Red heart K-type microreactor

Abstract

The invention discloses a red heart K-type microreactor. The red heart K-type microreactor comprises a reaction plate, a cover plate, a first heat exchange plate and a second heat exchange plate, wherein a second semi-through groove comprises a plurality of red heart microreaction chambers and a channel used for communicating the red heart microreaction chambers mutually, K-type drainage blocks are arranged inside the red heart microreaction chambers, a second sealing groove is opened on the lateral surface of the cover plate, first semi-through grooves arranged in the shape of intestines areopened all on the lateral surfaces of the first heat exchange plate and the second heat exchange plate, first sealing grooves are opened on the outer sides of the first semi-through grooves, and the first heat exchange plate, the reaction plate, the cover plate and the second heat exchange plate are closely assembled through bolts. The microreactor adopts a red heart K-type flow channel structuredesign, and multistage pressurization and backmixing can be performed during the reaction process, so that reactants can be fully crushed and mixed to fully react. The microreactor is connected and assembled by using a bolt structure, and further sealed through fluororubber and perfluororubber seal rings.

Description

technical field The invention relates to the technical field of microreactors, in particular to a red heart K-type microreactor. Background technique Since the 1990s, an important trend in the development of natural science and engineering technology is to move towards miniaturization, and micro chemical equipment has gradually developed. , energy, environment and other fields have been widely used. Its core component is a microchemical system manufactured entirely or partially by micromachining technology, and the characteristic scale of the channel is in the range of several microns to hundreds of microns. For different application backgrounds, microchemical devices with various functions have been derived, such as micro-total analysis systems, micro-heat exchangers, micro-mixers, micro-reactors, etc., among which micro-reactors have the most extensive application prospects. Microreactor has the advantages of simple structure, no amplification effect, easy control of ope...

AI Technical Summary

Problems solved by technology

1. Most of the reaction plate flow channels are generally arranged in a sausage shape. There is no pressure design during the reaction process, and the reactants cannot be fully mixed.

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