The mixing device is mainly composed of a mixing drum and its auxiliary supporting parts. The mixing drum is a container for loading concrete. When rotating, the concrete moves along the helical direction of the blades, and is mixed and stirred during the process of continuous lifting and turning. During feeding and transportation, the mixing drum rotates forward, and the concrete moves inward along the blades. When discharging, the mixing drum reverses, and the concrete is discharged along the blades.
The blade is the main part in the mixing device, damage or severe wear will cause the concrete to mix unevenly. In addition, if the angle of the blade is not designed properly, it will also cause segregation of the concrete.
1. Cleaning system
The main function of the cleaning system is to clean the mixing drum, and sometimes it is also used for dry material mixing during transportation. The cleaning system also cools the hydraulic system.
2. Closing device
The fully enclosed device adopts rotary sealing technology, which seals the material inlet and outlet of the mixer truck, and solves a series of problems such as water evaporation, mortar layering, concrete material spillage, and driving safety in traditional mixer trucks.