Double column four station screen changer for plastic granulators

The dual column four station screen changer is used for filtering thermoplastic materials such as plates, sheets, membranes, fibers, packaging belts, granulation, and other processes that require stable pressure; Targeted design can be made for processes such as polymerization lines and blending.

dual column four station screen changer

The double column and four station screen changer for plastic granulation is designed as a double column and four stations, where the four screens work simultaneously, without interrupting the material flow and product during screen changing. Designed with a filling and exhaust system, it can fully eliminate gas inclusions in the material and the porous plate to be replaced, ensuring the quality of the product. The four channel design has increased the filtration area, meeting the production requirements of higher quality and output. This product is suitable for continuous operation of high production capacity, high efficiency, and large-scale extrusion equipment, making it a better choice for product manufacturers.

hydraulic extrusion screen changer

Characteristics of Double Column Four Station Screen Changer

1. Four channels and four workstations, with four screens working simultaneously, provide a relatively small chamber and a larger filtration area;

2. Rigid sealing structure, no leakage;

3. Reasonable feeding and exhaust structure to ensure continuous and stable product;

4. There are three filter screens in operation during mesh replacement/material introduction and exhaust, and the pressure fluctuation during the mesh replacement process is small;

5. PLC control and automatic operation control can be achieved, reducing the manual intervention cost of operators;

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

7. Targeted structural design can be made for processes such as polymerization lines and blending.

screen changer for plastic extrusion

Technical parameters of double column four station screen changer

1. Working temperature: ≤ 350 ℃;

2. Working pressure: ≤ 50MPa;

3. Pressure difference: ≤ 20MPa;

4. Applicable melt viscosity: 100~30000Pa. s;

5. Heating method: electric heating/heating medium heating.

continuous screen changer for extrusion

Double column four station screen changer configuration

Standard configuration: screen changer main body+energy storage hydraulic pump station+heating device; Customized configuration: screen changer body+energy storage hydraulic pump station+heating device+electrical control cabinet.

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