Vibration crushing type pill dropping machine

Abstract

The invention discloses a vibration crushing type pill dropping machine which comprises a shell, a pill dropping system, a vibration crushing system and a cooling circulating system, wherein the pill dropping system, the vibration crushing system and the cooling circulating system are arranged in the shell, the pill dropping system comprises a liquid storage pot, the upper opening of the liquid storage pot is connected with a pneumatic pump through a pipeline provided with a first valve, and the lower opening of the liquid storage pot is connected with a dropper with a jet hole through a hose provided with a second valve; the vibration crushing system comprises a vibration generator connected with the upper end of the dropper through a connecting rod, and the vibration generator is connected with a driving power for controlling the vibration frequency and the amplitude of the vibration generator; the cooling circulating system comprises a condensing column, a filter, a condensing box, a cooling pump and an electromagnetic pump, wherein the filter, the condensing box, the cooling pump and the electromagnetic pump are arranged from top to bottom beside the condensing column; the upper opening of the condensing column is opposite to the dropper, and the bottom end of the condensing column is connected with the electromagnetic pump and a circulating pipe; and the outlet of the circulating pipe is opposite to the opening at the upper end of the filter. The vibration crushing type pill dropping machine can be used for preparing both dropping pills and micro pills efficiently, and the preparation condition of the pills are easy to control.

Description

technical field [0001] The present invention relates to a kind of pharmaceutical equipment, more specifically, the present invention relates to a kind of vibrating crushing type dropping pill machine for preparing solid dropping pills or small pills. Background technique [0002] Dropping pills, as a novel pharmaceutical preparation, its main features include the following: [0003] (1) drop pills are prepared by the dropping method, the equipment is simple, the operation is convenient, the production cycle is short, and the production efficiency is high; [0004] (2) Compared with tablets of the same variety, the cost can be reduced by more than 50% in auxiliary materials, packaging materials and production hours; [0005] (3) The main drug is evenly dispersed in the matrix, the dosage is accurate, and the difference in weight is small compared with ordinary pills or tablets; [0006] (4) Some liquid medicines can be made into solid dripping pills that are convenient to t...

AI Technical Summary

Problems solved by technology

Its disadvantages are: it is not suitable for liquid medicines that are too thick, too thin or have low surface tension, and the weight of the dripping pills cannot be adjusted online. If you want to change the weight of the pills, you need to replace all the drippers

Its disadvantages are: large differences in pellet weight, low pass rate, high requirements for gradient control of cooling temperature, mainly suitable for experimental machines

[0013] In addition, the drop pill machine in the prior art can only prepare drop pills, and if it makes micropills, it needs a special micropill machine, so the scope of application is not wide

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