Street light pole spray system

Street light pole spray system

sketch

The spray system of street light poles makes full use of the characteristics of wide distribution, high density and fixed location of street light poles and the monitoring data of "Internet of Things" and "microstation" to carry out road dust reduction in a planned way, which can solve the problem of small operation area and large spray drops of fog artillery.The street lamp spray system is to use the existing street lamp pole to install a spray device, according to the principle of atmospheric water mist cleaning method, set up high-altitude spray points in the dust control area, and form a micron scale water particle curtain in local areas, which can effectively reduce suspended particles in the floating air.

Opening conditions

The layout of street lamp spray is designed according to the position of the water intake point, and the number of nozzles is set comprehensively according to the traffic volume of the road and the shape of the street lamp. The power supply facilities are controlled through the Internet of Things. When the air humidity is below 60% RH and above 70% RH and the wind speed is high, the spray facilities are started to accelerate the pressure drop of particle concentration.

In addition to maintaining the current open and close mode, the research and development index control link, set the upper and lower limits of PM value, automatically open and close the purification facilities according to the monitoring data of the user unit to detect "microstation" PM2.5, PM10, and adjust the street light spray strategy in real time to form a 24-hour cycle of dust reduction, and gradually realize the transformation from the traditional manual dust reduction mode represented by the mobile fog monitor to intelligent dust reduction. Combining physical spraying with chemical agents to effectively reduce the levels of PM2.5, PM10, and ozone in the air, thus reducing air pollution.

Street light pole spray systemworking principle:

Street light pole spray systemThe equipment is also known as a cold mist boiler in foreign countries, and it has nozzles that can generate small atomized water droplets. The high-pressure plunger pump pressurizes tap water or softened water to 7MPa, and uses the potential energy during the water transfer process to atomize the water into small water droplets. The atomized water droplet flow rate at the nozzle outlet will be around 100m/s. By rotating the high-speed jet or colliding with specially shaped impact pins, the sprayed water droplets are broken and atomized into micrometer sized droplets that are sprayed into the air. The water mist captures dust in the air, increasing its weight and sinking to the ground. This is it.Street lamp post spraySpray process of equipment.

Street lamp post sprayComponent composition and performance advantages of the system:

Pump station system:

Street light pole spray systemThe equipment adopts an industrial grade integrated high-pressure plunger pump, which is a direct connection pump system (the motor and pump head use a direct connection shaft), maintaining sufficient concentricity and high power balance and reliability;

Street light pole spray systemThe flow rate of water supplied by the equipment pump station system is strictly proportional to the speed of the pump. The control system can adjust the flow rate of water supply through the speed of the motor or the control valve. Based on this characteristic,Street light pole spray systemThe device can adjust the output of water mist at any time according to changes in the environment, and maintain a constant pressure output of the system, so the system is reliable and stable;

The appearance of the host adopts industrial design from abroad, with a grand and beautiful design;

The high-pressure pump station adopts industrial ceramic high-pressure plunger pump.

Internally equipped with multiple electrical protection systems, it can monitor the system status of the pump station and automatically protect against water shortage and trigger shutdown alarms.

Atomizing nozzle:

Our company can provide various forms and materials of nozzles, such as anti splash, direct injection, stainless steel, ceramic, etc., which can be suitable for various purposes and different water qualities;

The card sleeve type connecting pipeline system is easy to install and maintain.

Technical parameters of street lamp post spray system:

Installation diagram of street lamp post spray system and pipe nozzle:

Street light pole spray systemRequirements for water quality:

1) Tap water+precision filtration (1-5u-m)

2) Softened water+precision filtration

3) Pure water

(The water quality requirements depend on the nozzle model)

About installation

Street light pole spray systemThe equipment requires:

Connected to the main power supply: 380VAC/50Hz;

Connect to tap water or pure water system;

Connect the spray dedusting system.

Connect to tap water.

Connect the drainage system.

Daily maintenance and upkeep:

Pump oil level inspection; Replace the oil of the water pump, approximately every 2000 hours of operation;

Replace the gaskets of the piston and valve approximately every 6000 hours of operation;

Replace the filter element of the water filter (the front filter element needs to be replaced every 15-60 days);

Check and clean the nozzle/water treatment system once a year;

Refer to the user manual for complete and correct operation.