In the daily use of the sprayer pump, there are always problems such as poor spraying effect, water leakage or loosening of the switch, and water leakage at the connection. So how should these faults be eliminated?
Insufficient spray pressure leads to poor atomization: If the rocker moves more than 15 times during the spraying process, and the air pressure in the barrel has not reached the working pressure, the vegetable farmer should first check whether the water inlet ball valve is set with debris, which will cause insufficient air pressure and affect the atomization effect. . The water inlet valve can be removed, if there is, wipe it with a rag; if the spray pressure is still insufficient, check whether the air chamber is damaged, if it is damaged, it needs to be replaced with a new one; if the connection part is sealed, if the sealing ring is not installed or damaged, resulting in If there is air leakage, the sealing ring should be installed or replaced.
No fog when spraying liquid: The oblique hole of the nozzle body is blocked by dirt, which is one of the most common factors causing no fog. Vegetable farmers can remove the nozzles and blow air from the nozzle holes to remove clogged dirt. Yes; if the nozzle hole is blocked, the nozzle hole can be disassembled and cleaned, but do not use iron wire or other hard objects to poke the nozzle hole, so as not to enlarge the hole and affect the spray quality; if the filter in the casing is blocked or the water valve ball is dirty, remove it. Set aside, rinse the filter, and wipe off any dirt that tucks the balls up.
The switch is leaking or cannot be tightened: If the switch cap is not tightened, the switch cap should be tightened; if the leak is caused by a worn gasket on the switch core, the gasket should be replaced. The switch cannot be moved because it has been placed for a long time, and the switch core is corroded and stuck. Vegetable farmers should soak the switch in kerosene or diesel for a period of time, then take it out for cleaning.
Leakage at the connection: If the connection is loose, tighten the nut; if the washer is uneven or damaged, level the washer, or replace the washer.
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