Remote maintaining device for reaction kettle

Abstract

The invention discloses a remote maintaining device for a reaction kettle. The remote maintaining device for the reaction kettle comprises a telescopic kettle wall support frame, a rotary maintaining arm and a remote controller, wherein the telescopic kettle wall support frame comprises an upper opening-closing kettle support frame and a lower opening-closing kettle support frame; the upper opening-closing kettle support frame and the lower opening-closing kettle support frame are arranged symmetrically up and down; a telescopic spring, a telescopic cable and a hydraulic support pillar are arranged between the upper opening-closing kettle support frame and the lower opening-closing kettle support frame; the rotary maintaining arm comprises a rotary base and an amplitude changing rocker arm; a rocker arm motor is arranged on the rotary base; the amplitude changing rocker arm is provided with a maintenance lighting lamp, a pick-up lens and a sleeve type tool base. Through the remote maintaining device for the reaction kettle, the telescopic kettle wall support frame and the rotary maintaining arm are controlled through the remote controller; the remote maintaining device for the reaction kettle can replace maintenance workers to enter a vertical kettle body for checking and maintaining devices; even high temperatures or various virulent and harmful chemical gases exist in the vertical kettle body, the remote maintaining device for the reaction kettle also can maintain and repair in time; meanwhile, accidents that the maintenance workers are poisoned or injured are avoided. Consequently, the remote maintaining device for the reaction kettle is reasonable in structure, easy to control and capable of improving the production efficiency and avoiding the worker injuries.

Description

technical field [0001] The invention belongs to a maintenance tool, in particular to a tool for entering the inner cavity of a reaction kettle for maintenance of equipment. Background technique [0002] In factories producing chemical raw materials, reactors are commonly used to carry out chemical polymerization reactions on various chemical raw materials. Since the reactor not only has to withstand the expansion and contraction force of high temperature and high pressure, but also withstands the corrosion of chemical substances such as acid, alkali, and salt, the agitator, temperature control device, measuring device and transmission installed in the reactor or reaction tank Devices and other equipment are easily damaged. The reaction kettle after chemical reaction is filled with high temperature or various toxic and harmful chemical gases. It must go through a long period of cooling and air replacement before maintenance workers can enter for maintenance. However, there w...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that workers are prone to personal accidents when they enter the inner chamber of the reactor to repair equipment, the present invention aims to provide a remote repair device for the reactor, which includes a telescopic kettle wall support and a rotating inspection arm, which can replace the maintenance workers to enter the reactor Inner chamber inspection and maintenance equipment can not only shorten the maintenance time, but also prevent maintenance workers from poisoning or injury accidents

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