Novel fibroin-derived protein composition

Abstract

The invention discloses a novel fibroin-derived protein composition. A stirring device for preparing the novel fibroin-derived protein composition comprises a machine body and a stirring box, whereina first sliding groove with an upward opening is formed in the machine body; a first sliding and pushing block is movably mounted in the first sliding groove; second sliding grooves are symmetricallyformed in the left inner wall and the right inner wall of the first sliding groove; a first rotating bin is formed in the inner bottom wall of each second sliding groove in a communication manner; a second sliding and pushing block fixedly connected with the first sliding and pushing block is movably mounted in each second sliding groove; a first screw hole is formed in each second sliding and pushing block; a first stud extending up and down is mounted in each first screw hole and is matched with the first screw hole; the top extension end of each first stud is connected with the inner top wall of the first sliding groove in a rotating fit manner; the bottom extension end of each first stud extends into each first rotating bin and is connected with the inner bottom wall of the first rotating bin in a rotating fit manner.

Description

technical field [0001] The invention relates to the technical field of cosmetics production, in particular to a novel protein composition derived from silk fibroin. Background technique [0002] There are three types of silk fibroin derivatives used in cosmetics: silk powder, silk peptide and silk amino acid. Among them, silk powder needs to be mixed and stirred in the processing and production. Traditionally, this operation is mostly manual operation, which is labor-intensive. And the efficiency is low, there are also many automatic stirring devices in the existing, but its mixing drum is mostly built in when dismantling and cleaning and changing and installing, and it is extremely unchanged, there is a big disadvantage, and needs to be improved. Contents of the invention [0003] Aiming at the deficiencies of the above technologies, the present invention proposes a novel protein composition derived from silk fibroin. [0004] A novel silk fibroin-derived protein compo...

AI Technical Summary

Problems solved by technology

[0002] There are three types of silk fibroin derivatives used in cosmetics: silk powder, silk peptide and silk amino acid. Among them, silk powder needs to be mixed and stirred in the processing and production. Traditionally, this operation is mostly manual operation, which is labor-intensive. And the efficiency is low. There are many automatic stirring devices in the existing market, but most of the mixing drums are built-in and are extremely unchanged when disassembled, cleaned, replaced and installed. There are major disadvantages and need to be improved.

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