Installation for emptying bags of pulverulent product and method employing the installation
US9233766B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 30, 2013 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Dec 5, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/54
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for emptying bags of pulverulent products without the spread of dust on the outside, which is intended to be used in particular in a water treatment plant, the apparatus including a box equipped with a removable closure, a slab situated at the periphery of the box, the slab being able to receive the bags so that they can be opened inside the box, a dust suction situated at the top of the box, a mechanism for dispersing the sucked-up dust or dissolving it in scrubbing water, a hopper situated at the base of the box, able to collect the powder from the bags, a mechanism of transporting the powder from the hopper to a powder storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.