EP4065261A4 - Mixing device for silt fine soil - Google Patents
Mixing device for silt fine soil Download PDFInfo
- Publication number
- EP4065261A4 EP4065261A4 EP19954652.4A EP19954652A EP4065261A4 EP 4065261 A4 EP4065261 A4 EP 4065261A4 EP 19954652 A EP19954652 A EP 19954652A EP 4065261 A4 EP4065261 A4 EP 4065261A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- mixing device
- fine soil
- silt fine
- silt
- soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002689 soil Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/23—Mixing by intersecting jets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D37/00—Repair of damaged foundations or foundation structures
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Agronomy & Crop Science (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2019/063176 WO2021107921A1 (en) | 2019-11-26 | 2019-11-26 | Mixing device for silt fine soil |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4065261A1 EP4065261A1 (en) | 2022-10-05 |
EP4065261A4 true EP4065261A4 (en) | 2023-08-23 |
Family
ID=76130738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19954652.4A Pending EP4065261A4 (en) | 2019-11-26 | 2019-11-26 | Mixing device for silt fine soil |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4065261A4 (en) |
JP (1) | JP7483279B2 (en) |
CN (1) | CN115038514A (en) |
AU (1) | AU2019476705B2 (en) |
CA (1) | CA3159731A1 (en) |
WO (1) | WO2021107921A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB859688A (en) * | 1958-03-11 | 1961-01-25 | Pilkington Brothers Ltd | Improvements in or relating to mixing apparatus |
US5104233A (en) * | 1987-07-16 | 1992-04-14 | Hisao Kojima | Mixing element with a tapered porous body |
EP0596792A1 (en) * | 1992-11-03 | 1994-05-11 | Sondages Injections Forages "S.I.F." Entreprise Bachy | Improved device for treating soil using rotating jets |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB423171A (en) * | 1933-06-27 | 1935-01-28 | Dudley Hepburn Stent | Improvements in concrete piling |
CA1163877A (en) * | 1980-06-06 | 1984-03-20 | Martin Rohn | Mechanical protection coating for coated pipe |
JPS57119015A (en) * | 1981-07-17 | 1982-07-24 | Yamaguchi Kikai Kogyo Kk | Treating device for stabilization of ground |
US5217327A (en) * | 1988-11-18 | 1993-06-08 | N.I.T. Co., Ltd. | Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same |
US5005876A (en) * | 1989-12-19 | 1991-04-09 | Dover Corporation | Quick connect-disconnect couplings |
US5256004A (en) * | 1990-07-31 | 1993-10-26 | Fondazioni Speciali, S.R.L. | Method of forming consolidated earth columns by injection and the relevant plant and column |
IT1246157B (en) * | 1990-07-31 | 1994-11-15 | Fondazioni Speciali Srl | METHOD FOR INJECTION FORMING COLUMNS OF CONSOLIDATED SOIL, IMPLANT WITH PERFORATION PROBE WITH DOUBLE CELL WITH PNEUMATIC HAMMER AND RELATED COLUMNS |
US5322222A (en) * | 1992-10-05 | 1994-06-21 | Lott W Gerald | Spiral jet fluid mixer |
US5645375A (en) * | 1995-06-07 | 1997-07-08 | Stephens; Patrick J. | Method and apparatus for grouting of tunnel liners |
US6322292B1 (en) * | 1997-01-29 | 2001-11-27 | Lloyd P. Zenari | Backfilling underground voids |
SE512653C2 (en) * | 1997-11-21 | 2000-04-17 | Sandvik Ab | Device for soil reinforcement, tools and method |
JP4163282B2 (en) * | 1998-04-17 | 2008-10-08 | 株式会社ブリヂストン | Bedrock consolidation equipment |
JP3193697B2 (en) * | 1999-04-08 | 2001-07-30 | 富士フォレスト株式会社 | Short fibrous material pumping device and method for constructing slopes using short fibrous material pumping device |
US7281576B2 (en) * | 2004-03-12 | 2007-10-16 | Halliburton Energy Services, Inc. | Apparatus and methods for sealing voids in a subterranean formation |
JP5270819B2 (en) * | 2005-06-02 | 2013-08-21 | 強化土エンジニヤリング株式会社 | Ground strengthening method |
FI118901B (en) * | 2006-06-05 | 2008-04-30 | Uretek Worldwide Oy | Method and arrangement for soil improvement and / or lifting of structures |
KR100668130B1 (en) * | 2006-06-09 | 2007-01-11 | 지산특수토건주식회사 | Feeding device of agent for reinforcing foundation |
FR2903711B1 (en) * | 2006-07-12 | 2010-12-10 | Cie Du Sol | TOOL MIXER FOR THE TREATMENT OF A PORTION OF SOIL. |
CN101240537A (en) * | 2006-09-26 | 2008-08-13 | 王国奋 | Bottom-expanding pile-forming method for immersed tube club-footed pile |
US8146519B2 (en) * | 2008-12-24 | 2012-04-03 | Dawn Equipment Company | Agricultural implement for delivering multiple media to soil |
CH701225A1 (en) * | 2009-06-05 | 2010-12-15 | Medmix Systems Ag | Mixing apparatus for preparing a mixture of at least three components. |
CN102900073B (en) * | 2012-11-05 | 2015-02-18 | 深圳市勘察研究院有限公司 | Double-liquid grouting mixer |
JP5397823B1 (en) | 2013-03-27 | 2014-01-22 | 孝 山本 | Grout injection device and grout injection method using it |
JP6190795B2 (en) | 2014-11-18 | 2017-08-30 | 株式会社Tacエンジ | Filler injection device |
KR101542434B1 (en) * | 2014-12-19 | 2015-08-07 | (주)태화개발 | Continuous injection grouting equipment and continuous injection grouting method using the same |
KR101620276B1 (en) * | 2015-08-27 | 2016-05-11 | 김기성 | High pressured grouting injector |
US9790655B1 (en) * | 2016-03-28 | 2017-10-17 | Polymer Technologies Worldwide, Inc. | System and method of stabilizing soil |
JP6360922B1 (en) | 2017-01-31 | 2018-07-18 | 日油技研工業株式会社 | Injection device and injection method using the same |
WO2019055014A1 (en) * | 2017-09-14 | 2019-03-21 | Polymer Technologies Worldwide, Inc. | System and method of stabilizing soil |
US10538894B1 (en) * | 2018-08-02 | 2020-01-21 | Polymer Technologies Worldwide, Inc. | Mixing device for silt fine soil |
-
2019
- 2019-11-26 EP EP19954652.4A patent/EP4065261A4/en active Pending
- 2019-11-26 CA CA3159731A patent/CA3159731A1/en active Pending
- 2019-11-26 WO PCT/US2019/063176 patent/WO2021107921A1/en active Application Filing
- 2019-11-26 CN CN201980103512.1A patent/CN115038514A/en active Pending
- 2019-11-26 AU AU2019476705A patent/AU2019476705B2/en active Active
- 2019-11-26 JP JP2022578941A patent/JP7483279B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB859688A (en) * | 1958-03-11 | 1961-01-25 | Pilkington Brothers Ltd | Improvements in or relating to mixing apparatus |
US5104233A (en) * | 1987-07-16 | 1992-04-14 | Hisao Kojima | Mixing element with a tapered porous body |
EP0596792A1 (en) * | 1992-11-03 | 1994-05-11 | Sondages Injections Forages "S.I.F." Entreprise Bachy | Improved device for treating soil using rotating jets |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021107921A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2019476705A1 (en) | 2023-02-09 |
CA3159731A1 (en) | 2021-06-03 |
JP7483279B2 (en) | 2024-05-15 |
WO2021107921A1 (en) | 2021-06-03 |
EP4065261A1 (en) | 2022-10-05 |
CN115038514A (en) | 2022-09-09 |
JP2023512355A (en) | 2023-03-24 |
AU2019476705B2 (en) | 2023-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20220601 |
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AK | Designated contracting states |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: B01F0005040000 Ipc: E02D0003120000 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20230724 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01F 25/23 20220101ALI20230718BHEP Ipc: E02D 37/00 20060101ALI20230718BHEP Ipc: E02D 3/12 20060101AFI20230718BHEP |