JPS5238673A - Device for controlling the mortar blending - Google Patents

Device for controlling the mortar blending

Info

Publication number
JPS5238673A
JPS5238673A JP50114315A JP11431575A JPS5238673A JP S5238673 A JPS5238673 A JP S5238673A JP 50114315 A JP50114315 A JP 50114315A JP 11431575 A JP11431575 A JP 11431575A JP S5238673 A JPS5238673 A JP S5238673A
Authority
JP
Japan
Prior art keywords
controlling
mortar
blending
mortar blending
ratio
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
JP50114315A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5427991B2 (enExample
Inventor
Isaburo Igarashi
Kazuriki Iizuka
Hiroshi Otsuka
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Toto Electric Industry Co Ltd
Nippon Kokuyu Tetsudo
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Toto Electric Industry Co Ltd
Nippon Kokuyu Tetsudo
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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways, Toto Electric Industry Co Ltd, Nippon Kokuyu Tetsudo filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP50114315A priority Critical patent/JPS5238673A/ja
Priority to US05/720,825 priority patent/US4091462A/en
Priority to FR7628510A priority patent/FR2325481A1/fr
Publication of JPS5238673A publication Critical patent/JPS5238673A/ja
Publication of JPS5427991B2 publication Critical patent/JPS5427991B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B28C7/02—Controlling the operation of the mixing
    • B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
    • B28C7/026—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring data of the driving system, e.g. rotational speed, torque, consumed power

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
JP50114315A 1975-09-23 1975-09-23 Device for controlling the mortar blending Granted JPS5238673A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP50114315A JPS5238673A (en) 1975-09-23 1975-09-23 Device for controlling the mortar blending
US05/720,825 US4091462A (en) 1975-09-23 1976-09-07 Control apparatus for mortar compounding apparatus
FR7628510A FR2325481A1 (fr) 1975-09-23 1976-09-22 Appareil de controle pour dispositif de melange de mortier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50114315A JPS5238673A (en) 1975-09-23 1975-09-23 Device for controlling the mortar blending

Publications (2)

Publication Number Publication Date
JPS5238673A true JPS5238673A (en) 1977-03-25
JPS5427991B2 JPS5427991B2 (enExample) 1979-09-13

Family

ID=14634770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50114315A Granted JPS5238673A (en) 1975-09-23 1975-09-23 Device for controlling the mortar blending

Country Status (3)

Country Link
US (1) US4091462A (enExample)
JP (1) JPS5238673A (enExample)
FR (1) FR2325481A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158123U (enExample) * 1977-05-18 1978-12-12

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624182A (en) * 1989-08-02 1997-04-29 Stewart & Stevenson Services, Inc. Automatic cementing system with improved density control
US5503473A (en) * 1989-08-02 1996-04-02 Stewart & Stevenson Services, Inc. Automatic cementing system for precisely obtaining a desired cement density
US5775803A (en) * 1989-08-02 1998-07-07 Stewart & Stevenson Services, Inc. Automatic cementing system with improved density control
US5261743A (en) * 1993-04-27 1993-11-16 Hydreclaim Corporation Apparatus and methods for feeding a substantially uniform quantity of a mixture of materials having variable individual densities
US5443313A (en) * 1994-10-17 1995-08-22 Fridman; Vladlen Method for producing construction mixture for concrete
US6309570B1 (en) * 1998-01-14 2001-10-30 American Equipment Systems Vacuum extrusion system for production of cement-based articles
CN108394029A (zh) * 2018-03-01 2018-08-14 温州职业技术学院 一种工程混合水泥装置
CN112976315B (zh) * 2019-12-18 2022-12-20 山西大地华基建材科技有限公司 一种干混砂浆生产系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029630A (enExample) * 1973-07-12 1975-03-25

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679750A (en) * 1949-10-21 1954-06-01 Bristol Company Apparatus for measuring viscosity and other fluid properties
US3129928A (en) * 1961-06-16 1964-04-21 Butler Bin Company Water feed control system for concrete mixers
US3826476A (en) * 1968-11-15 1974-07-30 Eirich G Maschf Apparatus for moistening mixable materials
DE1808998C3 (de) * 1968-11-15 1972-01-20 Kurt Ahrenberg Verfahren und Vorrichtung zur automatischen Befeuchtung von Mischguetern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029630A (enExample) * 1973-07-12 1975-03-25
JPS5112045B2 (enExample) * 1973-07-12 1976-04-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158123U (enExample) * 1977-05-18 1978-12-12

Also Published As

Publication number Publication date
FR2325481B1 (enExample) 1982-10-01
FR2325481A1 (fr) 1977-04-22
US4091462A (en) 1978-05-23
JPS5427991B2 (enExample) 1979-09-13

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