Vibrating screen is a kind of screening equipment, usually used for impurity removal, filtration and classification in mining, metallurgy and other industries. When purchasing vibrating screen equipment, the manufacturer will according to the customer's screening requirements, such as output, discharge type and screen. In actual production operations, the processing capacity of the vibrating screen will be affected by the moisture content of the material and the production environment. By adjusting the angle of the vibrating screen, we can objectively control the processing capacity of the equipment.
We often say that the angle of the vibrating screen can be divided into two types, one is the installation angle of the vibrating screen vibration motor, and the other is the screen surface angle of the vibrating screen equipment. Changes in these two angles will directly affect the output of the vibrating screen. As for the screening efficiency, let us analyze them in detail.
The angle of the vibrating screen's vibrating motor
The vibration motor is the source of the vibrating force of the vibrating screen. The vibration motor drives two sets of vibration exciters installed on the screen frame to generate vibration through the flexible coupling. The vibration motor has an eccentric weight on the upper and lower sides of the vibration motor, also called an eccentric mass, and the shielding effect is basically achieved by the vibration motor. Adjust the eccentric blocks at the upper and lower ends. By adjusting the number of upper and lower eccentric blocks, the horizontal vibration amplitude and the vertical vibration amplitude of the screen surface can be controlled to control the excitation force. The angle between the upper and lower eccentric blocks of the vibrating screen is what we often call the vibrating motor angle. By adjusting the angle of the vibrating screen motor, the running track of the screening material in the vibrating screen can be adjusted. Usually, the material is inside the vibrating screen. Speed of operation and propagation. After the material enters the material inlet from the vibrating screen, it will fall onto the screen and then spread to the surrounding area. The diffusion will gradually complete the screening process. The smaller the angle of the vibration motor, the faster the material will diffuse to the surrounding area. The slower the speed. If you want to screen the material in the vibrating screen for a period of time to improve the screening accuracy and further improve the screening effect, you can achieve this by lowering the angle of the vibrating screen a bit.