ES8202944A1 - Perfeccionamientos en los aparatos para el tratamiento ter- mico de aridos solidos. - Google Patents
Perfeccionamientos en los aparatos para el tratamiento ter- mico de aridos solidos.Info
- Publication number
- ES8202944A1 ES8202944A1 ES496182A ES496182A ES8202944A1 ES 8202944 A1 ES8202944 A1 ES 8202944A1 ES 496182 A ES496182 A ES 496182A ES 496182 A ES496182 A ES 496182A ES 8202944 A1 ES8202944 A1 ES 8202944A1
- Authority
- ES
- Spain
- Prior art keywords
- aggregate
- retaining walls
- passageway
- directed
- along
- 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
PRECALENTADOR DE ARIDOS SOLIDOS QUE VAN AS SER TRATADOS EN UN HORNO ROTATIVO. ESTA CONSTITUIDO POR UNA CARCASA TUBULAR VERTICAL (31) CON UNA ABERTURA INFERIOR (32) QUE COMUNICA CON EL HORNO (17). POR ESTA ABERTURA ENTRAN LOS GASES PRECALENTADORES QUE SALEN POR OTRA SUPERIOR (34) Y SE DIRIGEN POR UN CONDUCTO (23) A LA CAJA COLECTORA DE POLVOS (24). EN EL INTERIOR DE LA CARCASA UN PAR DE PAREDES PERMEABLES Y DE CONFIGURACION ZIGZAGUEANTE DEFINEN UN C ONDUCTO ESTRECHO Y VERTICAL (35) POR DONDE DESCIENDE EL ARIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/088,522 US4255130A (en) | 1979-10-26 | 1979-10-26 | Apparatus and method for treating an aggregate material with a flowing gas |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8202944A1 true ES8202944A1 (es) | 1982-03-01 |
ES496182A0 ES496182A0 (es) | 1982-03-01 |
Family
ID=22211854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES496182A Granted ES496182A0 (es) | 1979-10-26 | 1980-10-23 | Perfeccionamientos en los aparatos para el tratamiento ter- mico de aridos solidos. |
Country Status (20)
Country | Link |
---|---|
US (1) | US4255130A (es) |
EP (1) | EP0028149B1 (es) |
JP (1) | JPS6045796B2 (es) |
KR (1) | KR840001159B1 (es) |
AR (1) | AR222419A1 (es) |
AT (1) | ATE17522T1 (es) |
AU (1) | AU532671B2 (es) |
BR (1) | BR8006860A (es) |
CA (1) | CA1146748A (es) |
DD (1) | DD154036A5 (es) |
DE (1) | DE3071357D1 (es) |
DK (1) | DK154738C (es) |
ES (1) | ES496182A0 (es) |
FI (1) | FI65668C (es) |
IL (1) | IL61290A (es) |
IN (1) | IN152804B (es) |
NO (1) | NO153819C (es) |
NZ (1) | NZ195285A (es) |
SU (1) | SU1083925A3 (es) |
ZA (1) | ZA806427B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9705550A (pt) * | 1997-11-26 | 2000-05-16 | Dryexcel Manutencao De Equipam | Secador de grãos em fluxo cruzado oblìquo |
US9506693B2 (en) * | 2014-08-22 | 2016-11-29 | Kelly Brian Pauling | Grain dryers with selectable ducts for cooling |
WO2017076414A1 (en) * | 2015-11-06 | 2017-05-11 | Preheacon Aps | Preheater system for preparation of industrial use aggregate materials |
ES2936414T3 (es) * | 2018-03-08 | 2023-03-16 | Hyl Tech S A De C V | Recipiente y método para almacenar o procesar materiales particulados para minimizar o eliminar vibraciones, tales como temblores o sacudidas |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE277495C (es) * | ||||
DE602422C (de) * | 1930-10-03 | 1934-09-10 | Arno Andreas | Vorrichtung zum Brennen von Zement |
DE559822C (de) * | 1930-10-19 | 1932-09-24 | Fried Krupp Grusonwerk Akt Ges | Schachtofen zur Waermevorbehandlung von Gut unter Ausnutzung der Abgase des nachgeschalteten Brennofens |
DE614699C (de) * | 1931-09-23 | 1935-06-15 | Arno Andreas | Vorrichtung zum Brennen von trocken aufbereitetem Zementrohgut |
GB409399A (en) * | 1932-11-03 | 1934-05-03 | Mikael Vogel Jorgensen | Improvements in plant for feeding material to rotary kilns |
GB423108A (en) * | 1933-07-25 | 1935-01-25 | Mikael Vogel Jorgensen | Improvements relating to kiln plants for burning cement |
DE725858C (de) * | 1937-02-13 | 1942-10-01 | Karl Bergfeld | Schachttrockner fuer koerniges und stueckiges Gut |
DE1155708B (de) * | 1958-03-04 | 1963-10-10 | Johann Oberndorfer | Feststehender Treppenrost als Vorwaerm- oder Brenneinrichtung fuer Zement, Magnesit, Kalk, Gips od. dgl. |
DE1508496A1 (de) * | 1966-04-13 | 1970-03-26 | Metallgesellschaft Ag | Vorrichtung zur Vorwaermung festen Materials |
US3592453A (en) * | 1969-06-13 | 1971-07-13 | Westfalia Dinnendahl | System for drying and preheating fine-grained material, such as cement raw material particularly |
GB1367898A (en) * | 1971-02-25 | 1974-09-25 | Smidth & Co As F L | Methods of and apparatus for transmitting heat between a powdered material and gas |
US4188185A (en) * | 1977-08-12 | 1980-02-12 | Massachusetts Institute Of Technology | Method and apparatus for the treatment of particulate materials |
-
1979
- 1979-10-26 US US06/088,522 patent/US4255130A/en not_active Expired - Lifetime
-
1980
- 1980-10-15 CA CA000362392A patent/CA1146748A/en not_active Expired
- 1980-10-16 IL IL61290A patent/IL61290A/xx unknown
- 1980-10-17 NZ NZ195285A patent/NZ195285A/xx unknown
- 1980-10-20 ZA ZA00806427A patent/ZA806427B/xx unknown
- 1980-10-23 ES ES496182A patent/ES496182A0/es active Granted
- 1980-10-23 JP JP55148836A patent/JPS6045796B2/ja not_active Expired
- 1980-10-24 NO NO803173A patent/NO153819C/no unknown
- 1980-10-24 DK DK450380A patent/DK154738C/da not_active IP Right Cessation
- 1980-10-24 IN IN1208/CAL/80A patent/IN152804B/en unknown
- 1980-10-24 DE DE8080303793T patent/DE3071357D1/de not_active Expired
- 1980-10-24 EP EP80303793A patent/EP0028149B1/en not_active Expired
- 1980-10-24 DD DD80224737A patent/DD154036A5/de not_active IP Right Cessation
- 1980-10-24 FI FI803337A patent/FI65668C/fi not_active IP Right Cessation
- 1980-10-24 KR KR1019800004073A patent/KR840001159B1/ko active
- 1980-10-24 BR BR8006860A patent/BR8006860A/pt not_active IP Right Cessation
- 1980-10-24 AT AT80303793T patent/ATE17522T1/de not_active IP Right Cessation
- 1980-10-24 AR AR282993A patent/AR222419A1/es active
- 1980-10-24 AU AU63668/80A patent/AU532671B2/en not_active Ceased
- 1980-10-27 SU SU802998257A patent/SU1083925A3/ru active
Also Published As
Publication number | Publication date |
---|---|
FI65668C (fi) | 1984-06-11 |
DD154036A5 (de) | 1982-02-17 |
ATE17522T1 (de) | 1986-02-15 |
EP0028149B1 (en) | 1986-01-15 |
AU6366880A (en) | 1981-04-30 |
KR830004434A (ko) | 1983-07-13 |
DK450380A (da) | 1981-04-27 |
IL61290A (en) | 1985-02-28 |
EP0028149A1 (en) | 1981-05-06 |
SU1083925A3 (ru) | 1984-03-30 |
NZ195285A (en) | 1983-11-30 |
FI65668B (fi) | 1984-02-29 |
AR222419A1 (es) | 1981-05-15 |
AU532671B2 (en) | 1983-10-06 |
JPS6045796B2 (ja) | 1985-10-12 |
NO153819C (no) | 1986-05-28 |
CA1146748A (en) | 1983-05-24 |
FI803337L (fi) | 1981-04-27 |
BR8006860A (pt) | 1981-05-12 |
DE3071357D1 (en) | 1986-02-27 |
US4255130A (en) | 1981-03-10 |
IL61290A0 (en) | 1980-12-31 |
DK154738C (da) | 1989-05-08 |
NO153819B (no) | 1986-02-17 |
DK154738B (da) | 1988-12-12 |
NO803173L (no) | 1981-04-27 |
JPS5691186A (en) | 1981-07-23 |
KR840001159B1 (ko) | 1984-08-11 |
IN152804B (es) | 1984-04-14 |
ZA806427B (en) | 1981-11-25 |
ES496182A0 (es) | 1982-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |