Eductor based mixer for mixing stucco and water
US9821281B2 · kind B2 · utility
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12References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 26, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Mar 26, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2215/044
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A mixing assembly includes a main flow conduit having an inlet end and an opposite outlet, a source of pressurized air at the inlet end, a container of stucco in fluid communication with the flow conduit, and a source of water in fluid communication with the flow conduit between the outlet and the container. The pressurized air draws stucco from the container into the flow conduit, and also draws water into the flow conduit to form an atomized slurry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.