GB1537723A - Rotatable drum drive - Google Patents

Rotatable drum drive

Info

Publication number
GB1537723A
GB1537723A GB446877A GB446877A GB1537723A GB 1537723 A GB1537723 A GB 1537723A GB 446877 A GB446877 A GB 446877A GB 446877 A GB446877 A GB 446877A GB 1537723 A GB1537723 A GB 1537723A
Authority
GB
United Kingdom
Prior art keywords
drum
chain
driven
rotatable drum
drum drive
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
GB446877A
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.)
Expert NV
Original Assignee
Expert NV
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 NL7601719A external-priority patent/NL7601719A/en
Application filed by Expert NV filed Critical Expert NV
Publication of GB1537723A publication Critical patent/GB1537723A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Drying Of Solid Materials (AREA)
  • Friction Gearing (AREA)

Abstract

The device has a horizontally arranged, rotationally drivable drum (1). The drum (1) is supported at one end by an endless chain (6) which runs along the drum circumference and around at least one driven drive element (9). The drum is supported by an endless chain (7) at the other end also. This chain runs along the drum circumference and via at least one roller or a chain wheel (16). This roller or this chain wheel does not necessarily have to be driven. The driven chain (6) engages on a toothless part (8) of the drum circumference. As a result of the omission of teeth on the drum circumference, a more economical manufacture of such a device can be achieved. <IMAGE>
GB446877A 1976-02-19 1977-02-03 Rotatable drum drive Expired GB1537723A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7601719A NL7601719A (en) 1976-02-19 1976-02-19 Chain drive and support for a horizontal rotating drum - without gear teeth to simplify construction
NL7611558A NL7611558A (en) 1976-02-19 1976-10-19 DRIVE FOR ROTATING DRUM.

Publications (1)

Publication Number Publication Date
GB1537723A true GB1537723A (en) 1979-01-04

Family

ID=26645184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB446877A Expired GB1537723A (en) 1976-02-19 1977-02-03 Rotatable drum drive

Country Status (11)

Country Link
JP (1) JPS52113323A (en)
BE (1) BE851419A (en)
BR (1) BR7700978A (en)
CH (1) CH614283A5 (en)
DD (1) DD128933A5 (en)
DE (1) DE7704863U1 (en)
ES (1) ES456065A1 (en)
FR (1) FR2341385A1 (en)
GB (1) GB1537723A (en)
IT (1) IT1072074B (en)
NL (1) NL7611558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112077283A (en) * 2020-08-05 2020-12-15 重庆市双桥经开区潇然冷压铸造厂 Dust fall shakeout machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229255A (en) * 1983-06-10 1984-12-22 Sintokogio Ltd Screening method of recovered molding sand
CN112747464B (en) * 2020-11-25 2022-07-12 温州职业技术学院 Heating device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE34868C (en) * 1900-01-01 P. FREYGANG in Eutritzsch bei Leipzig New to the tubular drying and crushing apparatus for clay and similar material
US2793920A (en) * 1954-12-09 1957-05-28 Link Belt Co Mount for rotary drums
US3097834A (en) * 1962-01-18 1963-07-16 George P Hurst Wire rope connector and kiln structure
US3401924A (en) * 1967-04-14 1968-09-17 George P. Hurst Wire rope connector and kiln drive structure
GB1372052A (en) * 1971-01-05 1974-10-30 Mullard Ltd Electromechanical frequency selective devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112077283A (en) * 2020-08-05 2020-12-15 重庆市双桥经开区潇然冷压铸造厂 Dust fall shakeout machine

Also Published As

Publication number Publication date
IT1072074B (en) 1985-04-10
FR2341385B1 (en) 1982-05-07
FR2341385A1 (en) 1977-09-16
BE851419A (en) 1977-08-16
DD128933A5 (en) 1977-12-21
DE7704863U1 (en) 1977-06-23
BR7700978A (en) 1977-10-18
JPS52113323A (en) 1977-09-22
ES456065A1 (en) 1978-01-16
CH614283A5 (en) 1979-11-15
NL7611558A (en) 1978-04-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee