Multipurpose reaction kettle for chemical production

Abstract

The invention relates to the technical field of reaction kettles, in particular to a multipurpose reaction kettle for chemical production, and overcomes the defect that the discharge port of an existing reaction kettle is easy to block. The multipurpose reaction kettle comprises a kettle body, a feeding port is formed in the top of the kettle body, a discharge port is formed in the bottom of the kettle body, and a heating sleeve is arranged on the outer side of the bottom of the kettle body. An electric heating pipe is installed in the heating sleeve, an inner cooling coil pipe is further arranged in the kettle body, an L-shaped connecting plate is further fixed to the inner side of the top of the kettle body through bolts, a stirring rod is connected to the interior of the connecting plate through a bearing, and stirring blades are installed at the end of the stirring rod; an anti-blocking motor drives a rotating rod which is in bearing connection with the interior of a top plate to rotate, so that the rotating rod drives a telescopic rod which is in threaded connection with the outer part of the rotating rod to penetrate through a stirring rod and stretch out and draw back at the outer part of the bottom end of the stirring rod, and an anti-blocking head at the end part of the telescopic rod is used for dredging a discharge port, the problem that reactant precipitates block the discharge port of the kettle body is effectively prevented, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of reactors, in particular to a multipurpose reactor for chemical production. Background technique [0002] The reactor is a common production equipment in chemical production. In the prior art, the reactor is usually designed for liquid reaction, and the materials added to the reactor can only be in liquid state, and granular materials or powder materials need to be added. When it comes to solid materials, it cannot be added directly, and the solid materials can only be dissolved in a solvent first, and then transported to the reactor through pipelines. This method has many operating steps and the process is cumbersome. In addition, in the production process of some chemical products (such as some high molecular polymers), under the action of various factors, the discharge port of the stirring device is often blocked, which seriously affects the normal production, especially for high temperature reactions. ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcoming that the outlet of the existing reactor is prone to blockage, and propose a multi-purpose reactor for chemical production

Images