Efficient noise-reduction pulverizer

Abstract

The invention belongs to the field of mechanical equipment and provides an efficient noise-reduction pulverizer. The efficient noise-reduction pulverizer comprises a machine body, a material inlet, a material outlet, a filter plate, a muffling layer, a first rotary shaft, a second rotary shaft, a motor, a belt, rotary blades and a conveying belt, wherein the material inlet is formed in the top end of the machine body; the filter plate is arranged at the bottom of the material inlet; filter holes are formed in the bottom of the filter plate; the material outlet is formed in the bottom of the machine body; the conveying belt is arranged at the bottom of the material outlet; the muffling layer is arranged on the outer wall of the machine body; sound absorbing cotton is arranged in the muffling layer; the first rotary shaft and the second rotary shaft are transversely arranged in the machine body; the rotary blades are arranged on both the first rotary shaft and the second rotary shaft, and breaking teeth are arranged on the rotary blades. The pulverizer is good in pulverization effect, the noise pollution of the work environment is effectively reduced, the health of workers is guaranteed, normal work is guaranteed, and the work efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of machinery, and in particular relates to a high-efficiency noise reduction pulverizer. Background technique [0002] The pulverizer is a machine that crushes large-sized solid raw materials to the required size. The crushing of feed raw materials is a very important link in feed processing. Through crushing, the large total surface area of ​​raw material particles per unit mass can be increased, and the feed nutrients can be increased in animals. The solubility in the digestive juice improves the digestibility of animals; at the same time, the strength of crushing raw materials has a very important impact on the difficulty of subsequent processes (such as granulation, etc.) and the quality of finished products; the smaller the crushing particle size, the more beneficial The digestion of animals is also more conducive to pelleting, but at the same time the power consumption will increase accordingly, and vi...

AI Technical Summary

Problems solved by technology

The traditional pulverizers are uneven and incomplete, and the pulverization effect is poor, and they will generate a lot of noise during the working process. Working in them for a long time can easily cause harm to health and affect work efficiency.

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