CN207591520U - A kind of waste gas dust-removal device - Google Patents
A kind of waste gas dust-removal device Download PDFInfo
- Publication number
- CN207591520U CN207591520U CN201721436876.6U CN201721436876U CN207591520U CN 207591520 U CN207591520 U CN 207591520U CN 201721436876 U CN201721436876 U CN 201721436876U CN 207591520 U CN207591520 U CN 207591520U
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- CN
- China
- Prior art keywords
- tank body
- waste gas
- dedusting tank
- removal device
- discharge duct
- Prior art date
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a kind of waste gas dust-removal devices, including exhaust-gas treatment pipe tank body, the upper end of dedusting tank body is provided with air inlet terminal, dedusting tank body inside cavity is provided with several groups of filter bags being arranged in parallel, each filter bag is set vertically downward, the bottom of dedusting tank body is provided with cyclone dust collectors, cyclone dust collectors, the junction of dedusting tank body is provided with one layer of metal filter screen, the bottom of cyclone dust collectors is provided with recovery bin, the bottom side of dedusting tank body is provided with discharge duct, carbon fiber filter cylinder is provided in discharge duct, the end of discharge duct is equipped with air-introduced machine.The utility model can be handled the exhaust gas that wet quenching mode generates, good removing coke powder and pernicious gas, coke powder secondary use can be recycled, and exhaust gas carries out heat exchange by treated, it is simple in structure, energy conservation and environmental protection, it is easy to implement, it has a good application prospect.
Description
Technical field
The utility model is related to technical field of waste gas treatment, and in particular to a kind of waste gas dust-removal device.
Background technology
At present, quenching mode uses wet quenching, can generate a large amount of exhaust gas, in exhaust gas comprising steam, pernicious gas with
And a large amount of coke powder, without exhaust-gas treatment, the very big pollution of atmospheric environment can be caused, is urgent problem.
Utility model content
The purpose of the utility model is to overcome existing wet quenching, a large amount of exhaust gas can be generated, in exhaust gas comprising steam,
Pernicious gas and a large amount of coke powder without exhaust-gas treatment, cause very big the problem of polluting of atmospheric environment.
In order to achieve the above object, technical solution is used by the utility model：
A kind of waste gas dust-removal device, it is characterised in that：Including exhaust-gas treatment pipe tank body, the upper end of the dedusting tank body is set
Be equipped with air inlet terminal, the dedusting tank body inside cavity is provided with several groups of filter bags being arranged in parallel, each filter bag vertically to
Lower setting, the bottom of the dedusting tank body are provided with cyclone dust collectors, the junction setting of the cyclone dust collectors, dedusting tank body
There is one layer of metal filter screen, the bottom of the cyclone dust collectors is provided with recovery bin, the bottom side setting of the dedusting tank body
There is discharge duct, carbon fiber filter cylinder is provided in the discharge duct, the end of the discharge duct is equipped with air-introduced machine.
A kind of aforementioned waste gas dust-removal device, it is characterised in that：The quantity of the filter bag is four groups.
A kind of aforementioned waste gas dust-removal device, it is characterised in that：Control valve is provided on the discharge duct.
A kind of aforementioned waste gas dust-removal device, it is characterised in that：The filter bag is made of non-woven fabrics.
A kind of aforementioned waste gas dust-removal device, it is characterised in that：The rear end of the air-introduced machine is connected with heat exchanger.
A kind of aforementioned waste gas dust-removal device, it is characterised in that：Upper end cover is provided on the exhaust-gas treatment pipe tank body, institute
Air inlet terminal is stated on upper end cover, flowmeter, air intake valve are also equipped on the air inlet terminal.
The beneficial effects of the utility model are：The waste gas dust-removal device of the utility model can produce wet quenching mode
Raw exhaust gas, is handled, and good removing coke powder and pernicious gas can recycle coke powder secondary use, and by treated
Exhaust gas carries out heat exchange, and simple in structure, energy conservation and environmental protection is easy to implement, has a good application prospect.
Description of the drawings
Fig. 1 is the structure diagram of the waste gas dust-removal device of the utility model.
The meaning marked in attached drawing is as follows：
1：Exhaust-gas treatment pipe tank body；101：Upper end cover；2：Air inlet terminal；201：Flowmeter；202：Air intake valve；3：Filtering
Bag；4：Cyclone dust collectors；5：Metal filter screen；6：Recovery bin；7：Discharge duct；8：Carbon fiber filter cylinder；9：Air-introduced machine；10：
Control valve；11：Heat exchanger.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, the waste gas dust-removal device of the utility model, including exhaust-gas treatment pipe tank body 1, the dedusting tank body 1
Upper end be provided with air inlet terminal 2,1 inside cavity of dedusting tank body is provided with several groups of filter bags being arranged in parallel 3, respectively
Filter bag 3 is set vertically downward, and the bottom of the dedusting tank body 1 is provided with cyclone dust collectors 4, the cyclone dust collectors 4, dedusting
The junction of tank body 1 is provided with one layer of metal filter screen 5, and the bottom of the cyclone dust collectors 4 is provided with recovery bin 6, recovery bin 6
The surplus coke powder in exhaust gas can be recycled, can be provided with secondary use, energy conservation and environmental protection, the bottom side of the dedusting tank body 1
Discharge duct 7 is provided with carbon fiber filter cylinder 8 in the discharge duct 7, and the end of the discharge duct 7 is equipped with air-introduced machine
9, improve treatment effeciency.
Preferably, the quantity of the filter bag 3 is four groups, can adsorb a large amount of dusts in exhaust gas（Coke powder）.
Preferably, it is provided with control valve 10 on the discharge duct 7, the exhaust gas output after control process.
Preferably, the filter bag 3 is made of non-woven fabrics, good dedusting effect.
Preferably, the rear end of the air-introduced machine 9 is connected with heat exchanger 11, can treated that exhaust gas is recycled,
Carry out heat exchange, energy conservation and environmental protection.
Preferably, upper end cover 101 is provided on the exhaust-gas treatment pipe tank body 1, the air inlet terminal 2 is mounted on upper end cover
It on 101, can periodically open, filter bag 3 is cleaned, flowmeter 201, air intake valve are also equipped on the air inlet terminal 2
202, the flow and treating capacity of exhaust gas can be controlled.
In conclusion the waste gas dust-removal device of the utility model, can locate the exhaust gas that wet quenching mode generates
Reason, good removing coke powder and pernicious gas can recycle coke powder secondary use, and exhaust gas carries out heat exchange by treated,
Simple in structure, energy conservation and environmental protection is easy to implement, has a good application prospect.
The basic principle, main features and advantages of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of waste gas dust-removal device, it is characterised in that：Including exhaust-gas treatment pipe tank body（1）, the dedusting tank body（1）Upper end
Portion is provided with air inlet terminal（2）, the dedusting tank body（1）Inside cavity is provided with several groups of filter bags being arranged in parallel（3）, respectively
Filter bag（3）It sets vertically downward, the dedusting tank body（1）Bottom be provided with cyclone dust collectors（4）, the cyclone dust collectors
（4）, dedusting tank body（1）Junction be provided with one layer of metal filter screen（5）, the cyclone dust collectors（4）Bottom be provided with
Recovery bin（6）, the dedusting tank body（1）Bottom side be provided with discharge duct（7）, the discharge duct（7）Inside it is provided with
Carbon fiber filter cylinder（8）, the discharge duct（7）End air-introduced machine is installed（9）.
2. a kind of waste gas dust-removal device according to claim 1, it is characterised in that：The filter bag（3）Quantity be four
Group.
3. a kind of waste gas dust-removal device according to claim 1, it is characterised in that：The discharge duct（7）On be provided with
Control valve（10）.
4. a kind of waste gas dust-removal device according to claim 2, it is characterised in that：The filter bag（3）Using non-woven fabrics
It is made.
5. a kind of waste gas dust-removal device according to claim 1, it is characterised in that：The air-introduced machine（9）Rear end with heat
Exchanger（11）It is connected.
6. a kind of waste gas dust-removal device according to claim 1, it is characterised in that：The exhaust-gas treatment pipe tank body（1）On
It is provided with upper end cover（101）, the air inlet terminal（2）Mounted on upper end cover（101）On, the air inlet terminal（2）On also install
There is flowmeter（201）, air intake valve（202）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436876.6U CN207591520U (en) | 2017-11-01 | 2017-11-01 | A kind of waste gas dust-removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436876.6U CN207591520U (en) | 2017-11-01 | 2017-11-01 | A kind of waste gas dust-removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207591520U true CN207591520U (en) | 2018-07-10 |
Family
ID=62757725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436876.6U Expired - Fee Related CN207591520U (en) | 2017-11-01 | 2017-11-01 | A kind of waste gas dust-removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207591520U (en) |
-
2017
- 2017-11-01 CN CN201721436876.6U patent/CN207591520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181206 Address after: Unit 337, B07 Floor, 199 Renai Road, Suzhou Industrial Park, Jiangsu Province, 215123 Patentee after: SUZHOU REMEDI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 212011 No. 3 Tieta Road, Guyang Town, Dantu District, Zhenjiang City, Jiangsu Province Patentee before: Zhenjiang Nuobang Environmental Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |