ASE Single screw extruder recycling machine

Lumps or thick flakes after crushed, conveyed into the single screw extruder by screw loader, then, compress, plasticize in the extruder and removed volatiles and moisture by vacuum system, after filtering through the filtration system, to pelletize into granules. Depending on the different screw diameters of single screw, the typical capacity can cover from 100kg/h to 1000kg/h,Loading motor power: 2.2 kw. Conveying pipe made with stainless steel material, pipe inner thickness is 2mm, pipe diameter is 102mm.

It will feed the materials into the extruder. There is a stirring screw to avoid material’s blockage at the bottom of the feeder. Feeding hopper with level indicator.
If  you want to compound the materials, side feeders are optional.

Our unique design single screw extruder gently plasticizes and homogenizes the materials. Our bi-metal extruder has great anti-corrosion resistant, wear resistant and long life time.

Because of the super L/D ratio, the single stage extruder in the production line can be used as a double- stage extruder. After the middle double-piston type screen filter, another filter can be added at the end. The double filter standard can improve the quality and performance of the final product particles.

With double vacuum degassing zones, volatile such as micro-molecules and moisture will be removed efficiency to improve the quality of granules, especially suitable for the heavy printed materials.

This is the most appropriate process for the need for better melt filtration and higher production. In the first stage,two or more single screw extruders can be designed for the two-stage pelletizing production line, and then they can enter the second-stage extruder at the same time.

* 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.
* Long screen lifetime, lower screen change frequency: Long filter lifetime owing to large filter areas. 
* Easy to use and none-stop type: easy and quick screen change and do not need to stop the running machine.
* Very low operation cost.

The Plate type filter is made in a continuous type with two filter plates. There is at least one filter working when the screen is changing.Ring-shaped heater for consistent and stable heating.

This model combines our self-developed self-cleaning filter.The new SCF self-cleaning filtration system makes non-stopping recycling extrusion, especially suitable to highly contaminated materials re-pelletizing. SCF filtration system can handle and remove up to 5% contaminates in the melt flowing, can separate the contaminates as: paper, wood, aluminum, unmelted plastic and rubbers etc.

* Self-adjusting pelletiziin head for the best granulate quolity and long uptime thanks to consistently correct blades oressure. 
* RPM of rotatory blades is automatic based on melt extruding pressure.
* Easy and fast pelletizer blades changeover, without adjustment work saves time.

Highly automatic pelletizing system. It is suitable for materials with high MFI and high production capacity requirements. This system includes pelletizer, valve, conveying pipeline, dewatering vibrating screen, silo.

* Advanced dewatering vibration sieve combing with horizontal-type centrifugal dewatering present high performance dried pellets and lower energy consumption.
* Assemble sieves: The sieves are installed and fixed by screws instead of welding, so you can change the sieves easily in the future.

Final output: plastic particles,the plastic pellets can be re-used for producing high quality plastic products once again.

* Final qualified granules store here，the drying shaker together with the horizontal centrifuge can get a good drying result, and less energy consumption.
* Capacity online monitoring & Quantitative weighting system.

* Lower investment cost for a high quality and durable machine;
* Low energy consumption with high production output;
* Overseas installation and training are available;
* Machine warranty with spares in stocking and in-time delivery;