Rapid pulverizer for recycling straws

Abstract

The invention relates to a rapid pulverizer for recycling straws. The rapid pulverizer for recycling straws comprises hydraulic oil cylinder supporting legs; a supporting platform is fixedly arrangedat the top of the hydraulic oil cylinder supporting legs; a supporting column is arranged on one side of the top of the supporting platform; a feeding channel is formed at the top of the supporting column slantways; a reciprocating hydraulic oil cylinder is arranged on one side of the top of the feeding channel; the bottom of the reciprocating hydraulic oil cylinder penetrates through an inner cavity of the feeding channel; a pressing plate is arranged at the bottom of the reciprocating hydraulic oil cylinder; a plurality of cutting knives are arranged at the bottom of the pressing plate equidistantly; a pulverizing box is fixedly arranged at the bottom of the feeding channel; one side of the pulverizing box is connected with a driving motor through a bracket; the driving motor is connected with a pulverizing roller through a driving rod; the pulverizing roller is horizontally fixed in an inner cavity of the pulverizing box through a rotating shaft; a plurality of pulverizing blades are arranged on the outer side of the pulverizing roller uniformly; a discharging opening is fixedly formed at the bottom of the pulverizing box; a collecting box is arranged under the discharging opening; the straws can be pulverized.

Description

technical field [0001] The invention relates to a quick pulverizer for straw recycling and belongs to the technical field of mechanical equipment. Background technique [0002] The pulverizer is a machine that crushes large-sized solid raw materials to the required size. The pulverizer is composed of devices such as coarse crushing, fine crushing, and wind conveying. It achieves the purpose of the pulverizer in the form of high-speed impact. There are four types of external forces applied to the material during the crushing process: rolling, shearing, impact (strike), and grinding. Rolling is mainly used for coarse and medium crushing. For the crushing of hard materials and bulk materials, shearing is mainly used for crushing or crushing, suitable for the crushing of tough or fibrous materials, impact (strike) is mainly used for crushing and depolymerization, suitable for crushing of brittle materials, mainly for grinding In ultra-fine grinding and ultra-fine grinding, it i...

AI Technical Summary

Problems solved by technology

[0002] The pulverizer is a machine that crushes large-sized solid raw materials to the required size. The pulverizer is composed of devices such as coarse crushing, fine crushing, and wind conveying. It achieves the purpose of the pulverizer in the form of high-speed impact. There are four types of external forces applied to the material during the crushing process: rolling, shearing, impact (strike), and grinding. Rolling is mainly used for coarse and medium crushing. It is mainly used for crushing of hard materials and bulk materials, shearing is mainly used for crushing or crushing, suitable for crushing tough or fibrous materials, impact (strike) is mainly used for crushing and depolymerization, suitable for crushing of brittle materials, mainly for grinding In ultra-fine grinding and ultra-fine grinding, it is suitable for ultra-fine grinding after medium-fine grinding. Among them, the straw grinder can grind corn stalks, straw, firewood and other combustible crop waste stalks. The ordinary grinder has a large volume and occupies Large space area, low work efficiency, requires a large number of personnel to operate, consumes a lot of human resources, therefore, needs further improvement

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