Mixing device for materials with large density differences

Details Mixing device for materials with large density differences Mixing device for materials with large density differences

1992-12-11

1994-08-16

Simone, Timothy F.

Agitating

Stirrer within stationary mixing chamber

Pump type

366266, 366270, 366295, 415 88, 416175, 416198R, 416203, B01F 512

Patent

active

053381157

ABSTRACT:
An auger-tube pump mixing device for mixing materials with large density differences while maintaining low stirring RPM and low power consumption. The mixing device minimizes the formation of vortexes and minimizes the incorporation of small bubbles in the liquid during mixing. By avoiding the creation of a vortex the device provides efficient stirring of full containers without spillage over the edge. Also, the device solves the problem of effective mixing in vessels where the liquid height is large compared to the diameter. Because of the gentle stirring or mixing by the device, it has application for biomedical uses where cell damage is to be avoided.

REFERENCES:
patent: 134706 (1873-01-01), Schultze
patent: 328585 (1885-10-01), Hornbostel
patent: 2016647 (1935-10-01), McMartin
patent: 2298317 (1942-10-01), Smith
patent: 2348123 (1944-05-01), Green et al.
patent: 2626788 (1953-01-01), Ragland
patent: 3229449 (1966-01-01), Hogue
patent: 3607124 (1971-09-01), Zippel
patent: 3615243 (1971-10-01), Scott
patent: 3746314 (1973-07-01), Nauta
patent: 3813083 (1974-05-01), Risse
patent: 4188132 (1980-02-01), Lenart et al.
patent: 4232973 (1980-11-01), Ligouzat
patent: 4764022 (1988-08-01), DiVita

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