Coal slime filter-pressing dehydrator

Abstract

The utility model relates to the field of coal slime dehydration, in particular to a coal slime filter-pressing dehydrator which comprises a base, an extending mounting frame is further fixedly arranged above one side of the base, a first stepping motor is further fixedly arranged above the base through bolts, and a mounting cylinder is further arranged above the base in a rotating connection mode. Four filter cartridges which are axially distributed are further arranged in the mounting cylinder, circular filter plates which are slidably connected are further arranged in the filter cartridges, a filter pressing cleaning mechanism is further arranged on the outer side of the extending mounting frame and comprises a mounting circular plate, and a motor mounting frame is fixedly arranged above the mounting circular plate; a second stepping motor is fixedly arranged above the motor mounting frame through a bolt, and a hydraulic rod is further fixedly arranged above the extension mounting frame through a bolt; the device does not need to be shut down during operation, the device can be directly cleaned during operation, the two pressing plates can be operated at the same time to carry out filter pressing on coal slime in the circular filter plate, and the operation efficiency of the device is high.

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