Working Principle of concrete concrete mixer

The working principle of a concrete mixer mainly involves its internal mechanical structure and operation process. The following is a brief description of the working principle of a concrete mixer:

First, a concrete mixer is mainly composed of a mixing drum, a transmission device, a feeding device, a discharging device, and waterways, electrical parts, and other parts. The mixing drum is the core component of a concrete mixer and is used to load and mix concrete raw materials. The transmission device is responsible for driving the mixing drum to rotate to achieve concrete mixing.

During the operation, raw materials such as cement, aggregate, water, and additives are first fed into the mixing drum through the feeding device. Then, the transmission device starts and drives the mixing drum to rotate. During the rotation of the mixing drum, the internal mixing blades will flip and stir the raw materials to make them fully mixed. At the same time, the rotation speed of the mixing drum and the design of the mixing blades are also important factors affecting the mixing effect.

The mixing principle mainly uses the rotation of the mixing drum and the flipping of the mixing blades to form convection and shearing effects on the concrete raw materials in the mixing drum. This action can destroy the agglomeration of particles in the raw materials, so that they are gradually dispersed and mixed evenly. At the same time, the rotation of the mixing drum will also generate centrifugal force, so that the concrete raw materials form vortices in the mixing drum, further promoting uniform mixing.

During the mixing process, an appropriate amount of water can be added as needed to adjust the consistency and fluidity of the concrete. After the mixing is completed, the concrete is discharged from the mixing drum through the unloading device for subsequent construction.

In general, the working principle of the concrete mixer is to form convection and shearing effects in the mixing drum through the rotation of the mixing drum and the flipping of the mixing blades, so that the concrete raw materials are mixed evenly. This principle enables the concrete mixer to efficiently and quickly prepare high-quality concrete.