- Swing screening series
- Vibrating Screening Series
- Air flow screening series
- Laboratory Screening Series
- Screening and Filtering Series
- Mining screening series
- Lifting and Conveying Feeding
- Crushing Equipment Series
- Mixing equipment series
- Vibrating Motor Series
- Screen Machine Accessories Series
- Schematic Diagram of Screen Machine Appearance
Positive Pressure Air Flow Sieve
product detail
These industries have chosen HeYing positive pressure air flow sieves.
Scope of application: The positive pressure airflow screen is connected in series in the system, saving labor and space, and producing large amounts of fine dust and positive pressure.
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| Food industry casesFood industry cases | Pharmaceutical industry cases | Chemical industry case | Other industry cases |
Positive pressure air flow sieve works very well for these materials!
Materials: various powders.
Working Principle
The working principle of the positive pressure airflow screen:
The material is always under positive pressure during the screening process. The material to be screened and a large amount of dust are pressed into the screen body through the feed port and enter the mesh cage. The finished product quickly passes through the mesh under the action of positive pressure. . The remaining gas is dissipated through the bag dust collector and suction device of the silo.

Who are using HeYing positive pressure air flow sieve .
Chemical Food Biological Metal powder Fortune 500 companies New energy Pharmaceutical


















