A kind of regenerated protein cellulose fiber preparation drying treatment machine

Abstract

The invention relates to the technical field of fiber preparation and production, in particular to a drying treatment machine for the preparation of regenerated protein cellulose fibers, including a drying box, a limit block, a pulling device, a driving motor, a barrier device and an air intake device. The drying box It has a rectangular structure, and the inner wall of the drying box is symmetrically installed with a limit block up and down near the left end, and a pulling device is arranged on the right side of the limit block. The invention can solve the problem that the existing machinery usually directly dries the fiber by hot air when drying the regenerated protein cellulose fiber, but the hot air cannot directly dry the inner fiber, thereby reducing the fiber drying rate and the like. The pulling device used in the drying treatment machine for the preparation of regenerated protein cellulose fibers provided by the present invention can pull the fibers up and down, thereby increasing the gap between the fibers, allowing the inside and outside of the fibers to be dried quickly at the same time, improving the The rate at which fibers are dried.

Description

technical field [0001] The invention relates to the technical field of fiber preparation and production, in particular to a machine for preparing and drying regenerated protein cellulose fibers. Background technique [0002] Regenerated protein cellulose fiber is a category of man-made fiber, which refers to the fiber made from protein extracted from natural things such as milk, soybeans, peanuts, and corn, and dissolved in an appropriate solvent; fiber production includes oiling , Opening, washing, drying and weighing etc. [0003] At present, the existing machinery usually has the following deficiencies when drying regenerated protein cellulose fibers: 1. The existing regenerated protein cellulose fibers usually use rolling transmission to transmit the fibers. The fiber is dried by hot air to achieve the purpose of drying, but using this method will prevent the hot air from directly drying the internal fiber, thereby reducing the drying rate of the fiber; 2. The existing ...

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Problems solved by technology

[0003] At present, when the existing machinery is used for drying the regenerated protein cellulose fiber, there are usually the following deficiencies: 1. The existing regenerated protein cellulose fiber usually adopts the rolling transmission mode to transmit the fiber. The fiber is dried by hot air to achieve the purpose of drying, but using this method will prevent the hot air from directly drying the internal fiber, thereby reducing the drying rate of the fiber; 2. The existing regenerated protein fiber When the fiber is conveyed by rolling, it will compress the loosened fiber again, and it cannot be re-opened during the transmission process, thereby reducing the looseness of the fiber

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