详情
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.
| 国家: |
China |
| 型号: |
-
|
| 离岸价格: |
（面議）
获取最新报价
|
| 位置: |
- |
| 最小订单价格: |
- |
| 最小订单: |
1 Set |
| 包装细节: |
PET dryer is export standard packing |
| 交货时间: |
PET dryer is 30 days after receiving down payment |
| 供应能力: |
5 Set per Month |
| 付款方式: |
Money Gram, Western Union, L/C, T/T |
| 產品組 : |
Plastic dryer
|
