CS222658B2 - Method of dry screening of grainous mixtures of two of plural polydispersion components and device for executing the same - Google Patents
Method of dry screening of grainous mixtures of two of plural polydispersion components and device for executing the same Download PDFInfo
- Publication number
- CS222658B2 CS222658B2 CS796475A CS647579A CS222658B2 CS 222658 B2 CS222658 B2 CS 222658B2 CS 796475 A CS796475 A CS 796475A CS 647579 A CS647579 A CS 647579A CS 222658 B2 CS222658 B2 CS 222658B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sorting
- components
- particles
- class
- fractions
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 76
- 238000012216 screening Methods 0.000 title claims abstract description 71
- 239000002245 particle Substances 0.000 claims abstract description 123
- 238000000926 separation method Methods 0.000 claims abstract description 61
- 238000007873 sieving Methods 0.000 claims abstract description 44
- 239000007787 solid Substances 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000005194 fractionation Methods 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 239000008188 pellet Substances 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 11
- 238000010332 dry classification Methods 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 59
- 239000000047 product Substances 0.000 description 18
- 239000000470 constituent Substances 0.000 description 11
- 239000007858 starting material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- -1 ores and tailings Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004557 technical material Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000019687 Lamb Nutrition 0.000 description 1
- 241001611408 Nebo Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2842259A DE2842259C2 (de) | 1978-09-28 | 1978-09-28 | Verfahren und Sortieranlage zur trockenen Sortierung eines körnigen Gemisches aus Feststoffkomponenten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS222658B2 true CS222658B2 (en) | 1983-07-29 |
Family
ID=6050724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS796475A CS222658B2 (en) | 1978-09-28 | 1979-09-25 | Method of dry screening of grainous mixtures of two of plural polydispersion components and device for executing the same |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4321134A (de) |
| JP (1) | JPS5556873A (de) |
| AR (1) | AR226162A1 (de) |
| AT (1) | AT375283B (de) |
| AU (1) | AU537555B2 (de) |
| BE (1) | BE879034A (de) |
| BR (1) | BR7906239A (de) |
| CA (1) | CA1157812A (de) |
| CH (1) | CH650704A5 (de) |
| CS (1) | CS222658B2 (de) |
| DD (1) | DD146253A5 (de) |
| DE (1) | DE2842259C2 (de) |
| ES (1) | ES8100770A1 (de) |
| FR (1) | FR2437253A1 (de) |
| GB (1) | GB2032809B (de) |
| IL (1) | IL58280A0 (de) |
| IT (1) | IT1123736B (de) |
| LU (1) | LU81729A1 (de) |
| NL (1) | NL7907167A (de) |
| SE (1) | SE449703B (de) |
| ZA (1) | ZA795059B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483399A1 (fr) | 1980-05-30 | 1981-12-04 | Dragon Sa App | Procede et installation pour la preparation des ordures menageres en vue de la production de compost |
| FR2548054B1 (fr) * | 1983-06-29 | 1985-11-08 | Snecma | Dispositif d'elutriation pour purification et separation de poudres de densites differentes |
| US4657667A (en) * | 1984-04-05 | 1987-04-14 | The University Of Toronto Innovations Foundation | Particle classifier |
| ATE68986T1 (de) * | 1987-07-03 | 1991-11-15 | Ciba Geigy Ag | Spruehtrockner zur herstellung von pulvern, agglomeraten oder dergleichen. |
| US4991721A (en) * | 1988-08-15 | 1991-02-12 | Iowa State University Research Foundation, Inc. | Automation of an air-screen seed cleaner |
| DE4233360C2 (de) * | 1992-10-05 | 1996-09-05 | Noell Abfall & Energietech | Mühle mit Sortiereinrichtung |
| WO1997004886A1 (en) * | 1995-07-28 | 1997-02-13 | Kenneth I Savage | Dry method for separating particles |
| DE10117421B4 (de) * | 2001-04-06 | 2008-04-30 | Ulrich Walter | Verfahren und Anlage zur Aufbereitung von Extraktionsschrot aus Sonnenblumensaat für die Tierernährung |
| DE102006035260A1 (de) * | 2006-07-26 | 2008-01-31 | Martin GmbH für Umwelt- und Energietechnik | Verfahren und Vorrichtung zum Trennen von Reststoffen |
| DE102007013321A1 (de) * | 2007-03-20 | 2008-09-25 | Jenoptik Laser, Optik, Systeme Gmbh | Vorrichtung und Verfahren zur Bestimmung von Partikelgröße und/oder Partikelform eines Partikelgemisches |
| DE102007021004B3 (de) * | 2007-05-04 | 2008-05-15 | Rhewum Gmbh | Siebmaschine |
| CN102187059B (zh) * | 2008-10-16 | 2015-02-18 | 技术资源有限公司 | 分选开采的、待开采的或堆存的材料以获得具有提高的经济价值的提高等级的材料的方法 |
| DE102017120033B4 (de) | 2017-08-31 | 2024-02-08 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Vorrichtung zur Abtrennung und/oder Gewinnung von Silikatpartikeln aus pflanzlichem Material |
| CN109834038A (zh) * | 2019-04-09 | 2019-06-04 | 安徽理工大学 | 一种煤矿分选机 |
| DE102020004891A1 (de) | 2020-08-11 | 2022-02-17 | Allgaier Werke Gmbh | System und Verfahren zur gravimetrischen Sortierung eines Stoffgemischs |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US532266A (en) * | 1895-01-08 | Apparatus for separating precious metals from sand | ||
| US243549A (en) * | 1881-06-28 | Atmospheric mineral concentrator or dry-ore separator | ||
| US298900A (en) * | 1884-05-20 | Machine for grading and purifying middlings | ||
| US755016A (en) * | 1903-06-08 | 1904-03-22 | Charles Herschel Koyl | Coal-separating apparatus. |
| US968984A (en) * | 1909-08-10 | 1910-08-30 | Adam Weir Ringland | Dry separator. |
| US1941212A (en) * | 1929-09-11 | 1933-12-26 | Conrad L Johnson | Means for the preparation of mica products from scrap mica |
| GB407376A (en) * | 1932-09-16 | 1934-03-16 | George Raw | Improvements in and connected with the separation of solid materials of different specific gravities by pneumatic pressure |
| GB412954A (en) * | 1932-10-04 | 1934-07-04 | Colin William Higham Holmes | Improvements in and relating to the separation of materials |
| US2144418A (en) * | 1935-04-17 | 1939-01-17 | Anthony J Marciante | Method and apparatus for sorting or classifying solids |
| GB609029A (en) * | 1944-07-01 | 1948-09-24 | Fernand Poitte | An improved installation and process for treating dustcontaining mixtures of substances of different densities |
| US2462645A (en) * | 1945-07-10 | 1949-02-22 | Boston Woven Hose & Rubber Co | Method of treating rubber scrap |
| US2853191A (en) * | 1954-11-24 | 1958-09-23 | Mogensen Fredrik Kristian | Method and apparatus for classifying fine grained matter according to size |
| US3044619A (en) * | 1958-12-04 | 1962-07-17 | Knolle Wilhelm | Apparatus for sorting seed material |
| US3097075A (en) * | 1961-07-19 | 1963-07-09 | Buell Engineering Company Inc | Method for producing a graded pulverulent material |
| US3263808A (en) * | 1962-06-11 | 1966-08-02 | Jerome A Schwartz | Method for the separation of particles of different sizes and densities |
| US3986979A (en) * | 1969-05-15 | 1976-10-19 | Westvaco Corporation | Process for making combination wetting-dispersing agent |
| DE2108983A1 (en) * | 1971-02-25 | 1972-08-31 | Combined sieving and air classifying machine - with sieve discharge funnel in built classifyer | |
| CH545661A (de) * | 1972-06-12 | 1974-02-15 | ||
| JPS5038163A (de) * | 1973-08-10 | 1975-04-09 | ||
| DE2341363C3 (de) * | 1973-08-16 | 1979-05-31 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Herstellung eines Katalysators zur Zersetzung von Hydrazin und seinen Derivaten |
| CH576859A5 (de) * | 1974-04-03 | 1976-06-30 | Gezolan Engineering Ag | |
| DE2611401C2 (de) * | 1976-03-18 | 1981-12-03 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Trennen von festen körnigen Hüttenprodukten und deren Vorstoffen |
| DE2657754A1 (de) * | 1976-12-20 | 1978-06-29 | Reiff Gmbh & Co Kg Bimsbaustof | Windsichtungsanlage zur trennung von gesteinsmaterial unterschiedlicher korngroesse und wichte |
-
1978
- 1978-09-28 DE DE2842259A patent/DE2842259C2/de not_active Expired
-
1979
- 1979-09-19 AU AU50955/79A patent/AU537555B2/en not_active Ceased
- 1979-09-19 IL IL58280A patent/IL58280A0/xx unknown
- 1979-09-24 SE SE7907892A patent/SE449703B/sv not_active IP Right Cessation
- 1979-09-25 CS CS796475A patent/CS222658B2/cs unknown
- 1979-09-25 ZA ZA00795059A patent/ZA795059B/xx unknown
- 1979-09-25 CH CH8624/79A patent/CH650704A5/de not_active IP Right Cessation
- 1979-09-26 NL NL7907167A patent/NL7907167A/nl not_active Application Discontinuation
- 1979-09-26 IT IT26022/79A patent/IT1123736B/it active
- 1979-09-26 US US06/078,948 patent/US4321134A/en not_active Expired - Lifetime
- 1979-09-26 AT AT0631179A patent/AT375283B/de active
- 1979-09-26 ES ES484484A patent/ES8100770A1/es not_active Expired
- 1979-09-26 DD DD79215821A patent/DD146253A5/de unknown
- 1979-09-27 AR AR278221A patent/AR226162A1/es active
- 1979-09-27 CA CA000336546A patent/CA1157812A/en not_active Expired
- 1979-09-27 JP JP12330479A patent/JPS5556873A/ja active Pending
- 1979-09-27 BE BE0/197346A patent/BE879034A/fr not_active IP Right Cessation
- 1979-09-27 GB GB7933591A patent/GB2032809B/en not_active Expired
- 1979-09-27 FR FR7924071A patent/FR2437253A1/fr active Granted
- 1979-09-27 LU LU81729A patent/LU81729A1/de unknown
- 1979-09-28 BR BR7906239A patent/BR7906239A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT375283B (de) | 1984-07-25 |
| ZA795059B (en) | 1980-09-24 |
| IT1123736B (it) | 1986-04-30 |
| AU537555B2 (en) | 1984-06-28 |
| FR2437253B1 (de) | 1984-10-05 |
| DE2842259A1 (de) | 1980-04-03 |
| LU81729A1 (de) | 1980-01-24 |
| FR2437253A1 (fr) | 1980-04-25 |
| DD146253A5 (de) | 1981-02-04 |
| SE449703B (sv) | 1987-05-18 |
| SE7907892L (sv) | 1980-03-29 |
| DE2842259C2 (de) | 1984-03-08 |
| ES484484A0 (es) | 1980-12-01 |
| CA1157812A (en) | 1983-11-29 |
| AU5095579A (en) | 1980-04-24 |
| CH650704A5 (de) | 1985-08-15 |
| BR7906239A (pt) | 1980-06-24 |
| AR226162A1 (es) | 1982-06-15 |
| US4321134A (en) | 1982-03-23 |
| IT7926022A0 (it) | 1979-09-26 |
| NL7907167A (nl) | 1980-04-01 |
| ATA631179A (de) | 1983-12-15 |
| GB2032809B (en) | 1983-06-15 |
| ES8100770A1 (es) | 1980-12-01 |
| JPS5556873A (en) | 1980-04-26 |
| IL58280A0 (en) | 1979-12-30 |
| BE879034A (fr) | 1980-01-16 |
| GB2032809A (en) | 1980-05-14 |
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