Isomerization device for production of pentane blowing agent

Abstract

An isomerization device for the production of pentane blowing agent, which belongs to the field of production and processing of pentane blowing agent, includes an oval box body, which is placed on the ground through the legs at the four corners of the bottom surface, and the center of the bottom surface of the box inner cavity The first casing with the lower end closed is installed through the bearing. The outer circumference of the first casing is fixed with an inverted triangle bump. The top surface of the box body is fixed with a U-shaped bracket. The center of the top surface of the U-shaped bracket is provided with a bearing through hole. A rotating shaft is rotatably connected in the bearing through hole, a first motor is fixedly installed on the top surface of the U-shaped bracket, the output shaft of the first motor is fixedly connected to the upper end of the rotating shaft, threads are provided on the outer circumference of the rotating shaft, the lower end of the rotating shaft is inserted into the inner cavity of the first casing and It is fixedly connected with the bottom surface of the inner cavity of the first casing. The invention is not only suitable for the isomerization reaction of pentane, but also suitable for popularization in other gas production fields that need to react with solid catalysts.

Description

technical field [0001] The invention belongs to the field of production and processing of pentane foaming agent, in particular to an isomerization device for the production of pentane foaming agent. Background technique [0002] Pentane gas needs to undergo isomerization treatment in the manufacture of blowing agent, and react with the catalyst under high pressure conditions. One of the difficulties in this isomerization reaction is how to make the pentane gas and the solid catalyst contact more fully. , most of the existing technologies use a long section of pipeline to fill the catalyst, and then let the pentane gas pass through the pipeline slowly, and at the same time maintain a certain pressure on the pipeline, the reaction pipeline occupies a large area, and additional equipment is required The shortcomings of pipeline pressurization equipment and large catalyst usage are in urgent need of improvement. Contents of the invention [0003] The invention provides an iso...

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Problems solved by technology

[0002] Pentane gas needs to undergo isomerization treatment in the manufacture of blowing agent, and reacts with the catalyst under high pressure conditions. A major difficulty in this isomerization reaction is how to make pentane gas and solid catalyst contact more fully. , most of the existing technologies use a long pipeline to fill the catalyst, and then let the pentane gas pass through the pipeline slowly, and at the same time maintain a certain pressure on the pipeline, the reaction pipeline occupies a large area, and additional equipment is required The shortcomings of pipeline pressurization equipment and large amount of catalyst usage are in urgent need of improvement

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