The misting machine is usually multi-functional, it can not only be used to spray pesticides, so we must clean it after each use of the sprayer, so as not to affect the next use of pesticide residues. But after a long time, there will still be some dirty things like oil stains, so how to deal with the oil stains? The following small series simply share with you, I hope to help you.

1. Use alkaline solution to clean the oil pollution of the misting machine: To clean the animal and vegetable grease and mineral oil on the surface of the steel parts of the sprayer, an alkaline solution can be used to add a small amount of emulsifier, and then cleaned after heating. If pressure injection is used, the oil removal effect is better. After cleaning, spray with heated water to rinse off the residual alkali solution on the surface of the parts.

2. Use solvent to clean the oil pollution of the misting machine: In order to prevent the strong corrosion of the parts of the orchard misting machine by the alkaline solution, generally solvents, such as gasoline, kerosene, diesel oil, alcohol, etc., can be used to clean such parts without heating.

3. Use the aluminum alloy cleaning solution to clean the oil pollution of the misting machine: because the alkali solution has a strong corrosive effect on the aluminum alloy, and the solvent is expensive, when the sprayer with many aluminum alloy parts needs to be cleaned, the aluminum alloy can be configured. cleaning solution for cleaning. Generally, it is prepared by adding sodium silicate or sodium carbonate solution with a small amount of potassium dichromate, and heating to 60-70 ℃ can obtain better cleaning effect.