ES447760A1 - Vibratory screening or feeding device with controlled actuation - Google Patents

Vibratory screening or feeding device with controlled actuation

Info

Publication number
ES447760A1
ES447760A1 ES447760A ES447760A ES447760A1 ES 447760 A1 ES447760 A1 ES 447760A1 ES 447760 A ES447760 A ES 447760A ES 447760 A ES447760 A ES 447760A ES 447760 A1 ES447760 A1 ES 447760A1
Authority
ES
Spain
Prior art keywords
shafts
vibrations
plane
counterbalanced
vibrator
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
ES447760A
Other languages
Spanish (es)
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.)
Babbitless SA
Original Assignee
Babbitless SA
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 Babbitless SA filed Critical Babbitless SA
Publication of ES447760A1 publication Critical patent/ES447760A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00—Jigging conveyors
    • B65G27/10—Applications of devices for generating or transmitting jigging movements
    • B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
    • B65G27/18—Mechanical devices
    • B65G27/20—Mechanical devices rotating unbalanced masses
    • 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
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
    • 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
    • B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Jigging Conveyors (AREA)

Abstract

Some improvements in the directed action vibrating devices, characterized by having a vibrating frame with elastic mounting designed to receive solid materials and which is equipped with a vibrator with two parallel, horizontal counterbalanced shafts, arranged transversely with respect to the longitudinal axis of the frame and animated of a synchronous rotation movement in the opposite direction, the counterweights of the two shafts being of equal mass and being offset with lag on the shafts, in order to produce linear vibrations in a plane that passes through a line located in the common plane of the shafts of the two shafts, substantially at the same distance from said shafts, characterized by the fact that the vibrator has means that allow the angle offset of the two counterbalanced shafts to be continuously regulated during operation, in relation to the other to achieve a variation of the orientation of the plane of vibrations without modification of the amplitude of these vibrations. (Machine-translation by Google Translate, not legally binding)
ES447760A 1975-06-16 1976-04-30 Vibratory screening or feeding device with controlled actuation Expired ES447760A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518742A FR2314776A1 (en) 1975-06-16 1975-06-16 DIRECTED ACTION VIBRATING DEVICE

Publications (1)

Publication Number Publication Date
ES447760A1 true ES447760A1 (en) 1977-06-16

Family

ID=9156572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447760A Expired ES447760A1 (en) 1975-06-16 1976-04-30 Vibratory screening or feeding device with controlled actuation

Country Status (8)

Country Link
AT (1) AT352038B (en)
BE (1) BE841274A (en)
DE (1) DE7613723U1 (en)
ES (1) ES447760A1 (en)
FR (1) FR2314776A1 (en)
GB (1) GB1536765A (en)
IT (1) IT1080750B (en)
ZA (1) ZA762409B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7811967U1 (en) * 1978-04-20 1978-08-17 Ibag Vertrieb Gmbh, 6730 Neustadt DRIVE FOR VIBRATING MACHINES
DD151882A1 (en) * 1979-11-08 1981-11-11 Dressler Ernst Heinrich multi deck
FR2550471B1 (en) * 1983-08-08 1987-06-19 Strasbourg Ste Indle Forges VIBRATOR FOR ADJUSTING THE PHASE IN A VIBRATING APPARATUS
DE3410449A1 (en) * 1984-03-22 1985-09-26 Uhde Gmbh, 4600 Dortmund Unbalanced oscillatory drive
DE4021278A1 (en) * 1990-07-05 1992-01-16 Delmag Maschinenfabrik Vibration drive with adjustable power e.g. for pile-driver - has two pairs of opposingly rotating masses with adjustable phase coupling
DE4116647C5 (en) * 1991-05-22 2004-07-08 Hess Maschinenfabrik Gmbh & Co. Kg shaker
DE10301143A1 (en) * 2003-01-14 2004-07-22 Schenck Process Gmbh Method and device for adjusting the amount of bulk material on a conveyor trough of a vibrating machine
CN101516588B (en) 2005-01-27 2011-09-14 哥伦比亚机器公司 Large pallet machine for forming molded products
NL2004293C2 (en) * 2010-02-24 2011-08-25 Potveer Bv SHOCK SORTING DEVICE.
FR2963895B1 (en) * 2010-08-18 2012-09-07 Chauvin THREE AXIS SCREEN
EP3357589A1 (en) * 2017-02-03 2018-08-08 BAUER Maschinen GmbH Oscillation generator and method for generating oscillations
EP3693090A1 (en) * 2019-02-06 2020-08-12 Siebtechnik GmbH Adjustable screening machine and method for operating an adjustable screening machine
CN112282318A (en) * 2020-11-03 2021-01-29 郑大英 Municipal administration ceramic tile road surface is laid with device of caulking
BE1029358B1 (en) * 2021-04-30 2022-12-06 Thyssenkrupp Ag Process for unclogging a sieve on the fly
WO2022229094A1 (en) * 2021-04-30 2022-11-03 Thyssenkrupp Industrial Solutions Ag Method of unclogging a screen during operation
BE1029353B1 (en) * 2021-04-30 2022-12-05 Thyssenkrupp Ind Solutions Ag Process for particle size-dependent efficient use of a screening device
BE1029354B1 (en) * 2021-04-30 2022-12-05 Thyssenkrupp Ag Process for particle size-dependent optimization of a sieve with regard to product quality

Also Published As

Publication number Publication date
BE841274A (en) 1976-10-29
FR2314776B1 (en) 1977-12-02
GB1536765A (en) 1978-12-20
IT1080750B (en) 1985-05-16
ZA762409B (en) 1977-04-27
DE7613723U1 (en) 1976-12-16
FR2314776A1 (en) 1977-01-14
AT352038B (en) 1979-08-27
ATA314376A (en) 1979-02-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103