How to solve the problem of column jamming in the double column screen changer?

The double column screen changer is more suitable for applications such as granulation, PE, PP, PPR, PERT pipes, plates, sheets, cast films, non-woven fabrics, chemical fiber spinning, etc., which require uninterrupted material flow and high continuity during screen changing. What specific measures should be taken to prevent column jamming in the double column hydraulic screen changer?

The double column hydraulic screen changer is stuck and requires preparation: 1. 50T split type jack; 2. Activity handle; 3. Iron brush; 4. Flat head electric grinder.

Specific solution process:

1. Prepare a 50T split jack;

2. Remove the oil cylinder corresponding to the stuck column of the double column screen changer;

3. Place the jack between the oil cylinder fixing plate and the main body of the screen changer and push out the column outward;

4. Use an iron brush to remove the carbonized material on the surface of the column and inside the main body;

5. Heat up the main body of the double column hydraulic screen changer and install the columns.

Zhengzhou Batte is a professional manufacturer of screen changers in China, providing comprehensive solutions for filtering impurities from various types of melts such as plastics, rubber, synthetic fibers, adhesives, melt adhesives, and coatings without leakage or downtime.

Email: info@battemachinery.com

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