GB711695A - Improvements in or relating to separation process and apparatus - Google Patents
Improvements in or relating to separation process and apparatusInfo
- Publication number
- GB711695A GB711695A GB27656/50A GB2765650A GB711695A GB 711695 A GB711695 A GB 711695A GB 27656/50 A GB27656/50 A GB 27656/50A GB 2765650 A GB2765650 A GB 2765650A GB 711695 A GB711695 A GB 711695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- separator
- liner
- passage
- milk
- dispersion
- 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
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls
- B04B1/08—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls of conical shape
Abstract
711,695. Centrifugal separators. SHARPLES CORPORATION. Nov. 13, 1950 [Nov. 19, 1949], No. 27656/50. Class 23 [Also in Group XXVI] A dispersion such as whole milk, rubber latex, or fat in crude glue is separated into a more concentrated and a less concentrated dispersion in a centrifugal separator adapted for full-bowl operation and having a liner, the more concentrated dispersion being, discharged along an axial passage extending the length of the separator and the angular velocity of the discharging dispersion being greater than that of the separator so that clogging of the passage at low temperature is prevented. The separator shown is suitable for separating whole, milk at 40‹F., and has a liner comprising frustro-conical plates 10 having spacers 13 fixed to their upper surfaces. The upper plate 34 of the liner has radial ribs 34a which co-operate with the top of the separator to form passages for the skim milk which is finally discharged through an annular passage 38. The liner is held in the separator by members 14, a key 15 being provided to prevent relative rotation between liner and bowl. Whole milk supplied by a bore 2.9 to a chamber 3,1 passes through holes 21 in the liner, the lower 5-15 per cent. of the liner plates having slots 95 which prevent clogging of the liner by granular particles of milk. The cream passes from the liner to the axial discharge passage 18 which as shown is without obstructions although it may contain obstructions, which do not prevent relative angular movement between the cream and the separator. The cream is removed from the separator through a bore 25 having a diameter of ¢ - <SP>1</SP>/ 5 of the passage 18 which is 2 # in. diameter. In a modification Fig. 3, (not shown) three bars integral with the body of the separator engage slots on the inner edges of the liner, and a small passage on the axis of the separator permits granular particles to pass directly from the chamber 31 to the passage 18. The separator rotates at 6,000 r.p.m. and has an internal diameter of 14 in. and treats 6,000 Ibs. of milk per hour.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US711695XA | 1949-11-19 | 1949-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB711695A true GB711695A (en) | 1954-07-07 |
Family
ID=22099707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27656/50A Expired GB711695A (en) | 1949-11-19 | 1950-11-13 | Improvements in or relating to separation process and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB711695A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009126104A1 (en) * | 2008-04-08 | 2009-10-15 | Alfa Laval Corporate Ab | Separation disc and separator |
| EP2326428B1 (en) | 2008-07-16 | 2016-11-16 | Alfa Laval Corporate AB | Centrifugal separator |
| US9914138B2 (en) | 2011-08-10 | 2018-03-13 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator and a method for manufacturing the separation disc |
| EP1699562B2 (en) † | 2003-12-23 | 2019-09-25 | GEA Mechanical Equipment GmbH | Method for preventing blockages in the flow paths of a separator |
| US10960412B2 (en) | 2016-10-31 | 2021-03-30 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator having spot-formed spacing members |
| US11027291B2 (en) | 2016-10-31 | 2021-06-08 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator having spacing members with a triangular shape |
| US11123753B2 (en) | 2016-10-31 | 2021-09-21 | Alfa Laval Corporate Ab | Centrifugal separator with disc having regions of different densities of spacing members |
-
1950
- 1950-11-13 GB GB27656/50A patent/GB711695A/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1699562B2 (en) † | 2003-12-23 | 2019-09-25 | GEA Mechanical Equipment GmbH | Method for preventing blockages in the flow paths of a separator |
| WO2009126104A1 (en) * | 2008-04-08 | 2009-10-15 | Alfa Laval Corporate Ab | Separation disc and separator |
| RU2446893C1 (en) * | 2008-04-08 | 2012-04-10 | Альфа Лаваль Корпорейт Аб | Separation plate and separator |
| CN102083541B (en) * | 2008-04-08 | 2013-05-29 | 阿尔法拉瓦尔股份有限公司 | Separation disc and separator |
| EP2326428B1 (en) | 2008-07-16 | 2016-11-16 | Alfa Laval Corporate AB | Centrifugal separator |
| EP2326428B2 (en) † | 2008-07-16 | 2023-03-01 | Alfa Laval Corporate AB | Centrifugal separator |
| US9914138B2 (en) | 2011-08-10 | 2018-03-13 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator and a method for manufacturing the separation disc |
| US10960411B2 (en) | 2011-08-10 | 2021-03-30 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator and a method for manufacturing the separation disc |
| US10960412B2 (en) | 2016-10-31 | 2021-03-30 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator having spot-formed spacing members |
| US11027291B2 (en) | 2016-10-31 | 2021-06-08 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator having spacing members with a triangular shape |
| US11123753B2 (en) | 2016-10-31 | 2021-09-21 | Alfa Laval Corporate Ab | Centrifugal separator with disc having regions of different densities of spacing members |
| US11660613B2 (en) | 2016-10-31 | 2023-05-30 | Alfa Laval Corporate Ab | Separation disc for a centrifugal separator having spacing members with a triangular shape |
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