Novel inclined plate sedimentation device convenient for sludge discharge

The invention discloses a novel inclined plate sedimentation device convenient for sludge discharge. The device comprises a sludge pump, a connecting pipe and a sludge suction pipe arranged in an inclined plate sedimentation tank, a sludge suction port at the lower end of the sludge suction pipe extends into sludge in the inclined plate sedimentation tank, a grey water suction port at the upper end of the mud suction pipe extends into grey water at the upper part of the inclined plate sedimentation tank, one end of the connecting pipe is communicated with the middle part of the mud suction pipe, the other end of the connecting pipe is connected with a sludge suction inlet of the sludge pump, a movable cover plate capable of covering the grey water suction port is arranged on the grey watersuction port of the mud suction pipe, a pull rope is fixedly connected to the movable cover plate, a fixed plate is fixedly installed on the mud suction pipe, one end of the movable cover plate is hinged to the fixed plate,