CN110075660A - A kind of metal component quenching waste gas processing method - Google Patents
A kind of metal component quenching waste gas processing method Download PDFInfo
- Publication number
- CN110075660A CN110075660A CN201910412313.0A CN201910412313A CN110075660A CN 110075660 A CN110075660 A CN 110075660A CN 201910412313 A CN201910412313 A CN 201910412313A CN 110075660 A CN110075660 A CN 110075660A
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- China
- Prior art keywords
- metal component
- processing method
- waste gas
- gas
- exhaust gas
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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
- B01D53/02—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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of metal components of technical field of waste gas treatment to quench waste gas processing method, metal component quenches waste gas processing method are as follows: the exhaust gas that metal component quenching generates enters after gas gathering mask is collected catches oily device, under the action of high voltage electric field, corona layer is generated around cathode line, exhaust gas around corona layer ionizes, generate a large amount of anion, exhaust gas collides and negatively charged with these anions, effect by high-voltage electrostatic field Coulomb force is to anode movement, after reaching anode, the charge of its band is discharged, exhaust gas is collected in anode, it is collected by gravity or flushing from overhead stream and lower part, so that exhaust gas is able to collection and purification, residual gas enters activated carbon adsorption device by gas outlet and carries out adsorption treatment, handle it is up to standard after through smoke stack emission；This method removing metal component quenching exhaust emission is thorough, expense is low, stable, convenient for management, easy, the energy-efficient, low noise of maintenance.
Description
Technical field
The present invention relates to technical field of waste gas treatment, specially a kind of metal component quenches waste gas processing method.
Background technique
In the production process of metal component, for improve metal component mechanical performance, improve metal component physics and
Metal component need to be immersed in cooling oil sump and be quenched, can volatilized during quenching treatment a large amount of by chemical property
Oil-containing exhaust gas, environment is caused to seriously affect.
Currently, the method for processing exhaust gas has absorption process, absorption method, bioanalysis, photocatalysis technology etc..In the prior art, main
If handling such exhaust gas using above-mentioned single technique, cause exhaust treatment efficiency low, the gas row of national regulation is not achieved
Standard is put, for this purpose, it is proposed that a kind of metal component quenches waste gas processing method.
Summary of the invention
The purpose of the present invention is to provide a kind of metal components to quench waste gas processing method, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of metal component quenches waste gas processing method, packet
It includes gas gathering mask, catch oily device, activated carbon adsorption device, blower, chimney；The gas gathering mask catches oily device, activated carbon adsorption dress
It sets, blower, chimney pass sequentially through pipeline connection from left to right, metal component quenching waste gas processing method are as follows: metal component quenching
The exhaust gas of generation enters after gas gathering mask is collected catches oily device, and under the action of high voltage electric field, corona layer is generated around cathode line,
Exhaust gas around corona layer ionizes, and generates a large amount of anion, and exhaust gas collides and negatively charged with these anions, by
The charge of its band is discharged, exhaust gas is in anode after reaching anode to the effect of high-voltage electrostatic field Coulomb force to anode movement
It is collected, is collected by gravity or flushing from overhead stream and lower part, so that exhaust gas is able to collection and purification, residual gas is by going out
Port enters activated carbon adsorption device and carries out adsorption treatment, through smoke stack emission after processing is up to standard.
Preferably, the gas gathering mask includes exhaust hood and wind gathering hoods, and item seam is provided on exhaust hood.
It is preferably, described that catch oily device be electrostatic to catch oily device.
It is preferably, described that electrostatic to catch oily device include shell, hanger, cathode line, anode tube, insulator box, desorption tube
With hot-air blowing system.
Preferably, adsorbent used in the activated carbon adsorption device is active carbon.
Preferably, the shape of the active carbon is honeycomb, column, graininess.
Preferably, the blower is air-introduced machine.
Compared with prior art, the beneficial effects of the present invention are:
The metal component quenches waste gas processing method, this method removing metal component quenching exhaust emission is thorough, expense is low,
Stable, convenient for management, easy, the energy-efficient, low noise of maintenance.
Detailed description of the invention
Fig. 1 is invention process flow diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of metal component quenching waste gas processing method, including collection
Gas hood catches oily device, activated carbon adsorption device, blower, chimney；Gas gathering mask catches oily device, activated carbon adsorption device, blower, cigarette
Chimney passes sequentially through pipeline connection from left to right, and metal component quenches waste gas processing method are as follows: the exhaust gas that metal component quenching generates
Enter after gas gathering mask is collected and catch oily device, under the action of high voltage electric field, generate corona layer around cathode line, around corona layer
Exhaust gas ionize, generate a large amount of anion, exhaust gas collides and negatively charged with these anions, by high-pressure electrostatic
The effect of field Coulomb force discharges the charge of its band, exhaust gas is collected in anode, is leaned on after reaching anode to anode movement
Gravity or flushing are collected from overhead stream and lower part, so that exhaust gas is able to collection and purification, residual gas is entered by gas outlet
Activated carbon adsorption device carries out adsorption treatment, through smoke stack emission after processing is up to standard.
Wherein, gas gathering mask includes exhaust hood and wind gathering hoods, and item seam is provided on exhaust hood, makes to call prisoners in after letting them out for exercise uniformly；
It catches oily device and catches oily device to be electrostatic；
It is electrostatic that catch oily device include shell, hanger, cathode line, anode tube, insulator box, desorption tube and hot-air blowing system
System；
Adsorbent used in activated carbon adsorption device is active carbon；
The shape of active carbon is honeycomb, column, graininess；
Blower is air-introduced machine.
Working principle: the exhaust gas that metal component quenching generates enters after gas gathering mask is collected catches oily device, in high voltage electric field
Under the action of, corona layer is generated around cathode line, the exhaust gas around corona layer ionizes, and generates a large amount of anion, exhaust gas
It colliding and negatively charged with these anions, the effect by high-voltage electrostatic field Coulomb force is to anode movement, after reaching anode,
The charge of its band is discharged, exhaust gas is collected in anode, it is collected by gravity or flushing from overhead stream and lower part, so that
Exhaust gas is able to collection and purification, and residual gas enters activated carbon adsorption device by gas outlet and carries out adsorption treatment, after processing is up to standard
Through smoke stack emission.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of metal component quenches waste gas processing method, including gas gathering mask, catch oily device, activated carbon adsorption device, blower, cigarette
Chimney；It is characterized by: the gas gathering mask, catching oily device, activated carbon adsorption device, blower, chimney and passing sequentially through pipe from left to right
Road connection, metal component quench waste gas processing method are as follows: the exhaust gas that metal component quenching generates enters after gas gathering mask is collected catches
Oily device generates corona layer under the action of high voltage electric field around cathode line, the exhaust gas around corona layer ionizes, and generates
A large amount of anion, exhaust gas collide and negatively charged with these anions, and the effect by high-voltage electrostatic field Coulomb force faces south
Polar motion discharges the charge of its band after reaching anode, and exhaust gas is collected in anode, by gravity or rinses from overhead stream
And lower part is collected, so that exhaust gas is able to collection and purification, residual gas, which enters activated carbon adsorption device by gas outlet, to be carried out
Adsorption treatment, through smoke stack emission after processing is up to standard.
2. a kind of metal component according to claim 1 quenches waste gas processing method, it is characterised in that: the gas gathering mask packet
Exhaust hood and wind gathering hoods are included, and is provided with item seam on exhaust hood.
3. a kind of metal component according to claim 1 quenches waste gas processing method, it is characterised in that: described to catch oily device
Oily device is caught to be electrostatic.
4. a kind of metal component according to claim 3 quenches waste gas processing method, it is characterised in that: described electrostatic to catch
Oily device includes shell, hanger, cathode line, anode tube, insulator box, desorption tube and hot-air blowing system.
5. a kind of metal component according to claim 1 quenches waste gas processing method, it is characterised in that: the active carbon is inhaled
Adsorbent used in adsorption device is active carbon.
6. a kind of metal component according to claim 5 quenches waste gas processing method, it is characterised in that: the active carbon
Shape is honeycomb, column, graininess.
7. a kind of metal component according to claim 1 quenches waste gas processing method, it is characterised in that: the blower is to draw
Blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910412313.0A CN110075660A (en) | 2019-05-17 | 2019-05-17 | A kind of metal component quenching waste gas processing method |
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| CN201910412313.0A CN110075660A (en) | 2019-05-17 | 2019-05-17 | A kind of metal component quenching waste gas processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813000A (en) * | 2019-11-13 | 2020-02-21 | 生态环境部南京环境科学研究所 | Quenching oil fume waste gas treatment and collection process |
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| US4364910A (en) * | 1980-03-13 | 1982-12-21 | Peabody Process Systems, Inc. | Integrated flue gas processing method |
| CN2372606Y (en) * | 1999-02-09 | 2000-04-05 | 李越杰 | Air exhausting cover |
| CN104548891A (en) * | 2015-01-30 | 2015-04-29 | 北京众鑫兴业大气污染治理有限公司 | Waste gas purification device and method for purifying waste gas with same |
| CN105013280A (en) * | 2015-07-16 | 2015-11-04 | 佛山威明塑胶有限公司 | Electrostatic dedusting smoke-removing device |
| CN106040694A (en) * | 2016-07-25 | 2016-10-26 | 耐世特凌云驱动系统（芜湖）有限公司 | Outer ring quenching workshop with function of electrostatic precipitation |
| CN106813301A (en) * | 2017-04-10 | 2017-06-09 | 辛顺强 | A kind of air cleaner suitable for workshop |
| CN107881313A (en) * | 2017-12-29 | 2018-04-06 | 重庆捷科隆金属科技有限公司 | A kind of quenching unit with quenching frame and exhaust-gas treatment |
| CN108176514A (en) * | 2018-02-02 | 2018-06-19 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of industry lampblack cleaning equipment |
| CN109745845A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of quenching heat treatment waste gas cleaning system |
-
2019
- 2019-05-17 CN CN201910412313.0A patent/CN110075660A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4364910A (en) * | 1980-03-13 | 1982-12-21 | Peabody Process Systems, Inc. | Integrated flue gas processing method |
| CN2372606Y (en) * | 1999-02-09 | 2000-04-05 | 李越杰 | Air exhausting cover |
| CN104548891A (en) * | 2015-01-30 | 2015-04-29 | 北京众鑫兴业大气污染治理有限公司 | Waste gas purification device and method for purifying waste gas with same |
| CN105013280A (en) * | 2015-07-16 | 2015-11-04 | 佛山威明塑胶有限公司 | Electrostatic dedusting smoke-removing device |
| CN106040694A (en) * | 2016-07-25 | 2016-10-26 | 耐世特凌云驱动系统（芜湖）有限公司 | Outer ring quenching workshop with function of electrostatic precipitation |
| CN106813301A (en) * | 2017-04-10 | 2017-06-09 | 辛顺强 | A kind of air cleaner suitable for workshop |
| CN109745845A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of quenching heat treatment waste gas cleaning system |
| CN107881313A (en) * | 2017-12-29 | 2018-04-06 | 重庆捷科隆金属科技有限公司 | A kind of quenching unit with quenching frame and exhaust-gas treatment |
| CN108176514A (en) * | 2018-02-02 | 2018-06-19 | 佛山市高明区杨和金属材料专业镇技术创新中心 | A kind of industry lampblack cleaning equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813000A (en) * | 2019-11-13 | 2020-02-21 | 生态环境部南京环境科学研究所 | Quenching oil fume waste gas treatment and collection process |
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Application publication date: 20190802 |