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The role of vibrating screen in the production of medicine industry?

Views: 63439     Author: Site Editor     Publish Time: 2023-03-22      Origin: Site

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The role of vibrating sieve in the production of pharmaceutical powder? 

Drug production is closely related to people's body, so the state has very strict requirements on the production and sales of the pharmaceutical industry. So what is the role of vibrating sieve in the production of medicinal powder and medicinal liquid? 

Sieve out the qualified particle size drug powder in the drug powder, remove unqualified or coarser particles and finer powder, and filter out the coarse-grained impurities in the drug solution.

Medicine Powder All Stainless Steel Vibrating Sieve  Mobile Medicine Powder All Stainless Steel Vibrating Sieve  Hopper Type Medicine Powder All Stainless Steel Vibrating Sieve  

The whole body of the medicine powder vibrating screen is made of 304 stainless steel, which is completely in accordance with food and pharmaceutical grade standards, and the pollution to materials is reduced to a greater extent. 

Light-duty screening equipment with a screen surface diameter of 400-2000mm, because it is a more common vibrating screening equipment, many users directly call it a vibrating screen, and some users or vibrating screen manufacturers call it a screening machine or a powder sieving machine. vibrating screens, etc. 


The powder rotary vibrating screen uses a vertical vibrating motor as the excitation source. Eccentric weights are installed at the upper and lower ends of the motor to convert the rotational motion of the motor into a three-dimensional motion of horizontal, vertical, and inclined. This movement is transmitted to the screen surface, so it is named three-dimensional rotary vibrating screen.


The medicine powder vibrating sieve can be used at the same time according to the different needs of customers. The 1-5 layers of the sieve machine, 304 stainless steel and SUS316L stainless steel are complete in various models, which can meet various powder and particle screening requirements and liquid filtration requirements. It can also be designed as a gate-type rotary vibrating screen, a flanged rotary vibrating screen and other models.


medicine powder vibrating sieve principle of the product


Using the vertical vibrating motor as the excitation source, the eccentric weights at the upper and lower ends of the vibrating motor convert the rotary motion into a three-dimensional motion of horizontal, vertical and inclined, and transmit it to the screen surface of the rotary vibrating screen; 

the material passes through the feed port Entering the equipment, according to different material screening requirements, the material passes through 1-5 layers of sieve layers using metal woven screens with different meshes. 

During this process, the cleaning device (bouncing ball ) continuously impacts the screen through frequency vibration, so that the upper layer of the screen can be smoothly screened through the screen, and effectively solves the problem of material blocking. 

Materials with different meshes pass through the screens of the corresponding meshes on each layer It is discharged from the discharge port, and then achieves the purpose of screening and removing impurities or filtering and grading. Adjusting the phase angle of the upper and lower ends can change the movement track of the material on the screen surface.


The pharmaceutical powder rotary vibrating sieve has a wide range of applications. It can easily screen dry, wet, fine, rough, large and small specific gravity powders and particles of 0-500 mesh, and can easily filter slurry materials of 0-600 mesh. According to the needs of different users with different characteristics such as material characteristics, processing capacity, screening goals, site restrictions, and production line configurations, we tailor-made rotary vibrating screen equipment that is more suitable for each user.


The role of vibrating sieve in the production of pharmaceutical powder? For more details about the prices of various screening equipment such as powder vibrating sieve and swinging sieve, please feel free to contact sanyuantang machinery for detailed inquiries, and look forward to your consultation!