GB524902A - Improvements in or relating to disintegrating pumps for liquidborne solids such, for example, as sewage - Google Patents
Improvements in or relating to disintegrating pumps for liquidborne solids such, for example, as sewageInfo
- Publication number
- GB524902A GB524902A GB442239A GB442239A GB524902A GB 524902 A GB524902 A GB 524902A GB 442239 A GB442239 A GB 442239A GB 442239 A GB442239 A GB 442239A GB 524902 A GB524902 A GB 524902A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vanes
- disintegrating
- pumps
- liquidborne
- sewage
- 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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
524,902. Centrifugal pumps. PULSO METER ENGINEERING CO., Ltd., and PRICE, A. V. Feb. 10, 1939, No. 4422. [Class 110 (i)] A disintegrating pump for water-borne solids comprises two sets of vanes F, G in series, and one or more fixed knives C, H coacting with the vanes to form shearing blades, the first set of vanes F acting primarily for pumping and'preliminary cutting, while the second set G acts primarily for screening and additional cutting. An annular space J may be provided between F and G, and the inner ends of the alternate screening vanes G<1> may be relieved as shown in Fig. 2. The vanes G may be integral with F or may be carried by a separate ring attached to the rotor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB442239A GB524902A (en) | 1939-02-10 | 1939-02-10 | Improvements in or relating to disintegrating pumps for liquidborne solids such, for example, as sewage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB442239A GB524902A (en) | 1939-02-10 | 1939-02-10 | Improvements in or relating to disintegrating pumps for liquidborne solids such, for example, as sewage |
Publications (1)
Publication Number | Publication Date |
---|---|
GB524902A true GB524902A (en) | 1940-08-16 |
Family
ID=9776883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB442239A Expired GB524902A (en) | 1939-02-10 | 1939-02-10 | Improvements in or relating to disintegrating pumps for liquidborne solids such, for example, as sewage |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB524902A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH689058A5 (en) * | 1994-11-28 | 1998-08-31 | Haeny & Cie Ag | Centrifugal pump for contaminated with solids sewage waters. |
-
1939
- 1939-02-10 GB GB442239A patent/GB524902A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH689058A5 (en) * | 1994-11-28 | 1998-08-31 | Haeny & Cie Ag | Centrifugal pump for contaminated with solids sewage waters. |
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