GB1253517A - Roll mill - Google Patents
Roll millInfo
- Publication number
- GB1253517A GB1253517A GB9717/68A GB971768A GB1253517A GB 1253517 A GB1253517 A GB 1253517A GB 9717/68 A GB9717/68 A GB 9717/68A GB 971768 A GB971768 A GB 971768A GB 1253517 A GB1253517 A GB 1253517A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- pan
- yoke
- see
- nip
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
- B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/87—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary cylinders
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1,253,517. Mixing apparatus; roller-and-ring mills. ACHESON INDUSTRIES Inc. 7 Feb., 1969 [28 Feb., 1968], No. 9717/68. Headings B1C and B2A. Apparatus for mixing, grinding and dispersing has a tapered pan 2 and at least three polished, rough or fluted tapered rolls 6, 7, 8 each of which mates with two other rolls or with one roll and the side wall of the pan. The rolls are carried in a yoke 5 and the pan and yoke are relatively rotatable; as shown, the pan rotates on a turntable 3. Both rolls and pan (or yoke) may be driven as shown, or one may be driven and the other rotate idly. The yoke and rolls may be raised by a hydraulic jack 9, 10; an adjustable abutment (52, see Fig. 5 not shown) enables the nip or loading between the rolls and pan sidewalls to be varied and the rolls are vertically adjustable (see Fig. 4, not shown) to vary the nip between them. The shafts and rolls are hollow for circulation of a heat exchange medium. Scrapers may be provided. The preferred taper angle is 12-18 and the rolls will move at the same linear speed only on a single contact line, slip, and shearing of the material, occurring elsewhere. If there be more rolls than three they may be spaced round the central roll, see Fig. 6 (not shown); other numbers than three (e.g. seven) could be arranged diametrically. In a modification for continuous treatment the rolls 60, 61, 62, Fig. 7 are arranged horizontally in a closed container 59 with inlet and outlet shoots (78, 79, Fig. 8 not shown) in opposite ends.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9717/68A GB1253517A (en) | 1968-02-28 | 1968-02-28 | Roll mill |
US801589A US3591097A (en) | 1968-02-28 | 1969-02-24 | Conical roll mill |
FR6904731A FR2002755A1 (en) | 1968-02-28 | 1969-02-25 | |
DE19691910010 DE1910010A1 (en) | 1968-02-28 | 1969-02-27 | Roller arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9717/68A GB1253517A (en) | 1968-02-28 | 1968-02-28 | Roll mill |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1253517A true GB1253517A (en) | 1971-11-17 |
Family
ID=9877417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9717/68A Expired GB1253517A (en) | 1968-02-28 | 1968-02-28 | Roll mill |
Country Status (4)
Country | Link |
---|---|
US (1) | US3591097A (en) |
DE (1) | DE1910010A1 (en) |
FR (1) | FR2002755A1 (en) |
GB (1) | GB1253517A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102470370A (en) * | 2009-08-18 | 2012-05-23 | 双子贸易开放式股份公司 | Roller-type homogenizing mill |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3318842C2 (en) * | 1983-05-24 | 1985-03-14 | Reinhard 4170 Geldern Richter | Device for making medicinal ointments |
IT1307875B1 (en) * | 1999-05-21 | 2001-11-19 | Techplant S R L | PROCESS FOR THE PRODUCTION OF CERAMIC OBJECTS. |
KR100833861B1 (en) * | 2006-12-31 | 2008-06-02 | 엘지전자 주식회사 | Device for ice discharging |
ES2279737B1 (en) * | 2007-02-09 | 2008-10-01 | Tecnomecanica De Panificacion S.L. | MASS BOLING MACHINE. |
CN102350390B (en) * | 2011-09-01 | 2015-02-25 | 洁星环保科技投资(上海)有限公司 | Multi-roller grinding machine |
ITBO20110557A1 (en) * | 2011-09-29 | 2013-03-30 | Gucon S R L | TREE AND TAPER ROLLS APPARATUS, FOR GRINDING AND / OR REFINING LIQUID, GRANULAR, POLVERULENT OR PASTOUS PRODUCTS. |
CN104549686A (en) * | 2014-11-27 | 2015-04-29 | 太仓圣广仁自动化设备有限公司 | Plastic mill |
CN107824257A (en) * | 2017-10-23 | 2018-03-23 | 宁波华九文化传媒有限公司 | The building material comminuting dasher of dedusting damping |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US266182A (en) * | 1882-10-17 | Archibald montgomery | ||
US1750088A (en) * | 1927-06-09 | 1930-03-11 | Firm Of Macaowalzenmuklen Gmbh | Grinding mill |
US2574979A (en) * | 1949-03-14 | 1951-11-13 | Messinger William | Vertical axis dispersion mill with drive motor supported from conical grinding head |
-
1968
- 1968-02-28 GB GB9717/68A patent/GB1253517A/en not_active Expired
-
1969
- 1969-02-24 US US801589A patent/US3591097A/en not_active Expired - Lifetime
- 1969-02-25 FR FR6904731A patent/FR2002755A1/fr not_active Withdrawn
- 1969-02-27 DE DE19691910010 patent/DE1910010A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102470370A (en) * | 2009-08-18 | 2012-05-23 | 双子贸易开放式股份公司 | Roller-type homogenizing mill |
CN102470370B (en) * | 2009-08-18 | 2014-04-02 | 双子贸易开放式股份公司 | Roller-type homogenizing mill |
Also Published As
Publication number | Publication date |
---|---|
DE1910010A1 (en) | 1969-09-11 |
US3591097A (en) | 1971-07-06 |
FR2002755A1 (en) | 1969-10-31 |
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