GB302031A - Improvements relating to machines for mixing concrete ingredients or other substances - Google Patents
Improvements relating to machines for mixing concrete ingredients or other substancesInfo
- Publication number
- GB302031A GB302031A GB30570/27A GB3057027A GB302031A GB 302031 A GB302031 A GB 302031A GB 30570/27 A GB30570/27 A GB 30570/27A GB 3057027 A GB3057027 A GB 3057027A GB 302031 A GB302031 A GB 302031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tips
- arms
- machines
- substances
- improvements relating
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
- B01F27/1921—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements comprising helical elements and paddles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
302,031. Burn, J. F., and Lancaster, J. S. Nov. 14, 1927. Stationary mixers with rotary stirrers.-A concrete &c. mixer comprises a horizontal drum in which rotate helical blades mounted on adjustable radial arms and fitted with adjustable tips or spades having tapering noses. The blades H, H<1>, of opposite pitch, are carried by arms F, F<1> adjustably mounted in collars E, E<1> adjustably secured by set screws V to the shaft B. The tips K, K<1> comprising wedge-shaped members with their edges pointing in the direction of rotation, are adjustably mounted, on the projecting ends of the arms F, F<1>, similar members P being mounted at intermediate points. The tapering faces of the tips are concave and the outer surfaces t slope backwardly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30570/27A GB302031A (en) | 1927-11-14 | 1927-11-14 | Improvements relating to machines for mixing concrete ingredients or other substances |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30570/27A GB302031A (en) | 1927-11-14 | 1927-11-14 | Improvements relating to machines for mixing concrete ingredients or other substances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB302031A true GB302031A (en) | 1928-12-13 |
Family
ID=10309696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30570/27A Expired GB302031A (en) | 1927-11-14 | 1927-11-14 | Improvements relating to machines for mixing concrete ingredients or other substances |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB302031A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987000449A1 (en) * | 1985-07-17 | 1987-01-29 | Elba-Werk Maschinen-Gesellschaft Mbh & Co. | Device for mixing construction materials |
GB2550551A (en) * | 2016-05-12 | 2017-11-29 | Hewlett Packard Development Co Lp | Powder material mixer |
-
1927
- 1927-11-14 GB GB30570/27A patent/GB302031A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987000449A1 (en) * | 1985-07-17 | 1987-01-29 | Elba-Werk Maschinen-Gesellschaft Mbh & Co. | Device for mixing construction materials |
GB2550551A (en) * | 2016-05-12 | 2017-11-29 | Hewlett Packard Development Co Lp | Powder material mixer |
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