CN106582276A - Energy-saving VOC waste gas treatment equipment - Google Patents

Energy-saving VOC waste gas treatment equipment Download PDF

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Publication number
CN106582276A
CN106582276A CN201611193659.9A CN201611193659A CN106582276A CN 106582276 A CN106582276 A CN 106582276A CN 201611193659 A CN201611193659 A CN 201611193659A CN 106582276 A CN106582276 A CN 106582276A
Authority
CN
China
Prior art keywords
waste gas
energy
control module
treatment equipment
wall
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.)
Pending
Application number
CN201611193659.9A
Other languages
Chinese (zh)
Inventor
任岳
杨盛华
方颜颖
刘扬
刘通
曹鹏军
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.)
Chongqing Dingsan Positive Technology Co Ltd
Original Assignee
Chongqing Dingsan Positive 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 Chongqing Dingsan Positive Technology Co Ltd filed Critical Chongqing Dingsan Positive Technology Co Ltd
Priority to CN201611193659.9A priority Critical patent/CN106582276A/en
Publication of CN106582276A publication Critical patent/CN106582276A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8678Removing components of undefined structure
    • B01D53/8687Organic components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/70Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708Volatile organic compounds V.O.C.'s

Abstract

The invention relates to the technical field of manufacturing of air purification equipment. Aiming at the shortcoming of high energy consumption of the existing VOC waste gas treatment equipment based on a photocatalysis method, the invention discloses energy-saving VOC waste gas treatment equipment. The energy-saving VOC waste gas treatment equipment comprises a shell and a control module, wherein the control module is arranged on the shell; a gas inlet, at least four luminous bodies, a catalysis plate and a gas outlet are arranged in the shell in sequence from front to back; a sensing module is arranged on the wall of the gas inlet; the sensing module comprises a pressure sensor and a density sensor; the pressure sensor, the density sensor and the luminous bodies are connected with the control module; a sensing module which is identical with the sensing module on the wall of the gas inlet is arranged on the wall of the gas outlet; the pressure sensor and the density sensor in the sensing module on the wall of the gas outlet are connected with the control module; an even number of luminous bodies are provided; and the luminous bodies are symmetrically arranged on a group of opposite surfaces in the shell. Compared with the prior art, the energy-saving VOC waste gas treatment equipment has the beneficial effect of energy conservation.

Description

A kind of energy-conservation VOC waste gas treatment equipment
Technical field
The present invention relates to air cleaning facility manufacturing technology field, and in particular to a kind of energy-conservation VOC waste gas treatment equipment.
Background technology
Volatile organic matter (VOC, Volatile Organic Compounds) in air can serious harm people group It is many healthy.Therefore it is also easy to produce ability after the factory of volatile organic matter need to be processed waste gas using waste gas treatment equipment It is discharged into air.Photocatalytic method is one of main method of process volatile organic matter:Catalysis material is excited in photon energy Under, electronics transits to conduction band positions from valence band, and in conduction band light induced electron is formed, and photohole is formed in valence band, using electronics-sky The oxidation in cave pair and reducing property, make oxygen and hydrone be excited into superoxide radical and hydroxyl radical free radical etc. with strong oxdiative power Free radical, degrade environment in volatile organic matter.
Light source is the existing waste gas treatment equipment energy source based on photocatalytic method, in order to ensure that exhaust treatment efficiency needs foot The light source of enough power, but volatile organic matter is not stable in the flow of waste gas and waste gas, light source tube in existing equipment , usually there is waste gas seldom or light source still oepration at full load in the case that volatile organic matter concentration is very low, wave in reason intelligence Take the energy.
The content of the invention
For the existing big shortcoming of VOC waste gas treatment equipments power consumption based on photocatalytic method, the invention discloses a kind of energy-conservation VOC waste gas treatment equipments, the concentration by volatile organic matter in the flow and waste gas of detection input waste gas is whole to adjust light source Body power, energy saving.
The present invention is achieved through the following technical solutions:
A kind of energy-conservation VOC waste gas treatment equipment, including housing and control module, control module is arranged on housing;Housing Interior to be sequentially provided with air inlet, at least four luminous bodys, catalytic plate, gas outlet from A-P, air inlet wall is provided with sensing module, The sensing module includes pressure transducer and density sensor, the pressure transducer, density sensor, luminous body and control Module connects.
The principle of the present invention is to detect waste gas respectively by arranging pressure transducer and density sensor in air inlet Pressure and density, control module draws accordingly in the flow and waste gas of waste gas the content of volatile organic matter and adjusts sending out for operation The number of body of light, can on the basis of exhaust-gas treatment demand is met energy saving.
Further, the gas outlet wall is provided with and identical sensing module on air inlet wall, and the gas outlet wall is passed Pressure transducer and density sensor in sense module is connected with control module.Can be with by being also provided with sensing module in gas outlet Play a part of feedback regulation, the information that sensing module is transmitted on control module synthesis air inlet wall and gas outlet wall is controlling to send out Light running body quantity.
Further, the luminous body is even number, on be arranged in housing one group of symmetrical opposite of luminous body.Symmetrically The luminous body of setting can make in the luminous running body quantity of control module control in housing on one group of opposite all at least one Luminous running body, ensures that light is substantially uniform in housing then.
The present invention compared with prior art, the beneficial effect with energy-conservation:The existing VOC exhaust-gas treatments based on photocatalytic method Equipment typically can not automatically adjust light source overall power, high energy consumption according to volatile organic matter concentration in exhaust gas flow and waste gas; The present invention is volatilized by arranging pressure transducer and density sensor in air inlet in the flow and waste gas that detect waste gas respectively Property Organic substance concentration, control module adjusts accordingly the number of the luminous body of operation, can when volatile organic matter amount is few from Moving reduces light source overall power, then energy saving.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is a kind of energy-conservation VOC waste gas treatment equipment front view of the invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the G-G sectional views of Fig. 1;
Fig. 4 is the F-F sectional views of Fig. 2.
Labelling and corresponding component names in accompanying drawing:
1- housings, 2- control modules, 3- air inlets, 4- luminous bodys, 5- catalytic plates, 6- gas outlets, 7- sensing modules.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.
Embodiment one:
As shown in Figures 1 to 4, a kind of energy-conservation VOC waste gas treatment equipment of the invention, including housing 1 and control module 2, control Molding block 2 is arranged on housing 1, and air inlet 3, at least four luminous bodys 4, catalysis are sequentially provided with from A-P in the housing 1 Plate 5, gas outlet 6, the wall of air inlet 3 is provided with sensing module 7, and the sensing module 7 includes pressure transducer and density sensor, The pressure transducer, density sensor, luminous body 4 are connected with control module 2.
Further, the wall of the gas outlet 6 is provided with and identical sensing module 7, the gas outlet 6 on the wall of air inlet 3 Pressure transducer and density sensor in wall sensing module 7 is connected with control module 2, by being also provided with sensing in gas outlet 6 Module 7 can play a part of feedback regulation, and sensing module 7 is transmitted on the comprehensive wall of air inlet 3 of control module 2 and the wall of gas outlet 6 Information come control luminous body 4 operation quantity;Luminous body 4 is even number, symmetrical be arranged in housing 1 one group of luminous body 4 On opposite, symmetrically arranged luminous body 4 can make one group of opposite in housing 1 in the control operation quantity of luminous body 4 of control module 2 On all at least one luminous bodys 4 run, then ensure housing 1 in light it is substantially uniform.
When the present invention is implemented, waste gas is entered from air inlet 3, the pressure transducer and density in the wall sensing module 7 of air inlet 3 Detecting the pressure and density of waste gas respectively, control module 2 show accordingly there there is volatility in the flow and waste gas of waste gas to sensor The content of machine thing and adjust operation luminous body 4 number, the waste gas after process discharges from gas outlet 6, is located on the wall of gas outlet 6 The sensing module 7 being connected with control module 2 play a part of feedback control, such as control module 2 judges the waste gas of gas outlet 6 not Meet discharge standard then increase operation luminous body 4 number to improve exhaust treatment efficiency.
The present invention has compared with prior art the beneficial effect of energy-conservation:The existing VOC exhaust-gas treatments based on photocatalytic method Equipment typically can not automatically adjust light source overall power, high energy consumption according to volatile organic matter concentration in exhaust gas flow and waste gas; The present invention is volatilized by arranging pressure transducer and density sensor in air inlet 3 in the flow and waste gas that detect waste gas respectively Property Organic substance concentration, control module 2 adjusts accordingly the number of the luminous body 4 of operation, can be when volatile organic matter amount is few Automatically light source overall power is reduced, then energy saving.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect Describe in detail, should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include Within protection scope of the present invention.

Claims (3)

1. a kind of energy-conservation VOC waste gas treatment equipment, including housing (1) and control module (2), control module (2) is arranged on housing (1) on, it is characterised in that:It is sequentially provided with air inlet (3), at least four luminous bodys (4), urges from A-P in the housing (1) Change plate (5), gas outlet (6), air inlet (3) wall is provided with sensing module (7), and the sensing module (7) is including pressure transducer And density sensor, the pressure transducer, density sensor, luminous body (4) are connected with control module (2).
2. a kind of energy-conservation VOC waste gas treatment equipment according to claim 1, it is characterised in that:On gas outlet (6) wall It is provided with and identical sensing module (7) on air inlet (3) wall, the pressure transducer in the gas outlet (6) wall sensing module (7) It is connected with control module (2) with density sensor.
3. a kind of energy-conservation VOC waste gas treatment equipment according to claim 1 and 2, it is characterised in that:The luminous body (4) For even number, on the symmetrical one group of opposite being arranged in housing (1) of luminous body (4).
CN201611193659.9A 2016-12-21 2016-12-21 Energy-saving VOC waste gas treatment equipment Pending CN106582276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611193659.9A CN106582276A (en) 2016-12-21 2016-12-21 Energy-saving VOC waste gas treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611193659.9A CN106582276A (en) 2016-12-21 2016-12-21 Energy-saving VOC waste gas treatment equipment

Publications (1)

Publication Number Publication Date
CN106582276A true CN106582276A (en) 2017-04-26

Family

ID=58602173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611193659.9A Pending CN106582276A (en) 2016-12-21 2016-12-21 Energy-saving VOC waste gas treatment equipment

Country Status (1)

Country Link
CN (1) CN106582276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111195481A (en) * 2020-02-13 2020-05-26 长安大学 Volatile organic pollutant purification device and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204193787U (en) * 2014-11-03 2015-03-11 四川蓝雨禾环保科技有限公司 Electrodeless light oxygen catalytic waste gas clarifier
CN204293566U (en) * 2014-11-20 2015-04-29 广州市新奥环保设备工程有限公司 A kind of waste gas treatment equipment adopting ultraviolet catalytic technology
CN205650079U (en) * 2016-04-11 2016-10-19 四川浩景环保科技有限公司 Advanced oxidation modularization equipment is united in peculiar smell waste gas ozone - photocatalysis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204193787U (en) * 2014-11-03 2015-03-11 四川蓝雨禾环保科技有限公司 Electrodeless light oxygen catalytic waste gas clarifier
CN204293566U (en) * 2014-11-20 2015-04-29 广州市新奥环保设备工程有限公司 A kind of waste gas treatment equipment adopting ultraviolet catalytic technology
CN205650079U (en) * 2016-04-11 2016-10-19 四川浩景环保科技有限公司 Advanced oxidation modularization equipment is united in peculiar smell waste gas ozone - photocatalysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111195481A (en) * 2020-02-13 2020-05-26 长安大学 Volatile organic pollutant purification device and method

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CB02 Change of applicant information

Address after: 400 000 No. 74, East Park Road, Baima Town, Wulong District, Chongqing

Applicant after: Chongqing Dingsan positive Technology Co. Ltd.

Address before: 400,000 Chongqing City Jiulongpo District Shiqiao Paving Shiyang Road 17 Attached 77-4 Wanchang International Business City Third Floor Incubation Base B108

Applicant before: Chongqing Dingsan positive Technology Co. Ltd.

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RJ01 Rejection of invention patent application after publication

Application publication date: 20170426

RJ01 Rejection of invention patent application after publication