Intelligent Industrialized Microchannel Continuous Reactor

Abstract

An smart industrial micro-channel flow reactor that greatly improves the safety and environmental protection performance, saves a lot of energy, and significantly increases production efficiency relates to the technical field of reactor devices used in the petrochemical industry, fine chemistry, pharmacy, plastics, synthetic rubbers, coatings, food processing, and the like, and comprises: a housing (1), a raw material inlet (8), a product outlet (9), a seal head (2), and a reaction tube (3), wherein a three-dimensional micro-channel component (4) is tightly inserted in the reaction tube, and several constantly cut-through micrometer / millimeter-grade micro-channels (5) are formed between the outer surface of the three-dimensional micro-channel component (4) and the inner wall surface of the reaction tube (3). The smart industrial micro-channel flow reactor greatly reduces the mass transfer resistance between reaction mass, can quickly transfer reaction thermal energy in time, reduce the reaction time, reduce backmixing and side reactions, and reduce or avoid use of a solvent, is safe and highly reliable, and can save a lot of energy and significantly reduce emission, increase the yield, and improve the production efficiency.

Description

technical field [0001] The invention relates to the technical field of reaction equipment used in petrochemical industry, fine chemistry, pharmacy, plastics, synthetic rubber, paint, food processing and the like. More specifically, it involves an intelligent industrialized microchannel that can partially replace traditional batch production reactors and reactors, greatly reduce land, workshop area and equipment investment, greatly improve safety and environmental performance, greatly save energy, and greatly improve production efficiency continuous reactor. Background technique [0002] In petrochemical, fine chemical, pharmaceutical, food processing and other production fields, for liquid / liquid, gas / liquid, gas / solid / liquid homogeneous, heterogeneous normal pressure, high pressure reaction, polymerization reaction, it is usually used Traditional stirring and reaction kettle for reaction. However, due to the innate structure of the agitator and the reactor, the mass trans...

AI Technical Summary

Problems solved by technology

However, because it is carved with special glass, special ceramics or stainless steel, the processing technology is relatively complicated, the price is extremely expensive, and the flow rate that is difficult to increase due to the limitation of the principle, and the limitation of the connection material and structure also restrict it. Popularization and application of high-pressure and medium-scale industrial production

[0008] There are other forms of various microchannel reactors at home and abroad, but mature industrial microchannel reactors that can be scaled up to thousands of tons / year flow rate are extremely rare

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