Since the beginning of winter, haze has hit more than half of China. Not only Beijing and Hebei have become the worst-hit areas for haze, but Jiangnan, northeast, and even northwest have been hit by haze. In addition to the hard work, various measures and methods to control haze have been put on the battle. Truck manufacturers have also introduced dust suppression vehicles to join the fight against cricket in addition to transport vehicles that offer low emission standards.

The spray dust suppression vehicle adopts a water mist dust removal method. The water mist dust removal method passes the pressure water through the sprayer and atomizes the water flow into fine droplets to spray and air to make the dust particles wet under the action of rotation or impact. Under the effect of sinking. The wet dust particles have been wetted and bonded so that they are not easy to fly. In the end, the diffusion of small particles that are harmful to the respiratory tract is effectively suppressed.

In 2015, the first 9-ton dust suppression spray truck in Fujian Province was formally operated on the main and secondary roads in Longwen District. Nowadays, in the face of multiple bursts of PM2.5 across the country, various regions have introduced dust suppression vehicles to join the war on resistance.

China National Heavy Duty Truck HOWO brand dust car

China National Heavy Duty Truck HOWO T5G dust suppression car has been added to the fight against defamation. The T5G dust suppression vehicle not only quickly drops particulates floating in the air to the ground, inhibits dust from rising, reduces dust hazards, effectively controls atmospheric pollution, and the vehicle itself is environmentally friendly.

China's heavy truck HOWO T5G dust suppression car

The engine of the T5G chassis truck uses the German Mantech MC07 engine to meet the national five emission standards, and its advantages in energy saving and environmental protection are even more prominent.

For the dust reduction in the narrow sections of the city, HOWO light truck chassis is a multi-functional dust suppression car. Passivity is good, suitable for narrow and crowded streets, equipped with dust suppression equipment and sprinkler equipment, powerful, flexible operation. In the domestic light truck chassis, HOWO light trucks are superior in terms of heavy load and reliability.

HOWO Lightweight Chassis Multifunction Dust Control Car

Dongfeng multi-function dust suppression car

In the urban sanitation vehicle sector, Dongfeng Tianjin chassis has the highest share. In major cities or scenic spots, vehicles such as sprinkler trucks, garbage trucks, and dust suppression vehicles can often be seen on the Tianjin chassis.

Dongfeng chassis spray dust suppression car

In reducing the haze damage, Dongfeng chassis spray dust suppression car is playing a unique advantage. It is understood that the Dongfeng Spray Dust Suppression Vehicle can hold 10 tons of water, and it has a "barrel" on its tail. There are nearly 50 nozzles on the top of the "barrel". "After the water tank is called a wind gun, when the fan is working, the fan runs at a high speed to atomize the water and then spray the mist through the nozzle. The air gun can adjust the angle according to the demand." The spray dust suppression car spray height can reach 25 meters, push The spray distance is about 75 meters. Compared with the refitting sprayer, the spraying range is wider. It is mainly used for high-altitude dustfall, and can also be used for insecticide spraying in the gardening sector.

JAC Gehr "Fan Cannon"

As a major member of domestic heavy trucks, Gehlfa heavy-duty trucks are frequently used. Ten new products launched by the business conference have caused industry turmoil. As a socially responsible company, JAC Gehra launched a 4X2 chassis “fog truck”, a multi-functional dust suppression sprayer.

JAC Gehr "Fan Cannon"

The biggest feature of the car body is the "barrel" of the cannon's tail, which is the sprayer. The main dust removal sprayer for multifunctional dust suppression sprayers is this sprayer. After the active agent is added to tap water, it is turned into ultra-micro mist by ultrasonic atomization. The spray mist is sprayed into the air through a remote spray system to adsorb the mist. The harmful solid particles in the.

The longest range of the "Cannon" can reach 80 meters, and the shot can reach 20 meters. The angle between the nozzle and the ground of the cannon can be changed from -10 degrees to 45 degrees. The base of the nozzle can rotate back and forth 320 degrees. It can easily shoot down dust, tap water becomes ultra-micro mist, and in less than half an hour, the dust in the spraying area has dropped and the visibility has increased greatly.

Tap water becomes ultra mist

Compared with ordinary sprinklers, the water droplets sprayed by these vehicles are extremely small, reaching a micron level, and their adsorption capacity has also increased three-fold, water consumption has been reduced by 70%, and it has encountered hazy weather and air quality PM2. (5) When serious exceeds the standard, an area can be selected for liquid mist dust reduction, decomposing and diluting the concentration of particles in the air, and the particulate matter, dust and the like floating in the air can be rapidly forced down to the ground to achieve the effect of preliminary cleaning and purifying the air.

Beijing has become a disaster area

However, these are just the basic methods for reducing the haze damage. The thorough treatment of smog still requires effective measures.

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