| plastic Dehumidification dryer Details description |
 |
| product name：plastic Dehumidification dryer |
| release time:2020-07-21 |
| Numbering:plastic Dehumidification dryer |
| Brand:hengju |
| Price:￥plastic Dehumidification dryer |
| weight :800 |
| unit weight:Kg/set |
manufacturer:henju |
| patent:hengju |
| Producing country:china |
| simple description:plastic Dehumidification dryer: PE、PC、PP、PVC、PET、TPU、PA、PMMA、PTFE、POM、ABS、TPE、PAL |
| Product alias:plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer |
|
| plastic Dehumidification dryer Product introduction |
|
plastic Dehumidification dryer parameter
plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer
PC plastic dehumidification dryer specification table:
|
model |
Dehumidification air volume
CMH |
Dehumidification motor
KW |
Regenerative motor
KW |
Regenerative heater
KW |
Air inlet and outlet
INCH |
Voltage
PHASE |
Dimensions MM |
|
DAD-50 |
50 |
0.37 |
0.18 |
2.0 |
2.0 |
220-380VAC
φ3.50HZ |
650(C)×600(W)×1100(H) |
|
DAD-80 |
80 |
0.55 |
0.18 |
2.7 |
2.0 |
690(L)×690(W)×1300(H) |
|
DAD-120 |
120 |
0.75 |
0.25 |
3.5 |
2.0 |
690(L)×690(W)×1300(H) |
|
DAD-150 |
150 |
1.1 |
0.37 |
4.5 |
2.5 |
765(L)×765(W)×1550(H) |
|
DAD-200 |
200 |
1.5 |
0.55 |
5 |
2.5 |
765(L)×765(W)×1550(H) |
|
DAD-300 |
300 |
2.2 |
0.75 |
7 |
3.0 |
900(L)×900(W)×1855(H) |
|
DAD-400 |
400 |
3.0 |
0.75 |
7 |
3.0 |
900(L)×900(W)×1855(H) |
|
DAD-500 |
500 |
3.8 |
1.1 |
10 |
4 |
1200(L)×1200(W)×2200(L) |
|
DAD-700 |
700 |
5.5 |
1.5 |
10 |
4 |
1200(L)×1200(W)×2200(L) |
Product alias:plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer |
plastic Dehumidification dryer Equipment principle
The moist and hot air returned from the drying material bucket is cooled and blown into the honeycomb runner. The moisture in the air is absorbed by the runner and then desorbed by the regenerated heating air.
1. The two air streams act on the runner at the same time, and with the rotation of the runner, the moisture in the air is continuously adsorbed and desorbed by the regeneration air to be discharged, forming a stable low dew point air. It is heated to the drying temperature of the plastic and blown into the drying barrel to form a closed loop to dry the raw materials.
2. In the suction part, the suction is sucked from the storage bucket or other storage bin containers into the drying bucket. When the reed switch of the vacuum hopper detects that there is no material, the suction motor runs to make the vacuum hopper produce vacuum.
3. The raw materials in the storage tank are sucked into the vacuum hopper due to the pressure difference of the air. When the suction time is completed, the suction motor stops running, and the raw materials will fall into the drying tank due to their own weight. The material barrel is drawn into the electric eye hopper installed in the plastic molding machine.
4. The internal circulation of the dehumidifier: through the operation of the compressor → discharge high-temperature and high-pressure gas through the exhaust port → enter the condenser for cooling → become a low-temperature and high-pressure gas → intercept the flow through a capillary tube → become a low-temperature and low-pressure liquid → evaporate and suck through the evaporator Heat → return to the compressor to become a low temperature and low pressure gas. So it goes back and forth.
5. The external circulation of the dehumidifier: under normal startup → through the operation of the fan → inhalation of moist air from the air inlet → through the evaporator → the evaporator absorbs the moisture in the air on the aluminum sheet → becomes dry air → Pass through the condenser to dissipate heat → blow out from the air outlet.
plastic dehumidification dryer products pet dehumidifier (Pc material dehumidifier, PA material dehumidifier, PBT material dehumidifier, dew point rotor dehumidifier): What is a honeycomb ceramic dehumidifier rotor?
The honeycomb ceramic dehumidification runner uses ceramic fiber as the base material to form a honeycomb runner, and then uses a special chemical synthesis two-stage crystal growth method to uniformly grow the moisture absorbent silicone and molecular sieve on the ceramic fiber runner to make it extremely hygroscopic ability. The runner of this structure does not produce powder during operation, and the service life is greatly extended. After the moist air passes through the numerous micropores (hygroscopic agent) in the honeycomb dehumidification wheel, the moisture is effectively absorbed, and the air filtered and separated by the dehumidification wheel is thoroughly dehumidified and becomes dry air with ultra-low dew point. Regeneration is also carried out under the same principle, except that the direction through the honeycomb dehumidifying wheel (hygroscopic agent) is opposite.
plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer
Product alias:plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer |
plastic Dehumidification dryer application
Mainly used for plastic products, automobiles, optical discs, experiments, communications, optics, etc.; the rotary honeycomb structure can reach a low dew point minus -40°C for dehumidification and drying. In the case of enhanced configuration, the dehumidification dew point can be as high as -50°C. It is a choice for high-precision industries.
plastic Dehumidification dryer: PE、PC、PP、PVC、PET、TPU、PA、PMMA、PTFE、POM、ABS、TPE PAL and other plastic materials
plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer
Product alias:plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer |
plastic Dehumidification dryer Precautions
1. The dehumidification dryer must ensure that the hot air is clean.
2. Measures should be taken to prevent coke dust and avoid backflow of hot air.
3. For sticky materials, measures should be taken to minimize wall sticking.
4. The exhaust air temperature is not allowed to exceed the requirements to ensure product quality and safety.
5. During the drying process of the material, all parts of the equipment contacting the material must be easy to clean and sterilize.
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.plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer
Product alias:plastic Dehumidification dryer/PE Dehumidification dryer、PET Dehumidification dryer、PP Dehumidification dryer、PVC Dehumidification dryer |
|
|
