Polymerizer polishing device

Abstract

A polymerizer polishing device comprises a comprehensive base frame, an upper polymerizer wall polishing machine, a lower polymerizer wall polishing machine and a polymerizer outer controller. The comprehensive base frame comprises a shaft-base-type end cover and a double-shaft-base frame body. The upper polymerizer wall polishing machine is arranged between the shaft-base-type end cover and the double-shaft-base frame body. The lower polymerizer wall polishing machine is arranged at the bottom of the double-shaft-base frame body. The upper polymerizer wall polishing machine and the lower polymerizer wall polishing machine both comprise double-rotating-wheel polishing machine frames and multi-action polishing machines. The polymerizer outer controller is provided with a video displayer, an operation and control handle and a centralized-control wire cable. The situation in a polymerizer is observed through the video displayer, and the upper polymerizer wall polishing machine and the lower polymerizer wall polishing machine are controlled to polish the inner wall of the polymerizer through the operation and control handle. Even if high-temperature chemical gas or various poisonous and harmful chemical gases exist in the polymerizer, polishing work can be carried out timely, and the accident that a maintaining worker is poisoned or injured can be avoided. Accordingly, the polymerizer polishing device is reasonable in structure, easy to operate and control and capable of improving production efficiency and preventing human injury.

Description

technical field [0001] The invention belongs to a mechanical device, in particular to a grinding and polishing mechanical device. Background technique [0002] In factories producing chemical raw materials, polymerization kettles are often used to chemically polymerize various chemical raw materials. During the production process of the polymerization kettle, there will be different degrees of material sticking to the kettle. The material sticks to the inner wall of the polymerization kettle to form wall scale, resulting in a decrease in heat transfer coefficient. It is difficult to discharge the material during stripping and drying, and the wall scale is mixed into the material to reduce product quality. , not only affects the self-control performance of the polymerization kettle, reduces production capacity and equipment utilization, but also has a large safety hazard. Therefore, after a long period of use, the inner wall of the polymerization kettle must be polished to p...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of frequent personal accidents during the grinding and polishing of the inner wall of the polymerization kettle, the present invention aims to provide a grinding and polishing device for the polymerization kettle. The grinder can be controlled outside the polymerization kettle to perform grinding and polishing work, which can not only completely grind and polish the inner wall of the polymerization kettle, but also prevent the accidents of gas poisoning of polishing workers and equipment injury.

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