CN203375476U - Biomass semi-gasification cooking heating stove communicated with heatable brick bed - Google Patents
Biomass semi-gasification cooking heating stove communicated with heatable brick bed Download PDFInfo
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- CN203375476U CN203375476U CN201320424779.0U CN201320424779U CN203375476U CN 203375476 U CN203375476 U CN 203375476U CN 201320424779 U CN201320424779 U CN 201320424779U CN 203375476 U CN203375476 U CN 203375476U
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- brick bed
- heatable brick
- combustion chamber
- biomass semi
- logical
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to a biomass semi-gasification cooking heating stove communicated with a heatable brick bed. A fuel storage box, a primary combustion chamber and a secondary combustion chamber are contained in a stove body. The lower portion of the fuel storage box is communicated with the primary combustion chamber. A fire gathering opening is formed in the upper end of the primary combustion chamber. The secondary combustion chamber is located above the fire gathering opening. A cooking opening is formed in the upper end of the secondary combustion chamber and the side wall of the secondary combustion chamber is connected with a chimney communicated with the heatable brick bed. A secondary air disc containing an annular cavity is arranged on the fire gathering opening, a plurality of small ventilation holes are formed in the wall face of the inner ring of the annular cavity, and the annular cavity is connected with a fan through a ventilation pipe. The biomass semi-gasification cooking heating stove communicated with the heatable brick bed is complete in fuel combustion, high in heat efficiency, capable of achieving the functions of cooking, heating and heating through communication with the heatable brick bed and particularly suitable for a family in North China.
Description
Technical field
The utility model relates to a kind of logical a heatable brick bed stove of domestic stove, particularly biomass semi-gasification cooking heating that living beings are fuel of take.
Background technology
At present, the northern China rural area, winter heating is used coal stove mostly, because coal resource is limited, and coal-fired process generation pernicious gas, there is certain potential safety hazard for domestic heating.In recent years biomass fuel newly developed, utilize agricultural wastes machine-shaping and obtain, and in order to substitute coal, acts as a fuel, and both easy to clean, energy-conserving and environment-protective again, be subject to the welcome of wide farmers.But the combustion furnace that coordinates at present this biomass fuel exists the fuel combustion duration short mostly, need frequent filling, the shortcoming such as heat utilization efficiency is low, feed consumption rate is large.
Summary of the invention
The purpose of this utility model is to provide a kind of logical a heatable brick bed stove of biomass semi-gasification cooking heating that has heating, cooking function concurrently, and the thermal efficiency is high, and the time of fuel sustained combustion is long, and filling is convenient.
Comprise material storing box, primary zone and secondary combustion chamber in the body of heater of the logical a heatable brick bed stove of biomass semi-gasification cooking heating, the bottom of described material storing box communicates with primary zone, the upper end, primary zone is poly-burner, described secondary combustion chamber is positioned at poly-burner top, the secondary combustion chamber upper end is the cooking mouth, and its sidewall is connected with logical a heatable brick bed flue; On poly-burner, the Secondary Air dish that contains toroidal cavity is set, the inner ring wall of toroidal cavity is arranged with a plurality of airing holes, and toroidal cavity is connected with blower fan by ventilation duct.
Described body of heater is arranged with water jacket outward, and the water jacket bottom arranges water inlet, and water jacket top sets out the mouth of a river.
Described primary zone exterior bottom is ramp type, and this swash plate is to the material storing box lopsidedness.
Described material storing box exterior bottom is ramp type, and this swash plate tilts to primary zone's direction.
Place fire-collection ring on described Secondary Air dish, fire-collection ring is diameter taper ring decrescence.
This biomass stove both can have been used the moulding biomass fuel of outsourcing, also can use the fuel such as the stalk that is cut into segment, branch bavin.Material storing box can be to primary zone's finlling automatically, and once feeding intake can long-time lasting burning.This stove, except the fire grate by conventional once ventilates, also arranges the secondary air feed system, realizes secondary combustion-supporting, makes fuel combustion more abundant, and firepower is more powerful.The fuel combustion of this stove is abundant, and the thermal efficiency is high, has cooking, heating and logical a heatable brick bed heating three functions simultaneously, is particularly suitable for northern family and uses.
The accompanying drawing explanation
The whole cutaway view that Fig. 1 is the utility model stove and accessory.
The integral outer structural representation that Fig. 2 is Fig. 1.
In figure, 1-body of heater, 2-water jacket, 3-flame retardant coating, 4-material storing box, 5-swash plate (material storing box), 6-ash accumulating chamber, 7-moving grate, 8-secondary air distribution outlet, 9-water inlet, 10-swash plate (primary zone), 11-ventilation duct, 12-primary zone, 13-logical a heatable brick bed flue, 14-poly-burner, 15-Secondary Air dish, 16-delivery port, 17-secondary air hole, 18-fire-collection ring, 19-cooking mouth, 20-secondary combustion chamber, 21-hopper door, 22-fire grate handle, 23-little blower fan.
The specific embodiment
Further illustrate structure and the operation principle of the logical a heatable brick bed stove of the utility model biomass semi-gasification cooking heating below in conjunction with accompanying drawing.
As Fig. 1, comprise material storing box 4, primary zone 12 and secondary combustion chamber 20 in body of heater 1.Material storing box 4, the outer flame retardant coating 3 that is surrounded by primary zone 12.Poly-burner 14 places between primary zone 12 and secondary combustion chamber 20 are provided with Secondary Air dish 15, and Secondary Air dish 15 contains toroidal cavity, and the inner ring wall of toroidal cavity is arranged with a plurality of airing holes 17, and toroidal cavity is connected with little blower fan 23 by ventilation duct 11; Secondary combustion chamber 20 upper ends are cooking mouth 19, and the one side is connected with logical a heatable brick bed flue 13.During cooking-purpose, can above Secondary Air dish 15, place the fire-collection ring 18 of taper.Body of heater 1 outer setting water jacket 2, water jacket 2 bottoms arrange water inlet 9, and water jacket 2 tops set out the mouth of a river 16.
When this furnaceman does, in material storing box 4 and primary zone 12, fill it up with biomass fuel, from top, primary zone fire fuel, flame stretch downwards gradually, and produce dense flue gas.Regulate moving grate 7, strengthen air intake one time, can open little blower fan 23 and provide Secondary Air to Secondary Air dish 15, Secondary Air blows out and carries out secondary combustion-supporting from airing hole 17, makes full combustion of fuel simultaneously.While needing cooking, fire-collection ring 18 is placed on Secondary Air dish 15, thermal-flame is assembled at secondary combustion chamber 20, can strengthen the cooking firepower; All the other heats enter in a heatable brick bed for heating by logical a heatable brick bed flue 13.Water jacket 12 around body of heater 1 can absorb furnace wall heat generation hot water; The hopper door 21 of opening material storing box 4 tops is postcombustion at any time, and can not affect combustion efficiency.Shake fire grate handle 22(and see Fig. 2), the ashes of fuel can be settled down to ash accumulating chamber 6 by moving grate 7 gaps, ash pinch is set in ash accumulating chamber, be convenient to deashing.
Claims (5)
1. the biomass semi-gasification cooking heating leads to a heatable brick bed stove, it is characterized in that in body of heater comprising material storing box, primary zone and secondary combustion chamber, the bottom of described material storing box communicates with primary zone, the upper end, primary zone is poly-burner, described secondary combustion chamber is positioned at poly-burner top, the secondary combustion chamber upper end is the cooking mouth, and its sidewall is connected with logical a heatable brick bed flue; On poly-burner, the Secondary Air dish that contains toroidal cavity is set, the inner ring wall of toroidal cavity is arranged with a plurality of airing holes, and toroidal cavity is connected with blower fan by ventilation duct.
2. the logical a heatable brick bed stove of biomass semi-gasification cooking heating according to claim 1, is characterized in that described body of heater is arranged with water jacket outward, and the water jacket bottom arranges water inlet, and water jacket top sets out the mouth of a river.
3. the logical a heatable brick bed stove of biomass semi-gasification cooking heating according to claim 1, is characterized in that described primary zone exterior bottom is ramp type, and this swash plate is to the material storing box lopsidedness.
4. the logical a heatable brick bed stove of biomass semi-gasification cooking heating according to claim 3, is characterized in that described material storing box exterior bottom is ramp type, and this swash plate tilts to primary zone's direction.
5. according to claim 1 or the logical a heatable brick bed stove of 2 or 3 or 4 described biomass semi-gasification cooking heatings, it is characterized in that being placed with fire-collection ring on described Secondary Air dish, fire-collection ring is diameter taper ring decrescence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424779.0U CN203375476U (en) | 2013-07-17 | 2013-07-17 | Biomass semi-gasification cooking heating stove communicated with heatable brick bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424779.0U CN203375476U (en) | 2013-07-17 | 2013-07-17 | Biomass semi-gasification cooking heating stove communicated with heatable brick bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375476U true CN203375476U (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424779.0U Expired - Fee Related CN203375476U (en) | 2013-07-17 | 2013-07-17 | Biomass semi-gasification cooking heating stove communicated with heatable brick bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN203375476U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214939A (en) * | 2014-08-27 | 2014-12-17 | 昆山黑格特温控设备有限公司 | Efficient straw fuel boiler |
| CN107702150A (en) * | 2017-08-24 | 2018-02-16 | 安徽长城锅炉制造有限公司 | A kind of novel smokeless boiler |
| CN112648640A (en) * | 2020-12-17 | 2021-04-13 | 黑龙江省农业机械工程科学研究院 | Biomass fuel cooking water heating and kang ventilation integrated furnace |
| CN112833428A (en) * | 2021-01-22 | 2021-05-25 | 联合优发生物质能源徐州有限公司 | Civil biomass briquette and particle dual-purpose cooking and baking stove |
-
2013
- 2013-07-17 CN CN201320424779.0U patent/CN203375476U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214939A (en) * | 2014-08-27 | 2014-12-17 | 昆山黑格特温控设备有限公司 | Efficient straw fuel boiler |
| CN107702150A (en) * | 2017-08-24 | 2018-02-16 | 安徽长城锅炉制造有限公司 | A kind of novel smokeless boiler |
| CN112648640A (en) * | 2020-12-17 | 2021-04-13 | 黑龙江省农业机械工程科学研究院 | Biomass fuel cooking water heating and kang ventilation integrated furnace |
| CN112833428A (en) * | 2021-01-22 | 2021-05-25 | 联合优发生物质能源徐州有限公司 | Civil biomass briquette and particle dual-purpose cooking and baking stove |
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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: 20140101 Termination date: 20190717 |