energy saving dehumidifying dryer

energy saving dehumidifying dryer parameter

Hopper Dryer  

energy saving dehumidifying dryer Equipment principle

Hopper Dryer  Working principle of three-machine integrated dehumidifier and dryer:
1. Dehumidification and drying part: the hot and humid air from the drying drum is cooled and blown into the honeycomb runner;The water in the air is absorbed by the wheel and then desorbed by the regenerative heated air.Two streams of air act on the wheel at the same time, and as the wheel rotates, the water in the air is continuously adsorbed and desorbed by the regenerated air and discharged, forming a stable low-dew point air.After heating to the drying temperature of plastic, it is blown into the drying drum to form a closed cycle and dry raw materials.

2. Suction part: The suction is sucked into the dry material bucket from the material storage barrel or other storage bin containers. When the vacuum hopper's magnetic spring switch detects no material, the suction motor runs to generate vacuum in the vacuum hopper.The raw materials in the storage barrel are sucked into the vacuum hopper due to the difference in air pressure. When the suction time is completed, the suction motor stops running and the raw materials will fall into the dry material barrel due to their own weight.The dried material is pumped from the drying drum to the electric eye hopper installed in the plastic forming machine.
 

energy saving dehumidifying dryer application

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,Dehumidifier dryerand other plastic resins must be dehumidified and dried during the production process to improve the quality of the finished product.
 Features:
1. The integrated design ensures that the materials are dried in a completely closed system, so as to avoid the re-moisture of the dried raw materials due to contact with the air, thus achieving a good drying effect.
2. Microcomputer P.ID control system, with protection functions such as overtemperature protection, motor overload protection, motor reverse protection, shutdown delay cooling, etc.

3. Optional touch LIQUID crystal display control screen, with display working status, fault reasons and troubleshooting, machine maintenance lamp description.
4. Dry air with low dew point and dew point below -40℃ ensures that the material is fully dried.
5. Downblown drying hopper can prevent heat loss and improve drying efficiency.
6. Fully insulated drying hopper prevents heat loss and ensures stability and uniformity
7. Advanced technology, safe and reliable, superior performance, space saving.
 
Hopper Dryer

energy saving dehumidifying dryer Precautions