ES434129A1 - Vibrating screen. (Machine-translation by Google Translate, not legally binding) - Google Patents

Vibrating screen. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES434129A1
ES434129A1 ES434129A ES434129A ES434129A1 ES 434129 A1 ES434129 A1 ES 434129A1 ES 434129 A ES434129 A ES 434129A ES 434129 A ES434129 A ES 434129A ES 434129 A1 ES434129 A1 ES 434129A1
Authority
ES
Spain
Prior art keywords
platform
bar
translation
machine
legally binding
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
ES434129A
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.)
Powerscreen International Ltd
Original Assignee
Powerscreen International 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 Powerscreen International Ltd filed Critical Powerscreen International Ltd
Publication of ES434129A1 publication Critical patent/ES434129A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B07B1/48—Stretching devices for screens
    • B07B1/49—Stretching devices for screens stretching more than one screen or screen section by the same or different stretching means
    • 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Landscapes

  • Combined Means For Separation Of Solids (AREA)

Abstract

Vibrating screen that includes a sieve box of rectangular horizontal section open both in its upper part and in its lower part, the space located between the upper part and the lower part being intercepted by a rectangular grill platform (11) or a plurality of rectangular slatted platforms vertically separated (11, 12, 13), characterized in that the platform or each grill platform (11, 12, 13) has a convex shape oriented upwards and each of the two ends thereof is bent on itself and engages around a bar (14, 15) that extends transversely to the screen box, each end of the bar extending through a slot (16) formed in the side of the screen box, to the outside thereof, at least one of the two bars (14, 15) associated with the platform or each grill platform being able to move in their slots to tension the platform (11) or the platforms (11, 12, 13) and means being provided for holding the bar or each bar (14, 15) in the platform tensioning position. (Machine-translation by Google Translate, not legally binding)
ES434129A 1974-01-26 1975-01-24 Vibrating screen. (Machine-translation by Google Translate, not legally binding) Expired ES434129A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB374074 1974-01-26

Publications (1)

Publication Number Publication Date
ES434129A1 true ES434129A1 (en) 1976-12-16

Family

ID=9764066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434129A Expired ES434129A1 (en) 1974-01-26 1975-01-24 Vibrating screen. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AU (1) AU7670974A (en)
DE (1) DE2501750A1 (en)
DK (1) DK667974A (en)
ES (1) ES434129A1 (en)
FI (1) FI750138A (en)
FR (1) FR2279481A1 (en)
NO (1) NO750218L (en)
SE (1) SE7500471L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1188446B (en) * 1986-03-17 1988-01-14 Poli Srl Flli De SIMPLE OR MULTIPLE TYPE VIBRATION SCREEN
US5037536A (en) * 1990-03-21 1991-08-06 Key Technology, Inc. Vibratory conveying and separating apparatus and related clamping device
GB9202216D0 (en) * 1992-02-03 1992-03-18 Powerscreen Int Distribution Improvements in or relating to screening apparatus
CN108906612B (en) * 2018-07-19 2022-09-27 徐州东坤耐磨材料有限公司 Foldable screening net for mine ore dressing

Also Published As

Publication number Publication date
NO750218L (en) 1975-08-25
SE7500471L (en) 1975-07-28
AU7670974A (en) 1976-06-24
FI750138A (en) 1975-07-27
FR2279481A1 (en) 1976-02-20
DK667974A (en) 1975-09-15
DE2501750A1 (en) 1975-07-31

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