Flow dividing device for agricultural irrigation channel
A technology of diverting device and agricultural irrigation, applied in irrigation pipelines, agriculture, water supply devices, etc., can solve the problems of time-consuming and laborious watering at high places, easy to run water, difficult to clean, etc. Cracked, easy-to-repair effect
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Embodiment 1
[0062] Embodiment 1, the present invention is infiltration channel irrigation, and is mainly applied to the irrigation of plots in some areas of Henan. The plots are mainly planted with wheat and corn. If it flows from one end, the flow to the other end will be very slow, so it generally flows in from two directions. At the beginning, it flows in from the end of the plot. After this part is irrigated, change the direction of the shunt pipe and start from the middle. channel into the inflow to irrigate the other half of the plot.
[0063] There is generally only one public well at the end of multiple plots, and there will be no public well at the other end of the plot, so irrigation can only flow in from the end and the middle of the plot, but not from the other end of the plot. .
[0064] When watering and changing directions, water needs to be pumped from the pump well into the reservoir, and then diverted through the reservoir.
[0065] If the irrigation is not used for a ...
Embodiment 2
[0088] In the second embodiment, a left turning slot 16 is fixed on the inner upper end of the left baffle 2 , the left turning slot 16 is above the left slot 3 , and a left screen 17 is rotatably connected above the left turning slot 16 .
[0089] A right turning slot 18 is fixed on the inner upper end of the right baffle 11 , the right turning slot 18 is above the right slot 12 , and a right screen 19 is rotatably connected above the right turning slot 18 .
[0090] The left screen plate 17 is integrally connected with the left pressure block 20, the right screen plate 19 is provided with a right pressure groove 21, the left pressure block 20 can be pressed on the right pressure groove 21, and the left screen plate 17 and the right screen plate 19 are common. It is placed in parallel in the channel and can be turned over independently. There are stop blocks under the left screen plate 17 and the right screen plate 19, so that the left screen plate and the right screen plate c...
Embodiment 3
[0092] Embodiment 3, one of the left baffles 2 is provided with a shunt port 22, the shunt port 22 is provided with an anti-flow port 23, and a waterproof pad is also provided to avoid water seepage, the shunt port 22 is provided with a rotating shaft, and a rotating sleeve is provided on the rotating shaft. There is a splitter plate 24, the splitter plate 24 can block the splitter port 22, and the channel can be blocked after being rotated. The splitter port 22 corresponds to the position after the splitter plate 24 is rotated. , also has a waterproof pad.
[0093] A diverter port 22 is provided at the head of each field of the irrigator. When the plot is not irrigated, the diverter plate 24 blocks the diverter port 22, and the water flows from the channel. When the field needs to be irrigated, the diverter plate 24 is rotated to 25, and then lock it with manual bolts, so as to cut off the direction of the driven water flow, thereby changing the water flow to flow into the fi...
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Abstract
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Application Information
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