Anji improved backflush screen changer in third time according to customer's feedback. It is widely used for plastic recycle industry.

Double-piston large area screen changer I our patent pending (international and Chinese)developed in 2009. It is specially designed for recycling compounding and large throughput extrusion process.

Due to the very effective screen cleaning with high pressure impulses, the efficiency of the screen-cleaning exceeds 80% ,  repeated usage up to 400 times (depending on the filtration fineness), minimizing the screen operational cost. Eliminate busy operation in the process of filter calcinations, ultrasonic cleaning, chemical immersion, and save the cost of various cleaning equipment.

100% availability of the production line while cleaning and replaced the screen, elimination of scraps. Low operation costs of production.

Filtration area ranges from ​​365cm²  to 10000cm². It has been installed on  PS recycling machine, the output is  1100kg / h , filtering accuracy of 40 ~ 60 mesh , the new screen feed pressure 2.5Mpa , after line strength to wash filter , the feed pressure drops ranging from 2.5 ~ 2.7Mpca, screen washed rate is of 90% or higher.