Maintenance methods for common faults of orchard ditching and fertilizing machines

       Orchard ditching and fertilizing machines can not only shorten the fertilization time and improve the labor rate, but also reduce production costs and improve economic benefits. They are a good helper for farmers to farm.However, since orchard ditching and fertilizing machines are all new technological products in recent years, they are different in performance and use from ordinary agricultural machinery before. Farmers' skills in driving and repairing agricultural machinery are only after years of experience and exploration, and there is no knowledge to guarantee it.The following will briefly discuss the common failures of orchard ditching and fertilizing machines in use, and propose corresponding maintenance methods for these failures.

Maintenance methods for common faults of orchard ditching and fertilizing machines：

1．The reasons and solutions for the non-discharge of fertilizer by the orchard ditching and fertilizing machine

      Orchard trenching and fertilizing machines may experience the phenomenon that the fertilizer does not discharge fertilizer when they are in use. The reason for this problem is that the ground wheel is not working and the phenomenon of non-rotation occurs. It may be because the ground wheel is not on the ground and there is a problem with the transmission chain. During the work process, the chain drops or the chain is broken, so that the fertilizer does not discharge fertilizer.If there is a problem with the transmission chain, the maintenance personnel must repair or replace it in time to make the ground wheel land so that the fertilizer can work normally.

2．The reasons and treatment methods for the non-discharge of fertilizer by individual fertilizer dryers

      When the orchard ditching and fertilizing machine is working, the overall amount of fertilizer discharged is normal, but individual fertilizer dischargers will have problems and do not discharge fertilizer. The reason for this phenomenon may be that the fertilizer discharge port is blocked by debris in the field, which cannot discharge fertilizer.The solution to this problem only needs to open the fertilizer discharge port that does not discharge fertilizer with a tool.However, during maintenance, agricultural machinists must turn off the agricultural machinery and then repair it to avoid other failures.

3．The cause and treatment method of fertilizer moisture or compaction into blocks

      Fertilizer is one of the indispensable fertilizers for planting fields. Because it is granular, it is susceptible to moisture melting or compaction into blocks, which will not only affect the fertilizer efficiency, but it is also very difficult to fertilize the orchard by ditching the fertilizer machine. Therefore, be careful about the storage of fertilizer.When sowing the land, the time for the fertilizer to be added to the fertilizer machine should be appropriate, and the fertilizer should not be added to the fertilizer box too early, which is likely to cause the fertilizer to be damp or clumped into pieces.