CN201391858Y - Automatic biomass granule fuel burning furnace - Google Patents
Automatic biomass granule fuel burning furnace Download PDFInfo
- Publication number
- CN201391858Y CN201391858Y CN200920107311U CN200920107311U CN201391858Y CN 201391858 Y CN201391858 Y CN 201391858Y CN 200920107311 U CN200920107311 U CN 200920107311U CN 200920107311 U CN200920107311 U CN 200920107311U CN 201391858 Y CN201391858 Y CN 201391858Y
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- CN
- China
- Prior art keywords
- burner
- hearth
- granule fuel
- biomass granule
- burner hearth
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Abstract
The utility model discloses an automatic biomass granule fuel burning furnace, which comprises a furnace casing, a hearth, a burner, a movable grate, an ash bin, an induced draft fan, a feed box, a spiral feeder, an ignition bar, a gas inlet tube, a rotary flue and a temperature sensor, wherein the hearth, the burner, the movable grate, the ash bin, the induced draft fan, the feed box, the spiral feeder, the ignition bar, the gas inlet tube and the rotary flue are arranged inside the furnace casing, the feed box is located on the rear side of the hearth, the spiral feeder is mounted on one side of the feed box, the burner is arranged on the bottom of the hearth, the movable grate is arranged on the bottom of the burner, an outlet of the gas inlet tube faces towards the rear side of a cavity on the bottom of the movable grate, a flow sensor is arranged on the gas inlet tube, the ash bin is located below the movable grate, the induced draft fan is located below the ash bin, the rotary flue is located between the furnace casing and the wall of the hearth, the upper end of the rotary flue is communicated with the top of the hearth, the lower end of the rotary flue is connected with the induced draft fan, and an outlet of the induced draft fan is connected with a smoke tube. The automatic biomass granule fuel burning furnace has the advantages of high burning efficiency, high automation degree and safe and convenient usage.
Description
Technical field
The utility model relates to a kind of biomass granule fuel automatic combustion stove.
Background technology
The utilization of biomass energy at present mainly concentrates on the development fermentation of biogas, and the appearance of some gasification furnaces is also arranged, but the smell that gasification furnace exists when using is a still unsolved difficult problem; And what safety problem solved neither be fine; Can not autofeed, the once reinforced combustion gas that produces is seldom.Aspect the direct burning of biomass energy utilizes, mainly concentrate on the real flame fireplace aspect.More than the subject matter that exists of the burner of two kinds of forms need hand feed, incomplete combustion produces on the contrary and pollutes, efficient is low.The user needs certain professional knowledge simultaneously.
The utility model content
The purpose of this utility model provides a kind of efficiency of combustion height, automaticity height, safe in utilization and biomass granule fuel automatic combustion stove easily.
For achieving the above object, the utility model is taked following design:
A kind of biomass granule fuel automatic combustion stove is characterized in that it comprises:
Furnace shell is located at burner hearth, burner, drop grate, ash bin, air-introduced machine, hopper, screw feeder, fire rod, air inlet pipe, revolution flue in the furnace shell;
Described hopper is positioned at described burner hearth rear side, and described screw feeder is installed in a side of described hopper and is connected with described hopper and burner hearth;
One is used to detect the temperature sensor of indoor temperature;
Described burner is located at described burner hearth bottom;
Described drop grate is located at described burner bottom; The outlet of described air inlet pipe is facing to the bottom cavity rear side of described drop grate, and described air inlet pipe is provided with flow sensor;
Described ash bin is positioned at described drop grate below;
Described air-introduced machine is positioned at described ash bin below;
Described revolution flue is between furnace shell and hearth wall, and the upper end of described revolution flue is connected with the top of described burner hearth, and the lower end of described revolution flue is connected with described air-introduced machine;
The outlet of described air-introduced machine is connected with a chimney.
Described roof of the furnace is provided with a heat sink.
Described drop grate is connected with a deashing motor.
Described burner hearth antetheca is provided with the transparent window of being made by pyroceram.
One end of described fire rod contacts with described burner, and the other end is connected with described air inlet pipe.
The utility model has the advantages that:
1, the utility model biomass granule fuel automatic combustion stove is owing to adopt above design, during use, biomass granule fuel is joined in the hopper, configure the temperature of indoor needs, by screw feeder biomass granule fuel is added in the burner, the starting air-introduced machine, wherein some air enters in fire rod, air is by the fire rod of heating, air heat, this part air heats biomass granule fuel again, thereby realize igniting, another part air that enters from air inlet pipe enters in the burner by drop grate, and biomass granule fuel and air mix in burner hearth and burn, and the flue gas that burning produces is discharged outdoor from chimney after turning round flue and room air heat exchange.Screw feeder decides the start and stop of the motor of screw feeder according to the height of the detected indoor temperature of temperature sensor, and flow sensor detects the height of the flow size of air with the rotating speed of control air-introduced machine, promptly, flow sensor is higher than when setting value when detecting air mass flow, the air-introduced machine rotating speed is reduced to reduce air mass flow, on the contrary, be lower than when setting value when flow sensor detects air mass flow, the air-introduced machine rotating speed is raise to improve air mass flow.The utility model biomass granule fuel automatic combustion stove and accessory has efficiency of combustion height, automaticity height, safe in utilization and effect easily.
2, the utility model biomass granule fuel automatic combustion stove, wherein turn round the layout of flue, help high-temperature flue gas long period operation in body of heater, play the temperature of strengthening stove and indoor heat exchange, having reduced the flue gas of discharge, the use thermal efficiency of the fuel of raising.
3, the utility model biomass granule fuel automatic combustion stove, wherein roof of the furnace is provided with a heat sink for heating of house, helps part utilization of filling of heat.
4, the utility model biomass granule fuel automatic combustion stove, wherein drop grate is connected with a deashing motor.Deashing driven by motor drop grate moves, so that dust falls into ash bin, avoids dust stratification in the burner hearth.
4, the utility model biomass granule fuel automatic combustion stove, wherein the burner hearth antetheca is provided with the transparent window of being made by pyroceram, so that sight.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the A-A cross-sectional schematic of Fig. 1
The specific embodiment
For ease of the further purpose means of understanding the present invention, attached now with preferred embodiment figure detailed description as back:
As shown in Figure 1 and Figure 2, a kind of biomass granule fuel automatic combustion stove is characterized in that it comprises:
Furnace shell 16 is located at burner hearth 10, burner 11, drop grate 12, ash bin 13, air-introduced machine 14, hopper 7, screw feeder 6, fire rod 5, air inlet pipe 1, revolution flue 17 in the furnace shell 16;
Hopper 7 is positioned at burner hearth 10 rear sides, and screw feeder 6 is installed in a side of hopper 7 and is connected with hopper 7 and burner hearth 10;
Draw together a temperature sensor 15 that is used to detect indoor temperature;
Burner 11 is located at burner hearth 10 bottoms;
Ash bin 13 is positioned at drop grate 12 belows;
Air-introduced machine 14 is positioned at ash bin 13 belows;
The outlet of air-introduced machine 14 is connected with a chimney 18.
One end of fire rod 5 contacts with burner 11, and the other end is connected with air inlet pipe 1.
Claims (5)
1, a kind of biomass granule fuel automatic combustion stove is characterized in that it comprises:
Furnace shell is located at burner hearth, burner, drop grate, ash bin, air-introduced machine, hopper, screw feeder, fire rod, air inlet pipe, revolution flue in the furnace shell;
Described hopper is positioned at described burner hearth rear side, and described screw feeder is installed in a side of described hopper and is connected with described hopper and burner hearth;
One is used to detect the temperature sensor of indoor temperature;
Described burner is located at described burner hearth bottom;
Described drop grate is located at described burner bottom; The outlet of described air inlet pipe is facing to the bottom cavity rear side of described drop grate, and described air inlet pipe is provided with flow sensor;
Described ash bin is positioned at described drop grate below;
Described air-introduced machine is positioned at described ash bin below;
Described revolution flue is between furnace shell and hearth wall, and the upper end of described revolution flue is connected with the top of described burner hearth, and the lower end of described revolution flue is connected with described air-introduced machine;
The outlet of described air-introduced machine is connected with a chimney.
2, biomass granule fuel automatic combustion stove as claimed in claim 1 is characterized in that described roof of the furnace is provided with a heat sink.
3, biomass granule fuel automatic combustion stove as claimed in claim 1 is characterized in that, described drop grate is connected with a deashing motor.
4, biomass granule fuel automatic combustion stove as claimed in claim 1 is characterized in that, described burner hearth antetheca is provided with the transparent window of being made by pyroceram.
5, as claim 1 or 2 or 3 or 4 described biomass granule fuel automatic combustion stoves, it is characterized in that an end of described fire rod contacts with described burner, the other end is connected with described air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107311U CN201391858Y (en) | 2009-04-13 | 2009-04-13 | Automatic biomass granule fuel burning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920107311U CN201391858Y (en) | 2009-04-13 | 2009-04-13 | Automatic biomass granule fuel burning furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391858Y true CN201391858Y (en) | 2010-01-27 |
Family
ID=41598683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920107311U Expired - Lifetime CN201391858Y (en) | 2009-04-13 | 2009-04-13 | Automatic biomass granule fuel burning furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391858Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251124A (en) * | 2013-05-17 | 2013-08-21 | 王伟 | Tobacco curing house carrying out combustion by utilizing biomass fuel |
| CN103363543A (en) * | 2013-07-27 | 2013-10-23 | 泰州市旭扬机电设备有限公司 | Air flow feedback-type negative-pressure combustion smoke evacuation system of biomass particle combustor |
| CN108006697A (en) * | 2017-12-29 | 2018-05-08 | 贵州安顺惠烽科技发展有限公司 | Biomass energy-saving furnace |
| CN111320353A (en) * | 2020-04-03 | 2020-06-23 | 辽宁省生态环境保护科技中心 | Environment-friendly treatment device and process for sludge in sewage treatment process |
-
2009
- 2009-04-13 CN CN200920107311U patent/CN201391858Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251124A (en) * | 2013-05-17 | 2013-08-21 | 王伟 | Tobacco curing house carrying out combustion by utilizing biomass fuel |
| CN103363543A (en) * | 2013-07-27 | 2013-10-23 | 泰州市旭扬机电设备有限公司 | Air flow feedback-type negative-pressure combustion smoke evacuation system of biomass particle combustor |
| CN103363543B (en) * | 2013-07-27 | 2016-03-02 | 泰州市旭扬机电设备有限公司 | The combustion-supporting smoke evacuation system of air mass flow reaction type negative pressure of biomass particle burner |
| CN108006697A (en) * | 2017-12-29 | 2018-05-08 | 贵州安顺惠烽科技发展有限公司 | Biomass energy-saving furnace |
| CN111320353A (en) * | 2020-04-03 | 2020-06-23 | 辽宁省生态环境保护科技中心 | Environment-friendly treatment device and process for sludge in sewage treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100127 |