CN108067077A - A kind of cooling back installation for boiler waste gas processing - Google Patents
A kind of cooling back installation for boiler waste gas processing Download PDFInfo
- Publication number
- CN108067077A CN108067077A CN201810159057.4A CN201810159057A CN108067077A CN 108067077 A CN108067077 A CN 108067077A CN 201810159057 A CN201810159057 A CN 201810159057A CN 108067077 A CN108067077 A CN 108067077A
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- CN
- China
- Prior art keywords
- cooling
- tube
- waste gas
- water tank
- boiler waste
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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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- 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
- B01D53/002—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 condensation
Abstract
The invention discloses a kind of cooling back installations for boiler waste gas processing, including cooling water tank, exhaust gas cooling line, water supply pipe and water pump, air inlet is provided on cooling water tank, gas outlet, inlet and outlet, exhaust gas cooling line is arranged on the inside of cooling water tank and both ends are respectively communicated with air inlet and gas outlet, water supply pipe is arranged on the outside of cooling water tank, water supply pipe includes cooling tube and the connecting tube connected with cooling tube, the side of cooling tube is provided with fan, connecting tube is provided with two and is connected respectively with inlet and outlet, water pump is arranged in connecting tube, cooling tube includes several straight tubes for being vertically arranged setting, the bottom or top of two adjacent straight tubes are connected by bend pipe, cooling fin is provided on straight tube, cooling fin is set in the shape of a spiral around straight tube.A kind of cooling back installation for boiler waste gas processing of the present invention has good cooling results, the advantages that being recycled to water resource, reduce the waste of water resource.
Description
Technical field
The present invention relates to exhaust-gas treatment field more particularly to a kind of cooling back installations for boiler waste gas processing.
Background technology
When boiler works, exhaust gas is discharged by chimney, wherein containing a large amount of dust and other pernicious gases, is particularly existed
When burning insufficient, the billowing black smoke of discharge is insufficient coke solids particle that burns.These contain a large amount of dust,
If the gas of grain is directly discharged in environment, environment can be caused great harm, the various breathings of the mankind but will be triggered
Disease.For the call of positive response national green environmental protection, most of enterprise discharges again after would generally handling exhaust gas.
In the prior art, people when handling exhaust gas, it is necessary to carry out cooling treatment to the exhaust gas of high temperature, but existing cooling
Cooling water of the equipment for cooling cannot recycle, and cooling effect is poor, while causes a large amount of wastes of water resource.
The content of the invention
Present invention seek to address that the technical issues of above-mentioned mentioned, provide a kind of good cooling results, water resource can be followed
Ring utilizes, and reduces the cooling back installation for boiler waste gas processing of the waste of water resource.
The present invention is realized by following technical solution：A kind of cooling back installation for boiler waste gas processing,
Including cooling water tank, exhaust gas cooling line, water supply pipe and water pump, air inlet, gas outlet, water inlet are provided on cooling water tank
And water outlet, exhaust gas cooling line is arranged on the inside of cooling water tank and both ends are respectively communicated with air inlet and gas outlet, feed pipe
Road is arranged on the outside of cooling water tank, and water supply pipe includes cooling tube and the connecting tube connected with cooling tube, the side of cooling tube
Portion is provided with fan, and connecting tube is provided with two and is connected respectively with inlet and outlet, and water pump is arranged in connecting tube, cold
But pipe includes several straight tubes for being vertically arranged setting, and the bottom or top of two adjacent straight tubes are connected by bend pipe, are set on straight tube
Cooling fin is equipped with, cooling fin is set in the shape of a spiral around straight tube.
Preferably, the exhaust gas cooling line bending coiling is arranged on the inside of cooling water tank.
Preferably, the exhaust gas cooling line is responsible for including two, arranged in parallel between two supervisors to be provided with a plurality of branched pipe,
Two supervisors connect air inlet and gas outlet respectively.
Preferably, the bottom of the cooling tube is provided with mounting bracket, and the bend pipe and mounting bracket for being arranged on straight tube bottom are fixed
Connection.
Preferably, fixed frame is provided at the top of the cooling tube, is arranged on the bend pipe at the top of straight tube and is fixed with fixed frame
Connection.
Preferably, the mounting bracket and fixed frame are square frame, and cooling tube is arranged around the surrounding of square frame
Row are set.
Preferably, the thickness of the cooling fin is gradually reduced towards outside.
Advantageous effect is：Compared with prior art, a kind of cooling back installation for boiler waste gas processing of the invention
Cooling water can be recycled, reduce the waste of water resource, more energy conservation and environmental protection, while set on cooling tube
There is spiral helicine cooling fin, and cooling tube is provided with fan, the mobility of air near cooling fin is improved, so as to improve
The radiating efficiency of cooling tube, so that flowing into cooling water in water tank to the cooling effect of exhaust gas more by cooling tube
It is good.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of top view of cooling back installation for boiler waste gas processing of the present invention；
Fig. 2 is a kind of front view of cooling back installation for boiler waste gas processing of the present invention.
Specific embodiment
As depicted in figs. 1 and 2, a kind of cooling back installation for boiler waste gas processing, including cooling water tank 1, exhaust gas
Cooling line 2, water supply pipe 3 and water pump 4 are provided with air inlet 5, gas outlet 6, inlet and outlet on cooling water tank 1, give up
Air cooling pipeline 2 is arranged on the inside of cooling water tank 1 and both ends are respectively communicated with air inlet 5 and gas outlet 6, and water supply pipe 3 is set
In the outside of cooling water tank 1, water supply pipe 3 includes cooling tube 7 and the connecting tube 8 connected with cooling tube 7, the side of cooling tube 7
Portion is provided with fan 14, and connecting tube 8 is provided with two and is connected respectively with inlet and outlet, and water pump 4 is arranged on connecting tube 8
On, cooling tube 7 includes several straight tubes 9 for being vertically arranged setting, and the bottom or top of two adjacent straight tubes 9 are connected by bend pipe 10
It is logical, cooling fin 11 is provided on straight tube 9, cooling fin 11 is set in the shape of a spiral around straight tube 9.Exhaust gas is passed through exhaust gas from air inlet 5
Cooling line 2 after the cooling water in cooling water tank 1 is cooled down, is discharged into from gas outlet 6 in emission-control equipment, cooling
After cooling water in water tank 1 absorbs the heat of exhaust gas, from water outlet after connecting tube 8 is flowed into cooling tube 7 and cooled down, so
Power is provided by water pump 4 afterwards, flows into cooling water tank 1 and is recycled again by water inlet.One kind of the present invention
Cooling back installation for boiler waste gas processing can recycle cooling water, reduce the waste of water resource,
More energy conservation and environmental protection, while spiral helicine cooling fin 11 is provided on cooling tube 7, and cooling tube 7 is provided with fan 14,
The mobility of air near cooling fin 11 is improved, so as to improve the radiating efficiency of cooling tube 7, so that by cooling tube
7 cooling waters flowed into cooling water tank 1 are more preferable to the cooling effect of exhaust gas.
Exhaust gas cooling line 2 can bend the inside that coiling is arranged on cooling water tank 1, can so cause cooling water tank 1
2 length of exhaust gas cooling line of interior setting is longer, so as to improve the cooling effect to exhaust gas in exhaust gas cooling line 2.
Exhaust gas cooling line 2, which can also include two, to be responsible for, arranged in parallel between two supervisors to be provided with a plurality of branched pipe, two masters
Pipe connects air inlet 5 and gas outlet 6 respectively, so can also increase the exhaust gas that covert increase is arranged on inside cooling water tank 1
The length of cooling line 2, so as to improve the cooling effect to exhaust gas in exhaust gas cooling line 2.
In order to improve the stability installed to cooling tube 7, the bottom of cooling tube 7 can be provided with mounting bracket 12, be arranged on
The bend pipe 10 of 9 bottom of straight tube is fixedly connected with mounting bracket 12.
In order to further improve to the cold stability that pipe is gone to install, the top of cooling tube 7 can be provided with fixed frame 13,
The bend pipe 10 for being arranged on 9 top of straight tube is fixedly connected with fixed frame 13.
Excellent mounting bracket 12 and fixed frame 13 can be square frame, and cooling tube 7 is arranged around the surrounding of square frame
Row are set, so as to reasonably be set to cooling tube 7 so that fan 14 is arranged on the one side of mounting bracket 12, you can to whole
Cooling tube 7 improves cooling wind.
The thickness of cooling fin 11 can be gradually reduced towards outside, i.e. the thickness for the end that cooling fin 11 is connected with straight tube 9
More than cooling fin 11 backwards to the thickness of 9 one end of straight tube, so can while cooling fin 11 and 9 bonding strength of straight tube is ensured,
Reduce the thickness of cooling fin 11, so as to improve the use of material, reduce production cost, and improve radiating efficiency.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution should all cover in the range of technical solution of the present invention.
Claims (7)
1. a kind of cooling back installation for boiler waste gas processing, which is characterized in that cooled down including cooling water tank (1), exhaust gas
Pipeline (2), water supply pipe (3) and water pump (4), be provided on cooling water tank (1) air inlet (5), gas outlet (6), water inlet and
Water outlet, exhaust gas cooling line (2) are arranged on the inside of cooling water tank (1) and both ends and are respectively communicated with air inlet (5) and gas outlet
(6), water supply pipe (3) is arranged on the outside of cooling water tank (1), and water supply pipe (3) includes cooling tube (7) and and cooling tube
(7) connecting tube (8) of connection, the side of cooling tube (7) are provided with fan (14), connecting tube (8) be provided with two and respectively with
Inlet and outlet are connected, and water pump (4) is arranged in connecting tube (8), and cooling tube (7) includes several straight tubes being vertically arranged
(9), the bottom of two adjacent straight tubes (9) or top are connected by bend pipe (10), and cooling fin (11) is provided on straight tube (9), are dissipated
Backing (11) is set in the shape of a spiral around straight tube (9).
2. a kind of cooling back installation for boiler waste gas processing according to claim 1, which is characterized in that described useless
Air cooling pipeline (2) bending coiling is arranged on the inside of cooling water tank (1).
3. a kind of cooling back installation for boiler waste gas processing according to claim 1, which is characterized in that described useless
Air cooling pipeline (2), which includes two, to be responsible for, and arranged in parallel between two supervisors to be provided with a plurality of branched pipe, two supervisors connect air inlet respectively
Mouth (5) and gas outlet (6).
4. a kind of cooling back installation for boiler waste gas processing according to claim 1, which is characterized in that described cold
But the bottom for managing (7) is provided with mounting bracket (12), is arranged on the bend pipe (10) of straight tube (9) bottom and the fixed company of mounting bracket (12)
It connects.
5. a kind of cooling back installation for boiler waste gas processing according to claim 4, which is characterized in that described cold
But manage at the top of (7) and be provided with fixed frame (13), the bend pipe (10) being arranged at the top of straight tube (9) and the fixed company of fixed frame (13)
It connects.
A kind of 6. cooling back installation for boiler waste gas processing according to claim 5, which is characterized in that the peace
It is square frame to shelve (12) and fixed frame (13), and cooling tube (7) is evenly distributed with spread configuration around the surrounding of square frame.
7. a kind of cooling back installation for boiler waste gas processing according to claim 1, which is characterized in that described to dissipate
The thickness of backing (11) is gradually reduced towards outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159057.4A CN108067077A (en) | 2018-02-26 | 2018-02-26 | A kind of cooling back installation for boiler waste gas processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810159057.4A CN108067077A (en) | 2018-02-26 | 2018-02-26 | A kind of cooling back installation for boiler waste gas processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108067077A true CN108067077A (en) | 2018-05-25 |
Family
ID=62155159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810159057.4A Pending CN108067077A (en) | 2018-02-26 | 2018-02-26 | A kind of cooling back installation for boiler waste gas processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108067077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917823A (en) * | 2021-01-27 | 2021-06-08 | 广东腾业科技有限公司 | Injection mold of daily chemical product packaging bottle and use method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226151Y (en) * | 1995-03-10 | 1996-05-01 | 孟凡力 | Space heater using waste heat of gas exhausted from automobile engine |
| CN202626155U (en) * | 2012-06-21 | 2012-12-26 | 泸州品创科技有限公司 | Distillate cooler |
| CN104370319A (en) * | 2013-08-16 | 2015-02-25 | 马鞍山市顺达环保设备有限公司 | High temperature flue gas waste heat utilization device |
| CN205156004U (en) * | 2015-11-27 | 2016-04-13 | 江西申东环保科技有限公司 | Burn multistage cooling smoke processor of burning furnace |
| CN106089375A (en) * | 2016-07-19 | 2016-11-09 | 北京天福昌运制冷设备安装股份有限公司 | Portable diesel-driven generator smoke waste heat recovery system |
| CN206208069U (en) * | 2016-08-31 | 2017-05-31 | 瓮福达州化工有限责任公司 | Flue gas recirculation cooling device |
| CN107345656A (en) * | 2017-08-08 | 2017-11-14 | 北京尤科恩环保工程有限公司 | A kind of steam raising plant using residual heat from boiler fume |
-
2018
- 2018-02-26 CN CN201810159057.4A patent/CN108067077A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2226151Y (en) * | 1995-03-10 | 1996-05-01 | 孟凡力 | Space heater using waste heat of gas exhausted from automobile engine |
| CN202626155U (en) * | 2012-06-21 | 2012-12-26 | 泸州品创科技有限公司 | Distillate cooler |
| CN104370319A (en) * | 2013-08-16 | 2015-02-25 | 马鞍山市顺达环保设备有限公司 | High temperature flue gas waste heat utilization device |
| CN205156004U (en) * | 2015-11-27 | 2016-04-13 | 江西申东环保科技有限公司 | Burn multistage cooling smoke processor of burning furnace |
| CN106089375A (en) * | 2016-07-19 | 2016-11-09 | 北京天福昌运制冷设备安装股份有限公司 | Portable diesel-driven generator smoke waste heat recovery system |
| CN206208069U (en) * | 2016-08-31 | 2017-05-31 | 瓮福达州化工有限责任公司 | Flue gas recirculation cooling device |
| CN107345656A (en) * | 2017-08-08 | 2017-11-14 | 北京尤科恩环保工程有限公司 | A kind of steam raising plant using residual heat from boiler fume |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917823A (en) * | 2021-01-27 | 2021-06-08 | 广东腾业科技有限公司 | Injection mold of daily chemical product packaging bottle and use method thereof |
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