The sprinkler head is an important part of the drip irrigation pipe. In actual use, the sprinkler head should maintain a reasonable rotation speed, so as to ensure that the equipment achieves the ideal irrigation effect. However, after the irrigation equipment has been used for a period of time, the sprinkler head often fails to rotate, and it always irrigates in one direction, resulting in uneven irrigation of crops. So, what are the reasons that cause the nozzle of the equipment not to rotate? How should we solve it? We can look at the introduction below.

1. When the nozzle is installed, if the sleeve shaft is too tight, it is easy to cause the nozzle not to rotate. At this time, it can be adjusted properly. It may also be that the gap between the hollow shaft and the sleeve shaft is too small, and the gap can be appropriately increased.

2. Impurities enter between the hollow shaft and the sleeve shaft of the drip irrigation pipe, which can be disassembled for cleaning, and the filtration of the water quality of the water source can be improved through the agricultural irrigation filter.

3. It may be that the spring of the rocker arm is too tight, resulting in a small rotation of the nozzle, which can be adjusted appropriately.

4. There is a problem with the quality of the printhead, and it is also prone to the problem of not turning. At this time, we should remove the original printhead and replace it with a new printhead.

The non-rotation of the sprinkler is caused by many reasons. If the sprinkler does not rotate during the use of the drip irrigation pipe, we should first carefully check which reason caused the problem, and then bring targeted according to the specific reasons. solutions.