Conveyor device having a filling device for vertical flow of material, without demixing, of powdered media
US7690494B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 3, 2005 |
| Grant date | Apr 6, 2010 |
| Priority date | — |
| Expiry date | Feb 11, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B15/302
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention relates to a conveyor device having a filling device (7) for vertical flow of material, without demixing, of powdered media having different particle sizes and particle densities, having the following features: a supply container (8) having a lower opening (9) to which the filling device (7) can be coupled; an inlet hopper (1) having an upper inlet opening (10) and a lower outlet opening (11) of a guide tube (12), the inlet opening (10) being couplable to the lower opening (9) of the supply container (8); telescopic elements (13), which are arranged on the guide tube (12), and an outlet hopper (3) having an outlet flap (4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.