GB413444A - Improvements in or relating to vibratory screens - Google Patents
Improvements in or relating to vibratory screensInfo
- Publication number
- GB413444A GB413444A GB935633A GB935633A GB413444A GB 413444 A GB413444 A GB 413444A GB 935633 A GB935633 A GB 935633A GB 935633 A GB935633 A GB 935633A GB 413444 A GB413444 A GB 413444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screening surface
- bars
- screening
- vibrating
- palmer
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
413,444. Sifting - apparatus. PALMER, F. W., Foley View, Whitwell Terrace, and PALMER, W. F., 23, Tennyson Terrace, both in Crook, Co. Durham. March 28, 1933, No. 9356. [Class 117.] In screening-apparatus of the type in which a stationary, tensioned screening surface is vibrated by a rotary cam acting on a spring loaded pin coacting with a transverse bar bearing on the screening surface, the vibrating device consists of one or more transverse bars m, Fig. 3, lying under the screening surface a and supported at each end by spring loaded pins k reciprocated in guides k<1> by rotary cams b. The amplitude of vibration is adjusted by nuts m<1> and pointers may be provided on the bars m to indicate the extent of the adjustment. In double decker arrangements, the bars for vibrating the screens may be rigidly connected together or mounted for independent operation by the same pins k. In the construction described, the screening surface a is secured in a frame c, Fig. 1, by clamping bars a' and tensioning rods a<7>. The frame is pivotally supported at g on a wheeled under-carriage h and is secured in adjusted position by struts j. When two or more vibrating devices are used with the screening surface, the rotary cams bare intergeared and one is driven from a countershaft e.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB935633A GB413444A (en) | 1933-03-28 | 1933-03-28 | Improvements in or relating to vibratory screens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB935633A GB413444A (en) | 1933-03-28 | 1933-03-28 | Improvements in or relating to vibratory screens |
Publications (1)
Publication Number | Publication Date |
---|---|
GB413444A true GB413444A (en) | 1934-07-19 |
Family
ID=9870349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB935633A Expired GB413444A (en) | 1933-03-28 | 1933-03-28 | Improvements in or relating to vibratory screens |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB413444A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111790603A (en) * | 2020-06-23 | 2020-10-20 | 胡忠勤 | Pug screening device for ceramic manufacturing |
CN115090515A (en) * | 2022-07-11 | 2022-09-23 | 萍乡市康裕新能源科技有限公司 | Energy-saving adsorbent granulator |
CN115193510A (en) * | 2022-07-18 | 2022-10-18 | 内蒙古汇源农业开发有限公司 | Rice mill convenient to adjust |
-
1933
- 1933-03-28 GB GB935633A patent/GB413444A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111790603A (en) * | 2020-06-23 | 2020-10-20 | 胡忠勤 | Pug screening device for ceramic manufacturing |
CN115090515A (en) * | 2022-07-11 | 2022-09-23 | 萍乡市康裕新能源科技有限公司 | Energy-saving adsorbent granulator |
CN115090515B (en) * | 2022-07-11 | 2023-05-02 | 萍乡市康裕新能源科技有限公司 | Energy-saving adsorbent granulator |
CN115193510A (en) * | 2022-07-18 | 2022-10-18 | 内蒙古汇源农业开发有限公司 | Rice mill convenient to adjust |
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