FIELD: handling work. SUBSTANCE: pit a safety valve, an aspiration system and an outlet hole with a vertical aperture with guides. A movable partition with a tracking slewing valve is mounted in the guides. The partition is suspended to the lifting mechanism of step-like hoisting with the control from two ends of switches of the tracking valve. The lowering takes place from the limit switch with the load of the tracking valve. EFFECT: enhanced efficiency of discharging dust-like materials. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ASPIRATION PIT FOR DISCHARGING THE DUST-LIKE MATERIALS | 1991 |
|
RU2048405C1 |
| DEVICE FOR UNLOADING THE DUST-LIKE MATERIALS | 1991 |
|
RU2048406C1 |
| SHAFT FOR DISCHARGING POWDER MATERIALS | 0 |
|
SU1737240A1 |
| DEVICE FOR UNLOADING DUST-LIKE MATERIALS | 1991 |
|
RU2048408C1 |
| DISCHARGE HEAD GUARD FOR BOX CONVEYER | 1991 |
|
RU2012522C1 |
| SHELTER FOR THE DISCHARGING LOCATIONS OF THE BOX TRANSPORTERS | 1991 |
|
RU2048407C1 |
| UNLOADING DEVICE | 1991 |
|
RU2021567C1 |
| COVER FOR BELT CONVEYER | 1991 |
|
RU2021536C1 |
| BOX-SHAPED CONVEYOR | 1991 |
|
RU2012533C1 |
| HEAT EXCHANGER FOR REVOLVING FURNACE | 1991 |
|
RU2036404C1 |
