After the agricultural irrigation drip irrigation system equipment is put into agricultural production, it can bring us great convenience. Like other equipment, agricultural irrigation equipment also needs to be maintained. After all, the agricultural environment is complex and changeable, and a variety of natural factors erode the irrigation equipment. So how to maintain various agricultural irrigation drip irrigation equipment, let's explain the maintenance content of agricultural irrigation system equipment for everyone in need.

Water source system: focus on eliminating hidden dangers.

The purpose of water source system inspection is to prevent accidental debris from entering the pipeline. Correspondingly, during use, the water source should be checked frequently to eliminate hidden dangers. If a reservoir is built by itself, it is necessary to clean the sediment or other sediments deposited in the reservoir on a regular basis. If you use rivers and lakes as the water source, check the sundries at the water inlet of the pump to prevent affecting the pump power. At the end of each irrigation cycle, empty the water in all pipes and block the valves at the water source.

Pipe systems such as branch pipes and trunk pipes: flush regularly.

The piping system of agricultural irrigation drip irrigation equipment will inevitably circulate large and small sediments, as well as some fertilizer and pesticide residues, and flushing is necessary. If the quality of the water source is poor and there are many small impurities, the capillary should be flushed frequently. Remove the end of the PE capillary drip irrigation dripper once a week, rinse off the fine particles at the end of the dirt, and rinse the dripper with water. During the flushing process, the pipes should be opened sequentially, and not fully opened at the same time, in order to maintain the pressure in the pipes. Each irrigation unit needs to be flushed once a month. Open the main pipe or the end of the main pipe of the irrigation unit and increase the water pressure for flushing. After rinsing, remember to empty the water flow and block the pipe.

How to maintain the irrigation system in winter: give priority to demolition?

The irrigation drip irrigation system equipment is mainly made of various plastic materials. In the cold winter, especially in the northern regions, without proper protective measures, the irrigation equipment may be at risk of being damaged by the cold winter. This is also for the entire system to be normal in the coming year. use. The protection measures of irrigation drip irrigation equipment in winter are mainly to dismantle and recycle. All removable parts should be removed as much as possible, cleaned and drained of residual water in the pipeline, and stored and preserved, and pay attention to prevent debris from entering. When disassembling valves, pipes, and connectors, pay attention to protecting the plastic parts to prevent damage during the dismantling process. Damaged parts can be replaced next year.

The parts that cannot be dismantled, before the arrival of winter, began to clean the entire irrigation drip irrigation system equipment. First, as before, flush the pipe network system. Take several agricultural irrigation drip irrigation units as a group, open the irrigation unit valves, open the end plugs of the branch pipes and main pipes to flush out the accumulated debris. After the flushing is completed, pay attention to draining the water in the pipeline to prevent freezing and cracking at low temperature.