JPH0377334B2 - - Google Patents

Info

Publication number: JPH0377334B2
Authority: JP; Japan
Prior art keywords: earth; sand; storage tank; pumping pipe; sediment
Prior art date: 1984-06-15
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

Application number

JP12184484A

Other languages

English (en)

Japanese (ja)

Other versions

JPS611737A (ja

Inventor

Kyoshi Tsucha

Masao Suda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hitachi Construction Machinery Co Ltd

Original Assignee

Hitachi Construction Machinery Co Ltd

Priority date (The priority date 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 date listed.)

1984-06-15

Filing date

1984-06-15

Publication date

1991-12-10

1984-06-15 Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd

1984-06-15 Priority to JP12184484A priority Critical patent/JPS611737A/ja

1986-01-07 Publication of JPS611737A publication Critical patent/JPS611737A/ja

1991-12-10 Publication of JPH0377334B2 publication Critical patent/JPH0377334B2/ja

Status Granted legal-status Critical Current

Links

239000004576 sand Substances 0.000 claims description 133
238000005086 pumping Methods 0.000 claims description 58
239000003795 chemical substances by application Substances 0.000 claims description 28
239000013049 sediment Substances 0.000 claims description 22
238000007599 discharging Methods 0.000 claims 1
238000002347 injection Methods 0.000 description 32
239000007924 injection Substances 0.000 description 32
239000002689 soil Substances 0.000 description 11
238000000034 method Methods 0.000 description 7
238000001514 detection method Methods 0.000 description 5
238000010586 diagram Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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
238000006073 displacement reaction Methods 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
238000012805 post-processing Methods 0.000 description 1
239000000243 solution Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged

Landscapes

Excavating Of Shafts Or Tunnels (AREA)

JP12184484A 1984-06-15 1984-06-15 土砂圧送装置 Granted JPS611737A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP12184484A JPS611737A (ja)	1984-06-15	1984-06-15	土砂圧送装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP12184484A JPS611737A (ja)	1984-06-15	1984-06-15	土砂圧送装置

Publications (2)

Publication Number	Publication Date
JPS611737A JPS611737A (ja)	1986-01-07
JPH0377334B2 true JPH0377334B2 (pt)	1991-12-10

Family

ID=14821330

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12184484A Granted JPS611737A (ja)	1984-06-15	1984-06-15	土砂圧送装置

Country Status (1)

Country	Link
JP (1)	JPS611737A (pt)

1984
- 1984-06-15 JP JP12184484A patent/JPS611737A/ja active Granted

Also Published As

Publication number	Publication date
JPS611737A (ja)	1986-01-07

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