Centrifugal centripetal flow beam tube type water bed reactor

Abstract

The invention discloses a centrifugal centripetal flow beam tube type water bed reactor which comprises a shell, and a radial distributor comprising an inner radial basket diameter and an outer radialbasket diameter is arranged in the shell. An annular gap is formed between an outer radial basket and a cylinder body, a reaction area is formed between an inner radial basket and the outer radial basket, and the inner radial basket comprises a gas inlet part and a gas outlet part which are connected up and down. A first airflow channel is arranged on the air inlet part. A second airflow channelis arranged on the gas outlet part. A third airflow channel is arranged on the outer radial basket. The reaction area is divided into an upper reaction area and a lower reaction area. A first reactiongas enters the upper reaction area through the gas inlet part for reaction to form a partial reaction gas, and then the partial reaction gas enters the annular gap. A second reaction gas enters the annular gap through a side reaction gas inlet pipe and is mixed with the partial reaction gas to form mixed reaction gas, and the mixed reaction gas enters the lower reaction area for reaction. By utilizing the reactor, the retention time of reaction gas in the reactor can be effectively prolonged, so that the one-way reaction efficiency is improved.

Description

technical field [0001] The invention belongs to chemical synthesis reactors, in particular to a centrifugal centripetal flow beam tubular water bed reactor. Background technique [0002] The radial beam tube reactor is a commonly used chemical reactor. At present, when the radial beam tube reactor is working, the reaction gas generally flows radially from the inside to the outside or from the outside to the inside. Because the reactor generally Both are slender structures, so that the residence time of the reaction gas in the reactor is short, and the single-pass reaction efficiency is low, so that most of the reaction raw materials need to be recycled many times, which increases the power consumption of the reaction. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a reactor, which can effectively increase the residence time of the reaction gas in the reactor to improve the single-pass reaction efficiency. The specifi...

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Problems solved by technology

[0002] The radial beam tube reactor is a commonly used chemical reactor. At present, when the radial beam tube reactor is working, the reaction gas generally flows radially from the inside to the outside or from the outside to the inside. Because the reactor generally Both are slender structures, so that the residence time of the reaction gas in the reactor is short, and the single-pass reaction efficiency is low, so that most of the reaction raw materials need to be recycled many times, which increases the power consumption of the reaction

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