Plastic Granulation Machine
A plastic granulation machine, also known as a plastic granulator or plastic pelletizer, is a device used to transform plastic waste into small, uniform plastic pellets or granules. These pellets can be used as raw materials for various plastic manufacturing processes, such as injection molding, extrusion, and blow molding.
Working Principles
Feeding: Plastic waste, such as discarded plastic products or post-industrial plastic scraps, is fed into the machine's hopper or feeding system. The waste is usually in the form of larger pieces or chunks.
Shredding: The plastic waste is first shredded into smaller pieces using blades or knives. This step helps in reducing the size of the plastic and preparing it for further processing.
Grinding: The shredded plastic is then further reduced in size through grinding. Grinding mechanisms, such as rotating blades or a rotor, break down the plastic waste into even smaller particles. This process increases the surface area of the plastic, making it easier to melt and form into pellets.
Melting and Extrusion: The ground plastic particles are fed into a heating chamber within the granulator machine. Heat is applied to melt the plastic particles. The molten plastic is then forced through a die or a screen with small holes to create cylindrical strands or filaments. The strands are formed by the action of rotating screws or rollers within the machine.
Cutting and Cooling: As the strands exit the machine, they are cut into uniform lengths by a cutting mechanism. This results in the formation of plastic pellets or granules. The pellets are usually cooled using air or water to solidify them and prevent sticking or clumping. In some cases, a vibrating system is used to separate and cool the pellets.
Collection and Packaging: The plastic pellets are collected and stored in containers or bags. They are then ready to be used as raw material in various plastic manufacturing processes, including injection molding, extrusion, or blow molding.
The entire process is typically controlled and monitored by a control panel that allows operators to adjust parameters such as temperature, speed, and cutting length to achieve the desired pellet quality and production efficiency.
Biodegradable starch plastic raw material granule compounding making machine
Biodegradable starch plastic raw material granule compounding making machine
Product name100% biodegradable granule making machine
Processing materialPLA/PBAT/PVA+Corn starch/Cassava starch+some small additives
Final product100% biodegradable granule
ApplicationFilms, bags, plates, cups, straws, chopsticks,etc
Capacity10~1000KG/H (We can provide any capacity model as per cutomers' need)
CertificationCE&ISO
FormulaAvailable (We have formulation, it can be provide to customers together with the machine)
ProjectTurn-key project
utomatic Grade Semi Automatic, Automatic
Output 200-300kg/hr
Type Plastic Crushing Machine
Color Grey
Condition New
Power 1-3kw
Driven Type Electric
Voltage 220/380/415/440V
Shaft Design Double
Crushing ability 30-2000kg/h
Port India port
Supplier: Vanadium and acid corrosion inhibitors, demulsifiers, chemicals, titanium di oxide (t02) machines, automobiles, electrical product, furnitures, building supplies and plastics, as well as textile & garment. Buyer: Building supplies, machines, automobiles, electrical product, furnitures, and plastics, as well as textile & garment.
