Вести о рециклажи
Our PP / PE plastic film water-ring pelletizing system integrates the functions of crushing, compacting, plasticization, and pelletizing all in a single step. At the heart of this system is our highly efficient single screw extruder with advanced heat stabilization technologies resulting in superior quality pellets that help to enhance your bottom line.
In addition to pelletizing plastic films, this system can also be utilized for raffias, filaments, bags, woven bags, and re-pelletizing of densified materials. The final products produced by this pelletizing system are in the form of pellets or granules that can be directly used in production lines for film blowing, pipe extrusion, and plastics injection, etc.
Принцип рада
- Храњење: As a standard design, plastic scraps such as film and raffias are conveyed into the compacting room through a belt conveyor; to handle rolls’ scraps, a roll hauling-off device is an optional feeding method. The feeding speed of the conveyor belt or roll hauling-off is fully automatic based on how full the compactor’s room is. A metal detector can be integrated with the belt conveyor and can interlock with the control system to alert and halt the system in case metal is detected in the feeding section.
- Shredding and compacting: The rotary blades of the compactor will cut up incoming scraps. Frictional heating caused by high-speed rotary blades will heat and shrink the scraps just below their agglomerating point. Optimally designed guide structures compact the material and direct it into the extruder screw. It crushes, dries, and compacts the material, which enables a rapid and stable feeding from the compactor directly into the extruder.
- Plasticization and degassing: A specialized single screw extruder is applied to gently melt the pre-compacted material. The plastic scraps will be thoroughly melted and plasticized in the first stage extruder, and the plastic will be extruded by the second stage extruder. With a double-zone vacuum degassing system, volatiles such as low molecular compounds and moisture will be removed efficiently, making it especially suitable for heavily printed film and material with some water content.
- Melt filtration: Segmented filtering principle is used, with preliminary filtering in the first extruder and fine filtering in the second extruder, to reduce the frequency of changing filtering sieves. The requirements for the filter technology depend on the quality of the input material as well as the planned use of granules.
- Water-ring Pelletizing: Die-face water-ring pelletizing system is set as the standard granulating method. Advanced dewatering vibration sieve combined with horizontal-type centrifugal dewatering presents high-performance dried pellets.
Техничке спецификације
Model Size | Efficiency Volume (Liter) | Снага мотора (kW) | Diameter of screw (mm) | Л/Д | Снага мотора (kW) | Пропусност (кг/х) |
---|---|---|---|---|---|---|
СЈ80 | 300 | 37 | 80 | 36 | 45/55 | 160-220 |
СЈ100 | 500 | 55 | 100 | 36 | 90/110 | 300-380 |
СЈ120 | 800 | 90 | 120 | 36 | 132 | 450-480 |
СЈ140 | 1000 | 110 | 140 | 36 | 160/185 | 500-650 |
СЈ160 | 1200 | 132 | 160 | 34 | 220/250 | 800-1000 |
СЈ180 | 1400 | 315 | 180 | 34 | 315 | 1000-1200 |
Додатне слике








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The two-stage PP PE pelletizing system is designed to handle film regrinds from a washing plant. It comprises two sets of single screw extruders to ensure the final product is of superior quality. Final products generated by this pelletizing system are in the form of pellets/granules and can be directly used in the production line for film blowing, pipe extrusion, plastic injection, etc.
This two-stage HDPE flakes pelletizing system consists of two sets of single screw extruders and integrates the function of feeding, plasticization, and pelletizing into a single step. The final product generated by this pelletizing machine are high-grade pellets/granules (see additional images below) that can be directly put into plastic injection machines or other applications.
Our twin-screw extruder is a high-velocity, co-rotating extruder perfect for your compounding requirements. Our robust extruders provide dependability in the most challenging tasks, such as the extrusion of plastics with high percentages of fillers, reinforcing fibers, or with heat-sensitive or shear-sensitive additives (such as flame retardants, glass fibers, etc.). You will find our twin-screw extruders to be highly advantageous in the production of rigid PVC and wood fiber blends.
Наше специјализоване машине за гранулацију екструдиране пластике су пројектоване за гранулацију дугих комада круте пластике за рециклажу, као што су цеви, лимови, плоче и други екструдирани профили. То је оптимално решење за дробљење PP-R, PE и PVC цеви које је тешко уметнути у већину пластичних гранулатора.
Индустријски шредери come in a variety of types, each designed to handle specific materials and shredding requirements. Here’s a look at the main types of industrial shredders available in the market, highlighting their unique features and applications: