SK52894A3 - Mud pump - Google Patents
Mud pump Download PDFInfo
- Publication number
- SK52894A3 SK52894A3 SK528-94A SK52894A SK52894A3 SK 52894 A3 SK52894 A3 SK 52894A3 SK 52894 A SK52894 A SK 52894A SK 52894 A3 SK52894 A3 SK 52894A3
- Authority
- SK
- Slovakia
- Prior art keywords
- pump
- electric motor
- spindle
- disintegrator
- sludge
- Prior art date
Links
- 239000010802 sludge Substances 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000005086 pumping Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
- F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ93993A CZ279333B6 (cs) | 1993-05-19 | 1993-05-19 | Kalové čerpadlo |
Publications (1)
Publication Number | Publication Date |
---|---|
SK52894A3 true SK52894A3 (en) | 1995-03-08 |
Family
ID=5462497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK528-94A SK52894A3 (en) | 1993-05-19 | 1994-05-05 | Mud pump |
Country Status (6)
Country | Link |
---|---|
CZ (1) | CZ279333B6 (de) |
DE (1) | DE4413940A1 (de) |
HU (2) | HUT68600A (de) |
IT (1) | IT1308109B1 (de) |
RU (1) | RU94016361A (de) |
SK (1) | SK52894A3 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19802025C1 (de) * | 1998-01-21 | 1999-06-10 | Werner Dipl Ing Arnswald | Zerkleinerungspumpe |
US6010086A (en) * | 1998-07-02 | 2000-01-04 | Enviroment One Corporation | Grinder pump |
WO2000055505A1 (de) | 1999-03-16 | 2000-09-21 | Werner Arnswald | Zerkleinerungspumpe |
DE102004051068B3 (de) * | 2004-10-20 | 2006-07-20 | Netzsch-Mohnopumpen Gmbh | Exzenterschneckenpumpe mit integriertem Antrieb |
-
1993
- 1993-05-19 CZ CZ93993A patent/CZ279333B6/cs unknown
-
1994
- 1994-04-21 DE DE4413940A patent/DE4413940A1/de not_active Withdrawn
- 1994-05-05 SK SK528-94A patent/SK52894A3/sk unknown
- 1994-05-13 IT IT1994TO000391A patent/IT1308109B1/it active
- 1994-05-17 RU RU94016361/06A patent/RU94016361A/ru unknown
- 1994-05-18 HU HU9401528A patent/HUT68600A/hu unknown
- 1994-05-18 HU HU9401530A patent/HU9401530D0/hu unknown
Also Published As
Publication number | Publication date |
---|---|
HU9401528D0 (en) | 1994-09-28 |
DE4413940A1 (de) | 1994-12-01 |
ITTO940391A0 (it) | 1994-05-13 |
HUT68600A (en) | 1995-06-28 |
RU94016361A (ru) | 1996-07-20 |
CZ93993A3 (en) | 1995-04-12 |
HU9401530D0 (en) | 1994-08-29 |
IT1308109B1 (it) | 2001-11-29 |
CZ279333B6 (cs) | 1995-04-12 |
ITTO940391A1 (it) | 1995-11-13 |
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