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What is fog cannon machine?
2023-02-06
At present, operational dust and localized dust is a difficult problem for dust management in many open yards and workplaces. In the past, many companies have used water spraying treatment. However, problems such as small coverage area and high water consumption make water spraying less effective for treatment.With the development of technology, the invention of the fog cannon has brought convenience to many industries.
First, the principle of the fog cannon.
The fog cannon is based on the principle of wind delivery. It uses a high pressure pump and a fine atomizing nozzle to atomize the water. Then the wind volume and pressure of the fan is used to transmit the atomized water fog to a long distance, so that the water fog reaches a long distance. It can compare the large area sprayed tiny artificial fog particles will float in the air for a period of time. The water mist floats in the air. It is adsorbed with dust, PM2.5, haze and other pollutants in the air for settling in order to purify the air.
Second, the components of the fog cannon.
The components of a fog cannon include: base, high pressure pump, fan and control equipment, etc. The fan is the main component of the fog cannon, the fan directly affects the efficiency of the fog cannon and the effectiveness of fogging. The configuration of the high-pressure pump is determined by the model of the fog cannon, and the configuration of the high-pressure pump varies with the model of the fog cannon.
Third, common classification of the fog cannon
1.Tower-mounted fog cannons
Tower fog gun relies on itself a has a high-power fan system as the power source of water fog. The water is atomized under high pressure and the atomization effect is excellent. Under the action of the fan, the water fog technology can be blown to our very far away, with high range and wide coverage area. Tower fog gun is an important content type of dust removal facilities and equipment for coal storage yards, coal transfer stations, port logistics terminals, railroad yards, steel slag yards, iron ore yards, etc. The sprayed water mist can coalesce well with the dust in the yard. And can simultaneously reduce some dust through the influence of its own gravity. Dust removal and dust suppression effect exists significantly.
2.Mobile fog cannons
Mobile fog cannon machine is divided according to the installation method. It is very mobile and can be independent of geographical restrictions. According to the dust removal requirements of coal yard, coal transfer station, port terminal, railroad yard, steel slag yard, iron ore yard, etc., the dust can be removed from each post. The mobile fog cannon machine is very suitable for the needs of large industrial and mining yards. Its structure is a good combination of water tank and fog cannon machine.
3.Fixed fog cannons
The opposite of mobile fog cannon is fixed fog cannon which is fixed on the platform and does not need a vehicle to carry. It depends on the range of different types of fog cannons and the rotation to achieve different fog dust suppression effects. Its horizontal rotation is adjustable from 0°to 360°and vertical rotation is adjustable from -10°to 60°to ensure that all parts of the site can be sprayed in place to achieve the dust suppression effect.
Fourth, common classification of the fog cannon
The use of fog cannons is widespread. Anywhere there is dust, you can use fog cannons to remove dust. Mainly can be used in the following projects.
1.Urban PM2.5pm0.5 air haze treatment, pollution control and dust reduction.
2.Open air material yard, coal plant, open pit mining, open air dust construction, closed unloading area, truck unloading port, dump truck unloading dust, large loading truck work, coastal port loading, ore, bulk powder handling and other dust pollution control.
3.For the production sites not applicable to air conditioning cooling, especially smelting, casting and other high temperature industries. In order to provide production workers with good production, with fog cannon cooling, humidification, dust reduction is the first choice for all industries.
4.Construction site construction dust management, construction or scrap waste unloading loading ship transportation, mechanical operations local dust management, heavy vehicle transportation in the road dust pollution management.
5.Applicable to the city streets, stations, docks, schools and other public places after natural disasters, large area insecticide, disinfection, health epidemic prevention.
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