Biomass particle cooking and heating furnace

A technology for biomass pellets and heating stoves, which is applied in the directions of household stoves/stoves, stoves/stoves with hot water devices, and combustion air/flue gas circulation of stoves, etc. It has the advantages of simple structure, sufficient heat exchange and stable ignition process.

Pending Publication Date: 2020-11-06
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the biomass heating stoves on the market are difficult to ignite, poor fuel adaptability (only pine and other raw materials wit

Method used

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  • Biomass particle cooking and heating furnace
  • Biomass particle cooking and heating furnace
  • Biomass particle cooking and heating furnace

Examples

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Example Embodiment

[0022] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0023] refer to Figure 1 to Figure 4 , the biomass particle cooking heating furnace of the present invention includes a furnace body, a clapboard, a grate 11, a blower 1, an electric heating rod 5, an oil pipe and an ash bin 20; the furnace body is divided into a combustion zone 9 and a heat exchange area by the clapboard. Zone 18, wherein there is a gap between the partition plate and the top of the furnace body, the grate 11 is inserted into the combustion zone 9, the side of the bottom of the combustion zone 9 is provided with an air inlet 24, and the blower 1 is communicated with the air inlet 24, The top of the combustion zone 9 is provided with a feeding port 25, the top of the furnace body is provided with a silo 7, the top of the silo 7 is provided with a feeding port 25, the bottom outlet of the silo 7 is provided with a feeder 6, and the bottom of the silo ...

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Abstract

The invention discloses a biomass particle cooking and heating furnace. A gap exists between a separating plate and the top of a furnace body. A fire grate is inserted into a combustion region, an airinlet is formed in the side face of the bottom of the combustion region, and an air blower communicates with the air inlet. A charging opening is formed in the top of the combustion region, a material bin is arranged on the top of the furnace body, the charging opening is formed in the top of the material bin, a feeding machine is arranged in a bottom outlet of the material bin, and the bottom outlet of the material bin is located over the fire grate. An electric heating rod is inserted into the combustion region. One end of an oil pipe communicates with a diesel oil storage tank, the other end of the oil pipe is inserted into the combustion region and then located over the fire grate, and a solenoid valve is arranged on the oil pipe. Water jackets are arranged in a heat exchange region,a smoke exhaust opening is formed in the bottom of the heat exchange region, and a water inlet and a water outlet are formed in the side face of the heat exchange region and communicate with the waterjackets. The biomass particle cooking and heating furnace can achieve a cooking function and a heating function, and has the advantages of being convenient to ignite, high in adaptability, low in smoke and dust emission and good in heat exchange effect.

Description

technical field [0001] The invention belongs to the technical field of biomass utilization and civil heating, and relates to a biomass particle cooking and heating stove. Background technique [0002] In recent years, the promotion of "coal to gas" and "coal to electricity" in rural areas has encountered problems such as limited electric capacity and difficulty in gas supply. As an increasingly mature fuel, biomass pellets have the advantages of low pollution and low price. The use of biomass pellets for cooking and heating has attracted more and more attention. In addition, a large amount of waste diesel oil will be generated during the maintenance of large-scale machinery in rural areas. How to effectively use waste diesel oil has become the focus of attention of rural residents. [0003] At present, the biomass heating stoves on the market are difficult to ignite, have poor fuel adaptability (only raw materials with low ash content such as pine wood can be used), large s...

Claims

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Application Information

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IPC IPC(8): F24B1/183F24B1/185F24B1/187F24B1/191F24D15/02F23J15/02F23Q7/06
CPCF23J15/022F23Q7/06F24B1/183F24B1/185F24B1/187F24B1/191F24D15/02
Inventor 邓磊吴宇浩马诗豪白冰张妍铁渊车得福
Owner XI AN JIAOTONG UNIV
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