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Above-water movable type river sediment treatment system

A treatment system, mobile technology, applied in the direction of water/sludge/sewage treatment, sludge treatment, water/sewage treatment, etc., can solve the problems of large impact on the surrounding environment and difficulty in finding, and achieve easy set-up and reasonable setting , the effect of small footprint

Pending Publication Date: 2017-01-04
SHENZHEN SHENSHUI WATER RESOURCES CONSULTING CO LTD
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AI Technical Summary

Problems solved by technology

[0006] Usually, after the river silt is cleared, it is necessary to find a nearby site to build a silt treatment plant to effectively treat the dredged sludge to meet the needs of resource utilization or final disposal. This method has a great impact on the surrounding environment. At the same time, many rivers It is difficult to find a site suitable for the construction of a sludge treatment plant nearby

Method used

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  • Above-water movable type river sediment treatment system
  • Above-water movable type river sediment treatment system
  • Above-water movable type river sediment treatment system

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Embodiment Construction

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0024] Such as Figure 1-7 As shown, the river bottom mud water mobile treatment system is composed of two barges. The upper hull of the comprehensive support ship A integrates the sediment pretreatment system, tail water treatment system and chemical dosing system, and the lower hull of the comprehensive support ship A Then, a regulating storage solidification storage tank 4 is set; wherein, the sediment pretreatment system includes a garbage sorter 2 and a sand separator 3; the tail water treatment system includes a micro-magnetic flocculation reaction device 10, a supermagnetic separator 11 and a magnetic seed The recovery device 12; the dosing system includes a curing agent dosing device 9, a PAC dosing device 13, a...

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Abstract

The invention discloses an above-water movable type river sediment treatment system which comprises a movable comprehensive guarantee ship for being matched with a cutter suction type dredger and a sand carrier, and a movable mechanical dewatering ship for being matched with a dry mud outward-transport ship. The above-water movable type river sediment treatment system in the technical scheme is reasonable in arrangement; through the comprehensive utilization of the movable barge comprehensive guarantee ship, the mechanical dewatering ship, a conventional dredger, the sand carrier and the dry mud outward-transport ship, river sediment can be reduced and stabilized. The above-water movable type river sediment treatment system is compact in layout, small in occupied area and easy to establish on site without a fixed place. The above-water movable type river sediment treatment system has a remarkable effect on standard treatment of river sediment.

Description

technical field [0001] The application relates to the field of urban environmental protection, and in particular to a water mobile mechanical dehydration and consolidation integrated river sediment treatment system. Background technique [0002] Generally speaking, sludge refers to the by-products produced by the operation of sewage plants. The goals of sludge treatment are reduction, stabilization, harmlessness, and resource utilization. Common sludge treatment methods mainly include concentration, dehydration, aerobic fermentation (composting), anaerobic digestion, drying, incineration, etc. These methods are currently mainly used in large and medium-sized sludge treatment plants. [0003] At present, my country's urban water pollution is very serious. About 90% of the country's rivers are polluted to varying degrees. Among them, the problem of urban black and odorous water has been pushed to the forefront. Due to the continuous pollution of urban water by industry, agric...

Claims

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Application Information

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IPC IPC(8): C02F11/00C02F11/12C02F11/14C02F9/12E02F5/28
CPCE02F5/28C02F1/488C02F1/5236C02F1/5281C02F1/56C02F11/00C02F11/008C02F11/121C02F11/14C02F2303/06
Inventor 黄琼陆子峰夏卫红张伟霍国友
Owner SHENZHEN SHENSHUI WATER RESOURCES CONSULTING CO LTD
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