TW328100B - Gravel transport device for an enclosed scraping type semi-shield digger - Google Patents

Gravel transport device for an enclosed scraping type semi-shield digger

Info

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
Application number
TW084110080A
Other languages
Chinese (zh)
Inventor
Kei Minami
Seiji Nagada
Toshihiro Yamazaki
Toshiyuki Mizutani
Original Assignee
Komatsu Mfg 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.)
Filing date
Publication date
Application filed by Komatsu Mfg Co Ltd filed Critical Komatsu Mfg Co Ltd
Application granted granted Critical
Publication of TW328100B publication Critical patent/TW328100B/en

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.
TW084110080A 1994-03-31 1995-09-25 Gravel transport device for an enclosed scraping type semi-shield digger TW328100B (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPH07269294A (en) 1995-10-17

Similar Documents

Publication Publication Date Title
TW343128B (en) Purification device for aquarium
TR199800218T1 (en) Method and apparatus for stripping off a floating surface layer from a water surface.
NZ336991A (en) Closed device for treatment of drilling mud, fluids and cuttings
TW328100B (en) Gravel transport device for an enclosed scraping type semi-shield digger
FR2390190A1 (en) METHOD AND DEVICE FOR SEPARATING THE COMPONENTS OF A MIXTURE OF WATER, OIL AND SLUDGE-TYPE RESIDUE
FR2454485A1 (en) EXCAVATOR WHEEL FOR A SUCKING DRAGON
BE901333A (en) DEVICE FOR IMPROVING A COMPACTOR.
EP0779092A3 (en) Exhaust gas processing system
ES8300296A1 (en) Device at suction conveyors for continuous transport of debris
SE9701247D0 (en) Cutting device
AU4511993A (en) Flushing system
DE3664354D1 (en) Device for collecting and removing rough pullutants from sewers or the like
AU7442491A (en) Clearing or sedimentation tank
JPS5475177A (en) Refuse disposal plant
WO1984001933A3 (en) Waste disposal apparatus
JPS5668600A (en) Filthy water recovery equipment of compactor in refuse disposition equipment
TW354777B (en) Portable water treatment device, water treatment cartridge
JPS52109291A (en) Dredger for recovering muddy sludge or the like
JPS56102992A (en) Disposer for sewage containing metal
ATE80203T1 (en) METHOD OF TUNNELING AND DEVICE FOR CARRYING OUT THE METHOD.
TW350890B (en) An oil-water recovering and separating apparatus
DE59702547D1 (en) Bucket wheel
NL7703482A (en) Meadow ditch cleaning machine - has sloping baseplate and side panels leading to intake of spoil discharge mechanism
JPS52150865A (en) Muddy water dredger
JPS54102717A (en) Sludge treating vehicle