Preparation work: Prepare the Chinese herbal medicine materials that need to be screened to ensure that the material is in a state similar to leaves and that the particle size is between 20mm-40mm.

 

Set up the rotary vibrating screen: Place the 800 model rotary vibrating screen equipment in a suitable position to ensure that the equipment is stable. Connect the power supply and make the relevant electrical connections.

 

Adjust vibration parameters: According to the characteristics of the material and screening requirements, adjust the vibration parameters of the rotary vibrating screen, including amplitude and vibration frequency. Adjustment of these parameters can affect the screening effect and output.

 

Start the rotary vibrating screen: Press the start button to start the rotary vibrating screen. The screen starts to rotate and vibrate, and the material is thrown into the feed port above the screen.

 

Screening process: The material passes through the pore size of the screen and is divided into two parts according to the particle size. Inorganic components such as stones and plastics in materials with a particle size between 20mm and 40mm will be blocked by the apertures on the screen and separated. The organic components with a particle size between 2mm and 5mm pass through the aperture of the screen and remain in the discharge port below.

 

Collecting materials: Collect organic components with a particle size between 2mm and 5mm from the discharge port. This part of the material can be used as raw material for the subsequent crushing process.

 

Clean the screen: Clean the blockage on the screen regularly and keep the screen open to ensure the screening effect.

 

Through the above operation steps, the rotary vibrating screen can perfectly remove inorganic components during the screening process of Chinese herbal medicines, maintain the organic nature of the materials, and meet customer requirements for output and screening accuracy.

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