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Method for treating closed water pollution

A water body pollution and water body technology, which is applied in the field of water pollution control, can solve the problems of difficult water body control and high control cost of water quality deterioration, and achieve the effects of simple structure, good removal effect and low cost.

Pending Publication Date: 2017-12-22
陈学群
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, the treatment of water bodies with deteriorating water quality is more difficult and the cost of treatment is higher

Method used

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  • Method for treating closed water pollution
  • Method for treating closed water pollution
  • Method for treating closed water pollution

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, method among the present invention is described:

[0022] A method for pollution control of closed water bodies, such as Figure 1 to Figure 6 As shown, the method is realized by installing at least one floating body and a fan 4 on the river bank in the closed water body. A suitable number of buoys, such as figure 1 and figure 2 As shown, each floating body includes an upper frame 11 and a lower frame 12 arranged at intervals up and down, and a support frame 13 fixedly connected to the upper frame 11 and the lower frame 12, and the upper frame 11 is provided with a Plant floating island 6, the outer side of the support frame 13 and the bottom of the lower frame 12 are surrounded by a flexible sheet 2, a plurality of water inlet holes are opened on the flexible sheet 2 at the bottom, and the top of the flexible sheet 2 on the side A position close to the upper frame 11 is provided with water outlet holes 21 at intervals...

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Abstract

The invention discloses a method for treating closed water pollution. The method is realized in the manner of mounting at least one floater in a closed river and a fan on river bank. Each floater comprises an upper frame, a lower frame and a support frame; a plant floating island is arranged in the upper frame; flexible sheets are arranged on the outer lateral part of the support frame and the bottom of the lower frame; a plurality of water inlets are formed in the flexible sheet at the bottom; a water outlet is formed in the top of the flexible sheet on the lateral part; a hollow main pipe and a hollow branch are arranged on the lower frame; the hollow branch is connected with the hollow main pipe; the hollow main pipe is connected with the fan through a hose; an aeration hole is formed in the hollow branch; an upper restraining net and a lower restraining net are arranged at an interval along the vertical direction in a channel between the upper frame and the lower frame; a space between the upper restraining net and the lower restraining net is filled with a filling block. One or multiple parallel floaters can be arranged according to the size of the closed water. According to the invention, the purifying effect for the polluted water can be effectively promoted and the self-cleaning function for recovering water can be finally realized.

Description

technical field [0001] The invention relates to the field of water pollution control, in particular to a method for pollution control of closed water bodies. Background technique [0002] Closed water bodies refer to natural or artificially constructed lakes, ponds, etc., which have a certain degree of functionality, and have the characteristics of strong sealing, basically no flow of water bodies, and poor self-purification function. Due to the poor fluidity of water in closed water bodies, the exogenous pollutants entering the water body and the endogenous pollutants produced in the water body can only rely on the self-purification of the water body to achieve the degradation of pollutants. Once the total amount of pollutants exceeds the self-purification capacity of the water body , will cause deterioration of water quality. [0003] In the prior art, the usual steps for treating closed water bodies with deteriorating water quality are: first, source control and pollutio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F3/32C02F3/10
CPCC02F3/101C02F3/32C02F3/34C02F2203/006Y02W10/10
Inventor 陈学群
Owner 陈学群
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