The working principle of high-frequency dewatering screen

A high-frequency dewatering screen is important dewatering equipment of the Longzhong Heavy Industry. It is mainly used in industries such as dry tailings, concentrate dewatering, slime separation, etc. It has a large processing capacity, sufficient dewatering, significant technical and economic effects, and a wide range of applications.

The working principle of high-frequency dewatering screen

1. The high-frequency dewatering screen is different from the general belt coupling drive mode and adopts a unique vibration exciter. The movement trajectory is more stable and reliable.

2. When the two motors rotate synchronously and in opposite directions, the vibration force generated by the eccentric block is offset in the direction parallel to the motor axis and superimposed in the direction perpendicular to the motor axis to form a combined force, so the trajectory of the screen is a straight line.

3. The two machine shafts have an inclination angle in the vertical direction relative to the screen surface. Under the combined action of the vibration force and the material’s self-gravity, the material on the screen surface moves forward along a continuous jump.

4. In the process of encountering the screen surface, make the materials and water smaller than the screen hole penetrate the screen surface to achieve dehydration, desliming, and separation.

Advantages of high-frequency dewatering screen

Different from the traditional dewatering screen, the high-frequency dewatering screen produced by Longzhong Heavy Industry has advantages in design

1. The main part of the sieve plate of the dewatering screen is inclined upward in the horizontal direction, and the back of the sieve plate forms a 45 angle with the main plate.

2. Two balanced vibration motors are installed horizontally, one on the upper end of the other, and the rotating effect produced by the unbalanced gravity during rotation ensures that the dewatering screen can work stably and minimize noise.

3. The screen is embedded, which is convenient for installation and partial replacement.

The high-frequency dewatering screen produced by Longzhong Heavy Industry adopts a good humanized design scheme in terms of design and working principle, which reduces the incidence of equipment failure and improves the production efficiency of users!