Petmax PET Drying Crystallizer Systems & Solutions
- The fixed mixing speed prevents materials from agglomerating during crystallization.
- Ensures high efficiency and homogeneous crystallization.
- Has the power to maximize drying efficiency.
- Materials can be dried using a standard hopper at high temperatures.
- Uses a standard cyclone dust collector for filter cleaning with an air return filter.
- This extends the life of the filter bag.
- Mechanical or human-induced issues can be reduced with dual overheat protectors.
- Crystalized material can be correctly discharged using a rotary valve with good sealing performance.
- A negative pressure test device is used to immediately test the filter’s ventilation.
- The device sounds an alarm when the negative pressure exceeds the set value, indicating the need for cleaning to prevent filter blockage.
ACCESSORY OPTION
Dehumidifiers can be used to achieve more efficient results in the crystallization process.
Optional automatic loader, hopper, magnet, suction box, and material transport process can be used.
An optional screw conveyor system can be implemented for direct transport of non-crystallized material.
External piping with stainless steel configuration is optional.
Optional pressurized feeding can increase production efficiency.
WORKING PRINCIPLE
When the material is loaded into the hopper, the heating element activates to start heating the material.
Once the material level in the hopper reaches the level switch, the control panel stops sending signals to the automatic loader.
The material heating continues for a while.
When the temperature sensor detects the set crystallization temperature, the material is transported with the feeding device.
Meanwhile, as the material level in the hopper gradually decreases, the filling device begins supplying non-crystallized material to sustain continuous crystallization.
The temperature sensor stops the feeding device when it detects the temperature value of the halted material transfer.
If the temperature rises again and needs to reach the set crystallization temperature, the feeding device will be activated to continue the continuous crystallization process.
APPLICATIONS
TCR closed-loop crystallizers are used for continuous crystallization of non-crystallized PET raw material or regen material.
Processed materials can then be directly dried and dehumidified.
This system consists of a mixing device with heating elements, insulated hopper, and a mixing screw.
PET materials added to the feeding hopper begin crystallizing in the system, and the mixer stirs the material to prevent clumping.
Crystallized materials can be subsequently transferred to a material storage box or drying chamber.
PET MATERIAL PROPERTIES
PET (Polyethylene Terephthalate) material has a wide range of applications in many fields such as textile fibers, food and chemical packaging, tape strips, industrial yarns, and heat-resistant materials.
Due to its high moisture content, the material can develop air bubbles and cracks.
With advancements in the plastic industry and increasing demand for drying, t-max PET molding and other PET product manufacturers strive to meet various application needs.
Reliable and safe PET systems are equipped with various drying and dehumidification technologies.
Uses of PET Material:
1.Bottle manufacturing
2.Production of thermal forming film and sheets
3.Production of strapping tape and industrial yarn
4.Pipe manufacturing
5.Waste recycling
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