CN201269549Y - Civil firewood coal gasification two purpose stove for cooking and heating - Google Patents
Civil firewood coal gasification two purpose stove for cooking and heating Download PDFInfo
- Publication number
- CN201269549Y CN201269549Y CNU2008200783497U CN200820078349U CN201269549Y CN 201269549 Y CN201269549 Y CN 201269549Y CN U2008200783497 U CNU2008200783497 U CN U2008200783497U CN 200820078349 U CN200820078349 U CN 200820078349U CN 201269549 Y CN201269549 Y CN 201269549Y
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- China
- Prior art keywords
- water jacket
- baffling
- mouth
- cooking
- hydraulic barrier
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- Expired - Fee Related
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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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- Solid-Fuel Combustion (AREA)
Abstract
A civil firewood and coal gasification cooking-warming dual-use furnace is used for solving the problem of heat loss. The furnace consists of a furnace body, a grate, a coal-adding mouth, a furnace mouth, a cooking mouth, a water jacket and a chimney; the furnace body is a cavity which is provided with the water jacket on the peripheral wall; the cavity is divided into a front cavity and a back cavity; the front cavity is provided with the grate, the coal-adding mouth, a burn-returning plate, the furnace mouth, the cooking mouth and a hearth; the back cavity is provided with the water jacket, a first baffling plate and a second baffling plate; the two cavities are communicated; the second baffling plate is arranged under the water jacket; a baffling wrench which is connected with the second baffling plate controls the opening and closing of the second baffling plate; the first baffling plate is arranged above the water jacket; and a baffling wrench which is connected with the first baffling plate controls the opening and closing of the first baffling plate. The utility model not only can reduce the dust temperature, save the energy and improve the thermal efficiency of a boiler, but also can ventilate for supplementing oxygen by the grate, the coal-adding mouth, and an air-regulating mouth, so the input air is much, the burning is sufficient and black smoke is not emitted.
Description
Technical field
The utility model relates to a kind of improved domestic cooking heating installation dual-purpose stove, belongs to the domestic stove technical field.
Background technology
At present, domestic cooking heating installation dual-purpose stove on the market, used fuel mostly are bituminous coal and anthracite two classes, and in recent years, because fuel price rises violently, most of users can't bear, so begin to seek new fuel.In recent years, for solving the crop material problem of outlet, someone makes biomass fuel after beginning crop material is compacted into piece, after these stalks are repressed, and the compact density height, its volatile ingredient very high (be about coal 2 times), when providing heat to people, it is too high also to exist the vapour discharge temperature, the problem that heat-energy losses such as over-emitting black exhaust are bigger, tracing it to its cause, is because boiler structure still fully due to the adapted biomass fuel characteristic.
Summary of the invention
The purpose of this utility model is the defective that overcomes prior art, a kind of civilian bavin coal gasification cooking-heating dual-purpose stove is provided.
The purpose of this utility model is realized by following technical scheme:
A kind of civilian bavin coal gasification cooking-heating dual-purpose stove comprises body of heater, fire grate, coal feeding hole, fire door, cooking mouth, water jacket and chimney in the formation, it is characterized in that, described body of heater is the chamber that a perisporium is provided with water jacket, and chamber is divided into front chamber and rear chamber's two parts; Be provided with fire grate, coal feeding hole in the front chamber, return and burn plate, fire door, cooking mouth and burner hearth, described burner hearth is divided into low temperature and high temperature combustors two parts by returning the burning plate; Be provided with water jacket, first hydraulic barrier and second hydraulic barrier in the rear chamber, front and back two chambers communicate; Below water jacket, be provided with second hydraulic barrier, the baffling spanner is connected with second hydraulic barrier, control second hydraulic barrier and open and close; Be provided with first hydraulic barrier above water jacket, the baffling spanner is connected with first hydraulic barrier, controls first hydraulic barrier and opens and closes.
Above-mentioned civilian bavin coal gasification cooking-heating dual-purpose stove, an end of described fire grate is provided with the fire grate spanner, also is provided with the fire grate connecting rod below the fire grate.
The utility model utilizes baffling twice owing to adopted the design of front and back chamber and hydraulic barrier, and most heats are fully passed to cooking mouth and water jacket, has both reduced the flue dust temperature, has saved the energy again, has improved the thermal efficiency of boiler.The utility model can pass through fire grate, coal feeding hole, the ventilation oxygenating of three positions of air regulating port, thereby air intake is big, sufficient combustion, not over-emitting black exhaust.
The utility model is described in further detail below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the left view of Fig. 1
Fig. 3 is the vertical view of Fig. 1;
Each label is among the figure: 1, body of heater, 2, air regulating port, 3, fire grate, 4, cleaning door, 5, coal feeding hole, 6, return the burning plate, 7, fire door, 8, cooking mouth, 9, burner hearth, 10, the quirk baffle plate, 11, water jacket, 12, first hydraulic barrier, 13, chimney, 14, second hydraulic barrier, 15, air distribution outlet, 16, filling pipe end, 17, baffling spanner, 18, spanner, 19, baffling spanner, 20, water return outlet.
The specific embodiment
With reference to the accompanying drawings, the utility model is made up of body of heater 1, fire grate 3, coal feeding hole 5, fire door 7, cooking mouth 8, water jacket 11 and chimney 13, and described body of heater 1 is the chamber that a perisporium is provided with water jacket, and chamber is divided into front chamber and rear chamber's two parts; Be provided with fire grate 3, coal feeding hole 5 in the front chamber, return and burn plate 6, fire door 7, cooking mouth 8 and burner hearth 9, described burner hearth 9 is divided into low temperature and high temperature combustors two parts by returning burning plate 6; Low temperature combustor by coal feeding hole 5 stoking after, give the wind oxygen supply by air regulating port 2, fire grate 3, coal is burnt at low temperatures.High temperature combustors is a large amount of to making it obtain fully burning after a large amount of oxygen divide at coal or stalk piece that low temperature combustor stores after the wind oxygen supply by air regulating port 2 and fire grate 3.Flame burns the air-supply oxygen supply that plate 6 obtains air distribution outlet 15 when the high temperature anoxic once more by returning, and makes fuel combustion more abundant.Be provided with water jacket 11, first hydraulic barrier 12 and second hydraulic barrier 14 in the rear chamber, front and back two chambers communicate; Below water jacket 11, be provided with second hydraulic barrier 14, baffling spanner 19 is connected with second hydraulic barrier 14, control second hydraulic barrier 14 and open and close; Above water jacket 11, be provided with first hydraulic barrier 12, baffling spanner 17 is connected with first hydraulic barrier 12, control first hydraulic barrier 12 and open and close.
When making the cooking purposes, coal or biological straw piece are added by coal feeding hole 5, flue gas flows into high temperature combustors by low temperature combustor, flow to rear chamber by fire door 7 again, flue gas with heat transferred water jacket 11, has reduced the smog temperature through twice baffling of first and second hydraulic barrier.Water jacket 11 is provided with delivery port 16 and water return outlet 20, is used for heating and uses.When banking up a fire, cover fire door 7, open quirk baffle plate 10 and get final product with bell.
By moving spanner 18, fire grate 3 overturns, and can realize that the ash disposal decoking once finishes, and can not retain coal ash and coal tar on the fire grate 3 like this, and it is smooth and easy to make that fire grate 3 ventilates.
The utility model is made simple, and cost is low, and not only energy-conservation but also environmental protection is applicable to that vast rural area promotes the use of.
Claims (2)
1. civilian bavin coal gasification cooking-heating dual-purpose stove, comprise body of heater (1), fire grate (3), coal feeding hole (5), fire door (7), cooking mouth (8), water jacket (11) and chimney (13) in the formation, it is characterized in that, described body of heater (1) is the chamber that a perisporium is provided with water jacket, and chamber is divided into front chamber and rear chamber's two parts; Be provided with fire grate (3), coal feeding hole (5) in the front chamber, return and burn plate (6), fire door (7), cooking mouth (8) and burner hearth (9), described burner hearth (9) is divided into low temperature and high temperature combustors two parts by returning burning plate (6); Be provided with water jacket (11), first hydraulic barrier (12) and second hydraulic barrier (14) in the rear chamber, front and back two chambers communicate; Be provided with second hydraulic barrier (14) in water jacket (11) below, baffling spanner (19) is connected with second hydraulic barrier, controls the switching of second hydraulic barrier; Be provided with first hydraulic barrier (12) in water jacket (11) top, baffling spanner (17) is connected with first hydraulic barrier, controls first hydraulic barrier and opens and closes.
2, civilian bavin coal gasification cooking-heating dual-purpose stove according to claim 1 is characterized in that an end of described fire grate (3) is provided with fire grate spanner (18), is provided with the fire grate connecting rod below the fire grate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200783497U CN201269549Y (en) | 2008-08-20 | 2008-08-20 | Civil firewood coal gasification two purpose stove for cooking and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200783497U CN201269549Y (en) | 2008-08-20 | 2008-08-20 | Civil firewood coal gasification two purpose stove for cooking and heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269549Y true CN201269549Y (en) | 2009-07-08 |
Family
ID=40842152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200783497U Expired - Fee Related CN201269549Y (en) | 2008-08-20 | 2008-08-20 | Civil firewood coal gasification two purpose stove for cooking and heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269549Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928009A (en) * | 2016-06-21 | 2016-09-07 | 张福明 | Environment-friendly smoke-free twice-reburning three-burning-chamber gasification cooking and heating dual-purpose furnace |
| CN107435949A (en) * | 2017-09-12 | 2017-12-05 | 兖矿集团有限公司 | A kind of energy-saving environment protection fire coal cooking and heating furnace and cooking heating method and purposes |
-
2008
- 2008-08-20 CN CNU2008200783497U patent/CN201269549Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928009A (en) * | 2016-06-21 | 2016-09-07 | 张福明 | Environment-friendly smoke-free twice-reburning three-burning-chamber gasification cooking and heating dual-purpose furnace |
| CN105928009B (en) * | 2016-06-21 | 2018-08-31 | 廊坊市鸿庆能源设备有限公司 | Environment protection smokeless is counter twice to burn three combustion chambers gasification cooking-heating dual-purpose stove |
| CN107435949A (en) * | 2017-09-12 | 2017-12-05 | 兖矿集团有限公司 | A kind of energy-saving environment protection fire coal cooking and heating furnace and cooking heating method and purposes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20110820 |