Device for automatically washing inner of pot

Abstract

An automatic washing apparatus for the interior of a tank capable of sufficiently washing all parts of the inner wall surface of the tank easily without restricting the movement of a nozzle head by the internal structure of the tank. The automatic washing apparatus for the interior of the tank is equipped with a high pressure water generation means, the hose having a rotary nozzle head turning on its axis while revolving around a main body to eject high pressure water to the leading end guided into the tank, the rotary arm attached to the upper part of the impeller shaft arranged on the center axis in the tank in a state rotatable around a shaft axis in a rotatable manner to extend in the radial direction of the tank, a hose guide for guiding the hose arranged along the radial direction of the tank of the arm so as to be movable to both ways into the tank, a reel means for feeding the hose into the tank and drawing out the same from the tank and a control means for controlling the rotary operation of the rotary arm, the going and returning moving operation of the hose guide and the feed-in and drawing-out operation of the hose by the reel means.

Description

technical field [0001] The present invention relates to an automatic cleaning device for cleaning inside a tank such as a polymerization tank or a reaction tank in the chemical industry with high-pressure water. Background technique [0002] In recent years in the chemical industry and other fields, when cleaning polymerization tanks, reaction tanks, reaction towers and other tanks, a rotary nozzle that revolves around the body and rotates on its own can be used to hang on the front end of the hose, and This hose is introduced into the tank, and high-pressure water is supplied to the nozzle from the outside through the hose to perform jet cleaning. [0003] As one of such devices, there is a form as follows: the nozzle is mounted on the front end of a rod-shaped member called a sliding sprinkler that can perform telescopic, rotating, and pitching actions, and the sliding sprinkler is removed from the tank. Inserting the inlet of the nozzle, while supplying high-pressure wat...

AI Technical Summary

Problems solved by technology

[0005] Therefore, in the traditional cleaning device that adopts the above-mentioned structure of guiding the hose with the sliding sprinkler, the sliding sprinkler is interfered by the impeller and the baffle in the tank, and it is difficult to move the nozzle to an effective position. , the cleaning part is limited, I am afraid that the inner wall of the tank cannot be fully cleaned

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