GB324956A - Improvements in or relating to machines for separating or cleaning tea - Google Patents
Improvements in or relating to machines for separating or cleaning teaInfo
- Publication number
- GB324956A GB324956A GB3255728A GB3255728A GB324956A GB 324956 A GB324956 A GB 324956A GB 3255728 A GB3255728 A GB 3255728A GB 3255728 A GB3255728 A GB 3255728A GB 324956 A GB324956 A GB 324956A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tea
- casing
- separating
- fan
- shaft
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/04—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades
Landscapes
- Tea And Coffee (AREA)
Abstract
324,956. Mason, F. W., (Clarke, W. O. Murray-). Nov. 7, 1928. Pneumatic separating.-A machine for separating or cleaning tea consists of a casing 1, with an inlet opening 2 at its upper end, a. rotary device 4 by which the tea is distributed on a series of overlapping downwardly inclined shelves 7, 8, 9, and a fan or blower 15 which passes a current of air through the tea falling from the lowest, shelf and carries the lighter impurities out of the casing through an opening 16. A ledge 17 may be provided to collect the light or broken tea expelled by the air current, and the cleaned tea is collected in receptacles 12; which may be the chests in which the tea is packed, inserted in a space at the bottom of the casing. The rotary distributing device may consist, of a number of radial blades 5 or a horizontal rotating disc. The fan described consists of radial blades 18 mounted on a shaft 19. The inlet 20 to the fan is preferably arranged near the shaft and the outlet 22 may be connected directly to the casing as shown or by means of a suitable conduit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3255728A GB324956A (en) | 1928-11-07 | 1928-11-07 | Improvements in or relating to machines for separating or cleaning tea |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3255728A GB324956A (en) | 1928-11-07 | 1928-11-07 | Improvements in or relating to machines for separating or cleaning tea |
Publications (1)
Publication Number | Publication Date |
---|---|
GB324956A true GB324956A (en) | 1930-02-07 |
Family
ID=10340477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3255728A Expired GB324956A (en) | 1928-11-07 | 1928-11-07 | Improvements in or relating to machines for separating or cleaning tea |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB324956A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2584037A (en) * | 1947-09-03 | 1952-01-29 | Atlantic And Gulf Stevedores I | Dust collector for cargo loading and trimming device |
FR2215272A1 (en) * | 1973-01-29 | 1974-08-23 | Fives Lille Cail | |
CN106807641A (en) * | 2015-12-02 | 2017-06-09 | 安徽香妃茶业有限公司 | A kind of tea winnower |
-
1928
- 1928-11-07 GB GB3255728A patent/GB324956A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2584037A (en) * | 1947-09-03 | 1952-01-29 | Atlantic And Gulf Stevedores I | Dust collector for cargo loading and trimming device |
FR2215272A1 (en) * | 1973-01-29 | 1974-08-23 | Fives Lille Cail | |
CN106807641A (en) * | 2015-12-02 | 2017-06-09 | 安徽香妃茶业有限公司 | A kind of tea winnower |
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