CN108211661A - Exhaust gas purification and treatment device - Google Patents

Exhaust gas purification and treatment device Download PDF

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Publication number
CN108211661A
CN108211661A CN201611221852.9A CN201611221852A CN108211661A CN 108211661 A CN108211661 A CN 108211661A CN 201611221852 A CN201611221852 A CN 201611221852A CN 108211661 A CN108211661 A CN 108211661A
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CN
China
Prior art keywords
exhaust gas
water mist
housing
layer
treatment device
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
CN201611221852.9A
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Chinese (zh)
Inventor
张小兵
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.)
Yuyao Binten Electrical Appliance Factory
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Yuyao Binten Electrical Appliance Factory
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 Yuyao Binten Electrical Appliance Factory filed Critical Yuyao Binten Electrical Appliance Factory
Priority to CN201611221852.9A priority Critical patent/CN108211661A/en
Publication of CN108211661A publication Critical patent/CN108211661A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/007—Separation 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 irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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
    • B01D53/04—Separation 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/02—Separation 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
    • B01D53/06—Separation 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 moving adsorbents, e.g. rotating beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/26—Drying gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/82—Solid phase processes with stationary reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

Exhaust gas purification and treatment device, including housing, the interior bottom of the housing is equipped with horizontal water mist housing, agitating shaft is equipped in the water mist housing, the right end of agitating shaft is connected with the motor positioned at hull outside, the agitating shaft is equipped with several stirring blades, water is equipped in the water mist housing, the upside of water mist housing left end is equipped with air inlet pipe, the upside of water mist housing right end is equipped with the first venthole, it is equipped with above first venthole and stops plate, the obstruction plate is in inverted L-type, the side wall for stopping plate is equipped with the second venthole, the top for stopping plate is equipped with spray tube, the spray tube is connected with the liquid reserve tank positioned at hull outside.The beneficial effects of the invention are as follows form water mist using stirring blade to carry out spray process to exhaust gas, large granular impurity effectively in absorption exhaust gas, the spray tube of setting further carries out exhaust gas adsorption treatment, and the present apparatus is and reasonable in design to the high treating effect of exhaust gas.

Description

Exhaust gas purification and treatment device
Technical field
The present invention relates to waste gas purification processing technology fields, and in particular to exhaust gas purification and treatment device.
Background technology
With the continuous improvement of people's living standards, people are higher and higher to the attention rate of health.In many factories, A large amount of exhaust gas can be all generally given off, these exhaust gas are just discharged into exhaust gas without any processing, so as to cause in exhaust gas Pollutant is increasing significantly.
In the prior art, the purification of exhaust gas is generally using spray process, i.e., with scavenging solution come to the dust in exhaust gas and Impurity is adsorbed, but contact of the exhaust gas with scavenging solution is very uneven, more exhaust gas is caused still cannot to handle, only Exhaust gas after change is not still up to standard, wastes more resources；In addition, the pernicious gas removal in exhaust gas is also more difficult, often It can there are residue problems.
Invention content
The purpose of the present invention is to provide exhaust gas purification and treatment device, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：
Exhaust gas purification and treatment device, including housing, the interior bottom of the housing is equipped with horizontal water mist housing, the water mist Agitating shaft is equipped in housing, the right end of agitating shaft is connected with the motor positioned at hull outside, and the agitating shaft is equipped with several Stirring blade, the water mist housing is interior to be equipped with water, and the upside of water mist housing left end is equipped with air inlet pipe, the upside of water mist housing right end It equipped with the first venthole, is equipped with above the first venthole and stops plate, the obstruction plate is stopped in inverted L-type on the side wall of plate Equipped with the second venthole, the top for stopping plate is equipped with spray tube, the spray tube and the liquid reserve tank phase positioned at hull outside Connection, spray tube are equipped with several nozzles；The top of the spray tube is equipped with activated carbon filter layer, is set above activated carbon filter layer There is particle hydroxide calcium layer, drying layer is equipped with above particle hydroxide calcium layer, the top of the drying layer is equipped with Non-polarized lamp, described The fluorescent tube periphery of Non-polarized lamp is coated with photocatalyst layer.
As further embodiment of the present invention：The spray tube is equipped with high-pressure pump.
As further scheme of the invention：The top of the housing is equipped with air outlet pipe, and the air outlet pipe, which is equipped with, draws Wind turbine.
As further scheme of the invention：The photocatalyst layer is Nano titanium dioxide active material coating layer.
The beneficial effects of the invention are as follows forming water mist using stirring blade to carry out spray process to exhaust gas, exhaust gas is effectively adsorbed In large granular impurity, the spray tube of setting further carries out exhaust gas adsorption treatment, the present apparatus to the high treating effect of exhaust gas, It is and reasonable in design.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
In figure：1- air inlet pipe, 2- agitating shafts, 3- water mists housing, 4- stirring blades, the first ventholes of 5-, 6- motors, 7- resistances Sideboard, the second ventholes of 8-, 9- liquid reserve tanks, 10- high-pressure pumps, 11- spray tubes, 12- nozzles, 13- activated carbon filter layers, 14- Grain hydroxide calcium layer, 15- drying layers, 16- photocatalyst layers, 17- Non-polarized lamps, 18- housings, 19- air outlet pipes, 20- air-introduced machines.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, exhaust gas purification and treatment device, including housing 18, the interior bottom of the housing 18 Portion is equipped with horizontal water mist housing 3, agitating shaft 2 is equipped in the water mist housing 3, the right end of agitating shaft 2 is with being located at outside housing 18 The motor 6 of side is connected, and the agitating shaft 2 is equipped with several stirring blades 4, and water, water mist housing are equipped in the water mist housing 3 The upside of 3 left ends is equipped with air inlet pipe 1, and exhaust gas is passed at air inlet pipe 1 in water mist housing 3, starts motor 6, and motor 6 drives Agitating shaft 2 rotates, and the stirring blade 4 on agitating shaft 2 stirs water, forms water mist, and spray process is carried out to exhaust gas, and effectively absorption is useless Large granular impurity in gas；
The upside of 3 right end of water mist housing is equipped with the first venthole 5, and 5 top of the first venthole, which is equipped with, stops plate 7, the resistance Sideboard 7 is in inverted L-type, and the side wall for stopping plate 7 is equipped with the second venthole 8, and the top for stopping plate 7 is equipped with spray tube 11, the spray tube 11 is equipped with high-pressure pump 10, and the spray tube 11 is connected with the liquid reserve tank 9 positioned at 18 outside of housing, sprays Shower pipe 11 is equipped with several nozzles 12, and then exhaust gas passes through the first venthole 5 and the second venthole 8, starts high-pressure pump 10, to useless Gas carries out secondary spraying processing, further adsorbs the granule foreign in exhaust gas, and the effect for stopping plate 7 is to stop secondary spraying liquid It enters inside water mist housing 3；
The top of the spray tube 11 is equipped with activated carbon filter layer 13, and 13 top of activated carbon filter layer is equipped with particle hydroxide Calcium layer 14,14 top of particle hydroxide calcium layer are equipped with drying layer 15, and activated carbon filter layer 13 is small miscellaneous in exhaust gas for filtering Matter, particle hydroxide calcium layer 14 adsorb the sour gas in exhaust gas, and drying layer 15 is used to exhaust gas be dried processing.
The top of the drying layer 15 is equipped with Non-polarized lamp 17, and the fluorescent tube periphery of the Non-polarized lamp 17 is coated with photocatalyst layer 16, the photocatalyst layer 16 is Nano titanium dioxide active material coating layer, and photocatalyst layer 16 passes through 17 light of Non-polarized lamp Heat generates catalysis, and titanium dioxide active material has very strong oxidability, make exhaust gas when being irradiated by light In harmful substance be decomposed into carbon dioxide and water, various bacteriums in exhaust gas can be killed and go to eliminate the unusual smell.
The top of the housing 18 is equipped with air outlet pipe 19, and the air outlet pipe 19 is equipped with air-introduced machine 20.
The present invention the course of work be：Exhaust gas is passed at air inlet pipe 1 in water mist housing 3, starts motor 6, motor 6 Agitating shaft 2 is driven to rotate, the stirring blade 4 on agitating shaft 2 stirs water, forms water mist, and spray process is carried out to exhaust gas, is effectively inhaled Large granular impurity in attached exhaust gas；Then exhaust gas passes through the first venthole 5 and the second venthole 8, starts high-pressure pump 10, to exhaust gas Carry out secondary spraying processing, further adsorb exhaust gas in granule foreign, stop plate 7 effect be stop secondary spraying liquid into Enter to inside water mist housing 3；Activated carbon filter layer 13 is used to filter the minute impurities in exhaust gas, and particle hydroxide calcium layer 14 is adsorbed Sour gas in exhaust gas, drying layer 15 are used to exhaust gas be dried processing；Photocatalyst layer 16 passes through 17 light of Non-polarized lamp Heat generates catalysis, and titanium dioxide active material has very strong oxidability, make exhaust gas when being irradiated by light In harmful substance be decomposed into carbon dioxide and water, various bacteriums in exhaust gas can be killed and go to eliminate the unusual smell；Last exhaust gas is drawing Housing 18 is discharged under the action of wind turbine 20 at air outlet pipe 19.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (4)

1.废气净化处理装置，包括壳体，其特征在于，所述壳体的内底部设有横置的水雾壳体，所述水雾壳体内设有搅拌轴，搅拌轴的右端与位于壳体外侧的电机相连接，所述搅拌轴上设有若干搅拌叶片，所述水雾壳体内设有水，水雾壳体左端的上侧设有进气管，水雾壳体右端的上侧设有第一出气孔，第一出气孔上方设有阻拦板，所述阻拦板呈倒置的L型，阻拦板的侧壁上设有第二出气孔，所述阻拦板的上方设有喷淋管，所述喷淋管与位于壳体外侧的储液箱相连接，喷淋管上设有若干喷咀；所述喷淋管的上方设有活性炭过滤层，活性炭过滤层上方设有颗粒氢氧化钙层，颗粒氢氧化钙层上方设有干燥层，所述干燥层的上方设有无极灯，所述无极灯的灯管外围涂覆有光触媒层。1. Exhaust gas purification treatment device, comprising a shell, characterized in that, the inner bottom of the shell is provided with a horizontal water mist shell, the water mist shell is provided with a stirring shaft, and the right end of the stirring shaft is located in the shell The motor outside the body is connected, the stirring shaft is provided with a number of stirring blades, the water mist housing is provided with water, the upper side of the left end of the water mist housing is provided with an air intake pipe, and the upper side of the right end of the water mist housing is provided with a There is a first air outlet, and a blocking plate is arranged above the first air outlet. The blocking plate is in an inverted L shape. The side wall of the blocking plate is provided with a second air outlet. A spray pipe is arranged above the blocking plate. , the spray pipe is connected with the liquid storage tank located on the outside of the shell, and several nozzles are arranged on the spray pipe; an activated carbon filter layer is arranged above the spray pipe, and a granular hydrogen oxidizer is arranged above the activated carbon filter layer. The calcium layer is provided with a dry layer above the granular calcium hydroxide layer, and an electrodeless lamp is provided above the dry layer, and the periphery of the lamp tube of the electrodeless lamp is coated with a photocatalyst layer. 2.根据权利要求1所述的废气净化处理装置，其特征在于，所述喷淋管上设有高压泵。2. The exhaust gas purification treatment device according to claim 1, characterized in that a high-pressure pump is provided on the spray pipe. 3.根据权利要求1所述的废气净化处理装置，其特征在于，所述壳体的顶部设有出气管，所述出气管上设有引风机。3 . The exhaust gas purification treatment device according to claim 1 , wherein an air outlet pipe is provided on the top of the housing, and an induced draft fan is provided on the air outlet pipe. 4 . 4.根据权利要求1所述的废气净化处理装置，其特征在于，所述光触媒层为纳米级二氧化钛活性材料涂布层。4. The waste gas purification treatment device according to claim 1, characterized in that, the photocatalyst layer is a nanoscale titanium dioxide active material coating layer.
CN201611221852.9A 2016-12-21 2016-12-21 Exhaust gas purification and treatment device Pending CN108211661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611221852.9A CN108211661A (en) 2016-12-21 2016-12-21 Exhaust gas purification and treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611221852.9A CN108211661A (en) 2016-12-21 2016-12-21 Exhaust gas purification and treatment device

Publications (1)

Publication Number Publication Date
CN108211661A true CN108211661A (en) 2018-06-29

Family

ID=62656432

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611221852.9A Pending CN108211661A (en) 2016-12-21 2016-12-21 Exhaust gas purification and treatment device

Country Status (1)

Country Link
CN (1) CN108211661A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109108037A (en) * 2018-09-07 2019-01-01 安徽国瑞实验设备有限公司 A kind of all steel vent cabinet used with waste gas circulation
CN109173659A (en) * 2018-11-21 2019-01-11 陈雪飞 A kind of high effective flue gas processing equipment
CN109364696A (en) * 2018-11-21 2019-02-22 王旭 Efficient gas cleaning equipment
CN109603464A (en) * 2019-01-09 2019-04-12 王旭 Metallurgic waste gas processing unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109108037A (en) * 2018-09-07 2019-01-01 安徽国瑞实验设备有限公司 A kind of all steel vent cabinet used with waste gas circulation
CN109173659A (en) * 2018-11-21 2019-01-11 陈雪飞 A kind of high effective flue gas processing equipment
CN109364696A (en) * 2018-11-21 2019-02-22 王旭 Efficient gas cleaning equipment
CN109173659B (en) * 2018-11-21 2021-02-05 盛大环保有限公司 High-efficient flue gas treatment facility
CN109364696B (en) * 2018-11-21 2021-06-04 周国梁 High-efficient gas purification equipment
CN109603464A (en) * 2019-01-09 2019-04-12 王旭 Metallurgic waste gas processing unit
CN109603464B (en) * 2019-01-09 2021-05-28 湖南凯迪工程科技有限公司 Metallurgical waste gas treatment device

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Application publication date: 20180629