water purifying tank, can be by heater so that water temperature meets tropical fish culture requirement.

Preferably, heater is arranged on the outer wall of water purifying tank or in water purifying tank.Thus being conducive to water purifying tank Water is directly heated.

In one embodiment, water injector includes the first water spray element and the second water spray element；First water spray element Towards air purification layer so that the water energy that the first water spray element sprays enough is mapped on air purification layer；Second water spray element injection The water going out forms water curtain in air trapping space；Air can be by water curtain and the air purification layer having been drenched.Water curtain is Refer to " curtain " that be made up of the globule the same thing as raining being formed similar to shower nozzle.Water curtain both can wash Air, can allow air to pass through again, therefore while reaching scavenging air, and do not need excessive pressure just can make to have leisure Gas can be very well from air trapping space enter clean air space.

In another embodiment, be arranged to can be to 2 or more than 2 direction injection waters for water injector.

In further embodiment, water injector carries out injection water with being arranged to usable rotational direction.

Further, air purification layer includes activated carbon and screen cloth.

Further, activated carbon and the longitudinal alternately arranged active carbon layer of screen cloth composition and screen layer；The number of active carbon layer Mesh is N, and the number of screen layer is N+1, and N is natural number and >=1.Preferably, N=2.

Further, the bottom of clean room is provided with universal wheel.Be conducive to the movement of air cleaning system.

Further, clean room is body structure；Air purification layer is longitudinally clean room to be divided into air trapping sky Between and clean air space；The top in air trapping space is provided with the second removable box cover；The top setting in clean air space There is the 3rd removable box cover；The top of the upper edge of clean room and air purification layer is provided with rubber weather strip so that rubber seal Article can be closely sealed with the second removable box cover and the 3rd removable box cover.This is conducive to being avoided the air in clean room, especially cleans Air in air space is affected by external environment.Even if so that this air cleaning system is arranged in smoking room, clearly Air in clean air space is still adapted to breed fish and supports plant.

In one embodiment, the cross section in air trapping space is tetragon；The 2-4 side in air trapping space Surrounded by clean air space.

In another embodiment, the cross section of clean room is circular, oval or egg type；Air trapping space Side is all surrounded by clean air space.

Further, it is provided with illuminator and water thermometer in clean air space.

Further, purify interior and be provided with Level monitor.

Further, the material of the side wall of clean room is transparent material.

Preferably, in addition to air purification layer, the material of the side wall in clean air space is transparent material.

Preferably, transparent material includes glass.

Air cleaning system involved by this utility model is applied to smoking room.

Whole air cleaning system structure is simple, by washing plus physical filtering and suction type purify air, safer Reliability, its absorption simultaneously and filter element can automatically clean, regenerate, Reusability, and operating cost is low, can 24h uninterruptedly purify Air.The sewage of water washing cleaning and washing regeneration generation can be used in cleaning lavatory or mop again.Meanwhile, of the present utility model Air cleaning system can be also used for breeding fish, hydroponic plant is so that it possesses the effect of viewing and admiring.

Below in conjunction with accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, To be fully understood from the purpose of this utility model, feature and effect.

Brief description

Fig. 1 is a kind of structural representation of air cleaning system of the present utility model.

Fig. 2-5 is the structural representation of the water jet of water injector.

Specific embodiment

Fig. 1 shows according to preferred embodiment of the present utility model.In the present embodiment, air cleaning system includes purifying Room 100, air purification layer 200, water injector 2, immersible pump 11, heater 6 and water storage box 7.Clean room 100 is by air cleaning Layer 200 longitudinal subdivision are air trapping space 4 and clean air space 18.Air trapping space 4 includes cesspool 29, and cleaning is empty Headroom 18 includes water purifying tank 30.Cesspool 29 and water purifying tank 30 are longitudinally separated by air purification layer 200, air purification layer 200 water-permeable and air permeables, have the effect of the pollutant in entrapped air and water so that cesspool 29 and water purifying tank 30 meet communicating pipe Principle, that is, when stable level, the liquid level of the liquid level of cesspool 29 and water purifying tank 30 is always positioned at same level, such as equal position At the first water level 26.The top in air trapping space 4 is provided with air intake installation 3, and the air inlet of air intake installation 3 is provided with not Rust steel mesh cover 1 and blower fan 23.The bottom of cesspool 29 is provided with the first drainage arrangement 5.The outlet setting of the first drainage arrangement 5 In water storage box 7.In another embodiment, air cleaning system does not include water storage box 7, during use, can be by air cleaning System is placed on the place of drainage facility under floor drain etc., and the outlet through the first drainage arrangement 5 is directly connected with lower drainage facility.With When can clean room 100 bottom arrange wheel, such as universal wheel, be moved easily.In addition, in some embodiments, plus Thermal 6 nor is it necessary that；And in some embodiments, immersible pump can be replaced with non-submersible pumps, it is simultaneously attached to net Change the outside of room, as long as can play drawing water in water injector.In a word, on the basis of ultimate principle of the present utility model On, the many changes made are all within protection domain of the present utility model.

The top in clean air space 18 is provided with exhaust apparatus 19 and water feed apparatus 17.The top in air trapping space 4 It is provided with the second removable box cover 22；The top in clean air space 18 is provided with the 3rd removable box cover 24.The upper edge of clean room 100 The top of air purification layer 200 is provided with rubber weather strip 20 so that rubber weather strip 20 can respectively with the second active box Lid 22 and the 3rd removable box cover 24 are closely sealed.

Immersible pump 11 is arranged on below the water surface of water purifying tank 30, is connected with water injector 2.The water jet 21 of water injector 2 It is arranged in air trapping space 4 in the face of air purification layer 200.Air purification layer 200 includes the first sieve being longitudinally arranged in order Stratum reticulare 15, the first active carbon layer 13, the second screen layer 14, the second active carbon layer 12 and the 3rd screen layer 16.

Heater 6 is arranged on the bottom of clean room 100, and water storage box 7 is arranged on the lower section of heater 6.Water storage box 7 Bottom is provided with universal wheel 8.The position that the top of water storage box 7 protrudes from clean room 100 is provided with the first removable box cover 10.Water-retention It is provided with dividing plate 25 and the second drainage arrangement 9 in case 7.Dividing plate 25 tilts certain angle (such as 3-15 degree) in the horizontal direction, It is 5 degree in the present embodiment.Second drainage arrangement 9 is arranged on the water storage box 7 side wall near the lowest part of dividing plate 25 inclined plane.

If the side wall in clean air space 18 employs the transparent materials such as glass material, then clean air space 18 can be made Use for fish jar.Setting thermometer and illumination in clean air space 18, can be with real-time detection water temperature with to clean air sky Between 18 be illuminated.

By clean room 100 is carried out various appearances variation in moulding, it is possible to obtain be applied to the air cleaning in various houses System.Surrounded or semi-surrounding by clean air space 18 by can be designed so that air trapping space 4, thus being conducive to people The clean air space 18 that can serve as fish jar mainly seen from the outside, rather than air trapping space 4.

Fig. 2-5 shows the structure of the water jet of water injector.As shown in Figure 2-5, the water jet of water injector have multiple Hole for water spraying 28, can be arranged in multirow can also be single file.When for multirow, the hole for water spraying 28 between adjacent rows just staggers Do not form row.The water ejecting so is conducive to clean the side of the air purification layer towards hole for water spraying completely.Towards Hole for water spraying composition the first water spray element of air purification layer.First water spray element both ejected water on air purification layer, and shape Become water curtain.Another embodiment is, except the first water spray element had both ejected water on air purification layer, to form water curtain again Outward, also include the second water spray element.Second water spray element is made up of the hole for water spraying at the first water spray element back side, and the second water spray unit Part also can form water curtain.As shown in figure 5, the water jet of water injector face can be oval, this water jet can turn Dynamic, such as horizontally or vertically should can carry out back rotation by horizontal plane 60-360 degree in the oval face with water jet 28, especially permissible Horizontal 180 degree carrys out back rotation so that whole air purification layer can be in its spray field.The water jet of water injector can be Ring-type or spherical, a circle along the horizontal plane is provided with hole for water spraying thereon.Whole ring-type or spherical structure can horizontally rotate, Enable air purification layer towards the side of this water jet certain horizontal line completely be ejected come water-jet arrive.Fig. 2-5 The face that illustrate only water jet carries hole for water spraying 28, and its back side can also be provided with hole for water spraying, the structure of water jet in a word Can there are multiple variation patterns.Picture shown in this utility model fails the structure of the water jet of all water injectors of limit, but only If the structure that the water jet of water injector can eject water on air purification layer is protection domain of the present utility model.

Operation principle：It is ensured that having the water of certain water level in cesspool 29 and water purifying tank 30 so that immersible pump 11 quilt during work It is submerged in completely under this water level, be such as submerged under the first water level 26.Immersible pump 11 is by the water pump in water purifying tank 30 to water spray dress Put in 2, form water curtain in air trapping space 4 through water jet 21.Air is blasted air trapping space 4 by blower fan 23, passes through Air after water curtain washing filters through the first screen layer 15, the second screen layer 14 and the 3rd screen layer 16, and the first activated carbon Layer 13 and the second active carbon layer 12 adsorb remove pollutant further after enter clean air space 18, become clean air quilt Discharge clean air space 18.In the case of the parameter constant of every layer of active carbon layer, increase the number of screen layer and active carbon layer Amount, the effect of its absorption air pollutants more preferably, but also can increase cost, can only be not therefore three layer screen stratum reticulare and two The layer such combination selection of active carbon layer.Water in water purifying tank 30 is extracted out by immersible pump 11, by the water jet 21 of water injector 2 Spray to the air purification layer 200 of air trapping space 4 side, to the first screen layer 15, the first active carbon layer 13, the second screen layer 14th, the second active carbon layer 12 and the 3rd screen layer 16 are washed, and remove the pollutant of wherein retention, so that air cleaning Layer 200 is regenerated.Pollutant that water curtain is washed out and the pollutant that air purification layer 200 washs all enter cesspool In 29 water, by the first drainage arrangement 5, discharge periodically or on demand.

First drainage arrangement 5 can also be set to timing or according to the real-time effluent sewerage of water pollution degree；To intake Device 17 is set to supplement water purification in real time according to water level decreasing situation so that water level is maintained at safety level interval.And also may be used With setting Level monitor in clean room 100 so that the signal that is given according to this Level monitor of the first drainage arrangement 5 It is automatically obtained draining, and water feed apparatus 17 are automatically obtained into water according to the signal that this Level monitor is given.Thus Realize the operatorless uninterrupted purify air of 24h, be highly suitable for the regions such as smoking room.

Because the gas outlet of air intake installation 3 is located at the air above the water surface of cesspool 29, therefore entering from air intake installation 3 Mainly reach clean air space 18 through the air purification layer 200 above flow surface, and from exhaust apparatus 19 discharge.So Avoid air and enter water body, form dissolved oxygen, thus decreasing air loss；Avoid the need for very big pressure could be by air simultaneously Discharge the water surface, thus to the power requirement of blower fan 23 without too high, saving expense and energy consumption.

By water spray washing the first screen layer 15, the first active carbon layer 13, the second screen layer 14, the second active carbon layer 12 and 3rd screen layer 16 is conducive to the Reusability of screen layer and active carbon layer, reaches the effect of more preferable purify air.Entirely empty Gas cleaning system structure is simple, by washing plus physical filtering and suction type purify air, safety and reliability, its absorption simultaneously With filter element can automatically clean, regenerate, Reusability, operating cost is low.

Additionally, on the basis of the operation principle of air cleaning system of the present utility model, the side in clean air space 18 Wall (in addition to air purification layer 200) adopts transparent material, clean air space 18 is used so that in purify air as fish jar While also to surrounding, there is beautification function.Clean air space 18, in addition to can be used for breeding fish, can be planted with water planting Thing, equally has the effect beautified the environment.In addition air cleaning system of the present utility model may be designed as variously-shaped shell. According to the difference in room, decoration is with the casing of air cleaning system of different shapes.Such as, place in corners, can be with sky The cross section of gas collection space 4 is square or rectangular air cleaning system, and adjacent the 2 of its air trapping space 4 Individual side is surrounded by clean air space 18.So see from the outside and just can't see air trapping space 4, and can only see as fish jar The same clean air space 18.In the same manner, for the place that the spaces such as market or hotel are larger, if desired by air cleaning system It is placed in the middle part of room, then can select the air cleaning that the side in air trapping space 4 is all surrounded by clean air space 18 System.So both purify air, had and beautified environment.Water curtain due to being formed in air trapping space 4 also possesses certain The side wall of whole clean room 100 therefore can all be made by sight using transparent material, can also be in air trapping space 4 The decorations such as middle setting artificial hillock are to further enhance sight.

Moreover, if carrying water storage box 7, the sewage in cesspool 29 can be carried out secondary utilization, decreasing water resource Waste.Water in water storage box 7 can be used for toilet flushing.Or using the opening in water storage box 7, water storage box 7 then can be drilled It is changed into mop pool.When there is certain water in water storage box 7, the such as water surface reaches the second water level 27, opens the first removable box cover 10, mop is stretched into, mop can be washed.

Air cleaning system of the present utility model possesses attractive in appearance, practical feature, is particularly suitable for the public affairs such as station, airport The air cleaning of the smoking room of occasion altogether.

Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill of this area is no Need creative work just can make many modifications and variations according to design of the present utility model.Therefore, all in the art Technical staff on the basis of existing technology can by logical analysis, reasoning, or a limited experiment according to design of the present utility model With the technical scheme obtaining, all should be in the protection domain being defined in the patent claims.

Claims (29)

1. a kind of air cleaning system, including clean room it is characterised in that also including air purification layer and water injector；Described Air purification layer is arranged on described purification interior, and described clean room is divided into air trapping space and clean air space；Empty Gas enters described clean air space from described air trapping space through described air purification layer, and the pollutant of in the air are cut Stay on described air purification layer；Described water injector is arranged in described air trapping space, can incessantly air be entered Row water washing cleaning and described air purification layer is carried out washing regeneration.

2. air cleaning system as claimed in claim 1 is it is characterised in that described clean air space includes water purifying tank；Institute State air trapping space and include cesspool；The sewage of water washing cleaning and washing regeneration generation enters described cesspool；Described air Described water purifying tank and described cesspool are separated by purifying layer, and water energy enough passes through described air purification layer, and the pollutant in water Intercepted can not pass through described air purification layer, and meet connecting pipe principle, that is, during stable level, the liquid level of described water purifying tank with The liquid level of described cesspool is located at same level.

3. air cleaning system as claimed in claim 2 is it is characterised in that also include the pump being connected with described water injector.

4. air cleaning system as claimed in claim 3, it is characterised in that described pump is immersible pump, is arranged on described net In pond.

5. air cleaning system as claimed in claim 2 is it is characterised in that also include water feed apparatus and the first drainage arrangement； Described water feed apparatus are connected with described clean air space, for the water inlet of described water purifying tank；Described first drainage arrangement and institute State air trapping space to be connected, for discharging the water in described cesspool.

6. air cleaning system as claimed in claim 5 it is characterised in that described first drainage arrangement be arranged to timing or Person is according to the real-time effluent sewerage of water pollution degree；Described water feed apparatus supplement water purification so that water in real time according to water level decreasing situation It is interval that position is maintained at safety level.

7. air cleaning system as claimed in claim 5 is it is characterised in that also include water-storing device；Described water-storing device leads to Cross described first drainage arrangement to be connected with described air trapping space.

8. air cleaning system as claimed in claim 7 is it is characterised in that described water-storing device includes water storage box；Described storage Water tank is arranged on the bottom of described clean room；The bottom of described water storage box is provided with universal wheel.

9. air cleaning system as claimed in claim 8 is it is characterised in that described water storage box protrudes from described clean room, and Described prominent position is provided with opening.

10. air cleaning system as claimed in claim 9 is it is characterised in that be provided with the first active box over said opening Lid.

11. air cleaning systems as claimed in claim 8 are it is characterised in that the bottom of described water storage box is provided with second row Water installations and dividing plate；Described water storage box is laterally separated by described dividing plate；Described dividing plate is horizontal by 3-15 degree angle.

12. air cleaning systems as claimed in claim 2 are it is characterised in that also include air intake installation and exhaust apparatus；Described Blower fan is provided with air intake installation；Described air intake installation is connected with described air trapping space；Described exhaust apparatus is clear with described Clean air space is connected；The gas outlet of described air intake installation is located on the liquid level of described cesspool, the entering of described exhaust apparatus QI KOU is located on the liquid level of described water purifying tank.

13. air cleaning systems as claimed in claim 12 are it is characterised in that be provided with the air inlet of described air intake installation Guard.

14. air cleaning systems as claimed in claim 2, it is characterised in that also including heater, are filled by described heating Put and the water in described water purifying tank and described cesspool is heated.

15. air cleaning systems as claimed in claim 14 are it is characterised in that described heater is arranged on described water purifying tank Outer wall on or described water purifying tank in.

16. air cleaning systems as claimed in claim 1 are it is characterised in that described water injector includes the first water spray element With the second water spray element；Described first water spray element is towards described air purification layer so that described first sprays water what element sprayed Water energy is enough mapped on described air purification layer；The water that described second water spray element ejects is formed in described air trapping space Water curtain；Air can be by described water curtain and the described air purification layer having been drenched.

17. air cleaning systems as claimed in claim 1 it is characterised in that described water injector be arranged to can to 2 or More than 2 direction injection waters.

18. air cleaning systems as claimed in claim 1 are it is characterised in that described water injector is arranged to rotatable side Carry out injection water to ground.

19. air cleaning systems as claimed in claim 1 are it is characterised in that described air purification layer includes activated carbon and sieve Net.

20. air cleaning systems as claimed in claim 19 are it is characterised in that described activated carbon and described screen cloth composition are longitudinal Alternately arranged active carbon layer and screen layer；The number of described active carbon layer is N, and the number of described screen layer is N+1, described N It is natural number and >=1.

21. air cleaning systems as claimed in claim 1 are it is characterised in that the bottom of described clean room is provided with universal wheel.

22. air cleaning systems as claimed in claim 1 are it is characterised in that described clean room is body structure；Described air Purifying layer is longitudinally described clean room to be divided into described air trapping space and described clean air space；Described air is received The top in collection space is provided with the second removable box cover；The top in described clean air space is provided with the 3rd removable box cover；Described The top of the upper edge of clean room and described air purification layer is provided with rubber weather strip so that described rubber weather strip can be with Described second removable box cover and described 3rd removable box cover are closely sealed.

23. air cleaning systems as claimed in claim 1 are it is characterised in that the cross section in described air trapping space is four Side shape；The 2-4 side in described air trapping space is surrounded by described clean air space.

24. air cleaning systems as claimed in claim 1 are it is characterised in that the cross section of described clean room is circular, oval Shape or egg type；The side in described air trapping space is all surrounded by described clean air space.

25. air cleaning systems as claimed in claim 1 are it is characterised in that be provided with illumination in described clean air space System and water thermometer.

26. air cleaning systems as claimed in claim 1 are it is characterised in that described purification interior is provided with water level monitoring dress Put.

27. air cleaning systems as claimed in claim 1 are it is characterised in that the material of the side wall of described clean room is transparent Material.

28. air cleaning systems as described in any one of claim 1-26 it is characterised in that in addition to described air purification layer, The material of the side wall in described clean air space is transparent material.

29. air cleaning systems as claimed in claim 28 are it is characterised in that described transparent material includes glass.