The invention discloses a concrete stirring
machine. The concrete stirring
machine comprises a stirring
barrel, wherein the appearance of the stirring
barrel is of a bi-conical shape, a side lining plate and an arc lining plate are arranged in the stirring
barrel, one end of the stirring barrel is a material outlet, the other end of the stirring barrel is a material inlet, the material outlet is provided with a pair of semicircular blades which are distributed on different heights in a crossed shape, a
chassis is arranged below the stirring barrel, the outer side of the material inlet is provided with a feeding mechanism, the feeding mechanism consists of a feeding hopper arranged obliquely above the material inlet, a feeding frame fixed on the
chassis and supporting the feeding hopper, arotating motor arranged on the
chassis, a rotating wheel connected with a motor rotating shaft and a lifting apparatus, the chassis is provide with a
water supply system, the
water supply system is formed jointly by a water pump installed on the chassis, a pipeline connected with the water pump and having a water outlet positioned on the feeding hopper, and an adjusting valve arranged on the pipeline, the chassis is provided with a controller, a PLC controller and a time
relay are arranged in the controller, and the controller is provided with a control button. The concrete stirring
machine has the beneficial effects of simple structure and high practicability.