مجفف دوار بالأشعة تحت الحمراء لمعالجة PET المتقدمة(مجفف دوّار بالأشعة تحت الحمراء)

Transfer medium

None

Hot air

Heat transfer

Both inside & outside particles together.

From outside to inside particle gradually.

Energy

Save at least 20~50% energy compared to traditional dryer.

Consume much energy.

Process time

1. Crystallization & drying: They are processedsimultaneously within about 8~15 minutes.
2. Drying again: About 1~1.5 hours.

1. Crystallization: About 30~60 minutes.
2. Drying: About 4~6 hours.

Moisturecontent

1. Under 100~500 PPM after IRD processed.
2. Under 50 PPM after about 1~1.5 hoursdehumidifier processed again.

1. Spend 30~60 minutes to change amorphous PET to crystallized PET first.
2. Under 200PPM after about 4 hours dehumidifier processed.
3. Under 50 PPM after about more than 6 hoursdehumidifier processed.

Lead time

Less than 15 minutes or no more than 1.5 hours.

More than 6 hours.

Material changeover

1. Easy & faster.
2. There are only 1~1.5 times capacity ofmaterial hourly consumption in the bufferhopper.

1. Difficult & slowly.
2. There are 5~7 times capacity of material hourlyconsumption in the crystallizer & hopper.

Operation

It is difficult such as it must put a little crystallized PET in the crystallizer when beginning operation.

Maintenance

1. Simple.
2. Lower maintenance cost.

1. Difficult.
2. Higher maintenance cost.

PET Throughput

PELLET
(Bulk Density: 0.8KG/L)

KG/HR

400 ~ 800

550 ~ 1,100

750 ~ 1,500

800 ~ 1,600

1,000 ~ 2,000

1,550 ~ 3,100

FLAKE
(Bulk Density: 0.4KG/L)

KG/HR

200 ~ 400

275 ~ 550

375 ~ 750

400 ~ 800

500 ~ 1,000

775 ~ 1,550

Drum dimension

CM

ø100*240

ø120*300

ø150*300

ø150*360

ø150*450

ø180*450

IR lamp

TYPE

1 KW

PCS

54

42

63

72

99

132

KW

54

84

126

144

198

264

Average lifeof IR lamp(Voltage output )

90%

HR

20,000

95%

10,000

100%

5,000

Cooling fan

KW

0.25

0.25

0.60

Material feeder

KW

0.20

Drum motor

KW

0.37

1.50

Approx. power consumption

A-PET

0.08 KW / KG、HR (Crystallization only)

C-PET

0.12 KW / KG、HR (Drying only)

FLAKE

0.20 KW / KG、HR (Crystallization & drying)

Final moisture content

A-PET

1,000 ~ 2,500 PPM (Crystallization only)

C-PET

100 ~ 500 PPM (Drying only)

FLAKE

100 ~ 500 PPM (Crystallization & drying)

Total load

KW

55

86

129

147

201

269

Dimension(W*D*H)

CM

155*410*185

170*503*210

200*480*250

200*540*250

200*640*250

225*640*270

Approx. weight

KG

1,350

2,000

2,520

3,040

3,800

4,600

Options

1.Buffer tank                                     2.Auto loader                     3.Material receiver
4.Auto-cleaning vortex cyclone       5.Dehumidifying dryer      6.Vortex cyclone
7.Dust collector of bag type       8.Insulated & dust-free hopper dryer

Remarks

1.Please keep maintenance space of drum.
2.IR lamps are not warranty parts.
3.If PET material is dried again about 1.0~1.5 with smaller dehumidifier after KIRD processed, to further reduce the moisture content desired, it can increase 5% IV value of PET material too.
4.We reserve the right to change specifications without prior notice.