Where The Filter Screen is Installed?
|2-Upper flange||7-Water outlet|
|3-Lower flange||8-Connecting seat|
|5-Water intake||10-Drain valve|
|11-Inner self-cleaning filter screen||12-Outer self-cleaning filter screen|
|The outer fine self-cleaning filter screen (12) and the inner self-cleaning filter screen (11) are installed in the housing (1).|
Several struts are fixed between the rotating shaft (15) and the inner ring mesh (11).
The inner self-cleaning filter screen is attached to the outer inner self-cleaning filter screen, and a plurality of ribs are fixed on the inner wall of the inner screen.
Strips and each rib is in an inclined state with the inner wall of the inner fine mesh.
The outer wedge wire screen and the inner wedge wire screen are all made of 316L stainless steel.
Why Use The Coal Mine Ultrasonic Self Cleaning Filter Screens?
In coal production, in order to be able to reuse and safely discharge water, the coal water needs to be filtered, and self-cleaning filters are commonly used to filter and recycle coal wastewater.
Coal particles in coal mines are relatively soft, and soft solid particles will be squeezed into the filter screen by rotating brushes or water flow. After being stuck, it is not easy to clean up effectively by rotating brushes or water flow, making it more difficult to remove impurities.
Advantage of Coal Mine Ultrasonic Self Cleaning Filter Screens
- Through the relative rotation of the fine mesh of the inner ring and the fine mesh of the outer ring, the particles caught in the fine mesh of the inner ring and the fine mesh of the outer ring are crushed.
To avoid the problem that the stuck particles in the traditional filter are difficult to remove so that the fine mesh of the outer ring and the fine mesh of the inner ring can ensure the filtering function.
- The ribs on the fine mesh of the inner ring make it easy to form a swirling flow when rotating, which has a stronger scouring ability.
The ultrasonic vibrator can clean the finer debris, and the permeable vibration effect is convenient for cleaning the wedge wire
Cooperating with the original washing function, it can play a stronger washing function, and at the same time facilitate the removal of impurities and fouling substances in the outer cylinder.