Equipment introduction:
The automatic double-stage water ring pelletizing granulator is a kind of die-face pelletizing. It is a brand-new granulation group that breaks through the traditional strip water-cooling granulation. China has recycled plastics and plastic granulation. More than half a century of history,
However, most of the granulation technology and granulation equipment are still in the water-cooled strand granulation mode of the conventional technology level. This recycling granulation mode is mainly for the processing of conventional plastics with good value and good tensile properties. However, with the rapid development of polymer polymer materials research and development, the variety, performance and value of recyclable plastics are not the same as before. As a new granulation technology, die face pelletizing technology has been increasingly valued by major users. .
The water ring pelletizing machine is a new emerging technology that is different from the traditional water-cooled strip pelletizing and granulation. It has a wide adaptability (as long as the cold-solid properties and viscosity of the processed raw materials are satisfied, the water ring pelletizing can be applied to almost all types. A single variety of thermoplastics or complex composite plastics). The output is large, the noise is low, and the pellets are dust-free and pollution-free. The quality of plastic pellets is high, and the appearance is similar to the unique advantages of new raw materials. Due to its high technical content and relatively complex supporting system, it has strong research and development strength and manufacturing strength for plastic machinery manufacturers. Die-cutting mainly includes die-cutting. The water-cooled type is the water ring day grain, the surface is immersed in the water, and the water is cut into the water. Form, especially in the face of the water ring straight cut is the most representative.
Main component configuration and core technology:
1. The main screw is made of high quality 38CrMoAIA alloy steel with multi-stage heat treatment and surface nitriding.
The wear-resistant alloy layer is deeply embedded in the spiral wear part to form a double alloy structure, and the screw is also made of high quality.
38CrMoAIA all-alloy steel is deep-hole drilling, boring, grinding and full-process heat treatment and surface nitriding. It also combines eccentric feeding and built-in guide troughs, as well as precision manufacturing processes such as fine grinding and polishing, which is the highest standard in the plastic machine manufacturing industry. 2. It adopts the export-grade national standard hard-tooth surface special reducer, which has the characteristics of high insurance factor, low noise, maintenance, beautiful and durable, and easy to disassemble. 3. It adopts Taiwan gold steel material, two-stage 4 sand net filter, no downtime. Net change, fast hydraulic drive, built-in heating, high efficiency, safety, labor saving, no leakage of materials 4, high efficiency ceramic energy-saving heater, high quality stainless steel "target=_blank> stainless steel heater, built-in mandrel heater 5, luxury horizontal 1 2 Large-capacity digital central control in the temperature zone, with electronic step-down start function, with multiple monitoring and protection functions.
1. The pellets are dust-free and there will be no breakage of the strands;
2, the appearance of the particles is full and full, no pores, similar to new raw material particles.
3, can easily change the size and shape of the particles;
4, the pellet cooling and integration into one, reducing the floor space;
5. High degree of automation, reducing manual waste;
6, the year-on-year production capacity is larger, the mold surface can be as many as 60-100 granules;
7. Higher technical content and lower energy consumption than traditional granulators.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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