Water washing, filter pressing and drying integrated equipment for positive electrode material

The utility model provides water washing, filter pressing and drying integrated equipment for a positive electrode material, and relates to the technical field of positive electrode material production equipment. The equipment comprises a kettle body, a filtering piece and a jacket, the kettle body is provided with a washing cavity as well as a feeding hole, a water inlet, an air inlet, a discharge hole, a water vapor outlet and a water outlet which are communicated with the washing cavity; the filtering part is arranged in the water washing cavity and divides the water washing cavity into a first cavity located above the filtering part and a second cavity located below the filtering part, the feeding port, the water inlet, the air inlet, the discharging port and the water vapor outlet all communicate with the first cavity, and the water drainage port communicates with the second cavity; the jacket is arranged on the outer side of the kettle body, and a heating channel for heating and drying the to-be-treated