Water ring pelletizing line include water ring cutter, air transferring unit, vibration separating and cooling unit, with features of high automation, vibration separating and cooling unit with features of high automation and high production efficency.
Water ring pelletizing line include water ring cutter, air transferring unit, vibration separating and cooling unit, with features of high automation, vibration separating and cooling unit with features of high automation and high production efficency.
Water ring pelletizing machine is suitable for PE HDPE LDPE LLDPE film etc. The pellets produced by the pelletizing line are even, solid, elegance.
1. Water ring pelletizing machine adopt high precision gear box, high carrying capacity, steady driving, low noises.
2. Newly designed barrel and screw ensure better melt uniformity, low melt temperature and much higher production.
3. For most applications, standard nitrided steel is used for barrels and screws with high corrosion-resistant.
4. hydraulic pressure screen changer, changing screen is easy and finished within a few minutes.
Purui Machinery established in 2006 which is a professional manufacturer of plastic pelletizing machinery in China. Purui Machinery focuses on the research and development of plastic washing machine and plastic granulating machine. With more than 20 years of working experience, unremitting efforts and pursuit, we have had rich experience and increasingly perfect professional technology in the process design, product research&development, processing&manufacturing, quality control, on-site installation and after-sales service and the system solutions. So far, we have owned a number of national patents.
Normal:
| Model | SJ45 | SJ65 | SJ90 | SJ100 | SJ120 |
| Output(kg/h) | 10-60 | 100-150 | 180-250 | 250-350 | 300-600 |
High output,low consumption:
| Model | SJ150 | SJ160 | SJ180 | SJ200 |
| Output(kg/h) | 400-700 | 600-1000 | 1500-2000 | 2000-3000 |
Belt Conveyor
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. Metal detector can be combined with belt conveyor, and can interlock with contrl system, to warn and stop the system, in case that metal is found in feeding.
Extruder
A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted, plasticized in a 36D processing section. With double-zone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with water content
Compactor / Agglomerator
The rotatory blades of compactor will cut up incoming scraps. Frictional heating which caused by high speed rotatory blades will heat and let scraps shrinking just below their agglomerating point. Optimal designed guide structure compacts the material and directs it into extruder screw. Crushes, dries and compacts the material which enables a fast and stable feeding from the compactor directly into the extruder.
Water-ring Die-face cutting system
Water-ring die-face/Strand cutting methods are usually adopted. In water-ring die-face cutting system, the rotary cutting blades will be pneumatically fit completely and closely to the die-face surface to ensure efficient cutting. Rotary speed of the blades is automatically adjusted by module system according to melt pressure at the die face.
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