A high-efficiency raw material grinding device for biopharmaceuticals

Abstract

The invention relates to the technical field of biopharmaceutical equipment, and discloses a high-efficiency raw material grinding device for biopharmaceuticals, which includes a mortar body and a vibration conduction plate. A grinding chamber is provided inside the mortar body, and the bottom of the grinding chamber is fixedly connected with Pressure bearing floor. In this high-efficiency raw material grinding device for biopharmaceuticals, when the raw materials are piled up outside the elastic sensing film layer, the grinding pestle squeezes the raw material, and the elastic sensing film layer is squeezed and deformed, pushing the pneumatic pushing block to move outward, and the first piezoelectric The crystal is pressed to generate a current, which makes the electromagnet energized with magnetism, and pushes the magnet block to move outward along the long sliding slot, so that the positive plate and the negative plate are connected correspondingly, and the second piezoelectric crystal is energized to generate vibration, driving the impact block and vibration The mutual contact of the blocks drives the vibration of the mortar body, and the vibration of the vibration conducting plate shakes the raw materials to the pressure-bearing bottom plate, so that the raw materials are ground again, which improves the grinding efficiency and the uniformity of the particles after grinding.

Description

technical field [0001] The invention relates to the technical field of biopharmaceutical equipment, in particular to a high-efficiency raw material grinding device for biopharmaceuticals. Background technique [0002] Biopharmaceutical raw materials are mainly natural biological materials, including microorganisms, human bodies, animals, plants, marine organisms, etc. In the process of biopharmaceuticals, raw materials are often processed by grinding. Grinding is an important processing method in ultra-precision processing. Grinding uses coating Abrasive particles coated or pressed on the grinding tool, through the relative movement of the grinding tool and the workpiece under a certain pressure, finish the processing surface. Its advantages are high processing accuracy and a wide range of processing materials. The disadvantages of low efficiency, high processing cost, unstable processing accuracy and processing quality have limited the traditional grinding application to a ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-efficiency raw material grinding device for biopharmaceuticals, which has the function of preventing material from adhering to the wall, can improve the grinding efficiency and the uniformity of the grinding particles, and solves the existing problems During the grinding process of the electric grinder, raw materials are prone to accumulate on the inner wall of the abrasive chamber, especially for the grinding of small particle sizes, which may easily lead to incomplete and uneven grinding, thus affecting the experimental data.

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