FULLY AUTOMATIC LASER SCREEN CHANGER 1.400 kg/h soft and rigid PP max 30 MFI

AUTOMATIC SCREENCHANGER

number of screens: 2

total filter area: 1.342 cm2 cleaned by 6 scrapers

for the separation of "soft" contaminants such as paper, wood, aluminium, copper, foreign polymers, etc. from contaminated plastic melt.

For rigid and soft PP max 30 MFI gr/10', 1.400 kg/h max moisture 3%, screening at 250 my.

Scraper disc and scraper ensure remarkable efficiency thanks to their innovative geometry and the directly connected discharge channels. Contaminants are lifted from the screen immediately and forwarded to the coaxial discharge screw. The contaminants are removed under control and with a minimum of melt via this optimised discharge system.

The scraper and discharge screw speeds are controlled fully automatically.

- fast removal of contaminants through self-cleaning filter system with rotating scraper for screen cleaning

- high separation capacity and lowest melt losses

- less labour required thanks to long screen change intervals

- additional distributor ring to protect screen, scraper and discharge system

- easier, faster knife removal thanks to quick-changing tool

- for demanding filtration tasks screen diameter: 350 mm

Including:

DischargePro Control - Intelligent Discharge Control reacts to fluctuations in feed contamination by continuously adapting rotational speeds according to demand - ensuring consistent thickening (high proportion of filtered impurities and low proportion of melt). Easy operation - reduced personnel requirements, significantly less adjustment work for operator.

1 melt pressure device - measuring and monitoring the melt pressure. Overpressure stop

for machine protection.

1 heating zone controlling - n.5 temperature controller electric heating zones.

maximum system safety thanks to 2-channel overtemperature shutdown, including heating electricity monitor for melt filter, semiconductor relay, extension of the control cabinet

power output: for 5 zones no. of controllers: 5x PID characteristic

1 control unit including control, panel and cabinet

number of screens: 2

total filter area: 1,342 cm2 cleaned by 6 scrapers

Spare kit included:

1 complete scraper disc, 1 clamping ring, cover screws,

2 laserfilter screens, 1 cordless screwdriver, removal tool,

1 discharge screw