Reaction kettle for preparing modified guar gum thickening agent

Abstract

The invention discloses a reaction kettle for preparing a modified guar gum thickener, and relates to the technical field of guar gum thickener preparation. The reaction kettle comprises a shell, an inner container is fixedly arranged in the shell, a rotating rod is rotatably arranged in the inner container, a motor is fixedly arranged above the shell, the rotating rod rotationally penetrates through the upper wall of the shell and is fixedly connected with the output end of the motor, a plurality of stirring blades are fixedly arranged on the side wall of the end, away from the motor, of the rotating rod in the circumferential direction, the space between the shell and the inner container is filled with a heat preservation layer, and a temperature control groove is formed in the side, close to the inner container, of the heat preservation layer; and a temperature control device corresponding to the temperature control groove is arranged on the side wall of the shell, two air outlets are further fixedly formed in the side wall of the shell, and the two air outlets penetrate through the shell and the heat preservation layer to communicate with the temperature control groove. When the guar gum thickening agent is prepared, the reaction kettle can be subjected to automatic heat preservation in real time, monitoring by workers is not needed, the labor force is liberated, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of preparing guar thickeners, in particular to a reaction kettle for preparing modified guar thickeners. Background technique [0002] Guar gum, also known as guar gum, is the extract of the leguminous plant guar bean, a kind of galactomannan, and the modified guar gum thickener is a thickener prepared from guar gum. Thickener, in the preparation process of the modified guar gum thickener, it is often necessary to heat up and mix the guar gum first, and then perform an operation of heat preservation reaction between 30-90 degrees. [0003] However, in the prior art, during the preparation of the modified guar gum thickener, workers are often required to monitor the reaction kettle in real time to ensure that the internal temperature conforms to the insulation temperature, thus requiring long-term participation of workers , limited the labor force, greatly reduced the production efficiency, for this reason, ...

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Problems solved by technology

[0003] However, in the prior art, during the preparation process of the modified guar gum thickener, workers are often required to monitor the reaction kettle in real time to ensure that the internal temperature conforms to the insulation temperature, thus requiring long-term participation of workers , the labor force is limited, and the production efficiency is greatly reduced. For this reason, we propose a reaction kettle for the preparation of modified guar gum thickener to solve the above problems

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