automatic screen changer

hydraulic slide plate screen changer
short screen change time ,less than 2 seconds
high pressure resistant 50mpa
no material leakage

two screens that work at the same time/no need to stop the working machine/replacement without machine halt is ensured and no interrupt of material

1, screen changer especial for foaming products
2,non shut down the working machine
3,exhaust system , make the product higher quality

1,Automatic screen changing by hydraulic; Machine non-stopped
2,Special sealed structure design(self-owned patent)

1,Continuous operation means no machine shut down
2, Material leak-free
3,Proven technique

Automatic secreen changer
Composed of screen changer, heating and cooling system.
screen changer change the screen automatically

the replacement without machine halt is ensured and no interrupt of material fluid and of production will occur.

1,screen changing time within 2 seconds
2,free material leakage
3,no machine halt

1,screen changing time ≤2 seconds
2,the working machine no need to be stopped
3,single plate screen changer for plastic melt filtration.

continuous backflush screen changer with large screen area
Multiple screen usage
Simple operation and uncomplicated control
Leak-free mode of oper

contiouous screen changer with double pistons,no need to stop the working machine and no interrupt of material flow

Multiple screen usage
Simple operation and uncomplicated control
High operational reliability
Short material residence time
Leak-free mode of oper

1, plate screen changer,high pressure, high wear-proof, no material leakage, no change of surface clearence
2,rapid screen changing speed

Doeble piston continuous screen changer applied in sheet, cast film, pipe, granulation and so on.
no material leakage , no interrupt of product.

plate screen changer for extusion machine
for the production of various plastics and chemical fibers/ high performance/price ratio/without machine ha

Only Deao spare parts can satify high quality Deao screen changer machine
High quality low price cost screen changer parts

1,widely used at home and aborad
2, high quality and resonable price
3, non-shut machine

1, single plate continuous screen changer
2, no interrupt of production , non stop the working machine

1, screen changer for almost all kinds of polymers
2, no material leakage, no need to stop the working machine

1,Especially applicable to foaming plate products such as XPS,EPE,EPS and cast film
2,Nonstop production

the screen can be repeatly used for more than 100 times.
wash the screen online, no need to stop the working machine
the latest international patent

Multiple screen usage
Simple operation and uncomplicated control
High operational reliability
Short material residence time
Leak-free mode of oper

1, two channels continuous screen changer
2, Dual channels for filtration, no interrupt of the production

screen changer for extrusion lines
for the production of various plastics and chemical fibers/ high performance/price ratio/without machine halt/

1,Continuous operation means no shut down
2,Easier access and less interference for the operator
3,Leak-proof

1,Hydraulic screen changer-new continuous screen changer
2,ISO9001:2000, CE approved.
3,Initiator of new screen changer in China
4,leak-free

- Self-owned invention patent
- Screen working Times : Above 100times
- Filtrating area: 365cm²-10000cm².

1,Applicable to all kinds of plastic products
2, The latest product developed by Deao of self-owned Chinese invention patent and international patent

1,two channels works in the same time
2,one screen is replacing .the other is still on work
3,non machine halt

genuine recycled material and production waste/inhouse recycling
Raw material and pellets
Semi-finished product