CN206320858U - Screen pack cleaning assembly and its air cleaning, smoke removing device - Google Patents
Screen pack cleaning assembly and its air cleaning, smoke removing device Download PDFInfo
- Publication number
- CN206320858U CN206320858U CN201621026688.1U CN201621026688U CN206320858U CN 206320858 U CN206320858 U CN 206320858U CN 201621026688 U CN201621026688 U CN 201621026688U CN 206320858 U CN206320858 U CN 206320858U
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- filter screen
- screen
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses screen pack cleaning assembly, the conveyer belt of roller transfer device is metal filter screen.Ultrasonic cleaner is set in the downside of roller transfer device, the lower end of roller transfer device is placed in ultrasonic cleaner, metal filter screen is immersed under the drive of roller transfer device in the cleansing medium of ultrasonic cleaner, metal filter screen is cleaned.Roller transfer device drives metal filter screen, and metal filter screen cleaned immersion in rinse bath is wet, enhances the filtration to air, and the online filtrate of metal filtration is washed.The invention also discloses air cleaning, smoke removing device, turbofan makes air to be clean flow through metal filter screen filtering in metal filter screen side, turbofan negative pressure suction air.Accelerate the purification with air to be clean, smoke abatement to handle, it is ensured that when occurring the harsh environment scenarios such as fire, the fast purification of air is handled.
Description
Technical field
The utility model is related to air cleaning unit, especially a kind of screen pack cleaning assembly and its including screen pack cleaning
The air cleaning of component, smoke removing device.
Background technology
In existing air cleaning unit, physics strainer filtering and chemical agent decomposition method are generally used.In these sides
Need frequently to change physics filter screen and chemical agent in method, the filter screen and medicament changed causes pollution and the former material of environment
The waste of material.Or can be just continuing with after the filter screen to changing needs to clean, influence operating efficiency.
It follows that the air cleaning unit of prior art is poor to air purification effect, it is impossible to quickly to air cleaning
Processing.When especially occurring the mal-conditions such as fire, existing air cleaning unit does not reach the clean-up effect of requirement.
Utility model content
For the defect in the presence of above-mentioned background technology, the technical solution of the utility model is as follows：
Screen pack cleaning assembly of the present utility model, including：Metal filter screen, it is characterised in that also include：Roller transfer
Device and ultrasonic cleaner, the conveyer belt of the roller transfer device is metal filter screen, in the roller transfer device
Downside sets the ultrasonic cleaner, and the lower end of the roller transfer device is placed in the ultrasonic cleaner, makes metal
Screen pack is immersed in the cleansing medium of the ultrasonic cleaner under the drive of the roller transfer device, to the metal mistake
Filter screen is cleaned.
Roller transfer device drives the metal filter screen constantly circulating rolling in ultrasonic cleaner, and metal filter screen exists
Immersion is cleaned in rinse bath wet, so as to add the adhesiving effect of metal filter screen, enhances the filtration to air.Cross
When filter screen soaks in cleaning fluid, the grit in metal filter screen both side surface formation water membrane or bubble, air
It is significantly more efficient by filter screen filtration with pernicious gas, and realize the humidification to air and cooling effect.Metal filter screen mistake
The impurity of filter, when by rinse bath, cleaned liquid is cleaned in rinse bath, it is ensured that the filter effect of metal filter screen.
In a kind of embodiment of the utility model, supersonic generator is set inside the ultrasonic cleaner, it is described super
Sound wave rinse bath connects megasonic cleaning module, and the megasonic cleaning module includes：Automatic anti-cleaning filter, biofiltration
Device and ultraviolet sterilizer, the ultrasonic cleaner open up cleaning fluid loop exit and circulation import, and the loop exit leads to
Cross pipeline and be sequentially connected circularly-supercharged pump-automatic backwashing filter-biofilter-ultraviolet sterilizer-circulation import, make
The cleaning fluid is passed back into ultrasonic cleaner after filter sterilization processing.
Ultrasonic wave has, cleaning speed high to filter material cleaning degree fast.Especially to filter material blind hole and various geometry shapes
Grid, effect is cleaned with more preferable., can be according to the intelligent regulation ultrasonic power of smoke degree, reduction during use
Energy consumption, it is ensured that cleaning performance.Extend the physics filter material replacement cycle and reduce the consumption of biochemical material agent, even without so that significantly
Reduce secondary environmental pollution.A variety of BIO long-acting biologicals enzymes and biological bacteria degraded greasy dirt can be added simultaneously in cleaning fluid if necessary
And VOCs, increase cleaning performance.The pollutant washed in ultrasonic cleaner is filtered out by automatic backwashing filter first
Particulate solid, afterwards VOCs soluble in water and part microorganism fallen by biofilter degraded absorbing and filtering, finally clean
Bacterial virus in liquid is killed by ultraviolet sterilizer, so as to realize that filter is dirty except malicious sterilizing function.Cleaning after purification, sterilization
Liquid is back to inside ultrasonic cleaner, realizes the recycling of cleaning fluid, it is ensured that whole device safety and environmental protection and steady in a long-term
Operation.
In a kind of embodiment of the utility model, the loop exit also connects drainpipe, the recoil by hand-operated valve
Wash filter and drainpipe is connected by blowoff electromagnetic valve.Hand-operated valve connects drainpipe convenient use personnel in use to clear
Washing lotion is discharged.Blowoff electromagnetic valve controls being switched on or off between backwash filter and drainpipe, convenient backwash
Filter blowdown.
In a kind of embodiment of the utility model, the opening of sieve aperture of the backwash filter is 8-10 microns, described
Ultraviolet sterilizer is ozone free quartz burner.
Backwash filter also includes blowdown component, and then is pressurized automatic pollution discharge control assembly.Backwash filter is removed
Suspension, particulate matter in water body, reduce turbidity, purify water, and reduce system dirt, and providing performance for component below protects
Barrier.Ozone free quartz burner is in water filtration circulation, while carrying out exterminating bacterium processing to water, it is ensured that will not make because of permanent
With and breed bacteria causes secondary pollution, and ensure that ozone free is produced.
In a kind of embodiment of the utility model, the structure of the metal filter screen is formed by connecting or living for braiding filter screen
Dynamic filter is formed by connecting, and the braiding filter screen is that food-grade high-strength stainless steel and rare metal pass through plain weave-seat type weave
Work out；The aperture of the braiding filter screen is 8-12 μm of metal screen；The work that the movable filter disc is fabricated by for etching
Dynamic micro-filtration piece is formed by connecting.
Metal filter screen can be arranged on the roller transfer device of activity, and it has a not loose, precise structure, mesh is uniform,
Intensity is high, corrosion-resistant, high temperature resistant, wear-resisting, long service life the advantages of.Roller transfer device includes band lateral bending chain, for solid
Delimit the organizational structure and knit filter screen or movable filter disc.
Air cleaning of the present utility model, smoke removing device, including above-mentioned screen pack cleaning assembly, also include：Turbofan；
The turbofan is arranged on the metal filter screen side, and the turbofan negative pressure sucks air, makes air stream to be clean
Cross metal filtration net filtration.
Turbofan is preferably that can provide 3500m3The blower fan of/h air quantity and more than static pressure 2000pa, in the ventilation of device
Pernicious gas can be decomposed into water and carbon dioxide by being scribbled on road under cold catalyst, normal temperature, strengthen the clean-up effect of whole machine.Blower fan is adopted
Manufactured with aerospace level alloy material, have very good high temperature resisting corrosion resisting ability, especially strengthen resistance to chlorine salt corrosion ability.
In a kind of embodiment of the utility model, also include：Dry filter chamber, the air intlet of the dry filter chamber connects
The air outlet of turbofan is connect, metal filter screen filtered air is flowed into inside dry filter chamber.The setting of dry filter chamber
Facilitate the installation of anion generator and the installation of dry filter purifying and catalyzing degraded component.
In a kind of embodiment of the utility model, anion generator is set inside the dry filter chamber, it is described bear from
Particulate in electronic generator acting air is mutually adsorbed, assembled.
Anion generator makes the charge particles in air, so that particulate, which is mutually adsorbed, populated with is small becomes big, so that sharp
In filtering.Anion also has sterilizing, purify air, while can also play a part of health care.For example：Improvement PFT,
Enhance metabolism, strengthen resistance against diseases, improve sleep.
In a kind of embodiment of the utility model, the dry filter chamber side wall sets a variety of dry filter purifying and catalyzing drops
Component is solved, the dry filter purifying and catalyzing degraded component is divided into：First filter assemblies, the second filter assemblies and the 3rd filtering group
Part；
First filter assemblies include：Cold catalyst screen pack, the compound multi-effect adsorption catalytic degradation particle filtering of A combinations
Net, HEPA screen packs, the cold catalyst screen pack use paper between compound multi-effect adsorption catalytic degradation particle filtering net is combined with A
Frame is fixedly connected, front and rear that activated carbon filter cloth is housed；The compound multi-effect adsorption catalytic degradation particle filtering net of A combinations contains：It is living
Property charcoal, VOC organic exhaust gas catalyst granules, carbon monoxide and VOC oxidation catalyst granules and ozone decomposed
Catalyst filtration material；
Second filter assemblies include：Silver ion sterilizing layer, the compound multi-effect adsorption catalytic degradation particle filtering of B combinations
Net, HEPA screen packs, the silver ion sterilizing layer use paper between compound multi-effect adsorption catalytic degradation particle filtering net is combined with B
Frame is fixedly connected, front and rear that activated carbon filter cloth is housed；The compound multi-effect adsorption catalytic degradation particle filtering net of B combinations contains：It is living
Property charcoal, activated alumina, Legionnella remove ball, ozone decomposition catalyst；
3rd filter assemblies include：Cold catalyst screen pack, C in combination are combined multi-effect adsorption catalytic degradation particle filtering
Net, HEPA screen packs, the cold catalyst screen pack and C in combination use paper between being combined multi-effect adsorption catalytic degradation particle filtering net
Frame is fixedly connected, front and rear that activated carbon filter cloth is housed；The C in combination is combined multi-effect adsorption catalytic degradation particle filtering net and contained：It is living
Property charcoal, activated alumina, Legionnella remove ball, VOC organic exhaust gas catalyst granules, carbon monoxide and volatile organic compound
Thing oxidation catalyst particles, ozone decomposition catalyst.
Megasonic cleaning module makes to be at dustless state when metal screen each Chalk-dust filtering, it is to avoid because of powder
Dirt blocks and causes windage to increase, the problem of reducing air quantity.While metal screen filter effect is protected, also directly it is
Dry type filter screen below serves preferable coarse filtration effect, so as to add the service life of dry type filter screen.
In a kind of embodiment of the utility model, also include：Smoke Sensor, temperature sensor and CO sensors, it is described
Air to be clean is detected in the test side of Smoke Sensor, temperature sensor and CO sensors, and the signal of each sensor is defeated
Go out end connection PLC signal input part, the PLC output end connection roller transfer device rotary speed controller and whirlpool
Take turns rotation speed of fan controller and ultrasonic power controller.It is preferred that roller transfer device rotary speed controller, turbofan turn
Fast controller and ultrasonic power controller, is PLC single-chip microcomputers.
Air cleaning of the present utility model, smoke abatement chlorination equipment compared with prior art, its advantage：
Roller transfer device drives metal filter screen, constantly the circulating rolling in ultrasonic cleaner, metal filter screen
Immersion is cleaned in rinse bath wet, so as to add the adhesiving effect of metal filter screen, enhances the filtration to air.
When screen pack soaks in cleaning fluid, the dirt in metal filter screen both side surface formation water membrane or bubble, air
Grain and pernicious gas are significantly more efficient by filter screen filtration.
Air cleaning, smoke removing device suck air by metal filter screen by turbofan negative pressure, accelerate with it is to be clean
The purification of air, smoke abatement processing, it is ensured that when occurring the harsh environment scenarios such as fire, to the purified treatment of air.
Brief description of the drawings
Fig. 1 is the utility model air cleaning, smoke abatement chlorination equipment front view；
Fig. 2 is the utility model air cleaning, smoke abatement chlorination equipment side view；
Fig. 3 is the utility model air cleaning, smoke abatement chlorination equipment control flow chart；
Fig. 4 is cleaning fluid sterilizing process chart of the present utility model；
Wherein, 1, air flow, 2, turbofan, the 3, second filter assemblies, the 4, the 3rd filter assemblies, the 5, first filtering group
Part, 6, passage, 7, anion generator, 8, metal filter screen, 9, cabinet, 10, ultrasonic cleaner, 11, roll and transfer dress
Put, 13, dry filter chamber.
Embodiment
As Figure 1-Figure 4, a kind of screen pack cleaning assembly of the present utility model, is rolling the drive of grass-hopper 11
Under, metal filter screen 8 is operated, and is immersed in ultrasonic cleaner 10.After soaking and clean by the cleaning fluid in rinse bath,
Continued air filtering.
Supersonic generator effect in ultrasonic cleaner 10, produces ultrasonic wave in rinse bath, cleaning fluid by
Microbubble in the radiation of ultrasonic wave, cleaning fluid keeps vibration in the presence of ultrasonic wave.When acoustic pressure or the sound intensity are under pressure
When reaching to a certain degree, expansion is closed bubble again rapidly.In this process, the moment of bubble closure produces shock wave, makes
1012-1013pa pressure and local temperature adjustment is produced around bubble.Immense pressure produced by this ultrasonic cavitation can be destroyed
Insoluble dirt, and them is broken up in solution, direct repeated stock of the steam type cavitation to dirt.On the one hand dirt is destroyed
With the absorption of screen surface；On the other hand the fatigue rupture of crud layer can be caused and refuted from.The vibration of gaseous type bubble is to solid
Body surface face is cleaned, and pollution layer is once seamed to be bored, and " piercing " vibration makes pollution layer come off to bubble immediately.Due to cavitation, two
Plant liquid to disperse rapidly and emulsify, when solids are wrapped up in by greasy dirt and stick to surface of filter medium, oil is emulsified, solids
Self falling.Ultrasonic wave can produce the acoustic pressure of positive and negative alternation when being propagated in cleaning fluid, form jet, impact cleaning part；Simultaneously
Because nonlinear effect can produce acoustic streaming and micro- acoustic streaming, and ultrasonic cavitation can produce the micro- of high speed in solid and liquid surface and penetrate
Stream；All these effects, can destroy dirt, remove or weaken border pollution layer, and increase stirring, diffusion accelerate soluble
The dissolving of dirt, strengthens cleaning action.
A kind of air cleaning of the present utility model, smoke removing device, ultrasonic cleaner 10 are arranged on the upper interior of cabinet 9.
Air to be clean is flowed into the front side of cabinet 9 and upside, purify air filtration treatment is treated by metal filter screen 8.Pass through whirlpool
The air vent 6 for acting on cabinet 9 of wheel blower fan 2 is flowed into inside dry filter chamber 13.Anion inside dry filter chamber 13
Generator 7 flows out to air effect, then in the front side of cabinet 9 and the left and right sides.Front side preferably uses the first filter assemblies 5, left
Right both sides use the second filter assemblies 3 and the 3rd filter assemblies 4 respectively.
The harmful substances such as formaldehyde in air, benzene are decomposed into water and carbon dioxide by the cold catalyst screen pack in filter assemblies,
Due to catalyst and chemical process is not involved in, therefore catalysis filter screen has the service life more more efficient than conventional carbon.
Cold catalyst is purified, and the pernicious gas of residual is decomposed into water and carbon dioxide under normal temperature, strengthens the purification effect of whole machine
Really.Cold catalyst, also known as nature catalyst, are another novel air purification materials after photocatalyst deodorization material for air purification
Material, can play catalytic reaction under normal temperature condition.A variety of harmful, odor gas are made to resolve into harmless, tasteless thing at normal temperatures and pressures
Matter, chemisorbed is changed into by simple physical absorption, is decomposed in absorption, dispelling the VOC such as formaldehyde, benzene, dimethylbenzene, toluene has
Evil gas, generation water and carbon dioxide.In catalytic reaction process, cold catalyst does not participate in reaction directly in itself, cold after reaction
Catalyst, which does not change, not to be lost, long-term role.Cold catalyst is nontoxic in itself, non-corrosiveness, do not burn, reaction product be water and
Carbon dioxide, does not produce secondary pollution, substantially prolongs the service life of sorbing material.
The above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (10)
1. screen pack cleaning assembly, including：Metal filter screen, it is characterised in that also include：Roller transfer device and ultrasonic wave are clear
Washing trough, the conveyer belt of the roller transfer device is metal filter screen, sets described super in the downside of the roller transfer device
Sound wave rinse bath, the lower end of the roller transfer device is placed in the ultrasonic cleaner, makes metal filter screen in the rolling
Immersed under the drive of dynamic conveyer in the cleansing medium of the ultrasonic cleaner, the metal filter screen is cleaned.
2. screen pack cleaning assembly according to claim 1, it is characterised in that set inside the ultrasonic cleaner super
Sonic generator, the ultrasonic cleaner connects megasonic cleaning module, and the megasonic cleaning module includes：It is automatic anti-clear
Wash filter, biofilter and ultraviolet sterilizer, the ultrasonic cleaner open up cleaning fluid loop exit and circulate into
Mouthful, the loop exit is sequentially connected circularly-supercharged pump-automatic backwashing filter-biofilter-ultraviolet by pipeline
Sterilizer-circulation import, makes the cleaning fluid be passed back into after filter sterilization processing in ultrasonic cleaner.
3. screen pack cleaning assembly according to claim 2, it is characterised in that the loop exit is also connected by hand-operated valve
Run in water pipe, and the backwash filter connects drainpipe by blowoff electromagnetic valve.
4. screen pack cleaning assembly according to claim 3, it is characterised in that the opening of sieve hole of the backwash filter
Footpath is 8-10 microns, and the ultraviolet sterilizer is ozone free quartz burner.
5. screen pack cleaning assembly according to claim 1, it is characterised in that the structure of the metal filter screen is braiding
Filter screen is formed by connecting or movable filter disc is formed by connecting, and the braiding filter screen is that food-grade high-strength stainless steel and rare metal are logical
Plain weave-seat type weave is crossed to work out；The aperture of the braiding filter screen is 8-12 μm of metal screen；The movable filter disc
It is formed by connecting to etch the movable micro-filtration piece being fabricated by.
6. air cleaning, smoke removing device, it is characterised in that including screen pack cleaning assembly described in claim any one of 1-5,
Also include：Turbofan；The turbofan is arranged on the metal filter screen side, and the turbofan negative pressure suction is empty
Gas, makes air to be clean flow through metal filter screen filtering.
7. air cleaning according to claim 6, smoke removing device, it is characterised in that also include：Dry filter chamber, it is described
The air intlet of dry filter chamber connects the air outlet of turbofan, metal filter screen filtered air is flowed into dry filter chamber
It is internal.
8. air cleaning according to claim 7, smoke removing device, it is characterised in that set inside the dry filter chamber
Particulate in anion generator, the anion generator acting air is mutually adsorbed, assembled.
9. air cleaning, smoke removing device according to claim 7 or 8, it is characterised in that the dry filter chamber side wall is set
A variety of dry filter purifying and catalyzing degraded components are put, the dry filter purifying and catalyzing degraded component is divided into：First filter assemblies,
Second filter assemblies and the 3rd filter assemblies；
First filter assemblies include：Cold catalyst screen pack, the compound multi-effect adsorption catalytic degradation particle filtering net of A combinations,
HEPA screen packs, the cold catalyst screen pack uses paper frame between compound multi-effect adsorption catalytic degradation particle filtering net is combined with A
It is fixedly connected, it is front and rear that activated carbon filter cloth is housed；The compound multi-effect adsorption catalytic degradation particle filtering net of A combinations contains：Activity
Charcoal, VOC organic exhaust gas catalyst granules, carbon monoxide and VOC oxidation catalyst granules and ozone decomposed are urged
Agent filtering material；
Second filter assemblies include：Silver ion sterilizing layer, the compound multi-effect adsorption catalytic degradation particle filtering net of B combinations,
HEPA screen packs, the silver ion sterilizing layer uses paper frame between compound multi-effect adsorption catalytic degradation particle filtering net is combined with B
It is fixedly connected, it is front and rear that activated carbon filter cloth is housed；The compound multi-effect adsorption catalytic degradation particle filtering net of B combinations contains：Activity
Charcoal, activated alumina, Legionnella remove ball, ozone decomposition catalyst；
3rd filter assemblies include：The compound multi-effect adsorption catalytic degradation particle filtering net of cold catalyst screen pack, C in combination,
HEPA screen packs, the cold catalyst screen pack and C in combination use paper frame between being combined multi-effect adsorption catalytic degradation particle filtering net
It is fixedly connected, it is front and rear that activated carbon filter cloth is housed；The C in combination is combined multi-effect adsorption catalytic degradation particle filtering net and contained：Activity
Charcoal, activated alumina, Legionnella remove ball, VOC organic exhaust gas catalyst granules, carbon monoxide and VOC
Oxidation catalyst particles, ozone decomposition catalyst.
10. air cleaning according to claim 6, smoke removing device, it is characterised in that also include：Smoke Sensor, temperature
Air to be clean is detected in sensor and CO sensors, the test side of the Smoke Sensor, temperature sensor and CO sensors, often
The signal output part connection PLC signal input part of the individual sensor, the PLC output end connection, which is rolled, to be passed
Send device rotary speed controller, turbofan rotational speed governor and ultrasonic power controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026688.1U CN206320858U (en) | 2016-08-31 | 2016-08-31 | Screen pack cleaning assembly and its air cleaning, smoke removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026688.1U CN206320858U (en) | 2016-08-31 | 2016-08-31 | Screen pack cleaning assembly and its air cleaning, smoke removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320858U true CN206320858U (en) | 2017-07-11 |
Family
ID=59263595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026688.1U Active CN206320858U (en) | 2016-08-31 | 2016-08-31 | Screen pack cleaning assembly and its air cleaning, smoke removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386904A (en) * | 2017-08-04 | 2019-02-26 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner |
| CN112588443A (en) * | 2020-11-23 | 2021-04-02 | 上海安本电子科技有限公司 | Self-cleaning type air purification and sterilization device |
| CN112604381A (en) * | 2020-11-26 | 2021-04-06 | 盐城盐西幸福产业发展有限公司 | Automatic filter screen disinfection and cleaning device for air purifier |
-
2016
- 2016-08-31 CN CN201621026688.1U patent/CN206320858U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386904A (en) * | 2017-08-04 | 2019-02-26 | 广东美的制冷设备有限公司 | Air treatment module and air conditioner |
| CN112588443A (en) * | 2020-11-23 | 2021-04-02 | 上海安本电子科技有限公司 | Self-cleaning type air purification and sterilization device |
| CN112604381A (en) * | 2020-11-26 | 2021-04-06 | 盐城盐西幸福产业发展有限公司 | Automatic filter screen disinfection and cleaning device for air purifier |
| CN112604381B (en) * | 2020-11-26 | 2022-03-29 | 盐城盐西幸福产业发展有限公司 | Automatic filter screen disinfection and cleaning device for air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7101420B1 (en) | Self cleaning air filtration machine and a method for using the same | |
| CN206320858U (en) | Screen pack cleaning assembly and its air cleaning, smoke removing device | |
| KR101069685B1 (en) | Sterilized module and air sterilizer having the same | |
| CN105605690B (en) | A kind of indoor air cleaning system and purification method based on wet method filtration | |
| CN205856151U (en) | A kind of particle filtering processing means of sewage disposal device | |
| CN203940531U (en) | The air-activated clean dirt sterilization filter of a kind of composite multifunction | |
| CN106810022A (en) | A kind of chemical engineering sewage processing unit and processing method | |
| CN103925651A (en) | Laboratory air purifier and air purifying method based on same | |
| JP2017511253A (en) | Air purification device | |
| CN106731522A (en) | A kind of air purification method and purifier | |
| CN210079215U (en) | High-concentration organic waste gas treatment device | |
| KR100930987B1 (en) | Unification deodorizing apparatus using high efficiency deodorization combined scrubber system have in ozone generator | |
| WO2012021113A2 (en) | Tower mechanism that removes soot and smell in the air | |
| KR101519376B1 (en) | The removing method of fine dust and bad smell by using water drop and thereof device | |
| CN108580044A (en) | A kind of high-efficiency environment friendly plant gas dust removal and filtration equipment | |
| CN203615497U (en) | Air PM dust-removing sterilizer | |
| CN100375647C (en) | Air light catalytic purifier of moderate chemical pollution | |
| CN107158908A (en) | A kind of air cleaning system of ozone and ultraviolet | |
| CN108421349A (en) | A kind of off-gas cleaning equipment and its exhaust gas purifying method | |
| CN208406462U (en) | A kind of off-gas cleaning equipment | |
| CN210874453U (en) | Waste gas treatment equipment | |
| CN204841216U (en) | Formula odor treatment device is adsorbed in nanometer photodissociation | |
| CN103644604A (en) | Air PM dedusting sterilizer | |
| CN107131570B (en) | Composite air purifier | |
| JPH11207136A (en) | Exhaust emission control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |