Simple type fertilizer crusher

Abstract

The invention discloses a simple type fertilizer crusher, and belongs to the technical field of crushers. In order to solve the technical problems in the prior art that the internal lining of the conventional crusher is liable to the corrosion and impact damage and cumbersome in disassembly and replacement, two much noise is generated in equipment production, the crushing effect of the crushing device is poor, the raw materials are liable to wall adhering and cannot be cleaned thoroughly, the technical scheme adopted lies in that the simple type fertilizer crusher comprises a driving motor, a feed hopper, a crusher box body and a crushing device; a crusher inner barrel is arranged in the crusher box body; the crusher inner barrel is cylindrical and formed by movably splicing three barrel boards; a box door is arranged on the outer side surface of the crusher box body; each of the barrel boards is fixedly connected with the box door through a connecting plate; a sound insulation material is arranged between the box door and the barrel boards; the crushing device is arranged in the crusher inner barrel; the crushing device comprises a transmission shaft, an upper chain fixing disc, a lower chain fixing disc, chain fixing pillars and chains.

Description

technical field [0001] The invention relates to the technical field of pulverizers, in particular to a simple fertilizer pulverizer. Background technique [0002] The pulverizer is a machine that crushes large-sized solid raw materials into small-sized raw materials to meet the needs of the people. The pulverizer mainly achieves the purpose of crushing raw materials in the form of high-speed impact. With the continuous improvement of industrial production automation and the gradual expansion of production scale, the pulverizer has become one of the necessary equipment commonly used in chemical enterprises. High, save labor, help to improve production efficiency and increase corporate profits. [0003] The traditional pulverizers used by most chemical companies usually add solid materials into the pulverizer manually or by conveying machinery, relying on the rotation of the vertical shaft in the main body to drive the pulverization device at one end of the vertical shaft to ...

AI Technical Summary

Problems solved by technology

[0004] The technical task of the present invention is to provide a simple fertilizer pulverizer for the above deficiencies. This device can solve the problem that the inner lining of the pulverizer in the prior art is easily damaged by corrosion and impact, the disassembly and replacement of the inner lining is cumbersome, and the equipment produces noise. Large size, poor crushing effect of the crushing device, and the raw materials are easy to form walls, making it impossible to clean thoroughly

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