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Welcome to join the PET PC PE pellet dryer website (pellet dehumidifying dryer, PET dryer,PC dryer,PE dryer)! This is a global manufacturer and supplier of dehumidifying dryers, providing more comprehensive plastic dehumidification dryers, plastic dehumidifiers, plastic dryers, r PET PC PE dryer exchange platform website, including dehumidifying and drying from zero basis to PET PC PE dryer Machine equipment, PET PC PE dryer application, technology, assembly accessories, circuit design, PET PC PE dryer principle, dehumidifying dryer installation and other information!

PET PC PE pellet dryer

PET PC PE Details description
product name:PET PC PE pellet dryer
release time:2020-09-12
Numbering:PET PC PE pellets dryer-001
Brand:wto-btb
Price:¥By function
weight :By function
unit weight:Kg/set
manufacturer:wto-btb
patent:wto-btb
Producing country:china
simple description:Plastic dehumidifiers are used to dehumidify plastics or resins to achieve drying and improve product quality, such as: PC, PET, PE, TPU, PPO and other materials
Product alias:PET dryer,PC dryer,PE dryer,PET PC PE pellet dryer
  PET PC PE Product introduction

PET PC PE pellets dryer parameter

There are many models of plastic dehumidifiers, and different parameters are set according to different products. The following is a general parameter table:
Model Drying Air Volume Drying Blower Power Regeration Fan  Renewable electric Cooling nozzle out/in wind dia. Dimensions Approx.Net Weight
  (m^3/hr) (KW)  (KW) (KW)  (inch) (inch) (cm)LxWxh (KG)
HF-80 80 0.75 0.2 3.8 3/4" 2 82×55×128 145
HF-120 120 1.1 0.375 3.8 3/4" 2 82×55×128 170
HF-150 150 1.5 0.375 5.4 3/4" 2 82×55×128 170
HF-200 200 2.2 0.375 5.4 3/4" 2.5 105×66×153 265
HF-300 300 3.8 0.75 7.2 3/4" 3 126×70×170 285
HF-400 400 5.5 0.75 7.2 3/4" 3 126×70×170 330
HF-500 500 7.5 1.5 10 3/4" 4 130×90×180 350
HF-700 700 2.2 2.2 12 3/4" 4 130×90×180 480
HF-1000 1000 3.7 2.2 12 3/4" 5 168×125×190 700
HF-1200 1200 3.7 2.2 12 3/4" 6 168×125×190 860
HF-1500 1500 5.5 2.2 15 3/4" 6 168×125×190 1100
HF-2000 2000 5.5 2.2 15 11/4" 8 210×141×196 1300
HF-2000 2000 3.7x2 2.2*2 12*2 11/4" 8 210×141×196 1400
HF-3000 3000 5.5x2 2.2*2 15*2 11/4" 8 224×220×210 1600
HF-4000 4000 7.5x2 2.2*2 20*2 11/4" 12 224×220×210 2200
Honeycomb dehumidifier dryer,Plastic dehumidifier,Plastic dryer,Plastic dehumidifier dryer,Honeycomb Dehumidifier,Resin dryer, resin dehumidifier, Honeycomb Dehumidifying dryer

Model

Capacity(kg)

Heater(kw)

Blower(w)

Overall Dimensions(cm)

Model suitable

Weight(kg)

MHD-12E

12

1.8

50

65X40X85

1oz

25

MHD-25E

25

3

90

75X50X105

3oz

35

MHD-50E

50

3.9

100

90X55X120

5-8oz

45

MHD-75E

75

3.9

100

95X60X130

8-10oz

50

MHD-100E

100

6

250

100X70X140

10-20oz

70

MHD-150E

150

6

350

110X75X160

15-20oz

80

MHD-200E

200

12

350

120X85X170

20-30oz

120

MHD-300E

3300

15

350

145X100X185

25-30oz

120

MHD-400E

400

18

550

150X105X200

30-40oz

230

MHD-500E

500

21

750

150X105X210

40-50oz

250

MHD-600E

600

21

750

150X105X220

40-50oz

250

MHD-800E

800

27

750

150X110X240

50-60oz

300

MHD-1000E

1000

30

1100

185X135X270

60oz以上

400

MHD-2000E

2000

60

5500

1480X1800X3600

60oz以上

780

MHD-3000E

3000

64

7500

1600X2010X4050

60oz

1150


Product alias:PET PC PE material mixture dryer,PET PC PE pellet polymer dryer

PET PC PE pellet dryer Equipment principle

PET PC PE pellet dryer 1. The unit has high air pressure and uses top-out air to supply air.
2. The control part adopts advanced control components, which has the characteristics of high control precision and convenient adjustment.
3. The use of industrial fans has a long air supply distance, which is conducive to uniform temperature and humidity distribution in the room
4. The compressor is placed in the indoor unit, the whole system is more reliable, and it is equipped with high and low pressure gauges, which is convenient for equipment maintenance and repair
5. The original scroll type fully enclosed compressor is adopted, which is highly efficient and energy-saving
6. Taking into account the complex changes of the working environment, the system is equipped with complete automatic protection functions, such as high and low pressure protection, and fluorine deficiency related protection.
PET dryer,PC dryer,PE dryer,PET PC PE pellet dryer
7. Control system:
Electronic microcomputer temperature and humidity controller: digital temperature and humidity display, user parameter setting, easy operation and precise control; supporting high-precision temperature and humidity sensor, can automatically realize temperature and humidity control.
1. This machine adopts P.I.D. temperature control system, which can accurately control the regeneration temperature;
2. This series of dehumidification system adopts double cooler structure to ensure lower return air temperature and dew point;
3. Dry electric heating and temperature control meter are optional, and the drying barrel can be used to dehumidify and dry raw materials;
4. A return air filter is installed inside to ensure that the honeycomb wheel is not polluted by raw material dust.
TD-H series honeycomb rotary dehumidifier is mainly used for high-efficiency dehumidification of engineering plastics with strong hygroscopicity. The honeycomb wheel used by our company can reach -40℃ under ideal conditions; the whole series adopt PID temperature control system as standard equipment, and also provide PLC control with LCD control touch man-machine interface for purchase, providing real-time The dew point meter that monitors the dehumidification effect of the machine is optional. There are 14 models in this series, and the maximum drying air volume can reach 4000m3/hr. This is a mechanical equipment used for automatic dehumidification and intelligent drying of PET PC PE material, PET PC PE material mixture, PET PC PE polymer and several material mixtures;
PET PC PE material is a plastic (resin) material. Because most PET PC PE engineering plastics are hygroscopic, coupled with the influence of weather and regional climate, it is easy for the plastic particles to become too wet to achieve the molding effect. In addition, in the previous granulation process, the plastic raw materials are different, so the moisture content and hygroscopicity are also different. Therefore, during the molding process, bubbles, silver bars, poor transparency, cracks and poor stability may occur, which seriously affect the quality of the product. The air duct of the PET PC PE desiccant dryer adopts a closed circulation system, which is not affected by the external weather. It can dry materials well in dry weather or wet weather without reversing moisture, and has high product molding quality.
The PET PC PE dryer first inhales the air in the environment to remove the moisture in the low dew point air, and then heats the dry air into one or more standard drying hoppers, thereby improving the drying efficiency and shortening the drying time. If the traditional hot air blower uses the moisture in the outside air to dry the material, it is difficult to achieve the drying effect. In addition, after the plastic or polymer is taken out of the moisture-proof sealed packaging bag and exposed to the atmosphere, it will begin to absorb moisture from the atmosphere. The traditional hot air blower cannot prevent the plastic from continuing to absorb moisture, and the drying effect is poor.
The use of PET PC PE material dryer can be divided into independent type and centralized type.
An independent PET PC PE dryer usually includes a dryer host, a drying barrel and a suction machine. The stand-alone dehumidification dryer is suitable for a small amount of various drying, and its advantages are high drying efficiency and convenient and quick material change.
The centralized PET PC PE dryer includes a drying host and several drying barrels.
Each drying barrel has an independent heating controller, which can dry several different raw materials at the same time, and cooperates with the air volume control valve to control the air volume of each drying barrel, which is suitable for mass production of plastics.
The working principle of this basic solution is: pour the cleaned and crushed plastic into the feeding box, start the motor, and the motor drives the first fan to rotate. When the first fan rotates, a large amount of airflow is generated, and the airflow gradually removes all plastic Blow into the spiral tube. Open the valve, the dry powder falls into the spiral tube, the airflow will blow the dry powder and the plastic at the same time, when the absorbent powder comes in contact with the water on the plastic, it will absorb the moisture. The output end of the motor can also drive the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the gear shaft and the worm on the gear shaft to rotate, the worm drives the worm wheel to rotate, and the worm wheel drives the rotating ring to rotate. When the plastic passes through the rotating ring with elastic strips, the elastic strips in the rotating ring will brush to the plastic and make the plastic rotate to change the direction, so that every surface of the plastic can contact with the dry powder and get dried. When the plastic passes through the rotating ring with a brush, the brush can brush off the dry powder contaminated on the plastic, and separate the plastic from the dry powder.

Product alias:PET dryer,PC dryer,PE dryer

PET PC PE pellet dryer application

Plastic dehumidifiers are mainly suitable for underground engineering, national defense engineering, archives, libraries, factory workshops, warehouses, computer rooms, and environments that require temperature and humidity. The temperature-adjustable dehumidifier can automatically adjust temperature, cool down and dehumidify. The temperature-adjustable dehumidifier integrates dehumidification and refrigeration functions with adjustable cooling capacity, which is especially suitable for dehumidifying places in high temperature and high humidity environments with large thermal load changes. The unit automatically runs in the cold air dehumidification mode, and the heat generated by the unit is dissipated into the outdoor atmosphere through the outdoor unit; in the low temperature, cold and humid environment, the unit automatically runs in dehumidification conditions. The cooling dehumidifier has a refrigeration function while reducing humidity, but the refrigeration function is not adjustable. It is suitable for dehumidification occasions with large heat load and no relative humidity requirements.
The following are the corresponding parameters of general plastic or resin materials:

Plastic material

Dryer

Density
(kg/dm3)

Drying time(h)

Drying temperature
()

Atmospheric flow
(m3/kg)

Moulding moisture content

 Initial moisture contnt(%)

 ABS

0.55

2-3

 85

2

 <0.020

< 0.2

CAB 

 0.60

2-3

 70

 2

 <0.020

< 0.6

 EVA(2)

 0.60

2-3

 90-105

 1.8

-

 -

 EVOH

 0.60

2-3

 90-105

 2

 -

 -

 LM(4)

 0.50

 3

 600

 2

 <0.080

 <0.2

 LCP

 0.80

 3-4

 150

 2.2

< 0.01

 <0.05

 PA11

 0.60

 3-5

 70-80

 2

 -

 0.6-1.2*

 PA6.46.6

 0.60

 4-6

 70-80

 2

 0.15-0.02*

0.6-1.2*

 PAI

 0.85

 6-8

 180

 2

 <0.02

 -

 PAR

 0.70

 5-6

 120

 2

 <0.02

 -

 PBT

 0.80

 3-4

 130-140

 2.2

 <0.02

< 0.15

 PC

 0.65

 2-3

 120

 2

< 0.02

< 0.3

 PC/ABS

 0.65

 42798

 100

 2

< 0.020

 <0.1

 PC/PBT

 0.75

 3-4

 110

 2.2

 -

 -

 PE.HDEPE.LDPE black3%

 0.50

 1

 85

 1.6

 <0.01

 <0.02

PE.HDEPE.LDPE black40% 

 0.70

 2-3

 80-90

 2

 <0.02

 <0.2

 PEEK

 0.80

 3-4

 150-160

 2.2

 <0.05

 <00.1

 PE(1)(3)

 0.75

 4-5

 140-160

 2.5

 <0.01

 <0.2

 PEN(1)(3)

 0.86

 5-6

 150-170

 3

 <0.005

 -

 PES

 0.80

 3-4

 150-180

 2

 <0.05

 0.35

 PET

 0.84

 5-6

 160-180

 3

 <0.003

< 0.2

 PETG

 0.74

 4-5

 65

 3.5

 <0.01

 <0.1

 PI

 0.70

 2-3

 120

 2.2

 <0.02

 -

 PMMA-

 0.65

 3-4

 80

 3

< 0.02

 <0.3

 POM

 0.85

 2-3

 90-100

 2

 -

 <0.15

 PP

 0.50

 1

 80-90

 2

 -

 -

 PPO

 0.55

 2

 100-110

 2

 <0.01

 -

 PPS

 0.80

 2-3

 130-140

 2

 <0.01

 <0.03

 PS[GPPS.EPS.HIPS]

 0.55

 1

 80

 1.7

 <0.02

 <0.05

 PSU

 0.80

 3-4

 120-130

 2

 <0.05

 <0.1

 PIT

 0.80

 5-6

 130-150

 3

 <0.05

 <0.2

 PUR

 0.75

 2-3

 70-90

 2

 <0.02

 -

 PVC

 0.85

 1

 70-80

 1.4

 <0.02

 -

 SAN

 0.55

 2-3

 80

 2

 <0.02

 <0.1

 SB

 0.60

 1-2

 80

 2

 <0.02

 -

 TPE

 0.65

 2-3

 110

 2.2

 <0.05

 <0.3

 TPE

 0.65

 2-3

 80

 2.2

< 0.1

-

 TPO

 0.55

 3

 70-90

 2

 -

-

 TPU

 0.75

 2-3

 70-100

 2

< 0.02

 -


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Application of plastic dryer in PE industry Application of plastic dryer in TPU industry Application of plastic dryer in PPO industry
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Dehumidifying dryer,plastic dryer, plastic dryer plastic resin dryers
PET PC PE pellet dryer This is a device used to dehumidifying plastic resin to achieve drying. For example,
POM,ABS,TPE,PAL,ABS,CAB,EVA(2),EVOH,LM(4),LCP,PA11,PA6.46.6,PAI,PAR,PBT,
PC,PC/ABS,PC/PBT,PE.HDEPE,LDPE black3%,PE.HDEPE.LDPE black40%,PEEK,PE(1),
PEN,PES,PET,PETG,PI,PMMA,POM,PP,PPO,PPS,PS,[GPPS.EPS.HIPS],PSU,PIT,PUR,
PVC,SAN,SB,TPE,TPE,TPO,TPU,
PET PC PE pellets dryer and other plastic resins must be dehumidified and dried during the production process to improve the quality of the finished product.

PET PC PE pellet dryer Precautions

PET PC PE pellets dryer PET dryer,PC dryer,PE dryer
1. Under normal circumstances, the dehumidifier should be placed in the center, leaving enough space around, and the air inlet and outlet of the dehumidifier should not be covered by obstacles to keep the air unblocked.
2. Do not pull the power cord of the dehumidifier forcefully to move the dehumidifier during use.
3. When using the dehumidifier, the airtightness of the room should be good, otherwise, the dehumidification effect will not be obvious, and it will increase the load of the dehumidifier and affect the service life of the dehumidifier.
4. At present, most dehumidifiers on the market are equipped with computer automatic control systems, with four-speed fuzzy control gears. Except for the first gear when shutting down, they have suitable humidity (relative humidity: 70%-60%) and dry (relative humidity: 60%-50%) and continuous dehumidification (relative humidity: the lowest can reach 35%). When the indoor humidity is higher than the humidity of the corresponding selected gear, the machine will automatically start dehumidification; when the water tank is full, the machine will automatically stop working, and The water level indicator light is on to remind that the water tank is full, and the water must be poured out before the machine can operate again.
5. When the machine body must be moved, unplug the power cord first, and then pour out the water in the water storage bucket. After moving the dehumidifier, it is best to let it stand for 4 to 6 hours before turning it on. Because the compressor pipeline of the dehumidifier contains refrigerant, after being moved, the refrigerant can only return to its original position after a period of time.

Maintenance of PET PC PE desiccant dryer:

1. Record the daily operation and maintenance of PET PC PE desiccant dryer and establish files;
2. Regularly train operators, especially new employees;
3. Regularly maintain and maintain the single machine in the system;
4. Regularly check for leaks in conveying pipelines, especially vacuum pipelines and compressed air lines;
5. Clean the dust on the electrical parts of the equipment regularly.

Maintenance of PET PC PE granules dryer:

1. During the drying process of the material, all parts of the equipment in contact with the material need to be cleaned and sterilized;
2. The best operating temperature range of PET PC PE desiccant dryer is 15℃~40℃ to avoid excessively low or high temperature, which will affect the dehumidification efficiency or damage the equipment;
3. Regularly clean the central filter in the desiccant dryer, and replace it if it is damaged;
4. Clean the air filter regularly (about once every two weeks) to maintain the dehumidification and dust removal efficiency and life of the machine;
5. After cleaning the suction hopper and drying barrel, install them in place;
6. In order to improve the solubility, instant solubility, and dry products, they should be continuously discharged from the drying chamber quickly and packaged after cooling.
Doing the above maintenance work on the PET PC PE dehumidification dryer can reduce the probability of equipment failure, reduce maintenance costs, and effectively extend the service life of the PET PC PE pellet dryer.

Product alias:PET PC PE dryer,PET PC PE material mixture dryer,PET PC PE polymer dryer

Plastic dehumidifying dryer Common problems of dehumidifying dryer
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