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The waste plastic agglomerator pelletizer is a device that directly pelletizes the discarded thermoplastic film and scraps with a wall thickness of less than 2 mm in the production process. It can pelletize the discarded products or films of soft polyvinyl chloride, high and low pressure polyethylene, polystyrene, polypropylene and other thermoplastic plastics, and can also pelletize the discarded products of foamed polystyrene.
What is a waste plastic agglomerator machine ?
After waste plastic or waste chemical fiber is put into the pot of the machine, the material is quickly crushed into pieces by the shearing action of the high-speed rotating blade and the fixed blade. The crushed material or piece flows along the inner wall of the pot under the centrifugal force of the rotating blade.
At the same time, the material is flipped up and down by the slurry action, and moves from the surrounding to the center of the pot.
Due to the friction between the materials themselves and the friction with the pot wall and the blade at high speed, a large amount of friction heat is generated, so that the temperature of the material rises rapidly to a semi-plasticized state, and sticks to each other into small pieces. Before the material is about to agglomerate, all the pre-prepared quantitative water is sprayed into the material.
What is the structure of a plastic pelletizer?
The cold water encounters the hot material and quickly vaporizes, taking away the heat on the surface of the material, so that the surface of the material is rapidly cooled to prevent agglomeration, and then it is chopped into particles (irregular particles of uneven size) by the crushing action between the rotating blade and the fixed blade. During the crushing process, appropriate pigments can also be added for coloring as needed.
What are the functions of the waste plastic agglomerator machine?
A1. Recycling and reuse of waste plastics: Plastic pelletizers can effectively recycle waste thermoplastic plastic films and their products, such as soft polyvinyl chloride, high and low pressure polyethylene, polystyrene, polypropylene, etc. These waste plastic films and products can be crushed and directly made into granules after being processed by the pelletizer, realizing the reuse of waste plastics, which is conducive to the recycling of resources and environmental protection.
A2. Fast and efficient granulation process: Plastic pelletizers use the principle of frictional heat generation to crush various forms of thermoplastic films and granulate them at one time. This working method makes the granulation process fast and efficient, and is an important auxiliary machine in the plastic processing process.
A3. Adapt to different production requirements: As one of the necessary equipment of the granulator, the plastic pelletizer can adapt to different production requirements. Regardless of the production scale, you can find a suitable pelletizer model to meet production needs.
A4. Versatility: Plastic pelletizers can not only be used for plastic recycling and granulation, but also replace equipment such as mixers, sorters or dryers to achieve the function of one machine for multiple uses, improving the utilization rate of equipment and production flexibility.
Technical data :
| Model | GST-1000 | GST-800 | GST-500 | GST-300 | GST-200 | GST-100 |
| Tank volume (Liter) | 1000 | 800 | 500 | 300 | 200 | 100 |
| Working volume (Liter) | 750 | 600 | 375 | 200 | 150 | 75 |
| Capacity( Kg/h) | 600~800 | 400~650 | 350~500 | 200~350 | 150-250 | 100-150 |
| Motor power (Kw) | 132 | 110 | 90 | 75 | 55 | 37 |
| Rotating blades speed (r/min) | 700 | 750 | 750 | 900 | 800 | 800 |
| Rotating blades quantity (pcs) | 4 | 4 | 4 | 2 | 2 | 2 |
| Stationary blades quantity(pcs) | 8 | 8 | 8 | 8 | 6 | 6 |
| Discharging model | Pneumatic | Pneumatic | Pneumatic | Pneumatic | Pneumatic | Pneumatic |
| Water inlet | 1″ | 1″ | 1″ | 1″ | 1″ | 1″ |
| Machine dimension L×W×H (mm) |
2680×1815×2400 | 2170×1510×2140 | 2100×1510×2145 | 2100×1495×1945 | 1900×1160×1800 | 1900×650×1310 |
| Machine weight ( Kg) | 3500 | 2800 | 2500 | 2000 | 1800 | 1200 |