continuous screen changer plastic extrusion

continuous screen changer plastic extrusion

continuous screen changer plastic extrusion uses patent design of reciprocating plate, the alternate changing of the working station and standby station can make sure the product continuous, no production interrupt during screen changing, stable of material flow pressure , the screen changing operation will be reduced by 90% compared with the four-working-position screen changer.

Performance features/benefits

1. Stable pressure when changing screen, small fluctuation

2. Large filtering area, High efficiency

3. Patent technology, easy and simple screen changing operation

Application

1. Foaming products, such as XPS, EPS, EPE, cast film and granulating.

2. Production of various thermoplastic and filtration of mixture material.

Why choose us?

We are manufacturer of melt filters for more than 20 years and get rich experience.

Our Screen Changer Advantages: 
1. Large capacity, large filtering area: Capacity can be reached 20-11300 kg/h, Filtering area: 30-10000 cm².

2. Continuous process:No material leakage, no need to stop the machine when changing the screen, no production disruption.

3. High pressure and temperature resistant:Max operation pressure can be 600 bar,temperature: 330°C.

4. Automatic without manual work:Belt filter:fully automatic without manual work; Back-flush filter: back flush self cleaning function.

5. Good wear-resistance:High-quality, high-performance alloy material after precise finishing and particular hardening.

6. Easy maintenance:  Easy to install and maintain, reliable and economical.

7. Wide range of choices:Provide different dimensions of products which can meet various needs.

8. Quality guarantee:CE certified manufacturer; As theinitiator ofnewscreen changer in China, DEAO holds about 20 international and national invention patents.