high frequency vibrating screen

Short Description:

The high frequency vibrating screen is composed of vibration exciter, slurry distributor, screen frame, frame, suspension spring and screen sieve.

Feeding concentration:30%-40%

Capacity:15——48 t/h


Product introduction

Related Product Cases

Screening material:

It is used for dry and wet screening, classification and dehydration of various materials in industries such as mineral processing, coal preparation, chemical industry, brick making, food, pharmacy, alkali making, fertilizer, paper making, etc.

Product Advantages:

1. Mecru high-frequency screening machine adopts new principle design, which is a new structure of high-efficiency screen surface vibrating screening machine.
2. Mecru high frequency screen has high efficiency, small amplitude and high screening frequency.
3. Due to the high screening efficiency, the circulating load and the content of qualified particles in the screen can be greatly reduced, which improving the processing capacity of the mill.
4. Different types of electric control cabinets can be configured according to the different needs of customers to realize various additional functions such as parameter setting, remote centralized control, historical records and fault alarms.

Working Principle:

The motor drives the main shaft of the exciter to rotate through the V-belt, and the screen box is vibrated due to the centrifugal inertia force of the unbalanced weight on the exciter. By changing the eccentric weight of the exciter, different amplitudes can be obtained. Different from the principle of ordinary screening equipment, the high frequency screen adopts high frequency.  On the one hand, it destroys the surface tension of the slurry and the high-speed oscillation of the fine material on the screen surface, and accelerates the large density useful minerals and separation. It also increases the probability that materials smaller than the separated particle size come into contact with the sieve holes, which resulting in better separation conditions. So that the materials smaller than the separated particle size, especially the particles with a large specific gravity, and the ore slurry will pass through the sieve holes and become the under-sieve products.

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