GB1507751A - Air classifier - Google Patents
Air classifierInfo
- Publication number
- GB1507751A GB1507751A GB25976/75A GB2597675A GB1507751A GB 1507751 A GB1507751 A GB 1507751A GB 25976/75 A GB25976/75 A GB 25976/75A GB 2597675 A GB2597675 A GB 2597675A GB 1507751 A GB1507751 A GB 1507751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- column
- air
- duct
- june
- 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
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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
Landscapes
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US481416A US3907670A (en) | 1974-06-20 | 1974-06-20 | Air classifier for municipal refuse |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1507751A true GB1507751A (en) | 1978-04-19 |
Family
ID=23911855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25976/75A Expired GB1507751A (en) | 1974-06-20 | 1975-06-18 | Air classifier |
Country Status (10)
Country | Link |
---|---|
US (1) | US3907670A (fr) |
JP (1) | JPS5423460B2 (fr) |
CA (1) | CA1011289A (fr) |
DE (1) | DE2523323A1 (fr) |
ES (1) | ES438647A1 (fr) |
FR (1) | FR2275257A1 (fr) |
GB (1) | GB1507751A (fr) |
IT (1) | IT1038914B (fr) |
SE (1) | SE7507057L (fr) |
ZA (1) | ZA753903B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231816A (en) * | 1989-05-23 | 1990-11-28 | Inco Ltd | Particle separator |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4148719A (en) * | 1975-04-16 | 1979-04-10 | Manlio Cerroni | Method for separating urban waste materials |
US3986949A (en) * | 1975-07-07 | 1976-10-19 | Duca Mark B Di | Air classifier |
JPS52129715A (en) * | 1976-04-26 | 1977-10-31 | Toyo Glass Co Ltd | Method of removing aluminium or like from waste glass |
US4166027A (en) * | 1976-11-03 | 1979-08-28 | Rader Companies, Inc. | Apparatus and method for pneumatically separating fractions of a particulate material |
SE446309B (sv) * | 1981-12-09 | 1986-09-01 | Do Politekh Inst | Sintringsanordning |
US4908123A (en) * | 1986-04-16 | 1990-03-13 | Kimberly-Clark Corporation | Method and apparatus for removing relatively dense foreign materials from shredded paper |
US5366093A (en) * | 1993-09-10 | 1994-11-22 | Reynolds Metals Company | Apparatus for separating particulate materials |
US5409118A (en) * | 1994-09-15 | 1995-04-25 | Beloit Technologies, Inc. | Open air density separator and method |
JP3596995B2 (ja) * | 1996-11-07 | 2004-12-02 | 株式会社タクマ | 風力選別機 |
CN1137305C (zh) * | 2001-07-02 | 2004-02-04 | 韩仕银 | 干法生产再生革 |
US7757863B2 (en) | 2003-11-17 | 2010-07-20 | Casella Waste Systems, Inc. | Systems and methods for glass recycling at a beneficiator and/or a material recovery facility |
US7264124B2 (en) | 2003-11-17 | 2007-09-04 | Casella Waste Systems, Inc. | Systems and methods for sorting recyclables at a material recovery facility |
US20050241476A1 (en) * | 2004-05-03 | 2005-11-03 | Mackie International Pty Ltd | Contaminant removal device |
CA2565415A1 (fr) | 2004-11-12 | 2006-05-26 | Casella Waste Systems, Inc. | Systeme et procede de caracterisation et certification de groisil de couleurs melangees fournissant un groisil de couleurs melangees colore uniformement et sans contaminant |
DE102005045591A1 (de) * | 2005-09-23 | 2007-03-29 | Polysius Ag | Vorrichtung zum Sichten von Aufgabegut |
US8459466B2 (en) | 2007-05-23 | 2013-06-11 | Re Community Energy, Llc | Systems and methods for optimizing a single-stream materials recovery facility |
DE102007062341B3 (de) | 2007-12-22 | 2009-07-30 | Metso Lindemann Gmbh | Aufstromsichter |
US9132432B2 (en) * | 2011-10-15 | 2015-09-15 | Dean Andersen Trust | Isotropic quantization sorting systems of automobile shredder residue to enhance recovery of recyclable materials |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1888372A (en) * | 1929-08-06 | 1932-11-22 | Birtley Iron Company Ltd | Separation of dry materials |
US1945771A (en) * | 1930-11-27 | 1934-02-06 | Formator Ab | Device for the separating of stem parts from a tobacco mass |
US2000181A (en) * | 1930-12-04 | 1935-05-07 | Clean Coal Company Ltd | Separation of powdered or granular material, especially coal |
US2203959A (en) * | 1938-01-19 | 1940-06-11 | George W Hammack | Pneumatic separator |
US3441131A (en) * | 1965-10-18 | 1969-04-29 | Scient Separators Inc | Particle separation apparatus and method |
US3836085A (en) * | 1971-03-18 | 1974-09-17 | V Brown | Tower extractor for municipal wastes |
-
1974
- 1974-06-20 US US481416A patent/US3907670A/en not_active Expired - Lifetime
-
1975
- 1975-01-07 CA CA217,532A patent/CA1011289A/en not_active Expired
- 1975-05-27 DE DE19752523323 patent/DE2523323A1/de active Pending
- 1975-06-13 IT IT24349/75A patent/IT1038914B/it active
- 1975-06-17 ES ES438647A patent/ES438647A1/es not_active Expired
- 1975-06-18 GB GB25976/75A patent/GB1507751A/en not_active Expired
- 1975-06-18 SE SE7507057A patent/SE7507057L/xx unknown
- 1975-06-18 JP JP7324075A patent/JPS5423460B2/ja not_active Expired
- 1975-06-18 ZA ZA00753903A patent/ZA753903B/xx unknown
- 1975-06-19 FR FR7519221A patent/FR2275257A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2231816A (en) * | 1989-05-23 | 1990-11-28 | Inco Ltd | Particle separator |
US5073252A (en) * | 1989-05-23 | 1991-12-17 | Inco Limited | Pneumatic size separator for nickle-containing particles |
GB2231816B (en) * | 1989-05-23 | 1992-10-14 | Inco Ltd | Particle separator |
Also Published As
Publication number | Publication date |
---|---|
JPS5423460B2 (fr) | 1979-08-14 |
US3907670A (en) | 1975-09-23 |
FR2275257B1 (fr) | 1979-03-23 |
DE2523323A1 (de) | 1976-01-08 |
FR2275257A1 (fr) | 1976-01-16 |
ZA753903B (en) | 1976-05-26 |
CA1011289A (en) | 1977-05-31 |
JPS5113472A (fr) | 1976-02-02 |
SE7507057L (sv) | 1975-12-22 |
ES438647A1 (es) | 1977-03-01 |
AU8220675A (en) | 1976-12-23 |
IT1038914B (it) | 1979-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |