Liquid purification or separation – With repair or assembling means
Patent
1996-12-04
1998-07-14
Lithgow, Thomas M.
Liquid purification or separation
With repair or assembling means
210474, 426 79, 426112, 426115, 383 41, 383 66, 383101, 383102, 383103, 383109, 383 38, B65D 3026, B65D 3301, B65D 8126, B65D 8130
Patent
active
057798940
ABSTRACT:
The disclosure relates to an aseptic bag (1) for separating off liquid. The bag comprises a tight outer bag (2) and a perforated inner bag (3). Each bag (2, 3) consists of two parts (4, 5, 6, 7). In the first bag part (4, 6) of the outer bag (2) and the inner bag (3), there is disposed an inlet device (12) and, in the second bag part (5, 7), there are disposed closure means (13) which may rigidly engage with the inlet device (12). In addition, there is provided in the first part (4) of the outer bag (2) an outlet device (18) and corresponding closure means (19) in its second part (5). An inlet valve (14) is connected to the inlet device (12) and an outlet valve (22) is connected to the outlet device (18). The product, solid particles mixed with a carrier liquid, is filled through the inlet valve (14) into the aseptic bag (1). The solid particles will then remain in the inner bag (3), while the liquid will continue through the perforations in the bag (3) and be separated through the outlet valve (22).
REFERENCES:
patent: 2794553 (1957-06-01), Colarusso
patent: 3190441 (1965-06-01), Rausing
patent: 3223619 (1965-12-01), Calmon
patent: 3224586 (1965-12-01), Wade
patent: 3738080 (1973-06-01), Reil
patent: 3744639 (1973-07-01), Teeple
patent: 3884012 (1975-05-01), Ernstsson et al.
patent: 3970426 (1976-07-01), Stark et al.
patent: 4243260 (1981-01-01), Reil
patent: 4319517 (1982-03-01), McCaleb
patent: 4367842 (1983-01-01), Rausing
patent: 4443336 (1984-04-01), Bennethum
patent: 4629064 (1986-12-01), Barner
patent: 4683702 (1987-08-01), Vis
patent: 4731978 (1988-03-01), Martensson
patent: 4776367 (1988-10-01), Hilmersson et al.
patent: 4797010 (1989-01-01), Coelho
patent: 4861632 (1989-08-01), Caggiano
patent: 4984907 (1991-01-01), Power
patent: 5346312 (1994-09-01), Mabry
patent: 5469880 (1995-11-01), Zimmerly
Lithgow Thomas M.
Tetra Laval Holdings & Finance S.A.
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