Regenerated plastic granulation double column automatic hydraulic screen changer

The recycled plastic granulation double column hydraulic extrusion screen changer is equipped with an automatic PLC control system, which can achieve automatic screen changing without material leakage or shutdown. It is suitable for production of granulation, PE, PP, PPR, PERT pipes, plates, sheets, cast films, non-woven fabrics, chemical fiber spinning, etc. that require uninterrupted material flow and high continuity during mesh changing.

hydraulic extrusion screen changer

The working principle of the recycled plastic granulation hydraulic screen changer: It adopts a double column and double flow channel design, with internal heating, fast heating, and uniform temperature. During normal production, two filter screens work simultaneously. When replacing the filter screen, one filter screen works and the other filter screen is replaced. A material introduction and exhaust device is designed, which is controlled automatically or manually to achieve non-stop screen change, no material leakage, uninterrupted material flow, small material pressure fluctuation, little impact on production, and good continuity. Suitable for production under various working conditions with continuity requirements.

plastic granulation hydraulic screen changer

Advantages of the granulation dual column screen changer:

1. Dual plunger, dual flow channel, and dual stations, allowing dual screens to work simultaneously;

2. Alternate replacement of dual networks to ensure the normal production process;

3. Adopting a rigid sealing structure, safe and reliable without leakage;

4. Optimize the flow channel design, without dead corners or stagnant flow;

5. Progressive feeding and exhaust structure, with small pressure fluctuations during the mesh changing process and continuous stability of the product;

6. The detachable orifice plate structure facilitates material cleaning;

7. It can achieve automatic alarm and control, ensuring the safe and stable operation of the system.

double pillar screen changer

Option Plan for Granulation Double Pillar Screen Changer:

1. High Corrosion Conditions - High Corrosion Resistant Material Option;

2. Mobile installation trolley, integrated with hydraulic station and electrical control system, convenient for on-site maintenance;

3. Integrating the connection and control of components such as melt gear pumps, mixers, start-up valves, and underwater cutting die heads, a complete solution can be provided.

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