CN103446840B - A kind of dusty gas and particulate burning purifying treatment system - Google Patents

A kind of dusty gas and particulate burning purifying treatment system Download PDF

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Publication number
CN103446840B
CN103446840B CN201310426379.8A CN201310426379A CN103446840B CN 103446840 B CN103446840 B CN 103446840B CN 201310426379 A CN201310426379 A CN 201310426379A CN 103446840 B CN103446840 B CN 103446840B
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filter
treatment system
purifying treatment
dusty gas
particulate burning
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CN103446840A (en
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周奎伍
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HANGZHOU XIANGWAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
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SHENZHEN JINGBEI TECHNOLOGY Co Ltd
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Abstract

The invention discloses a kind of dusty gas and particulate burning purifying treatment system, structure comprises the air inlet pipeline, filter and the outlet pipe that connect successively, has been arranged in series wire gauzee filter, blower fan, air cleaner and purification absorber in described filter.The present invention can solve the deficiencies in the prior art, effectively can improve gas cleaning plant to the filtration of various pollution sources and absorption, easy to maintenance, long service life.

Description

A kind of dusty gas and particulate burning purifying treatment system
Technical field
The present invention relates to a kind of gas cleaning plant, especially a kind of dusty gas and particulate burning purifying treatment system.
Background technology
Along with the development of society, vehicle exhaust, the multiple air pollution source such as industrial waste gas, refrigeration and heating boiler, power plant's (cogeneration of heat and power) waste gas, food and restaurant service industry oil smoke, resident living culinary art waste gas, construction unit waste gas and airborne dust increases day by day.In order to reduce the pollution to air ambient, various gas cleaning plant arises at the historic moment.But it is single to there is filtering function in existing gas cleaning plant, the shortcoming of poor filtration effect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of dusty gas and particulate burning purifying treatment system, can solve the deficiencies in the prior art, effectively can improve gas cleaning plant to the filtration of various pollution sources and absorption, easy to maintenance, long service life.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows.
A kind of dusty gas and particulate burning purifying treatment system, structure comprises the air inlet pipeline, filter and the outlet pipe that connect successively, has been arranged in series wire gauzee filter, blower fan, air cleaner and purification absorber in described filter.
As a preferred technical solution of the present invention, described air inlet pipeline is connected with filter by flange, and described outlet pipe is connected with filter by movable elbow.
As a preferred technical solution of the present invention, the two ends of described movable elbow are provided with draw-in groove, are provided with sealing strip in draw-in groove.
As a preferred technical solution of the present invention, the top of described wire gauzee filter is provided with atomizer, is provided with electrostatic generator below atomizer, and the below of wire gauzee filter is provided with discharge outlet.
As a preferred technical solution of the present invention, described air cleaner inside is provided with compressed-air atomizer.
As a preferred technical solution of the present invention, described filter is inner is four independently spaces by baffle for separating, and dividing plate is provided with through hole, and dividing plate both sides are provided with sealant, and the aperture of four through holes increases from the inlet to the outlet successively.
As a preferred technical solution of the present invention, described filter is provided with movable dismountable side plate, and the contact surface of side plate and described filter is provided with sealant, and side plate is bolted on filter.
As a preferred technical solution of the present invention, the 1000# stainless steel filter screen of 3 ~ 5 layers of twill weave is provided with in described wire gauzee filter, described blower fan adopts suction type fan, and described air cleaner is HEPA filter, is filled with active carbon in described purification absorber.
The beneficial effect adopting technique scheme to bring is: the present invention, by designing the wire gauzee filter, air cleaner and the purification absorber that are cascaded, can improve gas cleaning plant to the filtration of various pollution sources and adsorption ratio.The atomizer that the top of wire gauzee filter is arranged sprays vaporific water droplet to wire gauzee filter, and use electrostatic generator to produce electrostatic charge, improve the dust removal ability of vaporific water droplet on the one hand, the effect reducing fuel gas and dust temperature, clean wire gauzee filter can also be played in addition, reduce the generation of stopping state.The compressed-air atomizer that air cleaner inside is arranged timing can be filled with compressed air and to carry out blowback and clean to air cleaner inside, extend life cycle.Filter is by Flange joint on air inlet pipeline, and fastness is high.Outlet pipe is connected with filter by movable elbow, can flexible rotating, is convenient to adapt to various installation environment.The interface structure of elbow can ensure the air-tightness of elbow.Wire gauzee filter, blower fan, air cleaner and purification absorber are arranged on filter inside independently of one another, carry out air-tightness connection by sealant, have both ensured to reach not go here and there the effect of wind, are convenient to again independent demolition and maintenance.The side plate of filter can be dismantled, for the dismounting of the different parts in inside and cleaning.The aperture of four through holes increases from the inlet to the outlet successively, can reduce filtration velocity gradually, improves filter effect.1000# stainless steel filter screen is used for the dust granules of filter diameter more than 2.5 μm, arranges 3 ~ 5 layers and can take into account filter effect and gas permeability.HEPA filter is used for the dust granules of filter diameter below 2.5 μm, and owing to there being the preliminary filtration of wire gauzee filter, the filtration burden of HEPA filter alleviates greatly.Active carbon has taste gas for absorb in air poisonous.By the filtration of this invention, the filter efficiency that in air, diameter is greater than the dust granules of 2.5 μm can reach 99.98%, improves about 30% than existing equipment; The filter efficiency that diameter is less than the dust granules of 2.5 μm can reach 99.30%, improves about 20% than existing equipment.Maintenance time reduces about 50%, and maintenance period extends about 1 times.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following detailed description of the invention and accompanying drawing.
Fig. 1 is the schematic diagram of the present invention's detailed description of the invention.
Fig. 2 is the partial enlarged drawing of movable elbow part in the present invention's detailed description of the invention.
Fig. 3 is the structure chart of filter in the present invention's detailed description of the invention.
Description of reference numerals:
1, air inlet pipeline; 2, filter; 3, outlet pipe; 4, wire gauzee filter; 5, blower fan; 6, air cleaner; 7, absorber is purified; 8, flange; 9, movable elbow; 10, draw-in groove; 11, sealing strip; 12, atomizer; 13, electrostatic generator; 14, bolt; 15, discharge outlet; 16, compressed-air atomizer; 17, dividing plate; 18, through hole; 19, sealant; 20, side plate.
Detailed description of the invention
Referring to accompanying drawing 1-3, the structure of the present embodiment comprises the air inlet pipeline 1, filter 2 and the outlet pipe 3 that connect successively, has been arranged in series wire gauzee filter 4, blower fan 5, air cleaner 6 and purification absorber 7 in described filter 2.
It should be noted that described air inlet pipeline 1 is connected with filter 2 by flange 8, described outlet pipe 3 is connected with filter 2 by movable elbow 9.
It should be noted that the two ends of described movable elbow 9 are provided with draw-in groove 10, in draw-in groove 10, be provided with sealing strip 11.
It should be noted that the top of described wire gauzee filter 4 is provided with atomizer 12, be provided with electrostatic generator 13 below atomizer 12, the below of wire gauzee filter 4 is provided with discharge outlet 15.
It should be noted that described air cleaner 6 inside is provided with compressed-air atomizer 16.
It should be noted that described filter 2 inside is divided into four independently spaces by dividing plate 17, dividing plate 17 is provided with through hole 18, dividing plate 17 both sides are provided with sealant 19, and the aperture of four through holes 18 increases from the inlet to the outlet successively.
It should be noted that described filter 2 is provided with movable dismountable side plate 20, side plate 20 and the contact surface of described filter 2 are provided with sealant 19, and side plate 20 is fixed on filter 2 by bolt 14.
In addition, arrange the 1000# stainless steel filter screen of the twill weave that haves three layers in described wire gauzee filter 4, described blower fan 5 adopts suction type fan, and described air cleaner 6 is HEPA filter, is filled with active carbon in described purification absorber 7.
Referring to accompanying drawing, the operation principle of the present embodiment is: the present invention, by designing the wire gauzee filter 4, air cleaner 6 and the purification absorber 7 that are cascaded, can improve gas cleaning plant to the filtration of various pollution sources and adsorption ratio.The atomizer 12 that the top of wire gauzee filter 4 is arranged sprays vaporific water droplet to wire gauzee filter 4, and use electrostatic generator 13 to produce electrostatic charge, improve the dust removal ability of vaporific water droplet on the one hand, the effect reducing fuel gas and dust temperature, clean wire gauzee filter 4 can also be played in addition, reduce the generation of stopping state.The compressed-air atomizer 16 that air cleaner 6 inside is arranged timing can be filled with compressed air and to carry out blowback and clean to air cleaner 6 inside, extend life cycle.Filter 2 is connected on air inlet pipeline 1 by flange 8, and fastness is high.Outlet pipe 3 is connected with filter 2 by movable elbow 9, can flexible rotating, is convenient to adapt to various installation environment.The interface structure of movable elbow 9 can ensure the air-tightness of movable elbow 9.It is inner that wire gauzee filter 4, blower fan 5, air cleaner 6 and purification absorber 7 are arranged on filter 2 independently of one another, carries out air-tightness connection by sealant 19, both ensured to reach not go here and there the effect of wind, is convenient to again independent demolition and maintenance.The side plate of filter can be dismantled, for the dismounting of the different parts in inside and cleaning.The aperture of four through holes 18 increases from the inlet to the outlet successively, can reduce filtration velocity gradually, improves filter effect.1000# stainless steel filter screen is used for the dust granules of filter diameter more than 2.5 μm, arranges 3 layers and can take into account filter effect and gas permeability.HEPA filter is used for the dust granules of filter diameter below 2.5 μm, and owing to there being the preliminary filtration of wire gauzee filter 4, the filtration burden of HEPA filter alleviates greatly.Active carbon has taste gas for absorb in air poisonous.By the filtration of this invention, the filter efficiency that in air, diameter is greater than the dust granules of 2.5 μm can reach 99.98%, improves about 30% than existing equipment; The filter efficiency that diameter is less than the dust granules of 2.5 μm can reach 99.30%, improves about 20% than existing equipment.Maintenance time reduces about 50%, and maintenance period extends about 1 times.
The present invention not only can filter various room, workshop, the dust of wind band of factory building and contaminated air, can also filter dust and contaminated air that the air intake equipments such as air-conditioning bring into.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.

Claims (6)

1. a dusty gas and particulate burning purifying treatment system, structure comprises the air inlet pipeline (1) connected successively, filter (2) and outlet pipe (3), it is characterized in that: in described filter (2), be arranged in series wire gauzee filter (4), blower fan (5), air cleaner (6) and purification absorber (7), the top of wire gauzee filter (4) is provided with atomizer (12), atomizer (12) below is provided with electrostatic generator (13), the below of wire gauzee filter (4) is provided with discharge outlet (15), described filter (2) inside is divided into four independently spaces by dividing plate (17), dividing plate (17) is provided with through hole (18), dividing plate (17) both sides are provided with sealant (19), and the aperture of four through holes (18) increases from the inlet to the outlet successively.
2. dusty gas as claimed in claim 1 and particulate burning purifying treatment system, it is characterized in that: described air inlet pipeline (1) is connected with filter (2) by flange (8), described outlet pipe (3) is connected with filter (2) by movable elbow (9).
3. dusty gas as claimed in claim 2 and particulate burning purifying treatment system, is characterized in that: the two ends of described movable elbow (9) are provided with draw-in groove (10), are provided with sealing strip (11) in draw-in groove (10).
4. dusty gas as claimed in claim 1 and particulate burning purifying treatment system, is characterized in that: described air cleaner (6) inside is provided with compressed-air atomizer (16).
5. dusty gas as claimed in claim 1 and particulate burning purifying treatment system, it is characterized in that: described filter (2) is provided with movable dismountable side plate (20), side plate (20) and the contact surface of described filter (2) are provided with sealant (19), and side plate (20) is fixed on filter (2) by bolt (14).
6. dusty gas as claimed in claim 1 and particulate burning purifying treatment system, it is characterized in that: the 1000# stainless steel filter screen being provided with 3 ~ 5 layers of twill weave in described wire gauzee filter (4), described blower fan (5) adopts suction type fan, described air cleaner (6) is HEPA filter, is filled with active carbon in described purification absorber (7).
CN201310426379.8A 2013-09-18 2013-09-18 A kind of dusty gas and particulate burning purifying treatment system Active CN103446840B (en)

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CN105423437A (en) * 2015-12-15 2016-03-23 桐城市神墩环卫保洁有限公司 Air purification device for environmental protection
CN105546634A (en) * 2015-12-15 2016-05-04 桐城市神墩环卫保洁有限公司 Air filter tank used for environmental sanitation and cleaning
CN105888785B (en) * 2016-04-14 2018-02-23 王建标 Automobile exhaust gas purifying installation
CN106178781B (en) * 2016-08-03 2019-10-01 泰州文杰数控设备有限公司 A kind of purifying apparatus of smoke and fume
CN109173542A (en) * 2018-11-07 2019-01-11 郑州韦尔特生物科技有限公司 A kind of air processor of biotechnology

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CN1883758B (en) * 2005-06-23 2010-10-20 李德国 Purification device capable of removing multiple gas-solid pollutant
US7708804B2 (en) * 2007-07-11 2010-05-04 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and apparatus for the separation of a gaseous mixture
US8012446B1 (en) * 2010-07-08 2011-09-06 Air Products And Chemicals, Inc. Recycle TSA regen gas to boiler for oxyfuel operations
CN202860296U (en) * 2012-10-11 2013-04-10 广州紫科生物环保技术有限公司 Smelly waste gas treatment equipment in rubber tire industry
CN103028305A (en) * 2012-12-31 2013-04-10 江苏苏力机械有限公司 Dry purifying device for coating
CN203540258U (en) * 2013-09-18 2014-04-16 深圳市径贝科技有限公司 Pollution gas and particle purification treatment system

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