The fully automatic high-speed plastic mixer is driven by an electric motor through a belt pulley and a reduction gearbox to directly rotate the main shaft. The rotating blades with special shapes installed on the main shaft rotate accordingly. Under the action of centrifugal force, the material rises along the conical wall of the fixed mixing tank and is in a reverse transfer state, forming a swirling motion. It is easy to mix materials of different densities evenly in a short time, and the mixing efficiency is more than twice that of a general mixer
Fully automatic high-speed plastic mixerFeatures:
1. Uniform particle size and easy control; A plastic high-speed mixer is a device that forces wet powder mixtures through a sieve under the positive and negative rotation of a rotating drum to produce particles. By adjusting the tightness of the sieve and the speed of the drum, the particle size and density can be controlled to a certain extent.
2. The shaft rotation seal is good and will not contaminate materials: The main shaft of the plastic high-speed mixer is located above the gearbox and is designed with a tight shaft head seal structure to ensure that the shaft does not leak oil or penetrate materials, avoiding material contamination by lubricating oil and meeting GMP requirements.
3. Electromagnetic speed regulation, with both deceleration and acceleration functions; The machine adopts an electromagnetic speed control device to change the spindle speed. The faster the speed, the looser the particles; The slower the rotational speed, the denser the particles, and the required particle size can be achieved through rotational speed changes. At the same time, the spindle gearbox can accelerate or decelerate the spindle according to gear changes.
4. Beautiful appearance and easy cleaning; The outer shell of the plastic high-speed mixer is all packaged with stainless steel brushed plates, which are clean, non-toxic, and have good corrosion resistance. The only parts that need to be cleaned are the granulation chamber, mainly the screen and hexagonal drum. The drum of the plastic high-speed mixer does not need to be disassembled, and the screen mesh is easy to disassemble and light, making cleaning very convenient
Fully automatic high-speed plastic mixerOperation and Maintenance
Before testing the machine, carefully check whether the connected power supply meets the requirements of the machine. All components are fully installed, and according to the circuit diagram, there are no errors in the circuits connected during installation. All lubrication points should be filled with lubricating oil (grease) and the rust proof oil should be wiped clean from all parts of the machine.
The mixer should start from no-load start-up, then undergo load testing, and check whether the pneumatic parts are normal and whether the discharge door is properly opened and closed. After trial operation, it will be put into production for use.
After using the machine, if it is not used for a short period of time, the inner wall of the pot and the stirring blade should be carefully wiped clean. When not in use for a long time, rust proof oil should be applied.
Requirements for each lubrication point:
The main shaft of the mixer is lubricated with No. 2 sodium based grease (GB492-65) and refilled once a day.
Full machine maintenance should be carried out every six months, including replacing seals and checking the condition of electrical circuits and components.
Note: When using electric heating at the upper interface, the screw hole should not be blocked for easy ventilation.
2. This machine is not allowed to start with load. Start at low speed without load first, and then add material to the feeding machine.