PP PE Agricultural Film Dia-face Cutting Pelletizing Line Description:
The production line adopts European design and advanced technology. It is mainly used for clean PE PP films, scraps and crushed, washed, dried HDPE/LDPE/PP/PS materials. The material is sent to the compactor cutter through the conveyor belt, and fed into the single screw extruder by high speed rotation of the compactor cutter;
The screw is specially designed for cutting and compacting plastics. It has the advantages of fast feeding, wear resistance, etc., with natural exhaust and vacuum system; It can effectively remove the moisture inside the material; this extruder uses ceramic heating ring, durable and easy to maintain.
Compactor cutter can effectively dry materials, agglomerate, friction self-heating, high-speed forced feed into the screw after the material reaches a certain temperature, improve the output and reduce the heating of the screw to the plastic, accelerate the plasticization process; effective Energy savings;
Hydraulic screen changer is installed on the extruder die-head to effectively remove the impurities in the material; different quality of the finished product can be produced through the use of different mesh filters;
The special design of the extruder head part can effectively remove the hidden moisture inside the material and improve the granulation quality;
It can also be equipped with two stage granulation system, using two extruders to pass the material through secondary filtration, making the produced particles cleaner and higher quality;
It also can be equipped with a vibrating screen to sort out unqualified products; making the product particle size uniform and nice looking. The follow-up pelleting type can choose to strand/noodle pelletizer, or die face cutting (water ring pelletizer) to save labor and reduce waste;
The production line can be specially designed according to the cleanness of the customer's raw material and the quality requirement of the final product;
Main Machine Advantages:
This plastic pelletizer line is ideal equipment for recycled pe pp ps plastics, pe, pp films, pe pp ps flakes, pe pp ps sheets, pe pp ps lumps. This plastic granulator line is composed of screw feeder, special design agglomerator/force feeder, single screw extruders, hydraulic screen changer, die-head, dewatering machine/fan dryer, vibration screen(optional), storage silo and packing&weighting system(optional).
1. High efficient force- feeder ensures high capacity feeding, low energy consumption, steady operation, low noise.
2. Single screw extruder, equipped with specially designed screw&barrel, venting system, high production output.
3. Plastic pelletizer style: water-ring cutting with extrusion mould, noodle cutting ensures good shape.
4. Auxiliary machine: pellets cooling&classifying; packing&weighing.
Main Machine Features:
1. Highly automatic, user-friendly control, high efficient, environmental protection and energy saving.
2. Different pelletizing methods, such as cold strand, water-ring, for various raw materials and production requirements.
3. Multi-stations screen changer and automatic screen changing design can reduce manual labor and improve operation convenience.
4. Single and double stage, multi-exhaust and filtering system ensure high quality end products.
5. Suitable for diverse materials processing, also can specially design the machine for one material or different materials, which can reduce customer's investment cost.
Lianguan Recycling Company provides customers with various options, such as different L/D ratios, multiple exhaust screw structures, single and double stage extruders, different kinds of pelletizers, as well as 100-800kg/h line output can be provided at present.
Here is PP PE Agricultural Film Dia-face Cutting Pelletizing Line Drawing:
Main Technical Parameters:
Three Stage Plastic Granulating Line
Total Power Consumption
ABB inverter, Siemens, Schneider
first stage extruder 1#
second stage extruder 2#
hydraulic screen changer
third stage extruder 3#
hydraulic screen changer
packaging and weighing system(optional)
Analysis on the development direction of single screw granulator
Analysis of the development of single-screw granulator back to the granulator market Fish fish market continues to expand and technological breakthroughs, in general, can maintain a small increase in the momentum, but due to the domestic granulator shoddy and price war and serious impact To the domestic plastic machinery eh overall image and market competition, leading to the domestic granulator market prices fell sharply, and hindered the development of plastic recycling processing industry.
Plastic recycling machinery for the plastics industry to provide technical equipment, can be said that the pillar industry of the plastics industry, the current situation, the plastic machinery varieties mainly by the injection molding machine, plastic granulator, blow molding machine composed of three categories of products. These three categories of products accounted for more than 80% of the total output value of plastic machinery, has been in the market are favored products. Granulation machines and production lines in the future market will be high technical content, the direction of price reduction. Domestic host is now basically twin-screw granulator and single-screw granulator-based, more mature technology, market sales are also large, but the general specifications of such products have been oversupply, can only maintain the market peak of 50% ~ 60% or so. The future development of the main focus of the host is parallel to the parallel twin-screw granulator, suitable for large extrusion molding extrusion. Parallel to the same twin-screw granulator to the sixth generation, the seventh generation of high-speed, large aspect ratio direction. Single-screw granulator is the development direction of large diameter, large diameter ratio, exhaust smoothly. In fact, the single-screw granulator is a low-power, low-cost model, as long as the technology properly, it is basically able to achieve the effectiveness of twin-screw granulator, such as the United States now use the plastic pelletizer is mostly Single screw, due to the high technological content, replaced the twin screw granulator.