Urban construction is booming, and modern buildings need a lot of concrete. Due to various conditions, major concrete mixing plants are concentrated in suburban areas. In this way, when the automatic concrete loading mixer is transported to the construction site in the urban area, the concrete will be leaked along the way due to road conditions, driving speed, vehicles and other reasons.
The dropping and leakage of automatic concrete loading mixer truck is mainly caused by the full loading of concrete mixer truck, braking, traffic light starting and bumping during transportation. Some cement slurry will drip down the hopper of tank truck and pollute the road surface. The gray cement slurry forms cement bumps "embedded" on the asphalt pavement, which not only affects the road appearance, but also the cement bumps are very stubborn and difficult to remove. Once they are not cleaned in time, they will "grow" on the pavement and become a roadblock, forming a potential safety hazard.
Enterprises can install leak proof boxes on mixers to prevent spillage and leakage. The leak proof box is small, just below the discharge port of the concrete mixer. The upper opening of the leak proof box is the size of the washbasin, and the lower opening can be opened and closed. Whenever the concrete leaks from the unloading port during the bumpy driving of the vehicle, this small box can catch the spilled concrete. If it is full, the driver only needs to turn on the switch under the box and unload the concrete in the box.
Installing leak proof boxes and wearing "leak proof pants" for the mixer truck is a good way to prevent "spilling and dripping". The principals 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 the mixer truck, and do their part to purify the highway environment.