CN108543404A - A kind of injection molding machine emission-control equipment of avoidable secondary pollution - Google Patents

A kind of injection molding machine emission-control equipment of avoidable secondary pollution Download PDF

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Publication number
CN108543404A
CN108543404A CN201810429449.8A CN201810429449A CN108543404A CN 108543404 A CN108543404 A CN 108543404A CN 201810429449 A CN201810429449 A CN 201810429449A CN 108543404 A CN108543404 A CN 108543404A
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injection molding
molding machine
active carbon
filter
secondary pollution
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CN201810429449.8A
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Chinese (zh)
Inventor
丁波峰
于萍萍
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/44—Organic components
    • 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
    • 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
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/104—Ozone
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/804—UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A kind of injection molding machine emission-control equipment of avoidable secondary pollution, the present invention relates to technical field of waste gas treatment；It includes de- mist resistant filter, wind turbine, UV photodissociation clarifier and active carbon adsorber；The air outlet of de- mist resistant filter is connected by the air intake vent of pipeline and wind turbine, and the air outlet of wind turbine is connect by pipeline with the air intake vent of UV photodissociation clarifiers, and the air outlet of UV photodissociation clarifiers is connected by the air intake vent of pipeline and active carbon adsorber.Have many advantages, such as that treatment effect is stable, exhaust emission removal is thorough, non-secondary pollution, easy to operate, flexible operation, practicability is stronger.

Description

A kind of injection molding machine emission-control equipment of avoidable secondary pollution
Technical field
The present invention relates to technical field of waste gas treatment, and in particular to a kind of injection molding machine exhaust-gas treatment of avoidable secondary pollution Device.
Background technology
The exhaust gas generated in the injection molding machine course of work is mainly hydro carbons exhaust gas and oil-containing exhaust gas, contains certain stink and band There is a small amount of dust.Because such waste gas content is few, temporarily surrounding enviroment are influenced less, major part injection workshop does not install phase at present Exhaust treatment system is answered, using exhaust fan direct emission.With the reinforcement of environmental consciousness, injection molding machine exhaust-gas treatment gradually comes into me The visual field.But what process can be only achieved more preferably effect using becomes the emphasis of current research.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple in structure, reasonable design makes With the convenient injection molding machine emission-control equipment that can avoid secondary pollution, have treatment effect stabilization, exhaust emission removal thorough The advantages that bottom, non-secondary pollution, easy to operate, flexible operation, practicability is stronger.
To achieve the above object, the technical solution adopted by the present invention is：It is net comprising de- mist resistant filter, wind turbine, UV photodissociation Change device and active carbon adsorber；The air outlet of de- mist resistant filter is connected by the air intake vent of pipeline and wind turbine, the air outlet of wind turbine It is connect with the air intake vent of UV photodissociation clarifiers by pipeline, the air outlet of UV photodissociation clarifiers passes through pipeline and active carbon adsorber Air intake vent connection.
Further, the air intake vent of the de- mist resistant filter is connect by pipeline with gas gathering mask.
Further, the air outlet of the active carbon adsorber is connect by pipeline with floss hole.
Further, the de- mist resistant filter is by de- mist resistant filter shell, PP Pall ring fillers, filter cotton and filter bag It constitutes；The inside of de- mist resistant filter shell is equipped with PP Pall ring fillers, several filter cottons and mistake successively by air intake vent to air outlet Filter bag.
Further, the front side wall of the de- mist resistant filter shell is equipped with several No.1 entrances, which goes out Entrance is correspondingly arranged with several filter cottons, and filter cotton is plugged in two inside of de- mist resistant filter shell or more by its outer framework activity In slot on wall.
Further, the front side wall of the de- mist resistant filter shell is equipped with No.1 access hole, the No.1 access hole and mistake Filter bag is correspondingly arranged.
Further, the active carbon adsorber is made of active carbon adsorber shell and several activated carbon adsorption plates, Wherein several activated carbon adsorption plates are respectively arranged at the air intake vent and air outlet of active carbon adsorber shell.
Further, the front side wall of the active carbon adsorber shell be equipped with No. two entrances, No. two entrances with enter Activated carbon adsorption plate at air port is correspondingly arranged, which is plugged in active carbon adsorber by its outer framework activity In slot above and below shell on two madial walls.
Further, the front side wall of the active carbon adsorber shell be equipped with No. two access holes, No. two access holes with go out Activated carbon adsorption plate at air port is correspondingly arranged, which is plugged in active carbon adsorber by its outer framework activity In slot above and below shell on two madial walls.
The operation principle of the present invention：
1, injection molding machine exhaust gas enters de- mist resistant filter after gas gathering mask is collected under the action of wind turbine, by taking off mist resistant filter Interior PP Pall ring fillers, filter cotton and filter bag goes the particulate matter in removing exhaust gas and part mist of oil one's share of expenses for a joint undertaking, is follow-up equipment One good reaction condition is provided；
2, through de- mist resistant filter, treated that exhaust gas enters UV photodissociation clarifiers, under the action of UV photodissociation clarifiers, goes Except organic matter and stink, achieve the purpose that purify exhaust gas；
3, through UV photodissociation clarifier, treated that gas enters active carbon adsorber, and remaining pollutant is active in exhaust gas Charcoal Adsorption ensures the discharge of exhaust gas stably reaching standard.
With the above structure, the present invention has the beneficial effect that：
1, craft science is reasonable, and system operation is steady, ensures the treatment effect of exhaust gas；
2, high degree of automation, operational management is convenient, non-secondary pollution；
3, operating cost economy is subsequently put into cheap；
4, activated carbon service life is long, and regeneration frequency is low, replaces simple.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram that mist resistant filter is taken off in the present invention.
Fig. 3 is the internal structure schematic diagram that mist resistant filter is taken off in the present invention.
Fig. 4 is the structural schematic diagram of active carbon adsorber in the present invention.
Fig. 5 is the internal structure schematic diagram of active carbon adsorber in the present invention.
Reference sign：
De- mist resistant filter 1, de- mist resistant filter shell 1-1, PP Pall ring filler 1-2, filter cotton 1-3, filter bag 1-4, one Number entrance 1-5, No.1 access hole 1-6, wind turbine 2, UV photodissociation clarifier 3, active carbon adsorber 4, active carbon adsorber shell 4-1, activated carbon adsorption plate 4-2, No. two entrance 4-3, No. two access hole 4-4, floss hole 5, gas gathering mask 6.
Specific implementation mode
The present invention will be further described below with reference to the drawings.
Referring to as Figure 1-Figure 5, present embodiment the technical solution adopted is that：It includes de- mist resistant filter 1, wind Machine 2, UV photodissociation clarifier 3 and active carbon adsorber 4；The air outlet of de- mist resistant filter 1 is connected by the air intake vent of pipeline and wind turbine 2 It connects, the air outlet of wind turbine 2 is connect by pipeline with the air intake vent of UV photodissociation clarifier 3, and the air outlet of UV photodissociation clarifier 3 passes through Pipeline is connect with the air intake vent of active carbon adsorber 4.
Further, the air intake vent of the de- mist resistant filter 1 is connect by pipeline with gas gathering mask 6.
Further, the air outlet of the active carbon adsorber 4 is connect by pipeline with floss hole 5.
Further, the de- mist resistant filter 1 is by de- mist resistant filter shell 1-1, PP Pall ring filler 1-2, filter cotton 1-3 and filter bag 1-4 are constituted；The inside of de- mist resistant filter shell 1-1 is filled out equipped with PP Pall rings successively by air intake vent to air outlet Expect 1-2, twice filter cotton 1-3 and filter bag 1-4.
Further, the front side wall of the de- mist resistant filter shell 1-1 be equipped with several No.1 entrance 1-5, this two No.1 entrance 1-5 is correspondingly arranged with twice filter cotton 1-3, and filter cotton 1-3 is plugged in de- mist by its outer framework activity and filters In slot on two madial walls of device shell 1-1 or more.
Further, the front side wall of the de- mist resistant filter shell 1-1 is equipped with No.1 access hole 1-6, No.1 maintenance Mouth 1-6 and filter bag 1-4 is correspondingly arranged.
Further, the active carbon adsorber 4 is by active carbon adsorber shell 4-1 and two activated carbon adsorption plate 4- 2 are constituted, and two of which activated carbon adsorption plate 4-2 is respectively arranged at the air intake vent and air outlet of active carbon adsorber shell 4-1.
Further, the front side wall of the active carbon adsorber shell 4-1 is equipped with No. two entrance 4-3, No. two discrepancy The mouth 4-3 and activated carbon adsorption plate 4-2 at air intake vent is correspondingly arranged, which is inserted by its outer framework activity It is located in the slot on two madial walls of active carbon adsorber shell 4-1 or more.
Further, the front side wall of the active carbon adsorber shell 4-1 is equipped with No. two access hole 4-4, No. two maintenance The mouth 4-4 and activated carbon adsorption plate 4-2 at air outlet is correspondingly arranged, which is inserted by its outer framework activity It is located in the slot on two madial walls of active carbon adsorber shell 4-1 or more.
Further, the UV photodissociation clarifier 3 is efficient UV photodissociation clarifier 3.
The working principle of this specific embodiment:：
1, gas gathering mask 6 above injection molding machine is set, collect exhaust gas into maximum possible, pollutant is avoided to distribute into air, The exhaust gas collected by gas gathering mask 6, which enters under the action of wind turbine 2 through pipeline, takes off mist resistant filter 1, takes off in mist resistant filter 1 and is arranged together PP Pall ring fillers 1-2, twice filter cotton 1-3, one of filter bag 1-4, when exhaust gas flows through filtration system, PP Pall ring fillers 1- 2 play a part of to intercept, collision, spread, and twice filter cotton 1-3 filter bag 1-4 with together with, which are played, absorbs organic pollution and particle Effect provide a preferable working environment to reduce the concentration of pollutant in exhaust gas for follow-up equipment；Wherein, by twice Filter cotton 1-4 activities are plugged in the slot of the de- both sides mist resistant filter 1-1 or more inner wall, facilitate filter cotton 1-4 moving to cabinet Outside is replaced, and is reduced and is replaced labor intensity, and practicability is improved；
2, enter UV photodissociation clarifier 3 through taking off the exhaust gas that mist resistant filter 1 is handled, will be organised using high energy ultraviolet luminous energy Substance is learned, dismantling is independent atom, then by decomposing the oxygen in air, generates the active positive negative oxygen ion of property, then Ozone is generated, while the chemical substance for individual atoms will be disassembled by the oxidation reaction of ozone, is reassembled into low molecular Compound is such as：Water, carbon dioxide etc. are used with achieving the purpose that purifying contaminated object, and UV photodissociation clarifiers handle the exhaust gas, nothing Other materials need to additionally be added and participate in chemical reaction, it is only necessary to corresponding exhaust duct and air draft power are set, exhaust gas is made to pass through After this equipment, you can complete deodorization purified treatment, operating cost is low；
3, enter active carbon adsorber 4 through 3 purified exhaust gas of UV photodissociation clarifier, activated carbon adsorption bed is using blocky living Property charcoal, the activated carbon specific surface area and porosity than traditional granular, big 30 times of column carbon or more, high 20 times of adsorption efficiency with On, adsorption capacity greatly reinforces, and there is preferable mechanical strength, chemical stability and thermal stability, purification efficiency to be up to 95%, Organic exhaust gas is contacted by adsorbent bed with activated carbon, and the organic pollution in exhaust gas is attracted to activated carbon surface, thus from gas It is detached in stream, reaches clean-up effect, the air-flow being discharged from activated carbon adsorption bed has reached discharge standard, can direct emission；Its It is middle to be plugged in activated carbon adsorption plate 4-2 on two madial walls of active carbon adsorber shell 4-1 or more by its outer framework activity In slot, facilitates to move to activated carbon adsorption plate 4-2 on the outside of cabinet and replace, reduce and replace labor intensity, improve practicability；
4, activated carbon adsorption organic matter can reach saturation state after a certain period of time, and the activated carbon of saturation is through combustion catalysis device Hot-air desorption-catalysis burning, organic exhaust gas is generated CO2And H2Reach regenerated purpose after O, catalysis burning is organic Exhaust gas is heated to open combustion temperature, and non-flaming combustion is carried out under the action of catalyst platinum, palladium, generates carbon dioxide and water and discharges Amount of heat, catalysis combustion purification device are mechanical, electrical by catalyst chamber, electrical heating case, heat exchanger, wind according to catalysis combustion mechanism The most of composition of cabinet five is controlled, reaction process can be by PLC system switch board full automatic working, and low energy consumption, and purification efficiency is high, does not have There is secondary pollution.
With the above structure, present embodiment has the beneficial effect that：Present embodiment provides a kind of can avoid The injection molding machine emission-control equipment of secondary pollution, have treatment effect is stable, exhaust emission removal thoroughly, non-secondary pollution, The advantages that easy to operate, flexible operation, practicability is stronger.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention, It is intended to be within the scope of the claims of the invention.

Claims (10)

1. a kind of injection molding machine emission-control equipment of avoidable secondary pollution, it is characterised in that：It includes de- mist resistant filter, wind Machine, UV photodissociation clarifier and active carbon adsorber；The air outlet of de- mist resistant filter is connected by the air intake vent of pipeline and wind turbine, wind The air outlet of machine is connect by pipeline with the air intake vent of UV photodissociation clarifiers, and the air outlet of UV photodissociation clarifiers passes through pipeline and work Property charcoal absorber air intake vent connection.
2. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 1, it is characterised in that：Institute The air intake vent for the de- mist resistant filter stated is connect by pipeline with gas gathering mask.
3. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 1, it is characterised in that：Institute The air outlet for the active carbon adsorber stated is connect by pipeline with floss hole.
4. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 1, it is characterised in that：Institute The de- mist resistant filter stated is made of de- mist resistant filter shell, PP Pall ring fillers, filter cotton and filter bag；De- mist resistant filter shell Inside by air intake vent to air outlet successively be equipped with PP Pall ring fillers, several filter cottons and filter bag.
5. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 4, it is characterised in that：Institute The front side wall for the de- mist resistant filter shell stated is equipped with several No.1 entrances, and several No.1 entrances are corresponding with several filter cottons Setting, filter cotton are plugged in by its outer framework activity in the slot on two madial walls of de- mist resistant filter shell or more.
6. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 4, it is characterised in that：Institute The front side wall for the de- mist resistant filter shell stated is equipped with No.1 access hole, which is correspondingly arranged with filter bag.
7. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 1, it is characterised in that：Institute The active carbon adsorber stated is made of active carbon adsorber shell and several activated carbon adsorption plates, wherein several activated carbon adsorption plates It is respectively arranged at the air intake vent and air outlet of active carbon adsorber shell.
8. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 7, it is characterised in that：Institute The front side wall for the active carbon adsorber shell stated is equipped with No. two entrances, No. two entrances and the activated carbon adsorption plate at air intake vent It is correspondingly arranged, which is plugged in by its outer framework activity on two madial wall of active carbon adsorber shell or more In slot.
9. a kind of injection molding machine emission-control equipment of avoidable secondary pollution according to claim 7, it is characterised in that：Institute The front side wall for the active carbon adsorber shell stated is equipped with No. two access holes, No. two access holes and the activated carbon adsorption plate at air outlet It is correspondingly arranged, which is plugged in by its outer framework activity on two madial wall of active carbon adsorber shell or more In slot.
10. a kind of injection molding machine emission-control equipment of avoidable secondary pollution, it is characterised in that：Its operation principle：
(1), injection molding machine exhaust gas enters de- mist resistant filter after gas gathering mask is collected under the action of wind turbine, by de- mist resistant filter PP Pall ring fillers, filter cotton and filter bag, go the particulate matter in removing exhaust gas and part mist of oil one's share of expenses for a joint undertaking, carried for follow-up equipment For a good reaction condition；
(2), through de- mist resistant filter, treated that exhaust gas enters UV photodissociation clarifiers, under the action of UV photodissociation clarifiers, removal Organic matter and stink achieve the purpose that purify exhaust gas；
(3), through UV photodissociation clarifier, treated that gas enters active carbon adsorber, and remaining pollutant is by activated carbon in exhaust gas Adsorption ensures the discharge of exhaust gas stably reaching standard.
CN201810429449.8A 2018-05-08 2018-05-08 A kind of injection molding machine emission-control equipment of avoidable secondary pollution Pending CN108543404A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109499216A (en) * 2018-12-18 2019-03-22 陕西思维印务有限公司 VOCs exhaust treatment system
CN109622552A (en) * 2018-12-30 2019-04-16 东莞市达威环保工程有限公司 Organic waste gas treatment method for injection molding machine
CN109847530A (en) * 2018-12-29 2019-06-07 沭阳乐福橡塑工业有限公司 A kind of reclaimed rubber environment protection desulphurization device
CN111905540A (en) * 2020-07-13 2020-11-10 上海盛通时代印刷有限公司 Method for treating waste gas in printing process

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TW201700907A (en) * 2015-06-24 2017-01-01 新益先創科技股份有限公司 Clean air supply system, energy replenishment system and portable energy replenishment can
CN107138013A (en) * 2017-06-27 2017-09-08 深圳市睿维盛环保科技有限公司 UV paint spraying waste gas treatment process
CN107670498A (en) * 2017-10-27 2018-02-09 东莞市益国环保工程有限公司 Waste gas treatment device and method for sewage tank for sewage treatment
CN107837678A (en) * 2017-10-27 2018-03-27 东莞市益国环保工程有限公司 Photocatalytic adsorption equipment and method for treating waste gas

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201700907A (en) * 2015-06-24 2017-01-01 新益先創科技股份有限公司 Clean air supply system, energy replenishment system and portable energy replenishment can
CN107138013A (en) * 2017-06-27 2017-09-08 深圳市睿维盛环保科技有限公司 UV paint spraying waste gas treatment process
CN107670498A (en) * 2017-10-27 2018-02-09 东莞市益国环保工程有限公司 Waste gas treatment device and method for sewage tank for sewage treatment
CN107837678A (en) * 2017-10-27 2018-03-27 东莞市益国环保工程有限公司 Photocatalytic adsorption equipment and method for treating waste gas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109499216A (en) * 2018-12-18 2019-03-22 陕西思维印务有限公司 VOCs exhaust treatment system
CN109847530A (en) * 2018-12-29 2019-06-07 沭阳乐福橡塑工业有限公司 A kind of reclaimed rubber environment protection desulphurization device
CN109622552A (en) * 2018-12-30 2019-04-16 东莞市达威环保工程有限公司 Organic waste gas treatment method for injection molding machine
CN111905540A (en) * 2020-07-13 2020-11-10 上海盛通时代印刷有限公司 Method for treating waste gas in printing process
CN111905540B (en) * 2020-07-13 2022-05-13 上海盛通时代印刷有限公司 Method for treating waste gas in printing process

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Application publication date: 20180918