A kind of production equipment of metformin hydrochloride sustained-release tablet for lowering blood sugar

Abstract

A kind of production equipment of metformin hydrochloride sustained-release tablets for lowering blood sugar, comprising a base, the top surface of the base is provided with a cylindrical hole, the bottom surface of the cylindrical hole is provided with a cylindrical groove, the diameter of the cylindrical groove is smaller than the diameter of the cylindrical hole, and the column The centerlines of the shaped groove, the cylindrical hole and the base are all collinear, and the bottom surface of the cylindrical groove is provided with a mounting groove, and the first motor is fixedly installed in the mounting groove, the output shaft of the first motor faces upward and is fixedly connected to the lower end of the rotating shaft, and the rotating shaft Collinear with the centerline of the cylindrical slot. The invention can carry out sieving, stirring and drying synchronously, and the sieve plate is hit by the striking rod while rotating, which is beneficial for the raw material to be spread on the top surface of the sieve plate, so that the raw material can fall to the mixing barrel more evenly, and the stirring rod It is more labor-saving when stirring, and the force on the stirring rods is more uniform, which can reduce the probability of one of the stirring rods being overloaded and damaged. The gas blown out of the cylinder sleeve can quickly dry the falling raw materials. Compared with the traditional structure, it can greatly improve the pharmaceutical efficiency. , Reduce energy consumption.

Description

technical field [0001] The invention belongs to the technical field of pharmacy, in particular to a production equipment for metformin hydrochloride sustained-release tablets for lowering blood sugar. Background technique [0002] Metformin hydrochloride is a biguanide hypoglycemic drug that can be taken orally and is widely used. It is the only oral biguanide antihyperglycemic drug still used in developed countries in the world. and postprandial plasma glucose concentration. During the preparation of Metformin Hydrochloride Sustained-release Tablets at present, raw materials need to pass through sieving, stirring, drying, mixing, tabletting, coating, and in the prior art, the sieving of Metformin Hydrochloride raw material, stirring and drying are carried out separately, and this just Its production capacity is greatly reduced, and the raw materials will inevitably consume energy when moving from the previous process to the next process, which is not conducive to controlli...

AI Technical Summary

Problems solved by technology

During the preparation of Metformin Hydrochloride Sustained-release Tablets at present, raw materials need to pass through sieving, stirring, drying, mixing, tabletting, coating, and in the prior art, the sieving of Metformin Hydrochloride raw material, stirring and drying are carried out separately, and this just The production capacity is greatly reduced, and the movement of raw materials from the previous process to the next process will inevitably result in energy consumption, which is not conducive to controlling pharmaceutical costs

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