Classification and characteristics of concrete mixer

Classification and characteristics of concrete mixer

 A large amount of concrete is required for the construction of the project. If artificial agitation is used, it is not only onerous and laborious, but also has low productivity. It also wastes cement and is difficult to guarantee quality. Therefore, concrete mixers are generally used for construction. The use of concrete mixers for the preparation of concrete must be based on concrete conditions, reasonable choice and the correct use of mixers, in order to reduce construction costs and ensure construction quality.

Concrete mixer types and features
   According to the continuity of the production process, concrete mixers can be divided into two major categories: periodic and continuous. The feeding, stirring, and discharging of the cycle mixer are carried out on a periodic basis to easily ensure the quality of the concrete. The mixers used in the construction site are all of this type; the feeding, stirring, and discharging of the continuous mixer are performed continuously, and the quality of the concrete is difficult to guarantee. Hydraulic construction.
   Concrete mixers can be divided into electric and internal combustion according to the type of power. They can be selected according to the power conditions at the construction site. According to the device type can be divided into two types of fixed and mobile, according to the amount of concrete construction and construction requirements.
   The concrete mixer can be divided into two types: forced and self-dropping by the stirring method. The self-dropping mixer takes the mixed material to a high place by the blades in the rotating mixing drum, and then drops by its own weight; the forced concrete mixer rotates. The blade forced the mixture to overturn and stir.

2018-05-22 09:23:59