PP/PE Plastic Film Recycling 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;
Here is PP/PE Plastic Film Recycling Pelletizing Line Drawing:
PP/PE Plastic Film Recycling Pelletizing Line 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)
Energy Saving and Prevention Control of Plastic Granulator
In the face of severe energy and environmental challenges, China has recently developed a long-term energy and technology development strategy and development plan by 2020 with the guidance of a comprehensive, coordinated and sustainable scientific development concept.
The development of this energy and environment development strategy, but also for the development of Chinese plastic granulator technology pointed out the direction of exploring the new technology of plastic granulator technology is imperative. Compared with other operational aspects of industrial and agricultural production, the energy saving and pollution prevention and control tasks of the plastic granulator process are particularly urgent.
Plastic granulator operation involves a wide range of national economy, it is not only a large number of industrial and agricultural products indispensable basic production processes, plastic granulator is also China’s large energy consumption, the energy used in the national economy, the total energy consumption of about 12% The In addition, the plastic granulator process pollution is often an important source of environmental pollution in China, plastic granulator technology progress with the development of the national economy has a very close relationship.
First of all, plastic granulator operation involves a wide range of areas, and China’s plastic granulator energy consumption accounted for the proportion of the entire industrial energy consumption is almost half of the UK, up to 12%.
Second, the plastic pelletizer on the environment pollution is also quite serious. In the most widely used various types of conventional plastic granulator equipment, more than three quarters of the hot air plastic granulator, such plastic granulator equipment on the environment pollution is very serious, for the plastic granulator system coal The transformation of the furnace has become an urgent problem to be solved urgently.
Improve the energy efficiency of the process of plastic granulator and control the pollution of the environment is complementary. Reduce the energy consumption of 100 million tons of standard coal in China can reduce more than 64 million tons of CO2 and SO2 emissions, the environmental benefits are very significant.
Therefore, in the exploration of plastic granulator technology, the new development path, the energy efficiency, environmental protection and product quality should be considered in order to achieve comprehensive, coordinated and sustainable development. To implement the development strategy of efficient and green plastic granulator, we must first take the road of resource-saving development, change the single extensive plastic granulator for the combination, intelligent plastic granulator.
Not only from the plastic granulator process on the fundamental transformation, but also a comprehensive, multi-level energy-saving technological transformation, and vigorously develop the application of renewable energy and industrial waste heat plastic granulator technology. From the government level, to establish and improve the comprehensive evaluation of plastic granulator equipment and industry standards, the establishment of macro-control and market regulation mechanism to speed up the upgrading of plastic pelletizer technology.