专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008246273A Washing treatment system for soil contaminated with dioxins and the like 审中-公开
标题翻译：用二氧化硫污染土壤的洗涤处理系统等
公开(公告)号：JP2008246273A
公开(公告)日：2008-10-16
申请号：JP2006253703
申请日：2006-09-20
申请人： Tekken Constr Co Ltd , 鉄建建設株式会社
发明人： NAKANE ATSUSHI , NUMATA YOSHIHISA
IPC分类号： B09C1/02 , A62D3/176 , A62D3/30 , A62D101/22 , A62D101/28 , B03B5/00 , B09C1/08 , C02F1/52
摘要： PROBLEM TO BE SOLVED: To provide a technology which purifies and recycles not only coarse-grained soil but also fine-grained soil by directly passing suspended water containing fine-grained soil classified by soil washing and dioxins through a compact photocatalytic device to oxidatively oxidize and detoxify the dioxins.
SOLUTION: Contaminated soil 25 is immersed and left in an aqueous solution containing a cleaning agent, such as a surfactant 27, in a temporary tank 26. The contaminated soil 25 is washed in a first washing device 28. The contaminated soil 25 is carried into a temporary tank 29 to be stirred for a fixed time. The supernatant wastewater 30 is sent to a water storage tank 31, and the contaminated soil 25 is rinsed in a second washing device 32. Subsequently the contaminated soil 25 is classified in a vibrating screen classifier 34. The photocatalytic device 39 oxidatively decomposes and detoxifies dioxins (DXN
s ) adhering to fine-grained soil 36 and organic matter.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种技术，其通过将通过污垢清洗和二恶英分类的细粒土壤的悬浮水直接通过紧凑的光催化装置纯化和再循环粗粒土壤而且细粒土壤氧化氧化和解毒二恶英。污染的土壤25被浸没在含有清洁剂（例如表面活性剂27）的水溶液中，在临时罐26中。污染的土壤25在第一洗涤装置28中洗涤。污染的土壤25 被运送到临时槽29中以搅拌一定时间。将上清液废水30送至储水箱31，将污染土壤25在第二洗涤装置32中冲洗。随后将污染土壤25分类到振动筛分选机34中。光催化装置39对二恶英进行氧化分解和解毒（DXN s ）附着在细粒土壤36和有机物质上。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007284875A Soil improvement construction method by high-pressure injection stirring 有权
标题翻译：通过高压注射搅拌的土壤改良施工方法
公开(公告)号：JP2007284875A
公开(公告)日：2007-11-01
申请号：JP2006110148
申请日：2006-04-12
申请人： Nippon Sogo Bosui Kk , Tekken Constr Co Ltd , 日本綜合防水株式会社 , 鉄建建設株式会社
发明人： NAKANE ATSUSHI , NUMATA YOSHIHISA , TOMIZAWA KUNIHIKO , OTAKE YUMA , OGAWA TOMOYUKI , NARISAWA HEIJI , KUROKAWA ICHIRO , TANAKA TAKASHI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a soil improvement construction method by horizontal high-pressure injection stirring which suppresses hole bending occurring at drilling to a minimum level to maintain the precision of the straightness of an improved material, improves work efficiency, reduces a risk of a trouble involved in handing over of work, and cuts down cost. SOLUTION: In the soil improvement construction method by high-pressure injection stirring, a land-making pipe 1 is inserted almost horizontally in the ground G, and in this state high-pressure grout is injected or the grout is injected with a jet of high-pressure water or with a jet of compressed air via the land-making pipe 1 to stir and mix the grout to make an improved material centering around the land-making pipe 1. After a preceding improved material obtains prescribed compression strength, a new improved material is formed on the underground unimproved side in contact with the deepest part of the preceding improved material. This process is repeated in sequence to form a series of separated pieces of improved materials each having a prescribed length to form an improved material composed of the separated pieces of improved materials as a whole. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过水平高压注射搅拌提供一种土壤改良施工方法，其将钻孔时产生的孔弯曲抑制到最小水平，以保持改进材料的直线度的精度，提高工作效率，降低处理工作困难的风险，降低成本。解决方案：在通过高压注射搅拌进行的土壤改良施工方法中，将地面管1几乎水平地插入到地面G中，在该状态下注入高压浆料，或者将浆料注入喷射高压水或通过压制空气的喷射流经地板制造管1搅拌和混合砂浆，以改善围绕造地管1的材料。在先前改进的材料获得规定的压缩强度之后，在与前述改进材料的最深部分接触的地下未改良侧上形成新的改进材料。按顺序重复该过程以形成一系列具有规定长度的改进材料的分离片，以形成由分离的改进材料片整体组成的改进材料。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004360204A Pipe device for civil engineering and ground improvement construction method 审中-公开
标题翻译：民用工程管道设备及地基改造施工方法
公开(公告)号：JP2004360204A
公开(公告)日：2004-12-24
申请号：JP2003156470
申请日：2003-06-02
申请人： Nippon Sogo Bosui Kk , Tekken Constr Co Ltd , 日本綜合防水株式会社 , 鉄建建設株式会社
发明人： NAGAOKA TAKASHI , NAKANE ATSUSHI , NUMATA YOSHIHISA , TOKORO TAKEHIKO , TAKAHASHI NORIO , SUZUKI HIROSHI , MURATA MINEO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a compact pipe device for civil engineering, requiring no large driving force, and having no fear of reducing working efficiency.
SOLUTION: This pipe device has a pipe body 12 for forming a communicating port 11 in a peripheral wall, and an opening-closing means 13 for the communicating port 11. A pipe body inside part 12A and the outside 14 are communicated, when opening the communicating port 11. The opening-closing means 13 is provided with a piston member 15 capable of blocking up the communicating port 11 arranged in the pipe body inside part 12A, and at least two flow passages 16 and 17 fillable with fluid S1 and S2. The piston member 15 moves to the base end side by the fluid S1 pressure in one flow passage 16, and the piston member 15 moves to the tip side by the fluid S2 pressure in the other flow passage 17.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于土木工程的紧凑型管道装置，不需要大的驱动力，并且不用担心降低工作效率。解决方案：该管道装置具有用于在周壁形成连通口11的管体12和用于连通口11的打开 - 关闭装置13.管道体12A和外部14连通，打开连通口11.打开 - 关闭装置13设置有活塞部件15，该活塞部件15能够堵塞配置在管体内部的连通口11，并且能够容纳至少两个流体通道16和17，和S2。活塞构件15通过一个流路16中的流体S1压力而移动到基端侧，并且活塞构件15通过另一流路17中的流体S2压力而移动到末端侧。）2005年，日本特许厅和NCIPI

4. 发明专利

JP2004339795A Civil engineering pipe device and ground improvement method 审中-公开
公开(公告)号：JP2004339795A
公开(公告)日：2004-12-02
申请号：JP2003137723
申请日：2003-05-15
申请人： Nippon Sogo Bosui Kk , Tekken Constr Co Ltd , 日本綜合防水株式会社 , 鉄建建設株式会社
发明人： NAGAOKA TAKASHI , NAKANE ATSUSHI , NUMATA YOSHIHISA , TOKORO TAKEHIKO , TAKAHASHI NORIO , SUZUKI HIROSHI , MURATA MINEO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a civil engineering pipe device capable of smoothly circulating fluid between a pipe body and an inner pipe and facilitating the connection of unit pipes.
SOLUTION: In the vicinity of an interior wall of the pipe body 13, the inner pipe 12 is so mounted that both end sections thereof are respectively connected to communication holes 21A and 21B formed in both end sections of the pipe body 13. When the unit pipes 11 are connected, an exterior wall of the pipe body 13 of one unit pipe 11 is abutted on the interior wall of the pipe body 13 of the other unit pipe 11, a gap 23 extended around the circumference is formed in the abutting section, and the communication holes 21B and 21A are connected to each other through the gap 23.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004057953A Decontamination method of contaminated soil at original position 有权
公开(公告)号：JP2004057953A
公开(公告)日：2004-02-26
申请号：JP2002220669
申请日：2002-07-30
申请人： Okumura Corp , Penta Ocean Constr Co Ltd , Tekken Constr Co Ltd , 五洋建設株式会社 , 株式会社奥村組 , 鉄建建設株式会社
发明人： KONISHI MASARO , KAMEDA SHIGERU , HAYASHI KENTARO , KURUMADA YOSHINORI , NAGAOKA TAKASHI , NAKANE ATSUSHI
IPC分类号： B09C1/02 , B07B1/28 , B09C1/08 , C09K17/12 , C09K101/00
摘要： PROBLEM TO BE SOLVED: To provide a decontamination method of contaminated soil at the original position which enhances the decontamination efficiency of contaminated soil in cooperation with a soil washing system in decontamination equipment.
SOLUTION: A dividing wall 8 for dividing a prescribed region B where soil is contaminated, into an appropriate size so as to correspond to the amount of contaminated soil 9 to be decontaminated and the treatment capacity of the decontamination equipment F is casted. Subsequently, cleaner injecting holes 6 which are set as the holes having desirable number and desirable depth so as to fit for the distribution of concentration in the lateral direction and in the vertical direction of the contamination substance are dug and cleaning liquid 11 is injected into the holes from a cleaning liquid tank 10 arranged in the vicinity of the opening part of the ground of the cleaning liquid injecting holes 6. After the injection of the cleaning liquid 11, it is left standing for a specified time required for allowing the cleaning liquid 11 to elute the contamination substance from the contaminated soil 9 and the change with time is observed. When the change with time subsides to the extent conveyable for the remediation equipment F, the pretreated soil 12 of a prescribed amount is dug and the like operation is subsequently performed at every divided partition.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2003285046A Method for washing contaminated soil 有权
标题翻译：洗涤污染土壤的方法
公开(公告)号：JP2003285046A
公开(公告)日：2003-10-07
申请号：JP2002090435
申请日：2002-03-28
申请人： Okumura Corp , Penta Ocean Constr Co Ltd , Tekken Constr Co Ltd , 五洋建設株式会社 , 株式会社奥村組 , 鉄建建設株式会社
发明人： KONISHI MASARO , KAMEDA SHIGERU , HAYASHI KENTARO , KURUMADA YOSHINORI , NAGAOKA TAKASHI , NAKANE ATSUSHI
IPC分类号： B60P3/00 , B09C1/00 , B09C1/04
摘要： PROBLEM TO BE SOLVED: To provide a method for washing a contaminated soil which surely prevents secondary contamination when the contaminated soil is transferred to a washing facility and can also improve the washing efficiency of the contaminated soil.
SOLUTION: The method for washing the contaminated soil to render the contaminated soil harmless for recycling by washing the excavated contaminated soil at the washing facility 1 is characterized in that the excavated contaminated soil is fed to a washing device 4 installed on a mobile vehicle 3 and is washed during the transfer to the washing facility 1. A composition of equipment for an optimum treatment capacity is achieved by allocating the mobile vehicle corresponding to a treatment volume. Thus the secondary contamination is perfectly prevented while the cost is reduced and the washing efficiency is improved.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种洗涤污染土壤的方法，当污染的土壤转移到洗涤设施时，可以确保防止二次污染，并且还可以提高污染土壤的洗涤效率。解决方案：洗涤污染土壤使污染土壤无害化的方法是通过洗涤洗涤设施1上的被挖掘的污染土壤进行循环利用，其特征在于，将挖掘的污染土壤送入安装在移动装置上的洗涤装置4 车辆3，并且在转移到洗涤设备1期间被洗涤。通过分配对应于处理量的移动车辆来实现用于最佳处理能力的设备的组合物。因此，在降低成本并提高洗涤效率的同时完全防止二次污染。版权所有（C）2004，JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式