English to Polish Other Energy / Power Generation vibratory screen

The plus 38mm material passing over the screen is conveyed to an impact crusher where it is reduced in size and returned to the vibratory screen.

'screen' bardzo często pojawia się w tekście. Nie jestem pewna czy jest to rodzaj sita. Np

The rejected materials then pass over the cyclone discard screen before being conveyed to the discard stockpile.

Meanwhile, the coal passes over dewatering sieves, to recover medium. It is rinsed and dewatered on the coal screen, before passing through a centrifuge to reduce the moisture content.

they pass over a de-watering screen where the heavy medium is recovered.