Introduction of Lab Scale Granulator
Date:2020-07-24 11:09:25
Author:admin
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157
1. Lab Scale Disc granulator:
The raw meal powder is made into a ball core with uniform particle size, and then sent into the ball disc. After the ball core enters the ball disc, it is subjected to centrifugal force, friction and gravity in the disc, moves along a parabola, and is continuously rolling. The water in the ball is continuously drained out of the surface. Due to the cohesiveness and plasticity of the material, the core of the ball and the raw meal powder are bonded to each other and gradually grow up during the movement. Due to the cohesiveness of the material and the natural volatilization of the surface liquid film, the material ball has a certain strength. When the inclination angle, the height of the disk edge, the rotation speed and the water content of the ball disk are constant, the material balls of different particle sizes will leave the disk edge and roll down at different angles due to different gravity, and then follow the rotation of the inclined disk body. Eject the outside of the tray from the edge of the tray.
2. ZKZL(T) Experimental Granulator:
The working principle of the petroleum fracturing proppant granulating tester is the same as that of the ZKZL series powerful granulator. It also forms a specific flow field through the synergy of the high-speed stirring rotor, fixed scraper and inclined drum on the material to achieve clean, high-speed and high-efficiency Granulation. The speed of the testing machine is adjustable (rotor speed is continuously adjusted by frequency conversion, and the drum speed is two-speed adjustment), and the granulating water volume is controllable (optional automatic water adding system). During the granulating process, powder or powder can be added without stopping the machine. Water, easy to operate and maintain (the wearing parts are easy to replace). The granulation test is controlled by computer program.
In addition, it is equipped with a pot-type experimental granulator and a counter-roller experimental granulator. Welcome all new and old customers to inquire and place orders.
