EP0628349B1 - Kollergang - Google Patents
Kollergang Download PDFInfo
- Publication number
- EP0628349B1 EP0628349B1 EP94108590A EP94108590A EP0628349B1 EP 0628349 B1 EP0628349 B1 EP 0628349B1 EP 94108590 A EP94108590 A EP 94108590A EP 94108590 A EP94108590 A EP 94108590A EP 0628349 B1 EP0628349 B1 EP 0628349B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bed
- crushing
- electric motor
- koller
- mill
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/14—Edge runners, e.g. Chile mills
Definitions
- pan mill with the features specified in the preamble of claim 1.
- pan mill is known from DE 34 09 710 A1.
- a wet pan mill is known from the prospectus Händle GmbH & Co. KG, Mechanical and Plant Engineering, Mühlacker: Wet and Mixer Mill Pan, 1992 .
- pan mill gears were driven from above: A cross beam was supported above the pan bed on supports, which carried a bevel gear with a vertical axis to drive the vertical shaft. The bevel gear, in turn, was driven by an electric motor via a pinion.
- pan mill drives driven from above, there is ample space under the pan bed for arranging a collecting plate, which collects the regrind discharged through a perforated grinding track, and for conveying devices which convey the milled material collected by the collecting plate.
- These conveyors are mostly belt conveyors.
- the drive units are an electric motor and a bevel-helical gear trained stationary gear, on the machine foundation and drive the vertical royal wave which passes through the bunk bed from bottom to top and carries a cross head at its upper end, on which the towing cranks are attached to the dolly.
- the vertical shaft is above the roller bed in a combined radial and thrust bearing and below the koller bed stored in a radial bearing.
- DE 34 09 710 A1 discloses a roller mill for production of raw rock meal in cement production with just one Grinding track, on which runner blocks are arranged, their horizontal wave penetrates a vertical vertical wave.
- the vertical shaft is also a piston rod under one the piston-cylinder unit arranged on the roller bed, with which the pressure of the runner on the grinding track increased and wear can be compensated.
- the main shaft leads downwards from the piston-cylinder unit out, and has a ring of keyways at the bottom, with which it is coaxial in a hollow shaft stub with the vertical shaft arranged gear, which hung on cantilevers from supports of the roller mill frame is.
- a drive motor hangs on the gearbox.
- the gearbox and drive motor are in one pit.
- the engine, gearbox and piston-cylinder unit Drive is complex and fills the space under the koller bed largely from.
- the present invention is based on the object a bottom-driven wet pan mill with several Grinding tracks the possibilities to arrange the required Collection and discharge facilities to improve without the structural and increase the cost of the pan mill.
- the electric motor for the arrangement of the electric motor and the transmission uses a space that was previously used by the royal wave has been claimed.
- the electric motor is therefore only there in the central area under the koller bed, which for the collection and removal of the regrind is not required is because in a pan mill with several concentric grinding tracks usually the ground material not on the inner grinding track, but on the outer one Grinding track of the koller bed is discharged. Just that Outside area is due to the arrangement of the electric motor and gear in the flight of the vertical shaft for other internals.
- the koller bed is able to cope with this additional burden since it is the much greater burden of Kollerinr and the grinding tracks and the casing of the pan mill.
- this arrangement adds to that by storage the gearbox on the koller bed at the state of Technology still required elaborate radial bearings and Radial pressure bearing for the support of the vertical shaft in the koller bed can be omitted.
- the amply obtained Space under the bunk bed still gilded by one Cost savings in the order of DM 50,000.
- the pan mill has a stable, cast pan bed 1 with a supporting substructure 2, which over Supports, not shown, are on a foundation 3.
- the koller bed has a cylindrical open top Casing 4, which two concentric grinding tracks 5th and surrounds 6.
- the outer grinding track 5 is perforated Grate plates, the inner grinding track 6 by unperforated Formed plates, which lie on the koller bed.
- On an outer roller runner runs on the outer grinding track 5 7, an inner roller runner 8 on the inner grinding track 6.
- the runners 7 and 8 have a horizontal axis 9 and are mounted on drag cranks 10 and 11, which on one Cross head 12 are attached, which in turn at the top End of a vertical vertical shaft 13 is attached.
- At the Cross head 12 is also a rotating with it Chute 14 attached, which serves as the regrind even carpet of material on the inner, unperforated Give up grinding track 6.
- the king shaft 13 is the output shaft of a planetary gear 15, whose housing on the outside one Ring bottle 16 has, with which the planetary gear the top of the koller bed 1 is attached.
- the lower end of the planetary gear 16 protrudes into one central passage 17 of the koller bed 1 and is there via a coupling 18 with a coaxially arranged Electric motor 19 connected, which at the bottom the koller bed 1 is suspended.
- the collecting plate 20 is in a manner known per se an electric motor 23 rotatable coaxially to the vertical shaft 13.
- the electric motor 23 and a gear assigned to it 24 are located on a stand 25.
- the regrind is turned in from the rotating collecting plate in a known manner by a stationary baffle discharged to the outside and falls on a conveyor 26, e.g. on a rubber belt conveyor or on one Scale belt conveyor, which conveys the regrind.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Description
Claims (2)
- Kollergang mit einem Kollerbett (1) mit einer Mahlbahn, auf welcher Kollerläufer (7, 8) umlaufen, welche in Antriebsverbindung mit einer konzentrisch zu der Mahlbahn angeordneten vertikalen Königswelle (13) stehen, die durch einen unterhalb des Kollerbettes (1) angeordneten Elektromotor (19) über ein Getriebe (15) antreibbar ist, welches gleichachsig mit dem Elektromotor (19) und mit der Königswelle (13) angeordnet ist, dadurch gekennzeichnet, daß das Kollerbett (1) mehrere konzentrische Mahlbahnen (5, 6) aufweist und das Getriebe (15) auf dem Kollerbett (1) abgestützt und auf diese Weise dicht unter den waagerechten Achsen (9) der Kollerläufer (5, 6) angeordnet ist.
- Kollergang nach Anspruch 1, dadurch gekennzeichnet, daß das Getriebe (15) ein Planetengetriebe ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4319221A DE4319221C1 (de) | 1993-06-09 | 1993-06-09 | Kollergang |
DE4319221 | 1993-06-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0628349A2 EP0628349A2 (de) | 1994-12-14 |
EP0628349A3 EP0628349A3 (de) | 1995-04-05 |
EP0628349B1 true EP0628349B1 (de) | 1998-04-08 |
Family
ID=6490035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94108590A Expired - Lifetime EP0628349B1 (de) | 1993-06-09 | 1994-06-04 | Kollergang |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0628349B1 (de) |
DE (2) | DE4319221C1 (de) |
ES (1) | ES2115804T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19634935C2 (de) * | 1996-08-29 | 1998-08-06 | Josef St Zinkl | Kollergang |
ATE222805T1 (de) * | 1998-02-24 | 2002-09-15 | Josef St Zinkl | Kollergang |
CN103127983B (zh) * | 2011-11-25 | 2015-09-23 | 郑州金鑫机械制造有限公司 | 悬浮湿碾机及使用方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1062356A (fr) * | 1952-09-01 | 1954-04-21 | Etablissements Utard Soc D | Perfectionnement aux broyeurs-mélangeurs |
DE2122371A1 (de) * | 1971-05-06 | 1972-11-16 | Techag Anstalt für Maschinen- u. Metallkonstruktionen, Vaduz | Betonmischer |
AT379328B (de) * | 1983-03-17 | 1985-12-27 | Ave Apparate Verfahren U Engin | Waelzmuehle |
-
1993
- 1993-06-09 DE DE4319221A patent/DE4319221C1/de not_active Revoked
-
1994
- 1994-06-04 DE DE59405612T patent/DE59405612D1/de not_active Expired - Lifetime
- 1994-06-04 EP EP94108590A patent/EP0628349B1/de not_active Expired - Lifetime
- 1994-06-04 ES ES94108590T patent/ES2115804T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2115804T3 (es) | 1998-07-01 |
DE59405612D1 (de) | 1998-05-14 |
EP0628349A3 (de) | 1995-04-05 |
EP0628349A2 (de) | 1994-12-14 |
DE4319221C1 (de) | 1994-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2003201C3 (de) | Aufbereitungs- und Mischmaschine | |
EP2907577B1 (de) | Vorrichtung für biogasanlagen zum zerkleinern und zermahlen von flüssig-feststoffgemischen | |
CN107413435A (zh) | 适用于涂料生产的粉碎机及其操作方法 | |
DE952955C (de) | Scheibenmuehle mit zwei in entgegengesetzten Richtungen umlaufenden gleichachsigen Mahlscheiben | |
EP0628349B1 (de) | Kollergang | |
DE3222890A1 (de) | Pulvermuehlen-vorrichtung | |
DE2733832C2 (de) | Extraktionsvorrichtung | |
DE2032014C3 (de) | Diffusionsturm | |
DE1179446B (de) | Trommel-Siebmaschine | |
DE202012104378U1 (de) | Vorrichtung zum Zerkleinern von Substrat und Gehäusewandung für eine solche Vorrichtung | |
DE69903021T2 (de) | Mühle zur zerkleinerung von schüttgut | |
DE589796C (de) | Mahlvorrichtung fuer trockenes oder nasses Mahlgut | |
DE9308643U1 (de) | Kollergang | |
DE513501C (de) | Rohr- oder Trommelmuehle mit einem auf Rollen laufenden hohlen Tragring | |
WO2021116111A1 (de) | Rotierend antreibbare mahlkörpermühle zur gewinnung von polyisopren und/oder anderen apolaren werkstoffen | |
DE624660C (de) | Vorrichtung zum Mahlen von Erzen und aehnlichen Stoffen in senkrechten Trommeln | |
DE1802725A1 (de) | Aufgabegutverteilervorrichtung fuer Brecher | |
DE476526C (de) | Mahlvorrichtung, bestehend aus einer zylindrischen Schwerkraftmuehle und einer zur Vorzerkleinerung bestimmten, zentral in ihr eingebauten Schleudermuehle | |
DE3640081A1 (de) | Kollergang | |
DE2253824C3 (de) | ||
DE1960605A1 (de) | Foerdereinrichtung mit Foerderschnecke | |
DE733206C (de) | Kollergang fuer Papierstoff, Zellstoff u. dgl. | |
CN117772332A (zh) | 一种橡树种子淀粉加工设备 | |
DE479774C (de) | Einrichtung zum gleichzeitigen Aufschliessen und Laeutern muerber, toniger Erze | |
DE916490C (de) | Trommelmuehle |
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): DE ES FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB IT |
|
17P | Request for examination filed |
Effective date: 19950512 |
|
17Q | First examination report despatched |
Effective date: 19960906 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19980415 |
|
REF | Corresponds to: |
Ref document number: 59405612 Country of ref document: DE Date of ref document: 19980514 |
|
ITF | It: translation for a ep patent filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2115804 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: RIETER-WERKE HAENDLE GMBH & CO. KG Effective date: 19981222 |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: HAENDLE GMBH |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20010518 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20020604 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20020604 |
|
PLBO | Opposition rejected |
Free format text: ORIGINAL CODE: EPIDOS REJO |
|
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
27O | Opposition rejected |
Effective date: 20030210 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20100706 Year of fee payment: 17 Ref country code: ES Payment date: 20100628 Year of fee payment: 17 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20120229 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110630 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20121116 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110605 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20130416 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20130621 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59405612 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59405612 Country of ref document: DE |
|
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: 20140605 |