Biomass dry-distillation, pyrolysis and gasification device

Abstract

The invention discloses a biomass dry-distillation, pyrolysis and gasification device, comprising an oblique cylinder; the cylinder is provided with a feed pipe and a material receiving cavity, wherein the material receiving cavity is provided with an air outlet pipe and a deslagging pipe, the outer wall of the cylinder is provided with a cylinder gear, a transmission shaft connected with a driving motor and a gearbox is arranged below the cylinder, the transmission shaft is provided with a transmission shaft gear, two ends of the cylinder are provided with clamping slots, a plurality of rollers are arranged in the clamping slots, and each roller is wrapped by a roller adjustment pressing ring; two ends of the cylinder are provided with the material receiving cavity and the feed pipe and are respectively connected with an inner flange ring and an outer flange ring through bolts, and the inner flange ring is provided with an oiling type adjusting bolt; the oiling type adjusting bolt props against the roller adjustment pressing rings; the joint part between the outer flange ring and the cylinder is provided with a packing strip; a spiral groove plate is arranged in the cylinder, a cross bar is arranged outside the cylinder, the cross bar is connected with a suspender, the suspender is connected with a plurality of electric heating coils, the cylinder is wrapped by the electric hearing coils, and the electric heating coils are further wrapped by insulating layers. According to the biomass dry-distillation, pyrolysis and gasification device, energy is saved, consumption is reduced, and production cost of enterprises is greatly reduced.

Description

technical field [0001] The invention relates to a biomass gasification device, in particular to a biomass dry distillation pyrolysis gasification device. Background technique [0002] China has a vast territory, and the utilization rate of wastes such as straws and grain husks produced in the agricultural production process is low. They are usually disposed of by incineration in the wild, which pollutes the environment and wastes resources. The existing biogasification devices in the market have disadvantages such as easy slagging, difficult to filter tar, and difficult to eliminate odors. In addition, some gasification devices use gas heating in the process of biomass carbonization, which has high production costs and limits market promotion and application. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a biomass carbonization pyrolysis gasification device with simple structure, good pyrolysis effect and l...

AI Technical Summary

Problems solved by technology

[0002] China has a vast territory, and the utilization rate of wastes such as straws and grain husks produced in the agricultural production process is low, and they are usually disposed of by burning them in the wild, which pollutes the environment , wasting resources

The existing biogasification devices in the market have disadvantages such as easy slagging, difficult to filter tar, and difficult to eliminate odors. In addition, some gasification devices use gas heating in the process of biomass carbonization, which has high production costs and limits market promotion and application.

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