ES456066A1 - Rotatable drum drive - Google Patents
Rotatable drum driveInfo
- Publication number
- ES456066A1 ES456066A1 ES456066A ES456066A ES456066A1 ES 456066 A1 ES456066 A1 ES 456066A1 ES 456066 A ES456066 A ES 456066A ES 456066 A ES456066 A ES 456066A ES 456066 A1 ES456066 A1 ES 456066A1
- Authority
- ES
- Spain
- Prior art keywords
- drum
- engages
- rotatable drum
- drum drive
- circumference
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/022—Arrangements of drives, bearings, supports
-
- 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
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
- B22C5/085—Cooling or drying the sand together with the castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
- B22D31/007—Tumbling mills
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/044—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis the drum or receptacle having a variable outer or inner diameter in axial direction, e.g. trunconical; the drum or receptacle having a polygonal or non-cylindrical shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
The device has a horizontally arranged, rotationally driven drum (1) which is supported by an endless chain (6, 7) which engages on the drum circumference and runs via at least one driven drive element (9). The chain (6, 7) engages on a toothless part of the drum circumference and is arranged in such a manner that it engages asymmetrically in relation to the vertical central longitudinal plane of the drum. As a result, slipping away of the drum during operation is avoided by a displacement of the centre of gravity of the material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7611560A NL7611560A (en) | 1976-10-19 | 1976-10-19 | DRIVE FOR ROTATING DRUM. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES456066A1 true ES456066A1 (en) | 1978-01-16 |
Family
ID=19827079
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456066A Expired ES456066A1 (en) | 1976-10-19 | 1977-02-18 | Rotatable drum drive |
ES456061A Expired ES456061A1 (en) | 1976-10-19 | 1977-02-18 | Rotatable drum drive |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456061A Expired ES456061A1 (en) | 1976-10-19 | 1977-02-18 | Rotatable drum drive |
Country Status (10)
Country | Link |
---|---|
JP (2) | JPS5350012A (en) |
BE (2) | BE851421A (en) |
BR (2) | BR7700977A (en) |
CH (1) | CH614519A5 (en) |
DE (2) | DE7704864U1 (en) |
ES (2) | ES456066A1 (en) |
FR (2) | FR2368321A1 (en) |
GB (1) | GB1545152A (en) |
IT (2) | IT1072076B (en) |
NL (1) | NL7611560A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5384617U (en) * | 1976-12-15 | 1978-07-12 | ||
NL8102714A (en) * | 1981-06-04 | 1983-01-03 | Multinorm Bv | Apparatus for treating one or more castings containing sand molds. |
AU2002221879B2 (en) * | 2001-11-19 | 2007-06-28 | Sormac B.V. | System for supporting and/or driving a rotatable drum |
CN101907386A (en) * | 2010-08-13 | 2010-12-08 | 辽宁中田干燥设备制造有限公司 | Energy efficient cylinder type brown coal drying and upgrading device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE737976C (en) * | 1940-11-01 | 1943-07-30 | Benno Schilde Maschb Ag | Roller bearings for all kinds of rotary drums |
US3669433A (en) * | 1971-01-04 | 1972-06-13 | George P Hurst | Wire rope suspension system and rope connector for rotary dryers and the like |
GB1527419A (en) * | 1976-08-16 | 1978-10-04 | Smidth & Co As F L | Rotary drum support |
-
1976
- 1976-10-19 NL NL7611560A patent/NL7611560A/en not_active Application Discontinuation
-
1977
- 1977-02-03 GB GB446977A patent/GB1545152A/en not_active Expired
- 1977-02-07 CH CH144077A patent/CH614519A5/en not_active IP Right Cessation
- 1977-02-15 BE BE1007943A patent/BE851421A/xx unknown
- 1977-02-15 BE BE1007942A patent/BE851420A/en unknown
- 1977-02-16 BR BR7700977A patent/BR7700977A/en unknown
- 1977-02-16 BR BR7700976A patent/BR7700976A/en unknown
- 1977-02-17 DE DE19777704864 patent/DE7704864U1/en not_active Expired
- 1977-02-17 FR FR7704622A patent/FR2368321A1/en active Granted
- 1977-02-17 DE DE19777704865 patent/DE7704865U1/en not_active Expired
- 1977-02-17 IT IT1246677A patent/IT1072076B/en active
- 1977-02-17 IT IT1246577A patent/IT1072276B/en active
- 1977-02-17 FR FR7704623A patent/FR2368322A1/en not_active Withdrawn
- 1977-02-18 ES ES456066A patent/ES456066A1/en not_active Expired
- 1977-02-18 ES ES456061A patent/ES456061A1/en not_active Expired
- 1977-02-18 JP JP1765577A patent/JPS5350012A/en active Pending
- 1977-02-18 JP JP1765477A patent/JPS5350011A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2368322A1 (en) | 1978-05-19 |
NL7611560A (en) | 1978-04-21 |
GB1545152A (en) | 1979-05-02 |
BR7700976A (en) | 1977-10-18 |
JPS5350012A (en) | 1978-05-08 |
IT1072276B (en) | 1985-04-10 |
BE851421A (en) | 1977-08-16 |
JPS5350011A (en) | 1978-05-08 |
BE851420A (en) | 1977-08-16 |
DE7704865U1 (en) | 1977-06-23 |
CH614519A5 (en) | 1979-11-30 |
DE7704864U1 (en) | 1977-06-23 |
BR7700977A (en) | 1978-06-06 |
FR2368321B1 (en) | 1982-05-14 |
FR2368321A1 (en) | 1978-05-19 |
ES456061A1 (en) | 1978-02-16 |
IT1072076B (en) | 1985-04-10 |
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