FIELD: treatment plants.
SUBSTANCE: invention is meant for filtration. The device contains a body, filter fabric on which is put the suspension and which is shifted mainly horizontally in relation to the body of the device, vacuum tray, underlying the filter fabric and reciprocating movement in the direction of the shifting filter fabric, reinforcing element in the form of a rib, built-in on the back of the vacuum tray and vacuum tubes, connected to the vacuum tray by the strengthening elements, which allow the to-and-fro movement oft the vacuum tray, connecting the vacuum tray and vacuum device and having elasticity.
EFFECT: increase in the service life of the device.
4 cl, 5 dwg
