Cement mixer is a set of mixing and transportation machinery, it can not only transport concrete, but also transport cement, mixing concrete and other purposes. The structure of cement mixer truck is relatively complex, and it is refitted on the basis of truck. It is mainly composed of chassis system, hydraulic transmission system, mixing tank body, cleaning system, subframe, etc., as well as some operating systems and feeding devices. The following is a detailed introduction for you.
運輸混凝土
Transport concrete
運輸混凝土的稱為混凝土攪拌車，它的主要用途是將建築施工所需的混凝土運輸到施工現場。這些混凝土一般由攪拌站配製而成，由於混凝土閑置時可能會發生初凝、離析以及凝固的風險，將混泥土放到攪拌車的圓筒內，在運送的路上不斷對其攪拌，保證工地上的泵車在取用時混凝土特性的完好
Transportation of concrete is called concrete mixer, its main purpose is to transport the concrete needed for construction to the construction site. The concrete is generally prepared by mixing plant. Due to the risk of initial setting, segregation and solidification when the concrete is idle, the concrete is put into the cylinder of the mixer truck and mixed continuously on the way of transportation to ensure that the concrete characteristics are intact when the pump truck on the construction site is used
運輸水泥
Transport cement
水泥與水、骨料共同搭配成混凝土，和運送混凝土類似，水泥攪拌車也是為建築施工所需，先將水泥直接築豎向構件的根部，然後再澆築混凝土。這是因為如果直接澆築配置好的混凝土，其中的石子因為慣性很多會落到更底部，導致牆體或柱子下部全部為石子，也就是常說的“爛根
Cement, water and aggregate are combined to form concrete. Similar to transporting concrete, cement mixer truck is also required for construction. First, cement is directly built into the root of vertical components, and then concrete is poured. This is because if the prepared concrete is directly poured, many of the stones will fall to the bottom due to inertia, resulting in all the stones in the wall or column bottom, which is often called "rotten root"
水和沒有腐蝕的液體
Water and non corrosive liquids
攪拌車圓筒內除了裝運混凝土和水泥，還可能承載同體積的水和沒有腐蝕的液體。混凝土作為一種混合物，水占了相當一大比例。此外混凝土隨著圓筒轉動攪拌時，也要隨時補充添加劑，這也是一種液體。所以用攪拌車的圓筒運送水和一些液體也是額外捎帶的用途
In addition to transporting concrete and cement, the mixer cylinder may also carry the same volume of water and non corrosive liquid. Concrete as a mixture, water accounts for a considerable proportion. In addition, when the concrete is stirred with the rotation of the cylinder, additives should be added at any time, which is also a kind of liquid. Therefore, the drum of mixer truck is also used for carrying water and some liquid
