Generally speaking, concrete batching plants are divided into two categories: fixed batching plants and mobile batching plants, which are the first classifications that many manufacturers distinguish during production. At present, most of the fixed batching plants also adopt a modular and easy-to-splicing design, which is mainly used in large-scale commercial concrete manufacturers or related manufacturers of concrete components, and can be used in large-scale project construction. Interference is good. The mobile mixing plant is pulled by a trailer unit, which has good mobility and makes production more flexible. It is generally used in various small and medium-sized temporary construction projects, and can be rented for personal use.
According to the purpose, it can be divided into commercial concrete batching plant and engineering concrete batching plant. Commercial concrete batching plant is a concrete batching plant mainly for commercial purposes. It should be efficient, economical, and meet the requirements of environmental protection. For self-use purposes, consider whether it is compatible with your own project.
According to the layout process, it is generally divided into first-order type and second-order type. The first-order type refers to the one-time lifting of sand and gravel aggregates, cement, etc. to the silo on the roof of the mixing station. Various materials follow the production process from top to bottom. It is carried out, and finally the material is discharged from the bottom layer, which is more common in mixing buildings. Such a mixing station is divided from top to bottom: silo layer, weighing layer, mixing layer, and discharge layer. The mixing efficiency is very high, but the construction is difficult, the demolition is inconvenient, and the investment is high, and the second-order is relative to the first-order In other words, after weighing the aggregate and then lifting the mixer again, although it occupies a large area and the mixing efficiency is slightly lower than that of the first-order type, it is easy to disassemble and assemble, the manufacturing cost is low, the installation is easy, and it is widely used. The production capacity of the batching plant is comparable to that of the first-order type.
According to the number of mixers, the mixing plant can be divided into single-host and double-host. The model name of the double-host batching plant is 2HZS series concrete batching plant. The theoretical productivity of the double-host batching plant is 2*25m³/h. The double-host batching plant is a good supplement to the same type of batching plant.
According to the weighing method, it can be divided into independent weighing and cumulative weighing. Individual weighing will be equipped with a separate weighing unit for each material. After each material is weighed, it will be added to the mixer to stir. This weighing method High precision, but complex design and high cost; cumulative weighing is to add all aggregates into a unified hopper, which is prone to accumulation of errors, which is unfavorable for final production, and the more batching bins, the more prone to deviations, not suitable for Used in large projects. However, the structure design is simple and the cost is cheap.