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Honeycomb Rotor Dehumidifier

Author:niasi Date:2014-6-11 13:30:08 Source:en.dgniasi.cn

Characteristics of theHoneycomb Rotor Dehumidifier

1.     Steady dew point temperature;

2.     No pollution and ensures the quality of the plastics;

3.     Change the LICL into the moisture hygroscopic to produce flow;

4.     The base material crystallized with the silica gel without thewash-away problems due to the short binding force of the silica powder producedby the immersion wheel.

5.     Improve the particle molecular sieve drum and disc dehumidifierdue to the shortness of the powder going  into the drying cylinder along with thewind afer the molecular sieve is damaged.

6.     Large absorption area and low pressure of loss;

7.     Low energy cost and high efficiency;

8.     Long service life and washable; Wheel base material forinorganic ceramic fiber, acid and alkali corrosion resistance, and resistanceto high temperature of 1000 in case of a fire happens. For adsorbent crystalforming property may be watered or use solvent to clean it and its performancedoes not decline, its average life expectancy is more than 10 years.


Working Principle 

NIASI Honeycomb Rotor Dehumidifier Series’ core component is thehoneycomb dehumidifying rotor which is rotating constantly and slowly. Thisrotor is devided into three areas: dehumidifying area, regenerating area and the cooling area. When the humid air needs to be dehumidified, it enters into the dehumidifying area,the moisture in the humid air is absorbed by the silica gel in the wheel and gets dry. The dried air is sent to the users through the blower. As the moisture is saturated gradually,under the drive of the regulating motor, it slowly goes into the regenerating area and starts the regenerating process. When the regenerating air reaches at 180℃ after heating,it will be reserved blown into the regenerating  area in order to eject the water molecules inside the wheel and  is blown out by the blower and finishes the regenerating process.After regeneration, its moisture absorption ability is recovered. Under the drive of the regulating motor,it enters into the cooling area slowly. After dry-air cooling,it enters into the dehumidifying area to dehumidify.The above dehumidifying,drying and cooling process happen at the same time. The air is dried and the wheel is regenerating constantly. Such a cycle ensures the steady working condition of the dehumidifier and completely solves the shortage of the dew point fluctuation of other dehumidifiers and high energy consumption.



    Technical Parameters

Model/ND

508012015020030040050070010001500
Drying capacityM3/hr508012015020030040050070010001500
Drying blowerKw0.40.751.11.52.23.755.57.57.57.511
Regen. blowerKw0.20.20.20.20.40.750.751.52.23.03.8
Regen. heaterKw2.43.63.63.65.47.27.210121220
Inlet/Outlet Pipe DiaInch2″2″2″2″2.5″3″3″4″5″5″6″
VoltageV

 

    WMm500600600600800800950950128012801350
DMm65080080080090090010501050138013801450
HMm11001300130014001550155017001700220022002300
WeightKg150215265272392405575650880880950



The specification is subject to change without prior notice.


 Specifications of the Drying Capacity

MaterialDrying tempDrying timeSpecific Heat
Specific GravityBefore drying After drying Drying Capacity
ND-30508012015020030040050070010001500200030004000
ABS802-30.340.60.30.021118273571200180210285355425710106515001600
CA752-30.50.510.0291522306010515018023529535559088512001330
CAB752-30.50.50.80.029152230609015018023529535559088512001330
CP752-30.60.610.02111827357190180210235355425710106015001600
LCP15040.60.60.040.0281320275510613516021026532053080011501200
POM10020.350.60.20.0216274053105802653204255306401060160018002400
IONOMER903-40.550.50.10.047111722441601111331772202654426637501000
PA6/6.6/6.10754-60.40.6510.0561014193866961151531922303835759601040
PA11754-50.580.6510.05712172346581151381842302754606907801150
PA12754-50.280.6510.05712172346691151381842302754606907801150
PC1202-30.280.70.30.01132131418369206250330413495826123814001860
PU902-30.450.650.30.021119293877124190230307383460767115015302080
PBT1303-40.3-0.50.70.20.0291523316211515518624831037262093011001600
PE9010.550.60.01<0.0132538010621293531637850106512752125318536004800
PEI1503-40.60.60.250.0281320275331813316021226532053080010301370
PET1604-60.3-0.50.850.20.058131925508012515020025030050075011501360
PETG703-40.60.60.50.028132027537513316021226532053080010301370
PEN17050.850.850.10.059152330609015018024030036060090011501360
PES15040.70.70.80.029152330609015018024063036060090010501400
PMMA8030.650.650.50.021119293877115190230310385460765115015301730
PPO1101-20.40.50.10.041322334488133220265355440530885133017302660
PPS1503-40.60.60.10.028132027538013316021226532053080010301370
PU12020.270.60.40.02162740531051602653204255306401060160018002400
PP9010.460.50.10.022644668818026544253071088510601770265535004000
GP(GP)8010.280.50.10.022644668818026544253170888510621770265535004000
PSU1203-40.310.650.30.028142229608514517323029034557586513001485
PVC701-20.20.50.10.021322334490135220265355442530885133017302660
PAN(AS)8014-20.320.50.10.051322334490135220265355442530885133017302660
TPE11030.70.70.10.021320304085125205250330413495826123816501860

☆How to choose a model of the needed dehumidifier:
 Int order to reach the best efficiency,please select 80% of the Drying Capacity Table
According to the needed material and its drying capacity, you can choose the correct model.
 For example, if you want to dry the PET 80kg/hr , the ND-300 shall be the appropriate choice.