Container having device for preventing foaming and method for producing the device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B67D-001/12
B65B-003/22
출원번호
US-0435531
(2013-09-20)
등록번호
US-9493334
(2016-11-15)
우선권정보
DE-10 2012 022 017 (2012-11-12)
국제출원번호
PCT/EP2013/002841
(2013-09-20)
국제공개번호
WO2014/072010
(2014-05-15)
발명자
/ 주소
Graus, Andreas
Gohs, Michael
Linne, Holger
Schuetzler, Michael
출원인 / 주소
Sartorius Stedim Biotech GmbH
대리인 / 주소
Hespos, Gerald E.
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
A container has an outflow arranged in the vicinity of the bottom and a vortex breaker mounted upstream from the outflow for preventing foaming. The vortex breaker has a vertical main wall and two vertical side wings oriented away from one another to define a T-shape. The main wall merges into a fix
A container has an outflow arranged in the vicinity of the bottom and a vortex breaker mounted upstream from the outflow for preventing foaming. The vortex breaker has a vertical main wall and two vertical side wings oriented away from one another to define a T-shape. The main wall merges into a fixing arm. A method also is provided for producing the vortex breaker. The method includes a) cutting a flat plate to define a main wall, two side wings, and a fixing arm connected to the main wall; and b) folding out the side wings in opposing directions in each case into a final position arranged transverse to the main wall. The vortex breaker is applicable in chemistry, biotechnology, and filtration technology.
대표청구항▼
1. A container (1) comprising: an outflow (4) arranged in a vicinity of a bottom (3) of the container and laterally above the bottom (3); anda vortex breaker (16) mounted upstream of the outflow (4) for preventing foaming, the vortex breaker (16) including a vertical wall fastened in the outflow (4)
1. A container (1) comprising: an outflow (4) arranged in a vicinity of a bottom (3) of the container and laterally above the bottom (3); anda vortex breaker (16) mounted upstream of the outflow (4) for preventing foaming, the vortex breaker (16) including a vertical wall fastened in the outflow (4) via a fixing arm (18, 18′) protruding into the outflow (4), the fixing arm (18, 18′) having a vertical main wall (17) on an end of the fixing arm (18, 18′) facing away from the outflow (4), and the vertical main wall (17) having two vertical side wings (19, 20) oriented away from one another on an end of the vertical main wall (17) facing away from the outflow (4). 2. The container of claim 1, wherein at least one of the two vertical side wings (19, 20) has a breakout (21) toward the bottom (3). 3. The container of claim 1, wherein the container (1) is a recirculation container of a cross-flow filtration facility. 4. A device (5) for preventing foaming, comprising: a vortex breaker (16) that can be mounted upstream of an outflow (4) of a container (1), the vortex breaker (16) having a vertical main wall (17), and two vertical side wings (19, 20) oriented away from one another in a T-shaped implementation, andthe vertical main wall (17) merges into a fixing arm (18, 18′) that has a free end dimensioned and configured to be fastened in the outflow (4) of the container (1), the fixing arm (18, 18′) being oriented away from the vertical main wall (17) in a horizontal direction at an end of the vertical main wall (17) facing away from the two vertical side wings (19, 20) and having catch lugs (23, 24) on sides opposite to one another in a vertical direction, the catch lugs (23, 24) being dimensioned and configured to be latched in corresponding formations of the outflow (4). 5. The device of claim 4, wherein the catch lugs (23, 24) are formed by an arrowhead-shaped implementation of the free end (22, 22′) of the fixing arm (18, 18′). 6. The device of claim 4, wherein the fixing arm (18, 18′) has a stepped stop (25) on the free end (22, 22′) of the fixing arm (18, 18′) facing toward the vertical main wall (17). 7. A method for producing a vortex breaker (16) for preventing foaming, the vortex breaker (16) being configured to be mounted upstream from an outflow (4) of a container (1) and to be connected to the container (4), the method comprising: a) cutting a flat plate to form a main wall (17), two side wings (19, 20), and a fixing arm (18, 18′) connected to the main wall (17); andb) folding out the two side wings (19, 20) in opposite directions in each case into a final position arranged transversely to the main wall (17);c) introducing the vortex breaker (16) through an opening of the container (6) into an interior of the container (10);d) plugging a free end (22, 22′) of the fixing arm (18, 18′) into an outflow opening of the outflow (4); ande) latching the fixing arm (18, 18′) to the outflow (4).
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이 특허에 인용된 특허 (4)
List Michael Carl ; Kinzy Jennifer Erin, Anti-vortex baffle assembly with filter for a tank.
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