FIELD: food industry. SUBSTANCE: invention can be used in bakery for transportation of flour and other loose products. Spiral flexible working member of screw conveyor is arranged in housing with charging hopper, drive, discharge unit so that coils of spiral of working member in cross-section are made convex from side of housing with radius smaller than or equal to minimum radius of curvature of all path of screw conveyor on curvilinear section sections. Spiral is made concave or flat from side opposite to direction of product feed. Screw members in form of separate sections of spirals are installed additionally inside spiral. Proposed device provides reliable transportation of different loose components, reduction of power consumption for transportation owing to reduced bridge breaking and circulation effects. EFFECT: reduced wear of working member and its housing. 2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR FEEDING BAKER'S FLOUR INTO DOUGH KNEADING MACHINE | 2001 |
|
RU2204255C1 |
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| METHOD AND DEVICE FOR CONTINUOUS ADMIXING OF LIQUID AND/OR LOOSE MATTER TO MAIN FOOD MASS | 1992 |
|
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| PARTICULATE MATERIAL AND VISCOUS LIQUID TRANSPORTATION APPARATUS | 0 |
|
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| METHOD FOR OPTIMIZING TECHNOLOGICAL PROCESSES OF DOSING, HOMOGENIZATION OF BULK COMPONENTS IN BAKING AND FEEDING THEM TO KNEADING MACHINE | 2019 |
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| FLEXIBLE SPIRAL CONVEYOR | 0 |
|
SU1832104A1 |
| SCREW CONVEYOR | 0 |
|
SU1756240A1 |
