Screening device capable of separating medicine raw materials with same particle size

Abstract

The invention relates to the technical field of medicine production, and discloses a screening device capable of separating medicine raw materials with the same particle size. The screening device comprises a barrel, a side plate is movably mounted on the left side of the barrel, a discharge port is movably mounted in the bottom of the left side of the barrel, an inclined plate is fixedly mounted at the bottom of an inner cavity of the barrel, and a screening mechanism is fixedly mounted on the right side of the inner cavity of the barrel. According to the screening device capable of separating the medicine raw materials with the same particle size, through a buffer block and an air pipe, when a first filter plate shakes up and down in the barrel, the buffer block moves left and right in a buffer groove, and a sealing gasket is used in cooperation, so that when the buffer block moves rightwards in the buffer groove, gas in the buffer groove is extruded, and the gas in the buffer groove is blown out through the air pipe; and the end, away from the buffer groove, of the air pipe is mounted at the movable joint of the first filter plate and a torsion shaft, so that when the first filter plate shakes up and down, air is blown at the joint of the first filter plate and the torsion shaft, and tiny medicine raw materials clamped at the joint of the first filter plate and the torsion shaft are blown out.

Description

technical field [0001] The invention relates to the technical field of pharmaceutical production, in particular to a screening device capable of separating pharmaceutical raw materials with the same particle size. Background technique [0002] With the rapid development of modern science and technology, the people's daily living standards have gradually improved. Compared with the past, the public has greatly improved in terms of basic necessities of life, such as food, clothing, housing and transportation. Effective processing, for example, in terms of production, in the past, many foods and medicines could be successfully produced through various steps such as picking, cutting, grinding, etc., but now only by means of compression and other means, the pharmaceutical ingredients can be fused to become a good medicine for curing diseases , compared to the previous decoction, quick and convenient. [0003] In the process of producing pharmaceuticals, grinding is the most inco...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drug raw material screening device that can separate the same particle size, which can quickly adjust the diameter of the filter hole, and quickly and efficiently screen drugs without power consumption while protecting the screening device. Advantages, it solves the problem of wasting time by manual sieving and the problem of drug raw materials getting stuck in the filter holes during sieving

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