Deformation escape type water body treatment device capable of preventing water grass winding

Abstract

The invention discloses a deformation escape type water body treatment device capable of preventing water grass winding, and belongs to the technical field of water treatment. The deformation escape type water body treatment device comprises a deformed adsorption column; the deformed adsorption column comprises an inner column; a deformed bag is arranged on the outer side of the inner column; anda conical head is arranged on the right side of the inner column. When the device is wound and blocked by a large piece of water grass in the water body treatment process, the shape and the size of the deformed adsorption column are changed through deformation operation so that the device is separated from water grass; the water body is continuously repaired in a large range; meanwhile, in the separation process of the deformed adsorption column, a non-fixed expansion fisher is used for reversely winding the water grass and pulling out the water grass from the water body, the non-fixed expansion fisher wound with a large number of water grass is then separated from the deformed adsorption column and expands, the non-fixed expansion fisher gradually floats on the surface of the water body under the buoyancy effect of water, and people can conveniently collect and clean the non-fixed expansion fisher.

Description

technical field [0001] The invention relates to the technical field of water body treatment, and more specifically, relates to a deformed and escaped water body treatment device entangled by waterproof grass. Background technique [0002] Eutrophication refers to the phenomenon of water quality pollution caused by the excessive content of nutrients such as N and P in the water body. The essence is that due to the loss of balance between the input and output of nutrients, the distribution of species in the aquatic ecosystem is unbalanced, and a single species grows wildly, destroying the flow of material and energy in the system, and gradually leading to the extinction of the entire aquatic ecosystem. [0003] The degree of eutrophication in my country's lakes is very serious, planktonic algae and aquatic plants grow in large quantities, the transparency of the water body decreases, the turbidity increases, and even the water body turns black and smelly, which seriously affec...

AI Technical Summary

Problems solved by technology

Its essence is that due to the loss of balance between the input and output of nutrients, the distribution of species in the aquatic ecosystem is unbalanced, and a single species grows wildly, which destroys the flow of material and energy in the system, and gradually leads to the extinction of the entire aquatic ecosystem.

[0003] The degree of eutrophication in lakes in my country is very serious, planktonic algae and aquatic plants grow in large quantities, the transparency of the water body decreases, the turbidity increases, and even the water body turns black and smelly, which seriously affects the function of the water environment. Therefore, it is urgent to treat the eutrophic water body. In the prior art, adsorption devices are often used to absorb and remove excessive N and P elements in the water body to realize the treatment of the water body. It is easy to hinder the large-scale movement of the adsorption device and affect its uniform restoration of the water body

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