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Rotating baffle used for separating and removing floating residues

A technology of rotating baffles and scum, which is applied in the direction of grease/oily substance/floating matter removal devices, water/sewage treatment, water/sludge/sewage treatment, etc., and can solve the problem of blocking downstream pipelines, floating matter accumulation, and affecting drainage and other problems, to achieve the effect of easy installation, simple structure and great promotion value

Active Publication Date: 2014-10-22
WUHAN SHENGYU DRAINING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the interception wells and overflow outlets of rainwater storage tanks in cities in my country, floating objects often accumulate, especially during the rainy season. If they are not cleaned up in time, the downstream pipes may be blocked, affecting Drainage, causing urban flooding

Method used

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  • Rotating baffle used for separating and removing floating residues
  • Rotating baffle used for separating and removing floating residues
  • Rotating baffle used for separating and removing floating residues

Examples

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Embodiment Construction

[0014] Such as Figure 1~4 As shown, a rotating baffle for removing scum includes a support 2 fixed on the wall of the drainage pipe. There are many ways to fix the support 2 on the wall, and it can be fixed on both sides of the flow channel by bolts. On the wall, it can also be fixed on the top surface of the runner. The support 2 is provided with a rotating shaft 3 .

[0015] It also includes a slag separation baffle 1, which is horizontally arranged on the water surface in a direction perpendicular to the flow direction of the fluid, and a swing arm 4 is fixed at both ends of the slag separation baffle 1, and the ends of the swing arm 4 are rotatably hinged on the rotating On the axis 3, the slag-removing baffle plate 1 rotates around the axis of rotation 3 through the hinge of the swing arm 4 and the axis of rotation 3.

[0016] Such as Figure 3-4 As shown, the slag separation baffle 1 includes a support plate 7 fixed at both ends on the swing arm 4 and a box 5 fixed a...

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Abstract

The invention relates to the field of drainage equipment, in particular to a rotating baffle for separating and removing floating residues. The rotating baffle comprises a support and a residue separating baffle body, wherein the support and the residue separating baffle body are fixed in a water drainage pipeline. The residue separating baffle body is of a hollow plate structure floating on the water surface. Swing arms are fixed to the left end and the right end of the residue separating baffle body. A rotating shaft is fixedly connected to the end of each swing arm. The rotating shafts are hinged to the support in a rotating mode. The rotating baffle is simple in structure and easy and convenient to install, and the floating residues floating in a runner can be centralized through the floating residue separating baffle body and disposed; in addition, the rotating hinged structure is beneficial for installation and maintenance, can be widely applied to various urban sewage pipelines, and has high popularization value.

Description

technical field [0001] The invention relates to the field of drainage equipment, in particular to a rotating baffle for removing scum. Background technique [0002] In the interception wells and overflow outlets of rainwater storage tanks in cities in my country, floating objects often accumulate, especially during the rainy season. If they are not cleaned up in time, the downstream pipes may be blocked, affecting Drainage, causing urban flooding. As the construction of drainage pipe network in cities in our country is becoming more and more perfect, there is an urgent need for a rotating baffle technology that can intercept floating objects. At present, the rotating baffle technology is still a blank in the technical field of water supply and drainage equipment in my country. Contents of the invention [0003] The purpose of the present invention is to solve the deficiency of the above-mentioned background technology, and to provide a rotating baffle for removing scum. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/14
Inventor 周超
Owner WUHAN SHENGYU DRAINING SYST