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Riverway flood discharge and treatment system

A technology for treatment systems and river channels, applied in sedimentation treatment, water/sewage treatment, aerobic process treatment, etc., can solve problems such as hidden safety hazards, economic losses, and difficulty in passing, and achieve the goal of reducing the difficulty of harmonization and treatment, alleviating rising pressure, Good water treatment effect

Pending Publication Date: 2021-01-29
GUIZHOU LVCHUN ENVIRONMENT DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the advent of the rainy season, rainwater, road drainage systems, various domestic sewage and industrial sewage, etc. are all poured into the surrounding rivers, causing muddy sandy water, various domestic sewage and industrial sewage to be discharged into the river in large quantities, resulting in river pollution. It is very serious. Over time, the sediment in the river continues to accumulate at the bottom of the river, causing the water level of the river to rise, often flooding around the river, causing economic losses, making it difficult to pass, causing traffic jams, and posing a greater safety hazard
[0003] Since the amount of sewage discharged into the river varies from day to day, especially in the rainy season, the flow rate and flow of the river will change at any time with the discharge of rainwater, making it difficult to guarantee the amount of treatment drugs added in the water treatment process, and it is also difficult to invest in water treatment equipment. The sewage cannot be treated efficiently, which greatly increases the difficulty of river water treatment

Method used

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  • Riverway flood discharge and treatment system
  • Riverway flood discharge and treatment system
  • Riverway flood discharge and treatment system

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Embodiment Construction

[0029] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0030] Such as Figure 1-Figure 2 As shown, a river flood and treatment system includes a multi-channel flood dam 2 arranged in a river 1, and a multi-stage water treatment area separated by it, and a water outlet is provided at the bottom of one side of the flood dam 2 201, the downstream of the water outlet 201 is a water treatment area, and the water treatment area is provided with a dosing area, a sedimentation area and a water purification area in sequence, and a slow flow structure 3 connected to the flood dam water outlet 201 is provided at the dosing area, A mud scraper 4 is provided in the sedimentation area, and the mud scraper 4 is connected with a drive sy...

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Abstract

The invention discloses a riverway flood discharge and treatment system, which comprises a plurality of flood discharge dams arranged in a riverway, a water outlet is formed in the bottom of one sideof the first flood discharge dam, a dosing area, a settling area and a water purification area are sequentially arranged on the downstream of the water outlet, a slow flow structure connected with thewater outlet of the flood discharge dam is arranged in the dosing area, and a mud scraper is arranged in the settling area. The mud scraper is connected with a driving system arranged on a river bank, and a water purification device is arranged in the water purification area. The system is simple in structure, low in cost, high in pertinence, high in efficiency and good in effect, segmentation and timely treatment of a river channel can be effectively achieved, and the river channel treatment work amount and treatment difficulty are greatly reduced; the multiple flood discharge dams are arranged and used for guaranteeing normal operation of the water treatment system, the flow speed and flow of the riverway can be guaranteed, safety around the riverway is guaranteed, and practicability ishigh.

Description

technical field [0001] The invention relates to the field of river water treatment, in particular to a river flood discharge and treatment system. Background technique [0002] At present, with the advent of the rainy season, rainwater, road drainage systems, various domestic sewage and industrial sewage, etc. are all poured into the surrounding rivers, causing muddy sandy water, various domestic sewage and industrial sewage to be discharged into the river in large quantities, resulting in river pollution. It is very serious. Over time, the sediment in the river continues to accumulate at the bottom of the river, causing the water level of the river to rise, often flooding around the river, causing economic losses, and making it difficult to pass, causing traffic jams, and posing a greater safety hazard. [0003] Since the amount of sewage discharged into the river varies from day to day, especially in the rainy season, the flow rate and flow of the river will change at any ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14E02B15/10
CPCC02F9/00C02F3/34C02F3/32C02F3/02C02F2001/007C02F1/00
Inventor 杨凯
Owner GUIZHOU LVCHUN ENVIRONMENT DEV CO LTD
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