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公开(公告)号：US20200256617A1
公开(公告)日：2020-08-13
申请号：US16787766
申请日：2020-02-11
Applicant: General Kinematics Corporation
Inventor： Oscar L. Mathis, JR. , Yong Wei
Abstract: A vibratory fluidized bed dryer includes a deck with a surface on which a bed of materials is formed, the deck having apertures through which air passes to fluidize the bed of materials on the deck, a source of air coupled to the apertures in the deck to supply air to the bed through the apertures in the deck, and a vibration generator coupled to the deck. The deck has at least two zones, each zone having a different open area percentage, such that the air passing through each zone produces a different superficial velocity.
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公开(公告)号：US20220363485A1
公开(公告)日：2022-11-17
申请号：US17662911
申请日：2022-05-11
Applicant: General Kinematics Corporation
Inventor： Ben Belton , Oscar L. Mathis, JR. , Steve Massman , Toby Imes
Abstract: A vibratory apparatus includes a deck, an electro-mechanical sensor and at least one vibratory exciter. The deck has an upper surface configured to receive items to be conveyed in at least a first direction along a longitudinal axis from a first deck end to a second deck end. The electro-mechanical sensor includes a wheel disposed above the upper surface of the deck, the wheel being rotatable about a wheel axis disposed transverse to the longitudinal axis, and an electronic sensor associated with the wheel, the electronic sensor configured to generate a signal representative of the revolutions per unit time of the wheel. The at least one vibratory exciter is attached to the deck and is configured to move the material along the deck.
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公开(公告)号：US20140208606A1
公开(公告)日：2014-07-31
申请号：US14167416
申请日：2014-01-29
Applicant: GENERAL KINEMATICS CORPORATION
Inventor： Oscar L. Mathis, JR. , Tobin Lane Imes
CPC classification number: F26B25/04 , F26B3/0923 , F26B15/00
Abstract: A vibratory dryer includes a conveying surface over which a bed of materials to be dried is conveyed, the surface having an inlet end and an outlet end, and passages through which air passes through the conveying surface to pass through the bed of materials on the conveying surface, a source of heated air coupled to the passages to supply heated air to the bed through the passages, and a vibration generator coupled to the conveying surface. The dryer also includes at least one rotary mixer having an impeller spaced from the conveying surface at a distance so as to be disposed within the bed, the at least one rotary mixer disposed along the length of the conveying surface between the inlet end and the outlet end. The at least one rotary mixer is adapted to provide uplift within the bed without de-densification of the bed.
Abstract translation: 振动干燥器包括输送表面，待干燥的材料床在该输送表面上被输送，表面具有入口端和出口端，以及空气通过输送表面的通道，以通过输送床上的材料床 表面，联接到通道的热空气源，以通过通道向床提供加热的空气，以及耦合到输送表面的振动发生器。 所述干燥器还包括至少一个旋转混合器，所述至少一个旋转混合器具有与所述输送表面间隔开一定距离的叶轮，以便设置在所述床内，所述至少一个旋转混合器沿所述输入表面的长度设置在所述入口端和所述出口 结束。 所述至少一个旋转混合器适于在所述床内提供隆起而不使所述床的致密化。
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公开(公告)号：US20210347578A1
公开(公告)日：2021-11-11
申请号：US17308630
申请日：2021-05-05
Applicant: General Kinematics Corporation
Inventor： Oscar L. Mathis, JR. , Edward Steffes, JR. , Kerry Quinn
Abstract: A vibratory apparatus includes a deck and an exciter assembly coupled to the deck. The apparatus also includes a motion sensor, a weight sensor, and a control system coupled to the exciter assembly, the motion sensor, and the weight sensor. The control system is configured to pause the rate of travel of the material across the deck for a weighing interval, to receive the signal from the weight sensor representative of a material weight on the deck during the weighing interval, to resume the rate of travel for a transporting interval, to receive a signal from the motion sensor representative of a material flow rate during the transporting interval, to determine a material mass flow rate based on the signals from the weight sensor and the motion sensor and the weighing and transporting intervals, and to vary the operation of the exciter assembly according to the material mass flow rate.
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