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Irrigation device and method for alfalfa cultivation in saline-alkali soil
The invention discloses an irrigation device and method for alfalfa cultivation in saline-alkali soil, and relates to the technical field of alfalfa cultivation, the irrigation device comprises a water storage tank and an anti-blocking irrigation mechanism, the anti-blocking irrigation mechanism comprises an irrigation cylinder, an irrigation pipe and a spiral head, the irrigation cylinder is fixedly installed in the middle of the bottom end of the water storage tank through a bolt, and the spiral head is connected with the irrigation pipe; the irrigation pipe is fixedly installed in the middle of the bottom end of the irrigation cylinder through bolts, and the spiral head is movably arranged at the bottom end in the irrigation cylinder. Water in the water storage tank and the irrigation pipe is sucked and then discharged through the suction cylinder, the irrigation water consumption can be accurately controlled conveniently, a spiral head is driven to move downwards and rotate while a piston reciprocates, so that when the device is inserted into soil, the bottom end, blocked by the soil, of the irrigation pipe can be rotationally conducted by the spiral head, and the irrigation efficiency is improved. Soil below the bottom end of the irrigation pipe is drilled out of a water seepage space through the spiral head which ascends and descends in a reciprocating mode, the irrigation effect is further improved, and the irrigation efficiency when alfalfa is cultivated in the saline-alkali soil is improved.
本发明公开了一种用于盐碱地苜蓿栽培的灌溉装置及方法，涉及苜蓿栽培技术领域，包括储水箱，防堵灌溉机构，所述防堵灌溉机构包括灌溉筒、灌溉管和螺旋头，所述灌溉筒通过螺栓固定安装在储水箱的底端中间，所述灌溉管通过螺栓固定安装在灌溉筒的底端中间，所述螺旋头活动设置在灌溉筒内部底端。本发明通过抽吸筒将储水箱与灌溉管内水抽吸后再排出，便于精确控制灌溉水用量，在活塞往复移动的同时，带动螺旋头边向下移动边旋转，使得装置在插入土壤中导致灌溉管被土壤堵住的底端可被螺旋头旋转导通，并且通过往复升降且旋转的螺旋头将灌溉管底端下方的土壤钻出渗水的空间，进一步提高了灌溉效果，提高了在盐碱地中栽培苜蓿时的灌溉效率。
Irrigation device and method for alfalfa cultivation in saline-alkali soil
The invention discloses an irrigation device and method for alfalfa cultivation in saline-alkali soil, and relates to the technical field of alfalfa cultivation, the irrigation device comprises a water storage tank and an anti-blocking irrigation mechanism, the anti-blocking irrigation mechanism comprises an irrigation cylinder, an irrigation pipe and a spiral head, the irrigation cylinder is fixedly installed in the middle of the bottom end of the water storage tank through a bolt, and the spiral head is connected with the irrigation pipe; the irrigation pipe is fixedly installed in the middle of the bottom end of the irrigation cylinder through bolts, and the spiral head is movably arranged at the bottom end in the irrigation cylinder. Water in the water storage tank and the irrigation pipe is sucked and then discharged through the suction cylinder, the irrigation water consumption can be accurately controlled conveniently, a spiral head is driven to move downwards and rotate while a piston reciprocates, so that when the device is inserted into soil, the bottom end, blocked by the soil, of the irrigation pipe can be rotationally conducted by the spiral head, and the irrigation efficiency is improved. Soil below the bottom end of the irrigation pipe is drilled out of a water seepage space through the spiral head which ascends and descends in a reciprocating mode, the irrigation effect is further improved, and the irrigation efficiency when alfalfa is cultivated in the saline-alkali soil is improved.
本发明公开了一种用于盐碱地苜蓿栽培的灌溉装置及方法，涉及苜蓿栽培技术领域，包括储水箱，防堵灌溉机构，所述防堵灌溉机构包括灌溉筒、灌溉管和螺旋头，所述灌溉筒通过螺栓固定安装在储水箱的底端中间，所述灌溉管通过螺栓固定安装在灌溉筒的底端中间，所述螺旋头活动设置在灌溉筒内部底端。本发明通过抽吸筒将储水箱与灌溉管内水抽吸后再排出，便于精确控制灌溉水用量，在活塞往复移动的同时，带动螺旋头边向下移动边旋转，使得装置在插入土壤中导致灌溉管被土壤堵住的底端可被螺旋头旋转导通，并且通过往复升降且旋转的螺旋头将灌溉管底端下方的土壤钻出渗水的空间，进一步提高了灌溉效果，提高了在盐碱地中栽培苜蓿时的灌溉效率。
Irrigation device and method for alfalfa cultivation in saline-alkali soil
一种用于盐碱地苜蓿栽培的灌溉装置及方法
MENG YUANFA (author) / ZHANG YUNXIA (author) / QU HUI (author) / JING YUANYUAN (author)
2024-12-17
Patent
Electronic Resource
Chinese
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