A process for processing ultrafine powder of agricultural products

Abstract

The invention provides a farm product submicron powder processing technology. The farm product submicron powder processing technology comprises the following steps of A10. carrying out cold storing and spreading on a selected farm product raw material on a drying and ventilating supporting plate; A20. sending the spread raw material subjected to cold storage into a high-pressure water roller-type washing machine to be washed; A30. sterilizing the farm product raw material by utilizing the high temperature about 120DEG C produced by a far-infrared electric heating tube of a sterilizer; A40. drying the material by utilizing a hot airflow tunnel chain of a coal-type air heat exchanger; and A50. pulverizing the dried raw material into the granularity being 4000 to 8000 meshes by utilizing a multifunctional submicron powder pulverizer. The farm product submicron powder processing technology has the advantages that the quality and the taste of the food can be improved, and the digestion of nutrients can be facilitated; the raw material which cannot be adequately absorbed or utilized can be reutilized, and a novel resource can be developed; the material which cannot be processed can be processed into micro powder by utilizing the submicron pulverizing technology, the specimen of the novel food can be added, and the utilization rate of the resource can be increased; the additional value of the farm product can be increased.

Description

technical field [0001] The invention relates to the field of agricultural product processing, in particular to a process for processing ultrafine powder of agricultural products. Background technique [0002] The current status of my country's characteristic agricultural product processing technology: the traditional processing technology that has been used in the processing of characteristic agricultural products in my country at the present stage. Taking tea as an example, they are all picked tender shoots, processed into "dry tea leaves", brewed in boiling water to get juice for drinking, The disadvantages of such processing technology: First, a large number of old tea leaves and pruned branches and leaves of tea gardens are discarded, resulting in low economic benefits for tea farmers and affecting the enthusiasm for tea planting; second, the tea is processed into "dry tea leaves" for brewing and drinking. Uses are few, can not give full play to the multi-purpose effect of...

AI Technical Summary

Problems solved by technology

[0002] The current status of my country's characteristic agricultural product processing technology: the traditional processing technology that has been used in the processing of characteristic agricultural products in my country at the present stage. Taking tea as an example, they are all picked tender shoots, processed into "dry tea leaves", brewed in boiling water to get juice for drinking, The disadvantages of such processing technology: First, a large number of old tea leaves and pruned branches and leaves of tea gardens are discarded, resulting in low economic benefits for tea farmers and affecting the enthusiasm for tea planting; second, the tea is processed into "dry tea leaves" for brewing and drinking. There are few uses, and the multi-purpose effect of tea polyphyll cannot be fully utilized; the third is that the brewed tea leaves are thrown around, polluting the environment

Some other special agricultural products, such as walnuts, edible fungi, and traditional Chinese medicinal materials, are basically dried by the sun and sold in the market. Some special agricultural products, such as vegetables, are sold directly. Ultrafine powder, not widely used, low commodity price, affecting the economic benefits of growers

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