A device for preventing and controlling blue algae

Abstract

The invention discloses a device for preventing and controlling cyanobacteria, which comprises a mixing device installed at the front of the hull, two input pipes connected to both sides of the mixing device in rotation, a silt collecting device connected to the other end of the two input pipes, and one end connected to the mixing device. The other end is set on the output pipe near the propeller at the tail of the hull, and the lifting device installed above the rear of the hull to adjust the height of the silt collection device; the river bottom silt is mixed with the river water through the silt stirring blades of the silt collection device, The water-laden sludge is pumped into the mixing device through the inlet pipe through the suction pump, and the mixing device will stir the water-laden sludge, mix it evenly with the liquid medicine added from the liquid medicine tank, and then discharge it from the water outlet pipe. When it is sprinkled on the water surface, the silt absorbs the eutrophication components in the water during the settlement process and brings them to the bottom of the river, changing the eutrophication degree of the river water, destroying the living conditions of blue-green algae, and preventing the excessive growth of blue-green algae.

Description

technical field [0001] The invention belongs to the field of water treatment equipment, and in particular relates to an equipment structure for preventing and controlling blue algae. Background technique [0002] At present, most of the means to prevent the excessive growth of blue-green algae are to directly salvage the blue-green algae, which cannot change the problem of eutrophication of the water body. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a device with a novel and reasonable structure and a good effect of preventing and controlling blue algae pollution in view of the deficiencies in the prior art. [0004] In order to realize the purpose of the present invention, adopt the following technical proposals to realize: a kind of equipment of preventing and treating blue-green algae, comprises hull, is fixedly installed on the mixing device above the front part of the hull, rotates and connects two input...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the means to prevent the excessive growth of blue-green algae are to directly salvage the blue-green algae, which cannot change the problem of eutrophication in the water body.

Images