CN204460257U - A kind of boiler smoke udst separation residual heat using device - Google Patents
A kind of boiler smoke udst separation residual heat using device Download PDFInfo
- Publication number
- CN204460257U CN204460257U CN201520147484.2U CN201520147484U CN204460257U CN 204460257 U CN204460257 U CN 204460257U CN 201520147484 U CN201520147484 U CN 201520147484U CN 204460257 U CN204460257 U CN 204460257U
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- communicated
- pipe
- flue
- boiler smoke
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Abstract
A kind of boiler smoke udst separation residual heat using device of the present utility model relates to flue-gas dust removal and purification field of waste heat utilization, be made up of flue and gas wash tower, one end of flue is communicated with boiler smoke outlet, the other end is communicated with gas wash tower bottom, described flue inside is equipped with pipe with spiral pipe, pipe with spiral pipe is communicated with outside storage tank near one end of boiler, and the backwater end of described heating equipment is communicated with storage tank top; Longitudinally be provided with the water-locator of more than one deck, described water-locator in gas wash tower to be all communicated with outside feed pipe, feed pipe bottom connects water pump, clarifier and water tank successively.A kind of boiler smoke udst separation residual heat using device of the present utility model, structure is simple, can effectively reduce the dust in flue gas, is conducive to reducing discharge flue gas to the pollution of environment.Secondly be beneficial to the heat energy in discharge flue gas to greatest extent, carry out secondary utilization, reduce the heat of discharge flue gas simultaneously.
Description
Technical field
The utility model relates to flue-gas dust removal and purification field of waste heat utilization, particularly relates to a kind of boiler smoke udst separation residual heat using device.
Background technology
China is that boiler utilizes big country, especially the use amount of industry is larger, also more with coal-burning boiler, due to many reasons, cause in the efficiency of combustion of boiler fired coal is low, pollutants emission intensity is high, coal-fired coal smoke containing a large amount of flue dust, be discharged in air, serious pollution is caused to environment, carries the waste that huge heat is discharged away, not only causes the energy simultaneously in flue gas, go back serious environment pollution.
Utility model content
The utility model is intended to the deficiency for existing in background technology, and a kind of boiler smoke udst separation residual heat using device provided.
A kind of boiler smoke udst separation residual heat using device of the present utility model, be made up of flue and gas wash tower, one end of flue is communicated with boiler smoke outlet, the other end is communicated with gas wash tower bottom, described flue inside is equipped with pipe with spiral pipe, pipe with spiral pipe is communicated with outside storage tank near one end of boiler, the other end one tunnel is communicated with outside heating equipment, another road is communicated with domestic water equipment, and the backwater end of described heating equipment is communicated with storage tank top; Longitudinally be provided with the water-locator of more than one deck, described water-locator in gas wash tower to be all communicated with outside feed pipe, feed pipe bottom connects water pump, clarifier and water tank successively, is provided with delivery port and is communicated with water tank upper bottom gas wash tower.
As further improvement of the utility model, described flue pipe wall is provided with thermal insulation layer.
As further improvement of the utility model, the top of described storage tank is provided with filler pipe.
As further improvement of the utility model, each pipeline is equipped with switch valve.
A kind of boiler smoke udst separation residual heat using device of the present utility model, structure is simple, the dust that can effectively reduce in flue gas, is conducive to reducing fume emission to the pollution of environment; Secondly be beneficial to the heat energy in discharge flue gas to greatest extent, the secondary recovery that it carries out waste heat utilized, significantly reduces the temperature of discharge flue gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to a kind of boiler smoke udst separation residual heat using device of the present utility model, be described further.
A kind of boiler smoke udst separation residual heat using device of the present utility model, be made up of flue 1 and gas wash tower 2, one end of its flue 1 is communicated with boiler smoke outlet, the other end is communicated with gas wash tower 2 bottom, described flue 1 inside is equipped with pipe with spiral pipe 3, pipe with spiral pipe 3 is communicated with outside storage tank 4 near one end of boiler, the other end one tunnel is communicated with outside heating equipment 15, another road is communicated with domestic water equipment 5, the backwater end of described heating equipment is communicated with storage tank 4 top, flue gas all can be passed through in the outside of pipe with spiral pipe 3 and inner side, absorb the heat in flue gas to greatest extent, by the water heating in pipe, water after heating is used in the equipment such as domestic water and heating, longitudinally be provided with the water-locator 6 of more than one deck, described water-locator 6 in gas wash tower 2 to be all communicated with outside feed pipe 7, feed pipe 7 bottom connects water pump 8, clarifier 9 and water tank 10 successively, be provided with delivery port 11 bottom gas wash tower 2 to be communicated with water tank 10 top, the effect of water-locator is the water be input into be scattered and covers deduster inner chamber, effectively the flue gas in chamber is carried out dedusting.Described flue 1 inwall is provided with thermal insulation layer 12, avoids heat loss, improves the temperature of pipe with spiral pipe 3 further.The top of storage tank 4 is provided with filler pipe 13 to carry out make-up water source.Each pipeline is equipped with switch valve 14.
Claims (4)
1. a boiler smoke udst separation residual heat using device, be made up of flue (1) and gas wash tower (2), it is characterized in that one end of flue (1) is communicated with boiler smoke outlet, the other end is communicated with gas wash tower (2) bottom, described flue (1) inside is equipped with pipe with spiral pipe (3), pipe with spiral pipe (3) is communicated with outside storage tank (4) near one end of boiler, the other end one tunnel is communicated with outside heating equipment (15), another road is communicated with domestic water equipment (5), the backwater end of described heating equipment (15) is communicated with storage tank (4) top, longitudinally be provided with the water-locator (6) of more than one deck, described water-locator (6) in gas wash tower (2) to be all communicated with outside feed pipe (7), feed pipe (7) bottom connects water pump (8), clarifier (9) and water tank (10) successively, and gas wash tower (2) bottom is provided with delivery port (11) and is communicated with water tank (10) top.
2. a kind of boiler smoke udst separation residual heat using device as claimed in claim 1, is characterized in that described flue (1) inwall is provided with thermal insulation layer (12).
3. a kind of boiler smoke udst separation residual heat using device as claimed in claim 1 or 2, is characterized in that the top of described storage tank (4) is provided with filler pipe (13).
4. a kind of boiler smoke udst separation residual heat using device as claimed in claim 1 or 2, is characterized in that described each pipeline is equipped with switch valve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147484.2U CN204460257U (en) | 2015-03-16 | 2015-03-16 | A kind of boiler smoke udst separation residual heat using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520147484.2U CN204460257U (en) | 2015-03-16 | 2015-03-16 | A kind of boiler smoke udst separation residual heat using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204460257U true CN204460257U (en) | 2015-07-08 |
Family
ID=53667134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520147484.2U Expired - Fee Related CN204460257U (en) | 2015-03-16 | 2015-03-16 | A kind of boiler smoke udst separation residual heat using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204460257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559863A (en) * | 2017-10-27 | 2018-01-09 | 榆林学院 | A kind of integrating device for coupling gas cleaning and waste heat recovery |
-
2015
- 2015-03-16 CN CN201520147484.2U patent/CN204460257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559863A (en) * | 2017-10-27 | 2018-01-09 | 榆林学院 | A kind of integrating device for coupling gas cleaning and waste heat recovery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160316 |