Whether it is dust or hot weather, urban environmental protection is inseparable from dust suppression vehicles. The urban dust suppression vehicle, which takes “dust reduction and prevention of haze” as its mission, takes on the important task of urban disinfection and disinfection under the epidemic situation, and escorts the safety of urban life! The FULONGMA multifunctional dust suppression vehicle can not only spray dust, but also wash the road surface, cool the road, water the green belt, wash the wall guardrail, etc., and meet the various needs of sanitation operations. It can be said to be the “all-around king” of urban road cleaning.
01. Components of multifunctional dust suppression vehicle
1. Chassis: Dongfeng Dolica D9 cab, white forward-turning cab, Yuchai 200 hp/Cummins 230 hp National VI engine, 8-speed gearbox, wheelbase 4500, 10.00R20 steel tires, with ABS, direction assist, Air brake, original air conditioner.
2. Top loading: The tank body of Dongfeng Duolika D9 (12 tons) dust suppression truck adopts the one-time forming technology of machine pressing plate and adopts advanced edge screwing machine. The process of the tank wrapping machine ensures the precision and beauty of the tank body production. The partition in the tank has an anti-wave effect to reduce the impact of the tank body liquid when the car is running. Pump inlet and outlet, fire hydrant interface, front flush, back spray, side spray, a rear working platform with green water cannon, vertical suction range ≧ 7 meters, sprinkling width ≧ 14-16 meters, range ≧ 20-25 meters, water diversion time <5min, flow rate 90m3/h. Gravity valve, filter screen, with self-priming and self-draining function. Two equal-length water pipes, metallic paint, the rest are standard. It can be equipped with direction assist, air conditioning, medicine tray, front electric sprinkler, pneumatic control valve, spraying equipment, anti-corrosion in the tank, etc.
3. The fog cannon is the main functional component of the multifunctional dust suppression vehicle. The sprayed water mist particles are extremely small and can reach the micron level. Known as the “artifact removing haze”.
02. Detail display of multifunctional dust suppression vehicle
03. Functional advantages of multifunctional dust suppression vehicle
1. Adopting ternary flow technology, developed the special ternary fan blade and ternary guide vane for the fog cannon fan. The efficiency of the fog cannon fan is increased by 20%, which greatly reduces fuel consumption.
2. Different from the high noise and high energy consumption of traditional blades, the ternary blade structure can adapt to the real flow state of the fluid, thereby avoiding the flow separation of the blade working surface, reducing the flow loss, and making the flow state inside the fog cannon fan the best. So it has excellent aerodynamic performance.
3. Using the extended-range jet technology, the special extended-range center nozzle for the fog cannon has been developed, which has excellent atomization and range-extending characteristics, and the range of the fog cannon is increased by 10%.
4. The water mist sprayed by the extended-range nozzle is shot straight along the center of the fog cannon, with low diffusion at the outlet, which enhances the consistency of the spray direction and the direction of the high-speed airflow, and will not generate additional air resistance to the fog cannon fan. Therefore, it not only has the function of reducing the load and energy consumption of the fog cannon fan but also improves the range of the fog cannon.
5. The new configuration of the fog cannon has excellent aerodynamic performance, small atomized particles, strong outlet agglomeration, and high aerosol straightness. Through the fuel consumption comparison test, the vehicle fuel consumption has been reduced by more than 30%.
6. Aiming at the frequency characteristics of fog cannon noise, the barrel structure is newly designed, with a new type of porous sound-absorbing filler built-in. Sound waves are rapidly absorbed and dissipated by the porous sound-absorbing material when propagating in the barrel structure, thereby realizing a large fog cannon. Noise reduction.
04. Multifunctional dust suppression vehicle working video
