Pipe reactor with static mixing device

Abstract

The invention discloses a pipe reactor with a static mixing device. The pipe reactor with the static mixing device comprises a Y-shaped fluid feed port, a static mixing device, and a pipe reacting device, wherein the Y-shaped fluid feed port is provided with a fluid inlet A and a fluid inlet B, and the static mixing device comprises a jacket and an SK-type static mixer; a jacketed inlet and a jacket outlet are arranged on the jacket, and the pipe reacting device comprises a reacting device shell and a pipe reactor; a heat carrier inlet and a heat carrier outlet are arranged on the reacting device shell, and one end of the SK-type static mixer is connected with the Y-shaped fluid feed port; and the other end of the SK-type static mixer is connected with the pipe reactor. According to the pipe reactor with the static mixing device, two streams of fluids have a good mixing effect at a low flow and a flow rate, the mixing and the reaction process of the two streams of fluids are carried out at different temperatures, and part of raw material is avoided being pre-reacted, so that the mixing and the reaction process of the two streams of fluids are safer and more stable. The pipe reactor with the static mixing device is suitable for the mixing reaction process of the two streams of fluids at a low flow and a flow rate.

Description

technical field [0001] The invention relates to a pipeline reactor, in particular to a pipeline reactor with a static mixing device. Background technique [0002] Some liquid-liquid mixed reactions in the industry contain high-energy substances and are accompanied by side reactions. In order to make the mixed reaction process safe and stable, and at the same time inhibit the occurrence of side reactions, the mixing and reaction process of the two fluids is sometimes carried out in a pipeline reactor. And the process conditions are often small flow rate and low flow rate, but in the case of small flow rate and low flow rate, the usual pipeline reactor cannot achieve good mixing effect, thus affecting the reaction process. A traditional treatment method is to combine a reactor with a pipeline reactor, but the residence time distribution of the reactor is wide, which causes some raw materials to be reacted in advance, and there are potential safety hazards. [0003] Static mix...

AI Technical Summary

Problems solved by technology

The invention aims at the disadvantages of uneven fluid mixing and pre-reaction of some raw materials in the mixing reaction process of two fluids at low flow rate and flow rate, and provides a pipeline with a static mixing device with simple structure, good operability and uniform fluid mixing Reactors to facilitate such reactions

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