CN203904302U - Environment-friendly energy-saving straw coal module for biomass power generation - Google Patents
Environment-friendly energy-saving straw coal module for biomass power generation Download PDFInfo
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- CN203904302U CN203904302U CN201420320287.1U CN201420320287U CN203904302U CN 203904302 U CN203904302 U CN 203904302U CN 201420320287 U CN201420320287 U CN 201420320287U CN 203904302 U CN203904302 U CN 203904302U
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- slots
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- power generation
- coal
- biomass power
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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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model relates to the technical field of biomass power generation materials, and particularly relates to an environment-friendly energy-saving straw coal module for biomass power generation. The environment-friendly energy-saving straw coal module comprises a straw coal fuel module body; multiple groups of parallel cross slots and multiple groups of parallel vertical slots are formed in the straw coal fuel module body; the cross slots and the vertical slots are vertical to each other; the intervals between adjacent cross slots are equal, and the intervals between adjacent vertical slots are equal; the cross slots are U-shaped slots, and the vertical slots are U-shaped slots; and the depth of the cross slots is less than the depth of the vertical slots. The environment-friendly energy-saving straw coal module provided by the utility model has the advantages of small size and large burning area, and the shortcomings of insufficient combustion, inadequate fire and generation of a large quantity of harmful gas in the prior art can be solved; and moreover, the waste crops and solid wastes can be well used to turn waste into wealth, and the utilization rate of resources is improved.
Description
Technical field
The utility model relates to biomass power generation material technology field, relates in particular to a kind of biomass power generation environmental protection and energy saving straw and coal module.
Background technology
Thermal power generation is the heat energy producing while utilizing solid, liquid, the gas fuel combustions such as coal, oil, Sweet natural gas, converts a kind of generation mode of electric energy by generation power device to.In China's firing system, mainly using coal as fuel, normally coal is compressed into square or circular shape, then send in boiler and burn, the heat of generation makes water become high-pressure steam, water vapour pushing generator and then generating.
The existing fuel coal as thermal power generation, volume is excessive on the one hand, on the other hand through overdraft, it can not fully be burnt, and firepower is also powerful not, easily produces the obnoxious flavoures such as more carbon monoxide, carbonic acid gas.In addition, coal is Nonrenewable resources, is just finished and has not had, and therefore the use of cannot regenerating is used coal fuel to generate electricity, and easily comparatively fast causes resource exhaustion, is unfavorable for Sustainable development.
Therefore, design a kind of new biomass power generation environmental protection and energy saving straw and coal module, for the utilization ratio that improves resource, reduce noxious gas emission, comprehensive utilization of waste materials etc. have significant meaning.
Utility model content
The purpose of this utility model is to overcome above-mentioned prior art shortcoming, a kind of biomass power generation environmental protection and energy saving straw and coal module is provided, can solve in prior art burning not fully, firepower is not enough, produce the deficiency of more obnoxious flavour, and can make full use of discarded farm crop, solid waste, turn waste into wealth, improved the utilization ratio of resource.
For addressing the above problem, the technical scheme that the utility model is taked is: comprise straw and coal fuel module body, on straw and coal fuel module body, offer the some groups of translots that are parallel to each other and the some groups of vertical slots that are parallel to each other, described translot is mutually vertical with described vertical slot.
Described translot and vertical slot are U-shaped groove.
The described translot degree of depth is less than the vertical slot degree of depth.
Distance between adjacent translot equates.
Distance between adjacent vertical slot equates.
Described straw and coal fuel module body is by straw briquetting machine moulding.
Compared with prior art, the utlity model has following beneficial effect: the utility model offers some translots that are parallel to each other and vertical slot on straw and coal fuel module body, the burning area of straw and coal fuel module body is increased, the heat producing is high, burn more abundant, generation obnoxious flavour reduces, and has improved the utilization ratio of resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, straw and coal fuel module body 2, translot 3, vertical slot.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details:
Referring to Fig. 1, biomass power generation environmental protection and energy saving straw and coal module of the present utility model, comprise straw and coal fuel module body 1, described straw and coal fuel module body 1 be take the farm crop such as maize straw, wheat stalk, cotton stem, straw, rice husk, Pericarppium arachidis hypogaeae, corn cob, branch, leaf, sawdust, solid waste as raw material pressurizes after straw briquetting machine is pulverized, density moulding obtains.On straw and coal fuel module body 1, be provided with some translots that are parallel to each other 2 and some vertical slots being parallel to each other 3, translot 2 is mutually vertical with vertical slot 3, spacing between adjacent translot 2 equates, spacing between adjacent vertical slot 3 equates, and translot 2 and vertical slot 3 are U-shaped groove, translot 2 degree of depth are less than the degree of depth of vertical slot 3, and the translot 2 on straw and coal fuel module body 1 is all to form by compression with vertical slot 3.
It is raw material that the utility model utilizes farm crop, the solid waste such as the maize straw, wheat stalk, cotton stem, straw, rice husk, Pericarppium arachidis hypogaeae, corn cob, branch, leaf, sawdust in rural area, and pressurization, density moulding after pulverizing, form straw and coal.Straw and coal after moulding, volume is little, and than great, resistance to burning, is convenient to store and transportation, and volume is only equivalent to 1/30 of former stalk, is 15 times of 10 ?of same weight stalk, and its density is 0.9 ?1.4g/cm
3, calorific value can reach 3500 ?between 5500 kilocalories, be the solid fuel of high-volatile.Straw and coal can replace firewood, raw coal, liquefied gas etc., is widely used in life cooking stove, warming stove, hot water boiler, Industrial Boiler, biomass electric power plant etc.
The utility model volume is little, and burning area is large, and the heat of generation is high, sufficient combustion, and less generation obnoxious flavour, can make full use of discarded farm crop, solid waste, turns waste into wealth, and has improved the utilization ratio of resource.
Claims (6)
1. biomass power generation environmental protection and energy saving straw and coal module, it is characterized in that: comprise straw and coal fuel module body (1), on straw and coal fuel module body (1), offer the some groups of translots that are parallel to each other (2) and the some groups of vertical slots that are parallel to each other (3), described translot (2) is mutually vertical with described vertical slot (3).
2. biomass power generation environmental protection and energy saving straw and coal module according to claim 1, is characterized in that: described translot (2) and vertical slot (3) are U-shaped groove.
3. biomass power generation environmental protection and energy saving straw and coal module according to claim 1, is characterized in that: described translot (2) degree of depth is less than vertical slot (3) degree of depth.
4. biomass power generation environmental protection and energy saving straw and coal module according to claim 1, is characterized in that: the distance between adjacent translot (2) equates.
5. biomass power generation environmental protection and energy saving straw and coal module according to claim 1, is characterized in that: the distance between adjacent vertical slot (3) equates.
6. biomass power generation environmental protection and energy saving straw and coal module according to claim 1, is characterized in that: described straw and coal fuel module body (1) is by straw briquetting machine compressed moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320287.1U CN203904302U (en) | 2014-06-16 | 2014-06-16 | Environment-friendly energy-saving straw coal module for biomass power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320287.1U CN203904302U (en) | 2014-06-16 | 2014-06-16 | Environment-friendly energy-saving straw coal module for biomass power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904302U true CN203904302U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320287.1U Active CN203904302U (en) | 2014-06-16 | 2014-06-16 | Environment-friendly energy-saving straw coal module for biomass power generation |
Country Status (1)
| Country | Link |
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| CN (1) | CN203904302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590801A (en) * | 2016-12-20 | 2017-04-26 | 国能生物发电集团有限公司 | Wood and grass fuel for biomass power plant and preparation method thereof |
-
2014
- 2014-06-16 CN CN201420320287.1U patent/CN203904302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590801A (en) * | 2016-12-20 | 2017-04-26 | 国能生物发电集团有限公司 | Wood and grass fuel for biomass power plant and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP SHAANXI ELECTRIC PP Free format text: FORMER NAME: SHAANXI ELECTRIC POWER DESIGN INSTITUTE |
|
| CP03 | Change of name, title or address |
Address after: Huan Cheng Nan Lu, Beilin District 710054 East Shaanxi city of Xi'an province No. 50 Patentee after: China Energy Engineering Group Shaanxi Electric Ppower Design Institute Co., Ltd. Address before: 710054 Xi'an, Shaanxi, Xiang Xiang Road, No. 99 Patentee before: Shaanxi Electric Power Design Institute |