- Overview
- Product Description
- Application
- Product Parameters
- Process Flow
- Production Workshop
- Company Profile
- Packaging & Shipping
- FAQ
Basic Info.
Product Description
PET crystallizers are used for constant crystallization of un-crystallized PET regrinds or pellets. Processed materials can then be dried and dehumidified directly which can decrease cost. This system mainly consists of heating elements, insulated hopper and agitator screw mixing device. After un-crystallized PET materials are fed into the hopper, the system starts crystallization and agitator starts blending to prevent formation in lumps. Crystallized materials can be conveyed to material storage bin or into drying hopper directly.
Functions:
- Controlled by micro-computer to ensure stable and reliable operations.
- Un-crystallized PET materials are mixed by periodic speed to prevent formation in lumps.
- Crystallization efficiency is high and even.
- Raw material can be crystallized under high temperature.
- Equipped with storage hopper in the middle (option) and pneumatic valve to save feeding time and improve production efficiency.
- Overheat protection device can keep the operator and machine from accidents.
- Installed with power switch and emergency stop button to control security.
- Can work with dehumidifying dryer, and dry material directly.
- Can work with hopper, autoloader, magnetic base and suction box to feed materials.
- Using famous temperature controller, PID auto-temperature control. Precise temperature can be reached and controlled in +/- 1 Degree C.
- Installed with function of automatic power off with time.
Characteristic:
The machine operates extraordinarily efficiently by direct heat irradiation.
Energy consumption can be reduced significantly---1/3 of traditional dehumidifier
Final moisture: 70ppm
Drying time: 20mins
Infrared rotating drum IRD is the ideal alternative in the face of steadily rising energy costs.
The most important components are the radiator module within a horizontal rotating drum, which has an integral, welded, conveyor screw.
A volumetric metering unit, into the integral screw of the rotating drum, distributing it evenly through the dryer.
The drying time depends on the rotational speed of the drum and is adapted precisely to the operational parameters.
At the end of the rotating drum the material falls into the output hopper and can be transferred directly to the next process step.
Applications:
Infrared rotating drums IRD - virtually unlimited and plastics and other industries.Drying of plastic pellets (e. G. PET, ABS/PC, PC, LCP, wood-PP, PP/PE compounds)
Crystallisation and drying of PET, PPS, PLA (reclaim/pellets)
Drying processes with high initial moistures > 1 %
Heating of pellets and reclaim before further processing (e. G. PVC, PE) for example to increase the extruder throughput
Heating processes for removing residual oligomeres and volatile components
Drying in the food, feed and pharmaceutical industries
Roasting of coffee beans.
>>no clumping, no pellets sticking
>>Final moisture: 70ppm
| Specification output | Effective Drying Volume (m³) | Heating Drying (KW) | Effective Crystal Volume (m³) | Crystal Heating (KW) | Total Pneumatic Power(KW) | Feeding System (KW) | Reproduction Heat (KW) |
| 100 | 0.65 | 12 | 0.33 | 9 | 5.2 | 2.2 | 9 |
| 200 | 1.3 | 18 | 0.6 | 12 | 12.5 | 4 | 12 |
| 300 | 2 | 24 | 0.973 | 18 | 18 | 5.5 | 18 |
| 400 | 2.6 | 32 | 1.14 | 24 | 21 | 5.5 | 27 |
| 500 | 3.3 | 36 | 1.7 | 28 | 22.5 | 7.5 | 24 |
| 800 | 5 | 46 | 2.4 | 32 | 30.5 | 7.5 | 27 |
Q: Can we visit your factory?
Sure. We located in Zhangjiagang city which is very near Shanghai. For overseas customers, you can fly to Shanghai Pudong International Airport. We can pick you up in the Airport. (or Hongqiao International Airport. ) We also provide visit online by video.
Q: How can we get the exact price of plastic machine?
Contact us with the products size, shape, annual quantity and photo if possible. We can recommend our machine models with quotation.
Q: Do you provide any spare parts with machine?
Yes, we offer all necessary spare parts before shipment.(contact us for packing list )
Q: How about your after-sale service ?
We offer manual instruction and engineer training before loading,after shipment we provide 24 HRS online support, video technical support or field installation assist.
Q: What is the lead time?
For customized machine, it takes about 45-60 days after deposit. For stock machine, fast shipment. ( The actual production cycle will vary according to the degree of customization.)
Q: What is the warranty period for your machine ?
12 months warranty for components and technical support .
Q: Do you provide custom machines?
Most of our machines are customized. Our goal is efficiency and stable performance. We design the machines according to customers products to meet customer' needs.
Q: How can we install the machine when it arrives?
We can send experienced technicians to customer's country for guiding the installation and commission the machine, also train the customer's employees.
Q: What's the advantage of SINOTECH?
We provide customers with turnkey projects. Including plant design, plastic machine and mold installation, debugging, also we can source the auxiliary equipments for customers. We can ship the full set of machines after testing in our factory. It will save a lot of cost and time.
