CN204962822U - Boiler waste gas utilization device - Google Patents
Boiler waste gas utilization device Download PDFInfo
- Publication number
- CN204962822U CN204962822U CN201520589688.1U CN201520589688U CN204962822U CN 204962822 U CN204962822 U CN 204962822U CN 201520589688 U CN201520589688 U CN 201520589688U CN 204962822 U CN204962822 U CN 204962822U
- Authority
- CN
- China
- Prior art keywords
- buck
- waste gas
- pipeline
- boiler
- boiler waste
- 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
Links
- 239000002912 waste gas Substances 0.000 title claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 6
- 239000002351 wastewater Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 3
- 210000003127 knee Anatomy 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 239000002918 waste heat Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 238000006477 desulfuration reaction Methods 0.000 abstract 1
- 230000023556 desulfurization Effects 0.000 abstract 1
- 210000000538 tail Anatomy 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
Provided is a boiler waste gas utilization device includes draught fan, heating jar, heat exchange tube, whirlwind separating centrifuge, sprays and handles case, buck reaction box, gas purification room, the draught fan left end pass through the pipe connection boiler, the draught fan right -hand member pass through a pipe connection heating jar inside heat exchange tube, the heat exchange tube rectal cauda pass through pipe connection whirlwind separating centrifuge, the whirlwind separating centrifuge spray the processing case through the pipe connection, spray and handle the case and pass through pipe connection buck reaction box, the pipeline insert in the buck in the buck reaction box, the buck reaction box pass through the outlet duct and connect the gas purification room, the gas purification room on the end device gas outlet. The utility model discloses a boiler waste gas utilization device can utilize the waste heat among the exhaust gas of boiler fully to can purify the flue gas effectively, the dust removal desulfurization makes the gaseous pure substance that discharges to the atmosphere in pollute. (B, )
Description
Technical field
the utility model relates to a kind of waste gas utilization device, particularly relates to a kind of boiler waste gas and utilizes device.
Background technology
the flue gas that coal-fired steam boiler produces is the principal element causing China's bituminous coal type atmosphere pollution.Dust in flue gas is the main source of atmosphere pollution.In order to reduce the pollution of flue gas to air, many-sided comprehensive regulation must be carried out.On the one hand, adopt the combustion technology of high-efficiency low-pollution, improve the combustion process of fuel, control the generation of flue dust, fundamentally reduce flue gas to the pollution of air; On the other hand, adopt cost-effective flue gases purification, improve the performance of smoke eliminator, control the discharge of pollutant in flue gas.
at present, the inertial dust collection method that China's industrial steam boiler dedusting adopts, efficiency of dust collection is low, and dust removing effects is poor, and the waste heat contained in boiler waste gas cannot make full use of, and wastes the energy.
Utility model content
the purpose of this utility model is to provide a kind of boiler waste gas and utilizes device, can utilize the waste heat in boiler waste gas fully, and can purifying smoke effectively, and dust-removal and desulfurizing, makes the gas pure substance be disposed in air pollute.
the purpose of this utility model is achieved through the following technical solutions:
a kind of boiler waste gas utilizes device, comprise air-introduced machine, heating tank, heat exchanger tube, cyclopneumatic separator, spray treatment box, buck reaction chamber, chamber cleaning gas, described air-introduced machine left end connects boiler by pipeline, described air-introduced machine right-hand member connects heating tank internal heat exchange tubes by pipeline, described heat exchange tube tail connects cyclopneumatic separator by pipeline, described cyclopneumatic separator connects spray treatment box by pipeline, described spray treatment box connects buck reaction chamber by pipeline, described pipeline inserts in the buck in buck reaction chamber, described buck reaction chamber connects chamber cleaning gas by escape pipe, described chamber cleaning gas device for upper end gas outlet.
described heat exchanger tube is stainless steel heat exchange tube, and described heat exchanger tube is bending heat exchanger tube, and its knee is no less than eight.
described heating tank top left hand device cold water inlet, described heating tank bottom right-hand unit hot water outlet pipe.
described spray treatment box inner tip device two mouth sprays, described spray treatment box bosom device leaks dividing plate, and the described the lower partition that leaks is wastewater collection room.
described wastewater collection indoor set layer of active carbon filter screen, end device wastewater discharge pipe under described wastewater collection room.
described gas purification chamber interior is device PM2.5 filter paper, active carbon filter screen, cellucotton filter screen from top to bottom.
the beneficial effects of the utility model: a kind of boiler waste gas of the present utility model utilizes device, can utilize the waste heat in boiler waste gas fully, and can purifying smoke effectively, and dust-removal and desulfurizing, makes the gas pure substance be disposed in air pollute.
Accompanying drawing explanation
fig. 1 is overall structure schematic diagram of the present utility model;
in figure, 1-air-introduced machine; 2-heating tank; 3-heat exchanger tube; 4-cyclopneumatic separator; 5-sprays treatment box; 6-buck reaction chamber; 7-chamber cleaning gas; 8-pipeline; 9-pipeline; 10-pipe tail; 11-pipeline; 12-pipeline; 13-pipeline; 14-escape pipe; 15-gas outlet; 16-knee; 17-cold water inlet; 18-hot water outlet pipe; 19-mouth spray; 20-leaks dividing plate; 21-wastewater collection room; 22-active carbon filter screen; 23-wastewater discharge pipe; 24-PM2.5 filter paper; 25-active carbon filter screen; 26-cellucotton filter screen.
Detailed description of the invention
below in conjunction with accompanying drawing, the utility model is described in further detail.
embodiment 1
a kind of boiler waste gas utilizes device, comprise air-introduced machine 1, heating tank 2, heat exchanger tube 3, cyclopneumatic separator 4, spray treatment box 5, buck reaction chamber 6, chamber cleaning gas 7, described air-introduced machine 1 left end connects boiler by pipeline 8, described air-introduced machine 1 right-hand member connects heating tank 2 internal heat exchange tubes 3 by pipeline 9, described heat exchanger tube 3 pipe tail 10 connects cyclopneumatic separator 4 by pipeline 11, described cyclopneumatic separator 4 connects spray treatment box 5 by pipeline 12, described spray treatment box 5 connects buck reaction chamber 6 by pipeline 13, described pipeline 13 inserts in the buck in buck reaction chamber 6, described buck reaction chamber 6 connects chamber cleaning gas 7 by escape pipe 14, described chamber cleaning gas 7 device for upper end gas outlet 15.
embodiment 2
described heat exchanger tube 3 is stainless steel heat exchange tube, and described heat exchanger tube is bending heat exchanger tube, and its knee 16 is no less than eight.
embodiment 3
described heating tank 2 top left hand device cold water inlet 17,2 end right-hand unit hot water outlet pipes 18 at the bottom of described heating tank.
embodiment 4
described spray treatment box 5 inner tip device two mouth sprays 19, described spray treatment box 5 bosom device leaks dividing plate 20, and described dividing plate 20 bottom that leaks is wastewater collection room 21.
embodiment 5
device layer of active carbon filter screen 22 in described wastewater collection room 21,21 times, described wastewater collection room end device wastewater discharge pipe 23.
embodiment 6
described chamber cleaning gas 7 inside device PM2.5 filter paper 24, active carbon filter screen 25, cellucotton filter screen 26 from top to bottom.
Claims (6)
1. a boiler waste gas utilizes device, comprise air-introduced machine, heating tank, heat exchanger tube, cyclopneumatic separator, spray treatment box, buck reaction chamber, chamber cleaning gas, it is characterized in that: described air-introduced machine left end connects boiler by pipeline, described air-introduced machine right-hand member connects heating tank internal heat exchange tubes by pipeline, described heat exchange tube tail connects cyclopneumatic separator by pipeline, described cyclopneumatic separator connects spray treatment box by pipeline, described spray treatment box connects buck reaction chamber by pipeline, described pipeline inserts in the buck in buck reaction chamber, described buck reaction chamber connects chamber cleaning gas by escape pipe, described chamber cleaning gas device for upper end gas outlet.
2. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described heat exchanger tube is stainless steel heat exchange tube, and described heat exchanger tube is bending heat exchanger tube, and its knee is no less than eight.
3. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described heating tank top left hand device cold water inlet, described heating tank bottom right-hand unit hot water outlet pipe.
4. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described spray treatment box inner tip device two mouth sprays, described spray treatment box bosom device leaks dividing plate, and the described the lower partition that leaks is wastewater collection room.
5. a kind of boiler waste gas according to claim 4 utilizes device, it is characterized in that: described wastewater collection indoor set layer of active carbon filter screen, end device wastewater discharge pipe under described wastewater collection room.
6. a kind of boiler waste gas according to claim 1 utilizes device, it is characterized in that: described gas purification chamber interior is device PM2.5 filter paper, active carbon filter screen, cellucotton filter screen from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589688.1U CN204962822U (en) | 2015-08-04 | 2015-08-04 | Boiler waste gas utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520589688.1U CN204962822U (en) | 2015-08-04 | 2015-08-04 | Boiler waste gas utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962822U true CN204962822U (en) | 2016-01-13 |
Family
ID=55057886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520589688.1U Expired - Fee Related CN204962822U (en) | 2015-08-04 | 2015-08-04 | Boiler waste gas utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962822U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642183A (en) * | 2016-12-22 | 2017-05-10 | 安徽长城锅炉制造有限公司 | Boiler smoke treatment device |
| CN107191957A (en) * | 2017-07-12 | 2017-09-22 | 容县润达家具有限公司 | A kind of processing unit of boiler exhaust gas |
| CN109011974A (en) * | 2018-08-06 | 2018-12-18 | 武汉理工大学 | Marine exhaust filtering and waste heat recovery device and its application method |
| CN110382961A (en) * | 2017-03-03 | 2019-10-25 | 道格拉斯科技有限公司 | The device and method including hot gas cyclone separator for continuous drying bulk product, particularly sawdust and/or wood-fibred |
-
2015
- 2015-08-04 CN CN201520589688.1U patent/CN204962822U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642183A (en) * | 2016-12-22 | 2017-05-10 | 安徽长城锅炉制造有限公司 | Boiler smoke treatment device |
| CN110382961A (en) * | 2017-03-03 | 2019-10-25 | 道格拉斯科技有限公司 | The device and method including hot gas cyclone separator for continuous drying bulk product, particularly sawdust and/or wood-fibred |
| CN107191957A (en) * | 2017-07-12 | 2017-09-22 | 容县润达家具有限公司 | A kind of processing unit of boiler exhaust gas |
| CN109011974A (en) * | 2018-08-06 | 2018-12-18 | 武汉理工大学 | Marine exhaust filtering and waste heat recovery device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |