Sinotech China EPS Foam Cold Compacting Plastic Recycling Screw Compactor /Waste EVA Foam Crush Shred Machine

Product DescriptionPlastic Foam Cold Compactor Recycling MachineMost polystyrene products are currently not recycled due to the lack of incentive to invest in the compactors and logistical systems required. Due to the low density of polystyrene foam, it is not economical to collect. However, if the waste material goes through an initial compaction process, the material changes density from typically 30kg/m3 to 350kg/m3 and becomes a recyclable commodity of high value for producers of recycled plastic pellets.The EPS foam compressor generates a pressure-compressed force to compress foam by the screw spiral rotation,then make the foam scrap into an EPS foam compression blocks. Our Greenland brand foam compressor machines, can reach max up to 50 times compression ratio,greatly reduce the storage and transportation costs of EPS foam, are good choice for EPS foam recycling.Suitable Products:It is suitable for EPP EPE XPS PUR EVA EPS plastic foam and polystyrene foam, such as foam box, EPS foam board, EPS foam fast food box, etc.Main features:1. Capacity:50-300kg per hour.2. As a kind plastic foam densifier, it is applied to a wide usage to compress and hot melting machine EPS EPP EPE XPS PUR EVA.3. The foam compactor could be used in many places, such as super market, schools, hospitals, small-sized warehouse, retail stores, and seafood markets...4. The foam compactor press the plastic foam from big to small size high efficiently, the compression ratio could arrive at 1:30~1:50, the compressed material block density could be 350kg/m³, and then it is easy to transport and recycle for next step.5. The foam compactor has excellent performance, compacting dimension, low noise, easily and convenient operating and maintenance…6. Ingenious designed feeding hopper, one aspect it could prevent the material jumps out when crushed, the aspect it could also to collect all material into one point to push the material direction down and helping to feed the material into extruder. 7. Exquisite structure of blades, especially experienced designing to the angles of all blades, which could guarantee high efficient crushing performance with high capacity, but also could press the crushed material blocks into the extruder to increase the capacity of whole machine. 8. Compacting screw and hydraulic pressing, which makes the compression process high efficient and good performance. All parts compacted into one machine, saving cost, low energy consumption, small space covering, which makes the machine to be portable type.9. The foam compactor is controlled by PLC automatic controlled, easily operating, stable working performance.10. The block is usually compressed to be 250*250mm or 380*380mm block.  Product ParametersModelGL-CP-50GL-CP-100GL-CP-200GL-CP-300Capacity50kg/h100kg/h200kg/h300kg/hScrew diameterΦ138mmΦ290mmΦ350mmΦ410mmInlet size615mm*500mm1000mm*600mm1000mm*600mm1500*600mmScrew rotation speed30rpm36rpm36rpm36rpmCrusher blade quantity10pcs2 crushing shafts4 crushing shafts4 crushing shaftsCrusher rotation speed100rpm120rpm120rpm120rpmMain motor5.5kw11kw15kw22kwCrusher motor1.1kw2.2kw*2pcs2.2kw*4pcs2.2kw*4pcsHydraulic pump   1.5kw1.5kw2.2kwEPS Block size100*100mm250*250mm380*380mm380*380mmDimension1200*1000*1400mm3000*1300*2100 mm4800*1500*2500mm4960*4480*4430 mmWeight850kg1400kg1800kg2600kgDetailed PhotosWorking principle:The twin shaft are two parallel shafts with blades, they running in different rotation direction. Each shaft has blades and driven by the gear box, to crushing the EPS material then the material will get throught the sreen into  the barrel. The material will be processed by the high speed rotary screw to the barrel, then the high press to reduce the volume density. 01 Belt conveyor  Transfer plastic foam into hot melting machine. 02   EPS cold compactor machineA machine to reduce the size of expanded polystyrene foam and expanded polypropylene foam for easier transportation. 03 Crushing blades  Break the plastic foam into smaller pieces and enter the screen. 04 Two crushing motor  The use of two axis crushing knives can effectively break the plastic foam material. 05 Main motor  Through screw high-speed rotation convey small foam pieces to the conical cylinder and the circular cylinder, heated by mica heater, and then the melted material will continue to be conveyed to the die head. 06 Compacting screw and hydraulic pressingThis makes the compression process high efficient and good performance. For the environment:1.EPS is uniquely recyclable - all manufacturing waste can be fully reprocessed as can the products at end-of-life.2.EPS is comprised of 98% air and therefore only 2% polystyrene making it a highly efficient use of raw material.3.Although EPS is derived from a non-renewable resouce - oil, it represents less than 0.1% of crude oil usage.4.As EPS is highly energy efficient - the energy saved over the lifetime of an insulation panel.Raw MaterialFinal ProductSeller RecommendationAutomatic EPS XPS Foam