FR2234104A1 - Heater for additives used in concrete prodn. - includes weighing machine for additives, mixer and heating container - Google Patents

Heater for additives used in concrete prodn. - includes weighing machine for additives, mixer and heating container

Info

Publication number
FR2234104A1
FR2234104A1 FR7421406A FR7421406A FR2234104A1 FR 2234104 A1 FR2234104 A1 FR 2234104A1 FR 7421406 A FR7421406 A FR 7421406A FR 7421406 A FR7421406 A FR 7421406A FR 2234104 A1 FR2234104 A1 FR 2234104A1
Authority
FR
France
Prior art keywords
additives
mixer
heating
steam
heater
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
FR7421406A
Other languages
English (en)
French (fr)
Other versions
FR2234104B1 (de
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.)
Elba Werk Maschinen GmbH and Co
Original Assignee
Elba Werk Maschinen GmbH and Co
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 Elba Werk Maschinen GmbH and Co filed Critical Elba Werk Maschinen GmbH and Co
Publication of FR2234104A1 publication Critical patent/FR2234104A1/fr
Application granted granted Critical
Publication of FR2234104B1 publication Critical patent/FR2234104B1/fr
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
    • B28C7/003—Heating, e.g. using steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FR7421406A 1973-06-20 1974-06-20 Heater for additives used in concrete prodn. - includes weighing machine for additives, mixer and heating container Granted FR2234104A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732331421 DE2331421C2 (de) 1973-06-20 1973-06-20 Vorrichtung zur Erwärmung der Zuschlagstoffe für die Herstellung von Heißbeton

Publications (2)

Publication Number Publication Date
FR2234104A1 true FR2234104A1 (en) 1975-01-17
FR2234104B1 FR2234104B1 (de) 1982-09-03

Family

ID=5884572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421406A Granted FR2234104A1 (en) 1973-06-20 1974-06-20 Heater for additives used in concrete prodn. - includes weighing machine for additives, mixer and heating container

Country Status (8)

Country Link
AT (1) AT334268B (de)
CS (1) CS178922B2 (de)
DE (1) DE2331421C2 (de)
ES (1) ES427411A1 (de)
FR (1) FR2234104A1 (de)
HU (1) HU175074B (de)
IT (1) IT1016076B (de)
RO (1) RO80849B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107364008A (zh) * 2017-08-10 2017-11-21 中国建筑第四工程局有限公司 一种钢管拱混凝土冬季顶升施工用自动配料式加料装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102704676A (zh) * 2012-05-30 2012-10-03 徐州徐液液压科技有限公司 一种顶升模板机构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230339B (de) * 1965-02-24 1966-12-08 Eduard Ness Heizeinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107364008A (zh) * 2017-08-10 2017-11-21 中国建筑第四工程局有限公司 一种钢管拱混凝土冬季顶升施工用自动配料式加料装置

Also Published As

Publication number Publication date
HU175074B (hu) 1980-05-28
ATA451374A (de) 1976-04-15
AT334268B (de) 1976-01-10
DE2331421C2 (de) 1984-03-01
IT1016076B (it) 1977-05-30
DE2331421A1 (de) 1975-01-16
RO80849B (ro) 1984-04-30
RO80849A (ro) 1984-04-02
ES427411A1 (es) 1976-08-01
FR2234104B1 (de) 1982-09-03
CS178922B2 (en) 1977-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse