CN204901810U - Energy -conserving boiler system - Google Patents
Energy -conserving boiler system Download PDFInfo
- Publication number
- CN204901810U CN204901810U CN201520620298.6U CN201520620298U CN204901810U CN 204901810 U CN204901810 U CN 204901810U CN 201520620298 U CN201520620298 U CN 201520620298U CN 204901810 U CN204901810 U CN 204901810U
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- CN
- China
- Prior art keywords
- pipeline
- cinder
- heat exchanger
- boiler
- holding vessel
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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- Coke Industry (AREA)
Abstract
The utility model discloses an energy -conserving boiler system, including boiler, sedimentation tank, steam holding vessel and row's sediment device, there is a dust remover boiler one side upper end through the pipe connection, and the other end of dust remover has a draught fan through the pipe connection, and the draught fan passes through pipe connection heat exchanger one end, and the steam inlet that pipeline and vapor holding vessel are passed through to heat exchanger's upside one end is connected, and heat exchanger's the downside other end passes through the pipeline to be connected with the delivery port of vapor holding vessel, is equipped with one -way overflow valve and vacuum pump on the pipeline between heat exchanger and the delivery port. The utility model discloses set up row sediment device in the bottom of boiler, the inside of arranging the sediment device is equipped with the water pipe, through to the logical water in water pipe inside, can absorb the effectual utilization efficiency that improves the coal to the energy in the slag to, the security of unloading the sediment is good, has alleviateed the intensity of workman's work, and dust when unloading the slag volatilizees for a short time, has reduced the pollution.
Description
Technical field
The utility model relates to boiler combustion technology apparatus field, specifically a kind of energy-saving boiler system.
Background technology
Boiler is a considerable equipment in industrial production, and Industrial Boiler can be divided into fire tube boiler, watertube boiler, thermal-medium boiler, tubular boiler etc., generally speaking the delivery temperature of this boiler is mostly more than 200 DEG C, the waste gas of high temperature like this is drained in air, not only cause air pollution, waste a lot of energy, accelerate global warming effect especially, this is very serious environmental issue, in addition, when the slag burnt in boiler carries out deslagging, workman often well cannot control bed drain purge, some coal do not burnt completely is also discharged, not only cause the waste of resource, sometimes even potential safety hazard can be produced.
Utility model content
The purpose of this utility model is to provide a kind of energy-saving boiler system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of energy-saving boiler system, comprise boiler, sedimentation basin, water vapour holding vessel and slag-draining device, upper end, described boiler side is connected with deduster by pipeline, the other end of deduster is connected with air-introduced machine by pipeline, air-introduced machine connects heat exchanger one end by pipeline, one end, upside of heat exchanger is connected by the steam inlet of pipeline with steam holding vessel, the downside other end of heat exchanger is connected by the delivery port of pipeline with steam holding vessel, pipeline between heat exchanger and delivery port is provided with one-way overflow valve and vavuum pump, the heat exchanger other end is connected with air-introduced machine by pipeline, air-introduced machine connects sedimentation basin by pipeline, sedimentation basin connects water storage box by pipeline, water storage box is connected with vavuum pump by pipeline, vavuum pump is connected by the water inlet of pipeline with steam holding vessel, the lower end of described boiler is provided with slag-draining device, slag-draining device is connected by cinder entrance with boiler, described slag-draining device comprises closed cinder storehouse, on the top in cinder storehouse, cinder entrance is set, cinder entrance is furnished with overhead air gate valve, cinder outlet is set in the bottom in cinder storehouse, cinder outlet is furnished with bottom Pneumatic gate valve, be furnished with in cinder storehouse in snakelike water pipe, cinder storehouse is supported by cinder bin bracket.
As further program of the utility model: the top in described cinder storehouse is also provided with blast pipe, and blast pipe is provided with venting ball valve.
As further program of the utility model: between described sedimentation basin and water storage box, pipeline is provided with magnetic valve.
As further program of the utility model: described steam holding vessel is also provided with steam raising plant.
Compared with prior art, the utility model passes through vavuum pump, by the aqueous water in steam holding vessel repeatedly enter heat exchanger, and in heat exchanger, carry out heat exchange with the boiler waste gas in hot channel, both the object to waste gas cooling had been reached, again aqueous water is changed into steam, and be stored in steam holding vessel, for other purposes, the waste gas of cooling enters sedimentation basin, add some precipitating reagents, after waste water is precipitated, clear water is arranged into water storage box, can according to circumstances water be imported in steam holding vessel, decrease the waste of resource, in the bottom of boiler, slag-draining device is set, the inside of slag-draining device is provided with water pipe, by to the inner water flowing of water pipe, energy in slag can be absorbed, the utilization ratio of effective raising coal, and, the security of slag dumping is good, alleviate the intensity of workman's work, and, the dust volatilization carried out when unloading slag is little, decrease pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-boiler, 2-deduster, 3-steam holding vessel, 4-air-introduced machine, 5-heat exchanger, 6-one-way overflow valve, 7-vavuum pump, 8-delivery port, 9-water inlet, 10-steam inlet, 11-water storage box, 12-sedimentation basin, 13-magnetic valve, 14-cinder entrance, 15-overhead air gate valve, 16-air rammer cylinder, 17-blast pipe, 18-venting ball valve, 19-water pipe, 20-cinder storehouse, 21-cinder bin bracket, 22-water pipe water inlet, Pneumatic gate valve bottom 23-, 24-cinder exports.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of energy-saving boiler system, comprise boiler 1, sedimentation basin 12, water vapour holding vessel 3 and slag-draining device, upper end, described boiler 1 side is connected with deduster 2 by pipeline, the other end of deduster 2 is connected with air-introduced machine 4 by pipeline, air-introduced machine 4 connects heat exchanger 5 one end by pipeline, one end, upside of heat exchanger 5 is connected with the steam inlet 10 of steam holding vessel 3 by pipeline, the downside other end of heat exchanger 5 is connected with the delivery port 8 of steam holding vessel 3 by pipeline, described steam holding vessel 3 is also provided with steam raising plant, pipeline between heat exchanger 5 and delivery port 8 is provided with one-way overflow valve 6 and vavuum pump 7, heat exchanger 5 other end is connected with air-introduced machine 4 by pipeline, air-introduced machine 4 connects sedimentation basin 12 by pipeline, sedimentation basin 12 connects water storage box 11 by pipeline, between described sedimentation basin 12 and water storage box 11, pipeline is provided with magnetic valve 13, water storage box 11 is connected with vavuum pump 7 by pipeline, vavuum pump 7 is connected with the water inlet 9 of steam holding vessel 3 by pipeline, by vavuum pump 7, by the aqueous water in steam holding vessel 3 repeatedly enter heat exchanger 5, and in heat exchanger 5, carry out heat exchange with the boiler waste gas in hot channel, both the object to waste gas cooling had been reached, again aqueous water is changed into steam, and be stored in steam holding vessel 3, for other purposes, the waste gas of cooling enters sedimentation basin 12, add some precipitating reagents, after waste water is precipitated, clear water is arranged into water storage box 11, can according to circumstances water be imported in steam holding vessel 3, decrease the waste of resource, the lower end of described boiler 1 is provided with slag-draining device, slag-draining device is connected by cinder entrance 14 with boiler 1, described slag-draining device comprises closed cinder storehouse 20, on the top in cinder storehouse 20, cinder entrance 14 is set, cinder entrance 14 is furnished with overhead air gate valve 15, cinder outlet 24 is set in the bottom in cinder storehouse 20, cinder outlet 24 is furnished with bottom Pneumatic gate valve 23, be furnished with in snakelike water pipe 19 in cinder storehouse 20, cinder storehouse 20 is supported by cinder bin bracket 21, the top in described cinder storehouse 20 is also provided with blast pipe 17, blast pipe 17 is provided with venting ball valve 18, control cinder by air rammer cylinder 16 and enter overhead air gate valve 15 suitable for reading, air rammer cylinder 16 connects gas compressor, air rammer cylinder 16 action is controlled by the workman's button press on operating desk, cinder entrance installs a cinder storehouse 20 14 times, be used for storing still at the boiling hot cinder of burning, cinder storehouse 20 built-in a set of by iron pipe snakelike (the bending back and forth) that be welded into manage, when cinder enters cinder storehouse 20, current enter this cover coiled pipe from water pipe water inlet 22 and flow therethrough, water can be heated by cinder, the bottom in cinder storehouse 20 is provided with cinder outlet 24, cinder outlet 24 is equipped with bottom Pneumatic gate valve 23, boiler combustion slag just can be put into cinder storehouse 20 by the overhead air gate valve 15 opened on cinder entrance 14, when needing slag dumping, cinder cinder apparatus for placing being placed in cinder storehouse 20 exports 24 times, open bottom Pneumatic gate valve 23, should take to put duty less to put, reduce fluidisation resistance in stove, ensure coal Thorough combustion, reach saving coal effect, in the bottom of boiler 1, slag-draining device is set, the inside of slag-draining device is provided with water pipe 19, by to the inner water flowing of water pipe 19, energy in slag can be absorbed, the utilization ratio of effective raising coal, and, the security of slag dumping is good, alleviate the intensity of workman's work, and, the dust volatilization carried out when unloading slag is little, decrease pollution.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. an energy-saving boiler system, comprise boiler, sedimentation basin, water vapour holding vessel and slag-draining device, it is characterized in that, upper end, described boiler side is connected with deduster by pipeline, the other end of deduster is connected with air-introduced machine by pipeline, air-introduced machine connects heat exchanger one end by pipeline, one end, upside of heat exchanger is connected by the steam inlet of pipeline with steam holding vessel, the downside other end of heat exchanger is connected by the delivery port of pipeline with steam holding vessel, pipeline between heat exchanger and delivery port is provided with one-way overflow valve and vavuum pump, the heat exchanger other end is connected with air-introduced machine by pipeline, air-introduced machine connects sedimentation basin by pipeline, sedimentation basin connects water storage box by pipeline, water storage box is connected with vavuum pump by pipeline, vavuum pump is connected by the water inlet of pipeline with steam holding vessel, the lower end of described boiler is provided with slag-draining device, slag-draining device is connected by cinder entrance with boiler, described slag-draining device comprises closed cinder storehouse, on the top in cinder storehouse, cinder entrance is set, cinder entrance is furnished with overhead air gate valve, cinder outlet is set in the bottom in cinder storehouse, cinder outlet is furnished with bottom Pneumatic gate valve, be furnished with in cinder storehouse in snakelike water pipe, cinder storehouse is supported by cinder bin bracket.
2. energy-saving boiler system according to claim 1, is characterized in that, the top in described cinder storehouse is also provided with blast pipe, and blast pipe is provided with venting ball valve.
3. energy-saving boiler system according to claim 1, is characterized in that, between described sedimentation basin and water storage box, pipeline is provided with magnetic valve.
4. energy-saving boiler system according to claim 1, is characterized in that, described steam holding vessel is also provided with steam raising plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620298.6U CN204901810U (en) | 2015-08-17 | 2015-08-17 | Energy -conserving boiler system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620298.6U CN204901810U (en) | 2015-08-17 | 2015-08-17 | Energy -conserving boiler system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204901810U true CN204901810U (en) | 2015-12-23 |
Family
ID=54923982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620298.6U Expired - Fee Related CN204901810U (en) | 2015-08-17 | 2015-08-17 | Energy -conserving boiler system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204901810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050512A (en) * | 2017-12-05 | 2018-05-18 | 赣州华兴钨制品有限公司 | A kind of boiler hearth of circulating fluidized bed slag-draining device and its operating method |
-
2015
- 2015-08-17 CN CN201520620298.6U patent/CN204901810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050512A (en) * | 2017-12-05 | 2018-05-18 | 赣州华兴钨制品有限公司 | A kind of boiler hearth of circulating fluidized bed slag-draining device and its operating 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: 20151223 Termination date: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |