A lifting dewatering machine is a kind of industrial recycling equipment. Through spiral mixing, separation, and dehydration technology, the dewatering conveyor can automatically remove excess water from the wet material with a drying degree of up to 98%.
Shuliy Machinery is a professional plastic film dryer machine manufacturer, and we can produce various models of dryers. Welcome to contact us for customization.
Introduction to the Lifting Dewatering Machine
The lifting dewatering machine is located after the plastic crusher in the plastic film washing and pelletizing line. The dewatering machine is mainly used in the conveying process after rinsing. The plastic washing and drying machine feeding and discharging can be completed at one time.
How does a Plastic Film Dryer Machine Work?
The center of a plastic film dryer machine has a long shaft fitted with several panels or paddles. Surrounding this rapidly rotating shaft is a screen tunnel.
The plastic waste dryer machine separates water from wet material by centrifugal force through the vertical shaft rotating at high speed. The dried plastic is discharged through the outlet.
Plastic Waste Dryer Machine Working Process
The wet material is fed into the plastic waste dryer machine, after which the internal shaft rotates at high speed. The dewatering conveyor separates the water from the plastic film by centrifugal force.
The Lifting dewatering machine is designed to remove moisture from washed plastic materials—such as PET flakes, HDPE bottle pieces, PP film scraps, and other plastic waste—before further processing like pelletizing or injection molding. Its working principle is based on high-speed centrifugal dewatering combined with hot air drying, ensuring that plastic flakes or pieces reach the desired low-moisture content efficiently.
High-speed centrifugal dehydration
The wet plastic material is fed into the dryer’s dewatering section, where a rapidly rotating shaft with blades generates centrifugal force. This force flings off surface water from the plastic pieces as they are spun at high speeds.
Hot air assisted drying
After centrifugal dewatering, the plastic materials enter the hot air channel. Heated air is blown through the plastic stream, evaporating any remaining moisture. The air temperature and flow are carefully controlled to prevent material deformation.
Final discharge
The dried plastic flakes or pieces are discharged at the outlet with a moisture content typically below 5%, making them ready for pelletizing, extrusion, or storage.
Why Does Plastic Need Drying?
Most plastic raw materials will have a small amount of water absorption, such as not after the drying process, the products made will appear with water lines, dimensional instability, and other kinds of problems. Plastic dewatering machines can help you solve this problem and ensure the quality of the finished product.
Application of the Plastic Scrap Washing and Drying Machine
The plastic scrap washing and drying machine plays a vital role in modern plastic recycling plants. It is designed to clean and dry various types of post-consumer and post-industrial plastic waste, preparing the material for further processing such as pelletizing, extrusion, or injection molding.
Plastic dewatering machines can be used to dry crushed and cleaned plastic film, including woven bags, snakeskin bags, tonnage bags, garbage bags, snack bags, and other waste plastics.
Dewatering conveyor output
The output of the plastic scrap washing and drying machine is 1000-1500kg/h. Shuliy Machinery’s current hot models are SL-500 and SL-600, the power is 7.5 kW and 15 kW, respectively.
In addition, we can also customize the machine model according to your needs. If you need a plastic waste dryer machine, please contact us.
FAQs of Lifting Dewatering Machine
How dry are the materials after using a plastic waste dryer machine?
The plastic waste dryer machine can reduce moisture content to below 2%, which meets the requirements for pelletizing, extrusion, or injection molding.
Can the plastic scrap drying machine be integrated into a complete recycling line?
Absolutely. The plastic scrap drying machine is designed to integrate seamlessly with crushing, washing, and pelletizing equipment in a complete plastic recycling line.
How to maintain the Lifting dewatering machine?
Regularly clean the plastic washing machine screens and drainage outlets, and inspect the plastic drying machine bearings and heating system to ensure smooth operation
Inquiry
To get the latest plastic scrap washing and drying machine prices and delivery terms, please send us a message on the website.
