FIELD: pneumatic transportation of loose materials, for instance, marshalite or cement. SUBSTANCE: batching hopper has feeder housing 1 with hood 2. Space between housing and hood forms receiver 3. Collectors 4 and 5 made in form of circular pipeline are placed in receiver 3. Pressure regulator 11 and shutoff valve 12 are installed on branch pipe 10. Second shutoff valve 13 connects collectors 4 and 5 with receiver 3. EFFECT: enlarged operating capabilities. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF AND DEVICE FOR FIXING RATES OF POWER MATERIAL IN TRANSPORT MAIN LINE | 2003 |
|
RU2245832C2 |
| METHOD OF AUTOMATIC REGULATION OF OPERATION OF CHAMBER FEEDER OF PRESSURE-TYPE LOOSE MATERIAL PNEUMATIC CONVEYING UNIT | 0 |
|
SU765151A1 |
| BLADE-TYPE FEEDER OF UNIT FOR PNEUMATIC CONVEYING OF LOOSE MATERIAL | 0 |
|
SU602444A1 |
| SLUICE FEEDER | 2005 |
|
RU2310594C2 |
| ARRANGEMENT FOR METERING LOOSE AND GRANULATED MATERIALS FOR APPARATUS WORKING UNDER PRESSURE DIFFERENT FROM ATMOSPHERIC PRESSURE | 0 |
|
SU1442455A1 |
| ARRANGEMENT FOR PNEUMATIC UNLOADING OF LOOSE MATERIAL FROM RAILWAY CARS | 0 |
|
SU1425157A1 |
| CHAMBER FEEDER OF PRESSURE-HEAD PNEUMATIC TRANSPORT INSTALLATION | 0 |
|
SU988723A1 |
| 0 |
|
SU1782885A1 | |
| PLANT FOR PNEUMATIC CONVEYING OF LOOSE MATERIALS | 0 |
|
SU740649A1 |
| INSTALLATION FOR PNEUMATIC TRANSPORTATION OF LOOSE MATERIALS | 0 |
|
SU958276A1 |
