GB881254A - A screening machine - Google Patents

A screening machine

Info

Publication number
GB881254A
GB881254A GB30793/59A GB3079359A GB881254A GB 881254 A GB881254 A GB 881254A GB 30793/59 A GB30793/59 A GB 30793/59A GB 3079359 A GB3079359 A GB 3079359A GB 881254 A GB881254 A GB 881254A
Authority
GB
United Kingdom
Prior art keywords
frame
screening
frames
edges
reinforcing ribs
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
GB30793/59A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB881254A publication Critical patent/GB881254A/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
    • 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
    • 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
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

881,254. Screening apparatus. KLOCKNERHUMBOLDT-DEUTZ A.G. Sept. 9, 1959 [Oct. 14, 1958], No. 30793/59. Class 117 A vibratory screening machine includes a frame 1 Fig. 1 to which is detachably attached a number of superposed screening frames 2, 3, 4 with screening surfaces 28, 29, 30, and each frame is detachable from the adjacent one. The frame 1 has side plates 5 with bent-over edges and reinforcing ribs 8, and the screening frames have U-shaped sides with reinforcing ribs 21. The edges of the frames are clamped together by a number of spaced claws 36, Figs. 5, 6, each claw having a recess 37 receiving the edges of adjacent frames which are clamped by a wedge 37. After releasing a frame for servicing purposes it may be lowered away by a winch and held by chains 43. In Fig. 3 the screening frames are stacked above the frame 1 and are hinged together at 42 whereby they may be raised about their hinges. The screening surfaces may have hooks 31, 32 connected to tension hooks 33 secured to their frames, and screen sections interconnected by members 34. Lateral strips 10 on the frame 1 are connected to rubber mountings 11 on supports 14, 14<SP>1</SP>, and the frame 1 carries a shaft 16 with an out-of-balance mass 16<SP>1</SP> driven by a motor 19.
GB30793/59A 1958-10-14 1959-09-09 A screening machine Expired GB881254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE881254X 1958-10-14

Publications (1)

Publication Number Publication Date
GB881254A true GB881254A (en) 1961-11-01

Family

ID=6828584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30793/59A Expired GB881254A (en) 1958-10-14 1959-09-09 A screening machine

Country Status (1)

Country Link
GB (1) GB881254A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111282794A (en) * 2020-02-11 2020-06-16 丹阳市宇晟纺织新材料有限公司 Fiberboard cutting edge material regenerated fiber particle separating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111282794A (en) * 2020-02-11 2020-06-16 丹阳市宇晟纺织新材料有限公司 Fiberboard cutting edge material regenerated fiber particle separating device

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