CN105642059A - Industrial waste gas purification treatment device - Google Patents
Industrial waste gas purification treatment device Download PDFInfo
- Publication number
- CN105642059A CN105642059A CN201610016654.2A CN201610016654A CN105642059A CN 105642059 A CN105642059 A CN 105642059A CN 201610016654 A CN201610016654 A CN 201610016654A CN 105642059 A CN105642059 A CN 105642059A
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- CN
- China
- Prior art keywords
- tower body
- waste gas
- filter element
- industrial waste
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- 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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
-
- 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
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an industrial waste gas purification treatment device. The industrial waste gas purification treatment device comprises a tower body and a box body, wherein a gas inlet is formed in the left side of the tower body; a gas outlet is formed in the right side of the tower body; a filter element is arranged at the upper end in the tower body; the bottom of the filter element is fixed to the top of an inner pipe; the lower end of the inner pipe is bent and is communicated with the gas outlet; spiral flow guide plates are arranged at the positions, between the inner wall of the tower body and the outer wall of the inner pipe, below the filter element; the inner wall of the tower body, the outer wall of the inner pipe and the spiral flow guide plates form a spiral flow guide cavity; a plurality of water spraying heads are uniformly arranged in the surrounding direction of the spiral flow guide plates on the inner wall of the tower body; the water spraying directions of the water spraying heads are opposite to the gas flow direction in the spiral flow guide cavity; and outer ring pipes which are in the same surrounding direction of the spiral flow guide plates are arranged on the outer wall of the tower body. The industrial waste gas purification treatment device is reasonable and compact in structure, small in space occupation, and remarkable in purification effect; the replacing frequency of the filter element and activated carbon is greatly reduced; the maintenance amount of maintenance staff is reduced; and the equipment operating cost is low.
Description
Technical field
The present invention relates to industrial waste gas processing technology field, specifically a kind of industrial waste gas purifying processes device.
Background technology
At present, efforts at environmental protection are the focus that everybody watches attentively, no matter for environment now or be the living environment of descendants backward, environmental consciousness is the common recognition of the world mankind now, therefore the relevant decree in various countries is formulated one after another, also there is relevant regulations standard in this country for toxic emission, in Hi-tech Manufacturing field now such as quasiconductor, photoelectricity or display floater manufacture process, is necessarily accompanied with some waste gas bodies and produces (such as solely carving the equipment that processing technology uses); Purifying due to the difference of the factors such as exhaust gas constituents, environment and temperature for waste gas, often has different processing methods. And some waste gas can not reach regulation effect by single processing method, it is necessary to processed by the combination of two or more methods. But existing waste gas treatment equipment is often single plasma cleaning equipment, single active carbon purifying equipment, single photodissociation cleaning equipment or single spraying apparatus, purification for many waste gas is typically not capable of Expected Results or not up to standard, if purchase different off-gas cleaning equipments simultaneously, realize the qualified discharge of waste gas, this can considerably increase the equipment investment of user, and occupied ground space is big; It addition, in practical process, the filter in cleaning equipment is accomplished by after employing certain time changing filter element, and replacement frequency is high, brings great workload to maintainer.
Summary of the invention
It is an object of the invention to provide a kind of rational in infrastructure compact, floor space is little, and clean-up effect is notable, reduce filter element and activated carbon replacement frequency, reducing maintenance capacity, the industrial waste gas purifying that operating cost is low processes device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of industrial waste gas purifying processes device, including tower body and casing, it is provided with air inlet on the left of described tower body, gas outlet it is provided with on the right side of tower body, tower body inner upper end is provided with filter element, interior pipe top it is fixed on bottom filter element, the bending of said inner tube lower end also connects with gas outlet, it is provided with spiral deflector between tower body inwall and outer wall of inner tube below filter element, tower body inwall, outer wall of inner tube and spiral deflector constitute spiral stream guidance chamber, tower body inwall is evenly arranged with multiple fountain head along spiral deflector around direction, the airflow direction of the water spraying direction of fountain head and spiral stream guidance intracavity is reversed, tower body outer wall is provided with the outer race tube identical around direction with spiral deflector, fountain head is connected with outer race tube by short tube, outer race tube is connected to feed pump by house steward, tower body top is provided with blower fan, the air-out house steward of blower fan is connected to gas distributor, multiple gas branch pipes of gas distributor penetrate in tower body and connect jet thrust, each jet thrust described is all arranged towards filter element, on tower body sidewall, corresponding jet thrust outgassing direction is provided with hood, hood outlet side is connected to exhaustor, the water cavity of blowoff valve it is provided with bottom described tower body, described gas outlet is connected with on the left of casing by transition conduit, transition conduit is provided with smoke detector, the sampling head of smoke detector is arranged in transition conduit, described casing is disposed with entrance current-sharing net unit from left to right, plasma electric field unit, activated charcoal unit and outlet current-sharing net unit, described activated charcoal unit includes multiple activated carbon filter layer, described activated carbon filter layer is slidably arranged on the loose slot in casing, activated carbon filter layer lateral wall is provided with pull handle.
Further, described exhaustor is provided with air bleeding valve.
Further, described water cavity is fixedly mounted on the bottom of tower body by flange, and water cavity is connected with inside tower body, and water cavity upper end sidewall is provided with the overfall that connect internal with water cavity.
Further, being provided with blow-off pipe bottom described water cavity, blowoff valve is arranged on blow-off pipe.
Further, the ring support supported it is arranged to bottom described tower body.
Compared with prior art, the invention has the beneficial effects as follows: in use procedure, waste gas enters from air inlet, subsequently into spiral stream guidance chamber, owing to the water spraying direction of spiral stream guidance intracavity portion fountain head and the airflow direction of spiral stream guidance intracavity are reversed, therefore the treatment fluid of fountain head ejection can contact with waste gas mixing and react fully, and spiral stream guidance chamber extends the time that waste gas processes in tower, substantially increase efficiency of dust collection, improve desulfurized effect, when tower body uses overlong time, just can stop introducing waste gas, open air bleeding valve, multichannel high wind is blown out to filter element by each jet thrust being connected with the air-out house steward of blower fan, the dust filter element is removed from multiple directions, a part of dust is discharged from hood and exhaustor, another part dust can be brought in the water of water cavity by current along spiral deflector, after filter element cleans out, just air bleeding valve can be closed, blower fan stops blowing, then tower body can be devoted oneself to work again, Maintenance free personnel open tower body and change filter element, substantially prolongs the service life of filter element, reduce the replacement frequency of filter element, decrease the workload of maintainer, gas after tower body process can enter box house, and plasma electric field unit is for by pollution of harmful waste gas molecule in high-pressure decomposing waste gas, reaching primary purification, activated charcoal unit, for filtering the harmful gas in waste gas further, reaches double purification, activated carbon filter layer is slidably arranged in the loose slot in casing, after activated carbon filter layer lost efficacy, extracts out either directly through pull handle, then changes new activated carbon filter layer and can reuse, change convenient and swift. present configuration is rationally compact, and floor space is little, and clean-up effect is notable, greatly reduces the replacement frequency of filter element and activated carbon, reduces the maintenance capacity of attendant, and equipment operating cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of industrial waste gas purifying processes device.
Fig. 2 is that a kind of industrial waste gas purifying processes the structural representation of tower body intermediate cross-section in device.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1��2, a kind of industrial waste gas purifying processes device, including tower body 1 and casing 5, it is provided with air inlet 2 on the left of described tower body 1, gas outlet 3 it is provided with on the right side of tower body 1, tower body 1 inner upper end is provided with filter element 11, interior pipe 7 top it is fixed on bottom filter element 11, the bending of said inner tube 7 lower end also connects with gas outlet 3, it is provided with spiral deflector 19 between tower body 1 inwall and interior pipe 7 outer wall below filter element 11, tower body 1 inwall, interior pipe 7 outer wall and spiral deflector 19 constitute spiral stream guidance chamber, tower body 1 inwall is evenly arranged with multiple fountain head 17 along spiral deflector 19 around direction, the airflow direction of the water spraying direction of fountain head 17 and spiral stream guidance intracavity is reversed, tower body 1 outer wall is provided with the outer race tube 18 identical around direction with spiral deflector 19, fountain head 17 is connected with outer race tube 18 by short tube, outer race tube 18 is connected to feed pump 21 by house steward 6, tower body 1 top is provided with blower fan 12, the air-out house steward 13 of blower fan 12 is connected to gas distributor 14, multiple gas branch pipes 15 of gas distributor 14 penetrate in tower body 1 and connect jet thrust 16, each jet thrust 16 described is all arranged towards filter element 11, on tower body 1 sidewall, corresponding jet thrust 16 outgassing direction is provided with hood 10, hood 10 outlet side is connected to exhaustor 8, the water cavity 26 of blowoff valve it is provided with bottom described tower body 1, described gas outlet 3 is connected with on the left of casing 5 by transition conduit, transition conduit is provided with smoke detector 4, the sampling head of smoke detector 4 is arranged in transition conduit, described casing 5 is disposed with entrance current-sharing net unit 28 from left to right, plasma electric field unit 29, activated charcoal unit and outlet current-sharing net unit 20, described activated charcoal unit includes multiple activated carbon filter layer 30, described activated carbon filter layer 30 is slidably arranged on the loose slot 31 in casing 5, activated carbon filter layer 30 is provided with pull handle 32 on lateral wall.
In embodiment, described exhaustor 8 is provided with air bleeding valve 9.
In embodiment, described water cavity 26 is fixedly mounted on the bottom of tower body 1 by flange 27, water cavity 26 is internal with tower body 1 to be connected, water cavity 26 upper end sidewall is provided with the overfall 22 that connect internal with water cavity 26, the current that overfall 22 overflows are after recycling, can be used to continue spray waste gas, recycle, saving water resource.
In embodiment, being provided with blow-off pipe 24 bottom described water cavity 26, blowoff valve 25 is arranged on blow-off pipe 24, and blow-off pipe 24 is for discharging the mud being deposited on bottom water cavity 26.
In embodiment, it is arranged to the ring support 23 supported bottom described tower body 1, it is ensured that tower body 1 has stable support.
The operation principle of the present invention is: in use procedure, waste gas enters from air inlet 2, subsequently into spiral stream guidance chamber, owing to the water spraying direction of spiral stream guidance intracavity portion fountain head 17 and the airflow direction of spiral stream guidance intracavity are reversed, therefore the treatment fluid of fountain head 17 ejection can contact with waste gas mixing and react fully, spiral stream guidance chamber extends the time that waste gas processes in tower, substantially increases efficiency of dust collection, improves desulfurized effect, when tower body 1 uses overlong time, just can stop introducing waste gas, open air bleeding valve 9, multichannel high wind is blown out to filter element 11 by each jet thrust 16 being connected with the air-out house steward 13 of blower fan 12, the dust filter element 11 is removed from multiple directions, a part of dust is discharged from hood 10 and exhaustor 8, another part dust can be brought in the water of water cavity 26 by current along spiral deflector 19, after filter element 11 cleans out, just air bleeding valve 9 can be closed, blower fan 12 stops blowing, then tower body 1 can be devoted oneself to work again, Maintenance free personnel open tower body 1 and change filter element 11, substantially prolongs the service life of filter element 11, reduce the replacement frequency of filter element 11, decrease the workload of maintainer, it is internal that gas after tower body 1 process can enter casing 5, and plasma electric field unit 29 is for by pollution of harmful waste gas molecule in high-pressure decomposing waste gas, reaching primary purification, activated charcoal unit is used for the harmful gas filtering in waste gas further, reaches double purification, and finally, outlet current-sharing net unit 20 is for discharging after uniformly being spread by the gas after process. wherein, activated carbon filter layer 30 is slidably arranged on the loose slot 31 in casing 5, after activated carbon filter layer 30 lost efficacy, extracts out either directly through pull handle 32, then changes new activated carbon filter layer 30 and can reuse, change convenient and swift.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective.
Claims (5)
1. an industrial waste gas purifying processes device, including tower body and casing, it is characterized in that, it is provided with air inlet on the left of described tower body, gas outlet it is provided with on the right side of tower body, tower body inner upper end is provided with filter element, interior pipe top it is fixed on bottom filter element, the bending of said inner tube lower end also connects with gas outlet, it is provided with spiral deflector between tower body inwall and outer wall of inner tube below filter element, tower body inwall, outer wall of inner tube and spiral deflector constitute spiral stream guidance chamber, tower body inwall is evenly arranged with multiple fountain head along spiral deflector around direction, the airflow direction of the water spraying direction of fountain head and spiral stream guidance intracavity is reversed, tower body outer wall is provided with the outer race tube identical around direction with spiral deflector, fountain head is connected with outer race tube by short tube, outer race tube is connected to feed pump by house steward, tower body top is provided with blower fan, the air-out house steward of blower fan is connected to gas distributor, multiple gas branch pipes of gas distributor penetrate in tower body and connect jet thrust, each jet thrust described is all arranged towards filter element, on tower body sidewall, corresponding jet thrust outgassing direction is provided with hood, hood outlet side is connected to exhaustor, the water cavity of blowoff valve it is provided with bottom described tower body, described gas outlet is connected with on the left of casing by transition conduit, transition conduit is provided with smoke detector, the sampling head of smoke detector is arranged in transition conduit, described casing is disposed with entrance current-sharing net unit from left to right, plasma electric field unit, activated charcoal unit and outlet current-sharing net unit, described activated charcoal unit includes multiple activated carbon filter layer, described activated carbon filter layer is slidably arranged on the loose slot in casing, activated carbon filter layer lateral wall is provided with pull handle.
2. a kind of industrial waste gas purifying according to claim 1 processes device, it is characterised in that be provided with air bleeding valve on described exhaustor.
3. a kind of industrial waste gas purifying according to claim 1 processes device, it is characterised in that described water cavity is fixedly mounted on the bottom of tower body by flange, and water cavity is connected with inside tower body, and water cavity upper end sidewall is provided with the overfall that connect internal with water cavity.
4. a kind of industrial waste gas purifying according to claim 1 processes device, it is characterised in that being provided with blow-off pipe bottom described water cavity, blowoff valve is arranged on blow-off pipe.
5. a kind of industrial waste gas purifying according to claim 1 processes device, it is characterised in that be arranged to the ring support supported bottom described tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016654.2A CN105642059A (en) | 2016-01-07 | 2016-01-07 | Industrial waste gas purification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016654.2A CN105642059A (en) | 2016-01-07 | 2016-01-07 | Industrial waste gas purification treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105642059A true CN105642059A (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016654.2A Pending CN105642059A (en) | 2016-01-07 | 2016-01-07 | Industrial waste gas purification treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105642059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715647A (en) * | 2017-06-17 | 2018-02-23 | 江苏奔拓电气科技有限公司 | A kind of kitchen garbage organic waste gas treatment device and its application process |
| CN108031204A (en) * | 2018-01-15 | 2018-05-15 | 江苏微导纳米装备科技有限公司 | Particle trap and its application |
| CN108211730A (en) * | 2017-12-28 | 2018-06-29 | 广德盛源电器有限公司 | A kind of exhaust gas absorption device of aluminum alloy die casting production |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566686A (en) * | 2012-07-22 | 2014-02-12 | 吴舒克 | Assemble type flue gas dust collector |
| CN203803325U (en) * | 2014-01-25 | 2014-09-03 | 苏州海思乐废气处理设备有限公司 | Waste gas purification machine |
| CN204246964U (en) * | 2014-11-14 | 2015-04-08 | 重庆中重石油机械有限公司 | A kind of industrial waste gas filter |
-
2016
- 2016-01-07 CN CN201610016654.2A patent/CN105642059A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566686A (en) * | 2012-07-22 | 2014-02-12 | 吴舒克 | Assemble type flue gas dust collector |
| CN203803325U (en) * | 2014-01-25 | 2014-09-03 | 苏州海思乐废气处理设备有限公司 | Waste gas purification machine |
| CN204246964U (en) * | 2014-11-14 | 2015-04-08 | 重庆中重石油机械有限公司 | A kind of industrial waste gas filter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715647A (en) * | 2017-06-17 | 2018-02-23 | 江苏奔拓电气科技有限公司 | A kind of kitchen garbage organic waste gas treatment device and its application process |
| CN108211730A (en) * | 2017-12-28 | 2018-06-29 | 广德盛源电器有限公司 | A kind of exhaust gas absorption device of aluminum alloy die casting production |
| CN108031204A (en) * | 2018-01-15 | 2018-05-15 | 江苏微导纳米装备科技有限公司 | Particle trap and its application |
| CN108031204B (en) * | 2018-01-15 | 2020-10-16 | 江苏微导纳米科技股份有限公司 | Particle trap and application thereof |
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Application publication date: 20160608 |