A pharmaceutical reaction kettle stirrer
A tank stirrer and reaction technology, which is applied in the field of pharmaceutical reactor stirrers, can solve the problems of reduced output and poor defoaming effect
Active Publication Date: 2018-02-09
LIAONING SHIXING PHARMA & CHEM
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- Claims
- Application Information
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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. However, the general defoaming agitator is a rod-shaped structure, and the defoaming effect is poor, so it is necessary to improve it.
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Embodiment Construction
[0018] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0019] Such as figure 1 As shown, a pharmaceutical reaction kettle stirrer of the present invention includes a stirring shaft 1 and a stirring paddle fixed on the stirring shaft 1, and also includes a plurality of rod-shaped defoaming paddles 2 with one end vertically connected to the stirring shaft 1, and also includes a metal mesh The manufactured defoaming net 21 is detachably fixed on the defoaming paddle 2, and the defoaming paddle 2 and the stirring shaft 1 are located in the plane where the defoaming net 21 is located.
[0020] Further, two defoaming paddles 2 parallel to each other and facing the same direction are fixed on the stirring shaft 1, two defoaming paddles 21 parallel to each other are fixed on the two d...
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The invention provides a pharmaceutical reaction kettle stirrer, which belongs to the field of pharmaceutical equipment. It solves the problem of poor defoaming effect of the existing agitator. The pharmaceutical reactor stirrer includes a stirring shaft and a stirring paddle fixed on the stirring shaft, and also includes a number of rod-shaped defoaming paddles with one end vertically connected to the stirring shaft, as well as a defoaming net made of metal mesh and a defoaming net. It is detachably fixed on the defoaming paddle, and the defoaming paddle and the stirring shaft are located in the plane where the defoaming net is located. Use the rotation of the stirring shaft to drive the defoaming net to eliminate the foam above the liquid medicine. Since the defoaming net is made of metal mesh, it can improve the defoaming effect and the defoaming area. At the same time, the defoaming net can be used to filter the liquid medicine. Particle impurities that are not easy to dissolve have a certain filtering effect.
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. However, the general defoaming agitator is a rod-shaped structure, and the defoaming effect is poor, so it is necessary to improve it. . Contents of the invention [0003] The object of the present invention is to provide a pharmaceutical reactor stirrer with better defoaming effect aiming at the above-mentioned problems existing in the prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: a stirrer for a pharmaceutical reaction kettle, comprising ...
Claims
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IPC IPC(8): B01J19/18B01F7/00B01D19/02
CPCB01D19/02B01J19/0066B01J19/18B01F27/074B01F2101/22
Inventor 范素琴
Owner LIAONING SHIXING PHARMA & CHEM