Solid waste treatment device based on coal gangue wastewater treatment

The invention relates to the technical field of wastewater treatment, and provides a solid waste treatment device based on coal gangue wastewater treatment.The solid waste treatment device comprises a supporting table and further comprises a grinding mechanism, a stirring rod, a material conveying assembly, a washing mechanism, a stirring plate, a liquid supply mechanism and a discharging assembly, the grinding mechanism is arranged on the supporting plate, and the grinding mechanism comprises the stirring rod; the crushing mechanism is arranged on the supporting table, the conveying assembly is arranged at the bottom end of the crushing mechanism and used for conveying crushed coal gangue, the washing and selecting mechanism is arranged on the supporting table and comprises a stirring plate, the liquid supply mechanism is arranged on the supporting table and communicates with the washing and selecting mechanism, and the discharging assembly is arranged on the upper side of the washing and selecting mechanism