Working principle of linear vibrating screen
The driving force of linear vibrating screen is double vibrating motor, which relies on the excitation generated by vibrating motor to carry out operation. When two identical motors rotate in the reverse direction together, the eccentric block on the top will generate vibration force, which will be superimposed into a resultant force in the longitudinal and lower direction of the motor axis, and offset each other in the transverse direction of the motor axis, that is to say, the motion track of the screen machine is a straight line. Compared with the two motor shafts, the screen surface has a certain inclination in the vertical and downward direction. Under the dual action of vibration force and the gravity of the material itself, the material on the screen surface is thrown forward to make a jumping linear movement, so as to correctly fit the screen and complete the screening operation.
Main characteristics and application industry of linear vibration
linear vibrating screen is mostly suitable for screening all dry materials above 0.74mm, below 10mm, with moisture content less than 7% and without viscous materials. It has the characteristics of low energy consumption, high efficiency, easy maintenance, fully enclosed structure and no dust overflow, and more than enough screening for convective waterline operation.
linear vibrating screen is mainly used for screening dry powder and fine powder granular materials in abrasive raw materials, chemical industry, plastics, medicine, resin powder, ceramic raw materials, metallurgy, building materials, grain, chemical fertilizer and other industries.