Precautions for greening sprinklers
The function of the sprinkler not only can clean the dust on both sides of the road and reduce the haze, but also brings the beautifying effect to the surrounding greenery, giving them nourishing and replenishing water and growing healthily. Greening sprinklers are widely used in schools, units, sanitation, greening and other departments. Before the sprinkler works without watering, it is necessary to fill the tank with water and perform the correct operation during the sprinkler work.
What should you pay attention to when driving a green sprinkler?
1. Requirements for water
When the sprinkler uses the river ditch as a source of water, take care that all the suction pipes do not enter the water. In order to avoid inhalation of rocks, silt, etc., the suction pipe end is generally provided with a filtering device. If the water source is shallow, it is necessary to excavate the water absorption point in advance to ensure that it does not contain impurities.
2. Add water diversion
Every time the centrifugal pump absorbs water, a certain amount of water must be added to the pump. After the addition, the water inlet must be closed.
3. The inlet pipe must be vacuumed
Inlet pipe system must be sealed and reliable. The hose must not be damaged or cracked, otherwise it will cause air leakage, which can lead to inability to suck up.
4. Parking stalls
Whether it is before or after watering, the in-gear must go forward while parking.
5. Winter water release
Before the advent of winter, the water in the pumps and pipes should be vented to prevent freezing.
6. Watering precautions:
The front nozzle is located at a lower position and close to the ground, and the spray pressure is relatively large, which is used to flush the ground. The rear nozzle is located at a higher position and has a wider spray surface for road construction. When the rear nozzle is used, the front nozzle is closed, and the wider the sprinkler width, the more uniform the sprinkler density.
7. Lubrication and fastening
8. Regular sewage
For a period of time, the sewage switch should be opened periodically to remove the impurities from the tank until the water becomes clear.
Greening sprinkler trucks are widely used in many fields, and they have also played an important role in the treatment of the environment. As a special special sanitation vehicle, sprinklers have long been supported by a series of preferential policies of the state, plus a variety of uses, so sales in the industry It has been rising without dropping. It has been favored by many companies and many individuals. It is a very popular model.
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