ES8100104A1 - Crusher with motor driven rollers - has motor in centre of each roller with central stator and external rotors - Google Patents
Crusher with motor driven rollers - has motor in centre of each roller with central stator and external rotorsInfo
- Publication number
- ES8100104A1 ES8100104A1 ES482627A ES482627A ES8100104A1 ES 8100104 A1 ES8100104 A1 ES 8100104A1 ES 482627 A ES482627 A ES 482627A ES 482627 A ES482627 A ES 482627A ES 8100104 A1 ES8100104 A1 ES 8100104A1
- Authority
- ES
- Spain
- Prior art keywords
- motor
- crusher
- roller
- centre
- driven rollers
- 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
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- 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
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The crusher has a cylindrical rotor fitted with studs on the outer surface. The rotor is mounted on a fixed central shaft and runs on roller bearings. The core of the shaft is fitted with a motor stator, with the motor rotor mounted outside the stator. The crusher consists of a pair of cylinders each fitted with a drive motor. The rotors are mounted between two support plates.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU80007A LU80007A1 (en) | 1978-07-20 | 1978-07-20 | ROLL BREAKER |
Publications (2)
Publication Number | Publication Date |
---|---|
ES482627A0 ES482627A0 (en) | 1980-11-01 |
ES8100104A1 true ES8100104A1 (en) | 1980-11-01 |
Family
ID=19728962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES482627A Expired ES8100104A1 (en) | 1978-07-20 | 1979-07-19 | Crusher with motor driven rollers - has motor in centre of each roller with central stator and external rotors |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE877775A (en) |
DE (1) | DE2927738A1 (en) |
ES (1) | ES8100104A1 (en) |
FR (1) | FR2431326A1 (en) |
LU (1) | LU80007A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4110643A1 (en) * | 1991-04-02 | 1992-10-08 | Krupp Polysius Ag | Two roller high power grinder - drives each roller with separate electromotor with rotor connected to roller and stator attached to bearing |
FR2955040B1 (en) | 2010-01-12 | 2017-02-10 | Arnaud Becker | PRE-CRUSHER OR PRE-DECHRIETING |
WO2012104495A1 (en) | 2011-02-01 | 2012-08-09 | Arnaud Becker | Pre-grinding mill or pre-disintegrator |
FI126181B (en) * | 2012-01-03 | 2016-07-29 | Metso Minerals Inc | Using rotary crushing elements |
-
1978
- 1978-07-20 LU LU80007A patent/LU80007A1/en unknown
-
1979
- 1979-07-10 DE DE19792927738 patent/DE2927738A1/en not_active Withdrawn
- 1979-07-16 FR FR7918369A patent/FR2431326A1/en active Granted
- 1979-07-18 BE BE6/46894A patent/BE877775A/en unknown
- 1979-07-19 ES ES482627A patent/ES8100104A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE877775A (en) | 1979-11-16 |
DE2927738A1 (en) | 1980-01-31 |
LU80007A1 (en) | 1980-02-14 |
FR2431326B1 (en) | 1982-08-20 |
ES482627A0 (en) | 1980-11-01 |
FR2431326A1 (en) | 1980-02-15 |
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