With the development of urban construction and the progress of construction technology, people put forward higher requirements for the quality index and economic index of concrete, so as to promote the development of concrete to high strength, light weight, flow pattern and durability. The state will gradually reduce and reduce the amount of ordinary concrete, focusing on the development of environment-friendly (or green) high-performance concrete.
Mixing is a very important process in the process of concrete production, because the design of concrete mix proportion is that the fine aggregate just fills the gap of the aggregate (see Figure 1), and the cement gum is evenly distributed on the surface of the coarse and fine aggregate. Only when the mix is evenly mixed, can dense high-quality concrete be obtained. At the same time, the concrete can be plasticized and strengthened by mixing, so the concrete mixer is one of the core devices of concrete production, which is used to complete the uniform mixing of concrete and ensure its macro homogeneity and micro homogeneity.
The purpose of concrete mixing is to make each component in concrete mixed into a mixture of material particles dispersed and evenly distributed. Whether the quality of the mixed concrete is uniform or not can be evaluated by analyzing a certain number of samples randomly selected from the concrete. If the mix proportion of each sample is basically the same, it can be considered that the concrete has been mixed evenly.
Compared with the traditional mixer, the mobile self feeding mixer is more flexible. Two people can operate it completely without manual feeding and additional power connection. The motor has high power and high mixing efficiency.
The operation of the mobile self loading mixer is simple, the instrument panel is simple and clear, the seat is comfortable, the switch design of the operating handle is reasonable and convenient, and the driving experience is good. When conveying concrete, the car body moves smoothly.
The carbody of the thickened King Kong bridge is stable in full load operation, and safety production is the key. With four-wheel drive, the whole vehicle is full of driving power and can run without worry.
He can flexibly carry out construction in rural areas, do concrete transportation work, and use the advantages of small body and flexible driving to carry out concrete construction in narrow places such as tunnels, courtyards and high-speed railways. For example, in some mountainous areas of our country, many roads are rugged and narrow, and the general mixer can't even drive to the village gate of 5 meters, while the 4-square self loading mixer only has a width of 2.6 meters, so it has good trafficability and can easily pass through narrow rural roads. In addition, it covers a small area, three in one, time-saving, flexible, very suitable for rural construction.
The above is the automatic concrete mixer http://www.zkzdsljbc.com Thank you for checking our company's information in your busy schedule. If you want to know more, you are welcome to inquire!