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Row set irrigation water pump system for automatic vacuum water supply

An irrigation water pump and vacuum technology, applied in watering devices, horticulture, botanical equipment and methods, etc., can solve problems such as unfavorable growth of crops and less precipitation, and achieve a high degree of automation, system stability and energy saving, and improved stability. Effect

Inactive Publication Date: 2013-06-05
SHAANXI TONGLI ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the high terrain of the Yellow River Basin, the irrigation operations in the high-lying farmland areas around the Yellow River are restricted. Due to the dry climate and less precipitation, it is not good for the growth of crops

Method used

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  • Row set irrigation water pump system for automatic vacuum water supply
  • Row set irrigation water pump system for automatic vacuum water supply

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Embodiment Construction

[0011] The structural principle and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0012] see figure 1 , a row group irrigation pump system for automatic vacuum water delivery, including a control center 2 located in a pump room 1, the water level detection end of the control center 2 is connected with a water level detector 10 located in a high-level reservoir 9, and the control center 2 The electric valve end of the electric valve is connected with the electric valve 3, the electric valve 3 controls the water pump group 4, the control center 2 is connected with the water pump group through the vacuum pressure detector 5, the control center 2 is also connected with the needle valve 7 through the vacuum pump 6, and the needle valve 7 It is also connected to the water pump group 4 and the control center 2 respectively, and the water pump group 4 is connected to the low water flow 8 .

[001...

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Abstract

A row set irrigation water pump system for automatic vacuum water supply comprises a control center arranged in a pump room. A water level detection end of the control end of the control center is connected with a water level detector arranged in a high-position reservoir. An electric valve end of the control center is connected with an electric valve which controls a water pump group. The control center is connected with the water pump group through a vacuum pressure detector and further connected with a needle-shaped valve through a vacuum pump. The needle-shaped valve is further connected with the water pump group and the control center. The water pump group is communicated with low-position water flow. The row set irrigation water pump system for the automatic vacuum water supply has the advantages of being high in degree of automation and being energy-saving.

Description

technical field [0001] The invention belongs to the technical field of irrigation, and in particular relates to a row-group irrigation water pump system for automatic vacuum water delivery. Background technique [0002] Due to the high terrain of the Yellow River Basin, irrigation operations in the high-lying farmland areas around the Yellow River are restricted. Due to the dry climate and less precipitation, it is not conducive to the growth of crops. In order to solve the problem of water shortage in farmland, the Yellow River Irrigation Project was implemented. By raising the water from the Yellow River to a high-level reservoir, the high-level land was irrigated through the tributaries of the reservoir. At present, a row-group irrigation pump system is used, and multiple pumps are used to pump water to meet the water demand of high-level reservoirs. The control process of the water pump group is relatively complicated, so it is very important to realize the automatic co...

Claims

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Application Information

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IPC IPC(8): A01G25/16
Inventor 王景毅
Owner SHAANXI TONGLI ELECTRIC