CN107174930A - Rubber smell governing system - Google Patents
Rubber smell governing system Download PDFInfo
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- CN107174930A CN107174930A CN201710526183.4A CN201710526183A CN107174930A CN 107174930 A CN107174930 A CN 107174930A CN 201710526183 A CN201710526183 A CN 201710526183A CN 107174930 A CN107174930 A CN 107174930A
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- Prior art keywords
- sulfur
- water tank
- gas
- processing system
- water
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 34
- 239000011593 sulfur Substances 0.000 claims abstract description 34
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000010410 dusting Methods 0.000 claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 86
- 239000007921 spray Substances 0.000 claims description 43
- 238000005507 spraying Methods 0.000 claims description 26
- 230000003647 oxidation Effects 0.000 claims description 24
- 238000007254 oxidation reaction Methods 0.000 claims description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 125000004122 cyclic group Chemical group 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 13
- 238000005189 flocculation Methods 0.000 claims description 12
- 230000016615 flocculation Effects 0.000 claims description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims 2
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 28
- 239000002912 waste gas Substances 0.000 abstract description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003546 flue gas Substances 0.000 abstract description 12
- 238000000746 purification Methods 0.000 abstract description 4
- 238000006555 catalytic reaction Methods 0.000 abstract description 3
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 238000010092 rubber production Methods 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 150000003384 small molecules Chemical class 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/306—Organic sulfur compounds, e.g. mercaptans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- 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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- Oil, Petroleum & Natural Gas (AREA)
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- General Engineering & Computer Science (AREA)
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- Treating Waste Gases (AREA)
Abstract
The present invention relates to the system that a kind of comprehensive regulation tire production process produces rubber smell, more particularly to a kind of improvement industrial waste gas, minimum discharge, the system of environment-protecting clean.A kind of rubber smell governing system, including not sulfur-bearing smoke processing system and sulfur-containing smoke gas processing system;The not sulfur-bearing smoke processing system includes dusting device, primary dust removing device, secondary ash collector and the EPA condensed combustion all-in-ones being sequentially connected;Primary dust removing device with the outlet of sulfur-containing smoke gas is not connected in production line, adsorbed by primary dust removing device, the waste gas that waste gas is converted to small air quantity high concentration is concentrated by secondary ash collector, then the waste gas after concentration is subjected to catalysis burning by EPA condensed combustions all-in-one again.The present invention by the flue gas in rubber production by being divided into sulfur-bearing and not two parts of sulfur-bearing, and respectively through sulfur-containing smoke gas processing system and not sulfur-bearing smoke processing system does not carry out purified treatment, to reach purification standard.
Description
Technical field
The present invention relates to the system that a kind of comprehensive regulation tire production process produces rubber smell, more particularly to one kind is controlled
Manage industrial waste gas, minimum discharge, the system of environment-protecting clean.
Background technology
In rubber tyre production process, it particularly can produce a certain amount of rubber in refining glue and vulcanization production link and give up
Gas, the pollution factor of this waste gas is mainly the pollutants such as industrial dust, stench, and pollutant component is complicated and changeable, especially waste gas
Middle odor pollutant is to surrounding environment, and plant environment causes certain pollution, and the phenomenon that disturbs residents is difficult to avoid that.
The technology of current rubber enterprise governance refining glue waste gas mainly has integration to neutralize photodissociation, UV photocatalysis+activity
Carbon treatment process, spiral board washing+bio-trickling+low-temperature plasma, microbial technique etc..These technologies are applied in certain journey
The pollutant such as industrial dust and stench in tire production process is solved on degree, but as the increase of rubber tyre production capacity and country are new
Promulgate《Discharge standard of air pollutants》, these Environmental-protecting treater operating costs are too high.Dust and waste gas pollution control and treatment row
It is not too preferable to put resultant effect, still has a certain degree of influence to plant area and surrounding environment.
The content of the invention
It is contemplated that in view of the above-mentioned problems, proposing that a kind of is oxidation spray using adsorption and desorption oxidizing fire all-in-one
The system that technology carries out focusing on discharge and peculiar odor treatment to the waste gas produced in tire production process.
Technical program of the present invention lies in:
A kind of rubber smell governing system, including not sulfur-bearing smoke processing system and sulfur-containing smoke gas processing system;It is described to be free of
Sulphur smoke processing system includes dusting device, primary dust removing device, secondary ash collector and the EPA condensed combustions one being sequentially connected
Machine;Primary dust removing device with the outlet of sulfur-containing smoke gas is not connected in production line, adsorbed, removed by two grades by primary dust removing device
Dirt device concentrates the waste gas that waste gas is converted to small air quantity high concentration, then the waste gas after concentration is passed through into EPA condensed combustions one again
Body machine carries out catalysis burning.Final product burn based on carbon dioxide and vapor, the minimum discharge of waste gas is realized.
The sulfur-containing smoke gas processing system includes ozone station, blender, oxidation spray equipment and the exhaust being sequentially connected
Device, the blender is connected with the outlet of sulfur-containing smoke gas in production line, in a mixer by the ozone and sulfur-bearing in ozone station
Flue gas is mixed, and removes organic molecule therein, macromolecular is changed into small molecule, and purified in oxidation spray equipment
Gas is discharged by exhaust apparatus afterwards;Also include water treatment system, it includes integrated cyclic water tank, integrated recirculated water
Contain sprayed slurry in case, described integrated cyclic water tank one end is connected with extraneous running water, the other end and oxidation spray equipment
It is connected.
Described primary dust removing device includes discharge gate deduster and dog-house deduster, the dog-house deduster and life
Producing line dog-house is directly connected to, and discharge gate deduster is connected by dusting device with production line discharge gate, dog-house deduster with
And the outlet of discharge gate deduster is connected with the entrance of secondary ash collector.
Described oxidation spray equipment includes tower body, and the tower body is provided with the air inlet for being located at tower body bottom and is located at
It is located in the gas outlet on tower body top, tower body and demisting layer, spraying layer and packing layer is sequentially provided between gas outlet and air inlet;
Spraying layer cyclic water tank integrated with the external world is connected.
It is located in described tower body and demisting layer, the first spraying layer, the first filler is sequentially provided between gas outlet and air inlet
Layer, the second spraying layer and the second packing layer;First spraying layer and the second spraying layer recirculated water integrated with the external world
Case is connected.
Aoxidize spray equipment and use inversely spraying method so that flue gas is fully contacted with spray liquid, by neutralization reaction, small point
Son and sour gas respectively with alkaline reaction and removed;Provided with demisting layer, a part of molecule and oil in flue gas are removed
Mist.
Described integrated cyclic water tank is connected with the first spraying layer and the second spraying layer respectively by water circulating pump.
Also include water treatment system, the water treatment system also includes water process decoction deployment device, the water process medicine
Liquid deployment device includes chemicals dosing plant, flocculation adjustment method tank, screw rod, intermediate water tank, three-stage filtration tank and the reuse set gradually
Water tank, chemicals dosing plant is connected with extraneous running water, is provided by extraneous running water and frame type stirring is provided with water source, flocculation adjustment method tank
Machine and with oxidation spray equipment be connected, by remaining spray liquid reclaimed by pipeline and add carried out into flocculation adjustment method tank it is secondary
Utilize, intermediate water tank is provided with chamber filter press;The reuse water tank is also connected with extraneous running water, provided with stirring in reuse water tank
Device;Also include NaOH chemicals dosing plants, described NaOH chemicals dosing plants one end is connected with extraneous running water, and the other end connects with reuse water tank
Connect, the reuse water tank is attached with integrated cyclic water tank.Flue gas after sulfur-containing smoke gas oxidation enters oxidation spray equipment,
Flue gas and spray liquid react, small molecule and sour gas respectively with alkaline reaction and removed, gas passes through exhaust after purification
Device is discharged.Spray liquid in integrated cyclic water tank is after circulation after a while, and the concentration of spray liquid is gradually
Reduction and pollutant concentration gradually increase, by remaining spray liquid reclaimed by pipeline and add carried out into flocculation adjustment method tank it is secondary
Utilize, the spray liquid after processing re-starts spray, and system is without row outside waste water.
The exhaust apparatus includes blower fan and chimney, and the blower fan is connected with oxidation spray equipment.
The model of the primary dust removing device and secondary ash collector is FCQ-10-240.
The technical effects of the invention are that:
The present invention by the flue gas in rubber production by being divided into sulfur-bearing and not two parts of sulfur-bearing, at sulfur-containing smoke gas
Reason system and not sulfur-bearing smoke processing system carry out purified treatment, to reach purification standard.Ammonia, hydrogen sulfide, first can be handled
Mercaptan, methyl sulfide, benzene, dimethylbenzene, styrene, carbon disulfide, trimethylamine, dimethyl disulfide, NMHC gas, carbon black
Dust≤12mg/m3;NMHC≤10mg/m3;Odour concentration dimensionless≤400;On the other hand equipment is run into
This is low compared with other rubber smell abatement equipment operating costs.
Brief description of the drawings
Fig. 1 is the structural representation of rubber smell governing system of the present invention.
Fig. 2 aoxidizes the structural representation of spray equipment for the present invention.
Fig. 3 is the structural representation of water treatment system of the present invention.
Fig. 4 is the schematic enlarged-scale view of water treatment system first half of the present invention.
Fig. 5 is the schematic enlarged-scale view of water treatment system latter half of the present invention.
Reference:1st, discharge gate deduster, 2, dog-house deduster, 3, secondary ash collector, 4, EPA condensed combustions one
Body machine, 5, dusting device, 6, blender, 7, oxidation spray equipment, 8, integrated cyclic water tank, 9, demisting layer, 10, spraying layer,
11st, packing layer, 12, chemicals dosing plant, 13, flocculation adjustment method tank, 14, screw rod, 15, intermediate water tank, 16, three-stage filtration tank, 17, reuse
Water tank, 18, Frame type stirrer, 19, chamber filter press, 20, agitator, 21, NaOH chemicals dosing plants.
Embodiment
A kind of rubber smell governing system, including not sulfur-bearing smoke processing system and sulfur-containing smoke gas processing system;It is described
Sulfur-bearing smoke processing system does not include dusting device 5, primary dust removing device, secondary ash collector 3 and the EPA concentration combustions being sequentially connected
Burn all-in-one 4;Primary dust removing device with the outlet of sulfur-containing smoke gas is not connected in production line, adsorbed by primary dust removing device, lead to
Cross secondary ash collector 3 and concentrate the waste gas that waste gas is converted to small air quantity high concentration, then the waste gas after concentration is dense by EPA again
Contracting burning all-in-one 4 carries out catalysis burning.Final product burn based on carbon dioxide and vapor, the ultralow row of waste gas is realized
Put.The sulfur-containing smoke gas processing system includes ozone station, blender 6, oxidation spray equipment 7 and the exhaust dress being sequentially connected
Put, the blender 6 is connected with the outlet of sulfur-containing smoke gas in production line, by the ozone and sulfur-bearing in ozone station in blender 6
Flue gas is mixed, and removes organic molecule therein, and macromolecular is changed into small molecule, and net in oxidation spray equipment 7
Gas is discharged by exhaust apparatus after change;Also include water treatment system, it includes integrated cyclic water tank 8, and integration is followed
Contain sprayed slurry in ring water tank 8, described integrated one end of cyclic water tank 8 is connected with extraneous running water, and the other end sprays with oxidation
Shower device 7 is connected.Described primary dust removing device includes discharge gate deduster 1 and dog-house deduster 2, the dog-house dedusting
Device 2 is directly connected to production line dog-house, and discharge gate deduster 1 is connected by dusting device 5 with production line discharge gate, dog-house
Entrance of the outlet of deduster 2 and discharge gate deduster 1 with secondary ash collector 3 is connected.Described oxidation spray equipment 7 is wrapped
Tower body is included, the tower body, which is provided with the air inlet positioned at tower body bottom and the gas outlet positioned at tower body top, tower body, to be located at
Demisting layer 9, spraying layer 10 and packing layer 11 are sequentially provided between gas outlet and air inlet;The spraying layer 10 and external world's one
Change cyclic water tank 8 to connect.Be located in described tower body be sequentially provided between gas outlet and air inlet the 9, first spraying layer of demisting layer,
First packing layer 11, the second spraying layer and the second packing layer 11;First spraying layer and the second spraying layer with the external world
Integrated cyclic water tank 8 is connected.Aoxidize spray equipment 7 and use inversely spraying method so that flue gas is fully contacted with spray liquid, pass through
Neutralization reaction, small molecule and sour gas are removed with alkaline reaction respectively;Provided with demisting layer 9, one is removed in flue gas
Divide molecule and mist of oil.Described integrated cyclic water tank 8 is sprayed with the first spraying layer and second respectively by water circulating pump
Drenching layer is connected.Also include water treatment system, the water treatment system also includes water process decoction deployment device, the water process medicine
Liquid deployment device includes chemicals dosing plant 12, flocculation adjustment method tank 13, screw rod 14, intermediate water tank 15, the three-stage filtration tank set gradually
16 and reuse water tank 17, chemicals dosing plant 12 be connected with extraneous running water, passes through extraneous running water offer water source, flocculation adjustment method tank
Be connected provided with Frame type stirrer 18 and with oxidation spray equipment 7 in 13, by remaining spray liquid reclaimed by pipeline and add to
Secondary utilization is carried out in flocculation adjustment method tank 13, intermediate water tank 15 is provided with chamber filter press 19;The reuse water tank 17 also with the external world
Running water is connected, and agitator 20 is provided with reuse water tank 17;Also include NaOH chemicals dosing plants 21, the NaOH chemicals dosing plants 21 1
End is connected with extraneous running water, and the other end is connected with reuse water tank 17, and the reuse water tank 17 is carried out with integrated cyclic water tank 8
Connection.Flue gas after sulfur-containing smoke gas oxidation enters oxidation spray equipment 7, and flue gas reacts with spray liquid, small molecule and sour gas
Removed respectively with alkaline reaction, gas is discharged by exhaust apparatus after purification.Spray in integrated cyclic water tank 8
Liquid is drenched after circulation after a while, the concentration of spray liquid is gradually reduced and pollutant concentration gradually increases, by remnants sprays
Pouring liquid, which is reclaimed and added by pipeline, carries out secondary utilization into flocculation adjustment method tank 13, and the spray liquid after processing re-starts spray
Drench, system is without row outside waste water.The exhaust apparatus includes blower fan and chimney, and the blower fan is connected with oxidation spray equipment 7.Institute
The model for stating primary dust removing device and secondary ash collector 3 is FCQ-10-240.The exhaust apparatus includes blower fan and chimney,
The blower fan is connected with oxidation spray equipment 7.
Claims (8)
1. a kind of rubber smell governing system, it is characterised in that:Handled including not sulfur-bearing smoke processing system and sulfur-containing smoke gas
System;The not sulfur-bearing smoke processing system includes dusting device (5), primary dust removing device, the secondary ash collector (3) being sequentially connected
And EPA condensed combustions all-in-one (4);Primary dust removing device with the outlet of sulfur-containing smoke gas is not connected in production line;The sulfur-bearing cigarette
Gas processing system includes ozone station, blender (6), oxidation spray equipment (7) and the exhaust apparatus being sequentially connected, the mixing
Device (6) is connected with the outlet of sulfur-containing smoke gas in production line, carries out the ozone in ozone station and sulfur-containing smoke gas in blender (6)
Mixing;Also include water treatment system, it is included in integrated cyclic water tank (8), integrated cyclic water tank (8) containing spray slurry
Liquid, described integrated cyclic water tank (8) one end is connected with extraneous running water, and the other end is connected with oxidation spray equipment (7).
2. rubber smell governing system according to claim 1, it is characterised in that:Described primary dust removing device includes discharge
Mouth deduster (1) and dog-house deduster (2), the dog-house deduster (2) are directly connected to production line dog-house, discharge
Mouth deduster (1) is connected by dusting device (5) with production line discharge gate, dog-house deduster (2) and discharge gate deduster
(1) entrance of the outlet with secondary ash collector (3) is connected.
3. rubber smell governing system according to claim 2, it is characterised in that:Described oxidation spray equipment (7) bag
Tower body is included, the tower body, which is provided with the air inlet positioned at tower body bottom and the gas outlet positioned at tower body top, tower body, to be located at
Demisting layer (9), spraying layer (10) and packing layer (11) are sequentially provided between gas outlet and air inlet;The spraying layer (10) with
Extraneous integration cyclic water tank (8) connection.
4. rubber smell governing system according to claim 3, it is characterised in that:Be located in described tower body gas outlet with
Demisting layer (9), the first spraying layer, the first packing layer (11), the second spraying layer and the second filler are sequentially provided between air inlet
Layer (11);First spraying layer and the second spraying layer cyclic water tank (8) integrated with the external world connect.
5. rubber smell governing system according to claim 4, it is characterised in that:Described integrated cyclic water tank (8)
It is connected respectively with the first spraying layer and the second spraying layer by water circulating pump.
6. rubber smell governing system according to claim 5, it is characterised in that:Also include water treatment system, the water
Processing system also includes water process decoction deployment device, and the water process decoction deployment device includes the chemicals dosing plant set gradually
(12), flocculation adjustment method tank (13), screw rod (14), intermediate water tank (15), three-stage filtration tank (16) and reuse water tank (17), dosing
Device (12) is connected with extraneous running water, is provided by extraneous running water and frame type stirring is provided with water source, flocculation adjustment method tank (13)
Machine (18) and with oxidation spray equipment (7) be connected, remaining spray liquid is reclaimed by pipeline and added to flocculation adjustment method tank
(13) secondary utilization is carried out in, intermediate water tank (15) is provided with chamber filter press (19);The reuse water tank (17) also with it is extraneous from
Water is connected, and agitator (20) is provided with reuse water tank (17);Also include NaOH chemicals dosing plants (21), the NaOH chemicals dosing plants
(21) one end is connected with extraneous running water, and the other end is connected with reuse water tank (17), and the reuse water tank (17) is followed with integrated
Ring water tank (8) is attached.
7. rubber smell governing system according to claim 6, it is characterised in that:The exhaust apparatus include blower fan and
Chimney, the blower fan is connected with oxidation spray equipment (7).
8. rubber smell governing system according to claim 7, it is characterised in that:The primary dust removing device and two grades are removed
The model of dirt device (3) is FCQ-10-240.
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CN201710526183.4A CN107174930A (en) | 2017-06-30 | 2017-06-30 | Rubber smell governing system |
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CN201710526183.4A CN107174930A (en) | 2017-06-30 | 2017-06-30 | Rubber smell governing system |
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CN108970268A (en) * | 2018-09-14 | 2018-12-11 | 中策橡胶集团有限公司 | A kind of mixer gas sampling and processing system |
CN109603467A (en) * | 2019-01-23 | 2019-04-12 | 汪汉平 | A kind of ammonium metavanadate conversion vanadic anhydride generation flue gas processing device |
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