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Main canal water surface flotage unwatched treatment system and operation method

A technology for floating objects on the water surface and a treatment system, which is applied in water conservancy projects, artificial waterways, buildings, etc., can solve the problems of large volume of salvaged objects and low transfer efficiency, and achieve the effects of saving labor, improving efficiency and facilitating installation.

Pending Publication Date: 2018-06-12
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The volume of salvage is large and the transfer efficiency is low

Method used

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  • Main canal water surface flotage unwatched treatment system and operation method
  • Main canal water surface flotage unwatched treatment system and operation method
  • Main canal water surface flotage unwatched treatment system and operation method

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Embodiment Construction

[0048] Such as Figure 1 to Figure 9 As shown, the unattended treatment system for floating objects on the water surface of main canals of the present invention includes a rotary filter screen 1 whose vertical section is circumferentially closed. The net installation frame and the rotary filter screen are installed at 3 places of the main canal; the lower end of the rotary filter screen 1 stretches into the water body in the main canal 3 and the upper end of the rotary filter screen 1 stretches out of the main canal 3; For the downstream direction, take the downstream direction of the canal as the backward direction.

[0049] The part of the filter screen mounting frame higher than the main canal 3 is protruded backward with a horizontal mounting frame protruding part, and the corner of the mounting frame protruding part is provided with a pinch wheel 4 for maintaining the chain tension at the chain turning point, and the pinch wheel 4 is A sprocket that mates with the chain ...

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PUM

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Abstract

The invention discloses a main canal water surface flotage unwatched treatment system. The main canal water surface flotage unwatched treatment system comprises a rotary filter net; a lower end of therotary filter net extends into a water body of a main canal, and an upper end of the rotary filter net extends out of the main canal; a plurality of hook rays are arranged on the rotary filter net atintervals; each hook ray comprises multiple object hooks which are used for hooking objects in water and are arranged at intervals; a rotary brush rod mechanism is arranged on a downstream side of aconvex part of the filter net; a first belt conveying device is arranged below the rotary brush rod mechanism; and a material discharging end of a second belt conveying device is located above a garbage inlet of a garbage compression station. The invention further discloses an operation method for the system; firstly, objects in water are baffled and collected; secondly, belt conveying is performed; thirdly, a compression step is performed; and fourthly, a material unloading step is performed. By adopting the main canal water surface flotage unwatched treatment system, the objects can be continuously baffled, collected and compressed; an unwatched function is realized, so that a large amount of labor is saved; and the main canal water surface flotage unwatched treatment system is of greatsignificance to the south-to-north water diversion project.

Description

technical field [0001] The invention relates to the technical field of water conservancy, in particular to an automatic treatment system for floating objects on the water surface. Background technique [0002] At present, the floating objects on the main channel of the South-to-North Water Diversion Project are manually salvaged, usually using salvage ships, which is time-consuming and labor-intensive. There are a lot of floating objects in the canal, and each gate can salvage hundreds of catties every day. After being salvaged, it is necessary to transfer the salvage. The salvage volume is larger and the transfer efficiency is lower. Contents of the invention [0003] The purpose of the present invention is to provide an unattended treatment system for floating objects on the water surface of main canals, which can automatically salvage and transfer floating debris, prevent the debris from being hooked on the system device, and have high working efficiency. [0004] In...

Claims

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Application Information

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IPC IPC(8): E02B5/08
CPCE02B5/085
Inventor 范素香郝用兴尚力阳刘玉洋刘洋
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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