Reaction kettle for chemical production

Abstract

The invention discloses a reaction kettle for chemical production. The reaction kettle comprises a kettle body, wherein a plurality of supporting pillars being uniformly distributed in an annular shape are welded at the bottom of the kettle body; the bottom of the kettle body is fixedly connected with a discharge pipe; a valve is arranged on the discharge pipe; the top of the kettle body is fixedly connected with an inclined feed pipe; fixed blocks are welded on the two sides of the feed pipe; the fixed blocks are fixedly connected with the kettle body; inclined support rods are welded on thefixed blocks; one end of each support rod is fixedly connected with a track plate; the bottoms of the two ends of the track plate are fixedly connected with installation plates; two symmetrically-arranged reverse screw rods are rotationally arranged between the two installation plates; two symmetrically-arranged slide blocks are arranged on the reverse screw rods in a threaded manner; the slide blocks are in sliding connection with the bottom of the track plate; a push rod is articulated on the slide blocks. The kettle cover of the reaction kettle is under stable stress when being closed, so that the airtightness of the reaction kettle is ensured. The reaction kettle has the advantages of easiness in opening or closing the kettle cover, convenience in use and easiness in popularization.

Description

technical field [0001] The invention relates to the technical field of chemical production, in particular to a reaction kettle used for chemical production. Background technique [0002] Reactors are often used, and the kettle body and the kettle cover are pressed against each other by tightening the nuts to achieve a good sealing effect. When tightening the nut, it must be diagonally symmetrical, and tightened gradually and evenly for several times, otherwise it is easy to cause the lid of the kettle to tilt to one side, resulting in poor sealing effect, and this sealing mechanism is more troublesome. Reactors for chemical production to solve the above problems. Contents of the invention [0003] The objective of the invention is to propose a kind of reactor for chemical production in order to solve the shortcoming that exists in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A reac...

AI Technical Summary

Problems solved by technology

When tightening the nut, it must be diagonally symmetrical, and tightened gradually and evenly for several times, otherwise it is easy to cause the lid of the kettle to tilt to one side, resulting in poor sealing effect, and this sealing mechanism is more troublesome. Reactors for chemical production to solve the above problems

Images