GB1360913A - Centrifugal hydroextractor cylindrical primary cell - Google Patents
Centrifugal hydroextractor cylindrical primary cellInfo
- Publication number
- GB1360913A GB1360913A GB1371872A GB1371872A GB1360913A GB 1360913 A GB1360913 A GB 1360913A GB 1371872 A GB1371872 A GB 1371872A GB 1371872 A GB1371872 A GB 1371872A GB 1360913 A GB1360913 A GB 1360913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- basket
- dispenser
- blades
- disc
- valve disc
- 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
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
Landscapes
- Centrifugal Separators (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1360913 Centrifugal hydroextractors B LEGA and G CECCHI 23 March 1972 [23 March 1971] 13718/72 Heading F4G [Also in Division F2] Textile fibres are fed continuously via a hopper 30<SP>1</SP> to a dispenser 16 rotating within a rotating centrifuging basket 15 closed by a rotating valve disc 33 having ports 48, 49 through which the dried material is discharged to a stationary collector chamber 31; the basket 15, and the disc 33 and dispenser 16, are rotated at slightly different speeds by an epicyclic gear train 42. Dispenser 16 comprises blades 25<SP>1</SP>, 26<SP>1</SP> secured to the valve disc 33 and a base 23, and having outer ends 25<SP>11</SP>, 26<SP>11</SP> curved in the direction opposite to the direction of motion of the blades relative to the basket 15. The disc 33 and dispenser 16 may be rotated more slowly than the basket 15 (as in Fig. 2), or faster than the basket 15. The material follows the motion of the basket 15 which may have entraining strips 17<SP>1</SP> secured to it, and which may be perforated or unperforated. Valve disc 33 may be connected by blades (not shown) with a further lower valve disc connected to further blades, the material being fed to below the lower valve disc and then dried in two stages. Epicyclic gear train 42 decreases the effects of the different diameters of pulleys 36, 37 and 40, 41, the pulleys 36, 37 being driven via an hydraulic clutch 35 by an electric motor 34, and driving the pulleys 40, 41 by way of belts 38, 39. The pulley 40 is fixed to the outer shaft 19 and carries three equi-angularly spaced pins 70, 71, 72 on each of which two double idler pinions 73, 74 and 75, 76 are rotatable. A gear 77 is keyed to the inner shaft 24 on which a double idler pinion 78, 79 and a pinion 80 (fixed to the pulley 41) are rotatable. In Figs. 11 and 12 (not shown), the bottom wall 18 of the basket 15 comprises a first part fixed to the shaft 19 and a second part bolted to the first part and forming a seating to which the bracket 15 is fixed. A flange depending from the second part encircles a flange upstanding from the trough 20 to prevent water leaking to the drive. The outer shaft 19 is pressure-lubricated by a pump on the pulley 40. The base 23 and disc 33 are connected by bolts. The cup 81 bolted to a block is rotatable on and axially supported by a block fixed to the lower end 24<SP>1</SP> of the shaft 24. In Fig. 13 (not shown), the dispenser 16 comprises three blades and the valve disc 33 has three ports. In Fig. 14 (not shown), a curved surface is provided behind each of the outer ends 25<SP>11</SP>, 26<SP>11</SP> of the dispenser blades, the curved surfaces diverging from the basket surface in the direction of rotation thereof. Baffles are mounted on the disc 33 at the rear edge of each discharge port.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2212171 | 1971-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1360913A true GB1360913A (en) | 1974-07-24 |
Family
ID=11191789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1371872A Expired GB1360913A (en) | 1971-03-23 | 1972-03-23 | Centrifugal hydroextractor cylindrical primary cell |
Country Status (6)
Country | Link |
---|---|
US (1) | US3794177A (en) |
JP (1) | JPS5112749B1 (en) |
BE (1) | BE781115A (en) |
DE (1) | DE2213688A1 (en) |
FR (1) | FR2130723B1 (en) |
GB (1) | GB1360913A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115371383A (en) * | 2022-08-01 | 2022-11-22 | 黑龙江省农业机械工程科学研究院佳木斯分院 | Heat pump continuous type grain drying device with dust removal edulcoration effect |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5341451U (en) * | 1976-09-03 | 1978-04-10 | ||
US5380266A (en) * | 1991-11-27 | 1995-01-10 | Baker Hughes Incorporated | Feed accelerator system including accelerator cone |
AU3228693A (en) * | 1991-11-27 | 1993-06-28 | Baker Hughes Incorporated | Feed accelerator system including feed slurry accelerating nozzle apparatus |
US5401423A (en) * | 1991-11-27 | 1995-03-28 | Baker Hughes Incorporated | Feed accelerator system including accelerator disc |
AU3324793A (en) * | 1991-12-31 | 1993-07-28 | Baker Hughes Incorporated | Feed accelerator system including accelerating vane apparatus |
DE202005001539U1 (en) * | 2005-02-01 | 2006-06-14 | Westfalia Separator Ag | Separator, has lubrication system provided for lubrication of spindle bearing, and tube-like, disc-like projection and discharge conduit for pumping down lubricant from drive housing and/or from belt pulley, after lubrication of bearing |
CN113403781A (en) * | 2021-07-13 | 2021-09-17 | 林彬 | Dewatering device for washed wool |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1572611A (en) * | 1924-06-21 | 1926-02-09 | Laughlin Filter Corp | Method and centrifugal separator for separating solids from liquids |
DE570547C (en) * | 1931-01-18 | 1933-02-22 | Octir Officine Costruzione Tes | Spin machine, especially for textile fibers |
US2752043A (en) * | 1953-11-12 | 1956-06-26 | Machf Reineveld N V | Methods for dewatering material in a centrifugal machine |
US3483991A (en) * | 1969-05-07 | 1969-12-16 | Pennwalt Corp | Screen centrifuge apparatus |
US3707235A (en) * | 1971-03-19 | 1972-12-26 | Sweco Inc | Wastewater concentrator with plural distributors |
-
1971
- 1971-12-06 JP JP46098981A patent/JPS5112749B1/ja active Pending
-
1972
- 1972-03-07 US US00232400A patent/US3794177A/en not_active Expired - Lifetime
- 1972-03-17 DE DE19722213688 patent/DE2213688A1/en active Pending
- 1972-03-22 FR FR7210740A patent/FR2130723B1/fr not_active Expired
- 1972-03-23 GB GB1371872A patent/GB1360913A/en not_active Expired
- 1972-03-23 BE BE781115A patent/BE781115A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115371383A (en) * | 2022-08-01 | 2022-11-22 | 黑龙江省农业机械工程科学研究院佳木斯分院 | Heat pump continuous type grain drying device with dust removal edulcoration effect |
Also Published As
Publication number | Publication date |
---|---|
US3794177A (en) | 1974-02-26 |
JPS5112749B1 (en) | 1976-04-22 |
BE781115A (en) | 1972-07-17 |
FR2130723A1 (en) | 1972-11-03 |
DE2213688A1 (en) | 1972-10-05 |
FR2130723B1 (en) | 1976-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |