A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method and equipment for urban river channel desilting
The invention relates to a construction method and equipment for urban river channel desilting, urban river channel desilting is carried out in a mode of combining a dredger and an overwater drying platform, an excavator on the dredger is used for dredging mud into a separation tank, then high-pressure flushing equipment is used for flushing sludge, impurities are left on filter cloth, and mud enters the separation tank; slurry in the separation pool is pumped by the slurry pump and conveyed to the overwater drying platform through the slurry conveying pipe, then the slurry is dewatered and dried by the slurry-water separation equipment, and the slurry is dewatered into dry slurry and water. The excavator is more thorough in sludge cleaning; after the silt is dug out, the silt and the sundries are separated through a simple and effective separation method, meanwhile, the completeness of the sundries is reserved, follow-up proper treatment is facilitated, the actual requirement for urban river channel desilting is met, and the method has the advantages of being high in desilting efficiency and environmentally friendly.
本发明涉及一种城市河道清淤的施工方法和设备，使用挖泥船和水上干化平台组合的方式进行城市河道清淤，挖泥船上的挖掘机挖泥至分离池内，再利用高压冲洗设备冲洗淤泥，杂物留在过滤布上，泥浆进入分离池，泥浆泵抽取分离池内的泥浆，经过输泥管，送至水上干化平台后，泥水分离设备对泥浆进行脱水干化处理，泥浆脱水成干泥和水。本发明挖掘机清理淤泥更彻底；挖出淤泥后，利用简单有效的分离方法将淤泥和杂物分开，同时保留了杂物的完整性，以便后续妥善处理，符合城市河道清淤的实际需求，本发明还具有清淤效率高、环保的优点。
Construction method and equipment for urban river channel desilting
The invention relates to a construction method and equipment for urban river channel desilting, urban river channel desilting is carried out in a mode of combining a dredger and an overwater drying platform, an excavator on the dredger is used for dredging mud into a separation tank, then high-pressure flushing equipment is used for flushing sludge, impurities are left on filter cloth, and mud enters the separation tank; slurry in the separation pool is pumped by the slurry pump and conveyed to the overwater drying platform through the slurry conveying pipe, then the slurry is dewatered and dried by the slurry-water separation equipment, and the slurry is dewatered into dry slurry and water. The excavator is more thorough in sludge cleaning; after the silt is dug out, the silt and the sundries are separated through a simple and effective separation method, meanwhile, the completeness of the sundries is reserved, follow-up proper treatment is facilitated, the actual requirement for urban river channel desilting is met, and the method has the advantages of being high in desilting efficiency and environmentally friendly.
本发明涉及一种城市河道清淤的施工方法和设备，使用挖泥船和水上干化平台组合的方式进行城市河道清淤，挖泥船上的挖掘机挖泥至分离池内，再利用高压冲洗设备冲洗淤泥，杂物留在过滤布上，泥浆进入分离池，泥浆泵抽取分离池内的泥浆，经过输泥管，送至水上干化平台后，泥水分离设备对泥浆进行脱水干化处理，泥浆脱水成干泥和水。本发明挖掘机清理淤泥更彻底；挖出淤泥后，利用简单有效的分离方法将淤泥和杂物分开，同时保留了杂物的完整性，以便后续妥善处理，符合城市河道清淤的实际需求，本发明还具有清淤效率高、环保的优点。
Construction method and equipment for urban river channel desilting
一种城市河道清淤的施工方法和设备
DING MINGMING (author)
2023-07-25
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
/
B08B
Reinigen allgemein
,
CLEANING IN GENERAL
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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