GB311428A - Improvements in apparatus for preparing molders' sand - Google Patents
Improvements in apparatus for preparing molders' sandInfo
- Publication number
- GB311428A GB311428A GB14807/29A GB1480729A GB311428A GB 311428 A GB311428 A GB 311428A GB 14807/29 A GB14807/29 A GB 14807/29A GB 1480729 A GB1480729 A GB 1480729A GB 311428 A GB311428 A GB 311428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- sand
- chains
- band
- rotated
- 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
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/0459—Blending, mixing, kneading or stirring; Methods therefor with a receptacle rotating about a horizontal or slightly inclined axis, e.g. with fixed or rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/25—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/40—Parts or components, e.g. receptacles, feeding or discharging means
- B01F29/403—Disposition of the rotor axis
- B01F29/4033—Disposition of the rotor axis inclined
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/10—Foundry sand treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
311,428. Royer, G. F. May 12, 1928, [Convention date]. Continuous - discharge apparatus with moving container.- A machine for mixing sand with clay, loam, oils, flour paste, &c. for moulding consists of an inclined drum 1, rotated by a motor 20 through chain reducing gear 22, 26, 28, and an agitator, which may comprise teeth 42 carried by chains 40, rotated at a high speed by chain gear 36. The shaft 30 carrying the chains 40 is arranged towards the lower side of the drum so that the teeth almost strike it. A spring pressed scraper plate 80 removes adhering material from the drum, but will yield if the material is too firmly fixed. The sand &c. is fed by a band 70 and hopper 50 and removed by a band 60. The inclination is adjusted by a screw 8, nut 9 formed externally as a worm wheel, worm 10 and hand wheel 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US277263A US1729361A (en) | 1928-05-12 | 1928-05-12 | Apparatus for preparing molder's sand |
Publications (1)
Publication Number | Publication Date |
---|---|
GB311428A true GB311428A (en) | 1930-05-22 |
Family
ID=23060103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14807/29A Expired GB311428A (en) | 1928-05-12 | 1929-05-11 | Improvements in apparatus for preparing molders' sand |
Country Status (4)
Country | Link |
---|---|
US (1) | US1729361A (en) |
DE (1) | DE524121C (en) |
FR (1) | FR674935A (en) |
GB (1) | GB311428A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277540A (en) * | 1963-05-02 | 1966-10-11 | Buhrer Erwin | Device for refining foundry sand in a continuous manner |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735346A (en) * | 1956-02-21 | frantz | ||
US3358973A (en) * | 1966-09-26 | 1967-12-19 | Jack M Mitchell | Mixing apparatus |
CA960625A (en) * | 1972-01-18 | 1975-01-07 | Wesley E. Docksteader | Impact ore mill |
DE2534388C2 (en) * | 1975-08-01 | 1980-01-03 | Ulrich 6100 Darmstadt-Eberstadt Krause | Mixer for making sludge |
CH602172A5 (en) * | 1975-10-10 | 1978-07-31 | Fischer Ag Georg | |
FR2490427B1 (en) * | 1980-09-16 | 1986-04-18 | Thomson Csf | DEMODULATOR OF A FREQUENCY MODULATED SIGNAL AND TELEVISION SYSTEM COMPRISING SUCH A DEMODULATOR |
US20020006075A1 (en) * | 2000-03-29 | 2002-01-17 | Asphalt Equipoment & Service Company Washington Corporation | Tireless rotary mixer |
CN101966434A (en) * | 2010-07-06 | 2011-02-09 | 苏州市科创聚合物有限公司 | Mixer for mixing particles and powder |
JP2018058014A (en) * | 2016-10-04 | 2018-04-12 | 鹿島建設株式会社 | Mixer and modification method of processing object |
-
1928
- 1928-05-12 US US277263A patent/US1729361A/en not_active Expired - Lifetime
-
1929
- 1929-05-11 FR FR674935D patent/FR674935A/en not_active Expired
- 1929-05-11 GB GB14807/29A patent/GB311428A/en not_active Expired
- 1929-05-14 DE DER78090D patent/DE524121C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277540A (en) * | 1963-05-02 | 1966-10-11 | Buhrer Erwin | Device for refining foundry sand in a continuous manner |
Also Published As
Publication number | Publication date |
---|---|
DE524121C (en) | 1931-05-02 |
FR674935A (en) | 1930-02-04 |
US1729361A (en) | 1929-09-24 |
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