Green travel, fresh air | Dongfeng multifunctional dust suppression vehicle

Shenzhen Dongfeng EQ5250TDYS6 multi-functional dust suppression vehicle: The main structure is modified by adding a large-volume water tank, a high-pressure remote spray system, a low-pressure cleaning system, and a greening anti-aircraft gun to the Dongfeng brand truck chassis.

The spray system uses a sprayer to atomize the normal solution into fine particles of 20-250um. Under the action of the fan, the water mist is blown to the top or around the dust source, so that the dust particles and the water mist are fully integrated and condensed into particles, which quickly settle to the ground under the action of their own gravity, thereby achieving the purpose of dust reduction. The low-pressure cleaning system is the same as the traditional sprinkler truck. The water in the water tank is pressurized by the water pump and then sprayed out from the front and rear water spray devices to clean the road surface and water the green belt.

1. It adopts the chassis and sprayer of well-known domestic brands, with stable and reliable quality and convenient and fast after-sales service. The appearance design is simple, smooth, beautiful and generous. The tank body is made of Q345B low-alloy structural steel, which is durable and has a large capacity.
2. The spray system adopts an independent National III Yuchai diesel auxiliary generator set, which has high power conversion efficiency, stable and reliable performance, and low energy consumption. In addition, Cummins and other brand engines can also be selected. The sprayer adopts the oil cylinder support form, which has good stability and can adapt to various road conditions. Equipped with a fan inverter, energy saving and consumption reduction, the spray distance is adjustable in four gears, and the sprayer nozzle is a two-circle nozzle structure, with a wide dust suppression range and good atomization effect.
3. The sprayer can achieve pitch change of -10°～ 40° and horizontal rotation of ±90°, with a wide dust suppression range. At the same time, the pitch and rotation controls are both equipped with proximity switch limits to avoid damage to the machine due to movement exceeding the set range. The low-pressure cleaning system uses the Hangzhou Weilong water pump, which works directly from the chassis engine. The front duckbill and rear hedge of the waterway are controlled by a well-known brand of pneumatic cut-off valves, which can be operated on the touch screen in the cab, which is convenient and safe.

4. Supports multiple operation modes: It can be operated in the cab, can be operated by a remote control, and can be controlled by the tail operation box, which is convenient for fixed-point operation and maintenance and debugging. It has a rear image function, which can not only monitor the operation of the rear of the vehicle, but also be used as a reversing image to assist reversing. There is also a music prompt function during the work process. The water tank is equipped with a low water level alarm system, which can realize the automatic alarm protection function to prevent the low-pressure water pump from being damaged due to lack of water. At the same time, the sprayer will automatically stop working when the water level is low to prevent the sprayer from being damaged due to lack of water.
 
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