Under the requirements of various regions across the country, in order to make the environment better and better, every construction site is required to be equipped with environmental sanitation water sprinklers. Therefore, now all regions across the country are purchasing environmental sanitation water sprinklers in large quantities. So, how can we ensure that this "urban beautician" lives a long and healthy life and can continue to fight is particularly important. Next, I will share with you the daily maintenance and care of the greenery sprinkler truck.



1: Requirements for water sources of sanitation water sprinkler trucks

When the greenery sprinkler truck uses rivers, ditches or ponds as water sources, the end of the suction pipe must be fully submerged in water. To prevent the suction of stones or excessive sand, sand and floating debris, a filter device is usually installed at the end of the suction pipe. It is strictly prohibited to remove the filter device. It is recommended to replenish water at a place with a deeper water source. If the water source is shallow, the water intake area should be dug deeper in advance to ensure that there are no impurities and no air enters. The water pumps of different water sprinkler trucks have different requirements for water sources. The clear water pump requires that there be no impurities in the water, while the turbid water pump requires that there be no stones or excessive sediment in the water.

The water inlet pipe of the sanitation water sprinkler truck needs to be in a vacuum state

When the sanitation water sprinkler truck is drawing water, the water inlet pipe system must maintain a certain vacuum degree in order to draw water into the tank. The water inlet pipe system must be sealed reliably. The hose must not be damaged and the hard pipe must not have cracks; otherwise, air leakage will occur, resulting in the inability to draw water.



Before the sanitation water sprinkler truck draws water, it needs to add priming water

Before each suction of water by the centrifugal water sprinkler truck's water pump, a certain amount of water must be added to the pump. After adding, the water filling port must be closed. When a self-priming water pump is used for the first time, priming water needs to be added. After that, there is no need to add priming water again.

In winter, water must be drained by the sanitation water sprinkler truck

Before winter comes, the water in the water pump and water pipes should be drained to prevent them from cracking due to freezing. In northern China, construction usually stops during the severe winter. Therefore, after the construction is completed, the water in the water pumps and pipes should be drained immediately to prevent future problems.



When parking a sanitation water sprinkler truck, it is essential to shift into the parking gear

Whether before water suction or water spraying, the gear shifting of the power take-off device of the water sprinkler truck must be carried out when the vehicle is stationary.

6: Maintenance of the sanitation water sprinkler truck after its return to the site

Clean the water sprinkler truck. Check and add fuel, lubricating oil and coolant. Check the tightness of the belts of fans, water pumps, etc. If they are not suitable, adjust them in time. Check the tire pressure and the sealing conditions of each gearbox. Check and organize the items carried in the vehicle.



7: The sanitation water sprinkler truck regularly discharges sewage

The water tank of the sanitation water sprinkler truck is equipped with a sewage pipe, and the inlet of this tank is the low point of the water tank. After a period of use, an irregular inspection should be carried out by opening the sewage pipe switch to remove the accumulated debris in the tank until the water becomes clear.