Update: 2020-06-18 15:21 Source: LUFTMY
In the process of building construction, road construction, house demolition, material transportation and other processes, dust particles are often generated, causing environmental pollution. These dust pollution will affect people's normal life and travel, and finer dust particles will directly enter the lungs, causing great damage to human health.
At present, against the background of promoting green building, dust pollution remains a serious problem, especially in the loess Plateau where the northwest wind is rampant.Most construction enterprises generally adopt the methods of road hardening, setting green belt and sprinkling water on construction site.However, in autumn, winter and spring, when vegetation is dry or has not yet grown, dust storms are rampant and dust pollution is extremely serious. The above treatment methods are only a drop in the ocean and cannot completely solve the problem of dust pollution.If the effect is not good, it will waste a lot of manpower and material resources.
In order to deal with the dust problem more efficiently, the haze reducing device equipped with PM2.5 sensor has been launched one after another. When the PM2.5 concentration in the surrounding environment exceeds a certain level, the dust reducing and spraying system will start automatically and carry out spray spraying, instantly removing the dust.
Dust spray system is the collection of integrated control system (hand /, spray gun, electromagnetic valve, servo pump and other auxiliary parts as a whole system, when have the PM2.5 the electronic eye, like the icing, time monitoring urban particulate matter pollution in the air, can be detected through the analysis of PM2.5 value to control the opening and closing of the spray pump, also can realize the unattended operation, to keep the city lasting fresh, also you a fresh air.
LUFTMY recommended LD15 PM2.5 laser sensor, it is a high precision based on the theory of the laser MIE MIE scattering particle concentration sensor and can collect continuously per unit volume and calculate the number of different particle sizes of suspended particles in the air, the particle concentration distribution, and conversion into mass concentration, and the output in the form of general digital interface.The LD15 laser PM2.5 sensor is embedded in the dust removal spray system to provide timely and accurate concentration data.