Construction site enclosure spray dust reduction project

In recent years, China has been at the peak of urban infrastructure construction. Construction dust generated during construction, demolition, road construction and other processes has cast a gray layer on urban construction.

Due to urban construction, the existence of a large number of bare ground and the deterioration of the ecological environment around the city, dust pollution in many cities is further aggravating, and most cities show no signs of improvement. For a long period of time, particulate pollution caused by dust has been the primary factor affecting urban air quality in my country.

According to statistics, in the process of construction or demolition, fugitive dust caused by human disturbance, such as earthwork construction, un-thatch-covered stockpiles or unhardened roads, is prone to fugitive dust. For example, real estate construction, municipal infrastructure construction, road construction, river regulation, park construction, 10,000-mu afforestation, demolition and demolition, overhead line entry projects, and other small and micro projects, etc., the dust will continue during the construction process. It is said that construction dust is the main source of urban dust pollution.

Dust pollution is paid attention to, dust removal equipment is indispensable.

In recent years, the country has paid more and more attention to environmental protection, and relevant policies of environmental protection departments have been issued intensively. Urban construction has also taken various measures against dust pollution: closed transport vehicles are used for the transportation of earthwork, muck and construction waste; closed enclosures are used around housing facilities during construction; lime, sand, etc. on the construction site must be stacked field, using overlays, etc. Dust suppression equipment must be used in important places

Our common construction site dust reduction equipment is the enclosure spray dust reduction system. It uses the plunger pump humidifier to clean and pressurize the purified water to 7Mpa under the action of the high-pressure main engine, and then transmits it to the special nozzle through the high-pressure resistant pipe. The fine mist particles of 5-15 microns are formed, which can be quickly and diffused in the air. The air humidity is combined with the dust in the air, which increases the content and weight of the dust. The dust can reduce and suppress dust through the principle of the natural falling effect.