A carbon fiber washing machine for washing carbon fiber precursors

Abstract

The invention relates to a carbon-fiber washing machine for carbon fiber precursor washing. A multilevel washing trough is installed at the front portion of a machine frame 1, a driving roller and a guiding roller are installed on the machine frame 1, and two transmission systems are installed at the back portion of the machine frame 1. The carbon-fiber washing machine is superposed by five-level water troughs in a dislocation mode, the washing time is prolonged, and the occupied area of the device is saved to a maximum degree. As liquid level plates, flow stopping plates and overflowing plates are designed in the washing troughs, the washing process is intensified; as the two ends of the washing troughs are distributed in a dislocation mode, the number of driving roller is reduced, the contact area of fibers and rollers is reduced, and the broken filament generating probability caused by friction is reduced; deionized water used by the carbon-fiber washing machine flows to the next washing trough from the last washing trough and is recycled, and the cost is reduced while the washing effect is improved. The carbon-fiber washing machine has the advantages of being simple in structure and convenient to daily maintain and operate.

Description

【Technical field】 [0001] The invention belongs to the technical field of new material production. More specifically, the present invention relates to a carbon fiber washing machine for washing carbon fiber precursors. 【Background technique】 [0002] Carbon fiber is a fiber with the highest specific strength and highest specific modulus among the high-performance fibers that have been mass-produced at present. It has excellent mechanical properties and chemical stability, and is the preferred reinforcing fiber for a new generation of composite materials. These characteristics are unmatched by other main structural materials (metals and their alloys). my country's national defense strategy and aerospace are in urgent need of this material. For example, a new generation of stealth fighter jets, missiles, satellites, etc., as well as high-end civilian manufacturing fields such as wind power, oil production, automobiles, high-speed rail, building reinforcement, and bridge constr...

AI Technical Summary

Problems solved by technology

CN201020535382 discloses a washing machine, which includes a box body, a first spray assembly arranged on the top of the box body, a plurality of transmission rollers located in the box body and fixed on the box body, and a water washing tank provided at the bottom of the box body; The washing machine of this structure will affect the mechanical properties of carbon fiber, and the cleaning efficiency is low

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