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Anti-blocking drip irrigation system for Yellow River irrigation area and operation method

An operation method and anti-clogging technology, applied in separation methods, chemical instruments and methods, botanical equipment and methods, etc., can solve problems such as clogging of drip irrigation devices

Active Publication Date: 2021-10-26
INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem of using the Yellow River water for drip irrigation, which will cause blockage of the drip irrigation device, and to provide an anti-blocking drip irrigation system for irrigation areas diverted from the Yellow River

Method used

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  • Anti-blocking drip irrigation system for Yellow River irrigation area and operation method
  • Anti-blocking drip irrigation system for Yellow River irrigation area and operation method

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as figure 1 As shown, a kind of anti-clogging drip irrigation system for the Yellow River irrigation area provided by the present invention includes a primary sedimentation tank 3, a clear water tank 9, a return water structure, and a drip irrigation system 14. The outlet end of the water diversion system 1 is communicated with the primary sedimentation tank 3, It is used to divert the water of the Yellow River into the primary sedimentation tank 3. The primary sedimentation tank 3 is connected with a clear water tank 9. A filter structure I8 is arranged between the clear water tank 9 and the primary sedimentation tank 3. The primary sedimentation tank 3 is provided with a Water pump II4, the outlet of water pump II4 communicates with filter structure I8, and a return water structure is connected between the clear water tank 9 and the primary sedimentation tank 3, and the return water structure is used to return the water in the clear water tank 9 to the primary sed...

Embodiment 2

[0047] Such as figure 2 Shown, on the basis of embodiment 1, be provided with the temperature sensor 20 that is used to detect water temperature in the clean water pool 9, temperature sensor 20 is electrically connected with control module 16, also be provided with heater 21 in the clean water pool 9, heater 21 and The control module 16 is electrically connected, and is used to control the heater 21 to heat the water in the clean water pool according to the temperature data detected by the temperature sensor 20, so that the water temperature in the clean water pool 9 is controlled within the normal water temperature range in summer.

[0048] The usage method and working principle of this embodiment

[0049] This embodiment is suitable for drip irrigation using Yellow River water in winter. Compared with winter irrigation in summer, the muddy water in the emitter flow channel is more turbulent, and impurities frequently adhere, wash and disperse in the flow channel. Therefore...

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Abstract

The invention relates to an anti-blocking drip irrigation system for a Yellow River irrigation area and an operation method. The anti-blocking drip irrigation system comprises a primary sedimentation tank, a clean water tank, a water return structure and a drip irrigation system, the outlet end of a water diversion system is communicated with the primary sedimentation tank, the primary sedimentation tank is communicated with the clean water tank, and a filter structure I is arranged between the clean water tank and the primary sedimentation tank; the water return structure is connected between the clean water tank and the primary sedimentation tank, the clean water tank is communicated with the drip irrigation system, a sand content detection module is arranged in the clean water tank, and a control module is connected with the sand content detection module, the water return structure and the drip irrigation system. According to the system, the sand content detection module is used for detecting the sand content in water in the clear water tank, if the sand content is higher than a preset value, Yellow River water circularly flows into the primary sedimentation tank through a pipeline I to be settled and filtered again, and when the sand content in the clear water tank is smaller than the preset value, the control system controls the Yellow River water to be conveyed to the drip irrigation system, and the drip irrigation system is prevented from being blocked.

Description

technical field [0001] The invention relates to the technical field of irrigation devices, in particular to an anti-clogging drip irrigation system and an operation method for irrigation areas diverting the Yellow River. Background technique [0002] Under the background of my country's comprehensive promotion of rural revitalization and the domestic and international double cycle strategy, we should accelerate the development of water-saving agriculture, improve the level of resource utilization, and accelerate the digital and intelligent development of agricultural water-saving irrigation. In order to promote the green development of agriculture and strengthen the construction of agricultural modernization provide important support. [0003] The Yellow River is the mother river of the Chinese nation. The Yellow River Basin plays a very important role in my country's economic and social development and ecological security. The contradiction between the supply and demand of w...

Claims

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Application Information

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IPC IPC(8): A01G25/02A01G25/16B01D36/00
CPCA01G25/02A01G25/16B01D36/00Y02A40/22
Inventor 曹雪松郑和祥苗平李和平佟长福王军鹿海员邬佳宾白巴特尔冯亚阳陈艳艳田小强达古拉孙晨云李建昆郭书婷
Owner INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C
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