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A water conservancy pipeline instrument with the function of filtering sand and gravel

A pipeline and function technology, applied in the field of water conservancy pipeline filtration, which can solve the problems of filter clogging and inability to remove

Active Publication Date: 2022-06-21
NANJING HANXIYUE AUTOMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When adjusting and distributing the water volume, water conservancy pipelines are needed to transport the water. The existing water conservancy pipelines will be equipped with filter sand and gravel devices at the suction port. Irregularities will inevitably get stuck in the filter screen and cannot be removed. If accumulated for a long time, the filter screen will be blocked

Method used

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  • A water conservancy pipeline instrument with the function of filtering sand and gravel
  • A water conservancy pipeline instrument with the function of filtering sand and gravel
  • A water conservancy pipeline instrument with the function of filtering sand and gravel

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] see Figure 1-9 , The present invention provides a technical solution: a water conservancy pipeline instrument with the function of filtering sand and gravel, comprising a water pipe 1, and a filtering mechanism 2 is fixed on the water pipe 1.

[0027] The filter mechanism 2 includes an installation frame 3, the inner side of the installation frame 3 is provided with a chute 4, the installation frame 3 is fixedly mounted with a...

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Abstract

The invention discloses a water conservancy pipeline instrument with the function of filtering sand and gravel, which comprises a water pipe, and a filtering mechanism is fixedly installed on the water pipe. It will be blocked, and a small amount of sand and gravel will be stuck between the filter rods, and the accumulation will become more, and the filter mechanism will be blocked and unable to work. At this time, the driving motor will drive the installation ring to rotate, so that the filter rod will slide in the chute , when passing through the curved groove, the filter rod will swing back and forth, increasing the distance between the filter rods, so that the stuck sand and gravel will fall down, and the fallen sand and gravel will be blocked by the sand retaining plate from falling into the filter device In addition, part of the sand and gravel will fall into the conveyor belt and be transported to the side of the installation frame by the conveyor belt. This filter device can remove the stuck sand and gravel in a circular manner, and the filter mechanism will not be blocked.

Description

technical field [0001] The invention relates to the technical field of water conservancy pipeline filtration, in particular to a water conservancy pipeline instrument with the function of filtering sand and gravel. Background technique [0002] A water conservancy project is a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and benefiting. Only by building water conservancy projects can we control water flow, prevent flood disasters, and adjust and distribute water to meet the needs of people's life and production for water resources. [0003] When adjusting and distributing the water volume, water conservancy pipelines are needed to transport the water. In the existing water conservancy pipelines, a sand and gravel filter device is installed at the water suction port. Irregularities will inevitably get stuck in the filter and cannot be removed, and if accumulated for a long time, the filter will be bl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/44B01D29/62B01D29/70B01D29/94B01D29/96
Inventor 夏燕东
Owner NANJING HANXIYUE AUTOMATION TECH CO LTD
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