A pharmaceutical reaction kettle stirrer

Abstract

The invention provides a novel pharmaceutical reaction kettle stirrer, which belongs to the field of pharmaceutical equipment. It solves the problem that the existing agitator cannot defoam in a targeted manner. The new pharmaceutical reactor stirrer includes a stirring shaft and a stirring paddle fixed on the stirring shaft, and also includes a plurality of defoaming paddles, on which a defoaming rod is arranged, and one end of several defoaming paddles is connected with a connecting ring. The ring is set on the stirring shaft, the outer side of the stirring shaft is provided with a bar-shaped chute along the length direction, the inner wall of the connecting ring is provided with a slider in the chute, and a light floating block is fixed on the defoaming paddle, which can be driven by the floating block. The defoaming paddle floats on the liquid surface. The drug is stirred by the stirring paddle in the reaction kettle, and at the same time, the defoaming paddle is driven to float on the liquid surface by the floating block, and the defoaming rod of the defoaming paddle is used to defoam the bubble position to improve the defoaming effect, and it can be Automatically adjust the position of the defoaming paddle according to the height of the drug liquid level.

Description

technical field [0001] The invention belongs to the technical field of pharmaceutical equipment, and relates to a pharmaceutical reaction kettle stirrer. Background technique [0002] In the process of pharmaceutical production, a large amount of liquid medicine needs to be stirred and reacted in the reactor. During the stirring process, foam floating on the liquid surface will be generated, which will reduce the output. At this time, a defoaming agitator is needed, but the general defoaming agitator can only defoam at a fixed height, and cannot automatically defoam according to the liquid level. adjustments, so improvements are necessary. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the prior art, and provide a pharmaceutical reactor agitator that can automatically adjust the height of defoaming for targeted defoaming. [0004] The purpose of the present invention can be achieved through the following...

AI Technical Summary

Problems solved by technology

During the stirring process, foam floating on the liquid surface will be generated, which will reduce the output. At this time, a defoaming agitator is needed, but the general defoaming agitator can only defoam at a fixed height, and cannot automatically defoam according to the liquid level. adjustment, so it is necessary to improve

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