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2022

How to maintain drip irrigation system equipment

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2022-06-13

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 various natural factors erode irrigation equipment. So how to maintain various agricultural irrigation drip irrigation equipment, the following will explain the maintenance content of agricultural irrigation system equipment for friends who need it.

1. Water source system: focus on eliminating hidden dangers

The purpose of the water source system inspection is to prevent accidental debris from entering the pipeline. Correspondingly, during the use process, the water source part should be checked frequently to eliminate hidden dangers. Huazui Irrigation said that if a reservoir is built by itself, it is necessary to regularly clean the sediment or other sediment deposited in the reservoir. If the river or lake is used as the water source, check the debris at the water inlet of the pump to prevent the power of the pump from being affected. At the end of each irrigation cycle, all pipes are emptied of water and all valves at the water source are blocked.

2. Pipeline systems such as branch pipes and main pipes: flush regularly

The pipeline system of agricultural irrigation drip irrigation equipment will inevitably circulate large and small sediments, as well as some fertilizer and pesticide residues, flushing is necessary. If the water quality of the water source is poor and there are many small impurities, the capillary should be flushed frequently, and the drip irrigation dripper at the end of the PE capillary should be removed once a week to rinse off the fine particles at the end of the fouling, and the dripper should be rinsed with water. During the flushing process, the pipes should be opened in sequence, not all at the same time, in order to maintain the pressure in the pipes. Huazui Irrigation emphasized that each irrigation unit needs to be flushed once a month, open the main pipe or the end plug of the main pipe of the irrigation unit, and increase the water pressure to flush. After flushing, remember to empty the water flow and plug the pipes.

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

The equipment of each irrigation drip irrigation system is mainly made of various plastic materials. In the cold winter, especially in the northern region, without proper protective measures, the irrigation equipment may be at risk of being damaged by the cold winter. This is also for the normal operation of the entire system in the coming year. use. Huazui Irrigation believes that the protection measures of drip irrigation equipment in winter are mainly dismantling and recycling. All parts that can be dismantled should be dismantled as much as possible, cleaned and drained of residual water in the pipeline before storage and preservation, and pay attention to prevent debris from entering. When disassembling each valve, pipe, and connecting piece, pay attention to protecting each plastic part to prevent damage during dismantling. Damaged parts can be replaced next year.

For the parts that cannot be removed, before winter arrives, it is necessary to start cleaning 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 valve of the irrigation unit, open the end plug of the branch pipe and the main pipe, and flush the accumulated debris. After flushing, pay attention to emptying the water in the pipeline to prevent low temperature freezing.

How to maintain drip irrigation system equipment