ASP SINGLE SCREW EXT LINE

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.

In collaboration with European shredders supplier, the specialized shredding rotors set to combine with single screw extruders, to pre-reduce, crush and enforcing feed various plasticsscraps; the plastic scraps can be in form of film, bottles, raffia, woven bag/non-woven, fabrics, purges, lumps; it is a universal system for all kinds of plastic scrap, in any kind of condition.

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.

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.

System program remote monitoring and transmission system, bluetooth both are available for ACS plastic pelletizing line realizing functions of remote monitoring and information transmission.

Intelligence Start: One button only. Following set logistical sequence and materials processing requirement, interlocked system modules can start by "one button only".
Intelligence Stop: One button only. Each related modular part in ACS system available to shut down by only one button.
Emergency Stop: Emergency stop function is available in ACS plastic pelletizing system in case that uncertain risk occurred during machine running.

The electrical equipment uses selected European brand electrical components to ensure the efficiency and safety of the equipment during operation. The equipment power distribution system is reasonably designed, with clear line layout, which effectively reduces the failure rate.

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.

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.

• 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.
• Easy and fast pelletizer blades changeover, without adjustment work saves time

The strip-shaped Melted plastic strands passes through the cooling water tank and is quickly cooled and solidified. During the cooling process, the strip is pulled out by the traction device, maintaining a certain speed and stability. Then, the strip enters the pelletizer and is cut into pellets of a certain length by the rotating cutter.

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.