Size mixing stirring tank

The utility model discloses a pulp mixing and stirring tank, and relates to the technical field of pulp stirring. The size mixing stirring tank comprises a stirring tank and a plurality of jet mixers arranged at the bottom of the stirring tank; the plurality of jet mixers are distributed in the stirring tank; and the jet mixer is respectively connected with the air pump and the dosing device. The jet mixer is respectively connected with the air pump and the dosing device, so that the medicament in the dosing device is dispersed once before being stirred, the stirring time is saved, meanwhile, the medicament is dispersed more uniformly and reacts with ore pulp more easily and quickly, and the subsequent flotation process is facilitated. 本申请公开了一种调浆搅拌槽，涉及矿浆搅拌技术领域。调浆搅拌槽包括：搅拌槽以及设置于所述搅拌槽底部的多个射流混合器；多个所述射流混合器分布在所述搅拌槽内；所述射流混合器分别与气泵和给药装置连接。通过将射流混合器分别连接气泵与给药装置，使给药装置内的药剂在搅拌之前先进行一次分散，节省搅拌时间，同时使药剂分散更均匀，更易快速与矿浆反应，有利于后续浮选工艺的进行。