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公开(公告)号：US20240316482A1
公开(公告)日：2024-09-26
申请号：US18731767
申请日：2024-06-03
发明人： Edwin R. Hunt
IPC分类号： B01D33/04 , B01D33/056 , B01D33/74 , B30B9/12 , B30B9/26 , C02F11/121 , C02F11/122 , C02F11/123 , C02F11/125
CPC分类号： B01D33/04 , B01D33/056 , B01D33/74 , C02F11/121 , C02F11/122 , C02F11/123 , C02F11/125 , B30B9/12 , B30B9/26
摘要： An effluent collector includes a filtrate receiving portion having a filtrate opening, and a pressate receiving portion having a pressate opening. The effluent collector includes a diverter barrier adjustably positioned above the pressate receiving portion. The diverter barrier is configured to adjustably direct at least a portion of a flow path toward or away from the pressate receiving portion.
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公开(公告)号：US20240239073A1
公开(公告)日：2024-07-18
申请号：US18005684
申请日：2021-06-02
申请人： ANDRITZ AG
摘要： The invention relates to a screw press for separating filtrate from a feed material. It is characterised in that a sensor arrangement comprising a sensor for measuring the filtrate content is arranged in the discharge area, the feed material flowing towards and/or around the sensor. This allows simple, prompt, and accurate measurement of the filtrate content.
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公开(公告)号：US11879209B2
公开(公告)日：2024-01-23
申请号：US17268680
申请日：2019-07-10
申请人： VALMET AB
发明人： Robert Wahlberg
摘要： A feeding arrangement comprising a transportation means (3) for transportation of material from a material supply to at least a first chute (7) and a second chute (8), a plug screw feeder (11) for feeding the material to the treatment stage. The plug screw feeder (11) is provided with a first inlet opening (12) connected to the first chute (7), which first chute (7) is provided between the transportation means (3) and the plug screw feeder (11). Further, the transportation means (3) comprises at least selectively openable first and second outlets (4, 5) arranged at different axial positions along the transportation means (2), which first outlet (4) is in connection with the first chute (7) and the second outlet (5) is in connection with the second chute (8).
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公开(公告)号：US20230183599A1
公开(公告)日：2023-06-15
申请号：US17925498
申请日：2021-04-27
发明人： Jan IKELS , Maik BILLE
摘要： A process and a device for obtaining oil from seeds, wherein at least one of the parameters of moisture, fiber content and oil content of the pressed material is continuously measured and evaluated, thus making it possible to continuously control at least one of the following variables: moisture of the pressed material, speed of the press drive and amount of an extraction agent supplied. The oil yield can be increased, the fluctuations in the oil yield can be reduced and energy can be saved by implementing the device-related and process-related features according to the invention.
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公开(公告)号：US11413837B2
公开(公告)日：2022-08-16
申请号：US17152651
申请日：2021-01-19
申请人： Andreas Wecker
发明人： Andreas Wecker
摘要： A low speed seed oil expeller press with the capability of extracting oil through a new design that does not crush or grind the seed so as to eliminate the need for filtration and maintain the seed oil at a temperature below 130 degrees F. The seed oil expeller press has a seed preheating capability and controls the pressure and extraction oil temperature by manipulation of the expeller speed, the head volume and the size of the pressed seed exit orifice. The seed oil expeller press eliminates seed rotation within the head volume so as to eliminate crushing, grinding or tearing of the seed by a symmetrical knifed press head. The seed oil expeller press regulates seed temperature, seed feed rate, seed pressure, seed rotation and extracted seed oil temperature so as to compensate for the seed size, seed hardness and seed oil content, so as to allow for seed compression without crushing or tearing to accomplish seed oil extraction at a low (cold press) temperature.
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公开(公告)号：US11147303B2
公开(公告)日：2021-10-19
申请号：US15874756
申请日：2018-01-18
发明人： Jong Boo Kim
摘要： A juice extraction module for a juicer is provided, which includes a container formed with a juice discharge port, a sieve positioned inside of the container, a screw positioned inside of the sieve to extract juice from a material, and a lid coupled to a top end of the container and formed with a input port through which the material is input. The juice extraction module includes a crushing portion formed on a top end of the screw to be narrowed upward, the crushing portion having a crushing blade formed thereon; and a crushing processing portion connected to the input port and formed in a bottom of the lid to be concave for accommodating the crushing portion.
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公开(公告)号：US20210289971A1
公开(公告)日：2021-09-23
申请号：US17263166
申请日：2019-10-31
摘要： A juicer includes a housing being open to top and including an annular first flange on a top and at least one lower juice spout on a peripheral surface, and a support on a bottom; a filtering mechanism in the housing and including longitudinal ridges on an inner surface, screens each disposed between two adjacent ones of the ridges, annular second flanges on an outer surface, a first rim extending downward from the lowest second flange, and at least one port through the first rim; a rotating mechanism in the filtering mechanism and including an annular element on a bottom edge, a helical screw blade on an outer surface, and an electric motor for rotating the screw blade; and a feed chute on the housing and including an annular member on a bottom edge and a second rim extending downward from the annular member.
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公开(公告)号：US20210206131A1
公开(公告)日：2021-07-08
申请号：US17270929
申请日：2019-06-14
申请人： VALMET AB
发明人： Francois LAMBERT
摘要： Disclosed is a screw feeder (10) comprising a pipe (3) enclosing a feed screw 4 arranged on a rotatory shaft (5) running parallel with the length direction of the pipe (3), said pipe (3) further comprising a number of dewatering holes (6). The screw feeder (10) also comprises a number of anti-rotation bars (7) provided on, and extending along, the inside of said pipe (3), said anti-rotation bars (7) protruding in a direction towards said feed screw (4), and an inlet (1) for receiving a solid-liquid mixture arranged at a first end of said pipe (3), and an outlet (2) arranged at a second end of said pipe (3) for discharging an at least partially dewatered solid from said pipe (3). The pipe (3) includes at least one longitudinal pipe section (31) having a first peripheral zone (9) provided in the vertically lower area of said longitudinal pipe section (31) and provided with dewatering holes (6) but no anti-rotation bars (7) and a second peripheral zone (90) provided in the vertically upper area of said longitudinal pipe section (3) provided with anti-rotation bars (7), the overall pipe profile of said pipe section (31) is composed of two differently shaped pipe profiles, a first pipe profile (P1) and a second pipe profile (P2), said first pipe profile (P1) defining the shape of the first peripheral zone (9) and is a profile selected from a square shaped profile, a profile having a partly circular cross-section with a squashed end or a circle segment remove or a partly elliptically shaped profile, and the second pipe profile (P2) defining the shape of the second peripheral zone (90), where the shape of said first pipe profile (P) is selected to allow the outer edges of said feed screw (4) to remove material overlying said dewatering holes (6), and where the shape of said second pipe profile (P2) is selected so as to prohibit any contact between said outer edges of said feed screw (4) and the anti-rotation bars (7). Also disclosed is a pipe for use in such a screw feeder.
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公开(公告)号：US20210187889A1
公开(公告)日：2021-06-24
申请号：US17097381
申请日：2020-11-13
发明人： Martin FUHRMANN
摘要： A pressing apparatus having a strainer cage and at least two feeding screws, which are arranged one behind the other in the feeding direction on a common screw shaft, wherein a pressure zone with no screw helix is arranged between the feeding screws. In the region of the pressure zone, the pressing apparatus according to the invention has a plurality of scraper shells, and these provide for improved efficiency of the pressing operation.
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公开(公告)号：US20200337344A1
公开(公告)日：2020-10-29
申请号：US16845952
申请日：2020-04-10
摘要： A method of processing mince for making surimi comprises washing the mince with water; refining the mince in a perforated refiner drum that produces a layer of mince on the inside surface of the perforated refiner drum; and after washing and before refining, dewatering the mince with a screw press that removes water from the mince before feeding to the refiner drum.
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