Chemical reaction kettle with anti-overflow function

Abstract

The invention discloses a chemical reaction kettle with an anti-overflow function. The chemical reaction kettle comprises a kettle body, and the top of the kettle body is open. Overflow pipes which are uniformly distributed in the circumferential direction are arranged on the peripheral wall of the kettle body and close to the top, an overflow reflux part is installed at one end of each overflow pipe, each airflow reflux part comprises a rectangular pipe with one open end and the other blind end, the open end of each rectangular pipe is connected with the corresponding overflow pipe, and a reflux plate is rotationally connected into each rectangular pipe. One end of the reflux plate is fixedly connected with a round spoon close to the blind end of the rectangular pipe, a sunken part located below the round spoon is arranged on one side in the rectangular pipe, the round spoon is matched with the sunken part, after liquid in the kettle body enters the rectangular pipe through the overflow pipe, the liquid converges into the sunken part, and the sunken part collects overflow objects; when the liquid in the sunken part needs to be reversely conveyed into the kettle body, the round spoon is controlled to enter the sunken part and scoops the overflow object, the reflux plate is rotated, the height of the round spoon is increased, and the overflow object is reversely conveyed into the kettle body.

Description

technical field [0001] The invention relates to the technical field of anti-overflow of chemical reaction kettles, in particular to a chemical reaction kettle with anti-overflow function. Background technique [0002] Reactors are divided into closed-type and open-type. Closed-type reactors have pressure requirements, while open-type reactors have no pressure requirements. At the beginning, a stirring device is installed in the reactor. At present, there is a shortcoming in the open-type reactor. During the process of feeding and stirring, the liquid is due to The effect of centrifugal force or overflow along the mouth of the kettle body, the current solution is to reduce the amount of mixture in the reactor, which will greatly reduce the production capacity; there are some equipment on the market that can collect the overflow of the kettle body , but the collected liquid does not participate in the mixing process in the kettle body, which will not only cause a lot of waste,...

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Problems solved by technology

[0002] The reactor is divided into closed and open. The closed reactor has pressure requirements, and the open reactor has no pressure requirement. At the beginning, a stirring device is installed in the reactor. At present, there is a deficiency in the open reactor. During the process of feeding and stirring, the liquid is due to The effect of centrifugal force may overflow outward along the mouth of the kettle body, so the current solution is to reduce the amount of mixture in the reactor, which will greatly reduce the production capacity; there are some equipment on the market that can collect the overflow of the kettle body , but the collected liquid is not mixed and processed in the kettle body, which will not only cause a lot of waste, but also the operation of turnover collected overflow liquid is extremely inconvenient

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