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Water taking system

A fresh water and salt water technology, applied in water supply pipeline system, water saving, water supply device, etc., can solve the problem of large investment cost of irrigation system

Pending Publication Date: 2021-05-18
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a water intake system to improve the problem of high investment cost of the irrigation system in the prior art

Method used

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Embodiment Construction

[0077]The technical solutions in the present application embodiment will be described in conjunction with the drawings of the present application embodiments. Obviously, the described embodiments are all embodiments of the invention, not all of the embodiments. Components of the embodiments of the present invention described and illustrated in the drawings herein can be arranged and designed in various configurations.

[0078]Thus, the following detailed description of the embodiments of the invention as provided in the drawings are not intended to limit the scope of the invention, but only the selected embodiments of the present invention are shown. Based on the embodiments of the present invention, those of ordinary skill in the art will belong to the scope of the present invention without all other embodiments obtained without creative labor.

[0079]It should be noted that similar reference numerals and letters represent the like items in the drawings below, and therefore, once one is...

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Abstract

The invention provides a water taking system, and relates to the technical field of irrigation. The water taking system comprises a control device and a water lifting device, wherein the water lifting device is controlled by the control device to extract fresh water and salt water according to a preset water amount proportion, the water lifting device can extract the fresh water and the salt water according to the preset water amount proportion, then the fresh water and the salt water are mixed and conveyed to a water supply pipeline, and therefore the fresh water and the salt water can be mixed through the water lifting device. Mixing can be achieved only by digging a well, a ground stirring and mixing pool does not need to be arranged, and the investment cost of an irrigation system is greatly reduced.

Description

Technical field[0001]This application relates to the field of irrigation technology, and in particular, it relates to a water water system.Background technique[0002]For areas where the surface water resources are extremely scarce, the development and utilization of shallow saltwater resources have been used for irrigation, which has become an important measure to address the water resources crisis in these areas. For most crops, when irrigated with salt water exceeding 3 g / L, crop growth is susceptible to inhibit, soil environment is prone to salt, which is not conducive to agricultural and ecological sustainable development. Therefore, it is widely used by shallow underground salty water and deep fresh water, and the irrigation is placed lower than the irrigated crop and the vegetation tolerance threshold. This technology can reduce regional groundwater mining, and implement regional water resource balance. support.[0003]Typically, the salty water reservoir is distributed in the ...

Claims

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Application Information

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IPC IPC(8): E03B3/08E03B3/12E03B3/15E03B7/02E03B7/07E03B3/18E03B3/20
CPCE03B3/08E03B3/12E03B3/15E03B3/18E03B3/20E03B7/02E03B7/07E03B7/075E03B7/078Y02A20/00
Inventor 李丹凤王训明
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS