FIELD: machine engineering.
SUBSTANCE: aeration device to simplify the unloading of a mass of powder material from any type of container. The device comprises a vibrating membrane connected to a device for applying the pulling action and its attachment to the container wall in such a manner that mentioned membrane adheres to the inner surface of the container wall. The device is characterized in that the inner surface of the membrane has several grooves formed in the form of radial recesses formed only on the lower half of the inner surface of the membrane itself. Each radial section of any radial recess is preferably in the form of a Venturi pipe.
EFFECT: prevents jumper and material voids from forming.
6 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2801458C1 |
| HERMETIC, THERMAL INSULATED RESERVOIR CONTAINING THE CORNER PART | 2014 |
|
RU2659691C2 |
| ARRANGEMENT FOR PRESSURE PNEUMATIC TRANSPORTATION OF LOOSE MATERIALS | 0 |
|
SU1152901A1 |
| TANK CAR | 0 |
|
SU1507677A1 |
| GATE VALVE FOR HOPPER CONTAINING POWDER MATERIAL OR MATERIAL WITH SMALL GRAIN SIZE | 2014 |
|
RU2638628C2 |
| DEVICE FOR AN AUTOMATED SCREENING OF LOOSE MATERIAL | 0 |
|
SU1749136A1 |
| MICROPROCESSED ELASTOMERIC VALVE AND PUMP SYSTEMS | 2000 |
|
RU2261393C2 |
| TANK FOR BULK NON-COHESIVE MATERIALS | 0 |
|
SU1668256A1 |
| CYLINDRICAL STORAGE HOPPER FOR AGRICULTURAL PRODUCTS | 2023 |
|
RU2799279C1 |
| DEVICE FOR MANUFACTURING BUILDING MATERIAL AND METHOD FOR MANUFACTURING BUILDING MATERIAL | 2020 |
|
RU2800656C2 |
