A biological agent spraying equipment for river course management

Abstract

The invention discloses biological bacterial agent spraying equipment for river channel treatment. The equipment comprises a preparation box, wherein the preparation box is arranged on a river bank, the inside of the preparation box is provided with a preparation apparatus for preparing a biological bacterial agent, the left end surface of the river channel is fixedly connected with a lifting slide way, the lifting slide way is connected with a lifting block in a slide manner, the right end surface of the lifting block is fixedly connected with a telescopic apparatus for throwing the biological bacterial agent into river water and carrying out expanding and contracting, a flow adjustment apparatus for adjusting a throwing amount according to a water flow velocity is arranged between the preparation apparatus and the telescopic apparatus, three spraying pipes in a spraying mechanism are rotationally connected, the unfolding and folding function of the spraying pipes can be realized, ships can pass smoothly by folding the spraying pipes, and at the same time, the spraying mechanism can adapt to the change of a river channel water level, and a flow adjustment mechanism can automatically adjust a throwing rate of the biological bacterial agent according to the water flow velocity.

Description

technical field [0001] The invention relates to the technical field of biological bacterial agent spraying for river course regulation, in particular to a biological bacterial agent spraying device for river channel regulation. Background technique [0002] With the development of society, many rivers in our country have evolved into black and smelly rivers. The treatment methods of black and smelly rivers mainly include physical, chemical and biological methods. Among them, biological methods are highly regarded because they can completely eliminate pollutants and have no secondary pollution. Note that the biological method also includes the microbial method and the plant method. Microorganisms have the advantages of strong pollution resistance, wide adaptability, and fast action efficiency. They are often used in the early treatment of black and odorous rivers. The current biological agent spraying equipment fixed on the river bank passes The spray pipe installed on the wa...

AI Technical Summary

Problems solved by technology

[0003] Technical problem: The current biological agent spraying equipment fixed on the river bank cannot adapt to changes in the water level of the river because the spray pipe is set on the water surface and is fixed, and makes it impossible for ships to pass

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