The utility model relates to a drip irrigation osmotic irrigation device for agricultural planting, which relates to the improvement of an agricultural planting irrigation system device, in particular to a drip irrigation osmotic irrigation device for agricultural planting. The water inlet pipe connected to the drip tube, drip irrigation pipe is connected with a plurality of drip irrigation pipes, water inlet pipe connected with the drip irrigation pipe, the water inlet pipe of the water inlet end is provided with a filtering device; drip irrigation pipe is provided with a plurality of in charge of export, export is in charge of columnar structure, in charge of the export of lateral outer screw thread is arranged in charge of export the center is provided with a through hole, the through hole is communicated with the drip irrigation tube. The method of increasing the pressure valve through the outlet of the water pipe in each drip irrigation ensures that the pressure at different points in the drip irrigation pipe is up to the water pressure after the drip irrigation is in charge. Because the water outlet drip irrigation is very small, in order to maintain the water inlet pipe is no impurity particles, the invention in pipe filtering device is arranged on the inlet, when the filter device on the clogging, unscrew the cover of direct filtration filter can be cleaned, fast and convenient. The invention can basically ensure that the pressure of all drip irrigation outlets on the pipeline is basically the same, so that the water output of each drip irrigation mouth is the same, and the irrigation effect is guaranteed.
【技术实现步骤摘要】
一种农业种植用滴灌渗透灌溉装置
本专利技术涉及农业种植灌溉系统装置的改进,具体涉及一种农业种植用滴灌渗透灌溉装置。
技术介绍
滴灌是利用塑料管道将水通过直径约1mm毛管上的孔口或滴头送到作物根部进行局部灌溉。它是目前干旱缺水地区最有效的一种节水灌溉方式,水的利用率可达95%。滴灌较喷灌具有更高的节水增产效果,同时可以结合施肥,提高肥效一倍以上。可适用于果树、蔬菜、经济作物以及温室大棚灌溉,在干旱缺水的地方也可用于大田作物灌溉。其不足之处是滴头易结垢和堵塞,因此应对水源进行严格的过滤处理。滴灌技术经过多年的发展,技术已经相对成熟,但是滴灌技术依然存在很多问题,特别是由于滴灌大多采用长管进行送水,在管路上每个点的压力差距较大,距离入水口近处压力较大,远处则压力较小,导致压力不平衡输水量差距较大。还有一个较大的问题是出水口容易被堵,这会造成大量的麻烦。
技术实现思路
本专利技术的目的在于针对现有技术的缺陷和不足,提供一种农业种植用滴灌渗透灌溉装置,它能使管道上所有滴灌出水口的压力基本相同,保证每个滴灌口出水量相同,保证灌溉的效果。为实现上述目的,本专利技术采用以下技术方案是:它包含进水管1、滴灌管2、滴灌分管3、过滤装置4,进水管1连接在滴灌管2上,滴灌管2上连接有多个滴灌分管3,进水管1连接在滴灌管2上,进水管1的进水端设置有过滤装置4;滴灌管2上设置有多个分管出口21,分管出口21为柱状结构,分管出口21的外侧设置有外螺纹,分管出口21的中心设置有通孔22,通孔22与滴灌管2相贯通。所述的滴灌分管3的下端内侧设置有内螺纹,滴灌分管3通过下端内螺纹套接在滴灌管2的 ...
【技术保护点】
一种农业种植用滴灌渗透灌溉装置,其特征在于:它包含进水管(1)、滴灌管(2)、滴灌分管(3)、过滤装置(4),进水管(1)连接在滴灌管(2)上,滴灌管(2)上连接有多个滴灌分管(3),进水管(1)连接在滴灌管(2)上,进水管(1)的进水端设置有过滤装置(4);滴灌管(2)上设置有多个分管出口(21),分管出口(21)为柱状结构,分管出口(21)的外侧设置有外螺纹,分管出口(21)的中心设置有通孔(22),通孔(22)与滴灌管(2)相贯通。
【技术特征摘要】
1.一种农业种植用滴灌渗透灌溉装置,其特征在于:它包含进水管(1)、滴灌管(2)、滴灌分管(3)、过滤装置(4),进水管(1)连接在滴灌管(2)上,滴灌管(2)上连接有多个滴灌分管(3),进水管(1)连接在滴灌管(2)上,进水管(1)的进水端设置有过滤装置(4);滴灌管(2)上设置有多个分管出口(21),分管出口(21)为柱状结构,分管出口(21)的外侧设置有外螺纹,分管出口(21)的中心设置有通孔(22),通孔(22)与滴灌管(2)相贯通。2.根据权利要求1所述的一种农业种植用滴灌渗透灌溉装置,其特征在于:所述的滴灌分管(3)的下端内侧设置有内螺纹,滴灌分管(...
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