Seven points to increase the life of the sprinkler

Under the requirements of various regions across the country, in order to get better and better the environment, each construction site is required to be equipped with sanitation sprinklers, so now all regions across the country to purchase large quantities of sanitation sprinklers. So, how to make this "urban beautician" healthy and longevity, can continue to fight is particularly important, next I share for you the daily maintenance and maintenance of green sprinkler.



1: Sanitation sprinkler requirements for water

When the green sprinkler uses the river ditch and pond as the water source, the end of the suction pipe needs to be all submerged in the water. In order to avoid inhaling stones or more sediment, drifting debris, the end of the suction pipe is generally equipped with a filter device, it is strictly prohibited to remove the filter device. It is recommended that the water source is deep, if the water source is shallow, it is necessary to dig the suction deeper in advance to ensure that there is no debris and no air. Different sprinkler pumps have different requirements for water sources, clean water pumps require no impurities in the water, turbidated water pumps require no stones and too much sediment in the water.

2: The water inlet pipe of the sanitation sprinkler needs to be vacuum

The water inlet pipe system must maintain a certain vacuum when the sanitation sprinkler absorbs water, so that the water can be sucked into the box. The water inlet pipe system must be sealed reliably, the hose can not be damaged, and the hard pipe can not be cracked, otherwise there will be air leakage, which will cause no water suction.



3: The sanitation sprinkler needs to add water before pumping

Before the centrifugal sprinkler pump absorbs water each time, a certain amount of water must be added to the pump, and the water inlet must be closed after the addition. When the self-priming pump is used, it needs to add water, and it is not necessary to add water in the future.

4: Sanitation sprinkler must release water in winter

Before winter, the water in the pump and water pipe should be emptied to prevent freezing and cracking. In the north of China, there is no longer construction in general winter, so after the construction is completed, the water pump and the water pipe are immediately emptied to prevent future problems.



5: Sanitation sprinkler parking must be hanging parking gear

Whether it is before absorbing water or before sprinkling water, the gear of the force taking device must be carried out when stopping.

6: Maintenance of the sanitation sprinkler after returning to the field

Clean the sprinkler. Check fuel, lubricating oil and coolant. Check the tightness of fan, pump and other belts, and adjust them in time if they are not suitable. Check tire pressure and seal of each gear box. Check and organize car items.



7: sanitation sprinkler regularly sewage

The water tank of the sanitation sprinkler is provided with a sewage pipe, and the inlet of the tank is the low point of the water tank. After a period of use, an irregular inspection opens the drain pipe switch and removes the debris accumulated in the tank until the water becomes clear.