With the rapid development of urban construction, modern buildings need a lot of concrete. Due to various conditions, the major concrete mixing plants are concentrated in the suburban areas. In this way, when the concrete automatic feeding mixer is transported to the construction site in the urban area, the concrete will leak along the way due to the road conditions, driving speed, vehicles and other reasons.
The spillage of the automatic concrete feeding mixer is mainly caused by the full loading of the concrete mixer, braking during transportation, starting at traffic lights, bumping and other reasons. Some cement slurry will drip down the hopper of the tank truck and pollute the road. The gray cement slurry forms cement bumps "embedded" on the asphalt pavement, which not only affects the road appearance, but also is very stubborn and difficult to remove. Once it is not cleaned up in time, it will "grow" on the pavement and become a roadblock, forming a potential safety hazard.
Enterprises can install leak proof box on the mixer to prevent spilling and dripping. The leakproof box is not big, just below the discharge port of the concrete mixer. The upper opening of the leakproof box is the size of the washbasin, and the lower opening can be opened and closed. Whenever the concrete leaks from the discharge port during bumpy driving, the small box can catch the spilled concrete. If it is full, the driver only needs to turn on the switch under the box to unload the concrete in the box.
It's a good way to prevent "spilling and dripping" by installing leak proof box and wearing "leak proof trousers" on the mixer. The person in charge of each concrete company should also strengthen the education and training of drivers, improve the civilized driving quality of drivers, consciously reduce the spilling and dripping of mixer, and take responsibility for purifying the highway environment.