GB1332076A - Milling machines - Google Patents

Milling machines

Info

Publication number
GB1332076A
GB1332076A GB3124871A GB1332076DA GB1332076A GB 1332076 A GB1332076 A GB 1332076A GB 3124871 A GB3124871 A GB 3124871A GB 1332076D A GB1332076D A GB 1332076DA GB 1332076 A GB1332076 A GB 1332076A
Authority
GB
United Kingdom
Prior art keywords
bowl
shaft
rotating
agitator
sleeve
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
GB3124871A
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.)
AUGUSTS Ltd
Original Assignee
AUGUSTS Ltd
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
Application filed by AUGUSTS Ltd filed Critical AUGUSTS Ltd
Publication of GB1332076A publication Critical patent/GB1332076A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/24—Driving mechanisms
    • 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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/808—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers driven from the bottom of the receptacle
    • 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
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3213—Disposition of the drive at the lower side of the axis, e.g. driving the stirrer from the bottom of a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

1332076 Agitator mills AUGUSTS Ltd 26 May 1972 [3 July 1971] 31248/71 Heading B2A Milling apparatus comprises a bowl or vessel 10 in which is a rotatable mixing member or agitator 54, which is driven through the base of the bowl, the bowl being charged with milling media such as glass or plastics beads (3 mm. diameter) blocks or plates. The bowl 10 has a base plate 12 secured to a drive sleeve 42 which is concentric with the axis of a bore in the plate 12 and is rotatahly mounted in bearings 43. A shaft 46 is rotatably mounted within the sleeve 42 in bearings 48, 50 carried by the sleeve 42 and frame 44. The shaft 46 is driven by a reversible hydraulic or/electric motor by an infinitely-variable-ratio belt and pulley drive 52, 53. A one-way clutch 60 prevents the bowl rotating, when the shaft 46 is rotating one way, but permits it to rotate with the agitator when the shaft is rotating the other way, so as to centrifuge the contents via a filter plate 16 and screen 22 with an annular chamber 36 from which it is discharged via an outlet.
GB3124871A 1972-05-26 1972-05-26 Milling machines Expired GB1332076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3124871 1972-05-26

Publications (1)

Publication Number Publication Date
GB1332076A true GB1332076A (en) 1973-10-03

Family

ID=10320262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3124871A Expired GB1332076A (en) 1972-05-26 1972-05-26 Milling machines

Country Status (2)

Country Link
ES (1) ES404446A1 (en)
GB (1) GB1332076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459073A1 (en) * 1979-06-18 1981-01-09 Artozoul Jacques Laboratory appts. for making emulsions in vacuo - where glass vessel contains driven turbine and also rotating scraper removing deposits from vessel wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459073A1 (en) * 1979-06-18 1981-01-09 Artozoul Jacques Laboratory appts. for making emulsions in vacuo - where glass vessel contains driven turbine and also rotating scraper removing deposits from vessel wall

Also Published As

Publication number Publication date
ES404446A1 (en) 1975-06-16

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SPA Amended specification published
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee