DK86284A - Fremgangsmaade til klassificering af sand - Google Patents
Fremgangsmaade til klassificering af sand Download PDFInfo
- Publication number
- DK86284A DK86284A DK86284A DK86284A DK86284A DK 86284 A DK86284 A DK 86284A DK 86284 A DK86284 A DK 86284A DK 86284 A DK86284 A DK 86284A DK 86284 A DK86284 A DK 86284A
- Authority
- DK
- Denmark
- Prior art keywords
- procedures
- classifying sand
- classifying
- sand
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/60—Washing granular, powdered or lumpy materials; Wet separating by non-mechanical classifiers, e.g. slime tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO831049A NO831049L (no) | 1983-03-24 | 1983-03-24 | Fremgangsmaate til klassifisering av sand |
Publications (2)
Publication Number | Publication Date |
---|---|
DK86284D0 DK86284D0 (da) | 1984-02-22 |
DK86284A true DK86284A (da) | 1984-09-25 |
Family
ID=19887015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK86284A DK86284A (da) | 1983-03-24 | 1984-02-22 | Fremgangsmaade til klassificering af sand |
Country Status (15)
Country | Link |
---|---|
US (1) | US4717470A (da) |
JP (1) | JPS59179164A (da) |
AU (1) | AU2476884A (da) |
CA (1) | CA1220167A (da) |
DE (1) | DE3410444A1 (da) |
DK (1) | DK86284A (da) |
ES (1) | ES530907A0 (da) |
FI (1) | FI72440C (da) |
FR (1) | FR2543021B1 (da) |
GB (1) | GB2137119B (da) |
IT (1) | IT1173605B (da) |
MX (1) | MX159820A (da) |
NL (1) | NL8400551A (da) |
NO (1) | NO831049L (da) |
SE (1) | SE461382B (da) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2584946A1 (fr) * | 1985-07-19 | 1987-01-23 | Juillet Hubert | Procede de separation hydrodynamique d'un melange de produits concasses solides et separateur pour la mise en oeuvre du procede |
JPH0236597Y2 (da) * | 1986-07-19 | 1990-10-04 | ||
US4859323A (en) * | 1988-05-16 | 1989-08-22 | Theodore Rolfvondenbaumen | Oil sand cleaning apparatus |
MX9200852A (es) * | 1991-02-27 | 1992-10-30 | Avny Ind Corp Spotka Z O O Z O | Metodos y aparato de separacion por neumo-gravitacion para extraer valores minerales de materiales particulados. |
AU7494591A (en) * | 1991-02-27 | 1992-10-06 | Avny Industries Corporation Spolka Z O.O. | Methods and apparatus for extracting mineral values from particulate materials |
US6796432B2 (en) * | 1998-10-16 | 2004-09-28 | Hgh Associates, Ltd. | Method for reblending sand |
US6311847B1 (en) * | 1998-10-16 | 2001-11-06 | Hgh Associates Ltd. | Method and means for sand reblending |
US6561359B2 (en) | 2001-03-01 | 2003-05-13 | Astec Industries, Inc. | Method and apparatus for removing lightweight particulates during processing of a primary material |
US8381916B2 (en) * | 2005-05-26 | 2013-02-26 | Paul W. Bossen | Rotary aggregate washing and classification system |
CN104484675B (zh) * | 2014-12-15 | 2017-10-31 | 上海海事大学 | 一种铁谱磨粒纹理特征提取和模式识别的方法 |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA469240A (en) * | 1950-11-07 | F. L. Smidth And Co. | Methods and apparatus for screening | |
US308410A (en) * | 1884-11-25 | Apparatus for concentrating ores | ||
GB190428532A (en) * | 1904-12-28 | 1905-06-22 | Heinrich Kuepper | Improvements in the Process of Washing Classifying and Drying Fine Coal and in Apparatus used with the same. |
US1375211A (en) * | 1915-08-03 | 1921-04-19 | Minerals Separation North Us | Apparatus for separating or concentrating ores |
US1337279A (en) * | 1918-05-06 | 1920-04-20 | Jacob R Sensibar | Method of and apparatus for collecting and delivering sand |
US1477955A (en) * | 1919-12-31 | 1923-12-18 | Henry Rene Auguste | Apparatus for washing coal and the like |
US1646753A (en) * | 1925-04-11 | 1927-10-25 | Endre A Lansrud | Automatic sand valve |
GB238158A (en) * | 1925-04-22 | 1925-08-13 | Arthur Richard Brown | Improved apparatus for the classification and concentration of ore bearing material |
US1637625A (en) * | 1926-05-20 | 1927-08-02 | Shaw Edmund | Sand cleaning and classifying device |
GB340242A (en) * | 1929-09-19 | 1930-12-19 | Leonard Andrews | Improvements in or relating to the classification or separation of mixed materials by elutriation |
US2319457A (en) * | 1939-06-01 | 1943-05-18 | Carves Simon Ltd | Apparatus for gravity separation of granular material |
US2365734A (en) * | 1939-06-30 | 1944-12-26 | Klaas F Tromp | Apparatus for separating solids in suspension medium |
GB546186A (en) * | 1941-02-10 | 1942-07-01 | Charles Gordon Mclachlan | Improvements in or relating to classifiers or settling tanks |
US2368416A (en) * | 1942-04-03 | 1945-01-30 | Minerals Beneficiation Inc | Method of concentrating minerals |
US2440097A (en) * | 1945-05-09 | 1948-04-20 | Dorothy E Kear | Trough separator with vertical classifying current |
GB747712A (en) * | 1950-03-28 | 1956-04-11 | Elliott Brothers London Ltd | Improvements in digital calculating machines |
US2760634A (en) * | 1951-12-18 | 1956-08-28 | Conveyor Company Inc | Method and apparatus for hydraulic classification involving settling |
GB747182A (en) * | 1952-02-19 | 1956-03-28 | Eder Theodor | Continuous multiple-stage sedimentation process and means for effecting same |
US2865503A (en) * | 1952-07-31 | 1958-12-23 | Thamme Eric Paul | Sand washing and sifting machine |
US2714956A (en) * | 1953-12-09 | 1955-08-09 | Dorr Co | Hydraulic classifier |
US2817440A (en) * | 1955-03-28 | 1957-12-24 | Casner Ralph | Mud fluid classifier |
US2822922A (en) * | 1955-09-23 | 1958-02-11 | Grant W Trundle | Separator for sand and gravel |
US3129849A (en) * | 1962-03-16 | 1964-04-21 | Eagle Iron Works | Control device for controlling discharge of settlings from a water scalping tank or the like |
US3262560A (en) * | 1962-09-06 | 1966-07-26 | Iowa Mfg Company | Screen baffle for hydraulic sand classifiers |
US3160321A (en) * | 1963-08-23 | 1964-12-08 | Eagle Iron Works | Control system |
US3467281A (en) * | 1967-08-07 | 1969-09-16 | Barber Greene Co | Sand classifier with blending system |
US3596759A (en) * | 1969-10-07 | 1971-08-03 | Alfred B King Co The | Process for reclaiming constituents of concrete |
JPS4915060A (da) * | 1972-05-19 | 1974-02-09 | ||
JPS5244054B2 (da) * | 1973-06-18 | 1977-11-04 | ||
US3930879A (en) * | 1974-03-20 | 1976-01-06 | Rexnord Inc. | Closed alkaline wash water system for cleaning metal parts |
JPS5128654A (en) * | 1974-09-02 | 1976-03-11 | New Nippon Electric Co | Kotaidenkaikondensa no seizohoho |
CA1142135A (en) * | 1979-08-01 | 1983-03-01 | Roy H. Werner | Method for automatically collecting particle fractions based on their settling characteristics |
GB2073617B (en) * | 1980-04-15 | 1983-05-11 | Shaw A | Classification method and apparatus |
US4428505A (en) * | 1982-05-21 | 1984-01-31 | Hinesburg Sand And Gravel Company | Sand classification plant with process control system |
-
1983
- 1983-03-24 NO NO831049A patent/NO831049L/no unknown
-
1984
- 1984-02-14 GB GB08403851A patent/GB2137119B/en not_active Expired
- 1984-02-21 AU AU24768/84A patent/AU2476884A/en not_active Abandoned
- 1984-02-22 NL NL8400551A patent/NL8400551A/nl not_active Application Discontinuation
- 1984-02-22 DK DK86284A patent/DK86284A/da not_active Application Discontinuation
- 1984-02-29 JP JP59036373A patent/JPS59179164A/ja active Pending
- 1984-03-08 FI FI840947A patent/FI72440C/fi not_active IP Right Cessation
- 1984-03-20 CA CA000450049A patent/CA1220167A/en not_active Expired
- 1984-03-22 DE DE19843410444 patent/DE3410444A1/de not_active Withdrawn
- 1984-03-23 ES ES530907A patent/ES530907A0/es active Granted
- 1984-03-23 MX MX200751A patent/MX159820A/es unknown
- 1984-03-23 FR FR848404604A patent/FR2543021B1/fr not_active Expired - Lifetime
- 1984-03-26 SE SE8401654A patent/SE461382B/sv not_active IP Right Cessation
- 1984-03-26 IT IT20230/84A patent/IT1173605B/it active
-
1985
- 1985-07-29 US US06/759,928 patent/US4717470A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1220167A (en) | 1987-04-07 |
IT1173605B (it) | 1987-06-24 |
JPS59179164A (ja) | 1984-10-11 |
IT8420230A0 (it) | 1984-03-26 |
FI840947A (fi) | 1984-09-25 |
NL8400551A (nl) | 1984-10-16 |
FI72440B (fi) | 1987-02-27 |
ES8503258A1 (es) | 1985-02-16 |
DK86284D0 (da) | 1984-02-22 |
FR2543021A1 (fr) | 1984-09-28 |
AU2476884A (en) | 1984-09-27 |
FR2543021B1 (fr) | 1990-04-06 |
GB2137119B (en) | 1986-03-12 |
DE3410444A1 (de) | 1984-09-27 |
ES530907A0 (es) | 1985-02-16 |
GB2137119A (en) | 1984-10-03 |
SE8401654D0 (sv) | 1984-03-26 |
SE8401654L (sv) | 1984-09-25 |
MX159820A (es) | 1989-09-06 |
GB8403851D0 (en) | 1984-03-21 |
FI72440C (fi) | 1987-06-08 |
SE461382B (sv) | 1990-02-12 |
US4717470A (en) | 1988-01-05 |
FI840947A0 (fi) | 1984-03-08 |
NO831049L (no) | 1984-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |