Scope of use: Linear vibrating screen can also screen and classify powder and granular materials. It is widely used in plastics, abrasives, chemical industry, medicine, building materials, grain, carbon, fertilizer and other industries.
Working principle: The linear vibrating screen is driven by double exciters. When the two exciters rotate synchronously and reversely, the exciting force produced by the eccentric block cancels each other in the direction parallel to the axis of the motor, and superimposes a combined force in the direction perpendicular to the axis of the motor, so the trajectory of the screen machine is a straight line. The two motor shafts have an inclination angle relative to the screen surface. Under the combined action of the exciting force and the gravity of the material, the material is thrown up and jumped forward in a straight line motion on the screen surface, so as to achieve the purpose of screening and grading the material. It can be used to realize automatic operation in pipeline. The utility model has the characteristics of low energy consumption, high efficiency, simple structure, easy maintenance and fully enclosed structure without dust spillover. The highest screening number is 400 meshes, which can screen out 7 kinds of materials with different sizes.