JPH02101823U - - Google Patents
Info
- Publication number
- JPH02101823U JPH02101823U JP1073889U JP1073889U JPH02101823U JP H02101823 U JPH02101823 U JP H02101823U JP 1073889 U JP1073889 U JP 1073889U JP 1073889 U JP1073889 U JP 1073889U JP H02101823 U JPH02101823 U JP H02101823U
- Authority
- JP
- Japan
- Prior art keywords
- grout
- component
- flow path
- grout component
- combined
- 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
- 239000011440 grout Substances 0.000 claims 8
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
第1図は本考案に係る合流圧送装置の概要図、
第2図はそこに用いる調節計例の断面図、第3図
および第4図は注入設備全体の例示概要図、第5
図は変形例の要部図である。
1…注入管、2…二酸化炭素ボンベ、3…充填
反応塔(吸収塔)、6A…給水ポンプ、6B…圧
送ポンプ、6C…水ガラス水溶液送液ポンプ、2
0…水/水ガラス比調節計、21…混合器、20
6…ニードル弁。
FIG. 1 is a schematic diagram of the combined pressure feeding device according to the present invention,
Figure 2 is a sectional view of an example of a controller used therein, Figures 3 and 4 are schematic diagrams of the entire injection equipment, and Figure 5
The figure is a diagram of main parts of a modified example. 1... Injection pipe, 2... Carbon dioxide cylinder, 3... Filled reaction tower (absorption tower), 6A... Water supply pump, 6B... Pressure feeding pump, 6C... Water glass aqueous solution feeding pump, 2
0...Water/water glass ratio controller, 21...Mixer, 20
6...Needle valve.
Claims (1)
合流させてポンプにより圧送する装置において; 第1グラウト成分流路と第2グラウト成分流路
とが合流した後前記ポンプのサクシヨン側に連通
しており、各グラウト成分源から合流点まで送液
設備が存在しないことを特徴とするグラウト材料
の合流圧送装置。 (2) 前記第1グラウト成分流路および第2グラ
ウト成分流路のうち少くとも一方に、当該成分の
流量を規制し、かつその流量を変えることができ
る。流量の可変抵抗手段が設けられた請求項1記
載の装置。[Claims for Utility Model Registration] (1) In a device for merging a first grout component and a second grout component and pumping them under pressure; After the first grout component flow path and the second grout component flow path merge; A combined pressure feeding device for grout materials, which communicates with the suction side of the pump and is characterized in that there is no liquid feeding equipment from each grout component source to the combined point. (2) The flow rate of the component can be regulated and changed in at least one of the first grout component flow path and the second grout component flow path. 2. The apparatus of claim 1, further comprising variable flow resistance means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1073889U JPH02101823U (en) | 1989-01-31 | 1989-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1073889U JPH02101823U (en) | 1989-01-31 | 1989-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02101823U true JPH02101823U (en) | 1990-08-14 |
Family
ID=31218663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1073889U Pending JPH02101823U (en) | 1989-01-31 | 1989-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02101823U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921815A (en) * | 1982-07-28 | 1984-02-03 | Meisho Kk | Method and apparatus for regulating grout concentration |
-
1989
- 1989-01-31 JP JP1073889U patent/JPH02101823U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921815A (en) * | 1982-07-28 | 1984-02-03 | Meisho Kk | Method and apparatus for regulating grout concentration |
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