A biomass pyrolysis carbonization furnace

Abstract

The invention discloses a biomass pyrolysis carbonization furnace including a bottom plate. A reaction tube is connected to the surface of the bottom plate through a support frame. A mounting groove is installed in the lower part of an inner chamber of the reaction tube and is communicated with the inner chamber of the reaction tube through a communication hole. An electric heating tube is arranged in the mounting groove. A feeding inlet is arranged on the upper part of one side of the reaction tube. A top plate is connected to a position, corresponding to the bottom end of the reaction tube,on the surface of the bottom plate via a first electric telescopic rod. In the biomass pyrolysis carbonization furnace, the material is pyrolyzed with hot air flow at high speed in total, wherein thehot air can be reutilized, so that pyrolytic efficiency is guaranteed and heat energy utilization rate is increased too. Meanwhile, by adjustment on the distance between the top plate and a pressing plate, the pyrolyzed materials can be pressed to shape the materials in the same structure, so that the material can be stored conveniently, which has convenience in transportation in later period.

Description

technical field [0001] The invention relates to the technical field of pyrolysis furnaces, in particular to a biomass pyrolysis carbonization furnace. Background technique [0002] Biomass mainly refers to lignocellulose (lignin for short) such as straw and trees other than grain and fruit in the process of agricultural and forestry production, leftovers of agricultural product processing, agricultural and forestry waste, and poultry manure and waste in the process of animal husbandry. Lignin can produce combustible gas and biomass charcoal after dry distillation and pyrolysis, which is widely used in industrial and agricultural production and life, which can meet the needs of farmers for high-quality living fuel and solve the problem of biomass To deal with the problem, although there are some pyrolysis and carbonization furnaces on the market at present, the materials after pyrolysis are relatively scattered, which is not convenient for collection and storage, and there ar...

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Problems solved by technology

[0002] Biomass mainly refers to lignocellulose (lignin for short) such as straw and trees other than grain and fruit in the process of agricultural and forestry production, leftovers from agricultural product processing, agricultural and forestry waste, and poultry manure and waste in the process of animal husbandry. Lignin can produce combustible gas and biomass charcoal after dry distillation and pyrolysis, which is widely used in industrial and agricultural production and life, which can meet the needs of farmers for high-quality living fuel and solve the problem of biomass To deal with the problem, although there are some pyrolysis and carbonization furnaces on the market at present, the materials after pyrolysis are relatively scattered, which is not convenient for collection and storage, and there are also problems of slow pyrolysis speed and low efficiency, so Can't meet people's needs

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