CN204648326U - The dual-purpose biomass heating furnace of cooking heating - Google Patents
The dual-purpose biomass heating furnace of cooking heating Download PDFInfo
- Publication number
- CN204648326U CN204648326U CN201520279135.6U CN201520279135U CN204648326U CN 204648326 U CN204648326 U CN 204648326U CN 201520279135 U CN201520279135 U CN 201520279135U CN 204648326 U CN204648326 U CN 204648326U
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- Prior art keywords
- heater
- combustion chamber
- chimney
- fire door
- cooking
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Abstract
The utility model provides the dual-purpose biomass heating furnace of a kind of cooking heating, comprise the body of heater with water jacket, combustion chamber is formed in body of heater, the storage cavity communicated with combustion chamber is provided with in the front end of body of heater, the other end relative to storage cavity on body of heater is provided with chimney, fire door is provided with on the top of combustion chamber, there is cooking mouth the top of fire door, ash discharging chamber is formed in the bottom of body of heater, fire grate is provided with between ash discharging chamber and combustion chamber, air inlet valve is provided with at place of ash discharging chamber, discharge flue is provided with between fire door and chimney, the baffle plate that can carry out shutoff to fire door and discharge flue is movably equipped with in discharge flue, spiral endothermic tube is provided with in chimney, the top mouth of pipe of endothermic tube stretches out in chimney and forms return pipe outward, the bottom mouth of pipe of endothermic tube is communicated on water jacket, the outlet pipe be connected with water jacket is provided with in the bottom of body of heater.The dual-purpose biomass heating furnace of cooking heating described in the utility model, can improve the efficiency of heating surface of heating water, reduces thermal loss.
Description
Technical field
The utility model relates to stove and accessory technical field, particularly the dual-purpose biomass heating furnace of a kind of cooking heating.
Background technology
Along with the development of modern technologies, people start to adopt living beings to carry out alternative coal as fuel, use biomass fuel not only can utilize fully stalk, wood chip or other agriculture and forestry organic waste material, and due to biomass fuel sulfur content low, the feature of sufficient combustion, also can reduce the impact caused environment greatly relative to fire coal.But still there is the problem that the heating water efficiency of heating surface is low, thermal loss is larger in the heating stove doing the cooking carried out of fuel with living beings used now.
Utility model content
In view of this, the utility model is intended to propose the dual-purpose biomass heating furnace of a kind of cooking heating, can improve the efficiency of heating surface of heating water, reduces thermal loss.
For achieving the above object, the technical solution of the utility model is achieved in that
The dual-purpose biomass heating furnace of a kind of cooking heating, comprise the body of heater with water jacket, combustion chamber is formed in body of heater, the storage cavity communicated with combustion chamber is provided with in the front end of body of heater, storage cavity is provided with charging aperture, body of heater is provided with relative to the other end of storage cavity the chimney be connected with combustion chamber, between storage cavity and chimney, fire door is provided with on the top of combustion chamber, the top of fire door is formed with the cooking mouth be opened on body of heater, ash discharging chamber is formed in the bottom of body of heater, fire grate is provided with between ash discharging chamber and combustion chamber, air inlet valve is provided with at place of ash discharging chamber, discharge flue is provided with between fire door and chimney, the baffle plate that can carry out shutoff to fire door and discharge flue is movably equipped with in discharge flue, spiral endothermic tube is provided with in chimney, the top mouth of pipe of endothermic tube stretches out in chimney and forms return pipe outward, the bottom mouth of pipe of endothermic tube is communicated on water jacket, the outlet pipe be connected with water jacket is provided with in the bottom of body of heater.
Further, the inwall of combustion chamber reclines and is provided with ventilation web plate, the bottom of ventilation web plate is connected on fire grate.
Further, the position being close to fire door in combustion chamber is provided with the second air inlet valve.
Further, dust collecting box is provided with at place of ash discharging chamber.
Relative to prior art, the utility model has following advantage:
The dual-purpose biomass heating furnace of cooking heating described in the utility model, by arranging discharge flue and being placed in the baffle plate of discharge flue, can via the selective shut-off of baffle plate to fire door and discharge flue, realize cooking and heating shares or is specifically designed to heating.And by arranging spiral helicine endothermic tube in chimney, the abundant heat exchange of flue gas that the heating water of returning from return pipe is discharged with combustion chamber in chimney can be made, thus the further heating of flue gas can be utilized to improve the efficiency of heating surface of heating water, and also can reduce the loss of heat.Combustion chamber inwall is arranged ventilation web plate, the air that air inlet valve can be enable to enter better enters in biomass fuel, thus promotes the combustion efficiency of fuel.Arranging the second air inlet valve can make the biomass fuel of the gaseous state entering fire door place obtain sufficient oxygen, thus provides enough calory burnings for cooking.And ash discharging chamber arranges dust collecting box, the discharge of fuel ashes can be convenient to.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structure diagram of the dual-purpose biomass heating furnace of cooking heating described in the utility model embodiment;
Description of reference numerals:
1-body of heater, 2-water jacket, 3-return pipe, 4-outlet pipe, 5-chimney, 6-endothermic tube, 7-is communicated with water channel, 8-storage cavity, 9-combustion chamber, 10-fire grate, 11-ash discharging chamber, 12-air inlet valve, 13-dust collecting box, 14-fire door, 15-discharge flue, 16-baffle plate, 17-cooking mouth, 18-ventilation web plate, 19-air inlet, 20-charging aperture.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The present embodiment relates to the dual-purpose biomass heating furnace of a kind of cooking heating, as shown in fig. 1, it comprises the body of heater 1 with water jacket 2, combustion chamber 9 is formed in body of heater 1, the storage cavity 8 communicated with combustion chamber 9 is provided with in the front end of body of heater 1, storage cavity 8 is provided with charging aperture 20, and body of heater 1 is provided with relative to the other end of storage cavity 8 chimney 5 be connected with combustion chamber 9.Between storage cavity 8 and chimney 5, fire door 14 is provided with on the top of combustion chamber 9, the top of fire door 14 is formed with the cooking mouth 17 be opened on body of heater 1, ash discharging chamber 11 is also formed in the bottom of body of heater 1, be provided with fire grate 10 between ash discharging chamber 11 and combustion chamber 9, be also provided with air inlet valve 12 at place of ash discharging chamber 11.
Between fire door 14 and chimney 5, be also provided with discharge flue 15 in this enforcement, in discharge flue 15, be also movably equipped with the baffle plate 16 that can carry out shutoff to fire door 14 and discharge flue 15.Baffle plate 16 is the plate body of a rectangular shape, can arrange a lug so that move baffle plate 16 at baffle plate 16.With the direction shown in Fig. 1 for benchmark, when baffle plate 16 is moved to the left, and make baffle plate 16 cover on fire door 14, and the part shutoff that upwards bends of baffle plate 16 is when the with one voice place of discharge flue 15 with chimney 5, shutoff to fire door 14 and discharge flue 15 can be completed by baffle plate 16, flue gas now in combustion chamber 9 directly can only be entered in chimney 5 by combustion chamber 9, thus makes heating stove be in the using state of special heating.
And when needs carry out cooking, baffle plate 16 can be made to move right, remove the shutoff of baffle plate 16 pairs of fire doors 14 and discharge flue 15.Now, a part for baffle plate 16 enters in chimney 5, can carry out part shutoff to chimney 5, thus makes the combustion flame in combustion chamber 9 can reach cooking mouth 17 place, and combustion product gases can be entered in chimney 5 by discharge flue 15 and discharges, such heating stove namely enter cooking, heating and state.In chimney 5, be also provided with spiral endothermic tube 6 in the present embodiment, the top mouth of pipe of endothermic tube 6 stretches out in chimney 5 outer formation return pipe 3, and the bottom mouth of pipe of endothermic tube 6 is communicated on water jacket 2, and is provided with the outlet pipe 4 be connected with water jacket 2 in the bottom of body of heater 1.
Air for enabling air inlet valve 12 enter in the present embodiment better enters in the biomass fuel in combustion chamber 9, thus promote the combustion efficiency of fuel, the inwall of combustion chamber 9 reclines and is provided with ventilation web plate 18, ventilation web plate 18 can be made up of steel web plate, and the bottom of ventilation web plate 18 is connected on fire grate 10.Position makes the biomass fuel of the gaseous state entering fire door 14 place obtain sufficient oxygen, thus provide enough calory burnings for cooking, the position being close to fire door 14 in the present embodiment in combustion chamber 9 is provided with the second air inlet valve, second air inlet valve is be arranged on the lateral wall of body of heater 1, and air inlet 19 is formed in combustion chamber 9, in the present embodiment, the second air inlet valve and air inlet valve 12 are adopt the wind valve structure on existing boiler.
For ease of the discharge of the ashes that burn in ash discharging chamber 11, be also provided with dust collecting box 13 in the present embodiment in ash discharging chamber 11, dust collecting box 13 can adopt the plug-type open-topped box body be arranged in ash discharging chamber 11.The dual-purpose biomass heating furnace of this cooking heating, can via the selective shut-off of baffle plate 16 pairs of fire doors 14 and discharge flue 15 by arranging discharge flue 15 and being placed in the baffle plate 16 of discharge flue 15, realizes cooking and heating shares or is specifically designed to heating.And by arranging spiral helicine endothermic tube 6 in chimney 5, the abundant heat exchange of flue gas that the heating water of returning from return pipe 3 is discharged with combustion chamber 9 in chimney 5 can be made, thus the further heating of flue gas can be utilized to improve the efficiency of heating surface of heating water, and also can reduce the loss of heat.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the dual-purpose biomass heating furnace of cooking heating, comprise the body of heater with water jacket, combustion chamber is formed in body of heater, the storage cavity communicated with combustion chamber is provided with in the front end of body of heater, storage cavity is provided with charging aperture, body of heater is provided with relative to the other end of storage cavity the chimney be connected with combustion chamber, between storage cavity and chimney, fire door is provided with on the top of combustion chamber, the top of fire door is formed with the cooking mouth be opened on body of heater, ash discharging chamber is formed in the bottom of body of heater, fire grate is provided with between ash discharging chamber and combustion chamber, air inlet valve is provided with at place of ash discharging chamber, it is characterized in that: between fire door and chimney, be provided with discharge flue, the baffle plate that can carry out shutoff to fire door and discharge flue is movably equipped with in discharge flue, spiral endothermic tube is provided with in chimney, the top mouth of pipe of endothermic tube stretches out in chimney and forms return pipe outward, the bottom mouth of pipe of endothermic tube is communicated on water jacket, the outlet pipe be connected with water jacket is provided with in the bottom of body of heater.
2. the dual-purpose biomass heating furnace of cooking heating according to claim 1, is characterized in that: reclining on the inwall of combustion chamber is provided with ventilation web plate, and the bottom of ventilation web plate is connected on fire grate.
3. the dual-purpose biomass heating furnace of cooking heating according to claim 2, is characterized in that: the position being close to fire door in combustion chamber is provided with the second air inlet valve.
4. the dual-purpose biomass heating furnace of cooking heating according to claim 2, is characterized in that: be provided with dust collecting box at place of ash discharging chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279135.6U CN204648326U (en) | 2015-05-04 | 2015-05-04 | The dual-purpose biomass heating furnace of cooking heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279135.6U CN204648326U (en) | 2015-05-04 | 2015-05-04 | The dual-purpose biomass heating furnace of cooking heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648326U true CN204648326U (en) | 2015-09-16 |
Family
ID=54101075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279135.6U Expired - Fee Related CN204648326U (en) | 2015-05-04 | 2015-05-04 | The dual-purpose biomass heating furnace of cooking heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648326U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345671A (en) * | 2017-08-27 | 2017-11-14 | 杭州超导科技有限公司 | A kind of waste heat recovery efficient energy-saving stove system |
| 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 |
| CN109737382A (en) * | 2019-02-25 | 2019-05-10 | 山东正信德环保科技发展有限公司 | Double fire formula heating stoves |
-
2015
- 2015-05-04 CN CN201520279135.6U patent/CN204648326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345671A (en) * | 2017-08-27 | 2017-11-14 | 杭州超导科技有限公司 | A kind of waste heat recovery efficient energy-saving stove system |
| 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 |
| CN109737382A (en) * | 2019-02-25 | 2019-05-10 | 山东正信德环保科技发展有限公司 | Double fire formula heating stoves |
| CN109737382B (en) * | 2019-02-25 | 2024-03-29 | 山东正信德环保科技发展有限公司 | Double-fire heating 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: 20150916 Termination date: 20180504 |