In order to implement the national sustainable development strategy and strengthen environmental protection guidelines, the concrete industry conducts application research on wet concrete separation and recycling technology, which not only enables concrete manufacturers to achieve civilized production and reduce costs, but also basically makes the production process zero pollution emissions, with important environmental significance.
No matter what equipment is used for cleaning at the mixing station, the cleaned water always contains a considerable amount of residual concrete brought back from the construction site by the mixer truck. The amount of residual concrete generally accounts for 1% of daily production. This means that the proper disposal of residual concrete is not only beneficial to environmental protection, but is also an extremely important economic factor for the concrete industry. It is important for users to distinguish purely technical factors in concrete recycling, operating costs, operational reliability, service life and maintenance.
The third-generation sand and gravel separator is a new generation of environmentally friendly product introduced and transformed by our company's scientific researchers based on in-depth analysis of advanced domestic and foreign technologies. Our company's wet concrete separation and recycling system has won significant economic and social benefits for customers.
Separation, recycling and reuse of sand, stone and mud. This device can completely solve the pollution and waste problems of waste concrete and save costs.
The product has a generous appearance, beautiful shape, compact structure and simple operation. The control process can be manual or fully automatic, and the installation and maintenance are simple. The effective working area is spacious, and one or two trucks can be unloaded and cleaned at the same time as needed to improve work efficiency.
Feeding system: A unique water flushing feeding mechanism is used to ensure that materials can be fed into the separation system evenly and cleanly. It can automatically add water and reduce the labor intensity of workers.
Sand and stone separation system: The shaft heads of the screen drum are all above the water surface, with reliable sealing and durability.
Control system: All electrical components are from well-known manufacturers, ensuring the safety and reliability of the control system.
Water supply system: The cleaning process of the system adopts cyclic cleaning, and the water resource utilization rate is high. An optional sewage reuse system is available. After the sewage is fully stirred, it is pumped into the water metering system of the mixing station and mixed with clean water in proportion.