CN203099873U - Quench tower device - Google Patents
Quench tower device Download PDFInfo
- Publication number
- CN203099873U CN203099873U CN 201320110801 CN201320110801U CN203099873U CN 203099873 U CN203099873 U CN 203099873U CN 201320110801 CN201320110801 CN 201320110801 CN 201320110801 U CN201320110801 U CN 201320110801U CN 203099873 U CN203099873 U CN 203099873U
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- quench tower
- quench
- zone
- tower device
- tower
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Abstract
The utility model relates to a quench tower device which comprises a set of quench tower, a quench zone water jacket and a guide tube. The quench tower is divided into a quench zone and a reaction zone, a water jacket structure is adopted by the quench zone, an atomizer is arranged at the position of a smoke inlet, the guide tube is arranged in the middle of the quench tower, the guide tube spirally and downwards moves in the quench tower, and the quench tower is made of carbon steel lining anticorrosive paint. The quench tower device guarantees that the temperature of smoke reduces to 200 DEG C from 500 DEG C in one second, avoids regeneration of the Dioxin, and meanwhile reduces equipment investment cost.
Description
Affiliated technical field
The utility model relates to a kind of quench tower device.This device is mainly used in danger waste burning stove.
Background technology
In the danger waste burning stove, for preventing the bioxin regeneration, flue gas adopts quenching apparatus from 500 ℃ to 200 ℃ cooling area, 500 ℃ of flue gases enter quench tower, flue-gas temperature must be reduced to 200 ℃ in a second, acidic gas in flue gas and alkali lye react simultaneously, and the inorganic salts that generate are discharged at last.At present, the structure of quench tower all is to adopt carbon steel inner lining refractory 12, the alkali lye atomizer is installed in spray-head interface place, quench tower top 11, as shown in Figure 3, flue gas enters quench tower like this, at the quench tower top, has certain space not contact with the alkali lye of atomizer ejection, caused in the tower space dead band being arranged, increased the time of flue gas cool-down; Quench tower adopts refractory material, has increased equipment investment; The thermocouple that detects flue-gas temperature is arranged on the quench tower smoke outlet, can not reflect flue-gas temperature from 500 ℃ of times that are reduced to 200 ℃, thereby can not guarantee the regeneration of bioxin.
Summary of the invention
In order to overcome existing issue, the utility model provides a kind of quench tower device, this device is divided into quench zone and conversion zone two parts with quench tower, in the quench zone outlet thermocouple is set, the alkali lye atomising device is arranged on the gas approach place, and the alkali lye that flue gas is being carried atomizing secretly tangentially enters, guarantee no dead band in the quench tower, the water leg structure is adopted on quench tower top, and carbon steel structure is adopted in the bottom, has significantly reduced equipment investment.
The technical scheme that its technical problem that solves the utility model adopts is: atomizer is arranged on the gas approach place, quench tower is divided into quench zone and conversion zone, quench zone adopts the water leg form, in the middle of quench tower, be provided with guide pipe, go out under the employing of quench tower flue gas is enterprising, fogged lye and flue gas adopt and are streamed, at quench zone and conversion zone intersection, be provided with thermocouple, measure the quench zone exit gas temperature, the quench tower bottom is provided with the taper ash bucket, and the quench zone gas approach is arranged on tangential position, quench zone water leg heat hot water or the emptying of generation atmospheric steam, guide pipe top is fixed on the quench tower top, the bottom is fixed on quench tower cylinder and ash discharge bullet intersection with support, and quench tower adopts carbon steel material, inside lining anti-corrosive material.The alkali lye that high-temperature flue gas is being carried atomizing secretly tangentially enters in the quench tower, move downward at the quench tower inside spin, be reduced to 200 ℃, carry out neutralization reaction at conversion zone flue gas and alkali lye in the quench zone temperature, the inorganic salts dust that produces is fallen the taper ash bucket of bottom, discharges through discharge gate.
The beneficial effects of the utility model are, have guaranteed that flue-gas temperature was reduced to 200 ℃ from 500 ℃ in one second, prevent the regeneration of bioxin, have reduced equipment investment cost simultaneously.
Description of drawings
Accompanying drawing 1 is the front view of a kind of quench tower device of the present utility model
Accompanying drawing 2 is the vertical view of a kind of quench tower device of the present utility model
Accompanying drawing 3 is traditional quench tower installation drawing
1. gas approach among the figure, 2. exhanst gas outlet, 3. quench tower conversion zone, 4. guide pipe, 5. thermocouple interface, 6. water leg, 7. steam outlet, 8. atomizer, 9. cooling water inlet, 10. support, 11. atomizer interfaces, 12. refractory materials.
The specific embodiment
At quench tower gas approach 1 place, be provided with atomizer 8, atomizer sprays into alkali lye, high-temperature flue gas is being carried the quench zone that the alkali lye that atomizes tangentially enters quench tower secretly, quench zone is provided with water leg 6, in quench zone, water evaporates in the alkali lye, and the cooling effect of cooling water in the water leg 6, make flue-gas temperature be reduced to rapidly about 200 ℃, thermocouple by quench zone exit thermocouple interface 5 places can detect flue-gas temperature, and quench zone water leg 6 replenishes cooling water by cooling water inlet 9, and the atmospheric steam of generation is discharged into atmosphere by steam outlet 7.Flue gas enters conversion zone 3 subsequently, because the existence of guide pipe 4, flue gas is keeping spiral to move downward, guide pipe 4 is fixed on quench tower top, the bottom is supported with support 10, carry out neutralization reaction at conversion zone flue gas and alkali lye, acidic gas in flue gas is removed, and last flue gas is discharged from exhanst gas outlet 2.
Claims (8)
1. quench tower device, it comprises a cover quench tower, and it is characterized in that: atomizer is arranged on the gas approach place, and quench tower is divided into quench zone and conversion zone, and quench zone adopts the water leg form, is provided with guide pipe in the middle of quench tower.
2. a kind of quench tower device according to claim 1 is characterized in that: go out under the employing of quench tower flue gas is enterprising, fogged lye and flue gas adopt and are streamed.
3. a kind of quench tower device according to claim 1 is characterized in that: at quench zone and conversion zone intersection, be provided with thermocouple, measure the quench zone exit gas temperature.
4. a kind of quench tower device according to claim 1, it is characterized in that: the quench tower bottom is provided with the taper ash bucket.
5. a kind of quench tower device according to claim 1, it is characterized in that: the quench zone gas approach is arranged on tangential position.
6. a kind of quench tower device according to claim 1 is characterized in that: quench zone water leg heat hot water or the emptying of generation atmospheric steam.
7. a kind of quench tower device according to claim 1, it is characterized in that: guide pipe top is fixed on the quench tower top, and the bottom is fixed on quench tower cylinder and ash discharge bullet intersection with support.
8. a kind of quench tower device according to claim 1 is characterized in that: quench tower adopts carbon steel material, inside lining anti-corrosive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110801 CN203099873U (en) | 2013-02-17 | 2013-02-17 | Quench tower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110801 CN203099873U (en) | 2013-02-17 | 2013-02-17 | Quench tower device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099873U true CN203099873U (en) | 2013-07-31 |
Family
ID=48851271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110801 Expired - Lifetime CN203099873U (en) | 2013-02-17 | 2013-02-17 | Quench tower device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099873U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197337A (en) * | 2014-07-31 | 2014-12-10 | 南通星球石墨设备有限公司 | Incineration tail gas treatment process based on quench tower |
| CN104329674A (en) * | 2014-07-31 | 2015-02-04 | 南通星球石墨设备有限公司 | Incineration waste gas quenching treatment system |
| CN105180192A (en) * | 2015-09-07 | 2015-12-23 | 中国瑞林工程技术有限公司 | High-temperature flue gas quenching equipment |
| CN106196130A (en) * | 2016-07-18 | 2016-12-07 | 凯天环保科技股份有限公司 | A kind of dry type chilling complexes and the flue gas of refuse burning processing system of application thereof |
| CN107812442A (en) * | 2017-08-25 | 2018-03-20 | 兰州凯特环境技术工程有限公司 | A kind of device and its technological process that dioxin in incineration smoke is removed using moment whirlwind chilling technique |
| CN110756006A (en) * | 2019-07-10 | 2020-02-07 | 内蒙古中泰汇金环保科技有限公司 | Quenching absorption tower for treating waste gas generated by recycling hazardous waste inorganic salt |
-
2013
- 2013-02-17 CN CN 201320110801 patent/CN203099873U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197337A (en) * | 2014-07-31 | 2014-12-10 | 南通星球石墨设备有限公司 | Incineration tail gas treatment process based on quench tower |
| CN104329674A (en) * | 2014-07-31 | 2015-02-04 | 南通星球石墨设备有限公司 | Incineration waste gas quenching treatment system |
| CN104197337B (en) * | 2014-07-31 | 2016-08-17 | 南通星球石墨设备有限公司 | A kind of process technique for incineration tail gas based on chilling tower |
| CN105180192A (en) * | 2015-09-07 | 2015-12-23 | 中国瑞林工程技术有限公司 | High-temperature flue gas quenching equipment |
| CN106196130A (en) * | 2016-07-18 | 2016-12-07 | 凯天环保科技股份有限公司 | A kind of dry type chilling complexes and the flue gas of refuse burning processing system of application thereof |
| CN107812442A (en) * | 2017-08-25 | 2018-03-20 | 兰州凯特环境技术工程有限公司 | A kind of device and its technological process that dioxin in incineration smoke is removed using moment whirlwind chilling technique |
| CN110756006A (en) * | 2019-07-10 | 2020-02-07 | 内蒙古中泰汇金环保科技有限公司 | Quenching absorption tower for treating waste gas generated by recycling hazardous waste inorganic salt |
| CN110756006B (en) * | 2019-07-10 | 2021-09-28 | 内蒙古中泰汇金环保科技有限公司 | Quenching absorption tower for treating waste gas generated by recycling hazardous waste inorganic salt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU SANJING ENVIRONMENTAL PROTECTION EQUIPMENT Free format text: FORMER OWNER: ZHANG YI Effective date: 20150629 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Guoyu Inventor before: Zhang Yi |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG YI TO: FENG GUOYU |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150629 Address after: 214200 Jiangsu province Yixing gaochengzhen Pengyao science and Technology Innovation Park Room 1606 Patentee after: JIANGSU SANJING ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Address before: 212143, No. 9 Village, Chang Zhang Lane, Xincheng Town, Zhenjiang, Jiangsu, Dantu Patentee before: Zhang Yi |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214214 Jiangsu city of Wuxi province Yixing City Gaocheng town Gaocheng Village South Road Patentee after: JIANGSU SANJING ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Address before: 214200 Jiangsu province Yixing gaochengzhen Pengyao science and Technology Innovation Park Room 1606 Patentee before: JIANGSU SANJING ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |