A stone mill flour machine

Abstract

The invention relates to the field of grain processing machinery, and particularly relates to a novel flour stone-milling machine. The novel flour stone-milling machine includes an upper stone mill, a middle stone mill and a lower stone mill; the middle stone mill is rotated under driving of a spline shaft; the upper end of the spline shaft is equipped with a double-port feeding hopper provided with two feeding channels; the upper stone mill is provided with two feeding holes, the middle stone mill is provided with a retention ring, one feeding hole leads into the retention ring, and the other feeding hole leads to the outside of the retention ring; the retention ring is provided with three feeding holes; raw material goes among the three stone mills for grinding through the feeding holes, the raw material after grinding is subjected to transport, dedusting and other measures, then raw material which is ground well is packaged, and raw material which is not ground well continues to be ground. The novel flour stone-milling machine achieves a fact that one stone mill achieves the yield of two stone mills, truly achieves organic combination of traditional stone milling crafts with modern stone milling crafts, really retains the unique flavor of the raw material, ensures the taste and the fragrance after grain processing, has high degree of automation in the working process, and is little in dust, clean and hygienic in the working environment.

Description

(1) Technical field [0001] The invention relates to the field of grain processing machinery, in particular to a stone mill flour machine. (2) Background technology [0002] At present, most of the domestic stone mills are composed of a moving grinding stone disc and a fixed grinding stone disc. The output is small and the efficiency is low, which is not suitable for the modern high output requirements; the degree of automation is low, labor-intensive and time-consuming; the dust splash is serious, and the production and processing environment is harsh. . (3) Contents of the invention [0003] In order to make up for the defects of the prior art, the present invention provides a time-saving and labor-saving, high-efficiency, high-yield, non-environmental-pollution stone-milled flour machine. [0004] The present invention is achieved through the following technical solutions: [0005] A stone mill flour machine, including a body frame, is characterized in that it also inc...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the domestic stone mills are composed of a moving grinding stone disc and a fixed grinding stone disc. The output is small and the efficiency is low, which is not suitable for the modern high output requirements; the degree of automation is low, labor-intensive and time-consuming; the dust splash is serious, and the production and processing environment is harsh.

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