Reaction kettle

Abstract

The invention discloses a reaction kettle which comprises a kettle body, wherein a material inlet is formed in the top of the kettle body; a material outlet is formed in the bottom of the kettle body; the kettle body comprises an inner layer and an outer layer; a heat preservation layer is arranged at the outer side of the outer layer; a temperature detection device is arranged at the lower side wall of the kettle body; a bearing in the top of the kettle body is in tight connection with a stirring shaft; a motor and a speed reducing machine are arranged above the stirring shaft; the stirring shaft positioned at the lower part of the kettle body is connected with a stirring device blew the stirring shaft. The reaction kettle can be used for improving the heat exchange efficiency, and the heating temperature is easy to control; the whole kettle body is heated, so that liquid materials can be uniformly heated; the stirring effect is good, and the flowing directions of the materials are changed in a stirring process, so that the reaction of the materials is relatively full; an air valve is adopted for controlling the output of gas generated in a reaction process; parameters such as the temperature, air pressure and stirring speed can be controlled; a temperature sensor in a feeding device can effectively sense the temperature of the materials.

Description

technical field [0001] The present invention relates to a larger range, in particular to a reaction kettle. Background technique [0002] Reactors are widely used in food, medicine, chemical and other industries. Ordinary reactors cannot be heated when adding materials through the feeding device. However, when some reactions are performed, the materials need to reach a certain temperature to successfully complete the reaction. , which makes it necessary to heat the material before adding it into the reactor, which is quite troublesome to operate, and may even cause injury to the operator when transferring high-temperature materials; and heating is required in many reactions, However, the heating temperature of the traditional reactor is not easy to control, the heating is uneven, and the chemical substances cannot be mixed evenly during the reaction process; and the simple frame stirrer is unevenly stirred, and dead ends are prone to appear, which brings difficulties to prod...

AI Technical Summary

Problems solved by technology

[0002] Reactors are widely used in food, medicine, chemical and other industries. Ordinary reactors cannot be heated when adding materials through the feeding device. However, when some reactions are performed, the materials need to reach a certain temperature to successfully complete the reaction. , which makes it necessary to heat the material before adding it into the reactor, which is quite troublesome to operate, and may even cause injury to the operator when transferring high-temperature materials; and heating is required in many reactions, However, the heating temperature of the traditional reactor is not easy to control, the heating is uneven, and the chemical substances cannot be mixed evenly during the reaction; and the simple frame stirrer is unevenly stirred, and dead ends are prone to appear, which brings difficulties to production.

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