Drip irrigation device with pressure regulating function and capable of uniformly mixing fertilizers

Abstract

The invention relates to uniform fertilizer mixing drip irrigation equipment with a pressure regulating function, which comprises a water tank, a pipeline, a water pump and at least two drip irrigation heads, and further comprises an adjusting mechanism and a mixing mechanism. The adjusting mechanism comprises a first supporting plate, a second supporting plate, a first driving assembly, a moving rod, two sliding rods and two moving sleeves. The mixing mechanism comprises a fixed rod, a valve, a second driving assembly, a rotating shaft, a bypass pipe, two filter screens and at least two rotating plates; the first driving assembly comprises a second motor, a first transmission rod and a second transmission rod. According to the drip irrigation equipment with the pressure regulating function and capable of uniformly mixing the fertilizer, water in the water tank and mixed liquid of the fertilizer can be stirred through the mixing mechanism, so that the fertilizer is fully dissolved, and the fertilization effect of the drip irrigation equipment is improved; and through the adjusting mechanism, the water pressure in the pipeline can be adjusted, so that the drip irrigation effect of the drip irrigation equipment is improved.

Description

technical field [0001] The invention relates to the field of water-saving irrigation equipment, in particular to a drip irrigation equipment with a pressure regulating function and uniform fertilizer mixing. Background technique [0002] Drip irrigation equipment uses plastic pipes to send water to the roots of crops through the orifice or dripper on the capillary with a diameter of about 10mm for local irrigation. It is currently the most effective water-saving irrigation method in arid and water-scarce areas. The water utilization rate can be reduced. Compared with sprinkler irrigation, drip irrigation has a higher water-saving and yield-increasing effect. At the same time, it can be combined with fertilization to more than double the fertilizer efficiency. It is suitable for irrigation of fruit trees, vegetables, commercial crops and greenhouses, and can also be used for irrigation of field crops in places where there is drought and water shortage. Its disadvantage is th...

AI Technical Summary

Problems solved by technology

Its disadvantage is that the dripper is easy to scale and block, so the water source should be strictly filtered

[0003] As a kind of irrigation equipment, drip irrigation equipment greatly reduces the waste of water resources in the irrigation process. In the fertilization process of drip irrigation equipment in the prior art, it is difficult to mix fertilizer and water evenly, which leads to a decrease in the solubility of fertilizer in water and reduces the efficiency of drip irrigation. The fertilization effect of the equipment is not only that, but in the process of using the drip irrigation equipment of the prior art, if the internal water pressure of the pipe is too large, it will cause the drip irrigation head to leak water, and the pipe will burst if the water pressure inside the pipe is too small. The water output of the drip irrigation head is small, the drip irrigation time is prolonged, and the drip irrigation effect of the drip irrigation equipment is reduced.

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