Full-automatic corrugated pipe cleaning device

Abstract

The invention relates to crystal processing equipment, and aims at providing a full-automatic corrugated pipe cleaning device. The full-automatic corrugated pipe cleaning device comprises a sliding assembly which is vertically arranged, a handle part of a hairbrush is movably installed on a hairbrush installing bracket, the hairbrush installing bracket is fixed to the position over the sliding assembly, a corrugated pipe fixture is fixedly arranged under the sliding assembly, and a to-be-cleaned corrugated pipe is installed in the corrugated pipe fixture; the cylindrical hairbrush is located over the corrugated pipe, and the cylindrical hairbrush and the corrugated pipe are vertically and coaxially arranged; a rotating motor is arranged on the hairbrush installing bracket and used for driving the hairbrush to rotate through a driving connecting part; and a lifting motor is arranged on the lower portion of the sliding assembly and used for driving the hairbrush to move in the axial direction through a lead screw installed on the hairbrush installing bracket. According to the device, cleaning can be conducted on the condition that the hairbrush and the corrugated pipe keep coaxial, and the cleaning quality consistency is guaranteed to the maximum extent; and the motor drives the hairbrush to rotate and advance, therefore, the working efficiency is greatly improved, the corrugatedpipe can be automatically cleaned in multiple modes, and the cleaning cleanliness is greatly improved.

Description

technical field [0001] The invention relates to crystal processing equipment, in particular to a fully automatic bellows cleaning device for a crystal furnace platform. Background technique [0002] The process of crystal growth equipment generally uses a welded bellows device to form a moving seal, and the bellows is located in the low temperature zone of the crystal growth equipment. During the high temperature process of crystal growth, there is a large amount of volatile matter in the furnace, which will condense when encountering a low temperature bellows device. After a single round of growth is completed, the volatiles remaining between the corrugated tube plates need to be cleaned to avoid affecting the crystal growth of the next furnace. [0003] However, since the inner wall of the bellows has a ring-by-ring uneven wrinkled texture, the inner wall of the bellows is currently cleaned by hand, which not only has low work efficiency, but also has an unstable cleaning...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the deficiency that the inner wall of the bellows cannot be cleaned thoroughly in the prior art, and provide a fully automatic bellows cleaning device

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