How To Maintain The Hand Sprayer, The Maintenance Method Of The Hand Sprayer

Everyone knows that a sprayer is an appliance that uses air suction to turn medicines or other liquids into mist and spray them on other objects evenly. It is composed of a compressed air device, a thin tube, and a nozzle. The sprayer is an important agricultural tool that is indispensable for preventing and controlling diseases and insect pests. So how to maintain the manual sprayer? The following editor will introduce the maintenance method of the hand sprayer.

How to maintain the manual sprayer:

After the sprayer is out of service, first wipe the surface of the liquid medicine barrel, hose, spray rod, and other parts. Pay special attention to the grease on the pump and the dirt on the bottom of the liquid medicine barrel.

Second, because most pesticides have a certain corrosive effect on the sprayer, it should be washed with alkaline water in time after stopping use, and then rinsed with clean water, especially after spraying Bordeaux mixture, soak in alkaline water for 1 to 2 hours, Because Bordeaux liquid is very corrosive.

Third, pay attention to prevent rust. All parts that can be disassembled must be removed and cleaned. The inner pipe wall of the spray rod and nozzle should be flushed with engine oil to avoid dampness and rust.

Fourth, we must do a good job of maintenance. Check all parts in detail. All parts fixed by screws or parts that are often worn out should be coated with glycerin. If damaged parts are found, they should be repaired in time.

Fifth, after completing the above inspection, the small parts should be wrapped in paper and placed in the liquid storage cylinder to avoid accidental loss. The entire sprayer should be hung in a dry and ventilated warehouse, not in a dark and damp corner, let alone stored in the open air.