CA995178A - Screening apparatus - Google Patents

Screening apparatus

Info

Publication number
CA995178A
CA995178A CA200,444A CA200444A CA995178A CA 995178 A CA995178 A CA 995178A CA 200444 A CA200444 A CA 200444A CA 995178 A CA995178 A CA 995178A
Authority
CA
Canada
Prior art keywords
screening apparatus
screening
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
CA200,444A
Inventor
Joseph E. Kempa
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.)
Hanna Mining Co
Original Assignee
Hanna Mining Co
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 Hanna Mining Co filed Critical Hanna Mining Co
Priority to CA240,406A priority Critical patent/CA1004630A/en
Priority to CA240,405A priority patent/CA1014111A/en
Application granted granted Critical
Publication of CA995178A publication Critical patent/CA995178A/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
    • 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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
CA200,444A 1973-10-10 1974-05-21 Screening apparatus Expired CA995178A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA240,406A CA1004630A (en) 1973-10-10 1975-11-25 Vertically adjustable elastomeric rod supports for multi-deck screens
CA240,405A CA1014111A (en) 1973-10-10 1975-11-25 Screening apparatus including elastomeric supports with backing plates for common node jointing of screen rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US404997A US3929647A (en) 1973-10-10 1973-10-10 Screening apparatus

Publications (1)

Publication Number Publication Date
CA995178A true CA995178A (en) 1976-08-17

Family

ID=23601882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,444A Expired CA995178A (en) 1973-10-10 1974-05-21 Screening apparatus

Country Status (2)

Country Link
US (1) US3929647A (en)
CA (1) CA995178A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529510A (en) * 1982-11-15 1985-07-16 Johnson Louis W Shaker screen
US5006228A (en) * 1990-01-16 1991-04-09 Johnson Filtration Systems Inc. Mounting system for increasing the wear life of a vibrating screen panel
EP0585196B1 (en) * 1992-08-04 1998-03-11 Maschinenfabrik Rieter Ag Casing of a carding machine
US6786439B2 (en) * 2000-11-15 2004-09-07 Diamond Z Manufacturing Retractable rod screens
US20050103689A1 (en) * 2001-10-19 2005-05-19 Schulte David L.Jr. Sealing screen assemblies and vibratory separators
WO2012075127A2 (en) * 2010-12-01 2012-06-07 Vermeer Manufacturing Company Grinder with adjustable screens
DE102016105094A1 (en) * 2016-03-18 2017-09-21 Cl Schutzrechtsverwaltungs Gmbh Screening device for the generative production of components
CN109453551A (en) * 2017-09-06 2019-03-12 欧盛腾集团有限公司 Sieve bend
CN111035983B (en) * 2020-01-06 2024-07-05 湖南三友环保科技有限公司 A filter equipment that is arranged in biological diatomaceous earth mixed solution impurity to get rid of

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US542259A (en) * 1895-07-09 Potato-digger
US361000A (en) * 1887-04-12 Clay-pulverizer
US2172551A (en) * 1939-09-12 Screen
US2320988A (en) * 1939-11-13 1943-06-08 Fmc Corp Shaker conveyer
US2635752A (en) * 1950-03-20 1953-04-21 Allis Chalmers Mfg Co Parallel motion translation device for vibratory screens
US2703649A (en) * 1953-03-30 1955-03-08 Nordberg Manufacturing Co Variable pitch stepped screen
US2829768A (en) * 1954-08-19 1958-04-08 Sylvania Electric Prod Automatic sorting device
US2914177A (en) * 1954-08-25 1959-11-24 Tyler Co W S Screen
FR1600181A (en) * 1968-02-27 1970-07-20
US3703995A (en) * 1971-03-16 1972-11-28 Hanna Mining Co Screening apparatus

Also Published As

Publication number Publication date
US3929647A (en) 1975-12-30

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