HDPE film pelletizing system is suitable for recycling PLA, PBAT and other fully degradable materials, plastic recycling and granulation.
HDPE film pelletizing system is suitable for recycling PLA, PBAT and other fully degradable materials, plastic recycling and granulation. Mainly used in environmentally friendly food packaging, gift box packaging bags, clothing bags, lamination, mulch, shopping bags, etc.
PLA-Polylactic acid polylactic acid is a polymer obtained by polymerizing lactic acid as the main raw material, and the raw material source is sufficient and can be regenerated. The production process of polylactic acid is pollution-free, and the product can be biodegraded to realize the cycle in nature. Therefore, it is an ideal green polymer material and a high-tech environmental protection product encouraged by the state.
1.HDPE film pelletizing system can be produced after classification, crushing and cleaning without drying or drying, and can be used for both dry and wet purposes;
2. From raw material crushing, cleaning, feeding to making pellets are all automated;
3.Make full use of the high-pressure friction uninterrupted heating system to automatically heat production, avoid continuous heating, and save electricity and energy;
4.The split automatic power distribution system is adopted to ensure the normal operation of the motor;
5.The screw barrel is made of imported high-strength carbon structural steel
6.The appearance of the machine is beautiful and generous.
Plastic → Belt Conveyor → Metal Detector (Optional) → Compactor / Compactor → Extrusion → Hydraulic Screen Change → Die Head → Cooling Water Tank → Centrifugal Dehydrator / Dewatering Vibrating Screen → Dewatering Fan → Storage Silo
Normal:
| Model | ML85 | ML100 | ML130 | ML160 | ML160-Ⅱ |
| Output(kg/h) | 120-200 | 200-400 | 400-650 | 600-1000 | 800-1200 |
High output, low consumption:
| Model | ML85B | ML100B | ML130B | ML160B | ML180B |
| Output(kg/h) | 200-350 | 400-550 | 600-800 | 800-1200 | 1000-1500 |
Belt Conveyor
As standard design, plastic scraps such as film, filament, raffias conveyed into the compacting room through belt conveyor; to handle rolls’ scraps, roll hauling off device is an optional feeding method. Motor drives of conveyor belt and hauling device cooperate with ABB inverter. Feeding speed of conveyor belt or roll hauling off is fully automatic based on how full the compactor’s room is. Metal detector can be combined with belt conveyor, and can interlock with contrl system, to warn and stop the system, in case that metal is found in feeding.
Extruder
A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted, plasticized in a 36D processing section. With double-zone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with water content.
Water-ring Die-face cutting system
Water-ring die-face/Strand cutting methods are usually adopted. In water-ring die-face cutting system, the rotary cutting blades will be pneumatically fit completely and closely to the die-face surface to ensure efficient cutting. Rotary speed of the blades is automatically adjusted by module system according to melt pressure at the die face.
Vibration drying system
Advanced dewatering vibration sieve combing with horizontal-type centrifugal dewatering present high performance dried pellets and lower energy consumption.Combine crushing, compacting and plletizing steps in one system, less-labor cost.Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;Higher output and lower energy consumption
Electric control system
One button “START”,One button “STOP”, lEmergency Stop. lProtection switch. Every operation position and rotary parts are equipped with limit switches for safety protection. lPrecise temperature control, optimized plasticization design, ensure reliable quality of granules. lProtection from over-heat in the compactor.
