Novel biomass gasification furnace

Abstract

The invention relates to a novel biomass gasification furnace, which comprises a furnace head, a furnace cover, a furnace wall, a furnace core and a raw material lifting device. The center of the furnace wall is provided with the furnace core, the periphery of the furnace core is provided with a plurality of heat-conducting plates with the same spacing, the middle part of the furnace core is provided with a ring-shaped gas outlet, a furnace bridge is arranged in the furnace core and under the gas outlet, the bottom of the furnace core is provided with a damper, a material tray is arranged in a material storage chamber, is provided with gaps corresponding to the heat-conducting plates and can move up and down in the material storage chamber, the two sides of the material tray are symmetrically provided with tray connecting rods, the tray connecting rods penetrate through the furnace wall and are connected with a tray lifting rod, the part of the tray lifting rod contacted with the furnace wall is provided with a vertical gap so that the tray lifting rod can move up and down, a sleeve is jacketed outside the tray lifting rod and is connected with the furnace wall, the lower end of the sleeve is closed, and the upper end of the sleeve is provided with a lifting rod clamping spring. By adopting the structure, the novel biomass gasification furnace is particularly suitable for firewood gasification and combustion, the fire is strong, and no smoke, dust or odor can be produced. Moreover, charcoals are produced after gasification and combustion of raw materials and can be reused, and thus the novel biomass gasification furnace is efficient and energy-saving.

Description

technical field [0001] The invention relates to an improvement of a stove, in particular to a novel biomass gasifier. Background technique [0002] At present, in the vast rural areas, especially those in mountainous and semi-mountainous areas, the living energy is still traditional living energy based on firewood. Most of them use traditional living stoves with backward technology, extensive operation, and low efficiency. Straw gasifier, due to technical deficiencies, is not suitable for the gasification of firewood. Therefore, the vast rural areas not only waste a large amount of renewable energy every year, but also have a serious impact on the living environment and ecological environment, and also cause certain harm to people's health. Contents of the invention [0003] The purpose of the present invention is to provide a new type of biomass gasification furnace, which is suitable for the gasification of firewood and will not affect the living environment and ecologi...

AI Technical Summary

Problems solved by technology

[0002] At present, in the vast rural areas, especially those in mountainous and semi-mountainous areas, the living energy is still traditional living energy based on firewood. Most of them use traditional living stoves with backward technology, extensive operation, and low efficiency. Straw gasifier, due to technical deficiencies, is not suitable for firewood gasification

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