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Anti-blocking drip pipe for saline-alkali soils

An anti-clogging, saline-alkali land technology, applied in the direction of spraying devices, spraying devices, etc., can solve problems such as depositing sludge and affecting use

Inactive Publication Date: 2018-05-04
WEIFANG YOURONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of saline-alkali land treatment, a more effective method is to rinse the salt in the soil by watering the land. In order to save water and improve water utilization, it is often solved by erecting drip pipes in saline-alkali land. Because the water often contains mud Sand and other impurities, after the drip tube has been used for a period of time, sludge will be deposited on the tube wall, affecting the use

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  • Anti-blocking drip pipe for saline-alkali soils
  • Anti-blocking drip pipe for saline-alkali soils
  • Anti-blocking drip pipe for saline-alkali soils

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Embodiment Construction

[0015] Below in conjunction with embodiment, further set forth the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the description is illustrative in nature and not intended to limit the scope of the claims.

[0016] Such as figure 1 As shown, the anti-clogging drip pipe for saline-alkali land includes a pipe body 1, and several water outlets (not shown) are distributed on the pipe body 1, such as figure 2 with image 3 As shown, an annular mud scraper is installed inside the pipe body 1, and the annular mud scraper includes an inner magnetic ring 21 matching the inner diameter of the pipe body 1, and a scraper is installed on the inner magnetic ring 21. A mud ...

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Abstract

The invention discloses an anti-blocking drip pipe for saline-alkali soils. The anti-blocking drip pipe comprises a pipe body, wherein multiple water outlets are distributed in the pipe body, an annular mud scraper is installed in the pipe body, and a non-contact control device for controlling the annular mud scraper to move in the pipe body is arranged outside the pipe body. According to the anti-blocking drip pipe, the non-contact type control device can be used for controlling the annular mud scraper to slide in the pipe body so that sludge attached to the inner wall of the pipe body can beremoved, meanwhile, structure is simple, and operation is convenient.

Description

technical field [0001] The invention relates to the technical field of soil improvement in saline-alkali land, in particular to an anti-clogging drip pipe for saline-alkali land suitable for drip irrigation in saline-alkali land. Background technique [0002] There are a large number of saline-alkali lands in our country. The yield of crops planted on these lands is very low, or even extinct. If no crops are planted on the saline-alkali land and left unattended, the saline-alkali land will slowly erode to the good land, and the area of ​​the saline-alkali land will become larger and larger, so Harnessing and improving saline-alkali land is a national plan and an urgent matter. [0003] In the process of saline-alkali land treatment, a more effective method is to rinse the salt in the soil by watering the land. In order to save water and improve water utilization, it is often solved by erecting drip pipes in saline-alkali land. Because the water often contains mud For impuri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/20B05B15/50
CPCB05B1/20
Inventor 王胜
Owner WEIFANG YOURONG IND