CA986464A - Impact stream cleaning and separating of semi-bonded materials - Google Patents
Impact stream cleaning and separating of semi-bonded materialsInfo
- Publication number
- CA986464A CA986464A CA179,764A CA179764A CA986464A CA 986464 A CA986464 A CA 986464A CA 179764 A CA179764 A CA 179764A CA 986464 A CA986464 A CA 986464A
- Authority
- CA
- Canada
- Prior art keywords
- semi
- separating
- bonded materials
- stream cleaning
- impact stream
- 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
- B07B7/04—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against baffle separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/10—Foundry sand treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00332415A US3825190A (en) | 1973-02-14 | 1973-02-14 | Apparatus for treating granular material |
Publications (1)
Publication Number | Publication Date |
---|---|
CA986464A true CA986464A (en) | 1976-03-30 |
Family
ID=23298130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA179,764A Expired CA986464A (en) | 1973-02-14 | 1973-08-28 | Impact stream cleaning and separating of semi-bonded materials |
Country Status (7)
Country | Link |
---|---|
US (1) | US3825190A (en) |
CA (1) | CA986464A (en) |
CH (1) | CH564380A5 (en) |
DE (1) | DE2406834C3 (en) |
FR (1) | FR2217079B1 (en) |
IT (1) | IT1012547B (en) |
SE (1) | SE393307B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4177952A (en) * | 1978-04-24 | 1979-12-11 | National Engineering Company | Impact scrubber |
EP0149876A1 (en) * | 1984-01-20 | 1985-07-31 | Wheelabrator-Frye Inc. | Method of and apparatus for reclaiming casting sand |
CH682986A5 (en) * | 1990-03-08 | 1993-12-31 | Fischer Ag Georg | A process for the batch regeneration treatment of predominantly clay bonded foundry used sand. |
DE4111726C2 (en) * | 1991-04-10 | 1994-02-24 | Kgt Giessereitechnik Gmbh | Process for mechanical cleaning of foundry sand |
US6715703B2 (en) * | 2002-03-05 | 2004-04-06 | The Louis Berkman Company | Spreader |
-
1973
- 1973-02-14 US US00332415A patent/US3825190A/en not_active Expired - Lifetime
- 1973-08-28 CA CA179,764A patent/CA986464A/en not_active Expired
-
1974
- 1974-02-06 IT IT20253/74A patent/IT1012547B/en active
- 1974-02-11 CH CH186374A patent/CH564380A5/xx not_active IP Right Cessation
- 1974-02-13 FR FR7404930A patent/FR2217079B1/fr not_active Expired
- 1974-02-13 SE SE7401891A patent/SE393307B/en unknown
- 1974-02-13 DE DE2406834A patent/DE2406834C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2406834A1 (en) | 1974-09-05 |
SE393307B (en) | 1977-05-09 |
DE2406834C3 (en) | 1976-01-02 |
CH564380A5 (en) | 1975-07-31 |
DE2406834B2 (en) | 1975-05-22 |
FR2217079B1 (en) | 1976-10-08 |
US3825190A (en) | 1974-07-23 |
FR2217079A1 (en) | 1974-09-06 |
IT1012547B (en) | 1977-03-10 |
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