Honeycomb Rotor Dehumidifier for PA, PC, PBT, Pet

September 07, 2020

Model NO.: HDD
Type: Multifunction
Dehumidifying Way: Sweden Honeycomb Rotor
Electric Parts: Schneider Electric
Controller: P.I.D Microcomputer PLC
Dew Point: -40 Degree
Lifetime: More Than 7 Years
Warranty Period: 12 Months
Trademark: HADRDEGA
Transport Package: Wooden Case
Specification: HDD-50----HDD-3000
Origin: China
HS Code: 8477800000

HDD Series Rotary honeycomb desiccant dryer

Dehumidification drying machine:
As more and more plastic products coming into our life, for modern drying system, it needs not only to ensure the stability of performance through the standard operation, but also requires to produce high demand high quality products by more economic and more efficient means.
 
Control system
There are two control systems of HADRDEGA dehumidification drying machine, one is the industrial computer control system with PLC driver and the other is PID economical type temperature control system, for customers to choose from.
PLC control system is matched with color liquid crystal displays, embedded with various functions, such as dehumidification temperature setting, regeneration temperature setting, over-temperature alarm, cooling water shortage alarm, phase sequence protection, fan thermal overload protection and so on, as well as drying technology parameters of 50 kinds of standard materials, customers can also set up to 100 kinds of material parameters by themselves.
PID control system has a LCD screen, can set by buttons dehumidification temperature setting, regeneration temperature setting, over temperature alarm, cooling water shortage alarm and other functions, also has phase sequence protection, fan overload protection and so on, the control panel has work light, it is easy to view the dehumidifier working condition.Honeycomb Rotor Dehumidifier for PA, PC, PBT, Pet
High quality
HADR DEGA HDD dehumidification drying machine adopts the world's leading Swedish zeolite wheel, whose end cover is divided into dehumidification zone, regeneration zone and cooling zone, each zone to maintain constant power mode, through the wheel spinning, and combined with the closed loop cooling in the regeneration process, it can make the whole drying process to maintain a constant low dew point.Honeycomb Rotor Dehumidifier for PA, PC, PBT, Pet
Low energy consumption
HDD dehumidification drying machine also adopts the return air heat exchange technology of DF series hot air dryer, which can reduce 47% energy consumption, when drying at high temperature, it can save maximum 65% energy consumption
The efficient heating unit is installed at the outlet position to ensure lower heat loss
When central drying, it can reduce 8-15% energy consumption drying by one dehumidification drying machine for many dry insulation material barrels.Honeycomb Rotor Dehumidifier for PA, PC, PBT, Pet
Product advantage
turn wheel type dehumidification methods, ensure continuous constant dew point
prolong the service life of mould, reduce corrosion, reduce the ratio of product defects and scrap rate
Optional return air collector, realize the closed loop applications, especially suitable for use in warm and moist areas
P.I.D. system temperature control is adopted, with functions of regeneration temperature setting and the actual temperature display
equipped with cooler at the outlet, ensure low drying outlet air temperature, enhance the dew removing effect

Techinical Data
 
  Dehumidifying drier HDD
Model 50 80 100 150 180 200 300 400 500 700 800 1000 1500 2000 3000
Air Flow(m³/h) 55 80 105 145 180 210 270 420 500 700 840 1000 1500 2050 3000
Heaing Power 3 3 4 4 6 6 10 13 19 19 26 42 58 75 76
Dry fan power 0.25 0.25 0.25 0.7 0.8 0.85 1.3 1.6 4 4 1.6*2 4*2 4*3 15 4*4
Regeneration fan power 0.2 0.2 0.2 0.4 0.4 0.4 0.75 0.75 1.5 1.5 1.5 2.4 3.4 3.4 7.5
Regeneration heating power 3 3 3 4 4 4 7 7 10 10 10 15 20 20 30
Total power  6.45 6.45 7.45 9.1 11.2 11.25 19.05 22.35 34.5 34.5 40.7 67.4 93.4 113.4 129.5
Export pipe diameter 2″ 2″ 2″ 2.5″ 2.5″ 2.5″ 3″ 3″ 4″ 4″ 4″ 5″ 6″ 8″ 8″
Power 3Ф,380V,50Hz
Length(mm) 700 750 820 1390 1860 1910 1910 2160
Width(mm) 650 700 800 1000 1200 1300 1400 1600
Heigth(mm) 1350 1500 1660 1875 1990 2000 2300 2500

Raw material drying table
 
Material ABS CA CAB CP LCP PA PBT PC PE PE40%black PEEK PEI PEN PES PET()
  preformsextrusions
Drying temperature 80° 75° 75° 75° 150° 70° 120° 120° 90° 90° 150° 150°170° 170° 150° 160°
(ºC) 80° 140° 180° 180°
residence time 2~3 2~3 2~3 2~3 4 3~6 4 2~3 1 3 3~4 3~4 5 4 6
(h)
lnitial moisture content 0.2 1.0  0.8 1.0  0.04 1.0  0.3 0.3 <0.01 0.8 0.4 0.25 0.01 0.8 0.08
(%)
residual moisture content 0.02 0.02 0.02 0.02 0.02 0.05 0.02 0.01 <0.01 0.02 0.02 0.02 0.005 0.02 0.005
(%)
air flow requirement 1.3 1.7 2.2 2.1 1.3 1.7 1.3 1.3 1.3 2.2 1.3 1.3 1.7 1.4 1.7
(Nm³/Kg/h) 1.7 2.5 2.5 2.5 2.2 1.7 1.7 2.4 1.7 2.5 1.7 2.5
Raw material density 0.6 0.5 0.5 0.6 0.6 0.65 0.7 0.7 0.6 0.6 0.6 0.6 0.85 0.7 0.85
(Kg/L)
                                 
                                 
Material PETG PI PMMA POM PU PP PPO PPS PS PSU PUR PVC SAN SB TPE injection
  PET()
Drying temperature 60° 120° 70° 95° 90° 90° 110° 140° 80° 120° 80° 70° 80° 80° 105° 110°
(ºC) 70° 140° 100° 110° 125° 150° 170° 90° 120°
residence time 4~6 3 3 3 2~3 1 2 3~4 1 4 3 1 2~3 2 3 3~4
(h)
lnitial moisture content 0.5 0.4 0.5 0.2   <0.1 0.13 0.1 <0.1 0.3 0.2 0.1 0.1 0.2 0.1 0.04
(%)
residual moisture content 0.02 0.02 0.02 0.02 0.02 0.02 0.04 0.02 0.02 0.02 0.02 0.02 0.05 0.05 0.02 0.02
(%)
air flow requirement 1.7 1.1 1.4 1.2 1.8 1.3 1.3 1.3 1.1 1.3 1.8 1.1 1.2 1.2 2.1 1.2
(Nm³/Kg/h) 1.3 1.7 1.7 2 1.7 1.5   1.3 1.4 2 1.5 1.5 1.5
Raw material density 0.6 0.6 0.65 0.6 0.65 0.5 0.5 0.6 0.5 0.65 0.7 0.5 0.5 0.6 0.7 0.85
(Kg/L)
 
 Model Selection
Materials name ABS CA CAB CP LCP PA PBT PC PE PE (BL) PEEK PEI PEN PES PET (IN)
HDD50 kg\h 30 20 20 20 38 22 30 38 29 21 29 38 20 29 42
Ti - lt 150 120 120 100 256 195 168 165 49 104 196 256 111 168 196
HDD80 kg\h 47 32 32 32 62 36 47 62 47 33 47 62 32 47 67
Ti - lt 235 192 192 160 410 311 269 264 78 167 314 410 178 269 314
HDD120 kg\h 71 48 48 48 92 55 70 92 71 50 71 92 48 71 100
Ti - lt 353 288 288 240 615 468 403 396 118 250 471 615 267 403 471
HDD150 kg\h 88 60 60 60 115 68 88 115 88 63 88 115 60 88 125
Ti - lt 441 360 360 300 769 583 504 495 147 312 588 769 333 504 588
HDD180 kg\h 106 72 72 72 138 82 106 138 106 75 106 138 72 106 150
Ti - lt 529 432 432 360 923 701 605 593 176 375 706 923 400 605 706
HDD200 kg\h 118 80 80 80 154 91 118 154 118 83 118 154 80 118 167
Ti - lt 588 480 480 400 1026 779 672 659 196 417 784 1026 444 672 784
HDD300 kg\h 176 120 120 120 231 136 176 231 176 125 176 231 120 176 250
Ti - lt 882 720 720 600 1538 1169 1008 989 294 625 1176 1538 667 1008 1176
HDD400 kg\h 235 160 160 160 308 182 235 308 235 167 235 308 160 235 333
Ti - lt 1176 960 960 800 2051 1558 1345 1319 392 833 1569 2051 889 1345 1569
HDD500 kg\h 294 200 200 200 385 227 294 385 294 208 294 385 200 294 417
Ti - lt 1471 1200 1200 1000 2564 1948 1681 1648 490 1042 1961 2564 1111 1681 1961
HDD700 kg\h 412 280 280 280 538 318 412 538 412 292 412 538 280 412 583
Ti - lt 2059 1680 1680 1400 3590 2727 2353 2308 686 1458 2745 3590 1556 2353 2745
DD1000 kg\h 588 400 400 400 769 455 588 769 588 417 588 769 400 588 833
Ti - lt 2941 2400 2400 2000 5128 3896 3361 3297 980 2083 3922 5128 2222 3361 3922
                               
Materials name ABS CA CAB CP LCP PA PBT PC PE PE (BL) PEEK PEI PEN PES PET (IN)
bulk density Kg/dm3 0.6 0.5 0.5 0.6 0.6 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.9 0.7 0.85
drying temperature°C 80° 75° 75° 75° 150° 70°

Optical Prism

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