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The ACS series compacting and pelletizing system combines function of crushing, compacting, plasticization and pelletizing to one step, applied in the plastics recycling and pelletizing process. ACS system is a reliable and efficiency solution for PP/PE/PET/PVCÂ films, raffias, filaments, PP woven/non woven bags and EPE/EPS/XPS foaming materials re-pelletizing.
Final productions produced by ACS system are in the form of pellets/ granules, can directly put into the production line for film blowing, pipe extrusion and plastics injection, etc.
HDPE, LDPE, LLDPE, PP, BOPP, CPP, OPP, PA, PC, PS, PU, EPS, PET
Final Product Shape
Belt conveyor, cutting compactor, single screw extruder, pelletizing device, water cooling unit, dewatering section, conveying blower and production silo
Belt conveyor (standard), Rolls hauling off device (Optional)
300 Liters-1400 Liters
38CrMoAlA nitride steel( SACM-645), bimetallic ( Optional)
34/1, 36/1 (depending on features of recycles)
Ceramic heater or Casting Aluminum heater
Air cooling through fan blowers
Double vented degassing with roots pump unit(Standard)Â
Water cooling strands pelletizing system
Depending on project's location
Metal detector, rolls hauling off device, micro feeder for masterbatch, additives, chiller, etc.
60 days after order takes effect.
13 months since date of bill of lading
Project design, suggestion on factory construction, installation and commissioning
Working steps of ACS compacting and pelletizing system
1. Feeding:Â 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 control system, to warn and stop the system, in case that metal is found in feeding section.
2. Crushing and compacting:Â the rotatory blades of compactor will cut up incoming scraps. Frictional heating which caused by high speed rotatory blades will heat and let scraps shrinking just below their agglomerating point. Optimal designed guide structure compacts the material and directs it into extruder screw. Crushes, dries and compacts the material which enables a fast and stable feeding from the compactor directly into the extruder.
4. Plasticization and degassing:Â A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted, plasticized in a 32 to 34D processing section. With double-zone vacuum degassing systemÂ combined with roots pump unit,Â limit vacuum degassing pressure can be guaranteed reaching -0.1MPa, to remove the volatiles from PET melts maximumly through degassing unit, so as to guarantee tiny IV value reducing.
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5. Melt filtration:Â a regular pillar type screen changer isÂ installed on head of extruder to present significant filtration performance. The requirements on the filter technology depend heavily on the quality of the input material as well as the planned use of granules.Â
Strands pelletizing unit is the typical PET pelletizing method, the strands which come out from extruder's die section, will be manually hauled into the water trough to cool, then, water removed through the air knife device, cut by the rotary blades of pelletizer and form the granules/chips.
Â Main technical parameter:
Data of compactor
Data of single screw extruder
Diameter of screw(mm)
ACERETECH: professional equipment manufacture of PET film/flakes/filamentÂ re-pelletizing, can provide PET film/flakes/filamentÂ re-pelletizing completed solution
Concentration makes profession:Â ACERETECH only focus on studying of waste plastics re-pelletizing technology over the years, has accumulated a wealth of experience on both waste plastics recycling process and related machinery manufacturing ;
Trans-industry coordinating :Â thanks to the coordinate with compounding technology, applying the feature of high volatilization performance from twin screw extruder into PET re-pro process, to assure high efficient degassing performance;
IV valueÂ reducedÂ within 0.03 -Â 0.06 ( test based on clean and dried PET flakes)
Advantages of ACS compacting and pelletizing system
1.Combine crushing, compacting and pelletizing stepsÂ in one system, less-labor cost;
2.Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;
3.Higher output and lower energy consumption.
Why choose us
1. Lower investment cost for a high quality and durable machine;
2. Low energy consumption with high production output;
3. Overseas installation and training are available;
4. Machine warranty with spares in stocking and in-time delivery;
5. Fast machine delivery and installation: AceRetech produces on an average of 10 sets of plastic machines per month and can deliver the machine faster than most manufacturers. The regular delivery time of an AceRetech recycling machine is 60 days.
Efficient Generator,Car Efficient Generator,Diesel Generator Efficiency,Electric Generator Efficiency
Chengdu Huachuan Electric Parts Co., Ltd. , https://www.chcd-global.com