Efficient crushing device for grain processing

Abstract

The invention discloses a high-efficiency crushing device for grain processing, which includes a crushing box, the lower end of the driving shaft is connected to the crushing box through a bearing seat in a rotational manner, the upper end of the driving shaft is installed with a driving motor, and the output shaft of the driving motor is connected to the driving shaft through a coupling The first driven gear is coaxially fixedly installed on the first driven shaft, and the first driven gear is engaged with the driving gear. An air guide pipe is connected with the air guide cover; the invention has an ingenious structure and a reasonable design, and the grain is crushed by two crushing rollers, the first crushing roller and the second crushing roller, which improves the crushing efficiency, and the grain falls from the dispersing hole to the In the crushing box, the re-rotating crushing effect of the second crushing roller and the first crushing roller is obtained, which realizes the circulation and repeated crushing of grain particles, greatly enhances the crushing effect, improves the crushing efficiency, and is faster and more efficient.

Description

technical field [0001] The invention relates to the technical field of car cleaning, in particular to a high-efficiency crushing device for grain processing. Background technique [0002] Cereals mainly refer to the seeds of gramineous plants. Five grains mainly include rice, wheat, corn, etc. and other miscellaneous grains, such as millet, black rice, buckwheat, oats, barley, sorghum, etc. Through processing, grains provide humans with 50% to 80% of heat energy, 40% to 70% of protein, and more than 60% of vitamin B1 for humans. Due to the different types, varieties, origins, growth conditions and processing methods of grains, their nutrient content varies greatly. [0003] In the process of grain production and processing, due to the requirements of the product processing technology, it is usually necessary to crush the grain to obtain finer grain particles. However, most of the existing grain crushing devices use a single crushing method for grain crushing. , it is impos...

AI Technical Summary

Problems solved by technology

[0003] In the process of grain production and processing, due to the requirements of the product processing technology, it is usually necessary to crush the grain to obtain finer grain particles. However, most of the existing grain crushing devices use a single crushing method for grain crushing. , it is impossible to repeatedly crush the grain, so that the grain cannot be fully and completely broken, and the degree of refinement is not enough

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