Electric Sprayer is favored by more and more vegetable farmers because of their convenient use and high work efficiency and has now become the main tool for controlling pests and diseases in greenhouses. However, Electric Sprayer is relatively "delicate", and it is prone to failure once it is improperly operated and maintained in time. How to maintain it to prolong the service life of the electric sprayer?
Here is the content list:
First use and maintenance of Electric Sprayer
After-Use Care of the Electric Sprayer
Daily maintenance of the Electric Sprayer
First use and maintenance of Electric Sprayer
First of all, when using the Electric Sprayer for the first time, check whether the connections are leaking. When using, install the water test spray first, and then install the medicine. When adding medicine, add the medicine first and then add water, and the liquid level of the medicine should not exceed the safe water level line. Before spraying, turn on the electric sprayer in advance to make the air pressure in the barrel rise to the working pressure to ensure smooth spraying.
After-Use Care of the Electric Sprayer
Secondly, after the electric sprayer is used, it is necessary to clean the liquid tank, hose, spray rod, and other parts first, and pay special attention to removing the grease on the soil in the concave bottom of pumps and tanks. Because most pesticides have a certain corrosive effect on the Electric Sprayer after it is stopped, it should be washed with alkaline water in time, and then rinsed with clean water. Especially after spraying with highly corrosive pesticides such as Bordeaux mixture, it is best to soak it in alkaline water for 1-2 hours. Be careful to prevent rust. All removable components must be dismantled and cleaned. The inner pipe wall of the spray rod and spray head should be oiled to prevent rust from moisture.
Daily maintenance of the Electric Sprayer
In addition, the core components of the electric sprayer are the water pump and the battery. Although there are several types of pumps on the market today, these pumps are all afraid of clogging. Therefore, the medicinal materials must be brewed with water. When adding water, a small filter must be used to prevent clogging. If the Electric Sprayer is not to be used for a short period, the main parts should be cleaned, dried and installed, and stored in a cool and dry place. All metal parts should be greased to prevent rusting if not used for a long time. In addition, it is especially reminded that the battery of the electric sprayer should be fully charged and placed in a dry place in the shade after the electric sprayer is stopped, and it should be charged every one or two months. If the storage time becomes short, add distilled water in time.
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