GB881254A - A screening machine - Google Patents
A screening machineInfo
- 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
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.
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)
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 |
-
1959
- 1959-09-09 GB GB30793/59A patent/GB881254A/en not_active Expired
Cited By (1)
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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