GB1401631A - Vibratory apparatus - Google Patents

Vibratory apparatus

Info

Publication number
GB1401631A
GB1401631A GB344072A GB344072A GB1401631A GB 1401631 A GB1401631 A GB 1401631A GB 344072 A GB344072 A GB 344072A GB 344072 A GB344072 A GB 344072A GB 1401631 A GB1401631 A GB 1401631A
Authority
GB
United Kingdom
Prior art keywords
frame
vessel
vibratory
air bags
shaft
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
GB344072A
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.)
Gough and Co Hanley Ltd
Original Assignee
Gough and Co Hanley 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 Gough and Co Hanley Ltd filed Critical Gough and Co Hanley Ltd
Priority to GB344072A priority Critical patent/GB1401631A/en
Publication of GB1401631A publication Critical patent/GB1401631A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • 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
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

1401631 Vibratory screening apparatus GOUGH & CO (HANLEY) Ltd 11 Jan 1973 [25 Jan 1972] 3440/72 Heading B2H [Also in Division F2] Vibratorily driven apparatus, e.g. sieves, strainers or ore concentrators comprises a supporting frame 28 which supports at least three separately inflatable flexible air bags 30, and a vibratory frame 4 supported by the air bags 30 and in turn supporting a treatment vessel 2 and a power source 22 driving at least one out-of-balance weight 24 rotatable about a vertical axis. The rotation of the weight(s) causes the vibratory frame 4 to vibrate, in such a manner that a vertical axis which extends through the centre point of the plan configuration of the frame 4 and the vessel 2 describes a cone of precession. As shown, the power source 22 is an electric motor having a vertically extending shaft, out-of-balance weights 24 being mounted at each end of the shaft. In the case of a sifting machine, the vessel 2 comprises a base frame 6 and a top frame 8 with a mesh lawn 10 clamped between the two frames by means of clamps 12. A sloping plate 14 within the base frame 6 directs material passing through the lawn 10 towards an outlet 18. In use, adjustment of the amplitude and locus of the vibration imparted to the vessel 2 is made by adjusting the relative positions of the weights 24 on the motor shaft. Further adjustment may be made by adjusting the air pressure in the air bags 30 using the individual adjustment provided by air valves 32.
GB344072A 1972-01-25 1972-01-25 Vibratory apparatus Expired GB1401631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB344072A GB1401631A (en) 1972-01-25 1972-01-25 Vibratory apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB344072A GB1401631A (en) 1972-01-25 1972-01-25 Vibratory apparatus

Publications (1)

Publication Number Publication Date
GB1401631A true GB1401631A (en) 1975-07-16

Family

ID=9758375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB344072A Expired GB1401631A (en) 1972-01-25 1972-01-25 Vibratory apparatus

Country Status (1)

Country Link
GB (1) GB1401631A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106155A2 (en) * 1982-09-17 1984-04-25 Nordson Corporation A sieve for powder
CN101869862A (en) * 2010-06-30 2010-10-27 邹平金刚新材料有限公司 High-frequency efficient energy-saving material grinder
WO2020099168A1 (en) 2018-11-12 2020-05-22 M&K Holdings (Ireland) Ltd. Distribution apparatus
KR102387720B1 (en) * 2021-10-29 2022-04-18 주식회사 하이사이클링 1:1 on-site customized amplitude control vibrating screen device composed of tubular air spring and intelligent control unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106155A2 (en) * 1982-09-17 1984-04-25 Nordson Corporation A sieve for powder
EP0106155A3 (en) * 1982-09-17 1986-12-03 Nordson Corporation A sieve for powder
US4710286A (en) * 1982-09-17 1987-12-01 Nordson Corporation Sieve for powder
CN101869862A (en) * 2010-06-30 2010-10-27 邹平金刚新材料有限公司 High-frequency efficient energy-saving material grinder
WO2020099168A1 (en) 2018-11-12 2020-05-22 M&K Holdings (Ireland) Ltd. Distribution apparatus
KR102387720B1 (en) * 2021-10-29 2022-04-18 주식회사 하이사이클링 1:1 on-site customized amplitude control vibrating screen device composed of tubular air spring and intelligent control unit

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee