GB1411542A - Vibro-gyratory mills - Google Patents

Vibro-gyratory mills

Info

Publication number
GB1411542A
GB1411542A GB4709771A GB4709771A GB1411542A GB 1411542 A GB1411542 A GB 1411542A GB 4709771 A GB4709771 A GB 4709771A GB 4709771 A GB4709771 A GB 4709771A GB 1411542 A GB1411542 A GB 1411542A
Authority
GB
United Kingdom
Prior art keywords
chamber
floor
treatment chamber
screen
media
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
GB4709771A
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.)
William Boulton Ltd
Original Assignee
William Boulton 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
Priority to BE789874D priority Critical patent/BE789874A/en
Application filed by William Boulton Ltd filed Critical William Boulton Ltd
Priority to GB4709771A priority patent/GB1411542A/en
Priority to NL7203671A priority patent/NL7203671A/xx
Priority to HUBO1391A priority patent/HU165012B/hu
Priority to IT22923/72A priority patent/IT974620B/en
Priority to AT836472A priority patent/AT323007B/en
Priority to JP9867272A priority patent/JPS5536463B2/ja
Priority to FR7235113A priority patent/FR2155556A5/fr
Priority to US00295388A priority patent/US3814335A/en
Priority to DE2248893A priority patent/DE2248893C3/en
Priority to ES407379A priority patent/ES407379A1/en
Priority to CH1467672A priority patent/CH560579A5/xx
Priority to SE7212919A priority patent/SE379494B/xx
Publication of GB1411542A publication Critical patent/GB1411542A/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
    • B02C17/14—Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
    • B24B31/073—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers involving a bowl being ring- or spiral-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1411542 Vibratory mills WILLIAM BOULTON LTD 25 Sept 1972 [9 Oct 1971] 47097/ 71 Heading B2A [Also in Division B3] A vibratory mill for finishing workpieces or comminuting material, with the aid of grinding media, comprises a treatment chamber 12 of annular shape in plan with an upward slope 18 in the floor. A separating chamber 24 includes a horizontal screen 25 below the upper end 14 of the treatment chamber floor. Separated workpieces/material are discharged via an outlet 29 from the separating chamber 24, Media are returned to the lower end 13 of the floor of the treatment chamber. A deflector member 27 is pivotally movable about an axis 28 between a "recirculating" position, in which it forms a chute extending between the upper and lower ends of the floor of the treatment chamber, and a discharge position (broken lines) in which it forms a chute directing the charge from the upper end of the floor to the separating screen 25. The chamber 12 may be lined with rubber. The vibratory mechanism is inserted within a sleeve 16 at the centre of the treatment chamber whence the apparatus is used for comminuting and the ground material is smaller than the grinding media an additional tray receives material passing through the screen for delivery to a discharge outlet, the media falling from the end of the screen into the collecting chamber and thence returning to the main chamber.
GB4709771A 1971-10-09 1971-10-09 Vibro-gyratory mills Expired GB1411542A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BE789874D BE789874A (en) 1971-10-09 IMPROVEMENTS TO VIBROGIRATORY MILLS
GB4709771A GB1411542A (en) 1971-10-09 1971-10-09 Vibro-gyratory mills
NL7203671A NL7203671A (en) 1971-10-09 1972-03-20
HUBO1391A HU165012B (en) 1971-10-09 1972-03-31
IT22923/72A IT974620B (en) 1971-10-09 1972-04-07 VIBRO TURNING MILL FOR MACI NARE POLISHING, DEBURRING OR FINISHING OPERATIONS
AT836472A AT323007B (en) 1971-10-09 1972-09-28 VIBRATION LIFTING MACHINE
JP9867272A JPS5536463B2 (en) 1971-10-09 1972-10-03
FR7235113A FR2155556A5 (en) 1971-10-09 1972-10-04
US00295388A US3814335A (en) 1971-10-09 1972-10-05 Vibro-gyratory mills
DE2248893A DE2248893C3 (en) 1971-10-09 1972-10-05 Discharge and cutting device for a vibratory slide grinding machine
ES407379A ES407379A1 (en) 1971-10-09 1972-10-06 Vibro-gyratory mills
CH1467672A CH560579A5 (en) 1971-10-09 1972-10-06
SE7212919A SE379494B (en) 1971-10-09 1972-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4709771A GB1411542A (en) 1971-10-09 1971-10-09 Vibro-gyratory mills

Publications (1)

Publication Number Publication Date
GB1411542A true GB1411542A (en) 1975-10-29

Family

ID=10443709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4709771A Expired GB1411542A (en) 1971-10-09 1971-10-09 Vibro-gyratory mills

Country Status (13)

Country Link
US (1) US3814335A (en)
JP (1) JPS5536463B2 (en)
AT (1) AT323007B (en)
BE (1) BE789874A (en)
CH (1) CH560579A5 (en)
DE (1) DE2248893C3 (en)
ES (1) ES407379A1 (en)
FR (1) FR2155556A5 (en)
GB (1) GB1411542A (en)
HU (1) HU165012B (en)
IT (1) IT974620B (en)
NL (1) NL7203671A (en)
SE (1) SE379494B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425094C3 (en) * 1974-05-24 1984-07-05 Carl Kurt Walther Gmbh & Co Kg, 5600 Wuppertal Spring supported ring trough vibration scrubbing container
FR2299120A1 (en) * 1975-01-30 1976-08-27 Abral Sarl PROCESS AND MACHINE FOR SURFACE TREATMENT OF AI-SHAPED PARTS
US4387539A (en) * 1981-03-30 1983-06-14 The Hutson Corporation Vibratory actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB862535A (en) * 1959-04-30 1961-03-15 Podmore And Sons Ltd W Improvements in and relating to vibro-gyratory mills
GB1224050A (en) * 1967-12-28 1971-03-03 Kabushi Kaisha Shikishima Tipt Self-separating vibratory finishing apparatus
US3703995A (en) * 1971-03-16 1972-11-28 Hanna Mining Co Screening apparatus
JPS5210233B2 (en) * 1971-08-25 1977-03-22

Also Published As

Publication number Publication date
JPS4872793A (en) 1973-10-01
DE2248893A1 (en) 1973-04-19
FR2155556A5 (en) 1973-05-18
CH560579A5 (en) 1975-04-15
ES407379A1 (en) 1975-10-16
JPS5536463B2 (en) 1980-09-20
NL7203671A (en) 1973-04-11
DE2248893B2 (en) 1981-06-19
BE789874A (en) 1973-04-09
HU165012B (en) 1974-06-28
US3814335A (en) 1974-06-04
SE379494B (en) 1975-10-13
IT974620B (en) 1974-07-10
DE2248893C3 (en) 1982-04-01
AT323007B (en) 1975-06-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee