A drug material screening device capable of separating the same particle size

Abstract

The invention relates to the technical field of pharmaceutical production, and discloses a screening device for pharmaceutical raw materials capable of separating the same particle size. At the discharge port, a sloping plate is fixedly installed at the bottom of the inner cavity of the cylinder, and a screening mechanism is fixedly installed at the right side of the inner cavity of the cylinder. The screening device for pharmaceutical raw materials with the same particle size can be separated through the buffer block and the trachea. When the filter plate is shaken up and down in the cylinder, the buffer block moves left and right in the buffer tank, and cooperates with the sealing gasket to make the buffer block in the buffer tank. When moving to the right, squeeze the gas in the buffer tank to blow out the gas in the buffer tank through the trachea, and the installation position of the end of the trachea away from the buffer tank is at the movable connection between the filter plate 1 and the torsion shaft, so as to reach the filter plate. When shaking up and down, blow air at the connection between the filter plate 1 and the torsion shaft, so as to blow out the tiny pharmaceutical raw materials that are clamped at the connection between the filter plate 1 and the torsion shaft.

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

Images