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Debris cleaning net bag frame for river

A technology of debris cleaning and net bag, which is applied in the cleaning of open water, water conservancy projects, construction, etc., and can solve the problems of secondary pollution of large-area river water surface, debris backflow, rupture, etc.

Inactive Publication Date: 2020-09-04
ANHUI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This operating tool has certain shortcomings. During the operation, due to the limitation of the operation method, it is necessary to stretch the net bag back and forth. In this process, as the movement occurs, debris will flow back, rupture, and a large area of ​​​​the river surface will appear. Secondary pollution

Method used

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  • Debris cleaning net bag frame for river
  • Debris cleaning net bag frame for river
  • Debris cleaning net bag frame for river

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Experimental program
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Embodiment approach

[0015] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0016] refer to figure 2 , the outer sleeve rod 3 is set on the inner telescopic rod 2, and the fixing holes on the outer tube wall of the outer sleeve rod 3 and the positioning buttons on the inner telescopic rod 2 are used for different combinations, so as to realize the cleaning of the water surface at different distances. The bottom of the outer sleeve rod 3 is a cylindrical holding part with a slightly larger diameter, which adopts the best diameter for individual palms, with a diameter of 3.5 cm and a length of 10 cm, so that the operator can hold it more easily during operation and can work for a long time. The inner telescopic rod 2 is a cylindrical rod with a threaded hole at the upp...

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Abstract

The invention relates to the technical field of river debris cleaning, in particular to a debris cleaning net bag frame for river. The debris cleaning net bag frame includes an outer sleeve rod, an inner telescopic rod and a net bag fixed frame. The water flow characteristics are used to make an upward water inlet with a certain angle, so that debris enter a net bag along the water flow, while thedebris is prevented from flowing back, and a debris cleaning net bag frame for river is developed. Small recesses are equidistantly formed around the frame to fix the net bag with a certain pore size. According to the device, the drawbacks of debris backflowing and inconvenient carrying of the same type of products are effectively overcome.

Description

Technical field: [0001] The invention relates to the technical field of cleaning up sundries in river courses, in particular to a net bag frame for cleaning up sundries in river courses. Background technique: [0002] At present, in the field of river debris cleaning, it is mainly divided into manual cleaning and automatic cleaning. The main tool for manual cleaning is generally a net bag for cleaning debris. Stretch back and forth under the object, so that the debris enters the net bag along the water flow, so as to achieve the purpose of cleaning the river; the automatic cleaning is generally a water pump suction type cleaning, using the suction capacity of the water pump, place it near the debris in the water, so that the debris automatically falls Put it into the sundry disposal tool to achieve the cleaning effect. [0003] Manual cleaning operation tools are generally suitable for garbage cleaning in small rivers and inland rivers in cities. This operating tool has ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/10
CPCE02B15/10
Inventor 陈文涛高伟王铭越
Owner ANHUI UNIV OF SCI & TECH