Jacket type pressure reactor

Abstract

The invention discloses a jacket type pressure reactor, aiming at solving the problems of material sedimentation, insufficient material mixing, low heat transfer capability, and difficult exhaust of enriched waste gas. The reactor is composed of an inner sleeve and a jacket at the periphery of the inner sleeve, wherein a waste gas outlet is arranged at the top of the inner sleeve; a liquid inlet is formed at the upper part of the side wall of the inner sleeve; at least one reagent adding hole is formed below the liquid inlet; at least two groups of heating and heat exchange sheets are arranged on the inner wall of the inner sleeve and are staggered longitudinally; one ends of the heating and heat exchange sheets penetrate through the side wall of the inner sleeve to enter into the jacket while the other ends of the heating and heat exchange sheets are not in contact with the other side wall of the inner sleeve; a liquid outlet is formed at the bottom of the inner sleeve; and a heat source outlet is arranged at the upper part of the side wall of the jacket, and a heat source inlet is formed at the lower part of the side wall of the jacket. The jacket type pressure reactor can shorten a traditional high-temperature high-pressure reaction process and realize full utilization of heat energy; and the leakage rate of the reactor is lowered, and the safety reliability of the reactor is improved.

Description

technical field [0001] The invention relates to a reaction device suitable for materials or liquids under high temperature and high pressure environment, in particular to a jacketed pressure reactor. Background technique [0002] In industrial production, most of the production processes can greatly promote the positive reaction under the conditions of high temperature and high pressure, so as to achieve the purpose of increasing production and shortening the process, thereby reducing costs. However, most high-temperature and high-pressure equipment is feared due to material deposition, reduced heat transfer capacity, and even reduced safety factor during long-term use. [0003] In order to improve the safety and reliability of the process, most industrial production adopts the method of stirring and mixing and high-pressure reaction separation. Although this method improves the safety of the process, it increases the leakage rate of the equipment, and also increases the inv...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a jacketed pressure reactor to solve the problems in the prior art of material deposition, insufficient material mixing, low heat transfer capacity, and difficult discharge of exhaust gas enrichment

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