CA1281592C - Device for transporting suspensions of dense materials and a process for its operation - Google Patents
Device for transporting suspensions of dense materials and a process for its operationInfo
- Publication number
- CA1281592C CA1281592C CA000506435A CA506435A CA1281592C CA 1281592 C CA1281592 C CA 1281592C CA 000506435 A CA000506435 A CA 000506435A CA 506435 A CA506435 A CA 506435A CA 1281592 C CA1281592 C CA 1281592C
- Authority
- CA
- Canada
- Prior art keywords
- pumps
- cylinder piston
- cylinder
- transport
- delivery
- 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 - Fee Related
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 14
- 239000000463 material Substances 0.000 title abstract description 9
- 230000032258 transport Effects 0.000 description 47
- 230000004913 activation Effects 0.000 description 3
- 238000001994 activation Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 208000036366 Sensation of pressure Diseases 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000517645 Abra Species 0.000 description 1
- 241000726103 Atta Species 0.000 description 1
- 241001052209 Cylinder Species 0.000 description 1
- 241001481828 Glyptocephalus cynoglossus Species 0.000 description 1
- 102000011781 Karyopherins Human genes 0.000 description 1
- 108010062228 Karyopherins Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0026—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an oscillating movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Farming Of Fish And Shellfish (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3512946.8 | 1985-04-11 | ||
| DE19853512946 DE3512946A1 (de) | 1985-04-11 | 1985-04-11 | Vorrichtung zur foerderung von dickstoffsuspensionen und verfahren zu ihrem betrieb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1281592C true CA1281592C (en) | 1991-03-19 |
Family
ID=6267704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000506435A Expired - Fee Related CA1281592C (en) | 1985-04-11 | 1986-04-11 | Device for transporting suspensions of dense materials and a process for its operation |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0197402B1 (de) |
| JP (1) | JPS61252876A (de) |
| AT (1) | ATE53635T1 (de) |
| AU (1) | AU587816B2 (de) |
| CA (1) | CA1281592C (de) |
| DE (2) | DE3512946A1 (de) |
| ZA (1) | ZA862657B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3738359A1 (de) * | 1987-11-12 | 1989-05-24 | Putzmeister Maschf | Dickstoff-pumpe |
| FR2628145A1 (fr) * | 1988-03-04 | 1989-09-08 | Transport Materiel Ste Auxil | Procede et installation de transformation et de pompage de deblais a sole d'epandage, et installation de transport de deblais avec une telle installation |
| JPH07103848B2 (ja) * | 1991-02-12 | 1995-11-08 | 株式会社新潟鉄工所 | 多連コンクリートポンプ装置 |
| JPH07103847B2 (ja) * | 1991-02-12 | 1995-11-08 | 株式会社新潟鉄工所 | 多連コンクリートポンプ装置 |
| DE19825887A1 (de) * | 1998-06-10 | 1999-12-23 | Stn Atlas Elektronik Gmbh | Unterwasser-Schleppantenne |
| DE102005024174A1 (de) * | 2005-05-23 | 2006-12-07 | Schwing, Friedrich, Dipl.-Ing. | Verfahren zum Steuern einer Pumpvorrichtung zur Förderung breiiger Massen sowie Steuerung einer Pumpvorrichtung zur Förderung breiiger Massen |
| CN106968908B (zh) * | 2017-03-29 | 2020-06-30 | 长乐智睿恒创节能科技有限责任公司 | 一种平稳输送混凝土泵以及控制方法 |
| CN111878343A (zh) * | 2020-07-31 | 2020-11-03 | 温艳东 | 混凝土泵送设备及其控制方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3279382A (en) * | 1964-04-14 | 1966-10-18 | Royal Industries | Pump |
| JPS5011083A (de) * | 1973-05-29 | 1975-02-04 | ||
| JPS573835B2 (de) * | 1974-03-25 | 1982-01-22 | ||
| GB1585073A (en) * | 1976-05-15 | 1981-02-25 | Ackermann R A | Pumping devices |
| DE2909964A1 (de) * | 1979-03-14 | 1980-09-25 | Schwing Gmbh F | Dickstoffpumpe, insbesondere fuer beton |
| AU561932B2 (en) * | 1983-05-23 | 1987-05-21 | Bede Alfred Boyle | Opposed piston hydraulic slurry pump with flow control valve |
| US4580954A (en) * | 1983-05-23 | 1986-04-08 | Boyle Bede Alfred | Oscillating-deflector pump |
-
1985
- 1985-04-11 DE DE19853512946 patent/DE3512946A1/de not_active Ceased
-
1986
- 1986-03-22 EP EP86103935A patent/EP0197402B1/de not_active Expired - Lifetime
- 1986-03-22 DE DE8686103935T patent/DE3671939D1/de not_active Expired - Fee Related
- 1986-03-22 AT AT86103935T patent/ATE53635T1/de not_active IP Right Cessation
- 1986-04-09 ZA ZA862657A patent/ZA862657B/xx unknown
- 1986-04-11 JP JP61082446A patent/JPS61252876A/ja active Pending
- 1986-04-11 AU AU56043/86A patent/AU587816B2/en not_active Ceased
- 1986-04-11 CA CA000506435A patent/CA1281592C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0197402A2 (de) | 1986-10-15 |
| EP0197402B1 (de) | 1990-06-13 |
| DE3512946A1 (de) | 1986-10-16 |
| DE3671939D1 (de) | 1990-07-19 |
| ATE53635T1 (de) | 1990-06-15 |
| JPS61252876A (ja) | 1986-11-10 |
| AU5604386A (en) | 1986-11-20 |
| EP0197402A3 (en) | 1987-08-05 |
| ZA862657B (en) | 1986-12-30 |
| AU587816B2 (en) | 1989-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |