FIELD: process engineering.
SUBSTANCE: invention relates to method of determining mill drum filling level. Mill drum is driven to rotate. Drive torque is set in compliance with preset sequence of drive testing. Drum rpm of a given test sequence is determined and analysed. Proceeding from the results of analyses filling level is defined.
EFFECT: determination of actual drum filling in operation.
16 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR CONTROLLING THE PROCESS OF GRINDING MATERIAL IN A DRUM MILL | 2022 |
|
RU2797096C1 |
| METHOD FOR MONITORING GRINDING PROCESS IN DRUM MILLS | 2023 |
|
RU2806426C1 |
| METHOD OF REDUCING VIBRATIONS OF DRILL STRING | 2013 |
|
RU2609038C2 |
| METHOD FOR DETERMINING QUANTITY OF CLOTHES IN CLOTHES TREATING MACHINE | 1994 |
|
RU2145370C1 |
| METHOD OF MILL OPERATION | 2011 |
|
RU2563678C2 |
| METHOD AND DEVICE FOR DETERMINING WORKING PARAMETERS OF COMPUTER MODEL OF DOWNHOLE EQUIPMENT, ELECTRONIC CONTROLLER AND DOWNHOLE EQUIPMENT | 2013 |
|
RU2644372C2 |
| DRIVE MOTOR CONTROL SYSTEM OF MINE HOIST CABLE DRUM AND CABLE SYSTEM | 1991 |
|
RU2072315C1 |
| METHOD AND DEVICE FOR CALCULATION OF INSTANTANEOUS ROTARY SPEED OF BOTTOMHOLE ASSEMBLY | 2012 |
|
RU2518699C1 |
| METHOD AND DEVICE TO CALCULATE INSTANTANEOUS SPEED OF DRILLING STRING ASSEMBLY BOTTOM ROTATION | 2009 |
|
RU2478782C2 |
| 0 |
|
SU507357A1 |
