The invention discloses a high
sludge drying dehydration device which comprises a bracket, a rotating shaft, a filter pressing component, a rotating motor, a transverse
hydraulic cylinder, a drainagepipe, a cleaning component and a
sludge storage component, wherein the filter pressing component comprises a plurality of filter pressing plates, a plurality of filter bags, a filter pressing frame, shaft levers,
calipers and a longitudinal
hydraulic cylinder; the filter pressing plates and the filter bags are arranged at intervals; perforations are formed in the bottoms of the filter pressing plates; the shaft levers penetrate through the perforations; locking units are arranged on the side faces at the upper ends of the filter pressing plates; the locking units comprise bolt columns and concave holes; clamping grooves are formed in the tops of the filter pressing plates; the
calipers are connected into the clamping grooves; pressure levers are fixedly connected to the upper end of the
calipers; two ends of the pressure levers are fixedly connected with the longitudinal
hydraulic cylinder; feeding holes are formed in the middles of the filter pressing plates; drainage holes are formedin the lower ends of the filter pressing plates and correspond to the drainage
pipe. The using method of the equipment comprises the following steps: feeding, filter pressing, mud cake discharging and filter bag cleaning. The equipment is convenient to use, the
operating cost is low, and industrialization is easily realized.