Biomass particle cooking and heating furnace

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...

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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 with low ash content can be used), large smoke and dust emissions, poor heat transfer effect, and cannot perform cooking and heating at the same time

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