Environment-friendly biomass combustion furnace

Abstract

The invention discloses an environment-friendly biomass combustion furnace. The environment-friendly biomass combustion furnace is mainly composed of a furnace body (1) and a feeding mechanism (2). The discharging end of the feeding mechanism (2) is arranged in the furnace body (1), the feeding end of the feeding mechanism (2) is arranged outside the furnace body (1), a heat collection opening isformed in the furnace wall of the furnace body (1), and the heat collection opening is connected with a drying chamber (3) through a connector (31); The environment-friendly biomass combustion furnaceis simple in structure and convenient to operate, automatic feeding is achieved through the feeding mechanism, the feeding quantity of raw materials can be accurately controlled through a feeding hopper with a weighing device, unnecessary waste is avoided, connectors on a combustion chamber, a feeding opening and the heat collection opening are prevented from being directly baked by internal flames through an S-shaped heat collection channel, the service life of the connectors is prolonged, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of biomass furnaces, in particular to an environment-friendly biomass combustion furnace. Background technique [0002] Biomass semi-gasification furnace is a new generation of high-efficiency, environmental protection, energy-saving cooking and heating furnace. Because the product has high thermal efficiency and low smoke and dust emissions, it is also called high-efficiency low-emission furnace. It is based on combustible biomass (firewood, straw, sawdust, chaff, Leaves, etc.) and coal as fuel, by gasifying biomass in the furnace to produce combustible gas, the combustible gas is burned again under the secondary oxygen supply in the upper layer of the furnace, so as to realize the full combustion of biomass and improve the thermal efficiency of the stove while reducing smoke emissions. Compared with the traditional large stove, using this technology can greatly improve the overall thermal efficiency of the stove, a...

AI Technical Summary

Problems solved by technology

In the actual use process, when using the biomass furnace to dry the product raw materials, the baking chamber is directly connected with the combustion chamber, and the temperature in the combustion chamber is extremely high, and it is baked by the flame in the furnace, resulting in The connection between the drying chamber and the furnace body is fragile and needs to be replaced regularly, which takes time and effort and increases the production cost; and when adding fuel to the biomass combustion furnace, the commonly used feeding mechanism is directly placed in the combustion chamber, and there is the same The problem

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