Aluminum ash pulping and premixing device

The utility model provides an aluminum ash pulping and premixing device, belongs to the technical field of mixing devices, and solves the technical problem of insufficient contact between aluminum ash and water in the existing aluminum ash treatment process. The device is provided with a water supply part, a dust supply part, a mixing part and a dust removal part, the water supply part comprises a water tank and a water pump, the water pump is connected with the mixing part through a first connecting pipe, the dust supply part comprises a feeding bin, the feeding bin is connected with the mixing part through a second connecting pipe, the mixing part comprises a mixing shell and a feeding cavity, and the feeding cavity is communicated with the first connecting pipe and the second connecting pipe; the feeding cavity is communicated with the mixing shell and provided with an exhaust cavity, the exhaust cavity is communicated with the mixing shell and provided with an exhaust port, the exhaust port is connected w