Device for supplying a material
US6896213B2 · kind B2 · utility
0Cited by
7References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 2, 2002 |
| Grant date | May 24, 2005 |
| Priority date | — |
| Expiry date | Apr 2, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB02C23/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for supplying material to a container, particularly for supplying raw material to a vertical mill with air flow conveying in a milling plant. A conveyor is provided for the material, whereof an end region is located in a feed device. The feed device and the end region of the conveyor located therein are incorporated into the pressure system of the container or the vertical mill. The feed device can be constructed as a sandwich lock and the conveyor as a double strap belt conveyor for the material to be supplied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.