Views: 22 Author: Site Editor Publish Time: 2023-05-11 Origin: Site
In recent years, China is developing in all aspects, and at the same time, China's powder industry is also moving forward. The progress of the powder industry is inseparable from the plastic pelletizing machine, which is the main crushing equipment. The progress of this equipment is an important guarantee for the crushing industry, and the crushing industry cannot be separated from the foundation of plastic granulator equipment. Let's take a look at the transmission and the cooling and heating system of the plastic pelletizing machine.
Transmission system
Heating and cooling device
Cooling device
The role of the plastic pelletizing machine transmission system is to drive the screw, supplying the torque and speed required by the screw in the extrusion process, usually consisting of an electric motor, reducer, bearings, etc. The transmission system is the most indispensable part of the whole machine.
It serves the purpose of running the whole plastic pelletizing machine. It's the equivalent of a human limb. If a person is missing limbs, the whole person will become immobile and immobile. Therefore, when choosing the machine, we should first look at its transmission system, and when there is a problem, we should contact the seller to replace it in time.
Heating and cooling are necessary for the plastic pelletizing machine to proceed. 2013 extruders are usually heated electrically, divided into resistance heating and induction heating, with heating sheets installed in each part of the body, neck, and head. The heating device heats the plastic inside the barrel from the outside to warm it up to the temperature required for the process operation.
The cooling device is installed in a plastic pelletizing machine to ensure that the plastic is at the temperature range required for the process. Specifically, it is to exclude the excess heat generated by the shear friction of the rotating screw to avoid the high temperature from decomposing, scorching, or shaping the plastic. Barrel cooling is divided into two kinds water-cooled and air-cooled.
Generally small and medium-sized extrusion machines using air-cooled are more appropriate, large is more water-cooled or a combination of the two forms of cooling; screw cooling is mainly used in the center of water-cooled. The purpose is to increase the rate of solid material delivery, and stabilize the amount of rubber while improving product quality; but the cooling at the hopper is to strengthen the role of solid material delivery, to prevent the plastic particles from sticky blockage due to temperature rise. The second is to ensure the normal work of the transmission part.
ACERETECH is committed to bringing more value-added benefits and maximizing customer satisfaction in every highly synchronized and standardized product and service with a first-class quality motto. Customer satisfaction is high. We are also a creative company. ACERETECH is a company that focuses on the research and development of plastic recycling technology and provides plastic recycling, cleaning, and plastic pelletizing machine equipment, and solutions. ACERETECH is an innovative company that focuses on the development of plastic recycling technology and provides plastic recycling, cleaning, and regrinding equipment and solutions.
