Sand blasting tool, container device and sand blasting system

Abstract

The invention provides a sand blasting tool, a container device and a sand blasting system. According to the sand blasting tool, the container device and the sand blasting system, the sand blasting tool is used for conducting sand blasting and rust removing on the inner wall of a container and comprises a fixing piece used for being arranged at the opening position of the container and connected with the opening of the container, a pipe body movably connected with the fixing piece, and a transmission mechanism. A nozzle is arranged at one end of the pipe body, the other end of the pipe body isused for connecting a sand blasting machine with an outlet of an air compressor, the included angle is formed between the axis of the nozzle and the axis of the pipe body, and the pipe body can rotate with the axis of the pipe body as the axis. The transmission mechanism is connected with the fixing piece and used for driving the pipe body to move along the axis of the pipe body. According to thesand blasting tool, the container device comprising the sand blasting tool and the sand blasting system, an operator can conveniently conduct sand blasting and rust removing work on the container, the operator is prevented from getting hurt from dust, the labor intensity of the operator is relieved, and the sand blasting and rust removing work safety is improved.

Description

technical field [0001] The invention relates to sandblasting rust removal technology, in particular to a sandblasting tool, a container device and a sandblasting system. Background technique [0002] The inner surface of containers such as separators must be derusted regularly in order to apply a new anti-corrosion layer, thereby improving the service life of containers such as separators. [0003] At present, the method used to derust the inner surface of containers such as separators is usually a dry positive pressure sand blasting derusting method, and the sand blasting process is usually: the sand blasting machine sucks abrasives such as quartz sand, and the abrasives pass through the filter screen. After being filtered, it enters the pipeline, and the abrasive after entering the pipeline is ejected from the nozzle at one end of the pipeline under the power provided by the compressed air of the air compressor, thereby completing the derusting work. [0004] However, in ...

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Problems solved by technology

[0004] However, in the prior art, the operator usually enters the interior of the separator and other containers with a hand-held nozzle to perform sandblasting and derusting work, so as to achieve the purpose of derusting the entire inner surface of the container. A large amount of dust will be generated inside, which poses a threat to the health of operators, and the labor intensity is high

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