Professional Plastic dryer, Plastic pellet dryer, Dehumidifying dryer manufacturer

Plastic dryer

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

PET resin dryer

PET resin Details description

product name：PET resin dryer

release time:2020-10-16

Numbering:PET resin dryer-10

Brand:wto-btb

Price:￥By function

weight :By function

unit weight:Kg/set

manufacturer:wto-btb

patent:wto-btb

Producing country:china

simple description:This machine is suitable for cleaning and dewatering plastic flakes and granular materials. Its characteristics are as follows:
High degree of dehydration, low power consumption, fast efficiency and highly automated procedures, greatly reducingLabor intensity.Dehumidification dryer

Product alias:PET deryer,resin dryer

PET resin Product introduction

PET resin dryer parameter

This machine is suitable for cleaning and dewatering plastic flakes and granular materials. Its characteristics are as follows:
High degree of dehydration, low power consumption, fast efficiency and highly automated procedures, greatly reducing
Labor intensity.
Dehydration clean, you can wash away the fine sand and other small debris in the plastic.
Advanced production technology, easy to clean, low noise, safe to use, universal use!
Made of stainless steel, strong and durable, it is an ideal advanced equipment necessary for enterprises.
The equipment produced and sold by our company not only has beautiful appearance, complete system functions, but also simple operation, low energy consumption, advanced technology and complete equipment.
PET dryer,resin dryer,plastic dryer

Therefore, it can compete in the domestic and foreign markets without any disadvantage.

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 resin material mixture dryer,PET resin polymer dryer

PET resin dryer Equipment principle

PET resin dryer Main classification
The use of dehumidification dryers can be divided into stand-alone type and centralized type. Stand-alone dehumidification dryers usually include a dryer host, a drying barrel, and a suction machine. The use of a single machine is suitable for a small amount of various drying, and its advantages are good drying efficiency and convenient and fast material change.
The centralized dryer includes a dryer host and several drying barrels. Each drying barrel has an independent heating controller, which can dry several different materials at the same time, and cooperates with an air volume regulating valve to control the air volume of each drying barrel.
working principle
1. The cycle 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 low-temperature and high-pressure gas → intercept flow through capillary tubes → become low-temperature and low-pressure liquid → evaporate and absorb heat through the evaporator → Return to the compressor to become a low temperature and low pressure gas. So it goes back and forth.
2. The external circulation of the dehumidifier: under normal startup → through the operation of the fan → moist air is sucked in from the air inlet → passes 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.
This is a mechanical equipment used for automatic dehumidification and intelligent drying of PET resin material, PET resin material mixture, PET resin polymer and several material mixtures;
PET resin material is a plastic (resin) material. Because most PET resin 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 resin 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 resin 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 resin material dryer can be divided into independent type and centralized type.
An independent PET resin 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 resin 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 deryer,resin dryer

PET resin dryer application

1. Dehumidification at room temperature, pressure and humidity (T5 crystallization-38 months; R45%~95%) Environment: generally adopt freezing dehumidification methods (the most primitive methods are wind, sun, fire roasting and lime).
2. Low temperature, normal pressure and humidity, low temperature, normal pressure and low humidity environment: generally use regenerative adsorption rotor for dehumidification.
3. High temperature, normal pressure, normal humidity and high temperature, normal pressure and low humidity environment: Generally, a combination of water cooling and freezing (or wheel dehumidification) is used.
Fourth, high-pressure air dehumidification and drying: generally use air dryer filters, special freeze dryers (cold dryers), or use dissolved drying towers.

Application of Dehumidifying dryer on PET materials	Application of plastic dryer in bottle blowing	Application of plastic dryer in resin industry

Application of plastic dryer in PE industry	Application of plastic dryer in TPU industry	Application of plastic dryer in PPO industry

Central feeding system Dehumidifying dryer	Dehumidifying dryer for injection molding industry	Dehumidifying dryer for blow molding industry

PET resin 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,
Dehumidifier dryerand other plastic resins must be dehumidified and dried during the production process to improve the quality of the finished product.

Product alias:PET deryer,resin dryer

PET resin dryer Precautions

PET resin dryer Dehumidifying dryers are generally used in industrial production to dehumidify and dry raw materials with strong hygroscopicity to ensure high product forming rates. In the past, companies used traditional hot air blowers. If they encounter wet weather, the hot air blowers can hardly complete the drying purpose. The desiccant dryer came into being to improve the disadvantages of the hot air blower. So what is the difference between a dehumidifying dryer and an ordinary dryer?
1. Traditional hot air blower
In order to evaporate the moisture in the material, the traditional hot air blower will use the hot air heated by electric heating to dry the material at high temperature. However, due to weather factors, dry weather and humid weather, the moisture content in the air will be different, and the drying effect will also be different. In traditional hot air blowers, electric heating must first heat the incoming air. If the weather is too humid and the incoming air contains high moisture, it is difficult for the material to dry.
2. Dehumidification dryer
The dehumidification dryer effectively improves the shortcomings of ordinary dryers. It first draws in ambient air to remove moisture in the air under low dew point, and then heats the dried air to the dryer to dehumidify and dry the material. The work efficiency is greatly improved, the drying time is reduced, and the drying effect is better.
The air pipeline of the desiccant dryer adopts a closed circulation system, which can not be affected by the external weather, and the material can be dried well regardless of whether it is dry or humid. The filter installed in the desiccant dryer can prevent dust leakage from causing pollution in the factory and keep the air environment clean.
Generally speaking, the difference between these two dryers is that the moisture content of the inlet air used for drying is different. One has processed the inlet air moisture, and the other has not processed the inlet air moisture.

Maintenance of PET resin desiccant dryer:

1. Record the daily operation and maintenance of PET resin 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 resin 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 resin 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 resin dehumidification dryer can reduce the probability of equipment failure, reduce maintenance costs, and effectively extend the service life of the PET resin dryer.