DE102007046779A1 - Selektieren eines nach der Gussherstellung anfallenden Altsandstroms - Google Patents
Selektieren eines nach der Gussherstellung anfallenden Altsandstroms Download PDFInfo
- Publication number
- DE102007046779A1 DE102007046779A1 DE102007046779A DE102007046779A DE102007046779A1 DE 102007046779 A1 DE102007046779 A1 DE 102007046779A1 DE 102007046779 A DE102007046779 A DE 102007046779A DE 102007046779 A DE102007046779 A DE 102007046779A DE 102007046779 A1 DE102007046779 A1 DE 102007046779A1
- Authority
- DE
- Germany
- Prior art keywords
- drum
- screen
- sand
- stressed
- thermally
- 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.)
- Ceased
Links
- 239000004576 sand Substances 0.000 title claims abstract description 64
- 238000005266 casting Methods 0.000 title claims abstract description 11
- 238000012216 screening Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 26
- 239000012778 molding material Substances 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 6
- 239000003110 molding sand Substances 0.000 claims 3
- 239000011230 binding agent Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007046779A DE102007046779A1 (de) | 2007-09-29 | 2007-09-29 | Selektieren eines nach der Gussherstellung anfallenden Altsandstroms |
| EP08804891A EP2192999A1 (fr) | 2007-09-29 | 2008-09-29 | Sélection d'un sable de décochage résultant de la production de pièces coulées et dispositif correspondant |
| BRPI0817613A BRPI0817613A2 (pt) | 2007-09-29 | 2008-09-29 | seleção de uma corrente de areia velha incidente após a produção de fundição e dispositivo correlato |
| PCT/EP2008/063040 WO2009043838A1 (fr) | 2007-09-29 | 2008-09-29 | Sélection d'un sable de décochage résultant de la production de pièces coulées et dispositif correspondant |
| CN200880109281.7A CN101848778B (zh) | 2007-09-29 | 2008-09-29 | 在浇注制造之后产生的旧砂流的分选和用于分选的设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007046779A DE102007046779A1 (de) | 2007-09-29 | 2007-09-29 | Selektieren eines nach der Gussherstellung anfallenden Altsandstroms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007046779A1 true DE102007046779A1 (de) | 2009-11-12 |
Family
ID=40192873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007046779A Ceased DE102007046779A1 (de) | 2007-09-29 | 2007-09-29 | Selektieren eines nach der Gussherstellung anfallenden Altsandstroms |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2192999A1 (fr) |
| CN (1) | CN101848778B (fr) |
| BR (1) | BRPI0817613A2 (fr) |
| DE (1) | DE102007046779A1 (fr) |
| WO (1) | WO2009043838A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862810B (zh) * | 2010-06-07 | 2012-11-21 | 安徽省宁国新宁实业有限公司 | 一种铸造旧砂、炉渣回收处理设备 |
| CN102581218B (zh) * | 2012-03-28 | 2013-11-06 | 濮阳市龙昊机械有限公司 | 滚筒组合式旋动型旧砂再生处理系统 |
| CN102744197B (zh) * | 2012-07-30 | 2014-04-16 | 无锡鹰普精密铸造有限公司 | 滚筒淋砂机 |
| DE102015115486A1 (de) | 2015-09-14 | 2017-03-16 | Künkel Wagner Germany Gmbh | Fraktionelles Selektieren eines Altsandstroms nach einer Gussherstellung |
| CN108188342A (zh) * | 2018-03-23 | 2018-06-22 | 厦门格欧博新材料科技有限公司 | 一种旧砂的再生方法和用于除去旧砂表面杂质的装置 |
| CN110403216A (zh) * | 2019-08-30 | 2019-11-05 | 淮北市乾乾生物科技有限公司 | 一种畜牧饲料生产用饲料颗粒熟化灭菌装置及其灭菌方法 |
| CN114178164B (zh) * | 2021-11-11 | 2023-08-11 | 青铜峡市晨迪石英砂精加工有限公司 | 一种节能环保的砂石细化筛选装置 |
| CN114833302A (zh) * | 2022-03-28 | 2022-08-02 | 朱常妮 | 一种金属铸造用铸造砂旋转式金属碎渣分离装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3151646A1 (de) * | 1981-12-28 | 1983-07-07 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | Verfahren und vorrichtung zum aufbereiten von feuchtem giesserei-formsand |
| EP0521361A2 (fr) * | 1991-06-29 | 1993-01-07 | LINTEC GmbH + Co. KG | Tambour cribleur |
| DE102005055877A1 (de) | 2004-11-23 | 2006-07-20 | Künkel-Wagner Prozesstechnologie GmbH | Trennen von Gusskörper und Form durch ein selektives Auspacken |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1666932A (en) * | 1928-04-24 | A coepoea | ||
| GB2076698B (en) * | 1980-05-16 | 1983-10-26 | Motherwell Mechanical & Electr | Apparatus for segregating pulverised material |
| AT375564B (de) * | 1983-05-05 | 1984-08-27 | Hinteregger & Soehne Bauges | Grobklassiereinrichtung |
| SU1570833A2 (ru) * | 1988-03-28 | 1990-06-15 | Предприятие П/Я М-5079 | Устройство дл просеивани сыпучих материалов |
| GB2301051A (en) * | 1995-05-26 | 1996-11-27 | Pinemonte Ltd | A mobile mineral separator |
| CN200939496Y (zh) * | 2006-03-10 | 2007-08-29 | 周锦照 | 螺旋振动新全能再生机 |
-
2007
- 2007-09-29 DE DE102007046779A patent/DE102007046779A1/de not_active Ceased
-
2008
- 2008-09-29 BR BRPI0817613A patent/BRPI0817613A2/pt not_active IP Right Cessation
- 2008-09-29 CN CN200880109281.7A patent/CN101848778B/zh not_active Expired - Fee Related
- 2008-09-29 EP EP08804891A patent/EP2192999A1/fr not_active Withdrawn
- 2008-09-29 WO PCT/EP2008/063040 patent/WO2009043838A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3151646A1 (de) * | 1981-12-28 | 1983-07-07 | BMD Badische Maschinenfabrik Durlach GmbH, 7500 Karlsruhe | Verfahren und vorrichtung zum aufbereiten von feuchtem giesserei-formsand |
| EP0521361A2 (fr) * | 1991-06-29 | 1993-01-07 | LINTEC GmbH + Co. KG | Tambour cribleur |
| DE102005055877A1 (de) | 2004-11-23 | 2006-07-20 | Künkel-Wagner Prozesstechnologie GmbH | Trennen von Gusskörper und Form durch ein selektives Auspacken |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2192999A1 (fr) | 2010-06-09 |
| CN101848778B (zh) | 2014-07-02 |
| WO2009043838A1 (fr) | 2009-04-09 |
| CN101848778A (zh) | 2010-09-29 |
| BRPI0817613A2 (pt) | 2015-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102007046779A1 (de) | Selektieren eines nach der Gussherstellung anfallenden Altsandstroms | |
| DE102015115486A1 (de) | Fraktionelles Selektieren eines Altsandstroms nach einer Gussherstellung | |
| DE2159092C3 (de) | Vorrichtung zum Regenerieren von Formsand | |
| DE2202311C2 (de) | Anlage zur Wiedergewinnung von Sand aus dem beim Abstrahlen von kunstharzgebundenen Formen anfallenden Gemisch | |
| EP0011592A1 (fr) | Appareil de traitement d'ordures | |
| DE4206054C2 (de) | Verfahren und Vorrichtung zum Herstellen eines Tabakstranges | |
| EP0379185A1 (fr) | Tamis à tambour pour tamiser des déchets ou similaires | |
| DE2318896C3 (de) | Verfahren und Vorrichtung zum Aufbereiten von mit Bindemittel umhülltem Gie Bereisend | |
| WO2017133720A1 (fr) | Machine de broyage comprenant une goulotte d'alimentation et procédé pour alimenter une machine de broyage en matière à broyer | |
| DE9107034U1 (de) | Transport- und Zerkleinerungsvorrichtung | |
| DE2907727A1 (de) | Vorrichtung zum zerbrechen und zerkleinern von gussformen in rueckgewinnbares teilchenmaterial | |
| DE349256C (de) | Vorrichtung zum Trennen von verschieden schweren Stoffen mittels Scheidefluessigkeit in einer umlaufenden Trommel | |
| DE722760C (de) | Auflader mit einem mit mehreren Schoepfstellen versehenen Aufnahmekopf und einem anschliessenden Foerderrohr | |
| DE3151646A1 (de) | Verfahren und vorrichtung zum aufbereiten von feuchtem giesserei-formsand | |
| DE231814C (fr) | ||
| DE3015490C2 (de) | Der Einlaßöffnung eines Brechers für metallische Späne vorgeordnete Sortierstrecke | |
| DE946521C (de) | Luftsetzmaschine und Verfahren zur Aufbereitung von Feinkohle oder von aehnlichem Gut | |
| DE2708961A1 (de) | Verfahren und vorrichtung zur herabsetzung des harzanteils von gebrauchtem giessereisand | |
| DE19841067C1 (de) | Vorrichtung zur Naßtrennung und -reinigung organischer und mineralischer Bestandteile aus Stoffgemischen | |
| DE4323386A1 (de) | Vorrichtung zur Behandlung von Werstoffgemischen | |
| DE202016001079U1 (de) | Separator zum Trennen eines Materialgemisches | |
| DE4001268A1 (de) | Siebtrommel zum behandeln von kompost, biomasse oder dergleichen aufgabegut sowie vorrichtung dafuer | |
| EP0519324A1 (fr) | Dispositif pour broyer du sable | |
| DE1477965A1 (de) | Schleuderstrahlmaschine | |
| EP0488068B1 (fr) | Procédé et dispositif pour la fabrication de moules de fonderie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ON | Later submitted papers | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final | ||
| R003 | Refusal decision now final |
Effective date: 20140705 |