Other

Naandanjain Irrigation Ltd.

Yitzhak Orlans

Tzafrir Kenyan

A disc filter including a stack of apertured filter discs arranged about an axis, the stack having an outer surface and an inner surface and being mounted such that during backflush, individual discs are rotatable relative to adjacent discs about the axis and a disc cleaning assembly operative to rotate at least some of the discs about the axis relative to others of the discs, the disc cleaning assembly including at least one first fluid conduit for producing at least one outer liquid jet directed generally tangentially into engagement with the outer surface of the stack for rotationally driving the at least some of the discs about the axis relative to others of the discs and at least one second fluid conduit for producing at least one inner backflushing liquid jet directed into engagement with the inner surface of the stack.

Disc filter including disc cleaning assembly

According to the present application there is provided a sprayer comprising a housing having a fluid inlet configured for being statically coupled to a fluid source to receive fluid therefrom. The housing further comprises a fluid outlet configured for the discharging the fluid, the distance between the fluid inlet and the fluid outlet being fixed; The sprayer has a bridge mounted over the housing and comprising a dispersion element configured for dispersing fluid discharged from the fluid outlet of the housing; The bridge is configured for displacement over the housing at least between a closed position in which the dispersion element comes into contact with the fluid outlet to thereby seal it, and an open position in which the dispersion element is spaced from the fluid outlet by a gap, allowing dispersion of the fluid.

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Tel Aviv, Israel

Yitzhak Orlans