Anti-overloading chemical fertilizer crusher

Abstract

The invention discloses an anti-overloading chemical fertilizer crusher. The anti-overloading chemical fertilizer crusher comprises a machine body, wherein a machine frame is fixedly installed at the bottom of the machine body, a transmission disc is rotatably connected with the top of the machine frame, a feeding opening is fixedly formed in the top of the machine body, a discharging opening is fixedly connected with the bottom of the machine body, a roller is arranged between the discharging opening and the feeding opening, and the outer surface of the roller is rotatably connected with the inner surface of the machine body. According to the anti-overloading chemical fertilizer crusher, the split-type design is adopted in cutter heads, when the cutter heads rotate, upper cutter bodies and lower cutter bodies are separated under the inertia effect, supporting blocks ascend under the pulling force effect of adjusting plates, the overall sizes of the cutter heads are increased, due to the fact that the heights and the linear speeds are increased, the cutter heads can conduct rapid cutting in the early stage, thus the crushing efficiency is improved, and the retention time of a chemical fertilizer in the machine body is shortened, so that the overloading probability is reduced, and the problem of overloading caused by easy adhesion due to low internal crushing efficiency of a traditional chemical fertilizer crusher is solved.

Description

technical field [0001] The invention relates to the technical field of chemical fertilizer production, in particular to an anti-overload chemical fertilizer pulverizer. Background technique [0002] Fertilizer pulverizer is a kind of machine for preliminary rough processing of fertilizer raw materials. According to the processing accuracy, it can be roughly divided into three types: coarse, fine and fine. It can be crushed and mixed together, reducing the production process and improving production efficiency. [0003] When the traditional rough processing chemical fertilizer grinder performs primary processing, due to the large volume and hardness of the raw materials, the feed inlet cannot accurately control the feeding accuracy when feeding, which makes the internal processing capacity of the machine have a large up and down amplitude, and a large The amplitude makes the force on the drum uneven, and since the raw materials are seldom pretreated, most of them contain rela...

AI Technical Summary

Problems solved by technology

[0003] When the traditional rough processing chemical fertilizer grinder performs primary processing, due to the large volume and hardness of the raw materials, the feed inlet cannot accurately control the feeding accuracy when feeding, which makes the internal processing capacity of the machine have a large up and down amplitude, and a large The amplitude makes the force on the drum uneven, and because the raw materials are seldom pretreated, most of them contain a lot of water, the high humidity environment will increase the probability of chemical fertilizer bonding, reduce production efficiency, and increase the possibility of overload

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