Vibration material grinding device used for powder

Abstract

The invention discloses a vibration material grinding device used for powder. The vibration material grinding device comprises a base, a cam, a main shaft and a material grinding barrel, wherein a supporting rod is arranged at the center of the base; vertical brackets are arranged on the two sides of the base; the cam is rotationally connected with the upper end of the supporting rod; the material grinding barrel is located above the cam; the main shaft penetrates through the material grinding barrel and props against the cam; material grinding balls are arranged in the material grinding barrel; a water bath barrel sleeves the middle part outside the material grinding barrel; a barrel wall of the water bath barrel is provided with a water injection pipe and a water outlet pipe; a circulating water groove is formed between the water injection pipe and the water outlet pipe; the barrel wall of the water bath barrel is a double-layered barrel wall; a heating resistance wire is arranged in the double-layered barrel wall; springs are arranged between the vertical brackets on the two sides of the base and the upper part of the material grinding barrel, and between the vertical brackets and the lower part of the material grinding barrel. With the adoption of the vibration material grinding device used for the powder, the disadvantages that the material grinding effect is poor when an existing material grinding device is used for crushing drugs containing viscous components are overcome; the vibration material grinding device used for the powder, which can be used for drying in a material grinding process and increasing the stroke of the material grinding barrel, and has a good material grinding effect, is provided.

Description

technical field [0001] The invention belongs to the field of grinding devices, in particular to a vibrating abrasive device for powder. Background technique [0002] Powder is a dry powder preparation prepared by pulverizing and uniformly mixing drugs and suitable auxiliary materials for internal or external use. The powder has the following characteristics: 1. Large degree of crushing, large specific surface area, easy dispersion, and quick onset of action; 2. Large coverage for external use, with protective and astringent effects; 3. Simple preparation process, easy to control dosage, and convenient for children to take; 4. , storage, transportation, and portability are more convenient. [0003] The general technological process of powder preparation: crushing, sieving, mixing, dosage, quality inspection, packaging. Common crushing equipment includes mechanical pulverizers, airflow pulverizers, grinders and low-temperature pulverizers. For grinders, materials are ground ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a kind of abrasive material that can be dried during the abrasive process and increase the stroke of the abrasive cylinder to improve the abrasive effect when the existing abrasive machine is used to crush medicines containing viscous components. Good vibrating abrasive unit for powders

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