Introduction to the use of fog gun machine application characteristics of fog gun machine
The supporting power of fog gun machine is flexible, which can be supplied by three-phase 380V mains power or diesel generator set; It can effectively control the dust, reduce the dust concentration, improve the working environment and prevent industrial and mining accidents, which plays an important role in promoting safe production, ensuring the health of workers and maintaining environmental sanitation
It can realize constant, low-volume spray, save dosage, high reagent utilization rate and low pollution;, Domestic high-quality diesel generator set is adopted, which is stable, reliable and safe; Vehicle mounted fog gun machine, air spray machine, vehicle mounted spray machine and high tower intelligent spray machine use plastic or paper tape to wrap up the dust outlet and exhaust pipe orifice, which is conducive to avoiding moist air from entering the engine
The supporting power is flexible, which can be supplied by three-phase 380V mains power or diesel generator set
Operating instructions for fog gun machine:
1
When the equipment arrives at the construction site, first check whether the equipment appearance is damaged or abnormal
2
Check whether the electrical components are loose
3
Check whether the power line and high-pressure water pipe are damaged
4
A, on-board spray, three-phase grounding wires of, B and C, and N are connected to the zero wire (the manual equipment does not need the working zero wire)
The zero wire is the working zero wire, and the power supply is 380V
5
Switch on
6
Start the pitching motor and check whether it works normally
7
Turn on the rotary motor and check whether it works normally
8
Start the water pump and stop it instantly
Check whether it works normally
9
Turn on the air cannon and check whether it works normally
Yes, the on-board fog cannon is not reversed
If it is reversed, please change the positions of the two hot lines a and B
10
Everything is normal and can be turned on
Startup sequence: turn on the air cannon first, and then turn on the water pump after the rotation speed of the air cannon is normal, and then adjust it according to the specific conditions of the dust point
The pitching angle and horizontal rotation angle of the spray can be controlled and adjusted at will; It can spray while driving, and can also realize remote control operation (in the cab);, The test run of the air cannon after maintenance shall be carried out in a protected enclosed area, and only a short time (less than 1 minute) high-speed test run is allowed; Never idle at high speed for a long time
The device is applicable to environmental protection industry, coal stockyards, mines, open coal yards, workplaces with a large amount of dust, and special equipment for dust lifting and falling, dust control in open coal yards;, Left, right, up and down angles, the best dust reduction and suppression
Technical principle the water mist particles sprayed by the fog gun truck are very small
It can reduce the dust by liquid fog, decompose and desalinate the particle concentration in the air, effectively decompose the polluted particles and dust in the air, and effectively alleviate the haze
It is reported that the cost of purchasing such a big guy is more than 800000 yuan
The pollution particles floating in the air will be quickly forced down to the ground to achieve the effect of cleaning and purifying the air
The large fog gun loaded on the vehicle can spray water mist 120 meters away and 70 meters high
Compared with the ordinary sprinkler, the ordinary sprinkler can only spray water for 10 minutes for the same 10 tons of water, while the new fog gun truck can spray water for 1 hour, covering an area of more than 30000 square meters, greatly improving the utilization rate of water resources [1]
Application case may9,2014, Xi'an, Shaanxi
The city appearance and garden Bureau of the new urban area introduced a large fog gun truck and commissioned it in the new town square
Large “ Fog gun truck ” With a weight of 10 tons, the long-distance spray system can spray water mist 120 meters away and 70 meters high, which has a powerful spray dust reduction effect
Tested by the environmental protection department, “ Fog cannon ” The concentration of PM10 in the air can be reduced by about 15% [1]
On July 7, 2014, the first platform in Zhangjiakou City, Hebei Province was called “ Fog cannon ” The multi-functional dust suppression vehicle of Zhangjiakou was officially employed in Xuanhua District, Zhangjiakou City
The multi-functional dust suppression vehicle carries a spray system that can launch water mist into the air
It can spray water mist 100 meters away and 60 meters high to achieve the purpose of rapid dust suppression [2]
On January 5, 2015, a large truck with a large gun barrel was seen on jingsan Road, Zhengzhou City, Henan Province
The staff said that this is a multi-functional dust suppression vehicle, commonly known as “ Fog gun truck &rdquo& ldquo; The car can hold 10 tons of water for 75 minutes
Xi'an, Fuzhou, Shijiazhuang, Jinan, Handan and other cities have previously purchased and used similar fog gun trucks [3]
On january20,2015, a building on Nongye road in Zhengzhou was demolished, with yellow sand and dust
Popular on the streets of Zhengzhou “ Anti haze artifact ” The fog gun truck implements rapid dust reduction nearby, and the sprinkler is also equipped at the same time
On the one hand, there was a roaring large hook machine, and on the other hand, there was a huge water mist sprayed by the fog gun truck, which strongly impacted the huge smoke and dust caused by the demolition of the building
After several rounds of confrontation, the fog artillery car defeated the rolling dust and showed its magic power
The fog gun truck can hold 10 tons of water, which can be sprayed by the fog gun for 75 minutes
The water mist particles sprayed by the fog gun can reach the micron level, which can quickly and effectively decompose the polluted particles and dust in the air
Since the 20th, a number of projects in Zhengzhou have been started, and many “ Dead end ” It is planned to open up, and citizens hope that Zhengzhou will enter “ Road construction mode ”, Relevant departments should also intensify efforts to prevent dust [4]
On March 5th, 2015, Langfang introduced powerful “ Fog gun truck ” Haze reduction, “ Fog gun truck ” It can spray water mist with a height of more than 40 meters and a length of more than 100 meters, and reduce haze by 20% by eliminating pollutants
It is not only more efficient than the sprinkler, but also can avoid the impact of Road area water on traffic
Recently, the powerful “ Fog gun truck ” Appearing on the streets of Langfang City, it has become a powerful tool to improve the air quality in the urban area [5]
On december8,2015, Yuhua District, Changsha City, Hunan took the lead in trying out the mobile dust removal operation of high-tech fog gun truck on the road in Hunan
The “ Cannon ” Facing the sky “ Bombardment ”, Within one and a half hours, 9 tons of water can be turned into ultra-fine water mist for spraying, effectively reducing dust and driving haze
It has opened a new mode of rapid dust suppression and normal anti haze in Changsha