JPH0549005B2 - - Google Patents

Info

Publication number
JPH0549005B2
JPH0549005B2 JP62172929A JP17292987A JPH0549005B2 JP H0549005 B2 JPH0549005 B2 JP H0549005B2 JP 62172929 A JP62172929 A JP 62172929A JP 17292987 A JP17292987 A JP 17292987A JP H0549005 B2 JPH0549005 B2 JP H0549005B2
Authority
JP
Japan
Prior art keywords
concrete
cement
cooling
aggregate
mixer
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.)
Expired - Lifetime
Application number
JP62172929A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6416609A (en
Inventor
Keisuke Ogi
Tetsuji Sato
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.)
Obayashi Corp
Original Assignee
Obayashi Corp
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 Obayashi Corp filed Critical Obayashi Corp
Priority to JP17292987A priority Critical patent/JPS6416609A/ja
Publication of JPS6416609A publication Critical patent/JPS6416609A/ja
Publication of JPH0549005B2 publication Critical patent/JPH0549005B2/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
    • B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
    • B28C7/0023—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling
    • B28C7/0038—Cooling, e.g. using ice
    • 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
    • B28C5/46—Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
    • B28C5/468—Cooling, e.g. using ice

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
JP17292987A 1987-07-13 1987-07-13 Concrete plant provided with cooling faculty Granted JPS6416609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17292987A JPS6416609A (en) 1987-07-13 1987-07-13 Concrete plant provided with cooling faculty

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17292987A JPS6416609A (en) 1987-07-13 1987-07-13 Concrete plant provided with cooling faculty

Publications (2)

Publication Number Publication Date
JPS6416609A JPS6416609A (en) 1989-01-20
JPH0549005B2 true JPH0549005B2 (enrdf_load_stackoverflow) 1993-07-23

Family

ID=15950969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17292987A Granted JPS6416609A (en) 1987-07-13 1987-07-13 Concrete plant provided with cooling faculty

Country Status (1)

Country Link
JP (1) JPS6416609A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006018445A1 (en) * 2004-08-20 2006-02-23 Air Liquide Deutschland Gmbh Method of producing cooled unset concrete
CN104441249A (zh) * 2014-12-12 2015-03-25 济南大学 一种用于降低混凝土出机温度的温控冷却装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572083B2 (enrdf_load_stackoverflow) * 1973-11-16 1982-01-14
JPS61158406U (enrdf_load_stackoverflow) * 1985-03-22 1986-10-01
JPH0647880B2 (ja) * 1985-06-11 1994-06-22 株式会社大林組 コンクリ−トの施工方法
JPS6394802A (ja) * 1986-10-09 1988-04-25 大阪酸素工業株式会社 コンクリ−トの冷却方法及び装置

Also Published As

Publication number Publication date
JPS6416609A (en) 1989-01-20

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