CN203489317U - Vertical small heating furnace - Google Patents
Vertical small heating furnace Download PDFInfo
- Publication number
- CN203489317U CN203489317U CN201320507616.9U CN201320507616U CN203489317U CN 203489317 U CN203489317 U CN 203489317U CN 201320507616 U CN201320507616 U CN 201320507616U CN 203489317 U CN203489317 U CN 203489317U
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- CN
- China
- Prior art keywords
- furnace
- flue
- fire
- heater
- fire door
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- Expired - Fee Related
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Abstract
The utility model relates to a vertical small heating furnace. The vertical small heating furnace comprises a furnace body and a flue; the furnace body is provided with a water sleeve interlayer; the flue is provided with a water sleeve interlayer; a step type grate is divided into the combustion chamber arranged on the upper portion and the dust chamber arranged on the lower portion; the step type grate is arranged in the furnace body; the top of the furnace body is provided with the furnace opening; the inner wall of a furnace cover which is matched with the furnace opening is provided with a fan; the upper portion of the combustion chamber which is arranged on the lower portion of the furnace opening is provided with a fire collection cover; the outer wall of the fire collection cover is provided with a fire-resistant insulation layer; a water pipe connected with the water sleeve interlayer of the flue is arranged in the flue connected with the furnace body; the lower portion of the furnace body is provided with a furnace door; the side which is opposite to the furnace door is provided with a small insulation box with the top surface inclined from top to bottom. According to the vertical small heating furnace, the structure is simple and the inner wall of the furnace cover which is matched with the furnace opening is provided with the fan which is good in combustion-supporting effect; the fire collection cover is convenient for flame concentration and beneficial to cooking and banking; the grate which is in an arc shape is convenient for adjustment of fuel distribution and accordingly the control on the furnace temperature is good and the heat efficiency can be improved; the small dust chamber is provided with the small insulation box and accordingly the waste heat of slags can be utilized and the heat efficiency is improved.
Description
Technical field
The utility model belongs to boiler technology field, particularly a kind of vertical small-sized heating stove.
Background technology
At present, the heating stove of selling on market, common project organization is: body of heater is provided with water jacket samdwich or comb, the flue being connected with body of heater is also provided with water jacket to increase heat exchange area, in body of heater, be provided with successively from down to up ash-falling chamber, fire grate, combustion chamber, the problem that this stove and accessory exists is, burns insufficient, and in flue gas and lime-ash, combustible content is high.
Summary of the invention
The utility model provides a kind of vertical small-sized heating stove that can improve the thermal efficiency and UTILIZATION OF VESIDUAL HEAT IN efficiency for solving the technical problem existing in known technology.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of vertical small-sized heating stove, comprise the body of heater that is provided with water jacket samdwich and the flue that is provided with water jacket samdwich, in described body of heater, be provided with the ash-falling chamber that notch cuttype fire grate is divided into combustion chamber and the bottom on top, the top of described body of heater is provided with fire door, the bell inwall coordinating with fire door is provided with fan, the burning top of described fire door bottom is provided with flame-gathering cover, on the outer wall of described flame-gathering cover, be provided with refractory insulating layer, in the flue being connected with described stove, be provided with the water pipe being connected with water jacket of flue interlayer, the bottom of described body of heater is provided with fire door, a side relative with described fire door is provided with the little incubator that end face tilts from the top down.
Described fire grate is provided with curved arc fire grate at step place.
Advantage and the good effect that the utlity model has are: the utility model is simple in structure, and the bell inwall coordinating with fire door arranges fan, and its combustion-supporting effect is good; Flame-gathering cover is set so that flame is concentrated, is beneficial to cooking and banks up a fire; The fire grate that arc is set is convenient to fuel metering distribution, controls furnace temperature good, can improve the thermal efficiency; Little ash-falling chamber arranges the waste heat that little incubator can utilize slag, has improved the thermal efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structure cutaway view.
In Fig. 1 and Fig. 2,1. incubator, 2. body of heater, 3. water pipe, 4. flue, 5. flame-gathering cover, 6. fan, 7. fire door, 8. refractory insulating layer, 9. curved arc fire grate, 10. fire grate, 11. fire doors.
The specific embodiment:
For further understanding utility model content of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of vertical small-sized heating stove, comprise the body of heater 2 and the flue 4 that are provided with water jacket samdwich, in body of heater 2, there is notch cuttype fire grate 10 to be divided into the ash-falling chamber of combustion chamber and the bottom on top, fire grate 10 is provided with curved arc fire grate 9 at step place, be convenient to fuel metering and distribute, control furnace temperature, improve the thermal efficiency.The bottom of body of heater 2 is provided with fire door 11, a side relative with fire door 11 is provided with the little incubator 1 that end face tilts from the top down, be convenient to for food insulation, the top of body of heater 2 is provided with fire door 7, fire door 7 is not when carrying out cooking, and with bell sealing, bell inwall is provided with fan 6, so that the air-flow in accelerated combustion, combustion-supporting effect is good.The burning top of fire door 7 bottoms is provided with flame-gathering cover 5, so that flame is concentrated, is beneficial to cooking and banks up a fire, and is provided with refractory insulating layer 8 on the outer wall of flame-gathering cover 5, is provided with the water pipe 3 being connected with water jacket of flue interlayer with body of heater 2 in the flue 4 being connected.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (2)
1. a vertical small-sized heating stove, comprise the body of heater (2) that is provided with water jacket samdwich and the flue (4) that is provided with water jacket samdwich, in described body of heater (2), be provided with the ash-falling chamber that notch cuttype fire grate (10) is divided into combustion chamber and the bottom on top, the top of described body of heater (2) is provided with fire door (7), it is characterized in that, the bell inwall coordinating with fire door (7) is provided with fan (6), the burning top of described fire door (7) bottom is provided with flame-gathering cover (5), on the outer wall of described flame-gathering cover (5), be provided with refractory insulating layer (8), in the flue (4) being connected with described body of heater (2), be provided with the water pipe (3) being connected with water jacket of flue interlayer, the bottom of described body of heater (2) is provided with fire door (11), a side relative with described fire door (11) is provided with the little incubator (1) that end face tilts from the top down.
2. vertical small-sized heating stove according to claim 1, is characterized in that, described fire grate (10) is provided with curved arc fire grate (9) at step place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507616.9U CN203489317U (en) | 2013-08-19 | 2013-08-19 | Vertical small heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507616.9U CN203489317U (en) | 2013-08-19 | 2013-08-19 | Vertical small heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489317U true CN203489317U (en) | 2014-03-19 |
Family
ID=50260147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507616.9U Expired - Fee Related CN203489317U (en) | 2013-08-19 | 2013-08-19 | Vertical small heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202582A (en) * | 2015-10-21 | 2015-12-30 | 重庆光煦科技有限公司 | Efficient and energy-saving firewood stove |
| CN110360597A (en) * | 2019-06-26 | 2019-10-22 | 西安交通大学 | A kind of cold alliance formula stove of High Efficiency Thermal using low volatile fuels |
-
2013
- 2013-08-19 CN CN201320507616.9U patent/CN203489317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202582A (en) * | 2015-10-21 | 2015-12-30 | 重庆光煦科技有限公司 | Efficient and energy-saving firewood stove |
| CN110360597A (en) * | 2019-06-26 | 2019-10-22 | 西安交通大学 | A kind of cold alliance formula stove of High Efficiency Thermal using low volatile fuels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140319 Termination date: 20160819 |