JPH0617040Y2 - 泥水掘削工法用送泥装置 - Google Patents
泥水掘削工法用送泥装置Info
- Publication number
- JPH0617040Y2 JPH0617040Y2 JP1986025785U JP2578586U JPH0617040Y2 JP H0617040 Y2 JPH0617040 Y2 JP H0617040Y2 JP 1986025785 U JP1986025785 U JP 1986025785U JP 2578586 U JP2578586 U JP 2578586U JP H0617040 Y2 JPH0617040 Y2 JP H0617040Y2
- Authority
- JP
- Japan
- Prior art keywords
- mud
- pipe
- gelled
- sending device
- air
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title description 11
- 238000005553 drilling Methods 0.000 title description 8
- 239000007788 liquid Substances 0.000 claims description 9
- 238000009412 basement excavation Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000004576 sand Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025785U JPH0617040Y2 (ja) | 1986-02-26 | 1986-02-26 | 泥水掘削工法用送泥装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986025785U JPH0617040Y2 (ja) | 1986-02-26 | 1986-02-26 | 泥水掘削工法用送泥装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62138900U JPS62138900U (enrdf_load_stackoverflow) | 1987-09-01 |
| JPH0617040Y2 true JPH0617040Y2 (ja) | 1994-05-02 |
Family
ID=30826257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986025785U Expired - Lifetime JPH0617040Y2 (ja) | 1986-02-26 | 1986-02-26 | 泥水掘削工法用送泥装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617040Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2578672Y2 (ja) * | 1992-04-01 | 1998-08-13 | 東急建設株式会社 | 土嚢充填装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5125810A (ja) * | 1974-08-29 | 1976-03-03 | Saeki Kensetsu Kogyo Kk | Shunsetsuhonpusochi |
-
1986
- 1986-02-26 JP JP1986025785U patent/JPH0617040Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62138900U (enrdf_load_stackoverflow) | 1987-09-01 |
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