Mixing and stirring device for sealant production

The utility model relates to the field of sealant production equipment, in particular to a mixing and stirring device for sealant production. Comprising a barrel, an inner plate is fixed in the barrel, an inverted conical hole is formed in the inner plate, a rotating shaft penetrates through the inverted conical hole and is concentric with the inverted conical hole, an inverted-truncated-cone-shaped lower rotating table is fixed to the rotating shaft on the inner side of the inverted conical hole, a truncated-cone-shaped upper rotating table is fixed to the rotating shaft above the lower rotating table, and a plurality of upper stirring rods are fixed to the rotating shaft above the inner plate; a driving device for driving the rotating shaft to move up and down is arranged at the lower end of the bottom plate of the barrel, and a discharging pipe communicated with the barrel is fixed at the lower end of the barrel. The sealant stirring device is simple in structure and convenient to use, the production quali