FR2075100A5 - Vibratory crusher sieve - Google Patents

Vibratory crusher sieve

Info

Publication number
FR2075100A5
FR2075100A5 FR7046912A FR7046912A FR2075100A5 FR 2075100 A5 FR2075100 A5 FR 2075100A5 FR 7046912 A FR7046912 A FR 7046912A FR 7046912 A FR7046912 A FR 7046912A FR 2075100 A5 FR2075100 A5 FR 2075100A5
Authority
FR
France
Prior art keywords
fitted
inner frame
rods
outer frame
parallel
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
FR7046912A
Other languages
French (fr)
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.)
Rex Chainbelt Inc
Original Assignee
Rex Chainbelt 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 Rex Chainbelt Inc filed Critical Rex Chainbelt Inc
Application granted granted Critical
Publication of FR2075100A5 publication Critical patent/FR2075100A5/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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/16—Apparatus having only parallel elements the elements being movable and in other than roller form

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Crushing And Grinding (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

Vibratory sieving and crushing machine comprising an outer and an inner frame, the outer frame positioned around and extending above the inner frame, which are both linked to a vibrating mechanism which oscillates the two frames synchronously in opposite directions but at the same amplitude and parallel relative each other. The outer frame is fitted with a number of parallel rods at right angles to the direction of movement of the material to be treated, so as to form a griddle between which extend the rods fitted to the inner frame, parallel to them and also forming a griddle. The rods fitted to the inner frame are broader than those fitted to the outer frame so as to be able to protrude between the rods fitted to the outer frame. The machine is used for the separation of foundry sand during mould stripping in sand foundries, the sand being crushed during the process to powder.
FR7046912A 1970-01-16 1970-12-28 Vibratory crusher sieve Expired FR2075100A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US332970A 1970-01-16 1970-01-16

Publications (1)

Publication Number Publication Date
FR2075100A5 true FR2075100A5 (en) 1971-10-08

Family

ID=21705304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046912A Expired FR2075100A5 (en) 1970-01-16 1970-12-28 Vibratory crusher sieve

Country Status (5)

Country Link
AU (1) AU1963370A (en)
BE (1) BE760970A (en)
DE (1) DE2042745A1 (en)
FR (1) FR2075100A5 (en)
ZA (1) ZA705727B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096270A2 (en) * 1982-06-05 1983-12-21 Hein, Lehmann Aktiengesellschaft Screening machine
EP0132640A2 (en) * 1983-07-22 1985-02-13 Hein, Lehmann Aktiengesellschaft Screening machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096270A2 (en) * 1982-06-05 1983-12-21 Hein, Lehmann Aktiengesellschaft Screening machine
EP0096270A3 (en) * 1982-06-05 1985-07-03 Hein, Lehmann Aktiengesellschaft Screening machine
EP0132640A2 (en) * 1983-07-22 1985-02-13 Hein, Lehmann Aktiengesellschaft Screening machine
EP0132640A3 (en) * 1983-07-22 1985-07-03 Hein, Lehmann Aktiengesellschaft Screening machine

Also Published As

Publication number Publication date
DE2042745A1 (en) 1971-07-22
ZA705727B (en) 1971-04-28
AU1963370A (en) 1972-03-09
BE760970A (en) 1971-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse