CN207094629U - Biomass centralized power generation device - Google Patents
Biomass centralized power generation device Download PDFInfo
- Publication number
- CN207094629U CN207094629U CN201720680646.8U CN201720680646U CN207094629U CN 207094629 U CN207094629 U CN 207094629U CN 201720680646 U CN201720680646 U CN 201720680646U CN 207094629 U CN207094629 U CN 207094629U
- Authority
- CN
- China
- Prior art keywords
- biomass
- economizer
- condenser
- combustion furnace
- pipeline
- 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
Classifications
-
- 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
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Abstract
It the utility model is related to a kind of biomass centralized power generation device, with biomass storeroom, described biomass storeroom is connected by conveying arrangement with cutter device, the bottom of cutter device and combustion furnace connects, combustion furnace is connected by superheater with economizer, economizer is connected by air preheater with heat exchanger, and heat exchanger is connected by pipeline with sack cleaner, and sack cleaner is connected with chimney；Air preheater is connected with turbine generator group, turbine generator group is connected with condenser, the condenser bottom is connected by pipeline with deaerating device, deaerating device is connected with economizer, the condenser is connected with each other with hot water tank and circulated, hot water tank is connected with each other with district heating device, solve the dust stratification and clogging problems in biomass combustion and heat transfer process, and it can run steadily in the long term, the discharge of flue gas meets the related environmental protection standard of country, ash content carbon is low, it is possible to achieve the comprehensive utilization of flying dust.
Description
Technical field
It the utility model is related to a kind of biomass centralized power generation device.
Background technology
In the energy resource consumption in the current world, biomass energy consumption accounts for the 14% of world's total energy consumption, is only second to oil, coal
And natural gas, occupy the 4th.And in our country's particularly renewable resources such as the cornstalk of northern area, southern rice husk
It is very abundant, replaced with it or part replaces fire coal, only enterprise does not bring abundant economy return, also increases vast farmerses
Income.
As society is to the growing of energy demand, the fossil fuel as main energy sources source is reduced promptly.
Therefore, a kind of reproducible alternative energy source is found, turns into the focus of social common concern.Biomass energy is that one kind preferably can be again
The raw energy, its wide material sources, there are substantial amounts of industry, agricultural and forest discarded object output every year.
It is easy to produce dust stratification and clogging problems in existing biomass combustion and heat transfer process, and can not be steady for a long time
Fixed operation, the discharge of flue gas can not meet the environmental protection standard of national correlation, seriously pollute environment.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, there is provided one kind solves biology
Matter is burnt and dust stratification and clogging problems in heat transfer process, and the biomass centralized power generation device that can be run steadily in the long term.
Technical scheme is used by the utility model solves its technical problem：A kind of biomass centralized power generation device, tool
There is biomass storeroom, described biomass storeroom is connected by conveying arrangement with cutter device, cutter device and combustion furnace
Bottom connection, combustion furnace is connected by superheater with economizer, and economizer is connected by air preheater with heat exchanger,
Heat exchanger is connected by pipeline with sack cleaner, and sack cleaner is connected with chimney；
The air preheater is connected with turbine generator group, and turbine generator group is connected with condenser, the condenser bottom
It is connected by pipeline with deaerating device, deaerating device is connected with economizer, the condenser and hot water tank phase
Connected circulation, and hot water tank is connected with each other with district heating device.
Further, the top of described combustion furnace is provided with drum.
Further, the bottom of described combustion furnace is provided with vibrating-grate stoker, and is connected by pipeline with slag storehouse.
The beneficial effects of the utility model are：The utility model solve dust stratification in biomass combustion and heat transfer process and
Clogging problems, and can run steadily in the long term, the discharge of flue gas meets the related environmental protection standard of country, and ash content carbon is low,
The comprehensive utilization of flying dust can be realized.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1. biomass storeroom in figure, 2. conveying arrangements, 3. cutter devices, 4. combustion furnaces, 5. superheaters, 6. economizers,
7. air preheater, 8. heat exchangers, 9. sack cleaners, 10. chimneys, 11. turbine generator groups, 12. condensers, 13. deoxygenations
Waterworks, 14. hot water tanks, 15. district heating devices, 16. drums, 17. vibrating-grate stokers, 18. slag storehouses.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of biomass centralized power generation device as shown in Figure 1, has biomass storeroom 1, biomass storeroom 1 passes through
Conveying arrangement 2 is connected with cutter device 3, and cutter device 3 is connected with the bottom of combustion furnace 4, and combustion furnace 4 is by superheater 5 with saving
Coal device 6 is connected, and economizer 6 is connected by air preheater 7 with heat exchanger 8, and heat exchanger 8 is removed by pipeline and cloth bag
Dirt device 9 is connected, and sack cleaner 9 is connected with chimney 10；
Air preheater 7 is connected with turbine generator group 11, and turbine generator group 11 is connected with condenser 12, the condenser 12
Bottom is connected by pipeline with deaerating device 13, and deaerating device 13 is connected with economizer 6, the condenser 12 and heat
Water holder 14 is connected with each other circulation, and hot water tank 14 is connected with each other with district heating device 15.
The top of combustion furnace 4 is provided with drum 16.
The bottom of combustion furnace 4 is provided with vibrating-grate stoker 17, and is connected by pipeline with slag storehouse 18；Solves biomass fuel simultaneously
Burning and dust stratification and clogging problems in heat transfer process, and can run steadily in the long term, the discharge of flue gas meets country's correlation
Environmental protection standard, ash content carbon are low, it is possible to achieve the comprehensive utilization of flying dust.
For above-mentioned embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection model of the present utility model
In enclosing.
Claims (3)
1. a kind of biomass centralized power generation device, there is biomass storeroom (1), it is characterised in that：Described biomass storage
Room (1) is connected by conveying arrangement (2) with cutter device (3), and cutter device (3) is connected with the bottom of combustion furnace (4), combustion furnace
(4) it is connected by superheater (5) with economizer (6), economizer (6) is connected by air preheater (7) and heat exchanger (8)
Connect, heat exchanger (8) is connected by pipeline with sack cleaner (9), and sack cleaner (9) is connected with chimney (10)；
The air preheater (7) is connected with turbine generator group (11), and turbine generator group (11) is connected with condenser (12), described
Condenser (12) bottom is connected by pipeline with deaerating device (13), and deaerating device (13) is connected with economizer (6),
The condenser (12) is connected with each other with hot water tank (14) and circulated, hot water tank (14) and district heating device (15) phase
Connect.
2. biomass centralized power generation device according to claim 1, it is characterised in that：The top of described combustion furnace (4)
Drum (16) is installed.
3. biomass centralized power generation device according to claim 1, it is characterised in that：The bottom of described combustion furnace (4)
It is connected provided with vibrating-grate stoker (17), and by pipeline with slag storehouse (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680646.8U CN207094629U (en) | 2017-06-12 | 2017-06-12 | Biomass centralized power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720680646.8U CN207094629U (en) | 2017-06-12 | 2017-06-12 | Biomass centralized power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094629U true CN207094629U (en) | 2018-03-13 |
Family
ID=61552145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720680646.8U Expired - Fee Related CN207094629U (en) | 2017-06-12 | 2017-06-12 | Biomass centralized power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654992A (en) * | 2017-09-26 | 2018-02-02 | 钱康 | A kind of biomass centralized power generation device |
| CN109985893A (en) * | 2019-04-19 | 2019-07-09 | 国电长源湖北生物质气化科技有限公司 | Gasification of biomass fires the capacity reducing fixing the handles device and technique of incineration firing flying dust again |
-
2017
- 2017-06-12 CN CN201720680646.8U patent/CN207094629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654992A (en) * | 2017-09-26 | 2018-02-02 | 钱康 | A kind of biomass centralized power generation device |
| CN109985893A (en) * | 2019-04-19 | 2019-07-09 | 国电长源湖北生物质气化科技有限公司 | Gasification of biomass fires the capacity reducing fixing the handles device and technique of incineration firing flying dust again |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101787906B (en) | Solar energy and biomass energy integrated complementary combined thermal power generating system | |
| CN206429276U (en) | A kind of thermal power plant's clean energy resource utilizes system | |
| CN103881754B (en) | The efficient combination electricity-generating method of gasifying biomass and coal-fired electric generation furnace | |
| CN101126503A (en) | Solar energy heat drum boiler and its uses of the boiler in generating set | |
| CN201462777U (en) | Circulating fluidize bed coal firing boiler capable of combusting biomass fuel | |
| CN108386295A (en) | A kind of integral biomass power generator | |
| CN207094629U (en) | Biomass centralized power generation device | |
| CN204829985U (en) | Multipurpose biomass combustion power generation facility | |
| CN204283766U (en) | Solar energy and coal burning combined electricity generating device | |
| CN203513603U (en) | Biomass power generating system | |
| CN203052621U (en) | Palm shell and palm fiber fueled boiler | |
| CN201096060Y (en) | Solar energy generator set | |
| CN203593729U (en) | Heat carrier self-circulating heating type pyrolysis liquefaction system for forestry and agricultural residues | |
| CN207751295U (en) | Wind-distributing pipe road | |
| CN215909031U (en) | Vertical and horizontal combined circulating fluidized bed boiler | |
| CN105154138A (en) | Solar energy gasification and power generation hybrid system | |
| CN107654992A (en) | A kind of biomass centralized power generation device | |
| CN206514278U (en) | A kind of rice husk stalk concentrates efficiency power generation steam generator system | |
| CN201047587Y (en) | Triple barrel electric heating steam boiler taking stalk as fuel | |
| CN204420992U (en) | Biomass direct-fired speed change mixing circulation fluidized-bed combustion boiler | |
| CN203655367U (en) | Generating system combining solar energy and biomass energy | |
| CN203783646U (en) | Medium temperature medium pressure steam and low pressure saturated steam power generating device in metallurgy industry | |
| CN208794381U (en) | 350MW Supercritical CFB Boiler with Poly-generation | |
| CN208365502U (en) | It is a kind of surely to fire system by the pulverized-coal fired boiler of fuel of coal | |
| CN207391356U (en) | Gasifying stalk power generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |