GB360553A - Improvements in and connected with machines for screening or grading road metal, gravel, sand, coal, and other classes of metal or minerals, as well as potatoes, grain, seeds, and such like - Google Patents
Improvements in and connected with machines for screening or grading road metal, gravel, sand, coal, and other classes of metal or minerals, as well as potatoes, grain, seeds, and such likeInfo
- Publication number
- GB360553A GB360553A GB2625930A GB2625930A GB360553A GB 360553 A GB360553 A GB 360553A GB 2625930 A GB2625930 A GB 2625930A GB 2625930 A GB2625930 A GB 2625930A GB 360553 A GB360553 A GB 360553A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- gravel
- trough
- coal
- sand
- 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
- B07B1/284—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with unbalanced weights
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
360,553. S i f t i n g - apparatus. C A M E R 0 X, J. G., of Campbell & Sons, Aberfoyle, Perthshire. Sept. 3, 1930, No. 26259. [Class 117.] Apparatus for screening road-metal, gravel, sand, coal, and grain, consists of a trough C fitted with a series of screens F<1>, F<2>, F<3>.. arranged in order of decreasing mesh, and provided with tailings discharge openings H at the end of and on a level with the screens, the trough being supported by suspension springs B which are maintained in tension by springs E and tensioning rods E<1>. The trough is vibrated by two oppositely rotating out-of-balance flywheels L, and is guided by a pivoted arm N. Buffers S are provided on the frame to arrest the movement of the trough.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2625930A GB360553A (en) | 1930-09-03 | 1930-09-03 | Improvements in and connected with machines for screening or grading road metal, gravel, sand, coal, and other classes of metal or minerals, as well as potatoes, grain, seeds, and such like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2625930A GB360553A (en) | 1930-09-03 | 1930-09-03 | Improvements in and connected with machines for screening or grading road metal, gravel, sand, coal, and other classes of metal or minerals, as well as potatoes, grain, seeds, and such like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB360553A true GB360553A (en) | 1931-11-12 |
Family
ID=10240825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2625930A Expired GB360553A (en) | 1930-09-03 | 1930-09-03 | Improvements in and connected with machines for screening or grading road metal, gravel, sand, coal, and other classes of metal or minerals, as well as potatoes, grain, seeds, and such like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB360553A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110538790A (en) * | 2019-09-03 | 2019-12-06 | 邳州南泰食品有限公司 | Screening equipment hydraulically pushed by granular food processing micro-sensing slide way |
CN112827817A (en) * | 2020-12-23 | 2021-05-25 | 黑龙江乔继增农业科技有限公司 | Grain sieve separator |
-
1930
- 1930-09-03 GB GB2625930A patent/GB360553A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110538790A (en) * | 2019-09-03 | 2019-12-06 | 邳州南泰食品有限公司 | Screening equipment hydraulically pushed by granular food processing micro-sensing slide way |
CN112827817A (en) * | 2020-12-23 | 2021-05-25 | 黑龙江乔继增农业科技有限公司 | Grain sieve separator |
CN112827817B (en) * | 2020-12-23 | 2022-08-12 | 黑龙江乔继增农业科技有限公司 | Grain sieve separator |
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