GB1355006A - Motion control for a material separator - Google Patents

Motion control for a material separator

Info

Publication number
GB1355006A
GB1355006A GB695372A GB695372A GB1355006A GB 1355006 A GB1355006 A GB 1355006A GB 695372 A GB695372 A GB 695372A GB 695372 A GB695372 A GB 695372A GB 1355006 A GB1355006 A GB 1355006A
Authority
GB
United Kingdom
Prior art keywords
separator
generator
baseplate
rotor
weights
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
GB695372A
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.)
Midwestern Industries Inc
MIDWESTERN IND Inc
Original Assignee
Midwestern Industries Inc
MIDWESTERN IND Inc
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 Midwestern Industries Inc, MIDWESTERN IND Inc filed Critical Midwestern Industries Inc
Publication of GB1355006A publication Critical patent/GB1355006A/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
    • 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
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
    • 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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18544—Rotary to gyratory
    • Y10T74/18552—Unbalanced weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

1355006 Screening apparatus MIDWESTERN INDUSTRIES Inc 15 Feb 1972 [17 March 1971] 6953/72 Heading B2H Motion is imparted to a material separator by means of a motion generator 42 comprising a rotatable member 44 mounted axially of the separator and tray or cage means 70, 80 mounted on the member 44, adapted'to hold circumferentially adjustable weights 76, 86 and being adjustable in an axial direction with respect to the separator. The separator comprises a series of axially adjacent sections 31 with screens in between the sections and with a chute 36 along the periphery of each screen for discharge of screened material. The section-screen assembly is secured to a baseplate 29 which is supported by springs 28 on a cylindrical base 21. Ribs 39 extending from the baseplate 29 support a housing 40 of the generator 42. The latter may consist of a variable speed electric motor having a rotor 44 rotable around a stationary shaft 43 which is secured by set screws 50 to upper and lower support plates 48, 49 which are respectively bolted to the baseplate 29 and to a flange 53 welded to the housing 40. Spacers 52 may be provided between the plates 29 and 48 and/or between plate 49 and flange 53 to provide for coarse vertical adjustment of the motion generator 42. Fine vertical adjustment of the generator may be provided by a threaded shaft 60 via a handle 61 after loosening the set screws 50. The trays 70, 80 have body portions 71, 81, vertically adjustably secured to the rotor 44 by set screws 72, 82. The weights 76, 86 fit over circumferentially spaced pegs 75, 85 on the trays. By varying the height of the generator 42, the speed of the rotor 44 and the circumferential position and number of the weights 76, 86 a virtually unlimited variety of separator motions may be obtained. In a modification, Fig. 6 (not - shown), the rotatable member consists of a shaft which is belt-driven by a variable speed electric motor mounted on the inside wall of the cylindrical base 21.
GB695372A 1971-03-17 1972-02-15 Motion control for a material separator Expired GB1355006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12527471A 1971-03-17 1971-03-17

Publications (1)

Publication Number Publication Date
GB1355006A true GB1355006A (en) 1974-06-05

Family

ID=22418942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB695372A Expired GB1355006A (en) 1971-03-17 1972-02-15 Motion control for a material separator

Country Status (5)

Country Link
US (1) US3794165A (en)
AU (1) AU471327B2 (en)
CA (1) CA963431A (en)
DE (1) DE2206269C3 (en)
GB (1) GB1355006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755249A (en) * 2017-11-20 2018-03-06 张家港市桃源食品有限公司 A kind of multi-functional chickens' extract sieve material device

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981403A (en) * 1974-10-02 1976-09-21 Smico Corporation Oscillating free swinging sifter apparatus
US4206046A (en) * 1975-02-24 1980-06-03 Haight William J Process and apparatus for separating particles by relative density
US4148725A (en) * 1976-03-02 1979-04-10 Haight William J Process and apparatus for separating particles by relative density
JPH0146193B2 (en) * 1977-11-25 1989-10-06 Jei Haito Uiriamu
US4540485A (en) * 1981-02-06 1985-09-10 John Lanerie Vibratory screen separator
US4911834A (en) * 1988-10-27 1990-03-27 Triton Engineering Services Company Drilling mud separation system
JPH0751176Y2 (en) * 1990-03-23 1995-11-22 老松機械有限公司 Vibrating screener
US5392921A (en) * 1992-04-07 1995-02-28 Aks, Incorporated Process and apparatus for processing resins
US5297683A (en) * 1992-04-07 1994-03-29 Aks, Inc. Process and apparatus for processing resins
US6672459B1 (en) 2001-04-04 2004-01-06 Southwestern Wire Cloth, Inc. Integrated terminal deck and spout for vibrating separator and method of fabrication
US7591375B2 (en) * 2005-06-28 2009-09-22 M-I L.L.C. Layered vibratory material conditioning apparatus
US20090261023A1 (en) * 2006-09-25 2009-10-22 Basf Se Method for the Classification of Water Absorbent Polymer Particles
US8025027B1 (en) * 2009-08-05 2011-09-27 The United States Of America As Represented By The Secretary Of Agriculture Automated insect separation system
US9782801B2 (en) 2015-04-06 2017-10-10 Kason Corporation Vibratory screener with an adapter frame
US9694391B1 (en) 2016-05-03 2017-07-04 M-I L.L.C. Adjustable split weight gyratory sifter
CN114345676B (en) * 2022-01-11 2022-09-16 中国人民解放军陆军装甲兵学院 Continuously adjustable eccentric vibration exciter

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US806002A (en) * 1903-03-14 1905-11-28 Harry C Robinson Bolting-machine.
US1104870A (en) * 1907-01-28 1914-07-28 Nordyke & Marmon Co Sifter-driving mechanism.
US1038124A (en) * 1911-05-17 1912-09-10 John Dill Armstrong Sieve-bolter.
US1417849A (en) * 1918-05-21 1922-05-30 Maiers John Dustless ash sifter
US1394631A (en) * 1919-09-08 1921-10-25 Us Slicing Machine Co Adjustable support
US1380347A (en) * 1921-01-13 1921-06-07 Blume George Fred Distancing device
US1995435A (en) * 1931-10-13 1935-03-26 Gustave A Overstrom Vibrating screen
US2284671A (en) * 1939-08-05 1942-06-02 Gotthold H Meinzer Shaking device
US2312477A (en) * 1940-08-03 1943-03-02 Iowa Mfg Company Vibrating screen
US2374451A (en) * 1943-03-08 1945-04-24 William E Norvell Bolter drive
US2753999A (en) * 1949-09-10 1956-07-10 Meinzer Screening mechanism
US2697357A (en) * 1953-04-24 1954-12-21 William L Wettlaufer Unitary screen vibrating mechanism
US2902868A (en) * 1956-06-04 1959-09-08 Productive Equipment Company Vibrating equipment
US2950819A (en) * 1956-06-18 1960-08-30 State Steel Products Inc Gyratory separator
US3014587A (en) * 1959-08-24 1961-12-26 Syntron Co Vibratory screen with single unbalanced vibratory motor
DE1184191B (en) * 1960-07-02 1964-12-23 Netzsch Maschinenfabrik Vibration sieve with adjustable amplitude and infinitely variable number of vibrations
US3199675A (en) * 1961-02-14 1965-08-10 Huck Vibratory machines
US3435564A (en) * 1965-10-22 1969-04-01 Roto Finish Co Vibratory motor assembly for finishing machine or the like having adjustable eccentric weights

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107755249A (en) * 2017-11-20 2018-03-06 张家港市桃源食品有限公司 A kind of multi-functional chickens' extract sieve material device
CN107755249B (en) * 2017-11-20 2020-05-22 张家港市桃源食品有限公司 Multi-functional chicken essence sieve material device

Also Published As

Publication number Publication date
DE2206269A1 (en) 1972-10-05
CA963431A (en) 1975-02-25
DE2206269C3 (en) 1980-06-12
DE2206269B2 (en) 1979-10-04
AU3921172A (en) 1973-08-23
US3794165A (en) 1974-02-26
AU471327B2 (en) 1973-08-23

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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