Water spray gunMainly used for watering and dust prevention of material piles that are prone to dust, such as large coal mines, iron mines, steel mills, power plants, coal terminals, and ore departments' yards, coal storage yards, and ore storage yards, as well as for road flushing, large-scale forest farms, and orchards.
　　
1. Spray guns and nozzles spray rain and fog evenly and automatically rotate, with adjustable angles and reasonable layout to avoid blind spots. They have significant dust prevention and suppression effects;
　　
2. Remote fully automatic control of sprinkler gun, with multiple setting programs, flexible and convenient group control, individual control, and any combination control;
　　
3. Temporary needs can be manually controlled on site, and the control valve of the spray gun station comes with a manual switch function, which can be operated by on-site operators;
　　
4. The spraying distance of the sprinkler gun is far, with a radius of 30-95 meters, reducing pipeline laying and facilitating construction; 5. The combination of sprinkler gun and nozzle design can cover all dust areas and effectively control dust;
　　
6. Can be equipped with automatic drain valve, insulation and heat tracing, easy to maintain, and can also be used normally in winter
　　
The installation of sprinkler guns in the center of the site will affect the stacking and material retrieval operations, so sprinkler guns should be installed around the yard as much as possible. Most sprinkler guns are arranged in a rectangular or triangular manner on both sides of the yard, where the triangular arrangement can cover more evenly. There is also a situation where sprinkler guns are only allowed to be arranged on one side of the site. The next step is to select the sprinkler gun model according to the range requirements of the site.
　　
After selecting the spray gun model, refer to the performance parameter table to check the operating flow rate and pressure of the spray gun. Based on this data and the number of spray guns running simultaneously (usually only 1-4 running at the same time, working in groups in rotation), design the water pump, water supply pipeline, etc.