Application of peristaltic pump in drip irrigation of crops
Number of hits:3772017-01-06 08:06:19 Sources: http://www.jinriwei.cn/hyxw/n36.html
Drip irrigation (drip irrigation) is the use of pipeline water through small orifice or drip to the roots of crops for local irrigation. It is one of the most effective water-saving irrigation methods in arid area, the utilization rate of water can reach 95%. Irrigation drip irrigation was higher at the same time can be combined with the effect of water saving and increasing yield, fertilization, fertilizer more than doubled. The utility model can be used for irrigation of fruit trees, vegetables, economic crops and greenhouse, and can also be used for field crop irrigation in drought and water shortage areas.
Generally, the pressure of drip irrigation is less than 0.2Mpa, so the peristaltic pump can satisfy the requirement. Peristaltic pump composed of drip irrigation system can easily adjust the flow, do not need any valve and sealing device. Peristaltic pump control system has been done very well, it can be very convenient to use with other equipment, such as the use of a time timer to control peristaltic pump when to work or when to stop. Nathon peristaltic pump with pressure regulating function, the size of the pressure control system can be very accurate, with the adjustment of the rotating speed can be controlled very precisely the speed of drip irrigation.
In the laboratory, the drip irrigation system composed of peristaltic pump can accurately control the flow rate of the drug according to the settings of the experiment personnel, and ensure the authenticity of the experiment. It is very flexible and convenient to use the drip irrigation system which is composed of a peristaltic pump in a farm or a greenhouse.
Peristaltic pump can be predicted in the drip irrigation industry will occupy a place.