Vibratory Screening Machine

Product description

The rotary vibrating screen is a highly efficient and precise screening equipment. The main body is driven by a vertical motor as the excitation source. The eccentric weights installed at the upper and lower ends of the motor can convert the rotational motion into three-dimensional motion in the horizontal, vertical and inclined directions and transmit it to the screen surface. Its screen surface is cylindrical. Through the superimposition of multiple layers of screens, it can classify or screen different materials such as granules, powders, and viscous liquids. It features high screening accuracy, large processing capacity, compact structure, easy installation and maintenance, etc. It is widely used in industries such as chemical engineering, food, medicine, metallurgy, and building materials, effectively separating impurities, controlling particle size, and improving material quality and production efficiency.

Working principle
The working principle of the rotary vibrating screen is that the vertical vibrating motor drives the eccentric weights at the upper and lower ends, causing the screen surface to generate three-dimensional compound vibrations in the horizontal, vertical and inclined directions. The material forms a spiral parabolic motion trajectory on the screen surface. Fine particles fall layer by layer through the corresponding pore size screen, while coarse particles are discharged along the edge of the screen. By adjusting the phase Angle of the heavy hammer, the vibration amplitude and the movement speed of the material can be changed, achieving precise classification of materials of different particle sizes. It features high efficiency, flexibility and wide application range, and is widely used in screening operations in the fields of chemical engineering, food, medicine, etc.
 
Features & Benefits

①Three-dimensional vibration and spiral movement of materials result in a screening efficiency 30% higher than that of traditional equipment.
② Multi-layer classification: 1 to 5 layers of screens can complete the screening of 2 to 6 different specifications at one time.
③ The parameters are adjustable. The amplitude and frequency can be controlled by the weight hammer to adapt to different materials.
④ Quick-release design, the screen can be replaced within 10 minutes, making maintenance convenient.
⑤ Low consumption and stable, with energy consumption reduced by 20% and noise ≤75dB.

⑥ Diverse materials are available. The stainless steel body meets the standards of food and medicine, and the net cleaning device prevents clogging.

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