Static mixing nozzle
US5383581A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 16, 1992 |
| Grant date | Jan 24, 1995 |
| Priority date | — |
| Expiry date | Dec 16, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D1/0048
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A static mixing nozzle for use with a dispenser system to thoroughly mix one or more liquids. The static mixing nozzle has a passage with a plurality of baffles arranged in a staggered and alternating pattern throughout the passage. A liquid passing through the static mixing nozzle will strike the plurality of baffles, causing turbulence which mixes the liquid. The baffles prevent laminar flow through the passage. Static mixing nozzles with different numbers of baffles may be used in the dispenser system to accommodate the different types of concentrates and syrups which may be used. The static mixing nozzle may be formed as part of the nozzle or as an insert for the nozzle. The insert is removable and may be formed in parts which can be easily separated and cleaned. The static mixing nozzle does not require any mechanical mixing and operates under standard operating pressures for dispenser systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.