Automatic collection device for blue-green algae

A technology for automatic collection of cyanobacteria, applied in water conservancy projects, cleaning of open water surfaces, construction, etc., can solve problems such as difficult to deal with and high water content of cyanobacteria, and achieve the effects of reducing treatment costs, simple structure, and easy collection and treatment

Active Publication Date: 2014-11-05
无锡苏惠信息技术服务有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

Both methods of salvaging blue-green algae have certain defects: the water content of blue-green algae salvaged ashore is high and difficult to deal with

Method used

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  • Automatic collection device for blue-green algae
  • Automatic collection device for blue-green algae
  • Automatic collection device for blue-green algae

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Embodiment Construction

[0035] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] Such as figure 1 , figure 2 As shown, a kind of blue-green algae automatic collection device comprises the drum-type filter screen mechanism that is arranged on the support that can lift, and the inside of described filter screen mechanism is provided with submerged water head 32 in water, and the suction pipe 31 that links to each other with water head 32 Extending along the length direction of the filter screen mechanism to the opening at the end of...

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Abstract

The invention belongs to the technical field of water surface treatment, and particularly relates to an automatic collection device for blue-green algae. The device comprises a roller type filter screen mechanism on a lifting support, and a water drawing mechanism is arranged in the filter screen mechanism. An air draft mechanism for absorbing water in the blue-green algae adhered to the surface of the filter screen mechanism is arranged on the inner side of the filter screen mechanism. An air absorption mechanism for absorbing blue-green alga mud with the water drawn is arranged on the outer side of the filter screen mechanism. According to the automatic collection device for the blue-green algae, the blue-green algae in the water are adhered to a filter screen mainly through water pressure generated after water is drawn in the filter screen mechanism through a water pump, then the absorption force of a fan is used for absorbing the water in the blue-green algae adhered to the filter screen, and finally the blue-green alga mud is absorbed away by the absorption force of the fan for bagging. Due to the fact that the blue-green algae floating in water and on the water surface can move along with water flow generated after water drawing of the water pump, the blue-green algae can be continuously collected to the filter screen. The device has the advantages of being simple in structure and low in alga and water separation cost.

Description

technical field [0001] The invention belongs to the technical field of water surface treatment, in particular to an automatic collection device for blue algae. Background technique [0002] With the acceleration of urbanization in our country, industrial pollution, agricultural fertilization and discharge of domestic waste lead to more and more eutrophication of lake water, which leads to the blooming of blue-green algae. Especially in summer and autumn, blue-green algae proliferate in large numbers and form a layer of blue-green and foul-smelling foam on the water surface, which seriously consumes oxygen in the water and causes fish to die. [0003] At present, after the cyanobacteria floating in the lake are salvaged artificially or the cyanobacteria are gathered with a net, the surface layer cyanobacteria and water are pumped to the shore. Both methods of salvaging blue-green algae have certain defects: the water content of blue-green algae salvaged ashore is high and di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/10
Inventor 龚正圣
Owner 无锡苏惠信息技术服务有限公司
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