A kind of water surface cyanobacteria automatic cleaning device

An automatic cleaning and cyanobacterial technology, which is applied in the cleaning of open water surfaces, water conservancy projects, separation methods, etc., can solve the problems of poor effect and low cyanobacterial efficiency.

Active Publication Date: 2021-07-30
嘉兴德基机械设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a convenient and efficient automatic cleaning device for blue algae on the water surface for the low efficiency and poor effect of cleaning blue algae

Method used

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  • A kind of water surface cyanobacteria automatic cleaning device
  • A kind of water surface cyanobacteria automatic cleaning device
  • A kind of water surface cyanobacteria automatic cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] like Figure 1-2 Shown, a kind of water surface cyanobacteria automatic cleaning device, comprises spherical housing 1, is provided with a plurality of drainage holes 2 on the side wall of spherical housing 1, and filter screen 3 is installed in the drainage hole 2, and the side wall of spherical housing 1 A plurality of support tubes 4 are arranged equidistantly in an array, and the other end of the support tube 4 is fixedly equipped with a floating ball 5, which is made of polyurethane resin material and has good buoyancy effect, ensuring that the device floats on the water surface. And can roll freely on the water.

[0019] A plurality of water inlet holes 6 are opened on the side wall of the support pipe 4, a slip ring 7 is slidably sleeved outside the support pipe 4, and a plurality of negative pressure housings 8 are fixedly installed on the inner wall of the spherical housing 1. The housing 8 corresponds to and communicates with a plurality of support tubes 4 re...

Embodiment 2

[0024] like image 3 As shown, the difference between this embodiment and Embodiment 1 is that: the side wall of the support tube 4 is provided with threads, the side wall of the inner ring of the slip ring 7 is provided with a thread groove matching the threads, and the slip ring 7 is installed There is a scraper 14 extending along the axial direction of the support tube 4 .

[0025] In this embodiment, the slip ring 7 slides outside the support tube 4 and can rotate around the axis of the support tube 4 at the same time, driving the scraper 14 to slide on the surface of the support tube 4 to remove the cyanobacteria and sundries attached to the surface of the support tube 4, Prevent sundries from blocking the water inlet 6.

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PUM

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Abstract

The invention belongs to the technical field of ecological restoration, and in particular relates to an automatic cleaning device for cyanobacteria on the water surface, which includes a spherical shell, a plurality of drain holes are opened on the side wall of the spherical shell, and a filter screen is installed in the drain holes. A plurality of support tubes are arranged equidistantly in an array on the side wall of the spherical housing, a floating ball is fixedly installed on the other end of the support tube, and a plurality of water inlet holes are opened on the side wall of the support tube. A slip ring is slidably sleeved on the outside of the support tube, and a plurality of negative pressure housings are fixedly installed on the inner wall of the spherical housing. The plurality of negative pressure housings correspond to and communicate with a plurality of support tubes respectively. The side wall of the housing is provided with a through hole communicating with the inside of the spherical housing, and a sealing plate is sealed and slidably connected to the inner side wall of the negative pressure housing, and the sealing plate is fixed to the inner side wall of the negative pressure housing by a spring connect. The invention can continuously collect blue-green algae on the water surface, automatically remove blue-green algae and purify river water, is convenient and flexible to use, and has good cleaning effect on blue-green algae.

Description

technical field [0001] The invention belongs to the technical field of ecological restoration, and in particular relates to an automatic cleaning device for cyanobacteria on the water surface. Background technique [0002] With the increase of sewage discharge, the nutrients in the water increase, resulting in the vigorous growth of autotrophic organisms in the water, and the problem of cyanobacteria growing wildly in many rivers. Due to the rapid reproduction of algae and the short growth cycle, the massive growth of cyanobacteria continues to consume dissolved oxygen in the water, inhibiting The growth of other organisms in the water, thereby deteriorating the water quality, eventually causing a large number of fish and other aquatic organisms to die. [0003] At present, most of the methods for clearing blue-green algae in river ecological restoration are manually salvaged, but this method is time-consuming and labor-intensive. For blue-green algae that are far away from ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B15/10B01D35/02
CPCB01D35/02E02B15/10
Inventor 郑任达
Owner 嘉兴德基机械设计有限公司
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