Warm-air-dryers are used for drying and pre-heating solvent-free synthetic granulates. Advantages here are:
enlarged plasticizing capacity
quality improvement
quality assurance
improved flow behaviour
Surface humidity at granulate will be achieved with non-hygroscopic synthetics (e.g. PE, PP,PS, etc.) with unfavourable storage, large temperature differences and condensate with high air humidity. A pre-heating is necessary to remove condense humidity. Several machinery can be served by one dryer.
Options
voltage and wattage variations
operating temperature variations
painting, multi-colour available as per customer request
labelling and documentation in various languages
electronic digital clock timer
operating hours counter
timer function, turns on after adjusted time (max 99h 59 min) (on request as well off)
high pressure blowers related to enforced heat capacity for enlarged air flow
easy-change fine air filter with difference pressure monitor and filter change monitor
base as per customer requirement
cut outs at cover for conveyors as per customer requirement
sockets for conveyors at terminal box
material withdrawal container/tank as indicated
interfaces as per customer specification
up to 180°C
operating temperature
sizes
on customer's request
solventless
plastic pellets