Reel sprinkling irrigation machine

A sprinkling irrigation machine and reel-type technology, which is applied in the field of reel-type sprinkler irrigation machines, can solve the problems of high water inlet pressure, poor adjustment of water turbine speed, and short spraying distance, etc., to achieve long spraying distance, increase area, and save recycling the effect of time

Active Publication Date: 2015-12-02
HARBIN KT TECH
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Problems solved by technology

[0003] In order to solve the technical problems in the prior art that the water source enters the machine with high pressure, the spray distance is short, and the sp

Method used

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[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings, but the form that the present invention can realize is not limited to the form shown in the accompanying drawings.

[0025] In the following description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer" and "vertical" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and thus should not be construed as limiting the invention.

[0026] In the following...

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Abstract

The invention discloses a reel sprinkling irrigation machine and belongs to the technical field of agricultural irrigation machinery. The sprinkling irrigation machine disclosed by the invention is mainly composed of a reel, a water pipe, a rack, a biased spraying vehicle and a water flow control system, wherein the water flow control system comprises a pipeline, a water turbine, a speed changing box and a water flow adjusting valve. The water turbine and the speed changing box adopt a coaxial design. A power shaft of the water turbine is a power input shaft of the speed changing box. Meanwhile, the water flow adjusting valve capable of distributing flow is further arranged at the front end of the water turbine. According to the sprinkling irrigation machine disclosed by the invention, machine-entering pressure requirements on irrigation water are reduced; meanwhile, a spraying distance is provided, the spraying area is enlarged and the energy conversion efficiency is improved.

Description

technical field [0001] The invention relates to a reel type sprinkler irrigation machine, which belongs to the technical field of agricultural irrigation machinery. Background technique [0002] As a kind of equipment for irrigating farmland, reel sprinkler irrigation machine has gradually become a convenient, efficient and widely used sprinkler irrigation equipment with the development of modern agriculture. The existing reel sprinkler irrigation machine mainly uses the high-pressure water supplied by the water pump to drive the water turbine, and then drives the reel through the transmission device, which has great requirements on the pressure of the water source entering the sprinkler irrigation machine. At the same time, the pressure drop during the sprinkler irrigation process also leads to The spraying distance of the sprinkler is limited, and the irrigation area is small. At the same time, in the prior art, the speed adjustment or speed control device is generally in...

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Application Information

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IPC IPC(8): A01G25/09
CPCY02A40/22
Inventor 田铁峰刘江涛刑宝存续本印李洪语梁添淇李中国刘庆刘佳鹏高震李超奇么秋生徐洪元
Owner HARBIN KT TECH
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