CN204084473U - A kind of energy-saving stove cast iron burner hearth - Google Patents
A kind of energy-saving stove cast iron burner hearth Download PDFInfo
- Publication number
- CN204084473U CN204084473U CN201420480699.1U CN201420480699U CN204084473U CN 204084473 U CN204084473 U CN 204084473U CN 201420480699 U CN201420480699 U CN 201420480699U CN 204084473 U CN204084473 U CN 204084473U
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- thorax
- cast iron
- burner hearth
- energy
- round table
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Abstract
A kind of energy-saving stove cast iron burner hearth, comprise the inner hollow of utilization cast iron integrated molding and the thorax body in rotation body, up-small and down-big round table-like thorax neck is arranged at thorax body top, and the upwards gas transmission of thorax neck upper end open, has multiple inside and outside combustion-supporting hole along thorax neck peripheral distribution; Have up-small and down-big round table-like thorax body in the middle part of thorax body, thorax offer feeding mouth with it and more than one inside and outside to pore; Up big and down small round table-like thorax tail is arranged at thorax body bottom, and thorax tail lower ending opening discharges ashes downwards.The utility model is set to pore with it by the thorax in the middle part of body of heater, what make thorax body inner fuel is in the reasonable interval of setting to tolerance, the operating influence of user can not be subject to, fuel is reasonable with the ratio of heating up in a steamer solution in the internal-combustion of thorax body, combustible gas output capacity is high, heat utilization ratio is high, good energy-conserving effect.
Description
Technical field
The utility model relates to the solid-fuelled household kitchen range of a kind of employing, specifically relates to a kind of energy-saving stove cast iron burner hearth.
Background technology
Publication number is the burner hearth that patent document discloses a kind of biomass fuel-gasifying combustion stove of CN202056926U, this burner hearth comprises the fire grate of burner hearth cover and bottom thereof, sliding door below fire grate and grey case, the feeding port on fire grate top and filler door, that refractory tube accepts combustion gas circle, the heat-insulation layer between refractory tube and burner hearth overlap above fire grate.Combustion gas circle upwards reduces gradually, and has the equally distributed secondary air hole of a more than row around.During furnace operation, operation sliding door, control to air quantity, fuel anoxycausis is impelled to produce fuel gas, but, because the air quantity of giving of burner hearth not only affects by the folding degree of sliding door, also be subject to the impact that mirrnyong on fire grate amasss blocking air channel degree, therefore, user can not by sliding door control well burner hearth give air quantity, often cause burner hearth for oxygen excess or deficiency, cause fuel unreasonable with the ratio of heating up in a steamer solution in the internal-combustion of thorax body, or combustible gas is advanced combustion in thorax, or fuel-pyrolysis aerogenesis is not in place, capital reduces the heat utilization efficiency of fuel.
Summary of the invention
The utility model provides a kind of energy-saving stove burner hearth, reasonably can control the air demand of burner hearth inside, and make fuel reasonable with the ratio of heating up in a steamer solution in the internal-combustion of thorax body, combustible gas output capacity is high, and heat utilization ratio is high, good energy-conserving effect.
The technical solution adopted in the utility model is: a kind of energy-saving stove cast iron burner hearth, comprise the inner hollow of utilization cast iron integrated molding and the thorax body in rotation body, up-small and down-big round table-like thorax neck is arranged at thorax body top, the upwards gas transmission of thorax neck upper end open, has multiple inside and outside combustion-supporting hole along thorax neck peripheral distribution; Have up-small and down-big round table-like thorax body in the middle part of thorax body, thorax offer feeding mouth with it and more than one inside and outside to pore; Up big and down small round table-like thorax tail is arranged at thorax body bottom, and thorax tail lower ending opening discharges ashes downwards.
In the initial combustion stage, fuel is sent on the fire grate of burner hearth inside through the feeding mouth of thorax body, supplies enough air fuel ignition is burnt by thorax tail lower ending opening, improves thorax temperature; The normal combustion stage, hermatic door closed-bore tail lower ending opening, by be arranged on thorax with it give pore in thorax part of fuel supply air (oxygen supply), its burning is helped to maintain thorax temperature, other most of fuel heats up in a steamer solution and becomes combustible gas under high temperature state, export from thorax neck upper end open after the air sent into combustion-supporting hole at thorax neck place mixes, for burning.
Be arranged on thorax body give pore, it can't by the impact of thorax tail lower ending opening movable sealing door folding degree to the throughput in burner hearth, also the impact of chocking-up degree can not be amassed by mirrnyong on the fire grate of burner hearth inside, therefore, when burner hearth normally works, the tolerance (oxygen-supplying amount) of giving of its thorax body inner fuel generally all can be in the reasonable interval of setting, can not excessive also can not be not enough, fuel is in the internal-combustion of thorax body and the ratio of heating up in a steamer solution, all the time can maintain within the scope of the reasonable value of setting, the operating influence of user can't be subject to, thus it is larger by user's operating influence with the ratio of heating up in a steamer solution to overcome fuel combustion in known solution, usually be in unreasonable interval, the technical problem that the heat utilization efficiency of fuel is not high.
Thorax body adopts cast iron integrated molding, has the advantages that cost is low, structural behaviour uniformity is good, the later stage is easy to assembly, in batch production, obviously can simplify production procedure, enhance productivity and reduce production cost.
Above-mentioned thorax body top inner ring arranges projection edge.Projection is along making the combustion chamber of thorax body and upper end can assembly connection easily.
Above-mentioned thorax external week arranges assembling ear.Assembling ear can make thorax body firmly be assembled on energy-saving stove stove shell.
The utility model is set to pore with it by the thorax in the middle part of body of heater, what make thorax body inner fuel is in the reasonable interval of setting to tolerance, the operating influence of user can not be subject to, fuel is reasonable with the ratio of heating up in a steamer solution in the internal-combustion of thorax body, combustible gas output capacity is high, heat utilization ratio is high, good energy-conserving effect.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment.
Detailed description of the invention
Below, by reference to the accompanying drawings detailed description of the invention of the present utility model is described further.
Fig. 1 illustrates a kind of embodiment of energy-saving stove cast iron burner hearth, comprise the inner hollow of utilization cast iron integrated molding and the thorax body 1 in rotation body, up-small and down-big round table-like thorax neck 11 is arranged at thorax body 1 top, the upwards gas transmission of thorax neck 11 upper end open, has multiple inside and outside combustion-supporting hole 111 along thorax neck 11 peripheral distribution; Have up-small and down-big round table-like thorax body 12 in the middle part of thorax body 1, thorax body 12 is offered feeding mouth 121 and three inside and outside to pore 122; Up big and down small round table-like thorax tail 13 is arranged at thorax body 1 bottom, and thorax tail 13 lower ending opening discharges ashes downwards, and thorax body 1 top inner ring arranges projection along 112.Projection makes the combustion chamber of thorax body 1 and upper end can assembly connection easily along 112, and thorax body 1 periphery also arranges three assembling ears 2, and assembling ear 2 makes thorax body 1 firmly be assembled on energy-saving stove stove shell.
During normal combustion work, thorax tail 13 lower ending opening is closed by hermatic door, the fuel being positioned at thorax body 1 inside is by giving pore 122 air supply, its air demand is set in rational number range by the number and size of giving pore 122, can not be subject to the operating influence of user, fuel is reasonable with the ratio of heating up in a steamer solution in thorax body 1 internal-combustion, and combustible gas output capacity is high, heat utilization ratio is high, good energy-conserving effect.
Claims (3)
1. an energy-saving stove cast iron burner hearth, it is characterized in that comprising the inner hollow of utilization cast iron integrated molding and the thorax body in rotation body, up-small and down-big round table-like thorax neck is arranged at thorax body top, and the upwards gas transmission of thorax neck upper end open, has multiple inside and outside combustion-supporting hole along thorax neck peripheral distribution; Have up-small and down-big round table-like thorax body in the middle part of thorax body, thorax offer feeding mouth with it and more than one inside and outside to pore; Up big and down small round table-like thorax tail is arranged at thorax body bottom, and thorax tail lower ending opening discharges ashes downwards.
2. a kind of energy-saving stove cast iron burner hearth as claimed in claim 1, is characterized in that thorax body top inner ring arranges projection edge.
3. a kind of energy-saving stove cast iron burner hearth as claimed in claim 1, is characterized in that thorax external week arranges assembling ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480699.1U CN204084473U (en) | 2014-08-25 | 2014-08-25 | A kind of energy-saving stove cast iron burner hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480699.1U CN204084473U (en) | 2014-08-25 | 2014-08-25 | A kind of energy-saving stove cast iron burner hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084473U true CN204084473U (en) | 2015-01-07 |
Family
ID=52177184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480699.1U Expired - Fee Related CN204084473U (en) | 2014-08-25 | 2014-08-25 | A kind of energy-saving stove cast iron burner hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848264A (en) * | 2015-05-29 | 2015-08-19 | 湖南青原阳光环保节能科技有限公司 | Hearth |
| CN106439916A (en) * | 2016-08-26 | 2017-02-22 | 刘亚锋 | Special furnace for biomass |
-
2014
- 2014-08-25 CN CN201420480699.1U patent/CN204084473U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848264A (en) * | 2015-05-29 | 2015-08-19 | 湖南青原阳光环保节能科技有限公司 | Hearth |
| CN104848264B (en) * | 2015-05-29 | 2017-12-01 | 湖南青原阳光环保节能科技有限公司 | A kind of burner hearth |
| CN106439916A (en) * | 2016-08-26 | 2017-02-22 | 刘亚锋 | Special furnace for biomass |
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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: 20150107 Termination date: 20150825 |
|
| EXPY | Termination of patent right or utility model |