Hammer-type material pulverizer

Abstract

The invention provides a hammer-type material pulverizer. The pulverizer comprises a support seat, a placement table arranged on the support seat, a coupling mechanism, a pulverizing mechanism and a filter mechanism, wherein the coupling mechanism, the pulverizing mechanism and the filter mechanism are arranged on the placement table. According to the pulverizer, through an elastic support seat, skid resistance is effectively achieved, and a shock absorption effect during working is further achieved; a motor rotating shaft and a cutter wheel rotating shaft are connected by a sealed coupling, so that the safety of operation is increased, the transmission effect is ensured, dust and other impurities are effectively stopped, and the service life of the mechanisms is ensured; through arranginga plurality of evenly distributed cutter wheel connecting rods, the pulverizing efficiency can be guaranteed, and the impact force can be effectively relieved; small materials are directly leaked outthrough small holes at the bottom of a screen, and large materials can collide with the inner wall, a gradient plate and a pulverizing cutter wheel again until the materials capable of penetrating through the aperture of a small-hole sieve are formed; through controlling the interval between a horizontal plate connected with the gradient plate and the pulverizing cutter wheel, sizes of pulverizedparticles can be controlled to a certain extent.

Description

technical field [0001] The invention relates to the technical field of pulverizers, in particular to a hammer type material pulverizer. Background technique [0002] Material pulverizer is an essential equipment in the early production of many industries, especially in pharmaceutical, feed, food, coating, chemical industry and other fields. [0003] The hammer mill uses the impact force generated by the cutter wheel to crush the material being processed. The material enters the crushing chamber through the hopper opening, and is crushed under the joint action of the high-speed rotating cutter wheel and the inner wall of the crushing chamber, and the smaller materials produced leak out from the bottom of the small-hole sieve, and the larger materials can be combined with the inner wall and the cutter wheel again. Collisions occur until a material that can pass through the aperture of the small mesh sieve is formed. [0004] The existing pulverizers have a simple overall str...

AI Technical Summary

Problems solved by technology

[0004] The overall structure of the existing pulverizer is simple, but there are generally defects such as low reliability performance, large vibration during crushing, low work efficiency, short service life, and non-adjustable crushing fineness of particles

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