FIELD: coal mining industry. SUBSTANCE: in device for discharge of filtrate and air from vacuum filter, using low- and high-vacuum receivers interconnected by piping and connected to vacuum-distributing device of vacuum filter, filtrate-discharging device and vacuum source, the low-pressure receiver is connected to vacuum source, and piping connecting the receivers is furnished with a vacuum pump connected to the low-pressure receiver through delivery pipe connection. EFFECT: reduced unproductive transfers of air, increased high vacuum and its slower decrease with wear of vacuum pump, enhanced effectiveness of the process of dewatering of suspension in vacuum filter. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR REMOVING LIQUID FROM VACUUM-FILTER | 0 |
|
SU1768230A1 |
| DISTRIBUTING HEAD FOR ROTATABLE VACUUM FILTER | 0 |
|
SU1301455A1 |
| BAND VACUUM FILTER | 0 |
|
SU1107886A1 |
| METHOD OF FILTERING POLYDISPERSED SEPARATED INTO LAYERS SUSPENSIONS | 0 |
|
SU939037A1 |
| STAND FOR INVESTIGATING THE PROCESS OF FILTRATION OF SUSPENSIONS IN DISK VACUUM FILTERS | 0 |
|
SU1150003A1 |
| APPARATUS FOR BLOWING-OUT DEPOSIT | 0 |
|
SU749403A1 |
| DISTRIBUTING HEAD FOR REVOLVING VACUUM-FILTER | 0 |
|
SU1443935A1 |
| DISTRIBUTING HEAD FOF ROTATING VACUUM FILTERS | 0 |
|
SU1011174A1 |
| 0 |
|
SU1669496A1 | |
| METHOD OF DEHYDRATING WATER AND COAL SUSPENSION IN VACUUM FILTER | 0 |
|
SU1294366A1 |
