High Frequency Screen

The high-frequency screen (high-quality screen) is excited by a self-synchronizing vibrator. Under the action of the vibrator, the screen machine performs high-frequency reciprocating linear motion, with high screening frequency, small amplitude and high efficiency. It is a fine-grained material screen. Effective equipment for grading. The high-frequency screen uses high frequency to destroy the tension on the surface of the pulp and the high-speed oscillation of the fine-grained materials on the screen surface, which accelerates the useful minerals with relatively large density and the separation effect, and increases the probability of contact between the materials smaller than the separation size and the sieve holes. Better separation conditions, so that the materials smaller than the separation particle size, especially the high-density materials and the pulp are screened out through the sieve holes.

Performance characteristics

01New structural design

It is designed with a new principle and is a screen surface vibration screening machine with a new structure, generally using nylon or stainless steel screen plates.

02 High vibration intensity

The vibration frequency of the screen surface is 50Hz, the amplitude is 0~2 mm, and the vibration intensity is 8~10 times of the acceleration of gravity, which is 2~3 times that of the general mechanical vibrating screen.

03High screening efficiency, not easy to block holes

The screen surface is not easy to block holes, the screening efficiency is high, and the processing capacity is large. It is especially suitable for the screening of fine-grained powder materials.

04Easy installation and adjustable angle

The whole machine is supported by vibration damping, so that the ground basically does not bear dynamic load, no need to make a foundation, and it can be directly installed on a solid and flat ground, or an ordinary steel structure platform to work normally. The installation angle of the screen machine is convenient and adjustable, and the inclination angle of the screen surface can be adjusted according to the required mineral particle size.