Multifunctional dry material shed for preparing dry materials based on biological power generation smoke afterheat

Abstract

The invention discloses a multifunctional dry material shed for preparing dry materials based on biological power generation smoke afterheat. The multifunctional dry material shed comprises a ground base and a material shield main body; the top of the ground base is fixedly connected with the bottom of the material shield main body; a first mounting plate and a second mounting plate are fixedly connected between the two sides of the inner wall of the material shield main body in sequence from top to bottom; a chassis is fixedly connected to the top of the second mounting plate; and the multifunctional dry material shed relates to the technical field of biomass power generation facilities. The multifunctional dry material shed for preparing the dry materials based on the biological power generation smoke afterheat can enrich the functions of a material shed, achieves an effect of storing biomass materials, realizes drying and storage of the materials in the material shed, preferably achieves the purpose of reducing the biomass power generation cost through saving of a material transfer procedure, and meanwhile, recovers afterheat in high-temperature smoke generated by biomass combustion for drying of the materials in the material shed to save a lot of heat energy and to achieve both energy conservation and environmental protection.

Description

technical field [0001] The invention relates to the technical field of biomass power generation facilities, in particular to a multifunctional dry material shed for producing dry material based on waste heat of flue gas from biomass power generation. Background technique [0002] Biomass power generation is the power generation using the biomass energy of biomass. It is a kind of renewable energy power generation, including direct combustion power generation of agricultural and forestry waste, gasification power generation of agricultural and forestry waste, waste incineration power generation, landfill gas power generation and biogas power generation. my country is a large agricultural country with abundant biomass resources. Various crops produce more than 600 million tons of straw every year, of which about 400 million tons can be used as energy. The total biomass of forest trees in the country is about 19 billion tons. The amount of biomass is 900 million tons, and the tot...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a multifunctional dry material shed based on the waste heat of flue gas from biomass power generation to produce dry material, which solves the problem that the existing material shed has a relatively single function, which only has the function of storing biomass materials and cannot Realize material drying and dry storage in the material shed, which cannot save the material transfer process to reduce the cost of biomass power generation. At the same time, in the process of biomass power generation, most of the high-temperature flue gas generated by burning biomass is directly Purify and then discharge, which will waste a lot of heat energy, fail to achieve energy conservation and environmental protection, and fail to achieve the problem of recovering the waste heat in the high-temperature flue gas generated by biomass combustion and using it for drying and processing of materials in the material shed

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