BR0318409A - métodos para limpar um lote de materiais granulares a ser usado na extrusão de um produto, e, aparelhos para remover contaminantes de uma coleção de pelotas destinada a extrudar um produto, e para limpar um lote de materiais destinado a extrudar um produto - Google Patents
métodos para limpar um lote de materiais granulares a ser usado na extrusão de um produto, e, aparelhos para remover contaminantes de uma coleção de pelotas destinada a extrudar um produto, e para limpar um lote de materiais destinado a extrudar um produtoInfo
- Publication number
- BR0318409A BR0318409A BRPI0318409-9A BR0318409A BR0318409A BR 0318409 A BR0318409 A BR 0318409A BR 0318409 A BR0318409 A BR 0318409A BR 0318409 A BR0318409 A BR 0318409A
- Authority
- BR
- Brazil
- Prior art keywords
- product
- cleaning
- batch
- extruding
- materials
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 238000004140 cleaning Methods 0.000 title abstract 5
- 239000008188 pellet Substances 0.000 title abstract 5
- 239000000356 contaminant Substances 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 4
- 238000001125 extrusion Methods 0.000 title abstract 3
- 239000008187 granular material Substances 0.000 title abstract 3
- 230000002950 deficient Effects 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 235000012438 extruded product Nutrition 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 abstract 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Cleaning In General (AREA)
Abstract
"MéTODO PARA LIMPAR UM LOTE DE MATERIAIS GRANULARES A SER USADO NA EXTRUSãO DE UM PRODUTO, E, APARELHOS PARA REMOVER CONTAMINANTES DE UMA COLEçãO DE PELOTAS DESTINADA A EXTRUDAR UM PRODUTO, E PARA LIMPAR UM LOTE DE MATERIAIS DESTINADO A EXTRUDAR UM PRODUTO". Um aparelho (100) e método para limpar um lote de pelotas ou grânulos antes do uso em um processo de extrusão. Contaminantes soltos tendo características de material que são indesejados para o produto extrusado são primeiro removidos (110) do lote usando um desempoeirador. O desempoeirador também pode remover finos descontaminados e cotão do lote. As pelotas que são defeituosas ou de outro modo indesejadas para o processo de extrusão assim como outros contaminantes de partícula solta podem ser então eficientemente detectados e removidos (120) sem os riscos dos finos entupir o aparelho ou cobrir o processo de detecção. Magnetos podem ajudar a remover (130) os particulados de material ferroso antes ou depois da remoção (120) das pelotas defeituosas. O lote resultante de pelotas ajuda a produzir materiais extrudados de qualidade superior, tais como material de isolação em cabos elétricos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2003/022547 WO2005016561A1 (en) | 2003-07-21 | 2003-07-21 | Systems and methods for cleaning a batch of granular material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0318409A true BR0318409A (pt) | 2006-08-01 |
Family
ID=34192496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0318409-9A BR0318409A (pt) | 2003-07-21 | 2003-07-21 | métodos para limpar um lote de materiais granulares a ser usado na extrusão de um produto, e, aparelhos para remover contaminantes de uma coleção de pelotas destinada a extrudar um produto, e para limpar um lote de materiais destinado a extrudar um produto |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8511474B2 (pt) |
| EP (1) | EP1656219A1 (pt) |
| AU (1) | AU2003252048B2 (pt) |
| BR (1) | BR0318409A (pt) |
| CA (1) | CA2542954C (pt) |
| WO (1) | WO2005016561A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9592467B2 (en) * | 2013-05-14 | 2017-03-14 | Exxonmobil Chemical Patents Inc. | System and method for reducing fouling rate in a hydrogenation reactor |
| DE102015206849A1 (de) * | 2015-04-16 | 2016-10-20 | Wacker Chemie Ag | Vorrichtung und Verfahren zur Klassierung und Entstaubung von Polysiliciumgranulat |
| US10126247B2 (en) * | 2015-07-30 | 2018-11-13 | Zeon Chemicals L.P. | Rubber crumb inspection system |
| CN107774587A (zh) * | 2017-11-28 | 2018-03-09 | 安徽文尧智能光电科技有限公司 | 一种色选机布料装置 |
| CN109772764B (zh) * | 2019-03-29 | 2024-04-12 | 合肥美亚光电技术股份有限公司 | 清洁装置以及色选机 |
| CN115805193B (zh) * | 2022-11-16 | 2025-03-07 | 淮北矿业股份有限公司临涣选煤厂 | 一种炼焦煤生产用原煤洗选排矸装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1732463A (en) * | 1928-03-30 | 1929-10-22 | Donald B Fegles | Grain-handling apparatus |
| US3482686A (en) * | 1967-07-17 | 1969-12-09 | Elcemco Inc | Sorting apparatus |
| US4116822A (en) * | 1974-06-04 | 1978-09-26 | Carpco, Inc. | Method of selectively separating glass from waste material |
| US4096949A (en) * | 1976-06-01 | 1978-06-27 | Geosource Inc. | Apparatus for performing a three-way sort |
| GB1580655A (en) * | 1977-07-09 | 1980-12-03 | Lappeenrannan Konepaja Oy | Method and apparatus for pneumatic fine classification |
| GB2033881B (en) * | 1978-11-10 | 1982-10-06 | Gunsons Sortex Ltd | Chute eg for use in a sorting machine |
| US4448680A (en) * | 1980-07-22 | 1984-05-15 | The United States Of America As Represented By The United States Department Of Energy | Apparatus and method for classifying fuel pellets for nuclear reactor |
| US4631124A (en) * | 1983-05-18 | 1986-12-23 | Paulson Jerome I | Kinetic gravity deduster |
| US5071541A (en) * | 1988-09-30 | 1991-12-10 | The Boeing Company | Method and apparatus for sorting a mixture of particles |
| US5201576A (en) * | 1992-04-30 | 1993-04-13 | Simco/Ramic Corporation | Shadowless spherical illumination system for use in an article inspection system |
| JP3275280B2 (ja) | 1994-10-07 | 2002-04-15 | 株式会社サタケ | 粒状物色彩選別機における原料供給装置 |
| DE69711944T2 (de) | 1997-11-24 | 2002-11-21 | Svante Bjoerk Ab, Kungsbacka | Vorrichtung und verfahren zum sortieren von granulaten |
| SE513476C2 (sv) * | 1998-01-09 | 2000-09-18 | Svante Bjoerk Ab | Anordning och förfarande för sortering av granulat |
| AU4230500A (en) * | 1999-04-14 | 2000-11-14 | Exportech Company, Inc. | A method and apparatus for sorting particles with electric and magnetic forces |
| JP2003170122A (ja) * | 2001-12-06 | 2003-06-17 | Satake Corp | 粒状物色彩選別機 |
| EP2117731B1 (en) * | 2007-02-15 | 2015-01-07 | Satake USA Inc. | Product flow control apparatus for sorting |
-
2003
- 2003-07-21 BR BRPI0318409-9A patent/BR0318409A/pt not_active IP Right Cessation
- 2003-07-21 AU AU2003252048A patent/AU2003252048B2/en not_active Ceased
- 2003-07-21 CA CA2542954A patent/CA2542954C/en not_active Expired - Fee Related
- 2003-07-21 WO PCT/US2003/022547 patent/WO2005016561A1/en not_active Ceased
- 2003-07-21 US US10/565,201 patent/US8511474B2/en active Active
- 2003-07-21 EP EP03818160A patent/EP1656219A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2542954C (en) | 2011-07-05 |
| AU2003252048B2 (en) | 2009-06-11 |
| AU2003252048A1 (en) | 2005-03-07 |
| WO2005016561A1 (en) | 2005-02-24 |
| EP1656219A1 (en) | 2006-05-17 |
| US20070056882A1 (en) | 2007-03-15 |
| US8511474B2 (en) | 2013-08-20 |
| CA2542954A1 (en) | 2005-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 13A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |