Vertical reaction kettle

Abstract

The invention provides a vertical reaction kettle, and belongs to the technical field of chemical equipment. The vertical reaction kettle comprises a kettle body, a kettle cover and a stirring shaft,wherein a first gear is sheathed on the stirring shaft; a power device is arranged on the kettle cover; the power device comprises a motor fixedly connected with the kettle cover through a fixing element and a second gear sheathed on an output shaft of the motor; the second gear is engaged with the first gear; the second gear is connected with a third gear arranged in a reaction kettle through a transmission shaft; a rotating sleeve is sheathed on the stirring shaft, and is in rotation connection with the stirring shaft through a first bearing; a fourth gear engaged with the third gear is sheathed on the upper part of the rotating sleeve; a uniform material distribution plate extending to the side wall of the kettle body is arranged at the middle lower part of the rotating sleeve. The vertical reaction kettle provided by the invention aims at solving the technical problems that in the prior art, after solid materials are added into the reaction kettle, the solid materials fall along the same direction; the fast fusion of materials and solution is not facilitated; the uniform material distribution effect of the existing material guide device is poor; the production cost is high.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment, and more specifically relates to a vertical reaction kettle. Background technique [0002] Reactors are widely used in petroleum, chemical, rubber, pesticides, dyes, medicine, food and other fields. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, and condensation. The materials are generally carbon-manganese steel. , stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials. However, the structure of the current reactor is relatively simple, and the feed port is generally set on one side of the reactor. After the solid material is added into the reactor through the feed port, it falls in the same direction, which is not conducive to the rapid fusion of the material and the solution, and is simple. If a material guide plate is added at the bottom of the feed...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a vertical reactor, aiming to solve the problem that after adding solid materials to the current reactor, the solid material falls in the same direction, which is not conducive to the rapid fusion of the material and the solution, and the uniform distribution effect of the current material guide device Not good, technical problems with high production costs

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