EP1118380A4 - Kontinuierliche mischanlage - Google Patents

Kontinuierliche mischanlage

Info

Publication number
EP1118380A4
EP1118380A4 EP99973769A EP99973769A EP1118380A4 EP 1118380 A4 EP1118380 A4 EP 1118380A4 EP 99973769 A EP99973769 A EP 99973769A EP 99973769 A EP99973769 A EP 99973769A EP 1118380 A4 EP1118380 A4 EP 1118380A4
Authority
EP
European Patent Office
Prior art keywords
materials
weighing
continuous
mixing
supplying
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
EP99973769A
Other languages
English (en)
French (fr)
Other versions
EP1118380A1 (de
EP1118380B1 (de
Inventor
Kazuie Yamada
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.)
JAPAN INSTITUTE OF CONSTRUCTION ENGINEERING
JAPAN INST OF CONSTRUCTION ENG
Original Assignee
JAPAN INSTITUTE OF CONSTRUCTION ENGINEERING
JAPAN INST OF CONSTRUCTION ENG
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 JAPAN INSTITUTE OF CONSTRUCTION ENGINEERING, JAPAN INST OF CONSTRUCTION ENG filed Critical JAPAN INSTITUTE OF CONSTRUCTION ENGINEERING
Publication of EP1118380A1 publication Critical patent/EP1118380A1/de
Publication of EP1118380A4 publication Critical patent/EP1118380A4/de
Application granted granted Critical
Publication of EP1118380B1 publication Critical patent/EP1118380B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • 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
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
    • B28C7/0431—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery using a weighing belt or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4321—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/83—Falling particle mixers, e.g. with repeated agitation along a vertical axis with receptacles provided with fixed guiding elements therein, e.g. baffles; Cross-mixers comprising crossing channels for guiding the falling particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/90—Falling particle mixers, e.g. with repeated agitation along a vertical axis with moving or vibrating means, e.g. stirrers, for enhancing the mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/26—Mixers with an endless belt for transport of the material, e.g. in layers or with mixing means above or at the end of the belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/805—Mixing plants; Combinations of mixers for granular material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2218—Weight of at least one component to be mixed
    • 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
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71705—Feed mechanisms characterised by the means for feeding the components to the mixer using belts
    • 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
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/892—Forming a predetermined ratio of the substances to be mixed for solid materials, e.g. using belts, vibrations, hoppers with variable outlets or hoppers with rotating elements, e.g. screws, at their outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/04—Gravitational mixing; Mixing by intermingling streams of ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/84—Falling-particle mixers comprising superimposed receptacles, the material flowing from one to the other, e.g. of the sandglass type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
EP99973769A 1999-03-08 1999-03-08 Kontinuierliche mischanlage Expired - Lifetime EP1118380B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/001114 WO2000053302A1 (fr) 1997-09-24 1999-03-08 Installation de malaxage continu

Publications (3)

Publication Number Publication Date
EP1118380A1 EP1118380A1 (de) 2001-07-25
EP1118380A4 true EP1118380A4 (de) 2002-01-23
EP1118380B1 EP1118380B1 (de) 2004-06-02

Family

ID=14235134

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99973769A Expired - Lifetime EP1118380B1 (de) 1999-03-08 1999-03-08 Kontinuierliche mischanlage

Country Status (4)

Country Link
EP (1) EP1118380B1 (de)
KR (1) KR20010043397A (de)
DE (1) DE69917794T2 (de)
WO (1) WO2000053302A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6876904B2 (en) * 2002-12-23 2005-04-05 Port-A-Pour, Inc. Portable concrete plant dispensing system
US7488141B2 (en) * 2004-07-14 2009-02-10 Halliburton Energy Services, Inc. Automated control methods for dry bulk material transfer
GB2419099B (en) * 2004-10-15 2010-01-27 Graham Anthony Jones Mobile concrete mixer
KR100944970B1 (ko) * 2008-11-14 2010-03-02 호산엔지니어링(주) 시멘트 혼합장치 및 이를 포함하는 레미콘 제조용 배처 플랜트
ITFI20110009A1 (it) * 2011-01-18 2012-07-19 Sami Di Martini & Innocenti S N C Impianto di betonaggio con mezzi di pesatura in continuo
ITFI20130148A1 (it) * 2013-06-20 2014-12-21 Sami Srl Apparecchiatura di stivaggio e dosaggio per materiali inerti con sistema perfezionato di estrazione e pesatura in continuo
GR1010334B (el) * 2022-01-12 2022-11-09 Spanos Group Ικε, Μεθοδος παραγωγης σκυροδεματος με εξοικονομηση ενεργειας
CN115672090B (zh) * 2022-12-29 2023-03-21 成都大学 一种金属粉末烧结成型设备

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110419A (en) * 1959-11-30 1963-11-12 Baker Perkins Inc Continuous weigh feeder
FR1365738A (fr) * 1963-08-06 1964-07-03 Wibau Gmbh Procédé et dispositif pour le soutirage continu de matières en vrac à un débit constant
GB986884A (en) * 1960-04-09 1965-03-24 Arbau Baugerate G M B H Apparatus for dispensing and weighing a number of constituents for a charge, more particularly the preparation of concrete
DE1934316A1 (de) * 1969-07-07 1971-01-21 Krupp Gmbh Fertigbetonanlage
US3945619A (en) * 1975-03-03 1976-03-23 Taibi Frank P Mobile continuous concrete proportioning plant
US3963221A (en) * 1974-02-28 1976-06-15 Union Carbide Corporation Mixing apparatus
US4013745A (en) * 1974-06-01 1977-03-22 Dynamit Nobel Aktiengesellschaft Process for the extrusion of a plastic foil having small variations in thickness
US4806087A (en) * 1986-07-30 1989-02-21 Rheon Automatic Machinery Co., Ltd. Apparatus for producing composite food having a controlled composition of materials
US5052811A (en) * 1989-04-28 1991-10-01 Akebono Brake Industry Co., Ltd. Apparatus for blending friction material
WO1996023639A1 (fr) * 1995-01-30 1996-08-08 Yvon Cloutier Usine a beton mobile
JPH09253467A (ja) * 1996-03-20 1997-09-30 Maeda Corp 混練方法および混練装置
US5775803A (en) * 1989-08-02 1998-07-07 Stewart & Stevenson Services, Inc. Automatic cementing system with improved density control
JPH10286449A (ja) * 1997-04-15 1998-10-27 Maeda Corp 混練装置用のエレメント
US5873653A (en) * 1996-01-29 1999-02-23 Excel Machinery Company, Inc. Mobile pugmill having a weight metering control system
JP2000070690A (ja) * 1998-09-02 2000-03-07 Maeda Corp 混練装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124080B1 (de) * 1970-12-28 1976-07-21
JPS4854364U (de) * 1971-10-21 1973-07-13
JPH0222030Y2 (de) * 1985-08-14 1990-06-13
JPH0638902B2 (ja) * 1986-01-16 1994-05-25 有限会社毛利精穀研究所 穀粒混合装置

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110419A (en) * 1959-11-30 1963-11-12 Baker Perkins Inc Continuous weigh feeder
GB986884A (en) * 1960-04-09 1965-03-24 Arbau Baugerate G M B H Apparatus for dispensing and weighing a number of constituents for a charge, more particularly the preparation of concrete
FR1365738A (fr) * 1963-08-06 1964-07-03 Wibau Gmbh Procédé et dispositif pour le soutirage continu de matières en vrac à un débit constant
DE1934316A1 (de) * 1969-07-07 1971-01-21 Krupp Gmbh Fertigbetonanlage
US3963221A (en) * 1974-02-28 1976-06-15 Union Carbide Corporation Mixing apparatus
US4013745A (en) * 1974-06-01 1977-03-22 Dynamit Nobel Aktiengesellschaft Process for the extrusion of a plastic foil having small variations in thickness
US3945619A (en) * 1975-03-03 1976-03-23 Taibi Frank P Mobile continuous concrete proportioning plant
US4806087A (en) * 1986-07-30 1989-02-21 Rheon Automatic Machinery Co., Ltd. Apparatus for producing composite food having a controlled composition of materials
US5052811A (en) * 1989-04-28 1991-10-01 Akebono Brake Industry Co., Ltd. Apparatus for blending friction material
US5775803A (en) * 1989-08-02 1998-07-07 Stewart & Stevenson Services, Inc. Automatic cementing system with improved density control
WO1996023639A1 (fr) * 1995-01-30 1996-08-08 Yvon Cloutier Usine a beton mobile
US5873653A (en) * 1996-01-29 1999-02-23 Excel Machinery Company, Inc. Mobile pugmill having a weight metering control system
JPH09253467A (ja) * 1996-03-20 1997-09-30 Maeda Corp 混練方法および混練装置
JPH10286449A (ja) * 1997-04-15 1998-10-27 Maeda Corp 混練装置用のエレメント
JP2000070690A (ja) * 1998-09-02 2000-03-07 Maeda Corp 混練装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 06 22 September 2000 (2000-09-22) *

Also Published As

Publication number Publication date
WO2000053302A1 (fr) 2000-09-14
EP1118380A1 (de) 2001-07-25
KR20010043397A (ko) 2001-05-25
EP1118380B1 (de) 2004-06-02
DE69917794T2 (de) 2005-07-14
DE69917794D1 (de) 2004-07-08

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