CN106390674A - Recovering and purifying device for industrial exhaust gas - Google Patents

Recovering and purifying device for industrial exhaust gas Download PDF

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Publication number
CN106390674A
CN106390674A CN201610437147.6A CN201610437147A CN106390674A CN 106390674 A CN106390674 A CN 106390674A CN 201610437147 A CN201610437147 A CN 201610437147A CN 106390674 A CN106390674 A CN 106390674A
Authority
CN
China
Prior art keywords
filtering tower
filtration tank
exhaust gas
purifying
filter
Prior art date
Application number
CN201610437147.6A
Other languages
Chinese (zh)
Inventor
王文耕
Original Assignee
安庆市虹泰新材料有限责任公司
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 安庆市虹泰新材料有限责任公司 filed Critical 安庆市虹泰新材料有限责任公司
Priority to CN201610437147.6A priority Critical patent/CN106390674A/en
Publication of CN106390674A publication Critical patent/CN106390674A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of devices for separating particles from gases or vapours
    • B01D50/006Combinations of devices relating to groups B01D46/00 and B01D47/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/005Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20Organic adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/80Water

Abstract

The invention discloses a recovering and purifying device for industrial exhaust gas, belonging to the field of exhaust-gas treatment. The recovering and purifying device for industrial exhaust gas mainly comprises a first filtering tower, a second filtering tower and a blower installed at an exhaust gas inlet in the bottom of the first filtering tower, wherein the first filtering tower and the second filtering tower is connected via a gas conveying pipe; the bottom end of the first filtering tower is provided with a liquid collection tank; two shower pipes and two filters are arranged in the first filtering tower, and PP filter cotton is arranged above the upper filter; an active carbon filter layer is arranged in the second filtering tower; and the top end of the second filtering tower is an exhaust pipe which the bottom end of the second filtering tower is a liquid collection tank. The recovering and purifying device provided by the invention has the advantages that activity of gas molecules and the adsorption effect of the active carbon filter layer are improved; exhaust gas purifying effect is substantially improved; and finally treat gas can be conveniently discharged into air or recycled via the exhaust pipe.

Description

A kind of industrial waste gas reclaiming clean device

Technical field

The present invention relates to waste gas treatment equipment, specially a kind of industrial waste gas reclaiming clean device.

Background technology

Fats and oils processing is generally heated process, and low temperature needs more than 100 degree, high temperature be even up to hundreds of spend, oily Substantial amounts of waste gas is inevitably produced in fat production process, many harmful to environment due to also having in waste gas Material, direct discharge can cause air pollution, and therefore enterprise needs strict process for producing waste gas, only Meet the requirement of environmental protection just can be discharged.

Content of the invention

The invention mainly solves the technical problem of providing a kind of industrial waste gas reclaiming clean device, it is mainly used In solving the above problems.

The present invention solves technical problem and adopts the following technical scheme that:

There is provided a kind of industrial waste gas reclaiming clean device, it mainly includes the first filtration tank, the second filtration tank, It is arranged on the aerator at the first filtration tower bottom exhaust gas entrance, described first filtration tank and described second filtration It is attached by gas delivery tube between tower, described first filtration tank bottom is provided with collecting tank, has in tower body Two showers and two filters, are provided with PP filter cotton, described second filtration above uppermost filter It is provided with activated carbon filter layer, top is exhaustor, and described second filtration tank bottom is provided with collecting tank in tower.Institute Stating in gas delivery tube has one group of heating tube apical position is vertically-mounted.Described filter by machining or The non-woven fibers block being shaped to filter base is formed.

Preferably, described shower is the liquid line of bottom porous.

Compared with prior art its advantage is the present invention:Connected by two filtration tanks and use, the first mistake Filter tower spray+filter can effectively remove metal fragment in removing exhaust gas and miscellaneous greatly, and effectively removes water by PP, By incoming second filtration tank of gas delivery tube, simultaneously as the heating tube in gas filter tube makes to enter Gas temperature in two filtration tanks significantly raises, and increased the liveness of gas molecule and activated carbon filter layer Adsorption effect, significantly improves waste gas purification effect, the gas of final process can be easily by exhaustor Enter in the air or recycling.

Brief description

Fig. 1 is a kind of industrial waste gas reclaiming clean apparatus structure schematic diagram.

In figure label:1st, aerator, 2, shower, the 3, first filtration tank, 4, filter, 5, PP mistake Filter pulp, 6, gas delivery tube, 7, heating tube, 8, exhaustor, 9, activated carbon filter layer, 10, second Filtration tank, 11,12, collecting tank.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly Chu, it is fully described by it is clear that described embodiment is only a part of embodiment of the present invention, rather than Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation Property work under the premise of the every other embodiment that obtained, broadly fall into the scope of protection of the invention.

As shown in figure 1, a kind of industrial waste gas reclaiming clean device, its mainly include the first filtration tank 3, Two filtration tanks 10, are arranged on the aerator 1 at the first filtration tank 3 bottom exhaust gas entrance, described first filtration It is attached by gas delivery tube 6 between tower 3 and described second filtration tank 10, described first filtration tank 3 Bottom is provided with collecting tank 12, has two showers 2 and two filters 4, uppermost filter in tower body It is provided with PP filter cotton 5 above in the of 4, in described second filtration tank 10, is provided with activated carbon filter layer 9, top is row Trachea 8, described second filtration tank 10 bottom is provided with collecting tank 11.

For further optimisation technique scheme, in described gas delivery tube 6, have one apical position is vertically-mounted Group heating tube 7.

For further optimisation technique scheme, described filter 4 by machining or is shaped to filter base Non-woven fibers block formed.

For further optimisation technique scheme, described shower 8 is the liquid line of bottom porous.

Finally it should be noted that:The foregoing is only the preferred embodiments of the present invention, be not limited to The present invention, although being described in detail to the present invention with reference to the foregoing embodiments, for the technology of this area For personnel, it still can be modified to the technical scheme described in foregoing embodiments, or to it Middle some technical characteristics carry out equivalent, all within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (2)

1. a kind of industrial waste gas reclaiming clean device, it mainly includes the first filtration tank, the second filtration tank, peace It is contained in aerator at the first filtration tower bottom exhaust gas entrance it is characterised in that described first filtration tank and institute State and be attached by gas delivery tube between the second filtration tank, described first filtration tank bottom is provided with collecting tank, There are two showers and two filters in tower body, above uppermost filter, be provided with PP filter cotton, described It is provided with activated carbon filter layer, top is exhaustor, and described second filtration tank bottom is provided with collection in second filtration tank Liquid bath;There is one group of heating tube apical position is vertically-mounted in described gas delivery tube;Described filter is by machine The non-woven fibers block that filter base was processed or be shaped to tool is formed.
2. a kind of industrial waste gas reclaiming clean device according to claim 1 is it is characterised in that described Shower is the liquid line of bottom porous.
CN201610437147.6A 2016-06-17 2016-06-17 Recovering and purifying device for industrial exhaust gas CN106390674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610437147.6A CN106390674A (en) 2016-06-17 2016-06-17 Recovering and purifying device for industrial exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610437147.6A CN106390674A (en) 2016-06-17 2016-06-17 Recovering and purifying device for industrial exhaust gas

Publications (1)

Publication Number Publication Date
CN106390674A true CN106390674A (en) 2017-02-15

Family

ID=58006569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610437147.6A CN106390674A (en) 2016-06-17 2016-06-17 Recovering and purifying device for industrial exhaust gas

Country Status (1)

Country Link
CN (1) CN106390674A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203556253U (en) * 2013-09-17 2014-04-23 梁文昌 Novel waste gas treatment system
CN204051377U (en) * 2014-08-19 2014-12-31 江苏自强环保科技有限公司 Effective integrated soda acid and organic exhaust gas adsorption device
CN204051314U (en) * 2014-08-12 2014-12-31 泉州市银丰机械设备有限公司 Lacquer spraying waste gas treatment system
CN204294058U (en) * 2014-11-07 2015-04-29 安徽禾益化学股份有限公司 A kind of waste gas cleaning system for chemical plant
CN205672728U (en) * 2016-06-17 2016-11-09 安庆市虹泰新材料有限责任公司 A kind of industrial waste gas reclaiming clean device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203556253U (en) * 2013-09-17 2014-04-23 梁文昌 Novel waste gas treatment system
CN204051314U (en) * 2014-08-12 2014-12-31 泉州市银丰机械设备有限公司 Lacquer spraying waste gas treatment system
CN204051377U (en) * 2014-08-19 2014-12-31 江苏自强环保科技有限公司 Effective integrated soda acid and organic exhaust gas adsorption device
CN204294058U (en) * 2014-11-07 2015-04-29 安徽禾益化学股份有限公司 A kind of waste gas cleaning system for chemical plant
CN205672728U (en) * 2016-06-17 2016-11-09 安庆市虹泰新材料有限责任公司 A kind of industrial waste gas reclaiming clean device

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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Application publication date: 20170215