Brief introduction and evolution of dust suppression vehicles

Dust suppression cars are a little unfamiliar to many people. From the outside, it looks like a sprinkler. The body has a large water tank. In fact, their essence is totally different. The dust suppression vehicle is a special vehicle that suppresses dust dust pollution by spraying a spraying liquid such as a dust suppression curing agent. It is mainly applicable to railways, roads and other dust-prone areas.

The structure of the dust suppression vehicle includes a swing arm spray device, a liquid storage tank, a self-propelled vehicle, and a control system. The working principle of the dust suppression vehicle is to use the hydraulic system and the electronic control system to interact with each other, that is, the liquid spray station is used to inject the spray liquid into the liquid storage tank. When the train passes, the photoelectric detection system identifies the vehicle. After passing through, a signal is sent out. The control personnel starts the liquid pump to start spraying, and adjusts the flow rate of the liquid pump to meet the design spray standard.

Because the winter in the north is dry and cold, tanks, spray nozzles, and pump bodies need to be equipped with an insulation system to work properly. We are all very aware that the development of industry now has caused haze in many places. Especially in parts of Beijing, Tianjin, central and southern Hebei, northern Henan, and northern and southern mountains, there are heavy defects. For the purpose of the general public’s travel and environmental protection, the multi-functional dust suppression vehicle started to move out, activating its own internal circulation function, using its spray system to launch water mist into the air, and rapidly dropping particulate matter floating in the air to the ground. Plays a role in purifying the air. According to many people's reports, after the multi-function dust suppression vehicle atomizes water, the sprayed mist is like drizzle, and passers-by will not get wet. This multi-functional dust suppression car can effectively reduce the generation of dust and haze in the air. Although this kind of car has a lot of benefits, but at present, it is still in a trial state, and the relevant departments test and debug its functions. It can be clearly seen that the air purification and dust suppression effects of such vehicles during the commissioning process are obvious. I believe that it will not be long before you can promote it.

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