According to the irrigation filter manufacturer, the anti-clogging performance of water-saving irrigation equipment such as drip irrigation and sprinkler irrigation represents the technical level of the equipment.Since preparations such as water and fertilizers and pesticides are also delivered through the drip head, stability and evenness of the drip head are the most important indicators in the whole water-saving irrigation system.The excellent irrigation filter can reduce or even remove the sand and gravel impurities in the water source at the first time, which further reduces the anti-blocking requirements of the drip head on impurities.Filters are essential for water-saving irrigation systems unless clean sources such as tap water are used.
Water-saving irrigation equipment is mainly by drip irrigation sprinkler head to pump water, in order to achieve uniform and stable flow, drip irrigation head inside design is extremely complex and small flow channel, to control water flow, and these small flow channel is easy to water branch pipe is obstructed by the main physical and chemical impurities, design good pressure compensation drop head generally have prevent blocking resistance, or you can free disassembly cleaning.Xiamen hua most irrigation points out, this virtually increased the workload and cost.Therefore, if the impurities are filtered in depth before the water enters the trunk, this will greatly extend the stability and service life of the various irrigation drops.Therefore, in water-saving irrigation systems such as drip irrigation and sprinkler irrigation, a quality irrigation filter is essential.
Commonly used irrigation filters have medium filter, sand filter, net filter and stack filter.Medium filter and sand filter are used to filter the impurities of large particles. Mesh filter and laminated filter are used to filter the impurities, which belong to the secondary filter.There are many specifications of irrigation filters. How to select irrigation filters depends on the water quality of the water source, and the selection should be considered from various aspects such as the physical and chemical properties of the water source.