CN106268188A - The using method of the device of combination type cleaning organic waste gas - Google Patents
The using method of the device of combination type cleaning organic waste gas Download PDFInfo
- Publication number
- CN106268188A CN106268188A CN201610748974.7A CN201610748974A CN106268188A CN 106268188 A CN106268188 A CN 106268188A CN 201610748974 A CN201610748974 A CN 201610748974A CN 106268188 A CN106268188 A CN 106268188A
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- Prior art keywords
- exhaust gas
- organic exhaust
- valve
- organic
- waste gas
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Classifications
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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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
-
- 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
-
- 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
- B01D53/14—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 absorption
- B01D53/1487—Removing organic compounds
-
- 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
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
-
- 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
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Incineration Of Waste (AREA)
Abstract
The present invention relates to purification technology field, particularly relate to the using method of the device of combination type cleaning organic waste gas.The device of combination type cleaning organic waste gas involved in the present invention when the concentration of organic exhaust gas is big, can use combustion method according to the method determining final removing organic exhaust gas of organic exhaust gas concentration；Organic exhaust gas concentration hour, uses absorption tower to absorb.The plant energy consumption of this combination type cleaning organic waste gas is low, do not produce secondary pollution, has higher stability.Additionally, the apparatus structure of this combination type cleaning organic waste gas is reasonable in design, convenient maintenance is quick, is suitable for promoting the use of.
Description
Technical field
The present invention relates to purification technology field, particularly relate to the user of the device of combination type cleaning organic waste gas
Method.
Background technology
In China, VOCs(volatile organic compounds) volatile organic matter, refer to saturated steaming under room temperature
Vapour pressure more than boiling point organic compound less than 260 DEG C under 70 Pa, normal pressure, or under the conditions of 20 DEG C vapour pressure be more than or
Equal to 10 Pa, there are corresponding volatile whole organic compound
Generally, for the polluter of generation VOCs gas, have the advantages that flow is big and concentration is unstable, use absorption method
And uneconomical, the most current more employing combines absorption method and disruptive method purified treatment in addition, but this increases virtually
The complexity of whole purifier system, increases investment and operating cost, also carries corresponding operation and control system simultaneously
Go out certain requirement.How can be one be badly in need of asking of solution quickly by the substantial amounts of organic waste-gas purification of variable concentrations
Topic.
In order to solve above-mentioned technical problem, the present invention devises the using method of the device of combination type cleaning organic waste gas,
The device of this combination type cleaning organic waste gas can determine the final method removing organic exhaust gas according to organic exhaust gas concentration,
When the concentration of organic exhaust gas is big, use combustion method；Organic exhaust gas concentration hour, uses absorption tower to absorb.This combination type purifies
The plant energy consumption of organic exhaust gas is low, do not produce secondary pollution, has higher stability.Additionally, this combination type purifies organic waste
The apparatus structure of gas is reasonable in design, and convenient maintenance is quick, is suitable for promoting the use of.
Summary of the invention
In order to overcome defect present in background technology, the technical solution adopted for the present invention to solve the technical problems is:
The using method of the device of combination type cleaning organic waste gas, including air inlet pipe, filter, booster fan, concentration detector, valve
Controller, purification absorption tower, rotating airfoils heat-storage type burner, activated carbon and emptying tower, the steps include:
(1), first, organic exhaust gas to be clean, enter filter from air inlet pipe, described filter can be removed in organic exhaust gas
Dust and solid particle, the organic exhaust gas after filter process enters concentration detector under the drive of booster fan；
(2), organic exhaust gas through concentration detector, if be detected that the concentration of organic exhaust gas more than setting value time, described valve
Door controller can control valve one closedown, controls valve two simultaneously and opens, and organic exhaust gas enters rotating airfoils heat-storage type burner
After burning purifies, through valve three processed from emptying tower emptying, complete the purification of organic exhaust gas；
(3), organic exhaust gas through concentration detector, if be detected that the concentration of organic exhaust gas less than setting value time, described valve
Door controller can control valve, and a dozen are held, and control valve two simultaneously and close, and organic exhaust gas enters and purifies absorption tower, purifies absorption tower
Can be absorbed by organic exhaust gas, organic exhaust gas, after purifying absorption tower, enters activated carbon, after activated carbon purifies further
Gas, through valve four processed from emptying tower emptying, complete the purification of organic exhaust gas.
The device of combination type cleaning organic waste gas involved in the present invention, the device of this combination type cleaning organic waste gas can
According to the method determining final removing organic exhaust gas of organic exhaust gas concentration, when the concentration of organic exhaust gas is big, use burning side
Method；Organic exhaust gas concentration hour, uses absorption tower to absorb.The plant energy consumption of this combination type cleaning organic waste gas is low, do not produce two
Secondary pollution, has higher stability.Additionally, the apparatus structure of this combination type cleaning organic waste gas is reasonable in design, uses and tie up
Repair convenient and swift, be suitable for promoting the use of.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the device of combination type cleaning organic waste gas of the present invention；
Wherein: 1, air inlet pipe；2, filter；3, booster fan；4, concentration detector；5, valve positioner；6, absorption is purified
Tower；7, rotating airfoils heat-storage type burner；8, activated carbon；9, emptying tower；10, valve one；11, valve two；12, valve three；13、
Valve four.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.Accompanying drawing is the schematic diagram simplified, only with signal side
The basic structure of the formula explanation present invention, therefore it only shows the composition relevant with the present invention.
Specific embodiment, refers to Fig. 1, the device of combination type cleaning organic waste gas, including air inlet pipe 1, filter 2, increases
Pressure fan 3, concentration detector 4, valve positioner 5, purification absorption tower 6, rotating airfoils heat-storage type burner 7, activated carbon 8 and row
Void tower 9, described filter 2 is provided with air inlet pipe 1, and one end of described booster fan 3 is connected with filter 2, described supercharging wind
The other end of machine 3 links together with concentration detector 4, between described concentration detector 4 and rotating airfoils heat-storage type burner 7
It is provided with valve 2 11, between described concentration detector 4 and purification absorption tower 6, is provided with valve 2 10, described rotating airfoils heat accumulating type
Being provided with valve 3 12 between burner 7 and emptying tower 9, one end of described activated carbon 8 is connected with purifying absorption tower 6, described work
Property carbon 8 the other end with emptying tower 9 be connected, described activated carbon 8 and emptying tower 9 between be provided with valve 4 13, described valve control
Device 5 processed is connected with valve 1, valve 2 11 and concentration detector 4 respectively.
The using method of the device of described combination type cleaning organic waste gas, including air inlet pipe 1, filter 2, booster fan 3,
Concentration detector 4, valve positioner 5, purification absorption tower 6, rotating airfoils heat-storage type burner 7, activated carbon 8 and emptying tower 9, its
Step is:
(1), first, organic exhaust gas to be clean, enter filter 2 from air inlet pipe 1, described filter 2 can remove organic exhaust gas
In dust and solid particle, through filter 2 process after organic exhaust gas under the drive of booster fan 3, enter Concentration Testing
Device 4；
(2), organic exhaust gas when concentration detector 4, if be detected that the concentration of organic exhaust gas more than setting value time, described valve
Door controller 5 can control valve 1 and close, and controls valve 2 11 simultaneously and opens, and organic exhaust gas enters the combustion of rotating airfoils heat accumulating type
After burner 7 burning purifies, empty from emptying tower 9 through valve 3 12 processed, complete the purification of organic exhaust gas；
(3), organic exhaust gas when concentration detector 4, if be detected that the concentration of organic exhaust gas less than setting value time, described valve
Door controller 5 can control valve 1 and open, and controls valve 2 11 simultaneously and closes, and organic exhaust gas enters and purifies absorption tower 6, purifies
Organic exhaust gas can be absorbed by absorption tower 6, and organic exhaust gas, after purifying absorption tower 6, enters activated carbon 8, enters through activated carbon 8
One step purified gas, empties from emptying tower 9 through valve 4 13 processed, completes the purification of organic exhaust gas.
The device of combination type cleaning organic waste gas involved in the present invention, the device of this combination type cleaning organic waste gas can
According to the method determining final removing organic exhaust gas of organic exhaust gas concentration, when the concentration of organic exhaust gas is big, use burning side
Method；Organic exhaust gas concentration hour, uses absorption tower to absorb.The plant energy consumption of this combination type cleaning organic waste gas is low, do not produce two
Secondary pollution, has higher stability.Additionally, the apparatus structure of this combination type cleaning organic waste gas is reasonable in design, uses and tie up
Repair convenient and swift, be suitable for promoting the use of.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (1)
1. the using method of the device of combination type cleaning organic waste gas, including air inlet pipe (1), filter (2), booster fan (3),
Concentration detector (4), valve positioner (5), purify absorption tower (6), rotating airfoils heat-storage type burner (7), activated carbon (8) and
Emptying tower (9), it is characterised in that the steps include:
(1), first, organic exhaust gas to be clean, enter filter (2) from air inlet pipe (1), described filter (2) can have been removed
Dust in machine waste gas and solid particle, the organic exhaust gas after filter (2) processes enters under the drive of booster fan (3)
Enter concentration detector (4)；
(2), organic exhaust gas when concentration detector (4), if be detected that the concentration of organic exhaust gas more than setting value time, described
Valve positioner (5) can control valve one (10) and close, and controls valve two (11) simultaneously and opens, and organic exhaust gas enters rotating airfoils
After heat-storage type burner (7) burning purifies, through valve three (12) processed from emptying tower (9) emptying, complete the purification of organic exhaust gas；
(3), organic exhaust gas when concentration detector (4), if be detected that the concentration of organic exhaust gas less than setting value time, described
Valve positioner (5) can control valve one (10) and open, and controls valve two (11) simultaneously and closes, and organic exhaust gas enters to purify and absorbs
Tower (6), purifying absorption tower (6) can absorb organic exhaust gas, and organic exhaust gas, after purifying absorption tower (6), enters activated carbon
(8), through activated carbon (8) purified gas further, through valve four (13) processed from emptying tower (9) emptying, complete organic
The purification of waste gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748974.7A CN106268188A (en) | 2016-08-30 | 2016-08-30 | The using method of the device of combination type cleaning organic waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748974.7A CN106268188A (en) | 2016-08-30 | 2016-08-30 | The using method of the device of combination type cleaning organic waste gas |
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| Publication Number | Publication Date |
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| CN106268188A true CN106268188A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610748974.7A Pending CN106268188A (en) | 2016-08-30 | 2016-08-30 | The using method of the device of combination type cleaning organic waste gas |
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| CN (1) | CN106268188A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837642A (en) * | 2017-11-20 | 2018-03-27 | 浙江赛鹭鑫仪器有限公司 | A kind of petroleum vapor recovery and exhaust treatment system |
| CN107970723A (en) * | 2017-11-24 | 2018-05-01 | 彭小慧 | A kind of purifying processing device for generator discharge dust and gas |
| CN113941210A (en) * | 2020-07-17 | 2022-01-18 | 陕西青朗万城环保科技有限公司 | Waste gas treatment method and control system thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204485594U (en) * | 2015-03-18 | 2015-07-22 | 北京鞍信天硕工程技术有限公司 | Based on color-coating line exhaust-gas treatment and the heat recovery system of concentration runner and RTO |
| CN204933190U (en) * | 2015-07-21 | 2016-01-06 | 天津霍普环保科技有限公司 | A kind of compound organic exhaust gas adsorption-desorption recovery system |
-
2016
- 2016-08-30 CN CN201610748974.7A patent/CN106268188A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204485594U (en) * | 2015-03-18 | 2015-07-22 | 北京鞍信天硕工程技术有限公司 | Based on color-coating line exhaust-gas treatment and the heat recovery system of concentration runner and RTO |
| CN204933190U (en) * | 2015-07-21 | 2016-01-06 | 天津霍普环保科技有限公司 | A kind of compound organic exhaust gas adsorption-desorption recovery system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837642A (en) * | 2017-11-20 | 2018-03-27 | 浙江赛鹭鑫仪器有限公司 | A kind of petroleum vapor recovery and exhaust treatment system |
| CN107970723A (en) * | 2017-11-24 | 2018-05-01 | 彭小慧 | A kind of purifying processing device for generator discharge dust and gas |
| CN113941210A (en) * | 2020-07-17 | 2022-01-18 | 陕西青朗万城环保科技有限公司 | Waste gas treatment method and control system thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |