Equipment and method for selective crushing and separation of plant materials

Abstract

The invention discloses a device and method for selective crushing and separation of plant materials. The selective crushing and separation device includes: a feeding hopper for containing materials to be processed; a relaxation device for realizing the particle structure of the material The release of the cohesive force between them; the crushing equipment, which realizes the separation of different cohesive forces in the material particles; the cyclone separation equipment, which collects all the crushed coarse and fine powder mixture materials into the temporary storage bin; screening device, the sieving device sieves the pulverized coarse and fine powder mixture into products of different particle size ranges and stores them separately. The equipment and method of the present invention realize the purpose of purely physical processing of plant materials, selective crushing and separation, and the equipment and method of the present invention can be used for all plant materials whose tissue structure properties are similar to jujube pulp particles containing skins and wheat bran , which will greatly improve the separation purity, material utilization rate and work efficiency of such raw materials.

Description

technical field [0001] The invention belongs to the technical field of material processing, and in particular relates to equipment for selectively crushing and separating plant materials and a method for selectively crushing and separating plant materials. Background technique [0002] The physiological functions and constituent substances contained in different tissues of the plant body are different. When these tissues are ingested by the body as food or medicine, their effects on the body vary accordingly. When people need specific tissue parts of plants in order to ingest specific substances, they often encounter the situation that it is difficult to extract the required plant tissues in a targeted manner and can only accept a large amount of other unnecessary plant tissues mixed, thus appearing " At the same time, in the process of processing food raw materials or making food, people sometimes discard a large number of other ingredients that are beneficial to the human...

AI Technical Summary

Problems solved by technology

However, the use of wheat bran as feed is a great waste of resources. From the perspective of food science, the aleurone layer attached to the inner layer of wheat bran is a substance that is of great significance to human health and has practical health care effects. It is a bulk food raw material with actual health function that can be used as staple food. If it is used rationally, it will add 6 million tons of food and food raw materials with health function to the people every year.

Images