How to maintain electric sprayer

Electric chemical sprayer due to ease of use, high efficiency, loved by more and more farmers, greenhouse pest control has become the main tool. However, electric sprayer more "delicate", once in use, improper operation, maintenance is not timely, it is prone to failure. How to maintain, it can prolong the life of spray, the reporter interviewed the work in the sprayer sales Hanjing, he suggested that farmers should do the following.
First of all, the first official use, check all connections for leaks. When used, install water spray test, then loaded agents. Dosing when the first Canadian Pharmacy, add water, the liquid's surface can not exceed the safe water line. Before spraying, electric sprayer opens in advance, so that the barrel pressure up to a pressure of work, to ensure a smooth spraying.
Secondly, the sprayer after use, should be the first to liquid barrels, hose, lance and other components clean, paying particular attention to clear the pump and liquid grease on the bottom of the barrel recess soil. Because the majority of pesticides on sprayers have some corrosion, therefore disabled, to promptly wash it again with lye, then rinse with water. Especially such as Bordeaux mixture sprayed pesticides after corrosive, preferably with lye soaked 1-2 hours. Pay attention to prevent rust. Those who can disassemble the parts, must be removed to wash clean. Lance, nozzle inner wall to use the oil painting, avoid damp rust.
If you do not use the spray near term, the main components should be clean, dry bottles in a cool dry place. If the long-term need, all metal parts have to be buttered, to prevent rust.
In addition, the core component of electric manual sprayer  umps and batteries. Although there are several pumps available in the market, but these pumps are afraid of clogging. So be sure to use a clean flush drugs, be sure to use a small water filter to filter to prevent clogging.
Remind farmers: sprayer after disabling its fully charged battery should be placed in dry shade, dry place, every one or two months on one charge. If you save electricity after a shorter time, then add distilled water inside a timely manner.