FIELD: manufacture of building materials. SUBSTANCE: proportioner-mixer has bins 1 and 2 with screw conveyer 4 under them. Bins 1 and 2 are located in horizontal plane with screw feeders 5 and 6 located under them (each under its bin); they have different diameters; they are set in rotation by means of one drive 7 through mechanical transmission 8 with intermediate member 9. EFFECT: enhanced reliability. 2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FLOW RATE/FEED UNIT OF WEIGHER | 1991 |
|
RU2046296C1 |
| FLOW RATE/FEED UNIT OF WEIGHER | 1991 |
|
RU2046295C1 |
| FLOW RATE/FEED UNIT OF WEIGHER | 1991 |
|
RU2046297C1 |
| FLOW RATE/FEED UNIT OF WEIGHER | 1991 |
|
RU2046298C1 |
| DEVICE FOR METERING OUT LOOSE MATERIALS | 0 |
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SU1643944A1 |
| LOOSE MATERIAL LOAD DEVICE | 1991 |
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| RECEIVING HOPPER FOR UNLOADING BULK MATERIAL FROM A DUMP TRUCK AND METHOD OF ITS USE | 2022 |
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RU2797700C1 |
| LOAD DEVICE | 1991 |
|
RU2015476C1 |
| DEVICE FOR BREAKING DOMES IN HOPPERS | 0 |
|
SU1560451A1 |
| AUTOMATIC CONTINUOUS-ACTION BATCHER FOR LIQUIDS | 1992 |
|
RU2054627C1 |
