Water draining and residue intercepting device used for waterproofness

Abstract

The invention relates to the field of water draining facilities, in particular to a water draining and residue intercepting device used for waterproofness. Two water draining water channels are included, and are each of a sleeve with a semicircular cross section; the two water draining water channels are arranged at an interval of a certain distance with openings opposite to each other; a circularresidue intercepting barrel is arranged between the two water draining water channels, and is internally provided with a partition plate which partitions the residue intercepting barrel into semicircular passages in upper and lower layers; the semicircular passages in the upper and lower layers are each provided with a residue intercepting grating, and a barrel body of the residue intercepting barrel opposite to the residue intercepting gratings is provided with a residue discharging port; the inner diameter of openings in the two ends of the residue intercepting barrel is matched with the outer diameter of the water draining water channels and the openings in the two ends of the residue intercepting barrel correspondingly sleeve the two water draining water channels; and the water draining water channels coincide with the axis of the residue intercepting barrel. According to the water draining and residue intercepting device used for waterproofness, a sealed water channel is adoptedfor being matched with the residue intercepting barrel for cyclically performing intercepting and clearing on sewage in the water channel, the sewage intercepting and clearing operation process is simple and convenient, and the water draining and residue intercepting device used for waterproofness is a very practical water draining and residue intercepting device.

Description

technical field [0001] The invention relates to the field of drainage facilities, in particular to a drainage and slag blocking device for waterproofing. Background technique [0002] As we all know, the canal is a common facility for diverting agricultural water, industrial water or rainwater. However, the following problems currently exist in the canal: [0003] 1. The dirt is easy to fall into the open water channel, polluting the water in the channel; [0004] 2. The water channel is often easily blocked by dirt and difficult to clean. [0005] How to solve the above problems has become the direction of efforts of those skilled in the art. Contents of the invention [0006] Based on the above problems, the present invention provides a drainage and slag retaining device for waterproofing. The invention adopts a sealed water channel and a slag-retaining cylinder to circulate to intercept and clean the dirt in the water channel. The dirt intercepting and cleaning opera...

AI Technical Summary

Problems solved by technology

[0003] 1. The dirt is easy to fall into the open water channel, polluting the water in the channel;

[0004] 2. The drains are often easily blocked by dirt and difficult to clean

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