Plate-and-frame filter press for separating solid-liquid mixture

Abstract

The utility model discloses a kind of plate-and-frame filter press for solid-liquid mixture separation, including rack, one end of the rack is fixed with thrust plate, the other end of the rack is movably provided with compression plate by a oil cylinder driving mechanism, filter plate assembly is equipped between the thrust plate and compression plate, the filter plate assembly includes staggered filter frame and filter plate, compared with prior art, the beneficial effects of the utility model are: a kind of plate-and-frame filter press for solid-liquid mixture separation of the utility model is additionally provided with spring between filter frame and filter plate, the elastic force of spring is utilized when oil cylinder contracts, the automatic separation of filter plate assembly is realized, so that most mud cake is dropped under the action of gravity, simultaneously cooperate rotatable stop component and detachably connected pushing assembly, the mud cake remaining on the surface of filter plate is effectively removed by the mode that filter plate impacts stop component driven by multiple compression-release spring, solve the problem that traditional vibration motor is not cleaned thoroughly, reduce artificial cleaning cost.

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