Control system for blue-green algae fishing robot and control method thereof

Abstract

The invention discloses a control system for a blue-green algae salvage robot and a control method thereof, and belongs to the technical field of blue-green algae salvage. When the robot works in the cleaning area, a blue-green algae mixture enters the robot through the feeding port to complete the collecting action, in order to improve the cleaning efficiency of the robot, when the blue-green algae mixture is collected, the air exhaust mechanism is started to assist in collecting the blue-green algae mixture, and the blue-green algae mixture flowing into the robot flows inwards through the flow inlet channel; a plurality of permeation holes are formed in the tail part of the inflow channel, water in the blue-green algae mixture flows into the drainage area through the permeation holes, and the blue-green algae solid enters the packaging box, so that simple dry-wet separation is realized; the opening and closing mechanism is installed in the shell, the rhizomes of the blue-green algae can be cut off, and the situation that clamping stagnation affects the follow-up blue-green algae collection action is prevented.

Description

technical field [0001] The invention belongs to the technical field of cyanobacteria salvage, in particular to a control system for a cyanobacteria salvage robot and a control method thereof. Background technique [0002] Cyanobacteria, also known as blue-green algae and cyanobacteria, are the most primitive and ancient algae. Due to the adaptation of cyanobacteria to high temperature, low light intensity and ultraviolet rays, inorganic carbon and nutrients can be taken in excessively, and factors such as low nitrogen and phosphorus ratio are conducive to the growth of cyanobacteria; After the death of cyanobacteria, the smell is unpleasant and the landscape is destroyed; the death and decomposition of cyanobacteria consume too much oxygen, resulting in the death of other organisms due to hypoxia; a large number of cyanobacteria accumulate and die in the local lake area, which will destroy the water quality of the water source, secrete toxins, and directly endanger biologica...

AI Technical Summary

Problems solved by technology

Due to the adaptation of cyanobacteria to high temperature, low light intensity and ultraviolet rays, excessive intake of inorganic carbon and nutrients, low nitrogen to phosphorus ratio and other factors are conducive to the growth of cyanobacteria; large-scale outbreaks of cyanobacteria will make it difficult for submerged plants to grow and grow in large quantities. After the death and corruption of cyanobacteria, the smell is unpleasant and destroys the landscape; the death of cyanobacteria decomposes and consumes too much oxygen, which leads to the death of other organisms from lack of oxygen; the accumulation and death of cyanobacteria in local lake areas will destroy the water quality of the water source, secrete toxins, and directly endanger the survival of organisms and human health.

[0003] The common cyanobacteria control methods are divided into chemical method, biological method and physical method; chemical method will cause secondary pollution and affect the water body at the same time, so it is expressly prohibited to use; biological method adopts the way of ecosystem, by raising more carnivorous Eat algae fish to eliminate cyanobacteria, but the growth cycle of fish is long and unstable, so the effect is not very obvious; at present, the most adopted method for cyanobacteria treatment is to use physical methods, placing salvage robots in the cyanobacteria growth area, and reclaiming cyanobacteria, unified deal with

[0004] After retrieval, the Chinese Patent Publication No. is CN111270660A, a cyanobacteria salvage robot, which discloses a cyanobacteria salvage robot, comprising a shell, one end of the shell is provided with a feeding nozzle, and the rear of the feeding nozzle is arranged in the housing and in turn. There ar

Images