Ce Standard Plastic Film Recycling and Granulating Extrusion Machine

Ce Standard Plastic Film Recycling and Granulating Extrusion Machine


The ACS300/80 compacting and pelletizing system combines function of crushing, compacting, plasticization and pelletizing to one step, applied in the plastics recycling and pelletizing process. ACS300/80 system is a reliable and efficiency solution for plastics films, raffias, filaments, bags, woven bags and foaming materials re-pelletizing.
Final productions produced by ACS300/80 system are in the form of pellets/ granules, can directly put into the production line for film blowing, pipe extrusion and plastics injection, etc.

Specifications:

 
Working steps of ACS300/80 compacting and pelletizing system


1. Feeding: 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: 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.


3. Plasticization and degassing: 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 system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with some water content.


4. Melt filtration: a regular single-plate/ piston double-station screen changer or non-stop double-plate/ piston four-station can be 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.


5. Pelletizing: die-face water ring pelletizing system set as the standard granulating method in ACS300/80 system. Self-adjusting pelletizing head for the best granulate quality and long uptime thanks to consistently correct blades pressure. RPM of rotatory blades is automatic based on melt extruding pressure. Advanced dewatering vibration sieve combining with horizontal-type centrifugal dewatering present high performance dried pellets.
 
Main technical parameter:
  
 
Why we choose ACS300/80 compacting and pelletizing system?
Here are some advantages:

Combine crushing, compacting and pelletizing steps in one system, less-labor cost;
Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;
Higher output and lower energy consumption.

Two-Stage Compacting Extruder Pelletizing System

The two-stage pelletizing system applied in the re-pelletizing job, which consists of two sets of single screw extruder, in case that recycles are with heavy required higher pelletizing output. 

Main technical parameter: 



Other benefits:

Lower investment cost for a high quality and durable machine;
Low energy consumption with high production output;
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.


Service and support
Overseas installation and training are available;
Machine warranty with spares in stocking and in-time delivery. Ce Standard Plastic Film Recycling and Granulating Extrusion Machine


The ACS300/80 compacting and pelletizing system combines function of crushing, compacting, plasticization and pelletizing to one step, applied in the plastics recycling and pelletizing process. ACS300/80 system is a reliable and efficiency solution for plastics films, raffias, filaments, bags, woven bags and foaming materials re-pelletizing.
Final productions produced by ACS300/80 system are in the form of pellets/ granules, can directly put into the production line for film blowing, pipe extrusion and plastics injection, etc.

Specifications:

 
Working steps of ACS300/80 compacting and pelletizing system


1. Feeding: 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: 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.


3. Plasticization and degassing: 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 system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with some water content.


4. Melt filtration: a regular single-plate/ piston double-station screen changer or non-stop double-plate/ piston four-station can be 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.


5. Pelletizing: die-face water ring pelletizing system set as the standard granulating method in ACS300/80 system. Self-adjusting pelletizing head for the best granulate quality and long uptime thanks to consistently correct blades pressure. RPM of rotatory blades is automatic based on melt extruding pressure. Advanced dewatering vibration sieve combining with horizontal-type centrifugal dewatering present high performance dried pellets.
 
Main technical parameter:
  
 
Why we choose ACS300/80 compacting and pelletizing system?
Here are some advantages:

Combine crushing, compacting and pelletizing steps in one system, less-labor cost;
Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;
Higher output and lower energy consumption.

Two-Stage Compacting Extruder Pelletizing System

The two-stage pelletizing system applied in the re-pelletizing job, which consists of two sets of single screw extruder, in case that recycles are with heavy required higher pelletizing output. 

Main technical parameter: 



Other benefits:

Lower investment cost for a high quality and durable machine;
Low energy consumption with high production output;
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.


Service and support
Overseas installation and training are available;
Machine warranty with spares in stocking and in-time delivery.

The solid collar needle roller bearing has compactstructure, small radial size and large load carrying capacity. It is suitable for the parts of which the radialoverall size is limited. It is also wide applied to thesituation where the shaft or housing has the swinging motion.In general, the needle roller bearing only withstands theradial load, not the axial load. When the shaft has axial load, itcan be used in combination with other bearings.However, it does not limit the axial shift of shaft or housing.The limiting rotational speed of needle roller bearing is lower.In high rotational speed of main machine, the needle rollerbearing with cage shall be chosen as far as possible.In compassion with other types of Needle Roller Bearings, under the situation of same radial size, the needle roller bearing has the large load carrying capacity and high rigidity but has highfriction torque.This kind of bearing has many series with different structure
and size. It is requested that the hardness, processing accuracy and surface roughness of shaft journal surface and
rolling surface of outer housing be same as those of the collarof bearing. As for the needle roller with G2 class, the diameter varies within 2μm in group. Except the full complement needle Roller Bearings, they have the rigid cages, which can correctly guide the parallel axis line of needle roller.

Solid Collar Needle Roller Bearings

Solid Collar Needle Roller Bearings,Solid Collar Roller Bearings,High Load Solid Collar Roller Bearings,Inner Ring Solid Collar Roller Bearings

Ningbo Ritbearing Imp & Exp Co.,Ltd. , https://www.nbbearing.de