Plastic Bottle Granulating line

Application for pre-crushed, hard/rigid regrind scraps such as bottles,milk bottles, pipes, containers and lumps in the form of granules. Applicable materials are mainly HDPE, LDPE, PP, PA, PC, PU, PBU, ABS and others.

Products Details

Machine Name

Plastic Bottle/Small hollow plastic/Blue barrel granulating line

Final Product

Plastic Pellets/granule

Production line Components

Hopper feeder, Extruder, Hydraulic screen changer, Pelletizing mold, Water-cooling unit,drying unit,silo tank

Application Material

HDPE, LDPE, LLDPE, PP, PA, PC, PS, ABS, BOPP

Screw diameter

65-180mm

Screw L/D

30/1; 32/1;34/1;36/1

Output range

100-1200kg/h

Screw material

38CrMoAlA

Cutting type

Water ring die face cutting or strand die

Screen changer

Double work position hydraulic screen changer non stop or customized

Cooling type

Water-cooled

Extruder >> 38CrMoA1 screw treated by nitriding, barrel (38CrMoAlA, nitriding treatment, barrel fan cooling, controlled by temperature control table) >>There is a drain port and a vacuum pump on the barrel to drain and exhaust to ensure the quality of the particles >> Single or double degassing can be customized depending on material type and condition >> Adopt hard face gear box oil cooled type (high torque, low noise, external cooling circulation system) which is half the weight of the soft-tooth gearbox, wear-resistant, 3-4 times longer in service life and 8-10 times higher in bearing capacitySecond step Extruder >> Single step or Double step can be customized depending on material type and condition >> Water-ring pelletizer, pelletizing speed is controlled by inverter,including hot cutting die, diverter cone, water-ring cover,knife holder,knife disc,knife bar etc >>Non-stop hydraulic screen changer, there is a pressure sensor on the die head to prompt screen change, no need to stop for screen change, and fast screen changeVertical dewatering Machine unit >> The pellets will be cut directly on the water-ring die head, and pellets will be fed to the Vertical dewatering machine after water cooled, the problem of strands breakage will not occur;Application for pre-crushed, hard/rigid regrind scraps such as bottles,milk bottles, pipes, containers and lumps in the form of granules. Applicable materials are mainly HDPE, LDPE, PP, PA, PC, PU, PBU, ABS and others. >> Single step or Double step can be customized depending on material type and condition >> Water ring die face cutting or strand die pelletizing type are available depending on preference >> HDPE bottle flakes or hard regrind flake can be directly put into the main machine for granulation. >> The HDPE bottle flake granulation line is equipped with a fully automatic control cabinet and PLC operating system, which is easier to operate and stable performance. >> Low energy consumption, significant energy-saving effect, high output, and mechatronics.Ability: LIANDA pelletizing system with superior quality which have high productivity for PP/PE/PS/ABS/BOPP/CPP plastic could get high property output pellets. Stability: The pelletizing system is available for 24 hours working non-stop operation. Efficiency: The pelletizing system have very low consumption values for electricity, water and labor. Control: Intelligent automatic control of pelletizing system reduces the labor operation, makes the whole system easier and more reliable to control. Service: Consistently quick and careful service in pre-sales and after-sales process. Overseas installation, commissioning and training are available.

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