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A lift-and-release type water conveyance open channel automatic pollution interception and decontamination device

A lift-and-release, open channel technology, applied in water conservancy projects, cleaning of open water surfaces, construction, etc., can solve problems such as low work efficiency, labor-intensive, untimely and discontinuous net discharge, etc., so as to save operating costs and improve pollution control Effect, the effect of saving manual labor

Inactive Publication Date: 2018-09-21
HEBEI UNIV OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These two methods are labor-intensive, time-consuming, labor-intensive, and have low work efficiency, and there are many problems such as poor pollution blocking effect caused by untimely and discontinuous lifting and unloading of the net.

Method used

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  • A lift-and-release type water conveyance open channel automatic pollution interception and decontamination device
  • A lift-and-release type water conveyance open channel automatic pollution interception and decontamination device
  • A lift-and-release type water conveyance open channel automatic pollution interception and decontamination device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0023] refer to Figure 1-9 , a lift-and-release type water conveyance open channel automatic sewage interception and decontamination device, comprising a traverse trolley 5 and a transverse guide rail 22 arranged on a pontoon 2, the pontoon 2 floats on the water conveyance open channel 1, and connects it to the water conveyance channel 1 with a rope The two dam bodies on the opposite bank of the open channel 1 are fixed, and a control system 25 is provided on one side of the inner wall of the traversing trolley 5. The top of the traversing trolley 5 is fixed with a longitudinal guide rail 14, and the side of the traversing trolley 5 away from the water collecting pla...

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Abstract

The invention relates to the technical field of automatic trash holding and cleaning devices, in particular to a lifting-putting type water conveying open channel automatic trash holding and cleaning device. The device comprises a cross travelling trolley and transverse guide rails arranged on a flying bridge. A plurality of hydraulic guns are connected with a power water pump through guiding pipes. The lower end of the power water pump extends into a water conveying open channel through a water absorption tube. A water collection tank is arranged below a water collection plate. The device is mainly composed of the flying bridge floating on the water conveying open channel, the cross travelling trolley, a vertical travelling trolley, a lifting unit, a trash holding mesh, a washing unit, a trash discharging unit, a control system and the like, actions such as mesh lifting mesh moving, washing, resetting and mesh putting are automatically completed through the device, the automatic trash holding, cleaning and discharging functions are achieved automatically, the trash holding effect is improved, manual labor is omitted, and the operation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of automatic pollution-blocking and decontamination devices, in particular to an automatic pollution-blocking and decontamination device for lift-and-release open water conveyance channels. Background technique [0002] my country's largest canal water diversion project, the South-to-North Water Diversion Project, is under construction one after another. The east line and middle line projects have been put into use one after another. However, during the use process, some aquatic plants and algae will grow in the water, and these debris will follow the water flow. The direction gradually flows downstream, seriously polluting water quality. In response to this situation, two methods of pollution control are widely used at present: connecting multi-section pontoon bridges, spanning the center of the two dam bodies of the open water delivery channel and floating on the water surface, and the pontoon bridges are e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B15/10
CPCE02B15/10
Inventor 李秋生周颖蕾刘体龙胡浩闫小军李汉伟韩景茹户满堂
Owner HEBEI UNIV OF ENG
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