Device for directly high-efficiently treating blue-green algae in water

Abstract

The invention discloses a device for directly high-efficiently treating blue-green algae in water. The device comprises a device frame, a protecting cover, pulling wheels, a roller device main body and a material conveyer, wherein the protecting cover is arranged above the device frame; the pulling wheels are arranged at the four corners above the device frame; the roller device main body is arranged on the pulling wheels; the material conveyer is arranged in the roller device main body and is arranged along the interior of the roller device main body; at least two roller frames with different design structures are serially connected or arrayed through the bolts so as to form the roller device body; and at least one filtering screen is arranged on each of the roller frames. The device disclosed by the invention has the advantages of novel design, convenience in maintenance and replacement, capability of efficiently, conveniently and quickly cleaning the blue-green algae floating on the water, easiness in implementation, no secondary pollution to water, environmental protection and capability of effectively solving the problem of the blue-green algae floating in the lake, reservoir and river. On the basis of the design for the special structure, the efficient separation of algae and water in the roller device body is realized, the blue-green algae pulp meeting the next process requirement is acquired and the treating burden of the next process is relieved.

Description

technical field [0001] The invention relates to the technical field of algae treatment equipment, in particular to a high-efficiency equipment for directly treating cyanobacteria in water bodies, which is suitable for large-scale removal of cyanobacteria on lake surfaces and has the advantages of high efficiency and low energy consumption; it belongs to the technical field of liquid surface floating object removal equipment Or the field of environmental technology. Background technique [0002] At present, many large lakes in my country such as Taihu Lake and some rivers such as Haihe River are seriously eutrophic, and blue-green algae often occur. When blue-green algae bursts, it consumes a lot of oxygen in the water, causing a large number of aquatic organisms in the water to die due to lack of oxygen. At the same time, algae toxins are released to cause water quality deterioration. While affecting people's normal work and life, it also greatly damages the landscape. The...

AI Technical Summary

Problems solved by technology

Electronic algae removal has a large initial investment, and the efficiency of algae removal in large areas of water is not high

[0017] In addition, the existing mowing and algae harvesting boats generally collect cyanobacteria from the water surface through an algae suction device, which is collected in one net without primary separation of cyanobacteria and water, so that the absorbed algae The water content in the water is relatively large, which increases the processing intensity of the subsequent process

[0018] At the same time, people can also clean the cyanobacteria by manual salvage, but the existing cyanobacteria salvage equipment does not effectively use the fluidity of water, resulting in a waste of human resources

[0019] Therefore, in addition to the problems in the process of extracting cyanobacteria in the existing cyanobacteria treatment methods and processing equipment, the process of separating algae and water is not satisfactory, which increases the labor intensity of the next equipment treatment and fails to achieve the desired effect. At the same time, after the equipment is damaged, it is difficult to repair, it is difficult to carry, and the cost is high. In short, it is often inconvenient