Standard Vibrating Screen Machine is a matching equipment for test screen. It screens by circumferential swing and up-down vibration. Screening time can be set by itself according to need. It has advanced structure, convenient use, large rotating range, strong shock force, good screening effect, convenient and flexible use of jacketed screen, etc. 。 At the same time, it has two kinds of motion: circular oscillation and up-down oscillation. It can control the screening time regularly, the data of screening is accurate, the volume is small, the weight is light, and the operation and maintenance are convenient.
Standard automatic screening machine is a kind of test equipment for precision screening. The machine has the dual motion of rotation and vibration. It can control the screening time regularly, the screening data is accurate, the operation and maintenance is simple, and the volume is small, the weight is light, and the noise is low. It is an ideal equipment for grading and screening material particles in coal, metallurgy, electric power, chemical and other industries laboratories.
Working principle
Standard automatic screen shaker mainly consists of transmission, swing, vibration, clamping mechanism and electrical appliances. The power of the motor is transmitted to the worm, worm and cam mechanism through the transmission shaft, so that the eccentric wheel matched with the motor can rotate to produce rotary motion, and the nail rod can move up and down to produce vibration motion. The upper cover handle rotates clockwise to clamp and fix on the bracket, rotates counter-clockwise, and the clamping mechanism is loosened. The upper cover can move up and down according to the demand.
