Modified starch reaction kettle

Abstract

The invention discloses a modified starch reaction kettle. The reaction kettle comprises a reaction kettle body and a reaction kettle inner cavity, wherein the bottom of the reaction kettle body is fixedly connected with support legs, the reaction kettle inner cavity is formed in the reaction kettle body, a discharging port is formed in the bottom of the reaction kettle body, a filter plate is arranged in a position, close to the bottom end, in the reaction kettle inner cavity, a spring rod is arranged on the inner side wall of the reaction kettle inner cavity, one end of the spring rod is connected with a baffle plate, a heating device is mounted on one side of the reaction kettle body, the other side of the reaction kettle body is connected with a sampling pipe and a hot water inlet pipe, and a cold water inlet pipe and a temperature measuring probe are arranged on one side of the top of the reaction kettle body. The sampling pipe is designed in a U-shaped pipe shape, sampled liquidscan be stored in the sampling pipe, sampling of the sampled liquids is facilitated, and the reaction kettle is more convenient to use; the filter plate is arranged in the reaction kettle inner cavityand can filter out some impurities, solid precipitates cannot be discharged from the discharging port, and the practical effect can be improved.

Description

technical field [0001] The invention relates to the technical field of reactors, in particular to a modified starch reactor. Background technique [0002] The reaction kettle is a comprehensive reaction vessel, which is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food and other production users and various scientific research and experimental projects. It is used to complete hydrolysis, neutralization, crystallization, distillation, evaporation, Containers for storage, hydrogenation, alkylation, polymerization, condensation, heating and mixing, constant temperature reaction and other processes. The modified starch needs to use a reaction kettle during the processing process. However, the function of the modified starch reaction kettle is relatively single. When sampling the material liquid in the reaction kettle, the sampling tube is designed as a straight tube, which is troublesome when sampling. Sometimes there will be solid precipitation in the ...

AI Technical Summary

Problems solved by technology

The modified starch needs to use a reaction kettle during the processing process. However, the function of the modified starch reaction kettle is relatively single. When sampling the material liquid in the reaction kettle, the sampling tube is designed as a straight tube, which is troublesome when sampling. Sometimes there will be solid precipitation in the feed liquid, which does not have the effect of filtering, and the uniformity of the agitator is poor when stirring

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