The application scope of the hydraulic backflush screen changer
The hydraulic backflush screen changer, especially the double-column backflush screen changer, has extensive applications in multiple industrial fields. The following are its main application areas:
Plastic Manufacturing and Processing:
Plate and Sheet Materials: Used in the filtration process for producing various plastic plates and sheets to ensure product quality.
Membrane Products: Such as blown film, flat film, and cast film. The backflush screen changer can effectively filter impurities, improving the purity and uniformity of membrane products.
Fiber Manufacturing: In the production process of fibers, the backflush screen changer is used to filter molten plastic, ensuring the continuity and quality of fibers.
Strapping Bands and Granulation: Used in the production of strapping bands and plastic particles, especially in recycling granulation processes, where it can effectively solve the problem of not being able to automatically change the screen without stopping the machine.
Chemical Fiber Industry:
In the production process of chemical fibers, the backflush screen changer is used to filter molten polymers, ensuring the continuity and quality of chemical fiber products.
Pipe Manufacturing:
Used in the production of various plastic pipes, ensuring that the inner and outer walls of the pipes are smooth and free of impurities.
Other Chemical Fields:
The characteristics of the hydraulic backflush screen changer provide it with significant advantages in these fields. For example, its four-channel and four-station design allows four screens to work simultaneously, providing a larger filtration area. At the same time, the pressure fluctuation during the screen change process is small, ensuring the continuity and stability of the product. Additionally, the backflush function enables online backflushing of the screen, allowing the screen to be reused, which saves costs. The rigid sealing structure prevents leakage, and the reasonable material introduction and venting structures ensure the continuous stability of the product. Furthermore, the hydraulic backflush screen changer can be controlled by PLC, enabling automated operation, reducing the cost of manual intervention by operators, and improving production efficiency.
In summary, the hydraulic backflush screen changer has extensive applications in plastic manufacturing and processing, the chemical fiber industry, pipe manufacturing, and other chemical fields. Its characteristics provide it with significant advantages in these fields.
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