Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban domestic sludge large-diameter vacuum tube well in-situ consolidation treatment method and device
The invention relates to an urban domestic sludge large-diameter vacuum tube well in-situ consolidation treatment method and device which comprises a tube well, a submersible pump and a drainage pipe and is characterized by further comprising a well lid, an air suction pipe, a sealing device and a well support. The tubular well is inserted into sludge in a sludge warehouse to reach the bottom of the sludge, the tubular well is composed of a solid-wall well pipe and a water filtering well pipe, the well lid is provided with a sealing device and seals the tubular well, the well support is arranged at the bottoms of the tubular well and the sludge, the submersible pump is arranged at the inner bottom of the tubular well, and the multiple-hole tubular well vacuum method municipal sludge in-situ dehydration consolidation treatment device is adopted. The interior of the pipe well is vacuumized through the vacuum pump and the air suction pipe, so that water in sludge in a sludge warehouse seeps to the bottom of the well pipe through the filter screen layer outside the water filter pipe well, the water seeped to the bottom of the well pipe is discharged through the submersible pump and the drainage pipe, and in-situ dewatering and consolidation treatment of the sludge is achieved. The device and the construction process method are simple, operation is easy, use is safe, and popularization is easy.
本发明涉及城市生活污泥大口径真空管井原位固结处理方法及装置，包括管井、潜水泵、排水管，其特点是还包括井盖、吸气管、密封装置、井托；管井插在污泥库的污泥中直至污泥底部，管井由实壁井管与滤水井管构成，井盖装密封装置，对管井密封，井托装于管井与污泥底部，潜水泵装于管井内底部，并采用若干眼管井真空法城市污泥原位脱水固结处理装置，通过使用真空泵及吸气管对管井内吸真空，促使污泥库污泥中的水通过滤水管井外的滤网层渗水到井管底部，并通过潜水泵及排水管将渗入到井管底部的水排出，这样便就实现了污泥原位脱水固结处理。本发明具有装置和施工工艺方法简单，操作容易，使用安全，易于推广。
Urban domestic sludge large-diameter vacuum tube well in-situ consolidation treatment method and device
The invention relates to an urban domestic sludge large-diameter vacuum tube well in-situ consolidation treatment method and device which comprises a tube well, a submersible pump and a drainage pipe and is characterized by further comprising a well lid, an air suction pipe, a sealing device and a well support. The tubular well is inserted into sludge in a sludge warehouse to reach the bottom of the sludge, the tubular well is composed of a solid-wall well pipe and a water filtering well pipe, the well lid is provided with a sealing device and seals the tubular well, the well support is arranged at the bottoms of the tubular well and the sludge, the submersible pump is arranged at the inner bottom of the tubular well, and the multiple-hole tubular well vacuum method municipal sludge in-situ dehydration consolidation treatment device is adopted. The interior of the pipe well is vacuumized through the vacuum pump and the air suction pipe, so that water in sludge in a sludge warehouse seeps to the bottom of the well pipe through the filter screen layer outside the water filter pipe well, the water seeped to the bottom of the well pipe is discharged through the submersible pump and the drainage pipe, and in-situ dewatering and consolidation treatment of the sludge is achieved. The device and the construction process method are simple, operation is easy, use is safe, and popularization is easy.
本发明涉及城市生活污泥大口径真空管井原位固结处理方法及装置，包括管井、潜水泵、排水管，其特点是还包括井盖、吸气管、密封装置、井托；管井插在污泥库的污泥中直至污泥底部，管井由实壁井管与滤水井管构成，井盖装密封装置，对管井密封，井托装于管井与污泥底部，潜水泵装于管井内底部，并采用若干眼管井真空法城市污泥原位脱水固结处理装置，通过使用真空泵及吸气管对管井内吸真空，促使污泥库污泥中的水通过滤水管井外的滤网层渗水到井管底部，并通过潜水泵及排水管将渗入到井管底部的水排出，这样便就实现了污泥原位脱水固结处理。本发明具有装置和施工工艺方法简单，操作容易，使用安全，易于推广。
Urban domestic sludge large-diameter vacuum tube well in-situ consolidation treatment method and device
城市生活污泥大口径真空管井原位固结处理方法及装置
NING JINSHENG (Autor:in) / XI NINGZHONG (Autor:in) / YU HAICHENG (Autor:in) / XI FENGYI (Autor:in) / LI YIZHUO (Autor:in) / JIA BIN (Autor:in) / LI TINGRUI (Autor:in) / GAO FENG (Autor:in) / BAI WEI (Autor:in) / LI PENGYI (Autor:in)
05.04.2022
Patent
Elektronische Ressource
Chinesisch
VACUUM CONSOLIDATION METHOD AND VACUUM CONSOLIDATION SYSTEM
| Europäisches Patentamt | 2016