Biomass particle combustion material conveying and transferring device

Abstract

The invention provides a biomass particle combustion material conveying and transferring device. The biomass particle combustion material conveying and transferring device comprises a first supportingframe, a discharging box, a second supporting frame and a V-shaped belt conveyor, wherein the discharging box is fixedly connected to the center of the top of the first supporting frame, a feeding hopper is fixedly connected to the upper end of the discharging box, a discharging opening is formed in the center of the lower end of the discharging box, a dust outlet box is fixedly connected to thecenter of the front side of the discharging box; a plurality of air inlet holes are formed in the periphery of the center of the rear side of the discharging box, a notch is formed in the lower end ofthe left side of the discharging box, a screen assembly is movably connected to the notch; a motor and a bearing plate are fixedly connected to the positions, located on the left side and the right side of the dust outlet box, of the front side of the discharging box correspondingly, and the outlet of the dust outlet box is fixedly connected with the top of a collecting hopper; a material guide plate is obliquely and fixedly connected to the position, located at the lower end of the screen assembly, of the left side in the first supporting frame, and the lower oblique end of the material guide plate extends to the outer side of the first supporting frame. According to the biomass particle combustion material conveying and transferring device, the problems that existing biomass particle fuel conveying equipment cannot conduct heat dissipation, screening and dust removal are solved.

Description

technical field [0001] The invention relates to the technical field of biomass fuel delivery, in particular to a delivery and transfer device for biomass pellet combustion material. Background technique [0002] Biomass fuel: refers to the burning of biomass materials as fuel, generally mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice bran, etc.), which is mainly different from fossil fuels. In the current national policies and environmental protection standards, directly Burning biomass is a high-pollution fuel, which is only used in large stoves in rural areas and is not allowed to be used in cities. The application of biomass fuel is actually mainly biomass briquette fuel, which uses agricultural and forestry waste as raw materials and undergoes crushing, mixing, extrusion Pressing, drying and other processes, made into various shapes (such as block, granular, etc.), a new type of clean fuel that can be directly burned. [0003] At present, t...

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Problems solved by technology

[0003] At present, the biomass pellet fuel transportation and transfer device generates a lot of dust when it is in use, and at the same time, it cannot screen out the substandard biomass pellets, which affects product quality, reduces the product qualification rate, increases the labor burden, and does not achieve the heat dissipation effect during the feeding and transportation process. The temperature of the material is too high, and it is collected and accumulated in a centralized manner, which is prone to the risk of splashing and threatening personal safety. Therefore, a biomass pellet combustion material conveying and transferring device is proposed to solve the problem

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