At present, manual seeders can be basically divided into three types: needle seeders, drum seeders, and disc (plate type) seeders. Among them, needle seeders and drum seeders are widely used in China. How to maintain the manual seeder, let the professional Manual Fertilizer Seeder supplier, Zhejiang Hongxiang Agricultural Machinery Equipment Co., Ltd., let me introduce you specifically.
Every 50h of operation, lubricate the bearings of the main shaft (through the suction holes on the copper eccentric) and the top of the piston. Manually depress the nozzle tube, lift the piston from the cylinder and apply a little lubricant to the piston rod. After adding oil, wipe off the excess oil.
Every 50 hours of operation, clean the Venturi tube. Take it out of the venturi base and clean the dust and seed shells attached to it with a randomly provided nozzle cleaning line.
In a particularly humid place (air relative humidity RH greater than 80%), a dryer should be installed in the gas transmission main line of the Manual Seeder. In addition, it is recommended to empty the compressed air tank every day.
When the manual planter is not in use, cover the manual planter with a piece of plastic cloth or the like to prevent dust and dirt.
At the end of the planting season, or when the manual planter is not used for a long time, keep it in a dry place away from dust and dirt. Clean the seed tray and protect the air supply pipeline.