Blue algae collection system

Abstract

The invention discloses a blue algae collection system, and particularly relates to a collection system for collecting blue algae on lake surfaces, which mainly comprises a collection pipeline, crushing equipment and a power pump, wherein the collection pipeline is provided with a floating block; the outer surfaces of an axial longest end and an axial shortest end of the pipeline are at least provided with a gravity regulator; an included angle between a plane formed by a collection port of the collection pipeline and the central axis line of the collection pipeline is less than 90 DEG; and the crushing equipment and the power pump are orderly arranged on the rear part of the collection pipeline and are sequentially connected. When the blue algae collection system is adopted, the collection pipeline is always at an appropriate depth underwater so as to increase collection area; the crushing equipment crushes various sundries so as to protect the power pump and also crush the blue algae to be favorable for the subsequent processing of the blue algae; and various systems in the collection system are mutually matched, and the system improves the fishing efficiency and has simple manufacturing technology and convenient operation.

Description

technical field [0001] The invention relates to a cyanobacteria salvage process device. Specifically, it is a collection system for collecting cyanobacteria on the water surface. Background technique [0002] Algae blooms in nutrient-rich water bodies are a global problem. In my country, due to the rapid economic development and population surge, a large number of production and living pollutants have entered the water body, inland rivers, lakes and offshore waters have been seriously polluted, and cyanobacteria blooms, green algae blooms and red algae blooms have occurred frequently. Toxic substances, odorous substances and organic substances released by a large number of dead algae have seriously deteriorated local water and air quality, and endangered fishery and drinking water safety. According to many years of research, the water blooms in lakes such as Dianchi Lake, Taihu Lake, and Chaohu Lake in China are mainly cyanobacteria blooms, mainly Microcystis. This type of...

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Problems solved by technology

Generally, the manufacturing process of the system used in pumping is complicated, and the operation is inconvenient, resulting in high cost and difficult promotion

Especially for the collection tips used, generally the collection tips cannot fully meet the needs due to the small diameter of the pipe, or the structure of the collection ports is complicated, the manufacturing cost is high, and the operation is inconvenient; Adding a block will also inhale impurities, which block the collection pipeline, affect the efficiency of pumping, and even damage the power pump; and it is difficult to continue to increase the relative ratio of the dry matter of the algae mud in the subsequent treatment of the directly sucked algal blooms. It is not conducive to the comprehensive utilization of algae mud

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