Biopharmaceutical finish machining grinding device

Abstract

The invention discloses a biopharmaceutical finish machining grinding device which comprises a machining outer box, a feeding pipe, a grinding box, a smashing mechanism, a grinding mechanism, a driving mechanism, a conveying mechanism, a circulating mechanism and a discharging port. The feeding pipe is fixedly connected to the position, corresponding to the grinding box, of the upper end of the machining outer box, the smashing mechanism is installed in the grinding box, and a grinding hole is formed in the bottom of the grinding box. The biopharmaceutical finish machining grinding device hasthe advantages that medicines which are not completely ground into powder are screened through a screen, and the medicines flow into the grinding mechanism again through the circulating mechanism to be reprocessed, so that the biopharmaceutical grinding quality is improved, biopharmaceutical finish machining can be better achieved, the problems that blocky raw materials are too large in size and insufficient in grinding, and the grinding mechanism is stuck due to the fact that the blocky raw materials are too large in size are solved, the grinding quality is improved, and the grinding efficiency is improved.

Description

technical field [0001] The invention relates to a grinding device, in particular to a finishing grinding device for biopharmaceuticals, and belongs to the technical field of biopharmaceutical processing equipment. Background technique [0002] Biopharmaceutical processing is a pharmaceutical method that combines biotechnology and pharmaceutical technology to produce and process drugs. In the process of drug production, in order to make the raw materials well integrated, it is usually necessary to grind some blocky raw materials into powder for further production and processing. [0003] When the block raw materials are directly ground without front-end treatment, due to the large size of some blocks, they cannot enter the grinding mechanism, and the larger blocks often cause the inside of the grinding mechanism to be stuck, thereby reducing the The working efficiency of the grinding mechanism. At the same time, during the grinding process of raw materials, there are often s...

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Problems solved by technology

[0003] When the block raw materials are directly ground without front-end treatment, due to the large size of some blocks, they cannot enter the grinding mechanism, and the larger blocks often cause the inside of the grinding mechanism to be stuck, thereby reducing the The working efficiency of the grinding mechanism. At the same time, during the grinding process of raw materials, there are often some larger particles that cannot be ground thoroughly. Without any treatment, it will affect the post-processing of the drug and reduce the quality of the finished product. And after the grinding is completed, it is usually necessary to open the cover of the discharge port, and then use a brush to collect the powdered raw materials in the grinding box. This process will waste a lot of time and reduce work efficiency

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