CN203458937U - Waste gas treatment device - Google Patents

Waste gas treatment device Download PDF

Info

Publication number
CN203458937U
CN203458937U CN201320540450.0U CN201320540450U CN203458937U CN 203458937 U CN203458937 U CN 203458937U CN 201320540450 U CN201320540450 U CN 201320540450U CN 203458937 U CN203458937 U CN 203458937U
Authority
CN
China
Prior art keywords
chamber
air inlet
gas outlet
emission
filter
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.)
Expired - Fee Related
Application number
CN201320540450.0U
Other languages
Chinese (zh)
Inventor
李传松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHAN HEER ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
WUHAN HEER ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHAN HEER ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co Ltd filed Critical WUHAN HEER ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201320540450.0U priority Critical patent/CN203458937U/en
Application granted granted Critical
Publication of CN203458937U publication Critical patent/CN203458937U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model discloses a waste gas treatment device. The waste gas treatment device comprises an impurity removal chamber, a filler chamber, an electric dust chamber and a sterilization room, wherein a front protector and a sprayer arranged above the front protector are arranged in the impurity removal chamber; an injector head is arranged at the bottom end of the sprayer; the impurity removal chamber is connected to a liquid medicine box through a communication port in the bottom of the impurity removal chamber, and the liquid medicine box is connected to the sprayer; a filter group is arranged in the filler chamber; an electric dust remover is arranged in the electric dust chamber; an ultraviolet generator and an ozone generator are arranged in the sterilization room. The waste gas treatment device provided by the utility model is used for treating waste gases by combining a liquid medicine adsorption method and a biological trickling filter, has a good purification effect and high purification efficiency, is low in purification cost, convenient and flexible to use, convenient to maintain, high in control accuracy and capable of treating large-capacity waste gases and reducing the working intensity and occupies a small area.

Description

A kind of emission-control equipment
Technical field
The utility model relates to exhaust-gas treatment field, relates in particular to a kind of emission-control equipment.
Background technology
In exhaust-gas treatment field, conventional waste gas processing method has the methods such as liquid absorption process, absorption method, biofilter formula deodorization method and bio-trickling filter formula, in prior art, almost most emission-control equipment is all to adopt separately this several method to process waste gas, but liquid absorption process purification efficiency is not high, consume greatly, and easily form secondary pollution; The adsorbent somewhat expensive that absorption method is used, regenerates more difficult, requires pending foul gas to have lower temperature and dustiness; Biofilter formula deodorization method technique is the most ripe, and disposal cost is low, but floor space is large, and filler needs periodic replacement, and deodorising process is wayward, after operation a period of time, easily goes wrong, and the processing of hydrophobicity and recalcitrant substance is also existed to larger difficulty; Bio-trickling filter formula principle is similar with biofilter formula, but in pond, biomass is large, can bear the pollutional load larger than biofilter, inertia filtrate can be changed, build-up of pressure loss is little, but need constantly add biological inoculum and nutriment, operates very complicated.In addition, the efficiency of using separately a kind of above-mentioned method to process waste gas is very limited, can not be applied to the especially big exhaust-gas treatment of exhausted air quantity.
Summary of the invention
The technical problems to be solved in the utility model is, for above-mentioned defect of the prior art, provide a kind of by liquid absorption process combine with bio-trickling filter formula, good purification, purification efficiency are high, purify that cost is low, the waste gas that can process atm number, take up an area that space is little, easy to use and flexible, convenient maintenance, control accuracy are high, the emission-control equipment that can reduce working strength.
The utility model solves the technical scheme that its technical problem adopts: a kind of emission-control equipment, comprises trash chamber, filler chamber, electronics dirt pocket and sterilizing chamber; Trash chamber bottom is provided with the first air inlet and the first sewage draining exit, and its top is provided with the first gas outlet, and in trash chamber, is provided with preposition protector and the spray thrower that is placed in preposition protector top; Spray thrower bottom is provided with injector head; Trash chamber is connected with spray tank by the connected entrance of its bottom, and spray tank is connected with spray thrower;
Filler chamber bottom is provided with the second air inlet and the second sewage draining exit, and its top is provided with the second gas outlet, and its inside is provided with filter set;
Electronics dirt pocket bottom is provided with the 3rd air inlet and the 3rd sewage draining exit, and its top is provided with the 3rd gas outlet, and its inside is provided with electronic precipitator;
Sterilizing chamber's two upper lateral parts are respectively equipped with the 4th air inlet and inside, blast pipe ,Qie sterilizing chamber is provided with ultraviolet generater and ozone generator;
The first gas outlet is communicated with the second air inlet, and the second gas outlet is communicated with the 3rd air inlet, and the 3rd gas outlet is communicated with the 4th air inlet.
In emission-control equipment described in the utility model; in trash chamber, be provided with preposition protector; after waste gas enters in trash chamber by the first air inlet; utilize preposition protector the suspension of solid particle in waste gas and large particle diameter can be tackled; be of value to the raising of purification efficiency, also can avoid suspension blocking pipe or other structures of solid particle and large particle diameter.In trash chamber, be also provided with spray thrower; this spray thrower is positioned at the top position of preposition protector, and spray thrower bottom is provided with injector head, utilizes this injector head can be to mobile from bottom to up exhaust blast liquid; utilize Cucumber in liquid and waste gas to produce chemical reaction, remove some foul smell composition.In addition, trash chamber bottom is also connected with by connected entrance the spray tank being connected with spray thrower, and such design just can constantly provide liquid for spray thrower.
After the liquid that waste gas ejects through injector head is processed, from trash chamber, through the first gas outlet and the second air inlet, enter into filler chamber, after filter set in filler chamber is degraded to the organic matter in waste gas, waste gas enters into electronics dirt pocket, and the electrostatic field that utilizes its inner electronic precipitator to produce adsorbs the solid particle of remaining small particle diameter in waste gas; Waste gas after electronics dirt pocket is processed enters into sterilizing chamber, in sterilizing chamber, be provided with ultraviolet generater and ozone generator, the ultraviolet beam that utilizes ultraviolet generater to produce irradiates and cracking still containing the gas of a small amount of organic compound, ozone generator can produce ozone simultaneously, ozone and the contaminant species atom polymerization that is free state, produce new, harmless or low harmful substances, as CO 2, H 2o etc., meanwhile, foul smell has extremely strong oxidation to organic matter, and foul gas and excitant peculiar smell thereof are had to the effect of knowing of getting instant result, and has finally reached the object of thorough purification.
Therefore adopt in technical scheme described in the utility model that hence one can see that, liquid absorption is processed waste gas with the two method combining of bio-trickling filter formula, these two kinds of existing shortcomings of method of independent employing have been overcome, greatly improved the clean-up effect of waste gas and purification efficiency, can process the waste gas of atm number.
As a kind of improvement to technical scheme described in the utility model, preposition protector is filter screen.Preposition protector mainly plays solid particle and the effect of particle diameter suspension greatly in obstruction waste gas, therefore the selection of preposition protector is not defined as filter screen, can also be single kind or the multiple combination of maze board, resistance paint net, plate filter, volume cotton, filter bag.
As a kind of improvement to technical scheme described in the utility model, spray tank top is provided with pump.The liquid spraying from injector head and the mobile abundant haptoreaction of waste gas from bottom to up, liquid can be deposited in trash chamber bottom, then the connected entrance by trash chamber bottom is back in spray tank, again under the driving effect of pump, liquid in spray tank can be got back in spray thrower again, through injector head, again spray, so constantly circulation, therefore being provided with of pump helps improve the purification efficiency of liquid to harmful substance in waste gas, also make the liquid in spray tank be fully utilized, improve the utilization rate of liquid, reduced to a certain extent purification cost.
As a kind of improvement to technical scheme described in the utility model, filter set comprises housing; On housing, be arranged at intervals with a plurality of dividing plates, and be all placed with a plurality of filters on each dividing plate.Filter adopts modularized design, takes up an area space little, can multiple combination, and easy to use and flexible, efficiently solves the restricted limitation of microbe density in filter, can process the exhaust of Wind Volume; And arranging of a plurality of dividing plates become filter set into sandwich construction on housing, greatly improved the clean-up effect to waste gas, control accuracy is high.In addition, filter set dismounting easily, can conveniently be maintained.
As a kind of improvement to technical scheme described in the utility model, the air intake surface of the casing of filter and outlet air surface are AND DEWATERING FOR ORIFICE STRUCTURE, and filter interior is provided with the filler that comprises microorganism.The air intake surface of AND DEWATERING FOR ORIFICE STRUCTURE has facilitated fully contacting of waste gas and microorganism with outlet air surface, thereby utilizes the microorganism to degrade to the little molecule in waste gas.
As a kind of improvement to technical scheme described in the utility model, filler chamber's outer lower end is connected with for supplementing the water tank of microorganism and nutritional labeling, is connected with water pump on water tank, and water pump is connected by the 4th pipe-and-filter group top.Such design is convenient to the filler in filter to supplement enough microorganism fungus kind and nutritional labelings, easy and simple to handle, solved and needed artificial problem of constantly adding microorganism fungus kind and nutritional labeling, when improving exhaust purification efficiency, also reduced working strength.
A kind of improvement as to technical scheme described in the utility model, is provided with rotating vane in the first air inlet.Arranging of rotating vane can be got rid of the impurity such as large solid particle in waste gas to the position away from the first air inlet by centrifugal effect, thereby avoids the impurity such as large solid particle to stop up into the first air inlet.
As a kind of improvement to technical scheme described in the utility model, the first gas outlet is communicated with the second air inlet by the first pipeline.
As a kind of improvement to technical scheme described in the utility model, between the second gas outlet and the 3rd air inlet, be provided with drier, and drier one end is connected with the second gas outlet by second pipe, the other end is connected with the 3rd air inlet by the 3rd pipeline.Can utilize in drier Dui Cong filler chamber waste gas to be out dried, thereby be convenient to carry out next step electronics dedusting.
In addition, in the technical scheme described in the utility model, all being not specifically noted, all can be by adopting the conventional means in this area realize the technical program.
Therefore, a kind of emission-control equipment that the utility model provides, this emission-control equipment adopts liquid absorption process with the method that bio-trickling filter formula combines, waste gas to be processed, its good purification, purification efficiency is high, purification cost is low, can be used for processing the waste gas of atm number, and its occupation of land space is little, easy to use and flexible, convenient maintenance, control accuracy is high, also can reduce working strength.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Accompanying drawing is the structural representation of the utility model emission-control equipment;
In accompanying drawing, 1 is trash chamber, 2 is filler chamber, 3 is electronics dirt pocket, 4 is sterilizing chamber, 5 is the first air inlet, 6 is the first sewage draining exit, 7 is the first gas outlet, 8 is preposition protector, 9 is spray thrower, 10 is injector head, 11 is spray tank, 12 is pump, 13 is the second air inlet, 14 is the second sewage draining exit, 15 is the second gas outlet, 16 is housing, 17 is dividing plate, 18 is filter, 19 is water tank, 20 is water pump, 21 is the 3rd air inlet, 22 is the 3rd sewage draining exit, 23 is the 3rd gas outlet, 24 is electronic precipitator, 25 is the 4th air inlet, 26 is blast pipe, 27 is ultraviolet generater, 28 is ozone generator, 29 is drier, 30 is the first pipeline, 31 is second pipe, 32 is the 3rd pipeline, 33 is the 4th pipeline, 34 is connected entrance.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
In the utility model preferred embodiment, a kind of emission-control equipment, as shown in drawings, comprises trash chamber 1, filler chamber 2, electronics dirt pocket 3 and sterilizing chamber 4;
Trash chamber 1 bottom is provided with the first air inlet 5 and the first sewage draining exit 6, and its bottom is provided with the first gas outlet 7, and in trash chamber 1, is also provided with filter screen and the spray thrower 9 that is positioned at filter screen top, and spray thrower 9 bottoms are provided with a plurality of injector heads 10; The connected entrance 34 of trash chamber 1 bottom communicates with spray tank 11, and spray tank 11 is connected with spray thrower 9, and spray tank 11 tops are also provided with pump 12;
Filler chamber 2 bottoms are provided with the second air inlet 13 and the second sewage draining exit 14, and its top is provided with the second gas outlet 15, and its inside is provided with filter set; This filter set comprises housing 16, is arranged at intervals with a plurality of dividing plates 17, and on each dividing plate 17, is all placed with a plurality of air filters 18 on housing 16; Air filter 18 is canonical form body structure, and its air intake surface and outlet air surface are AND DEWATERING FOR ORIFICE STRUCTURE, in air filter 18 inside, is provided with the filler that comprises microorganism; , filler chamber 2 outer lower end are connected with for supplementing the water tank 19 of microorganism and nutritional labeling in addition, are connected with water pump 20 on water tank 19, and this water pump 20 is connected with filter set top by the 4th pipeline 33;
Electronics dirt pocket 3 bottoms are provided with the 3rd air inlet 21 and the 3rd sewage draining exit 22, and its top is provided with the 3rd gas outlet 23, and its inside is provided with electronic precipitator 24;
The upper lateral part subpackage of 4 liang of sterilizing chambers is provided with the 4th air inlet 25 and 4 inside, blast pipe 26,Qie sterilizing chamber are provided with ultraviolet generater 27 and ozone generator 28;
In the first gas outlet 7, be provided with rotating vane, and be connected with the second air inlet 13 by the first pipeline 30; Between the second gas outlet 15 and the 3rd air inlet 21, be provided with drier 29, these drier 29 one end are connected with the second gas outlet 15 by second pipe 31, and the other end is connected with the 3rd air inlet 21 by the 3rd pipeline 32.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims (9)

1. an emission-control equipment, is characterized in that, comprises trash chamber (1), filler chamber (2), electronics dirt pocket (3) and sterilizing chamber (4); Described trash chamber (1) bottom is provided with the first air inlet (5) and the first sewage draining exit (6), and its top is provided with the first gas outlet (7), and in trash chamber (1), is provided with preposition protector (8) and is placed in the spray thrower (9) of preposition protector (8) top; Described spray thrower (9) bottom is provided with injector head (10); Described trash chamber (1) is connected with spray tank (11) by the connected entrance (34) of its bottom, and described spray tank (11) is connected with spray thrower (9);
Described filler chamber (2) bottom is provided with the second air inlet (13) and the second sewage draining exit (14), and its top is provided with the second gas outlet (15), and its inside is provided with filter set;
Described electronics dirt pocket (3) bottom is provided with the 3rd air inlet (21) and the 3rd sewage draining exit (22), and its top is provided with the 3rd gas outlet (23), and its inside is provided with electronic precipitator (24);
Described sterilizing chamber (4) two upper lateral parts are respectively equipped with the 4th air inlet (25) and blast pipe (26), and inside, described sterilizing chamber (4) is provided with ultraviolet generater (27) and ozone generator (28);
Described the first gas outlet (7) is communicated with the second air inlet (13), and the second gas outlet (15) are communicated with the 3rd air inlet (21), and the 3rd gas outlet (23) is communicated with the 4th air inlet (25).
2. emission-control equipment according to claim 1, is characterized in that, described preposition protector (8) is filter screen.
3. emission-control equipment according to claim 1, is characterized in that, described spray tank (11) top is provided with pump (12).
4. emission-control equipment according to claim 1, is characterized in that, described filter set comprises housing (16); On described housing (16), be arranged at intervals with a plurality of dividing plates (17), and be all placed with a plurality of air filters (18) on each dividing plate (17).
5. emission-control equipment according to claim 4, is characterized in that, the air intake surface of the casing of described air filter (18) and outlet air surface are AND DEWATERING FOR ORIFICE STRUCTURE, and described air filter (18) inside is provided with the filler that comprises microorganism.
6. according to the emission-control equipment described in claim 1 or 4 or 5, it is characterized in that, described filler chamber (2) outer lower end is connected with for supplementing the water tank (19) of microorganism and nutritional labeling, on described water tank (19), be connected with water pump (20), and described water pump (20) is connected with filter set top by the 4th pipeline (33).
7. emission-control equipment according to claim 1, is characterized in that, in described the first air inlet (5), is provided with rotating vane.
8. according to the emission-control equipment described in claim 1 or 7, it is characterized in that, described the first gas outlet (7) is communicated with the second air inlet (13) by the first pipeline (30).
9. emission-control equipment according to claim 1, it is characterized in that, between described the second gas outlet (15) and the 3rd air inlet (21), be provided with drier (29), and described drier (29) one end is connected with the second gas outlet (15) by second pipe (31), the other end is connected with the 3rd air inlet (21) by the 3rd pipeline (32).
CN201320540450.0U 2013-08-30 2013-08-30 Waste gas treatment device Expired - Fee Related CN203458937U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320540450.0U CN203458937U (en) 2013-08-30 2013-08-30 Waste gas treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320540450.0U CN203458937U (en) 2013-08-30 2013-08-30 Waste gas treatment device

Publications (1)

Publication Number Publication Date
CN203458937U true CN203458937U (en) 2014-03-05

Family

ID=50171317

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320540450.0U Expired - Fee Related CN203458937U (en) 2013-08-30 2013-08-30 Waste gas treatment device

Country Status (1)

Country Link
CN (1) CN203458937U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104958974A (en) * 2015-03-26 2015-10-07 蔡普清 High-voltage treating machine for polluted air and smog dust
CN107321094A (en) * 2017-08-31 2017-11-07 山东博发智能科技有限公司 A kind of small-sized scattered coal burning boiler coal smoke cleaning system
CN108939793A (en) * 2018-07-10 2018-12-07 烟台南山学院 Multiple-unit combined exhaust gas processing equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104958974A (en) * 2015-03-26 2015-10-07 蔡普清 High-voltage treating machine for polluted air and smog dust
CN107321094A (en) * 2017-08-31 2017-11-07 山东博发智能科技有限公司 A kind of small-sized scattered coal burning boiler coal smoke cleaning system
CN108939793A (en) * 2018-07-10 2018-12-07 烟台南山学院 Multiple-unit combined exhaust gas processing equipment

Similar Documents

Publication Publication Date Title
CN101496993B (en) Method and device for processing malodorous gas by active bamboo charcoal-H2O2 complex phase catalytic oxidation
CN204485561U (en) Emission-control equipment
CN201108793Y (en) Purifying means for unwanted exhaust gas advanced treatment
CN200995119Y (en) Dust-collecting deodorization purifier by multifunctional combined method
CN2675237Y (en) Combined biological filtering device
CN203458937U (en) Waste gas treatment device
CN103925651A (en) Laboratory air purifier and air purifying method based on same
CN207324414U (en) Integral type ion deodorization device
CN202224049U (en) Acid and hydrocarbon mixed waste gas treatment equipment
CN207153435U (en) Container-type difficult degradation organic exhaust gas plasma and life assemblage method processing unit
CN201208539Y (en) Coking waste-gas combination purification apparatus
CN202237761U (en) Multi-medium absorbing and deodorizing waste gas treating equipment
CN103801191B (en) The equipment of biofiltration process foul smell and organic pollution
CN209548982U (en) A kind of chemical workshop exhaust gas purification and treatment device
CN206045698U (en) A kind of smoke eliminator
CN205796953U (en) A kind of biological deodorizing tower
CN206881423U (en) Waste gas treatment equipment
CN101020074A (en) Gas and liquid sterilizer
CN206113151U (en) Air cleaning device
CN211411488U (en) Organic waste gas treatment device
CN211141786U (en) Industrial sewage purification and deodorization device
CN102794083A (en) Vortex wet-type deodorization system and method
CN202823097U (en) Vortex wet type deodorizing system
CN206746314U (en) A kind of foul gas processing unit
CN203428949U (en) Photocatalytic purifying device of sewage and foul smell

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140305

Termination date: 20160830

CF01 Termination of patent right due to non-payment of annual fee