الوصف
Descrition:
In comparison to conventional dry-air systems, the infrared
rotating drum IRD operates extraordinarily efficiently by direct
heat irradiation. Energy consumption during production can be
reduced significantly. The infrared rotating drum IRD is the ideal
alternative in the face of steadily rising energy costs.
The most important components of the infrared rotating drum
IRD are the radiator module within a horizontal rotating drum,
which has an integral, welded, conveyor screw.
The material to be processed is fed continuously, by a
volumetric metering unit, into the integral screw of the rotating
drum, distributing it evenly through the dryer. The dwell time
depends on the rotational speed of the drum and is adapted
precisely to the operational parameters.
At the end of the rotating drum the material falls into the
output hopper and can be transferred directly to the next process
step.
Applications:
Infrared rotating drums IRD are employed in varied
applications conceivable fields of application are virtually
unlimited and can be found both in the plastics and other
industries.
drying of plastic pellets (e.g. PET, ABS/PC, PC, LCP, wood-PP,
PP/PE compounds)
crystallisation and drying of PET, PPS,PLA
(reclaim/pellets)
drying processes with high initial moistures > 1 %
heating of pellets and reclaim before further processing (e.g.
PVC, PE) for example to increase the extruder throughput
heating processes for removing residual oligomeres and
volatile components
drying in the food, feed and pharmaceutical industries
roasting of coffee beans.
Competitive Advantage:
The classic applications for the infrared rotating drum are
crystallisation and drying plants for PET pellets and
flakes/regrind. Granulated foil stock from thermo-forming, and
post-consumer bottle reclaim is processed at throughput rates from
**0 kg/hr***0 kg/hr. As an alternative the flakes can be mixed with
virgin granules separation does not take place in the rotating
drum.
A significant potential for IRD technology is the drying of
PLA, for virgin, granulated or mixed feedstocks. The continual
movement of the material in the infrared rotating drum is ideal
for, particularly, PLA granulated stock, which tends to easily
stick together in the crystallisation phase at T = *0 °C.
In addition to drying, pure heating processes are also ideal
applications, as pellets can be heated, in the rotating drum (while
being agitated), to close to the melt temperature without
agglomerates forming. Infrared rotating drums are also employed in
processes in which volatile components or residual oligomeres need
to be extracted from the product. Another heating application is
the heating of shear sensitive materials before plasticising in the
extruder, (especially in cold climates).
Our service(1) Your inquiry related to our products or prices
will be replied in *4hours.(2) Our engineer will make machine
placement chart according to clients workshop chart(3) We provide
*2 months guarantee since the date of bill of loading. All products
are passed strict test.
| بلد: |
China |
| نموذج رقم: |
-
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
- |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
1 Set |
| تفاصيل التغليف: |
PET dryer is export standard packing |
| موعد التسليم: |
PET dryer is 30 days after receiving down payment |
| القدرة على التوريد: |
5 Set per Month |
| نوع الدفع: |
Money Gram, Western Union, L/C, T/T |
| مجموعة المنتج : |
Plastic dryer
|
