Reaction kettle with washing function

Abstract

The invention provides a reaction kettle with a washing function. The reaction kettle comprises a kettle body, wherein the kettle body comprises a motor, a pressure pump, sensors and a controller; the motor is arranged at the top of the kettle body; the kettle body comprises a reaction part at the upper part and a liquid storage part at the lower part; a rotary shaft is arranged in the middle of the reaction part; the rotary shaft comprises a rotary core and a rotary barrel; one end of the rotary core is connected with the motor and the other end of the rotary core is connected with the bottom of the reaction part; the bottom of the rotary barrel is communicated with the liquid storage part; a stirring paddle is arranged outside the rotary barrel; the stirring paddle is in a hollow structure; the stirring paddle is provided with a plurality of spraying holes; the pressure pump is arranged at the bottom of the liquid storage part; the sensors comprise a temperature sensor and a liquid level sensor; and the controller is connected with the motor, the temperature sensor, the liquid level sensor and the pressure pump. Washing liquid is pumped into the space between the rotary barrel and the rotary core through the pressure pump, and the washing liquid is sprayed out from the spraying holes of the stirring paddle under the action of pressure; and the pressure of the pressure pump is increased so that a spraying radius is enlarged, and an inner wall of the reaction kettle is sufficiently washed through the rotation of the stirring paddle.

Description

technical field [0001] The invention belongs to the field of reactors, in particular to a reactor with a cleaning function. Background technique [0002] As a common equipment in chemical production, the reaction kettle has a permanent stirring device inside to realize the full mixing of the reactants. The existing stirring device includes a stirring shaft arranged longitudinally in the kettle body, and the stirring paddle arranged on the stirring shaft realizes the material Full stirring in the horizontal direction has a single function. In addition, after a chemical reaction is completed in the reactor to obtain reactants, many residues are often left inside the reactor. There is no automatic cleaning device in the existing reactor. In order to obtain high-quality The product needs to be opened and then cleaned. This cleaning process requires a lot of man-hours and manpower, and sometimes it does not meet the requirements of chemical production, which has a certain impact ...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a reactor with a cleaning function to solve the problem that the prior art reactor does not have an automatic cleaning device or the cleaning is not up to standard

Images