CN105854498A - Chemical plant waste gas treatment device - Google Patents

Chemical plant waste gas treatment device Download PDF

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Publication number
CN105854498A
CN105854498A CN201610436716.5A CN201610436716A CN105854498A CN 105854498 A CN105854498 A CN 105854498A CN 201610436716 A CN201610436716 A CN 201610436716A CN 105854498 A CN105854498 A CN 105854498A
Authority
CN
China
Prior art keywords
waste gas
filtration tank
chemical plant
tower
filtering tower
Prior art date
Application number
CN201610436716.5A
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 CN201610436716.5A priority Critical patent/CN105854498A/en
Publication of CN105854498A publication Critical patent/CN105854498A/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

Abstract

The invention discloses a chemical plant waste gas treatment device and belongs to the field of waste gas treatment equipment. The chemical plant waste gas treatment device mainly comprises a first filtering tower, a second filtering tower and an air blower installed at a waste gas inlet in the bottom of the first filtering tower. The first filtering tower and the second filtering tower are connected through a gas conveying pipeline. A liquid collecting tank is arranged at the bottom end of the first filtering tower, two spraying pipes and two filters are arranged in a first tower body, PP filtering cotton is arranged on the uppermost filter, and an activated carbon filtering layer is arranged in the second filtering tower. The device has the advantages that the waste gas purifying effect is remarkably improved, and finally treated gas can be conveniently exhausted into air through an exhaust pipe or recycled.

Description

A kind of chemical plant emission-control equipment

Technical field

The present invention relates to waste gas treatment equipment, be specially a kind of chemical plant emission-control equipment.

Background technology

Fats and oils processing is generally heated process, and low temperature needs more than 100 degree, and high temperature is even up to hundreds of many degree, oily Fat production process inevitably produces substantial amounts of waste gas, many to bad environmental owing to waste gas also having 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 discharge.

Summary of the invention

The technical problem that present invention mainly solves is to provide a kind of chemical plant emission-control equipment, and it is mainly used in Solve the problems referred to above.

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

Thering is provided a kind of chemical plant emission-control equipment, it mainly includes the first filtration tank, the second filtration tank, peace It is contained in the aerator at exhaust gas entrance bottom the first filtration tank, described first filtration tank and described second filtration tank Between be attached by gas delivery tube, described first filtration tank bottom is provided with collecting tank, has two in tower body Individual shower and two filters, uppermost filter is arranged over PP filter cotton, described second filtration tank Inside it is provided with activated carbon filter layer.

Compared with prior art it has the beneficial effect that by two filtration tanks connection uses, the first mistake the present invention Filter tower spray+filter can effectively remove the metal fragment in removing exhaust gas and the most miscellaneous, and is effectively anhydrated by PP, By incoming second filtration tank of gas delivery tube, simultaneously as the heat pipe that adds in gas filter tube makes to enter Gas temperature in two filtration tanks significantly raises, and adds the liveness of gas molecule and activated carbon filter layer Adsorption effect, significantly improves waste gas purification effect, and the final gas processed can be easily by exhaustor Enter in air or recycle.

Accompanying drawing explanation

Fig. 1 is a kind of chemical plant emission-control equipment structural representation.

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

Detailed description of the invention

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, be fully described by, it is clear that described embodiment be 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 The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.

As it is shown in figure 1, a kind of chemical plant emission-control equipment, it mainly includes the first filtration tank 3, second Filtration tank 10, is arranged on the aerator 1 at exhaust gas entrance bottom the first filtration tank 3, described first filtration tank It is attached by gas delivery tube 6 between 3 and described second filtration tank 10, described first filtration tank 3 end End is provided with collecting tank 12, has two showers 2 and two filters 4, uppermost filter 4 in tower body Being arranged over PP filter cotton 5, be provided with activated carbon filter layer 9 in described second filtration tank 10, top is aerofluxus Pipe 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 adds heat pipe 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.

Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to The present invention, although being described in detail the present invention with reference to previous embodiment, for the technology of this area For personnel, the technical scheme described in foregoing embodiments still can be modified by it, or to it Middle part technical characteristic carries out equivalent, all within the spirit and principles in the present invention, that is made any repaiies Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (1)

1. a chemical plant emission-control equipment, it mainly includes the first filtration tank, the second filtration tank, installs Aerator at exhaust gas entrance bottom the first filtration tank, it is characterised in that described first filtration tank and described Being attached by gas delivery tube between second filtration tank, described first filtration tank bottom is provided with collecting tank, Having two showers and two filters in tower body, uppermost filter is arranged over PP filter cotton, described It is provided with activated carbon filter layer in second filtration tank.
CN201610436716.5A 2016-06-17 2016-06-17 Chemical plant waste gas treatment device CN105854498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610436716.5A CN105854498A (en) 2016-06-17 2016-06-17 Chemical plant waste gas treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610436716.5A CN105854498A (en) 2016-06-17 2016-06-17 Chemical plant waste gas treatment device

Publications (1)

Publication Number Publication Date
CN105854498A true CN105854498A (en) 2016-08-17

Family

ID=56649820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610436716.5A CN105854498A (en) 2016-06-17 2016-06-17 Chemical plant waste gas treatment device

Country Status (1)

Country Link
CN (1) CN105854498A (en)

Citations (4)

* 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

Patent Citations (4)

* 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

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C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160817

WD01 Invention patent application deemed withdrawn after publication