Common problems agricultural sprayer in use and the elimination method

Agricultural sprayer, spray pressure agricultural sprayers  bad: if the inlet valve is dirt shelved, removable inlet valve, cloth to remove dirt from skin bowl; if damaged, can be replaced with new rubber bowl; if connecting parts not fitted with sealing ring, or because the seal damage and leakage, can add or replace sealing ring. No spraying fog: agricultural sprayer if by tilting hole nozzles were blocked by dirt, can dredge inclined hole; if the nozzle blockage can be disassembled for cleaning nozzle, but can not use iron or steel and other hard objects to poke holes, garden sprayer  the hole expansion, the spraying quality variation; if the tube filter clogged or water valve ball put up, should be cleaning the filter screen and put the dirt cleaning ball. Switch Water Leakage or the screw does not move: if not tighten the switch cap, screw the switch cap; if the wear due to the switch core on the washer, gasket should be replaced; switch does not move, the reason is placed for a long time, or use it for too long, the switch core by chemical etch and bonded to the agricultural sprayer, remove the parts in kerosene or diesel cleaning; are difficult to remove, but after a period of time in kerosene, and then removing can be removed, not available hard knocks. The backpack garden sprayers  Water Leakage: if by loose joints, screw the nut; if damaged because the gasket is not flat or, should the washer flat, or replace the gasket; if the shrinkage of hardening dry washer, can be soaked in animal oil after use.