Haomei is one of the professional china batching plant manufacturers, in recent years, we have helped many customers to select the most suitable concrete batching plant for their business or projects. In order to choose the concrete batching plant that suits you, you first need to understand the concrete batching plant equipment. The concrete mixing plant is mainly composed of concrete mixing machine, material weighing system, material conveying system, material storage system and control system.

1, the concrete mixing machine
The concrete mixing machine is divided into forced and self-dropping type according to the mixing method. The forced concrete mixer is the mainstream of the batching plant manufacturers on the market. It can mix a variety of concrete such as fluidity, semi-dryness and dryness. The self-propelled concrete mixing machine is used to mix the flow concrete, which is rarely used. The forced concrete mixer is divided into a main shaft planetary mixer, a single horizontal shaft concrete mixer and a double horizontal shaft concrete mixer according to the structural method. Among them, the twin shaft forced concrete mixer has the best mixing quality and efficiency.
2, material weighing system
The material weighing system is the key component affecting the quality of concrete and the production cost. It is mainly divided into three parts: aggregate weighing, powder weighing and liquid weighing. Under normal conditions, the china batching plant below 20 cubic meters per hour chooses the overlapping weighing method, that is, the aggregate (sand, stone) with a scale, the cement and fly ash with a scale, the water and liquid admixture are respectively weighted. In the batching plant with capacity higher than 50 cubic meters per hour, the method of independent weighing of each material is used, and all weighings are controlled by electronic scales and microcomputers. The weighing accuracy of aggregate is ≤2%, and the weighing accuracy of cement, powder, water and admixture all reach ≤1%.
3. Material conveying system
Aggregate transport has two methods: skip hopper and belt conveyor. The benefits of the skip hopper are small footprint and simple structure. The benefits of belt conveyor are large transport distances, high efficiency and low failure rates.
Powder conveying: The powder used for produce concrete is mainly cement, fly ash and mineral powder. Nowadays, the powder transportation method used is the screw conveyor. The benefits of screw conveyor are simple structure, low cost and reliable application.
Liquid transport primarily refers to water and liquid admixtures that are separately transported by a water pump.
4, raw material storage system
The aggregate can be placed open-air or in closed silo; the powder is stored in a fully enclosed steel structure silo; the admixture is stored in a steel structural container.
5, control system
The control system of batching plant is the central nerve of the whole set of equipment. The control system has different functions and productions according to the different requirements of the users and the size of the batching plant. In general, the china batching plant manufacturers can supply semi automatic and fully automatic control system for choose.