TW328100B - Gravel transport device for an enclosed scraping type semi-shield digger - Google Patents
Gravel transport device for an enclosed scraping type semi-shield diggerInfo
- Publication number
- TW328100B TW328100B TW084110080A TW84110080A TW328100B TW 328100 B TW328100 B TW 328100B TW 084110080 A TW084110080 A TW 084110080A TW 84110080 A TW84110080 A TW 84110080A TW 328100 B TW328100 B TW 328100B
- Authority
- TW
- Taiwan
- Prior art keywords
- gravel
- enclosed
- transport device
- type semi
- scraping type
- Prior art date
Links
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A gravel transport device for an enclosed scraping type semi-shield digger, which can transport the gravel scraped into the containing chamber 1a by the scraping head 2 installed on the front portion of the shield body 1 to the back through a gravel transport pump 20; characterized in that: the rear portion of the gravel discharge pipe 10, where the gravel contained in the containing chamber 1a is discharged, is installed with a large gravel separation mechanism 14 for separating out the large gravel contained in the gravel, and a bucket 16 installed under the large gravel separation mechanism 14 for guiding the gravel separated by the large gravel separation mechanism 14 to the gravel transport pump 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8358394A JPH07269294A (en) | 1994-03-31 | 1994-03-31 | Earth and sand carrier device for excavated soil seal type shield driving machine |
Publications (1)
Publication Number | Publication Date |
---|---|
TW328100B true TW328100B (en) | 1998-03-11 |
Family
ID=13806522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW084110080A TW328100B (en) | 1994-03-31 | 1995-09-25 | Gravel transport device for an enclosed scraping type semi-shield digger |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH07269294A (en) |
TW (1) | TW328100B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4755007B2 (en) * | 2006-04-03 | 2011-08-24 | 株式会社三井三池製作所 | Excavator soil removal equipment |
CN106894978B (en) * | 2017-02-21 | 2019-03-01 | 厦门厦工中铁重型机械有限公司 | The protective device and its control method of booster pump in a kind of shield machine cleaning system |
CN108915716B (en) * | 2018-07-16 | 2023-12-22 | 中交第二航务工程局有限公司 | Slag discharging equipment for dual-mode shield tunneling machine and using method thereof |
-
1994
- 1994-03-31 JP JP8358394A patent/JPH07269294A/en active Pending
-
1995
- 1995-09-25 TW TW084110080A patent/TW328100B/en active
Also Published As
Publication number | Publication date |
---|---|
JPH07269294A (en) | 1995-10-17 |
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