Water engineering silt and sludge circulating dewatering equipment

The invention discloses water engineering silt and sludge circulating dewatering equipment, which comprises a turnover device, a dewatering device and a water collection device. The turnover device comprises a fixed support, a turnover shaft, a supporting frame which is used for supporting the turnover shaft and a motor which is connected with the turnover shaft. The water collection device comprises a water collection platform, a drainage ditch and a water collection well. The drainage ditch is arranged on the water collection platform and is communicated with the water collection well. The dewatering device comprises a steel barrel, cover plates and a stainless steel piston, wherein the steel barrel is arranged in the fixed support and drainage holes on the cover plates are provided with galvanized drain pipes. Since the gravity of the silt at the internal upper part of the steel barrel and the gravity of the stainless steel piston are used for removing water in the silt at the lower part, the turnover device realizes the repetitive treatment of the dewatering process and the water collection device can collect the drained water, the water engineering silt and sludge circulatingdewatering equipment provided by the invention solves the problems of high cost, long period, high energy consumption, low efficiency and the like of the traditional method, and has the advantages oflow cost, short treatment period, low energy consumption, high efficiency and the like.