GB1229518A - - Google Patents

Info

Publication number
GB1229518A
GB1229518A GB1229518DA GB1229518A GB 1229518 A GB1229518 A GB 1229518A GB 1229518D A GB1229518D A GB 1229518DA GB 1229518 A GB1229518 A GB 1229518A
Authority
GB
United Kingdom
Prior art keywords
base
mixer
wall
disengage
aug
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
Application number
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
Priority claimed from DE19686752714 external-priority patent/DE6752714U/en
Priority claimed from DE19686805948 external-priority patent/DE6805948U/en
Application filed filed Critical
Publication of GB1229518A publication Critical patent/GB1229518A/en
Expired 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
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0875—Mixing in separate stages involving different containers for each stage
    • 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
    • B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
    • B01F35/453—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor by moving them perpendicular to the plane of the opening
    • 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
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
    • B28C5/26—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers
    • B28C5/28—Mixing in containers to which motion is imparted to effect the mixing rotating about a vertical or steeply inclined axis during the mixing, e.g. comprising a flat bottomplate rotating about a vertical axis, co-operating with blades or stirrers without independent stirrers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)

Abstract

1,229,518. Concrete mixers. LICO A.G. 15 Aug., 1969 [21 Aug., 1968; 8 Nov., 1968], No. 40827/69. Heading B1C. A concrete mixer has a main pan 1 and above it a pre-mixer comprising a circular rotatable base 7 which frictionally engages and causes to rotate a cylindrical side wall 9 with an inturned skirt 12. The base 7 can be raised to the broken line position by a hydraulic actuator 8 to disengage it from the wall and provide an annular peripheral discharge passage 13. In another embodiment (see Figs. 2 and 3, not shown). The wall 9 is lowered to disengage it from the base. The pre-mixer may be supplied by an elevating hopper 5 and a weighing apparatus 2. The base 7 is preferably a shallow cone 7 as shown, but may be flat.
GB1229518D 1968-08-21 1969-08-15 Expired GB1229518A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19686752714 DE6752714U (en) 1968-08-21 1968-08-21 PRE-MIXING CONTAINER FOR MIXING MACHINES
DE19686805948 DE6805948U (en) 1968-11-08 1968-11-08 PRE-MIXING CONTAINER FOR MIXING MACHINES

Publications (1)

Publication Number Publication Date
GB1229518A true GB1229518A (en) 1971-04-21

Family

ID=25946036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229518D Expired GB1229518A (en) 1968-08-21 1969-08-15

Country Status (4)

Country Link
US (1) US3580551A (en)
CH (1) CH497959A (en)
ES (1) ES370652A1 (en)
GB (1) GB1229518A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115253891A (en) * 2022-08-18 2022-11-01 万林琳 Production equipment based on cement grinding-aid material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375943A (en) * 1972-01-18 1974-12-04 Evans T G Mixing of granular materials
US4339202A (en) * 1980-04-21 1982-07-13 Uip Engineered Products Corporation Asphalt weigh and mix apparatus and process
JPS583804B2 (en) * 1980-07-12 1983-01-22 大平洋金属株式会社 Concrete manufacturing method using a laminated pan type mixer
CN109262844A (en) * 2018-04-30 2019-01-25 中山市道格装饰设计工程有限公司 A kind of grouter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447125A (en) * 1920-02-16 1923-02-27 William E Dunn Concrete mixer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115253891A (en) * 2022-08-18 2022-11-01 万林琳 Production equipment based on cement grinding-aid material

Also Published As

Publication number Publication date
US3580551A (en) 1971-05-25
ES370652A1 (en) 1971-04-16
CH497959A (en) 1970-10-31

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