GB737933A - Improvements in or relating to rotary action pumps - Google Patents
Improvements in or relating to rotary action pumpsInfo
- Publication number
- GB737933A GB737933A GB31391/52A GB3139152A GB737933A GB 737933 A GB737933 A GB 737933A GB 31391/52 A GB31391/52 A GB 31391/52A GB 3139152 A GB3139152 A GB 3139152A GB 737933 A GB737933 A GB 737933A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- lugs
- projecting
- comminuting
- pulp
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/12—Pumps with scoops or like paring members protruding in the fluid circulating in a bowl
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
Abstract
737,933. Comminuting apparatus. AKTIEBOLAGET SEPARATOR. Dec. 11, 1952 [Dec. 22, 1951], No. 31391/52. Class 59. [Also in Group XXVI] A pump is provided from which the liquid pumped passes to an outlet in a paring or comminuting device projecting into the liquid, the device having lugs which project from the periphery. The pump has a casing 1 in which is rotatably mounted a shaft carrying a housing 4 to which a cover 5 is secured by a locking- ring 6. Fish liver pulp enters the housing 4 through a channel 8 in the comminuting device mounted coaxially with the housing. From this channel the pulp is fed by an annular flange 9 towards the periphery of the housing, where it forms an annular layer, which is entrained in the rotation by vanes 10 projecting from the inner surface of the housing. As the housing rotates the pulp is pared by the member 7 and forced through channels 11 in the member 7 and thence through a collecting channel 12 to a discharge pipe 13. To lessen wear, the comminuting device is provided with projecting lugs 14, which may be of tungsten carbide or similar hard materials. Alternatively the lugs may be provided with a coating of material resistant to wear such as synthetic resin or rubber. In a modification for low-pressure work, the channels in the device 7 are wide and separated only by narrow partitions.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE737933X | 1951-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB737933A true GB737933A (en) | 1955-10-05 |
Family
ID=20319753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31391/52A Expired GB737933A (en) | 1951-12-22 | 1952-12-11 | Improvements in or relating to rotary action pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB737933A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051089A (en) * | 1959-04-08 | 1962-08-28 | Henschel Werke Gmbh | Pumps |
| US3093084A (en) * | 1961-02-21 | 1963-06-11 | Derderian George | Pump |
| US3180268A (en) * | 1963-11-14 | 1965-04-27 | Aeroquip Corp | High speed dynamic fluid pump |
| US3384024A (en) * | 1967-01-09 | 1968-05-21 | Mckenzie Pump Corp | Centrifugal pump |
-
1952
- 1952-12-11 GB GB31391/52A patent/GB737933A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051089A (en) * | 1959-04-08 | 1962-08-28 | Henschel Werke Gmbh | Pumps |
| US3093084A (en) * | 1961-02-21 | 1963-06-11 | Derderian George | Pump |
| US3180268A (en) * | 1963-11-14 | 1965-04-27 | Aeroquip Corp | High speed dynamic fluid pump |
| US3384024A (en) * | 1967-01-09 | 1968-05-21 | Mckenzie Pump Corp | Centrifugal pump |
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