Biotechnological material ultrafine-crushing device

Abstract

The invention discloses a biotechnological material ultrafine pulverization device, which comprises a casing, the left and right sides of the top of the casing are respectively connected with a first feeding hopper and a second feeding hopper, and the inner top of the casing is provided with As for the top cylinder, an upper pulverizing knife is installed on the top of the outer wall of the main shaft rod, and a bottom pulverizing knife is installed on the outside of the bottom end of the main shaft rod. The ultra-fine pulverization device for biotechnology materials, through the cooperation of the first metal mesh and the second metal mesh with the bottom pulverizer and the upper pulverizer, drives the upper pulverizer to rotate when the main shaft rotates, and the pulverized material passes through the first metal The net falls into the shell, and the unqualified material stays in the top cylinder and continues to be crushed by the rotation of the upper crushing knife. When the material is floating, the tiny particles of the material pass through the second metal mesh on the inner wall of the bottom ring cylinder and then fall to the discharge pipe. The material with a larger specific gravity falls back to the inside and is continuously crushed by the bottom crushing knife, which meets the actual use requirements.

Description

technical field [0001] The invention relates to the technical field of biotechnology, in particular to an ultrafine pulverization device for biotechnology materials. Background technique [0002] Biomass fuel is a green energy that can replace fossil energy. Its raw materials are biomass materials, such as straw, bagasse, rice straw, rice husk, waste wood, bark, sawdust, wood chips, peanut shells, palm shells, etc. , among them, some high-fat and high-moisture materials, such as peanut shells, palm shells, cashew nut shells, etc., can be made into biomass particles as raw materials for energy after they are crushed by a pulverizer and then shaped. In the existing biological material crushing device, such as the existing crushing device, it is composed of a feed hopper, a collection bio-crusher, a belt conveyor, a hopper, a dust collector, a screw conveyor, and an air shutoff device. Although the crushing device is equipped with a dust collector However, in actual use, its c...

AI Technical Summary

Problems solved by technology

[0002] Biomass fuel is a green energy that can replace fossil energy. Its raw materials are biomass materials, such as straw, bagasse, rice straw, rice husk, waste wood, bark, sawdust, wood chips, peanut shells, palm shells, etc. , among them, some high-fat and high-moisture materials, such as peanut shells, palm shells, cashew nut shells, etc., can be made into biomass particles as raw materials for energy after they are crushed by a pulverizer and then shaped. In the existing biological material crushing device, such as the existing crushing device, it is composed of a feed hopper, a collection bio-crusher, a belt conveyor, a hopper, a dust collector, a screw conveyor, and an air shutoff device. Although the crushing device is equipped with a dust collector device to prevent dust from spreading into the workshop environment, but in actual use, its crushing effect is poor, and the particles of the crushed material are large, which cannot meet the actual use needs

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