The
twin shaft concrete mixer is the main equipment for concrete production, but also an indispensable equipment for ready mix concrete batching plant. It mixes cement, sand and water with a certain proportion to produce concrete evenly. Generally speaking, the main tasks of concrete mixer are as follows:1. Destroy the agglomeration of cement particles, make the surface of cement particles wetted by water, and promote the development of dispersion phenomenon.2. The mixing of concrete mixer makes its components distribute evenly, and achieves macro and micro homogeneity.3. Because the aggregate surface is covered with a thin layer of dust and clay, which hinders the formation of interfacial bonding layer, it is necessary to make multiple collisions and friction between materials in order to reduce the influence of dust film.4. Destroy the initial hydrate film coating on the surface of cement particles, promote the combination of cement particles and other materials, and form an ideal hydrate.5. The
diesel concrete mixer can increase the number of times each unit of the mixture participates in the movement and the cross-frequency of the movement trajectory, so as to accelerate the homogenization.In the mixing process of concrete mixer, all kinds of raw materials should be inserted evenly to ensure that friction can be generated in the mixing drum, so as to make the material mix evenly.