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ORD-H Honeycomb Desiccant Dehumidifier Dryer.pdf
ORD – xxxH
① ②
① Orste Rotary Honeycomb Dehumidifier
② Drying Air Flow (m3/hr), H: Honeycomb Rotor
1. P.I.D temperature controller to accurately control regenerative temperature.
2. Adopt Japan Nichias molecular sieve honeycomb rotor which ensures good stable dehumidifying effect.
3. Detachable cooler is equipped for over-sized model, easy for maintenance and keeps a low return air temperature.
4. High density return air filter ensures no contamination to the honeycomb.
5. Temperature indication function for dehumidified outlet air temperature.
6. Efficient oil filter is optional, 99% of oil can be removed, thus product quality can be greatly improved.
7. Dew point of air after dehumidified can be lower than -40oC.
8. For Models below ORD-400H, air-cooling is optional ensures low energy consumption and high efficiency.
ORD-H series rotary honeycomb dehumidifiers are mainly used to dry hygroscopic engineering plastics or regrind materials. Under ideal conditions, the dew-point of dehumidified dry air can be lower than -40oC, the largest of which can provide dry air up to a quantity of 4,000 m3/hr.
The main part of honeycomb rotor is made by ceramic fiber and organic additives, sintered under high temperature with molecular sieve or silica gel as basic material to bond together with inside of honeycomb to form the honeycomb-like structure. Unlike common desiccant or rotary molecular sieve, then, when aging, will produce dust, followed by process air to drying hopper, to pollute plastic material. Honeycomb rotor offers unlimited long service life and can be cleaned and not like usual molecular sieve which is easy to get saturated or requiring regular replacement. The moisture of return air is quickly absorbed by molecular sieves when passing through numerous holes within honeycomb rotor. So when coming out of rotor, can form low dew-point air. Regenerating and dehumidifying have similar principle and run simultaneously. The only difference is that the two process winds are in opposite direction.
PARAMETERS of Honeycomb Dehumidifying Dryer
| Model ORD- | 60H | 80H | 120H | 150H | 200H | 300H | 400H | 500H | 700H | 1000H | 1500H | 2000H | 3000H | 4000H | |
| Rege. Heater (kw) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 8 | 8 | 12 | 12 | 15 | 20 | 20 | 32 | 40 | |
| Rege. Blower (kw) | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.7 | 0.7 | 1.3 | 1.6 | 1.6 | 2.2 | 3 | 2.2*2 | 3×2 | |
| Process Heater (kw) * | 2.5 | 4 | 6 | 8 | 12 | 15 | 18 | 21 | 24 | 32 | 58 | 80 | 96 | 128 | |
| Process Blower (kw) | 0.4 | 0.7 | 0.7 | 1.3 | 1.1 | 3 | 4 | 5.5 | 5.5 | 8.5 | 12.5 | 18.5 | 12.5×2 | 15×2 | |
| Drying Air Quantity (m3/hr) | 60 | 80 | 120 | 150 | 200 | 300 | 400 | 500 | 700 | 1000 | 1500 | 2000 | 3000 | 4000 | |
| Pipe Dia. (inch) | 2〞 | 2〞 | 2〞 | 2〞 | 2〞 | 3〞 | 3〞 | 4〞 | 5〞 | 5〞 | 6〞 | 8〞 | 8〞 | 12〞 | |
| Dimension | H (mm) | 1260 | 1510 | 1360 | 1560 | 1560 | 1745 | 1745 | 1935 | 1935 | 2145 | 2060 | 2060 | 2240 | 2060 |
| W (mm) | 480 | 600 | 600 | 660 | 660 | 900 | 700 | 900 | 900 | 1300 | 1410 | 1410 | 2035 | 2750 | |
| D (mm) | 755 | 761 | 761 | 1050 | 1050 | 1100 | 1255 | 1380 | 1380 | 1550 | 2150 | 2150 | 2160 | 2250 | |
| Weight (kg) | 145 | 170 | 220 | 260 | 285 | 320 | 330 | 470 | 480 | 700 | 1010 | 1300 | 1600 | 2200 | |
Notes:
“*” stands for drying heater is optional for working with “optical” hoppers.
Electrical installation of the machine should be done by qualified electricians.
Connecting the cooling water (if needed) after the machine is installed in a appointing place, make sure the inlet and outlet water pipe is in good condition.
Before connecting to AC Power Source, turn power switch to OFF position. While AC power source is connected, make sure specifications and overload protection rating of the power switch are suitable and reliable. When the machine is under care or maintenance, turn off both power switch and automatic operation switch.