Reaction kettle of which inner part is convenient to clean

Abstract

The invention provides a reaction kettle of which the inner part is convenient to clean. The reaction kettle comprises a reaction kettle body and a cleaning device, wherein water inlets are formed in the upper end of the side wall of the reaction kettle body; the cleaning device comprises at least two cleaning pipes and a cleaning liquid spray head, the upper ends of the cleaning pipes are connected with the inner sides of the water inlets, the lower ends of the cleaning pipes extend into the bottom of the reaction kettle body, a plurality of water drainage holes are formed in the pipe walls of the cleaning pipes, the cleaning pipes are straight pipes or spiral pipes, and the cleaning pipes are symmetrically arranged by using the axis of the reaction kettle body as a symmetrical axis; and the cleaning liquid spray head is a hollow sphere, a circular hole is formed in the spherical surface of the hollow sphere, a liquid transporting pipe is integrally mounted at the circular hole and is mounted at a feed opening in a dismountable manner through a chuck, the other end of the liquid transporting pipe is connected with a cleaning liquid storing pot through a liquid transporting pump, and a plurality of liquid discharge holes are distributed in the cleaning liquid spray head. According to the reaction kettle of which the inner part is convenient to clean, provided by the invention, the cleaning liquid spray head is used for spraying the cleaning liquid, and high-pressure water is led into the cleaning pipes with the water drainage holes, so that the inner wall of the reaction kettle can be efficiently cleaned.

Description

technical field [0001] The invention belongs to the field of chemical reaction devices, in particular to a reaction kettle which is convenient for internal cleaning. Background technique [0002] In the chemical industry, the reactor is one of the common equipment. The cleaning of the reactor is a common problem. Because the entrance of the reactor is relatively small, it is inconvenient for personnel to enter the reactor for cleaning. In the existing technology, a spray pipe with a spray port is installed on the upper part of the reactor body. Some have water pipes installed in the stirring rod, and the purpose of cleaning is achieved by spraying water around. The bottom side wall of the kettle body with spray outlet installed on the upper part cannot be cleaned well due to the small impact force of water. The water pipe is set in the stirring rod, which increases the complexity of the stirring rod, and the residual substances on the stirring rod cannot be cleaned. Conte...

AI Technical Summary

Problems solved by technology

The bottom side wall of the kettle body with the spray port installed on the upper part cannot be cleaned well due to the small impact force of water. The water pipe is installed in the stirring rod, which increases the complexity of the stirring rod, and the residual substances on the stirring rod cannot be cleaned.

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