EP0400309A3 - Beschickungsvorrichtung zur wechselweisen Einfüllung und Verteilung von Feststoffen zweier Kornklassen - Google Patents
Beschickungsvorrichtung zur wechselweisen Einfüllung und Verteilung von Feststoffen zweier Kornklassen Download PDFInfo
- Publication number
- EP0400309A3 EP0400309A3 EP19900106997 EP90106997A EP0400309A3 EP 0400309 A3 EP0400309 A3 EP 0400309A3 EP 19900106997 EP19900106997 EP 19900106997 EP 90106997 A EP90106997 A EP 90106997A EP 0400309 A3 EP0400309 A3 EP 0400309A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaft
- distribution
- grain sizes
- charging device
- alternate feeding
- 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.)
- Granted
Links
- 239000011343 solid material Substances 0.000 title 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
- F27B1/20—Arrangements of devices for charging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Combined Means For Separation Of Solids (AREA)
- Basic Packing Technique (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
- eine in die Schachtöffnung beschickende, zumindest material mässig diskontinuierlich arbeitende Förderanlage und
wobei der Durchmesser der Drehklappe demjenigen der Schachtöffnung und dem Innendurchmesser des Verteilschirms angepasst ist und wo bei der Abstand des Schirm-Aussenrandes von der inneren Schacht wand 1/10 bis 1/5 des Schachtinnendurchmessers ausmacht.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2076/89A CH678847A5 (de) | 1989-06-02 | 1989-06-02 | |
CH2076/89 | 1989-06-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0400309A2 EP0400309A2 (de) | 1990-12-05 |
EP0400309A3 true EP0400309A3 (de) | 1991-04-03 |
EP0400309B1 EP0400309B1 (de) | 1994-12-14 |
Family
ID=4225345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90106997A Expired - Lifetime EP0400309B1 (de) | 1989-06-02 | 1990-04-11 | Beschickungsvorrichtung zur wechselweisen Einfüllung und Verteilung von Feststoffen zweier Kornklassen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0400309B1 (de) |
AT (1) | ATE115635T1 (de) |
CH (1) | CH678847A5 (de) |
DE (2) | DE8909410U1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH686459A5 (de) * | 1992-03-07 | 1996-03-29 | Maerz Ofenbau | Schachtofen zum Brennen von stuckigem, mineralischem Fuellgut. |
DE4445845C2 (de) * | 1994-12-22 | 1996-10-31 | Gutehoffnungshuette Man | Begichtungsanlage für Schachtöfen, insbesondere Hochöfen |
ITTO20050230A1 (it) | 2005-04-07 | 2006-10-08 | Collarini Olivero | Didpositivo distributore selettivo di calcare per forno rigenerativo e procedimento di carico selettivo di calcare in un forno rigenerativo utilizzante tale dispositivo. |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE238110C (de) * | ||||
DE611115C (de) * | 1933-02-09 | 1935-03-22 | Hoesch Koeln Neuessen Akt Ges | Verteiler fuer das Beschickungsgut von Schachtoefen, Generatoren, schachtartigen Apparaten und Behaeltern |
DE749557C (de) * | 1940-05-05 | 1944-11-25 | Beschickungsvorrichtung fuer Hochoefen | |
DE801015C (de) * | 1948-10-02 | 1950-12-18 | Sueddeutsche Kalkstickstoff | Beschickungsvorrichtung, insbesondere fuer Schachtoefen |
EP0196486A1 (de) * | 1985-03-15 | 1986-10-08 | Paul Wurth S.A. | Vorrichtung zur Beschickung eines Schachtofens |
EP0196487A1 (de) * | 1985-03-15 | 1986-10-08 | Paul Wurth S.A. | Einrichtung zum Verteilen von Beschickungsgut in einem Fülltrichter eines Schachtofens |
EP0200996A1 (de) * | 1985-05-07 | 1986-11-12 | Paul Wurth S.A. | Verfahren zum Kontrollieren der Beschickungsvorrichtung eines Schachtofens und Beschickungsvorrichtung dafür |
EP0204935A1 (de) * | 1985-05-10 | 1986-12-17 | Paul Wurth S.A. | Verfahren zum Kontrollieren der Beschickung eines Schachtofens |
EP0215135A1 (de) * | 1985-08-21 | 1987-03-25 | Wärmestelle Steine und Erden GmbH | Vorrichtung zum Beschicken eines Schachtofens |
-
1989
- 1989-06-02 CH CH2076/89A patent/CH678847A5/de not_active IP Right Cessation
- 1989-08-04 DE DE8909410U patent/DE8909410U1/de not_active Expired
-
1990
- 1990-04-11 EP EP90106997A patent/EP0400309B1/de not_active Expired - Lifetime
- 1990-04-11 AT AT90106997T patent/ATE115635T1/de not_active IP Right Cessation
- 1990-04-11 DE DE59007980T patent/DE59007980D1/de not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE238110C (de) * | ||||
DE611115C (de) * | 1933-02-09 | 1935-03-22 | Hoesch Koeln Neuessen Akt Ges | Verteiler fuer das Beschickungsgut von Schachtoefen, Generatoren, schachtartigen Apparaten und Behaeltern |
DE749557C (de) * | 1940-05-05 | 1944-11-25 | Beschickungsvorrichtung fuer Hochoefen | |
DE801015C (de) * | 1948-10-02 | 1950-12-18 | Sueddeutsche Kalkstickstoff | Beschickungsvorrichtung, insbesondere fuer Schachtoefen |
EP0196486A1 (de) * | 1985-03-15 | 1986-10-08 | Paul Wurth S.A. | Vorrichtung zur Beschickung eines Schachtofens |
EP0196487A1 (de) * | 1985-03-15 | 1986-10-08 | Paul Wurth S.A. | Einrichtung zum Verteilen von Beschickungsgut in einem Fülltrichter eines Schachtofens |
EP0200996A1 (de) * | 1985-05-07 | 1986-11-12 | Paul Wurth S.A. | Verfahren zum Kontrollieren der Beschickungsvorrichtung eines Schachtofens und Beschickungsvorrichtung dafür |
EP0204935A1 (de) * | 1985-05-10 | 1986-12-17 | Paul Wurth S.A. | Verfahren zum Kontrollieren der Beschickung eines Schachtofens |
EP0215135A1 (de) * | 1985-08-21 | 1987-03-25 | Wärmestelle Steine und Erden GmbH | Vorrichtung zum Beschicken eines Schachtofens |
Also Published As
Publication number | Publication date |
---|---|
ATE115635T1 (de) | 1994-12-15 |
DE59007980D1 (de) | 1995-01-26 |
DE8909410U1 (de) | 1989-09-14 |
EP0400309A2 (de) | 1990-12-05 |
CH678847A5 (de) | 1991-11-15 |
EP0400309B1 (de) | 1994-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
UA7734A1 (uk) | Завантажувальний пристрій шахтної печи | |
UA8328A1 (uk) | Пристрій для загрузки шахтної печі | |
CA2155485A1 (en) | Pulverizer | |
UA7061A1 (uk) | Завантажувальний пристрій шахтної печи | |
IN159019B (de) | ||
CA2130376A1 (en) | Pneumatic sifter | |
US3557979A (en) | Grain drying bin | |
EP0400309A3 (de) | Beschickungsvorrichtung zur wechselweisen Einfüllung und Verteilung von Feststoffen zweier Kornklassen | |
EP0265869A3 (de) | Staubkontrolle in Fülltrichten | |
EP0404323A3 (de) | Kombinierte mechanische/pneumatische Kohlebeschickungsvorrichtung | |
UA8425A1 (uk) | Загрузочний пристрій шахтної печі та спосіб загрузки шахтної печі | |
UA41966C2 (uk) | Завантажувальний пристрій для шахтної печі | |
GB1198239A (en) | Improvements in or relating to Means for Charging Shaft Furnaces | |
ATE152692T1 (de) | Austragvorrichtung und mit dieser vorrichtung ausgerüsteter lagerplatz | |
JPS56161213A (en) | Hopper-equipped rotary parts feeder | |
UA6018A1 (uk) | Завантажувальний пристрій для шахтної печі | |
DE3584894D1 (de) | Vorrichtung zum beschicken eines schachtofens. | |
CA2279082A1 (en) | Charging device | |
SE8900764D0 (sv) | Anordning och foerfarande foer beskickning av en schaktugnsanlaeggning | |
EP1093711A3 (de) | Futterverteileinrichtung | |
DE3564595D1 (en) | Fibre-feeding apparatus for a hopper | |
ATE76844T1 (de) | Silo fuer staubfoermige und feinkoernige schuettgueter. | |
AU8453682A (en) | A method of transferring pulveruient material and an apparatus for carrying out the method | |
SU1407590A1 (ru) | Устройство дл классификации зернистых материалов по крупности | |
JPH0222628Y2 (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19910408 |
|
17Q | First examination report despatched |
Effective date: 19921204 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19941214 Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19941214 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19941214 |
|
REF | Corresponds to: |
Ref document number: 115635 Country of ref document: AT Date of ref document: 19941215 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59007980 Country of ref document: DE Date of ref document: 19950126 |
|
ITF | It: translation for a ep patent filed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19950314 |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19950309 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19950430 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20090302 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20090414 Year of fee payment: 20 Ref country code: AT Payment date: 20090416 Year of fee payment: 20 Ref country code: DE Payment date: 20090422 Year of fee payment: 20 Ref country code: IT Payment date: 20090428 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20090528 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20090421 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
BE20 | Be: patent expired |
Owner name: *MAERZ OFENBAU A.G. Effective date: 20100411 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20100410 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20100410 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20100411 |