DE102012010061A1 - Laboratory disc mill has fixable slide element that is fixed on machine frame mounted with grinding chamber by leveling device, after pressing movable and fixed grinding discs against each other in parallel along aligned axis - Google Patents
Laboratory disc mill has fixable slide element that is fixed on machine frame mounted with grinding chamber by leveling device, after pressing movable and fixed grinding discs against each other in parallel along aligned axis Download PDFInfo
- Publication number
- DE102012010061A1 DE102012010061A1 DE201210010061 DE102012010061A DE102012010061A1 DE 102012010061 A1 DE102012010061 A1 DE 102012010061A1 DE 201210010061 DE201210010061 DE 201210010061 DE 102012010061 A DE102012010061 A DE 102012010061A DE 102012010061 A1 DE102012010061 A1 DE 102012010061A1
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- grinding
- disc
- fixed
- mill according
- machine frame
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Links
- 238000000227 grinding Methods 0.000 title claims abstract description 103
- 238000003801 milling Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000012937 correction Methods 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
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone 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
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Scheibenmühle im Labormaßstab mit einem Mahlgehäuse, mit zwei ein Mahlwerk bildenden Mahlscheiben, mit einer Mahlwelle, mit einem Lagerbock für die Mahlwelle, mit einem Schlitten zum Verfahren des Lagerbockes, der Mahlwelle und der an der Mahlwelle befestigten Mahlscheibe sowie mit einem Maschinengestell zur Halterung des Schlittens.The invention relates to a disk mill on a laboratory scale with a Mahlgehäuse, with two grinders forming a grinder, with a grinding shaft, with a bearing block for the grinding shaft, with a carriage for moving the bearing block, the grinding shaft and attached to the grinding shaft grinding disk and with a machine frame for holding the carriage.
Labor-Scheibenmühlen dieser Art sind am Markt anzutreffen. Um beide Mahlscheiben parallel zueinander einzustellen, wurde der Schlitten mit Lagerbock, Mahlwelle und antreibbarer Mahlscheibe auf dem Maschinengestell montiert und die Ungenauigkeit der Montage hinsichtlich Ausrichtung der Mahlscheiben aufeinander und im Höhenaufbau wurde durch unterlegte Distanzbleche korrigiert. Der Korrekturprozess ist iterativ und dauert sehr lange.Laboratory disc mills of this type are found on the market. In order to set both grinding discs parallel to each other, the carriage with bearing block, grinding shaft and drivable grinding disc was mounted on the machine frame and the inaccuracy of the assembly with respect to alignment of the grinding discs successive and in the height structure was corrected by underlaid spacer plates. The correction process is iterative and takes a long time.
Der Erfindung liegt die Aufgabe zugrunde, eine Labor-Scheibenmühle zu schaffen, bei der die Paralleleinstellung der Mahlscheiben zueinander mühelos vorgenommen werden kann.The invention has for its object to provide a laboratory disk mill, in which the parallel adjustment of the grinding discs can be made each other effortlessly.
Bei der Erfindung wird eine Baueinheit aus dem Schlitten, dem Lagerbock, der Mahlwelle und der mittels Halterung an der Mahlwelle angebrachten, antreibbaren Mahlscheibe konzipiert und mit der antreibbaren Mahlscheibe auf die feststehende Mahlscheibe bei zueinander ausgerichteten Mahlscheibenachsen mittels einer Hilfsmontageeinrichtung gepresst, und in dieser Position wird der frei schwebende Schlitten mittels einer Nivelliereinrichtung am Maschinengestell befestigt. Durch diese Maßnahme wird sichergestellt, dass die antreibbare Mahlscheibe parallel zur feststehenden Mahlscheibe verschoben wird, wenn der Schlitten verstellt wird. Bei jeder Stellung des Schlittens wird ein einheitlicher Mahlspalt garantiert.In the invention, a structural unit of the carriage, the bearing block, the grinding shaft and attached by means of mounting on the grinding shaft, drivable grinding disc designed and pressed with the driven grinding disc on the fixed grinding disc with mutually aligned Mahlscheibenachsen means of an auxiliary mounting device, and in this position the free-floating carriage fixed by means of a leveling device on the machine frame. By this measure it is ensured that the drivable grinding disc is moved parallel to the fixed grinding disc when the carriage is adjusted. Each position of the carriage guarantees a uniform grinding gap.
Nach einer Weiterbildung der Erfindung ist ein Stellantrieb für den verfahrbaren Schlittenteil vorgesehen, um diesen, zusammen mit dem Lagerbock, der Mahlwelle, der Halterung und der antreibbaren Mahlscheibe als Einheit zu verschieben und den Mahlspalt einzustellen. Ein Wegmesser vermag den Fahrweg des Schlittens als Weite des Mahlspaltes zu messen. Mit dieser Ausstattung kann die Weite des Mahlspaltes bequem eingestellt werden.According to a development of the invention, an actuator for the movable slide member is provided to move this, together with the bearing block, the grinding shaft, the holder and the driven grinding disc as a unit and set the grinding gap. An odometer can measure the travel path of the carriage as the width of the grinding gap. With this equipment, the width of the grinding gap can be easily adjusted.
Weitere Einzelheiten der Erfindung ergeben sich aus den angehängten Ansprüchen und der Beschreibung eines Ausführungsbeispiels in Verbindung mit der Zeichnung. Dabei zeigt:Further details of the invention will become apparent from the appended claims and the description of an embodiment in conjunction with the drawings. Showing:
Die hauptsächlichsten Teile einer Scheibenmühle sind ein Mahlgehäuse
Das Mahlwerk
Der Antrieb
Die Mahlwelle
Die Labyrinthdichtung
Der Schlitten
Die angetriebene Mahlscheibe
Das Maschinengestell
Für den Betrieb der Scheibenmühle ist die Parallelität der Mahlscheiben
Die Einstellung der Weite des Mahlspalts
Bei der in
Die Mahlscheiben
Wie erörtert, wird die bewegliche Mahlscheibe
Der Betrieb der Labor-Scheibenmühle ist wie folgt: Das Mahlgut wird durch den verschließbaren Trichter
Mit der Erfindung wird eine Scheibenmühle im Labormaßstab mit Paralleleinstellung der Mahlscheiben
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012010061.2A DE102012010061B4 (en) | 2012-05-23 | 2012-05-23 | Laboratory disc mill with parallel adjustment of grinding discs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012010061.2A DE102012010061B4 (en) | 2012-05-23 | 2012-05-23 | Laboratory disc mill with parallel adjustment of grinding discs |
Publications (2)
Publication Number | Publication Date |
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DE102012010061A1 true DE102012010061A1 (en) | 2013-11-28 |
DE102012010061B4 DE102012010061B4 (en) | 2017-07-06 |
Family
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DE102012010061.2A Active DE102012010061B4 (en) | 2012-05-23 | 2012-05-23 | Laboratory disc mill with parallel adjustment of grinding discs |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108421601A (en) * | 2018-03-20 | 2018-08-21 | 何胜利 | A kind of novel prevention and cure of snail fever pharmaceutical preparation facilities |
CN109277137A (en) * | 2018-10-10 | 2019-01-29 | 湖州职业技术学院 | A gap adjustment mechanism |
CN111282657A (en) * | 2020-03-29 | 2020-06-16 | 浙江建设职业技术学院 | Chinese-medicinal material crushing equipment convenient to clearance |
CN111495496A (en) * | 2019-06-11 | 2020-08-07 | 江西光明智能科技有限公司 | Disc crusher capable of automatically cleaning |
CN111744646A (en) * | 2020-07-13 | 2020-10-09 | 马鞍山盛禾新智能科技有限公司 | A multi-angle stationary hydraulic crusher |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5894997A (en) * | 1997-10-21 | 1999-04-20 | Chen; Ping Lu | Machine for shredding a discarded tire |
DE19853005A1 (en) * | 1998-11-17 | 2000-05-18 | H I Pallmann Gmbh & Co | Shredding machine with stator adjustment |
-
2012
- 2012-05-23 DE DE102012010061.2A patent/DE102012010061B4/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5894997A (en) * | 1997-10-21 | 1999-04-20 | Chen; Ping Lu | Machine for shredding a discarded tire |
DE19853005A1 (en) * | 1998-11-17 | 2000-05-18 | H I Pallmann Gmbh & Co | Shredding machine with stator adjustment |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108421601A (en) * | 2018-03-20 | 2018-08-21 | 何胜利 | A kind of novel prevention and cure of snail fever pharmaceutical preparation facilities |
CN109277137A (en) * | 2018-10-10 | 2019-01-29 | 湖州职业技术学院 | A gap adjustment mechanism |
CN109277137B (en) * | 2018-10-10 | 2023-12-08 | 湖州职业技术学院 | Gap adjusting mechanism |
CN111495496A (en) * | 2019-06-11 | 2020-08-07 | 江西光明智能科技有限公司 | Disc crusher capable of automatically cleaning |
CN111282657A (en) * | 2020-03-29 | 2020-06-16 | 浙江建设职业技术学院 | Chinese-medicinal material crushing equipment convenient to clearance |
CN111282657B (en) * | 2020-03-29 | 2021-06-25 | 浙江建设职业技术学院 | Chinese-medicinal material crushing equipment convenient to clearance |
CN111744646A (en) * | 2020-07-13 | 2020-10-09 | 马鞍山盛禾新智能科技有限公司 | A multi-angle stationary hydraulic crusher |
Also Published As
Publication number | Publication date |
---|---|
DE102012010061B4 (en) | 2017-07-06 |
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