CN106731546A - A kind of rubber plant's exhaust-gas treatment cleaning system - Google Patents
A kind of rubber plant's exhaust-gas treatment cleaning system Download PDFInfo
- Publication number
- CN106731546A CN106731546A CN201611180692.8A CN201611180692A CN106731546A CN 106731546 A CN106731546 A CN 106731546A CN 201611180692 A CN201611180692 A CN 201611180692A CN 106731546 A CN106731546 A CN 106731546A
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- Prior art keywords
- gas
- exhaust
- cleaning system
- rubber plant
- gas treatment
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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
- B01D53/34—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
- B01D53/02—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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- 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
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of rubber plant's exhaust-gas treatment cleaning system, it is related to exhaust-gas treatment field, the present invention is primarily used to process after rubber plant's industrial waste gas produced when rubber is processed carries out treatment and purification and discharges, so as to reduce or remove the impurity and pollutant in gas, green discharge is realized, the beneficial effect brought using the technical program：Pumping dust-removing sulphur removing function is carried out by the gas to refining glue and curing department and adsorbs discharge, reduce or eliminate a large amount of dust and sulfide in gas, so as to reach the index of green discharge, reduce the pollution to air.
Description
Technical field
The invention belongs to exhaust-gas treatment field, specifically, the present invention relates to a kind of rubber plant's exhaust-gas treatment cleaning system.
Background technology
It is following more and more along with automobile usage amount, substantial amounts of rubber is expended when automobile tire is produced, to rubber
During glue is processed, substantial amounts of industrial waste gas can be produced, if these undressed industrial waste gases are direct
The Nature is emitted into, rugged environment can be produced to influence.The waste gas processing method of the domestic rubber plant for using is many at present, such as living
Property charcoal adsorption cleaning method, chemical agent absorption process, catalytic purification method, biological clarification, plasma purification method etc., but
There is certain defect mostly, such as treatment effeciency is low, energy consumption is higher, also there is selectivity to processing gas, while it is also possible to
Produce secondary pollution etc..
The content of the invention
The present invention provides a kind of rubber plant's exhaust-gas treatment cleaning system, it is therefore an objective to institute when being processed to rubber of rubber plant
The industrial waste gas of generation is processed, and makes again to discharge gas after reaching discharge standard.
To achieve these goals, the technical scheme taken of the present invention is：A kind of rubber plant's exhaust-gas treatment cleaning system, step
Suddenly：
Pumping：Ground surrounding sets air blower in refining glue and vulcanization workshop, and top gas skirt will be received in exhaust gas centralized
Collection；
Dedusting：The gas that workshop is produced is pumped into dry collector by air exhauster；
Sulphur removal：Sprayed being passed through in spray column by the gas of dedusting, spray liquid uses NaOH solution or Na2CO3
Solution, the gas after spray is passed through in packed tower again；
Absorption：Gas in packed tower is passed through horizontal activated carbon adsorber；
Discharge.
Preferably, the gas collection is covered with several and sets the top with workshop and connected with air exhauster by air channel
Logical, the production equipment is provided with an air channel and is connected in air exhauster.
Preferably, the air channel between the dry collector and spray column is provided with an ozone machine.
Preferably, the spray column lower end is provided with a liquid circulation water tank and is connected with the nozzle in spray column.
Preferably, the temperature in the horizontal activated carbon adsorber is less than 200 DEG C.
The present invention is primarily used to the treatment rubber plant industrial waste gas produced when being processed to rubber and processes,
Discharged after up to standard, so as to reduce or remove the impurity and pollutant in gas, green discharge is realized, using this technology side
The beneficial effect that case is brought：Carry out being evacuated-dedusting-sulphur removal-absorption-discharge by the gas to refining glue and curing department, drop
It is low or eliminate a large amount of dust and sulfide in gas, so as to reach an index for green discharge, reduce to big
The pollution of gas.
Brief description of the drawings
Fig. 1 is a kind of flow chart of rubber plant's exhaust-gas treatment cleaning system of the present invention；
Wherein：
1- workshops, 2- gas skirts, 3- air channels, 4- air blowers, 5- production equipments, 6- air exhausters one, 7- dry dust removals
Device, 8- ozone machines, 9- spray columns, 10- cyclic water tanks, 11- packed towers, 12- air exhausters two, the horizontal activated carbon adsorbers of 13-.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, further details of is made to specific embodiment of the invention
Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme
Solution, and contribute to it to implement.
As shown in figure 1, the present invention is a kind of rubber plant's exhaust-gas treatment cleaning system, for processing rubber plant in production process
The substantial amounts of dust and sulfide of middle generation, so as to reach the index of gas standard discharge, reduce the pollution to air.
Specifically, as shown in figure 1, a kind of rubber plant's exhaust-gas treatment cleaning system, step：
Pumping：Ground surrounding sets air blower 4 in refining glue and vulcanization workshop 1, and top gas skirt 2 is by exhaust gas centralized
Collect；
Dedusting：The gas that workshop 1 is produced is pumped into dry collector 7 by air exhauster 1, mainly removes carbon powder
Dirt and granule dust；
Sulphur removal：Sprayed being passed through in spray column 9 by the gas of dedusting, spray liquid using NaOH solution or
Na2CO3Solution, the gas after spray is passed through in packed tower 11 again；
Absorption：Gas in packed tower 11 is passed through horizontal activated carbon adsorber 13 using air exhauster 2 12, gas is removed
In aniline category matter and CS2；
Discharge.
In the present embodiment, the gas skirt 2 be provided with several and set with the top of workshop 1 and by air channel 3 with
Air exhauster 1 is connected, and the production equipment 5 is provided with an air channel and is connected in air exhauster 1.
In the present embodiment, the air channel between the dry collector 7 and spray column 9 is provided with an ozone machine 8, at raising
Reason effect.
In the present embodiment, the lower end of the spray column 9 is provided with a liquid circulation water tank 10 and connects with the nozzle in spray column 9
It is logical, recycled for spray liquid.
In the present embodiment, 13 temperature is less than 200 DEG C in the horizontal activated carbon adsorber, and activated carbon is used to go degasification
Aniline category matter and CS in body2, can be eluted using steam after impurity of the activated carbon in adsorbed gas so that activated carbon can
Reuse.
Beneficial effects of the present invention：The present invention is applied to rubber plant's waste gas pollution control and treatment aspect, by refining glue and curing department
Gas carry out being evacuated-dedusting-sulphur removal-absorption-discharge, reduce or eliminate a large amount of dust and sulfide in gas,
So as to reach the index of green discharge, the pollution to air is reduced.
The present invention is exemplarily described above in association with accompanying drawing, it is clear that the present invention is implemented and do not receive above-mentioned side
The limitation of formula, as long as employ the improvement of the various unsubstantialities that method of the present invention design and technical scheme are carried out；Or not
It is improved, above-mentioned design of the invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (5)
1. a kind of rubber plant's exhaust-gas treatment cleaning system, it is characterised in that step：
Pumping：Ground surrounding sets air blower in refining glue and vulcanization workshop, and top gas skirt is by waste gas centralized collection；
Dedusting：The gas that workshop is produced is pumped into dry collector by air exhauster；
Sulphur removal：Sprayed being passed through in spray column by the gas of dedusting, spray liquid uses NaOH solution or Na2CO3It is molten
Liquid, the gas after spray is passed through in packed tower again；
Absorption：Gas in packed tower is passed through horizontal activated carbon adsorber；
Discharge.
2. a kind of rubber plant's exhaust-gas treatment cleaning system according to claim 1, it is characterised in that：The gas collection is covered with
Several and set the top with workshop and connected with air exhauster by air channel, the production equipment be provided with an air channel and with
Air exhauster is connected.
3. a kind of rubber plant's exhaust-gas treatment cleaning system according to claim 1, it is characterised in that：The dry collector
Air channel and spray column between is provided with an ozone machine.
4. a kind of rubber plant's exhaust-gas treatment cleaning system according to claim 1, it is characterised in that：The spray column lower end
It is provided with a liquid circulation water tank and is connected with the nozzle in spray column.
5. a kind of rubber plant's exhaust-gas treatment cleaning system according to claim 1, it is characterised in that：The horizontal activated carbon
Temperature in adsorption tower is less than 200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180692.8A CN106731546A (en) | 2016-12-19 | 2016-12-19 | A kind of rubber plant's exhaust-gas treatment cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180692.8A CN106731546A (en) | 2016-12-19 | 2016-12-19 | A kind of rubber plant's exhaust-gas treatment cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106731546A true CN106731546A (en) | 2017-05-31 |
Family
ID=58890676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180692.8A Pending CN106731546A (en) | 2016-12-19 | 2016-12-19 | A kind of rubber plant's exhaust-gas treatment cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106731546A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173573A (en) * | 2017-06-30 | 2019-01-11 | 王锦林 | A kind of energy-saving air purification device |
| CN109366784A (en) * | 2018-09-30 | 2019-02-22 | 淮阴工学院 | A kind of airtight mill system of recycling-guard |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110833A (en) * | 2016-07-28 | 2016-11-16 | 兰州大学 | A kind of new technology processing industry VOCs waste gas |
| CN205700101U (en) * | 2016-05-05 | 2016-11-23 | 赵景龙 | A kind of sulfur-containing smoke gas processing system |
-
2016
- 2016-12-19 CN CN201611180692.8A patent/CN106731546A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205700101U (en) * | 2016-05-05 | 2016-11-23 | 赵景龙 | A kind of sulfur-containing smoke gas processing system |
| CN106110833A (en) * | 2016-07-28 | 2016-11-16 | 兰州大学 | A kind of new technology processing industry VOCs waste gas |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173573A (en) * | 2017-06-30 | 2019-01-11 | 王锦林 | A kind of energy-saving air purification device |
| CN109366784A (en) * | 2018-09-30 | 2019-02-22 | 淮阴工学院 | A kind of airtight mill system of recycling-guard |
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Application publication date: 20170531 |