Material stirring device for biomass bin

Abstract

The invention belongs to the technical field of biomass energy processing and large-scale utilization, and particularly relates to a material stirring device for a biomass bin. The device comprises a transmission mechanism, a main stirring mechanism and an auxiliary stirring mechanism, wherein the main stirring mechanism comprises a cylinder, and a hollow stirring rod is arranged on the outer wall of the cylinder; the cylinder is connected with the transmission mechanism, and the auxiliary stirring mechanism comprises a rotating shaft which vertically penetrates through the hollow stirring rod; the two ends of the rotating shaft are provided with stirring blades, and the rotating shaft is connected with the transmission mechanism. The material stirring device provided by the invention has the advantages that the structure is simple and the design is skillful, a biomass material in the bin is reasonably stirred, and the defect that the stirring device is easily damaged due to too high density of the biomass material is overcome; through the automatic conversion and adjustment of the main stirring mechanism and the auxiliary stirring mechanism, the organic combination of overall stirring and local stirring is realized, the continuous discharging efficiency of the biomass material in the bin is improved, the requirement of industrial application of the biomass material is met, the processing efficiency of biomass is improved, the environmental pollution is reduced, and the large-scale utilization process of biomass energy is quickened.

Description

Technical field [0001] The present invention is the technology field of biomass energy treatment and large -scale utilization, which involves a mixing device of a biomass warehouse. Background technique [0002] Biomass energy refers to the energy of green plants in nature through photosynthetic effects, and the energy that transforms solar energy into chemical energy and stores in the biological body.Biomass can provide human beings with nearly 15%of the world's total energy consumption, which is the fourth largest energy source after oil, coal and natural gas.Biomass can be the only renewable energy source that can be transported and fixed carbon. It has the characteristics of large reserves, wide distribution, environmentally friendly, and near -carbon zero emissions. It occupies an important position among six renewable energy sources.However, the biomass can have the shortcomings such as scattered resources, low energy density, small capacity, and inconvenient storage and tr...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a material stirring device for a biomass silo. The present invention has a simple structure and a reasonable design, and can solve the current problem that the material in the biomass silo cannot work or the system cannot work or exceeds the maximum power of the stirring system, thereby greatly improving the production efficiency. The uniform and continuous feeding efficiency of material materials in the silo, thereby improving the large-scale utilization efficiency of biomass resources

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