Today, let's talk about how to choose a grinding method for a universal crusher
The universal pulverizer can be divided into toothed disc, blade, air-cooled, hammer, and turbine seal pulverization methods. Gear disc is suitable for brittle (slightly hard) materials with high mesh requirements; Blade type is suitable for materials such as rhizomes that are difficult to break; The air-cooled type (with faster discharge) and turbine type are suitable for materials with some oil brittleness, while the hammer type is suitable for crushing block materials. Among all materials, the best ones to crush are chemical ones, followed by food ones, and the most difficult ones to crush are root and stem ones.
The universal crusher consists of a machine base, a motor, a feeding hopper, a crushing chamber, a fixed toothed disc, a movable toothed disc, an annular sieve plate, a shaking loading capacity, a discharge port, etc, has a simple and sturdy structure, smooth operation, and excellent crushing effect. The crushed material can be directly discharged from the main grinding chamber, and the particle size can be obtained by replacing different mesh screens with different aperture sizes.
Precautions for operation of universal crusher:
1. Before using the universal crusher, check whether all fasteners of the machine are tightened and whether the belt is tensioned.
2. The direction of spindle operation must conform to the arrow direction indicated on the protective cover, otherwise it will damage the machine and may cause personal injury.
3. Universal crushers cannot crush high-strength materials, so before use, it is necessary to check whether there are any hard impurities such as metals in the crushing chamber and the material to be crushed, otherwise it will damage the cutting tools and affect the operation of the machine.
The universal crusher utilizes the high-speed relative motion between the movable toothed disc and the fixed toothed disc to achieve crushing of the crushed material through a combination of tooth impact, friction, and material impact with each other. The structure is simple, sturdy, runs smoothly, and has good crushing effect. The crushed material can be directly discharged from the grinding chamber of the main machine, and the particle size can be obtained by replacing different aperture mesh screens.
The universal crusher can flexibly adapt to different fineness requirements such as coarse crushing, medium crushing, and fine crushing by replacing the crushing structure and adjusting the mesh aperture. It has the characteristics of strong universality, high crushing efficiency, easy operation, and simple maintenance.
