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Riverway environment treatment method

A technology for environmental governance and river course application in the field of river course environmental governance, which can solve problems such as inability to clean up silt

Active Publication Date: 2021-02-26
安徽鼎顺建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there is a defect that it is impossible to clean up the silt deposited at the bottom of the river

Method used

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Embodiment Construction

[0043] The following is attached Figure 1-6 The application is described in further detail.

[0044] The embodiment of the present application discloses a method for improving the environment of a river channel 1 . refer to figure 1 , a river course 1 environmental management method, comprising the following steps:

[0045] S1. Floating matter cleaning: set up a grille 11 at the upstream position of the river channel 1, and regularly use the cleaning device 2 to clean up the floating matter intercepted on the grille 11;

[0046] S2. Silt cleaning: Silt cleaning equipment 2 is set on the river channel 1 downstream of the grid 11;

[0047] S3. Flocculation treatment: spray a flocculant on the river channel 1 downstream of the sludge cleaning equipment 2, where the flocculant is selected: polyacrylamide;

[0048] S4. Silt reprocessing; Silt cleaning equipment 2 is set on the downstream river channel 1 where the flocculant is sprayed;

[0049] S5. Disinfection treatment: Spr...

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Abstract

The invention relates to the technical field of riverway treatment, in particular to a riverway environment treatment method which comprises the following steps: S1, cleaning floaters: arranging a grid at the upstream position of a riverway, and periodically cleaning the floaters intercepted on the grid by using cleaning equipment; s2, sludge cleaning: arranging first sludge cleaning equipment onthe riverway at the downstream of the grid; s3, flocculation treatment: spraying a flocculating agent (polyacrylamide) on the riverway at the downstream of the sludge cleaning equipment; s4, sludge retreatment; arranging second sludge cleaning equipment on the downstream riverway at the flocculating agent spraying position; and S5, disinfection treatment: spraying a riverway treatment disinfectanton the downstream riverway of the second sludge cleaning equipment. The method has the effect of conveniently cleaning sludge deposited at the bottom of the riverway.

Description

technical field [0001] The application relates to the technical field of river course management, in particular to a method for river course environment treatment. Background technique [0002] With the rapid development of industry and agriculture in our country and the continuous growth of population, our country's rivers are seriously polluted and the ecological system is unbalanced, and even seasonal and perennial water environment black and smelly phenomena appear, seriously affecting people's life and health. Therefore, river water environment management is an urgent problem to be solved. [0003] The existing Chinese patent application with the notification number CN111186937A discloses a river environment treatment method. The steps are as follows: setting a grill and sewage detection equipment on the water surface of the upstream water inlet of the river, and salvaging and removing the suspended matter blocked by the grill ; A number of treatment pools are symmetri...

Claims

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Application Information

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IPC IPC(8): C02F9/04C02F11/00
CPCC02F9/00C02F11/00C02F1/56C02F1/40C02F1/50
Inventor 周亚男魏运动单乃星
Owner 安徽鼎顺建筑工程有限公司
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