CA1260045A - Method of and apparatus for the hydraulic conveying of solids - Google Patents
Method of and apparatus for the hydraulic conveying of solidsInfo
- Publication number
- CA1260045A CA1260045A CA000485520A CA485520A CA1260045A CA 1260045 A CA1260045 A CA 1260045A CA 000485520 A CA000485520 A CA 000485520A CA 485520 A CA485520 A CA 485520A CA 1260045 A CA1260045 A CA 1260045A
- Authority
- CA
- Canada
- Prior art keywords
- conveying
- solids
- flow
- viscous material
- cross
- 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
- 239000007787 solid Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000011343 solid material Substances 0.000 claims abstract description 35
- 239000011345 viscous material Substances 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000002349 favourable effect Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000003245 coal Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 239000008247 solid mixture Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000007966 viscous suspension Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/42—Nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87587—Combining by aspiration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Pipeline Systems (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Cyclones (AREA)
- Air Transport Of Granular Materials (AREA)
- Treatment Of Sludge (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3423631.7 | 1984-06-27 | ||
| DE19843423631 DE3423631A1 (de) | 1984-06-27 | 1984-06-27 | Verfahren zur hydraulischen foerderung von feststoffen und vorrichtung zur durchfuehrung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1260045A true CA1260045A (en) | 1989-09-26 |
Family
ID=6239242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000485520A Expired CA1260045A (en) | 1984-06-27 | 1985-06-27 | Method of and apparatus for the hydraulic conveying of solids |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4666347A (en:Method) |
| EP (1) | EP0169257B1 (en:Method) |
| JP (1) | JPH0725423B2 (en:Method) |
| AT (1) | ATE29463T1 (en:Method) |
| AU (1) | AU577129B2 (en:Method) |
| CA (1) | CA1260045A (en:Method) |
| DE (2) | DE3423631A1 (en:Method) |
| ZA (1) | ZA852645B (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3714386A1 (de) * | 1987-04-30 | 1988-12-01 | Degussa | Verfahren und spritzaggregat zum auftragen einer spritzbetonschicht |
| US5091082A (en) * | 1987-05-01 | 1992-02-25 | Yost Ken L | Apparatus for diverting fluid-entrained solids around a centrifugal pump |
| US5499640A (en) * | 1995-02-24 | 1996-03-19 | White Consolidated Industries, Inc. | Dishwasher with venturi drain |
| US5879057A (en) | 1996-11-12 | 1999-03-09 | Amvest Corporation | Horizontal remote mining system, and method |
| AU2003304499A1 (en) * | 2003-10-15 | 2005-04-27 | S.S.P. B.V. | Method for treating coal piles, apparatus for applying said method and assembly of apparatus and a coal pile |
| EP1655249A1 (en) * | 2004-09-07 | 2006-05-10 | Vmp A/S | Apparatus and pipe system for automatic removal of residual matter |
| US9868595B1 (en) * | 2013-05-20 | 2018-01-16 | James A. Scruggs | Vortex effect production device and method of improved transport of materials through a tube, pipe, and/or cylinder structure |
| US9546051B2 (en) * | 2013-12-17 | 2017-01-17 | Cnh Industrial Canada, Ltd. | System for increasing throughput of an agricultural product metering system |
| CA2856435A1 (en) * | 2014-07-10 | 2016-01-10 | Cementation Canada Inc. | Hydraulic hoisting system and method |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1153132A (en) * | 1915-02-09 | 1915-09-07 | Paul C Pettitt | Cement and concrete nozzle. |
| US1908220A (en) * | 1931-12-07 | 1933-05-09 | Frank D Chapman | Hydraulic conveyer |
| US2534116A (en) * | 1946-06-22 | 1950-12-12 | Fjeldstad Sverre | Apparatus for spraying cementitious compositions |
| US2674190A (en) * | 1952-05-03 | 1954-04-06 | Gen Electric | Pumping apparatus for abrasive slurry |
| AT208768B (de) * | 1956-12-01 | 1960-04-25 | Licencia Talalmanyokat | Schleusenbeschickungsapparat zur Spülförderung von Schüttgut |
| US3190701A (en) * | 1963-02-01 | 1965-06-22 | Canadian Patents Dev | Pipeline transportation of solids |
| US3264038A (en) * | 1964-07-08 | 1966-08-02 | Continental Oil Co | Process for transporting solids in pipelines |
| CH436120A (de) * | 1966-06-28 | 1967-05-15 | Gema Ag | Pneumatische Fördereinrichtung mit regelbarer Förderleistung |
| JPS5647387B2 (en:Method) * | 1974-08-20 | 1981-11-09 | ||
| US4053184A (en) * | 1975-07-30 | 1977-10-11 | Cities Service Company | Solids transfer method |
| US4468127A (en) * | 1980-09-02 | 1984-08-28 | Vito Agosta | Process for metering and mixing liquids in arbitrary mass proportions |
| US4449862A (en) * | 1980-12-22 | 1984-05-22 | Conoco Inc. | Vortex injection method and apparatus |
| JPS5856717U (ja) * | 1981-10-15 | 1983-04-18 | 三菱重工業株式会社 | スラリ−輸送管におけるブ−スタ−装置 |
| US5698873A (en) * | 1996-03-08 | 1997-12-16 | Lsi Logic Corporation | High density gate array base cell architecture |
-
1984
- 1984-06-27 DE DE19843423631 patent/DE3423631A1/de active Granted
- 1984-07-25 EP EP84108764A patent/EP0169257B1/de not_active Expired
- 1984-07-25 AT AT84108764T patent/ATE29463T1/de not_active IP Right Cessation
- 1984-07-25 DE DE8484108764T patent/DE3465960D1/de not_active Expired
-
1985
- 1985-04-10 ZA ZA852645A patent/ZA852645B/xx unknown
- 1985-06-05 US US06/741,675 patent/US4666347A/en not_active Expired - Fee Related
- 1985-06-27 CA CA000485520A patent/CA1260045A/en not_active Expired
- 1985-06-27 JP JP13923885A patent/JPH0725423B2/ja not_active Expired - Lifetime
- 1985-07-03 AU AU44517/85A patent/AU577129B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6118631A (ja) | 1986-01-27 |
| DE3423631C2 (en:Method) | 1988-05-26 |
| AU4451785A (en) | 1986-01-16 |
| US4666347A (en) | 1987-05-19 |
| ATE29463T1 (de) | 1987-09-15 |
| JPH0725423B2 (ja) | 1995-03-22 |
| DE3423631A1 (de) | 1986-01-09 |
| EP0169257B1 (de) | 1987-09-09 |
| EP0169257A1 (de) | 1986-01-29 |
| DE3465960D1 (en) | 1987-10-15 |
| ZA852645B (en) | 1985-11-27 |
| AU577129B2 (en) | 1988-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |