ES8100789A1 - Procedimiento y dispositivo para el secado de mezclas vitri-ficables compactas - Google Patents
Procedimiento y dispositivo para el secado de mezclas vitri-ficables compactasInfo
- Publication number
- ES8100789A1 ES8100789A1 ES491882A ES491882A ES8100789A1 ES 8100789 A1 ES8100789 A1 ES 8100789A1 ES 491882 A ES491882 A ES 491882A ES 491882 A ES491882 A ES 491882A ES 8100789 A1 ES8100789 A1 ES 8100789A1
- Authority
- ES
- Spain
- Prior art keywords
- gas
- flow
- cylindrical chamber
- regions
- granular product
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
- F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
- F26B17/1441—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
PROCEDIMIENTO Y DISPOSITIVO PARA EL SECADO DE MEZCLAS VITRIFICABLES COMPACTAS. EL DISPOSITIVO CONSTA DE LOS SIGUIENTES ELEMENTOS: 1. UNA COLUMNA HUECA QUE CONSTA DE UNA FUNDA CILINDRICA. 2. MEDIOS DE ASPIRACION DE LOS GASES. 3. DISPOSITIVOS DE DILUCION DE LOS GASES EXTRAIDOS. 4. DISPOSITIVOS DE IMPULSION PARA REINYECTAR LOS GASES EN LOS REGISTROS SUPERIORES. LA ENTRADA DE AIRE FRESCO TIENE LUGAR POR LA PARTE INFERIOR. 5. TOLVA DE DESCARGA COLOCADA EN LA PARTE INFERIOR DE LA COLUMNA Y QUE ALIMENTA, POR MEDIO DE UN DISTRIBUIDOR, UN TRANSPORTADOR DE EVACUACION. 6. UNA CAMPANA DE EVACUACION DE GASES PROVISTA DE UNA TOLVA DE CARGA DE LOS PRODUCTOS GRANULARES. 7. UN TUBO AXIAL COLOCADO EN LA COLUMNA Y DESTINADO A FRENAR EL DESLIZAMIENTO DE LA CARGA EN LA PARTE PROXIMA AL EJE DE LA COLUMNA. EL PROCEDIMIENTO CONSISTE EN UN TRATAMIENTO TERMICO DE LOS PRODUCTOS GRANULADOS POR EFECTO DE TRES FLUJOS GASEOSOS A CONTRACORRIENTE-FAVOR-CONTRACORRIENTE, DE LOS CUALES LOS DOS PRIMEROS ESTAN A TEMPERATURA MASELEVADA Y EL TERCERO ESTA A TEMPERATURA INFERIOR QUE LOS AGLOMERADOS. A
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7913500A FR2458038A1 (fr) | 1979-05-28 | 1979-05-28 | Sechoir pour melange vitrifiable compacte |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8100789A1 true ES8100789A1 (es) | 1980-12-16 |
ES491882A0 ES491882A0 (es) | 1980-12-16 |
Family
ID=9225918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491882A Granted ES491882A0 (es) | 1979-05-28 | 1980-05-27 | Procedimiento y dispositivo para el secado de mezclas vitri-ficables compactas |
Country Status (6)
Country | Link |
---|---|
US (1) | US4351119A (es) |
EP (1) | EP0020260A1 (es) |
JP (1) | JPS5625679A (es) |
BR (1) | BR8003290A (es) |
ES (1) | ES491882A0 (es) |
FR (1) | FR2458038A1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6141394B2 (es) * | 1980-11-28 | 1986-09-13 | Kimikoometarurugichesukii Inst | |
JPS6055755B2 (ja) * | 1981-11-05 | 1985-12-06 | 宇部興産株式会社 | 二重傾斜炉 |
FR2567636B1 (fr) * | 1984-07-10 | 1988-05-13 | Satig Ets Cesbron Cie | Sechoir pour matieres en grains |
US4747773A (en) * | 1986-03-21 | 1988-05-31 | Predescu Lucian A | Shaft kiln utilized for lime production |
US4668184A (en) * | 1986-07-08 | 1987-05-26 | Fuller Company | Annular shaft kiln |
US6217767B1 (en) * | 1992-02-03 | 2001-04-17 | Clark Environmental Services | Vacuum sparging process for treating contaminated groundwater and/or wastewater |
US5423676A (en) * | 1992-03-30 | 1995-06-13 | Osaka Gas Co., Ltd. | Waste melting furnace |
US10539366B2 (en) * | 2014-04-30 | 2020-01-21 | Stephen B. Maguire | Method and apparatus for vacuum drying granular resin material |
EP2047196A2 (en) * | 2006-07-28 | 2009-04-15 | Steve D. Shivvers | Counter flow cooling drier with integrated heat recovery |
US20080209759A1 (en) * | 2007-01-26 | 2008-09-04 | Shivvers Steve D | Counter flow air cooling drier with fluid heating and integrated heat recovery |
US20080178488A1 (en) * | 2007-01-26 | 2008-07-31 | Shivvers Steve D | Portable counter flow drying and highly efficient grain drier with integrated heat recovery |
US20080209755A1 (en) * | 2007-01-26 | 2008-09-04 | Shivvers Steve D | Counter flow cooling drier with integrated heat recovery with fluid recirculation system |
US20080184589A1 (en) * | 2007-02-02 | 2008-08-07 | The Shivvers Group, Inc., An Iowa Corporation | High efficiency drier with heating and drying zones |
WO2010062359A1 (en) * | 2008-10-31 | 2010-06-03 | Shivvers Steve D | High efficiency drier |
WO2012124037A1 (ja) * | 2011-03-14 | 2012-09-20 | 特定非営利活動法人プロサップ | 骨材加熱装置及び骨材加熱方法 |
RU2601778C2 (ru) * | 2014-12-01 | 2016-11-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Костромская Государственная Сельскохозяйственная Академия | Бункерное устройство для сушки и активного вентилирования сыпучих материалов |
US20190308344A1 (en) | 2018-04-04 | 2019-10-10 | Novatec, Inc. | Method and apparatus for polymer drying using inert gas |
US11364657B2 (en) | 2018-04-04 | 2022-06-21 | Novatec, Inc. | Reducing moisture in granular resin material using inert gas |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE453678A (es) * | ||||
DE566331C (de) * | 1931-02-27 | 1932-12-16 | Arno Andreas | Trockenvorrichtung fuer Schuettgut aller Art |
GB647490A (en) * | 1945-07-19 | 1950-12-13 | Erie Mining Co | Heat-treating solids |
US2676095A (en) * | 1948-01-14 | 1954-04-20 | Erie Mining Co | Indurating furnace and process |
US2670946A (en) * | 1950-10-31 | 1954-03-02 | Pickands Mather & Co | Apparatus for magnetic roasting |
DE934159C (de) * | 1951-10-13 | 1955-10-13 | Buettner Werke Ag | Verfahren und Einrichtung zum Trocknen, insbesondere von Getreide, Reis oder anderen koernigen Produkten |
GB837175A (en) * | 1957-12-09 | 1960-06-09 | Carves Simon Ltd | Apparatus for treating bulk material with hot gases |
DE1508507B1 (de) * | 1966-02-23 | 1970-01-02 | Polysius Ag, 4723 Neubeckum | Vorrichtung zum direkten Wärmeauetausch zwischen einem körnigen oder staubförmigen Gut und einem Gas |
US3371429A (en) * | 1966-05-09 | 1968-03-05 | Miller Equipment Company | Material processing tower |
CH555283A (de) * | 1972-05-01 | 1974-10-31 | Fischer Ag Georg | Vorrichtung zur kuehlung oder trocknung von schuettfaehigem gut. |
DE2444034C3 (de) * | 1974-09-14 | 1982-10-21 | Engelbrecht + Lemmerbrock Gmbh + Co, 4520 Melle | Satztrockner für Getreide |
GB1508638A (en) * | 1976-11-26 | 1978-04-26 | Simplex Cambridge | Apparatus for drying particulate or granular material |
-
1979
- 1979-05-28 FR FR7913500A patent/FR2458038A1/fr active Granted
-
1980
- 1980-05-27 ES ES491882A patent/ES491882A0/es active Granted
- 1980-05-27 JP JP6970780A patent/JPS5625679A/ja active Pending
- 1980-05-27 US US06/153,789 patent/US4351119A/en not_active Expired - Lifetime
- 1980-05-27 BR BR8003290A patent/BR8003290A/pt unknown
- 1980-05-28 EP EP80400741A patent/EP0020260A1/fr not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0020260A1 (fr) | 1980-12-10 |
FR2458038A1 (fr) | 1980-12-26 |
JPS5625679A (en) | 1981-03-12 |
ES491882A0 (es) | 1980-12-16 |
FR2458038B1 (es) | 1982-04-16 |
US4351119A (en) | 1982-09-28 |
BR8003290A (pt) | 1980-12-30 |
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