EP1094160A3 - Fluidized soil material supply machine - Google Patents

Fluidized soil material supply machine Download PDF

Info

Publication number
EP1094160A3
EP1094160A3 EP00122650A EP00122650A EP1094160A3 EP 1094160 A3 EP1094160 A3 EP 1094160A3 EP 00122650 A EP00122650 A EP 00122650A EP 00122650 A EP00122650 A EP 00122650A EP 1094160 A3 EP1094160 A3 EP 1094160A3
Authority
EP
European Patent Office
Prior art keywords
soil
solidifying material
mixed
conveyer
raw
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.)
Granted
Application number
EP00122650A
Other languages
German (de)
French (fr)
Other versions
EP1094160A2 (en
EP1094160B1 (en
Inventor
Yasuhiro Construction Equipment Tech. Yoshida
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Ltd filed Critical Komatsu Ltd
Publication of EP1094160A2 publication Critical patent/EP1094160A2/en
Publication of EP1094160A3 publication Critical patent/EP1094160A3/en
Application granted granted Critical
Publication of EP1094160B1 publication Critical patent/EP1094160B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods

Abstract

A fluidized soil material supply machine comprises a machine body (1) provided with a traveling member (2), a raw soil conveyer (7) mounted to the machine body for conveying the raw soil from a raw soil hopper (8), a solidifying material supply device (9) mounted to the machine body for supplying a solidifying material, a mixer (3) mounted to the machine body for mixing the raw soil and the solidifying material to thereby produce a mixed soil, a mixed soil conveyer (10) for conveying a mixed soil produced in the mixer, and a liquid supply unit for supplying a liquid to be mixed with the raw soil and the solidifying material. A mixing device (40) operatively connected to the mixed soil conveyer (10) and adapted to mix the mixed soil conveyed through the mixed soil conveyer and the liquid supplied through the liquid supply device. A controller (52) is further provided so as to be operatively connected to detectors for detecting the raw soil supply amount, the solidifying material supply amount and the liquid supply amount, the controller acting to set required full amounts of the respective materials and stop operations of the raw soil conveyer, the solidifying material supply device and the liquid supply device at a time when the respective supply amounts reach the set full amounts.
EP00122650A 1999-10-21 2000-10-18 Fluidized soil material supply machine Expired - Lifetime EP1094160B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29961399 1999-10-21
JP29961399A JP2001115486A (en) 1999-10-21 1999-10-21 Material supplying machine for fluidization-treated soil

Publications (3)

Publication Number Publication Date
EP1094160A2 EP1094160A2 (en) 2001-04-25
EP1094160A3 true EP1094160A3 (en) 2003-01-02
EP1094160B1 EP1094160B1 (en) 2006-02-22

Family

ID=17874901

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00122650A Expired - Lifetime EP1094160B1 (en) 1999-10-21 2000-10-18 Fluidized soil material supply machine

Country Status (4)

Country Link
EP (1) EP1094160B1 (en)
JP (1) JP2001115486A (en)
KR (1) KR100647056B1 (en)
DE (1) DE60026101T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3772306B2 (en) * 2002-07-30 2006-05-10 株式会社小松製作所 Soil improvement device
KR101042281B1 (en) 2009-03-03 2011-06-17 김수삼 A Liquefied stabilized soil
US9382675B2 (en) * 2014-06-16 2016-07-05 Caterpillar Paving Products Inc. Electric powered systems for paving machines
US10384244B2 (en) 2014-10-02 2019-08-20 Ronald R Day Soil reclamation system and process
KR101585079B1 (en) * 2015-06-26 2016-01-22 (주)세종이엔씨 Filling apparatus of flowable fills for a structural backfills
WO2022129244A1 (en) * 2020-12-15 2022-06-23 Entreprenørfirmaet Vejstrup Maskinstation Soil stabilization system and method for soil stabilization

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164597A (en) * 1976-07-27 1979-08-14 Midcon Pipeline Equipment Co. Method of mixing and spraying concrete onto pipe
US4927293A (en) * 1989-02-21 1990-05-22 Campbell Randy P Method and apparatus for remediating contaminated soil
EP0915205A1 (en) * 1997-05-21 1999-05-12 Hitachi Construction Machinery Co., Ltd. Soil improving machine with excavating means
JPH11217821A (en) * 1998-10-16 1999-08-10 Komatsu Ltd Self-propelled soil improvement machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164597A (en) * 1976-07-27 1979-08-14 Midcon Pipeline Equipment Co. Method of mixing and spraying concrete onto pipe
US4927293A (en) * 1989-02-21 1990-05-22 Campbell Randy P Method and apparatus for remediating contaminated soil
EP0915205A1 (en) * 1997-05-21 1999-05-12 Hitachi Construction Machinery Co., Ltd. Soil improving machine with excavating means
JPH11217821A (en) * 1998-10-16 1999-08-10 Komatsu Ltd Self-propelled soil improvement machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 13 30 November 1999 (1999-11-30) *

Also Published As

Publication number Publication date
DE60026101T2 (en) 2006-08-03
KR20010051116A (en) 2001-06-25
EP1094160A2 (en) 2001-04-25
DE60026101D1 (en) 2006-04-27
KR100647056B1 (en) 2006-11-17
JP2001115486A (en) 2001-04-24
EP1094160B1 (en) 2006-02-22

Similar Documents

Publication Publication Date Title
US5433520A (en) Method and apparatus for continuously processing particulate cementitious material and fly ash solids and mixing them with a liquid to provide a liquid slurry of consistent proportions
GB2337947A (en) Apparatus and method for mixing cementitious materials
EP1087064A3 (en) Soil modifying machine
US20040004903A1 (en) Apparatus and method of mixing and dispensing a powder
EP0809563A4 (en) Mobile concrete mixing and delivery system
EP1094160A3 (en) Fluidized soil material supply machine
US3779519A (en) Concrete placement
US7178972B2 (en) Recycled material mixing machine
CN207076767U (en) A kind of equipment for industrial heavy metal pollution of soil fast deep stabilization processes
US5470147A (en) Portable continual mixer
JP3711362B2 (en) Mortar kneader
PT1449426E (en) Equipment for cutting, loading and mixing fibrous products and its operating process
ATE227199T1 (en) DEVICE FOR CONTINUOUSLY MIXING BULK MATERIAL OR BUILDING MATERIAL MIXTURES
ITBO20020584A1 (en) OUTPUT GROUP FOR THE SUPPLY OF SUBSTANCES,
JPH10278031A (en) Continuous mixer
CN109877973A (en) A kind of UHPC material feed proportioning system and its application
JP3844377B2 (en) Cement mixed soil improvement equipment
GB1400832A (en) Blending plant
JPH0149538B2 (en)
CN205219441U (en) Feed back system
EP1338392A3 (en) A process and apparatus for preparing coloured powders destined for forming ceramic tiles
CN216419255U (en) Carbendazim preparation is with raw materials automatic material conveying device
CN214765229U (en) High-efficient anti waterproofing agent dosing unit that splits
JPH05147042A (en) Material feed device
JP2554141B2 (en) Mud solidifying agent mixing processing equipment

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20001018

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7E 02D 3/12 A

AKX Designation fees paid

Designated state(s): BE DE FR GB NL

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060222

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60026101

Country of ref document: DE

Date of ref document: 20060427

Kind code of ref document: P

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20061015

Year of fee payment: 7

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20061123

EN Fr: translation not filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070309

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20080501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20060222

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20121017

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20131016

Year of fee payment: 14

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20131018

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131018

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60026101

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150501