Vehicle Design and Build
Hubei Shengda Automobile Co., Ltd. took a comprehensive approach to design a new generation of sprinkler trucks tailored to the unique needs of the new urban area. The trucks were built on a robust and reliable chassis sourced from a leading domestic manufacturer. The chassis was carefully selected for its high load - bearing capacity, excellent off - road performance (necessary for accessing construction sites with uneven terrains), and fuel - efficient engine.
The water tank of the new sprinkler trucks was a standout feature. Constructed from high - strength, corrosion - resistant 304 stainless steel with a thickness of 4 - 5 mm, the tank had a generous capacity of 10 - 12 cubic meters. This substantial increase in capacity meant that the trucks could operate for a much longer time between refills, reducing the disruption to the spraying schedule. The tank's interior was also designed with a series of baffles and anti - slosh mechanisms to minimize the movement of water during driving, ensuring the vehicle's stability, especially on curved and inclined roads.
Spraying System Overhaul
The spraying system of the new trucks was a marvel of engineering innovation. Hubei Shengda installed a state - of - the - art multi - nozzle system that offered unparalleled flexibility. The system could be adjusted to achieve a spraying width ranging from 10 - 18 meters. For example, in wide arterial roads, the spraying width could be extended to 18 meters, allowing the truck to cover a large area in a single pass. In narrower streets or areas with parked vehicles, the width could be easily reduced to 10 meters to ensure targeted spraying without causing any inconvenience.
The water pressure of the spraying system was also highly adjustable, ranging from 300 - 800 kPa. In construction areas where the dust and mud were particularly stubborn, the water pressure could be increased to 800 kPa. This high - pressure jet was powerful enough to wash away even the most tenacious dirt, effectively cleaning the roads and reducing dust emissions. The nozzles were made from high - quality, wear - resistant materials and were designed with a unique anti - clogging mechanism. A fine - mesh filter was installed at the entrance of each nozzle to prevent debris and impurities from entering and blocking the water flow. Additionally, the nozzles were arranged in a specific pattern to ensure uniform water distribution across the spraying area, eliminating any patchy or uneven spraying.
Energy - Saving and Environmental - Conscious Features
In an era of increasing environmental awareness, Hubei Shengda incorporated several energy - saving and eco - friendly features into the sprinkler trucks. The trucks were equipped with fuel - efficient engines that complied with the latest national emission standards. These engines utilized advanced fuel injection technology, which improved fuel combustion efficiency by 15 - 20%. As a result, the fuel consumption of the new sprinkler trucks was 20 - 25% lower than that of the older models.
Furthermore, the company introduced a water - recycling system in the trucks. This system was designed to collect the runoff water from the roads during the spraying process. The collected water was then passed through a multi - stage filtration system. The first stage consisted of a coarse - mesh filter that removed large debris such as stones and leaves. The second stage utilized a fine - mesh filter to capture smaller particles, and the final stage involved a chemical treatment process to remove any remaining impurities or contaminants. After filtration, the recycled water could be reused for non - potable purposes such as road spraying. This water - recycling system could save up to 30 - 40% of the water consumption during the daily operation of the sprinkler trucks, making the vehicles not only more environmentally friendly but also more cost - effective.
Smart Technology Integration
To enhance the overall efficiency and management of the sprinkler truck fleet, Hubei Shengda integrated smart technology into the vehicles. Each truck was equipped with a GPS - tracking system that allowed the management committee to monitor the location and movement of the vehicles in real - time. This enabled better route planning and scheduling, ensuring that all areas of the new urban area were covered in a timely and efficient manner.
In addition, the trucks were fitted with sensors that could monitor various parameters such as water level, water pressure, and fuel consumption. The data collected by these sensors was transmitted to a central control center in the management committee's office. The control center could then analyze the data and make informed decisions regarding the operation and maintenance of the trucks. For example, if the water level in a truck was running low, the control center could immediately dispatch the truck to the nearest water - filling station. If the fuel consumption of a particular truck was higher than normal, the control center could identify the issue and arrange for maintenance.