I. Model Introduction

The main structure of the multi-functional dust suppression vehicle is modified by adding a square large-volume water tank, a high-efficiency long-range fog cannon system, a high-power dedicated self-priming and self-discharging water pump, a medium and low-pressure flushing and sprinkling system, a greenery sprinkling high-pressure cannon (an automatic sprinkling high-pressure cannon can be optionally installed at the front end of the tank), etc. to the traveling mechanism. Tank volume (12 cubic meters for square tanks), exempt products.

Ii. Vehicle Model Configuration

1. Chassis configuration: Dongfeng D9 Duolika dust suppression vehicle, original chassis of Dongfeng Motor Corporation Limited, vehicle model: CL5180TDYE6, chassis model: EQ1185LJ9CDE, total mass: 18000KG, curb weight (vehicle self-weight) : 10090KG, rated load capacity (registered tonnage) : 7715KG,4500MM wheelbase, Dongfeng Cummins Engine Co., LTD. National VI 195-horsepower engine, FAST 8-speed transmission, 10.00R20 steel wire tires, Dongfeng Cummins Engine Co., LTD. National VI 230-horsepower engine, FAST 8-speed transmission, 10.00R20 steel wire tires, original factory air conditioning, electric glass, central locking The front axle weighs 4.5 tons, the rear axle 10 tons, equipped with ABS, and the headlights are automatically adjustable.

2. Upper structure configuration: The full-load capacity of the tank is 12 cubic meters. It features front spray, rear spray, side spray, high-pressure cannon, and a working platform. The platform is equipped with a 60-meter air duct type fog cannon. The front spray and rear spray are automatically controlled by pneumatic valves in the cab (using pneumatic ball valves).

3. It is easy to operate and can promptly avoid pedestrians and special situations.

4. Prevent water resources from being lost and wasted at will when vehicles are stationary.

5. As the front flushing and rear sprinkling pipes are low from the ground, it is convenient for the tank to maintain without leakage in the later stage. It is equipped with a standard 50/110 high-power dedicated water pump, featuring self-priming and self-discharging functions. The main pipeline is thickened to three ways at the front and back to increase the water output and improve the working pressure effect. The tank is treated with epoxy glass flake anti-corrosion (two-year warranty). It is equipped with a diesel generator set, and the fog cannon can be used for spraying pesticides and dust suppression.

Iii. Spray machine Configuration: ZX-80A model, equipped with a diesel 80KW four-cylinder generator set, 7.5KW water pump, 30KW fan motor, and aluminum alloy fan blades. Stainless steel double-spray ring nozzles, controlled by imported PLC, relays, imported limit switches, domestic well-known brand control switches and wireless remote controls, with higher standards in the same industry, fully ensuring product stability and extending product service life. The adjustable nozzle can be operated wirelessly by remote control (100 meters) or manually. The atomization distance is 80 meters (the distance in the still wind room). The actual range: (The atomization range is affected by various weather factors such as humidity, temperature and wind speed. In addition, in dry weather areas, some of it is evaporated in the air.) Bring along the vehicle tools and relevant procedures.

Iv. Function Configuration It is equipped with a front road surface washing spray device, two side spray devices, a rear working platform, and a greenery water cannon installed on the platform (the spray shape of the cannon is adjustable), which can be adjusted to direct spray, heavy rain, medium rain, and drizzle, and can be continuously adjusted. The range can reach 28 meters, and the vertical suction lift is ≤7 meters. In addition, a high-efficiency vehicle-mounted air-assisted sprayer is installed. The atomization effect of the spray cannon is good, and it can be used for remote spraying. It is equipped with a fire protection interface and a self-flow valve, and can be self-priming and self-discharging.

V. Vehicle Characteristics

1. It has strong power, long range, strong penetration, strong adhesion of mist particles, wide coverage, and can achieve precise spraying.

2. High working efficiency and fast spraying speed; When water is sprayed for dust removal in storage yards prone to dust generation, the fine mist particles sprayed out come into contact with the floating dust, forming a moist mist that can quickly suppress and settle the dust, with a mist volume sedimentation rate of over 80-90%.

3. The secondary atomization technology adopts a specific turbine wind-assisted device to change the wind direction to form an Angle with the flow direction of the mist particles, promoting thorough atomization of water.

4. When the droplets are ejected from the nozzle, they are further broken down in the spray area by high-speed and high-pressure gas flow, and the speed of the droplets gradually increases, enhancing the atomization degree. Generally, the atomization can reach droplets with a diameter of about 50-150 microns. The power supply is flexible. It can be powered by three-phase 380V mains electricity or by a generator set. Manual control operation.

5. The power supply of the supporting generator set is installed on the transport vehicle, which is flexible to operate and safe and reliable to use

Compared with other dust suppression spraying equipment (such as spray guns and water trucks), the water consumption can be saved by 70% to 80%, and the area covered by water mist is much larger than that of other dust suppression spraying equipment.

Vi. Vehicle Chassis Configuration Parameters

Vehicle model: CL5180TDYE6

2. Chassis wheelbase: 4500

3. Engine: Cummins

4. Horsepower: 230

5. Displacement: 6200

6. Power: 169

7. Tank volume: 12

8. Sprinkler width: ≥14; anti-aircraft gun range: ≥28

9. Front flush and rear spray: Controlled by pneumatic ball valves for front flush and rear spray

10. Tank material: The tank is treated with epoxy glass flake anti-corrosion

11. Pump power: Dedicated high-power 50/110 pump

Seven. The fog cannon can be optionally equipped with models 60, 80 and 100.