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Riverway construction section ground mud monitoring processing method and device

A treatment method and technology of river course, applied in sludge treatment, water/sludge/sewage treatment, polluted waterway/lake/pond/river treatment, etc., can solve the problems of secondary pollution and incomplete treatment of storage yard. , to achieve the effect of maintaining the river body and reducing the possibility of secondary pollution

Inactive Publication Date: 2020-10-16
广州利源工程咨询有限公司
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Problems solved by technology

[0003] The existing dredging treatment of river channel mud is to use the dredging equipment to directly pump the river mud to the tank truck, and the tank truck transports the sludge to the storage yard for stacking. Even if the sludge is chemically degraded or biodegraded, it will still There is a risk of secondary pollution of the storage yard due to incomplete treatment, so the follow-up sludge treatment for river mud cleaning is also worthy of attention

Method used

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  • Riverway construction section ground mud monitoring processing method and device
  • Riverway construction section ground mud monitoring processing method and device
  • Riverway construction section ground mud monitoring processing method and device

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Embodiment

[0064] The problem of river pollution has always been the focus of municipal environmental protection construction. The black and smelly river water is largely caused by the large amount of pollutants in the river mud. The river mud contains a large amount of refractory organic matter, nitrogen, and phosphorus. And heavy metal substances, after the ordinary river mud dredging project clears the mud, the mud is simply piled up on both sides of the river, and the projects with higher requirements for mud treatment will use in-situ chemical or biodegradation to clean the mud, and then use Tank trucks or other dredging vehicles transport the silt to the storage yard for stacking. No matter whether the silt is piled up on both sides of the river or in the storage yard, because the silt itself is highly polluting, even if the silt is degraded, there is still processing Incompletely causing the risk of secondary pollution in the storage yard, so how to deal with the river silt has alw...

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Abstract

The invention relates to the technical field of riverway ground mud treatment, in particular to a riverway construction section ground mud monitoring processing method and device. The method comprisesthe steps: generating a first pollutant degradation instruction if a riverway ground mud suction completion message is received, transmitting a first pollutant degradation instruction to an executionend associated with a riverway ground mud degradation chamber; if a first pollutant degradation completion message is received, acquiring sludge component information of the river channel ground sludge after degradation; if so, judging whether the sludge is in a non-polluted state or not according to the sludge component information; and if not, sending a second pollutant degradation instructionto the execution end associated with the riverway ground mud degradation chamber. The device has the effects of more reasonably treating stacking of riverway sludge and avoiding secondary pollution.

Description

technical field [0001] The invention relates to the technical field of river mud treatment, in particular to a method and device for monitoring and treating mud at river construction sections. Background technique [0002] At present, under the circumstances of advocating environmental protection construction, the problem of river pollution has gradually attracted people's attention. Urban rivers are mainly affected by domestic sewage discharge, while rural rivers have industrial waste sewage discharge in addition to domestic sewage discharge, resulting in water pollution. The sludge is deposited at the bottom of the river channel to form silt. The silt contains a large amount of refractory organic matter, nitrogen, phosphorus and heavy metals. These pollutants seriously damage the ecology of the water body. The transfer effect of harmful substances through the food chain may even affect human health. [0003] The existing dredging treatment of river channel mud is to use th...

Claims

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Application Information

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IPC IPC(8): C02F11/00G01N33/24E02F5/28E02F3/88
CPCC02F11/00G01N33/24E02F5/28E02F3/88C02F2103/007C02F2209/003
Inventor 张书亚袁彩霞郑泽龙李晓玲
Owner 广州利源工程咨询有限公司
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