Convenient and fast paint mixing device

The utility model discloses a convenient and fast paint mixing device which comprises a barrel body, a barrel cover is arranged at the top end of the barrel body, a stirrer is installed in the middle of the barrel cover, the stirrer comprises a stirring motor and a stirring rod, the stirring rod and the stirring motor are connected together in an inserted mode and connected through a connecting bolt, a ruler is connected to the interior of the barrel body in a clamped mode, and the ruler is connected with the stirring motor in a clamped mode. A sleeve is arranged on the inner wall of the barrel body, an electronic thermometer is in threaded connection with the interior of the sleeve, and a paint mixing comparison table is pasted on the arc surface of the barrel body. The paint mixing device solves the problems that an existing paint mixing method is tedious and low in efficiency, a thermometer, a stopwatch, a viscosity cup, a stirrer, a weighing device and other devices are needed, management and use are comp