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公开(公告)号：US20190030501A1
公开(公告)日：2019-01-31
申请号：US15664486
申请日：2017-07-31
Applicant: Sterling Products, Inc.
Inventor： Casey M. Wojtal , Nathan A. Cook
CPC classification number: B01F7/04 , B01F3/184 , B01F7/00116 , B01F7/00291 , B01F7/00308 , B01F7/00583 , B01F15/0235 , B01F2215/0049 , B29B7/16 , B29B7/244 , B29B7/283 , B29B7/60 , B29K2105/251
Abstract: A mixing paddle configured for use with a gravimetric blender. The mixing paddle has a first rotor; a second rotor spaced axial from the first rotor; and at least one mixing blade disposed between the first rotor and the second rotor. The at least one mixing blade of the mixing paddle includes an inner edge having a first sloped portion and a second sloped portion directed inward toward a middle portion of the at least one mixing blade. The mixing blade is configured to be narrower in the middle portion between the outer edge and the inner edge than at a first end and second end.
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公开(公告)号：US09751238B2
公开(公告)日：2017-09-05
申请号：US15037461
申请日：2014-12-09
Applicant: Kobe Steel, Ltd.
Inventor： Toru Okada , Yusuke Tanaka
IPC: B29B7/28 , B29B7/18 , B29B7/26 , B01F7/08 , B01F15/00 , G01L5/12 , B29C47/08 , G01L25/00 , B29B7/24
CPC classification number: B29B7/283 , B01F7/081 , B01F15/00201 , B29B7/183 , B29B7/246 , B29B7/263 , B29C47/0801 , F16C19/383 , F16C19/522 , F16C23/086 , F16C2233/00 , G01L5/12 , G01L25/00
Abstract: A device for measuring a thrust load acting on a rotor of a hermetically sealed kneader includes displacement sensors (19) and a load-calculating member. The displacement sensors (19) are configured to measure relative displacement along the axial direction of an outer ring-fixing member (17), which is for fixing the outer ring (16) of one end of a bearing (6), or a casing (18) with respect to an inner ring-fixing member (20), which is for fixing the inner ring (13) of the one end of the bearing (6), or the rotor (5). The load-calculating unit calculates the thrust load acting on the rotor (5) by multiplying the relative displacement measured by the displacement sensors (19) by a conversion coefficient.
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公开(公告)号：US20160325249A1
公开(公告)日：2016-11-10
申请号：US15108774
申请日：2014-11-17
Inventor： Yoshihito URAKAMI , Jiro AGAWA , Takashi MORIBE , Shinichi NOGUCHI
CPC classification number: B01F15/00389 , B01F7/00 , B01F15/00162 , B29B7/183 , B29B7/263 , B29B7/283 , B29B7/286 , B29B7/7466 , B29B7/7485 , B29B7/7495
Abstract: A mixer (2) includes: a pair of rotors (44) arranged to have a gap (SP2) therebetween; a casing (45) in which a chamber (C2) in which the pair of rotors (44) is disposed, an introduction port (51) for introducing a material to be mixed (W) into the chamber (C2), and a discharge port (52) for discharging the material to be mixed (W) from the chamber (C2) are formed; a sensor (80) which is disposed above the pair of rotors (44) and detects variation in position or pressure of the material to be mixed (W); and a control unit (82) which controls rotation of the pair of rotors (44), based on a detection result of the sensor (80).
Abstract translation: 混合器（2）包括：一对转子（44），其设置成在它们之间具有间隙（SP2）; 其中设置有一对转子（44）的腔室（C2）的壳体（45），用于将待混合材料（W）引入到腔室（C2）中的引入口（51） 形成用于从室（C2）排出待混合材料（W）的端口（52）; 传感器（80），其设置在所述一对转子（44）上方并检测待混合材料（W）的位置或压力的变化; 以及基于所述传感器（80）的检测结果来控制所述一对转子（44）的旋转的控制单元（82）。
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公开(公告)号：US09259856B2
公开(公告)日：2016-02-16
申请号：US13461350
申请日：2012-05-01
Applicant: Takumi Oda , Hideki Shima
Inventor： Takumi Oda , Hideki Shima
CPC classification number: B29B7/18 , B29B7/183 , B29B7/283 , B29B7/286 , B29B7/7495 , C08J3/247 , C08J2307/00 , C08J2309/06 , C08L15/00 , C08K3/36 , C08K5/548
Abstract: The present invention provides an apparatus for processing a rubber. The apparatus is equipped with an enclosed kneading chamber; a charging port for charging a material into the kneading chamber; a stirring rotor for stirring the material in the kneading chamber; a control section for automatically controlling the rotational speed of the stirring rotor; and a temperature sensor for detecting an interior temperature of the kneading chamber and outputting the detected information regarding the interior temperature to the control section. The control section automatically controls the rotational speed by a PID control configured to attempt to match the actual temperature with the target temperature until expiration of a control time being set in a state where the material containing a rubber component exists in the kneading chamber, based on the information regarding the actual temperature and information regarding a target temperature being set.
Abstract translation: 本发明提供一种加工橡胶的装置。 该装置装有封闭的搅拌室; 用于将材料充入捏合室的加料口; 用于搅拌混炼室中的材料的搅拌转子; 用于自动控制搅拌转子的转速的控制部分; 以及温度传感器，用于检测捏合室的内部温度，并将检测到的关于内部温度的信息输出到控制部。 控制部通过PID控制来自动控制旋转速度，该PID控制被配置为试图将实际温度与目标温度相匹配，直到在包含橡胶组分的材料存在于捏合室中的状态下设定的控制时间到期为止，基于 关于实际温度的信息和关于目标温度的信息被设定。
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公开(公告)号：US09023938B2
公开(公告)日：2015-05-05
申请号：US14236048
申请日：2012-07-25
Applicant: Jean-Marc Loubaresse , Marie Eloy , Floriandre Voisin , Gérald Huguenot , Julien Loyau
Inventor： Jean-Marc Loubaresse , Marie Eloy , Floriandre Voisin , Gérald Huguenot , Julien Loyau
IPC: B60C1/00 , C08K3/00 , C08L7/00 , B29B7/00 , B29B7/10 , B29B7/18 , B29B7/74 , B29B7/82 , B29B7/90
CPC classification number: C08L7/00 , B29B7/005 , B29B7/103 , B29B7/183 , B29B7/244 , B29B7/283 , B29B7/566 , B29B7/7461 , B29B7/7466 , B29B7/7495 , B29B7/823 , B29B7/90
Abstract: Method for the production of an initial rubber composition, in the course of which the following steps are carried out in succession: A—a rubber matrix, reinforcing fillers, and other components if required, with the exception of the cross-linking system, are introduced into a mixing means of the internal mixer type, comprising a mixing chamber in which there are mounted rotors which are driven in rotation and have radial projections forming a gap (e) between themselves and the vessel, B—said components are mixed in the chamber until a uniform mixture is obtained, care being taken to ensure that the temperature of the mixture remains at or below 170° C., after which C—the rotation speed of the rotors is adjusted so as to bring the rubber composition to a dropping temperature in the range from 180° C. to 240° C., in a time of less than 600 seconds, and preferably less than 400 seconds, and D—when the dropping temperature has been reached, the initial rubber composition is removed from the internal mixer and the temperature of said composition is brought below 140° C. in less than 5 minutes.
Abstract translation: 用于生产初始橡胶组合物的方法，其中连续进行以下步骤：除了交联体系之外，如果需要，A-橡胶基质，增强填料和其它组分是 引入内部混合器类型的混合装置，包括混合室，其中安装有旋转驱动的转子，并且具有在它们与容器之间形成间隙（e）的径向突起，B-组分混合在 室，直到获得均匀的混合物，注意确保混合物的温度保持在或低于170℃，然后调节C - 转子的旋转速度以使橡胶组合物滴下 温度在180℃至240℃的范围内，在小于600秒，优选小于400秒的时间内，D - 当达到下降温度时，初始橡胶组合物为rem 从内部混合器中取出，并将所述组合物的温度在不到5分钟的时间内低于140℃。
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Patent Agency Ranking
公开(公告)号：US20130018141A1
公开(公告)日：2013-01-17
申请号：US13461350
申请日：2012-05-01
Applicant: Takumi Oda , Hideki Shima
Inventor： Takumi Oda , Hideki Shima
CPC classification number: B29B7/18 , B29B7/183 , B29B7/283 , B29B7/286 , B29B7/7495 , C08J3/247 , C08J2307/00 , C08J2309/06 , C08L15/00 , C08K3/36 , C08K5/548
Abstract: The present invention provides an apparatus for processing a rubber. The apparatus is equipped with an enclosed kneading chamber; a charging port for charging a material into the kneading chamber; a stirring rotor for stirring the material in the kneading chamber; a control section for automatically controlling the rotational speed of the stirring rotor; and a temperature sensor for detecting an interior temperature of the kneading chamber and outputting the detected information regarding the interior temperature to the control section. The control section automatically controls the rotational speed by a PID control configured to attempt to match the actual temperature with the target temperature until expiration of a control time being set in a state where the material containing a rubber component exists in the kneading chamber, based on the information regarding the actual temperature and information regarding a target temperature being set.
Abstract translation: 本发明提供一种加工橡胶的装置。 该装置装有封闭的搅拌室; 用于将材料充入捏合室的加料口; 用于搅拌混炼室中的材料的搅拌转子; 用于自动控制搅拌转子的转速的控制部分; 以及温度传感器，用于检测捏合室的内部温度，并将检测到的关于内部温度的信息输出到控制部。 控制部通过PID控制来自动控制旋转速度，该PID控制被配置为试图将实际温度与目标温度相匹配，直到在包含橡胶组分的材料存在于捏合室中的状态下设定的控制时间到期为止，基于 关于实际温度的信息和关于目标温度的信息被设定。
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公开(公告)号：US5964526A
公开(公告)日：1999-10-12
申请号：US953386
申请日：1997-10-17
Applicant: Gebhard Schramm
Inventor： Gebhard Schramm
Abstract: A kneader for viscoelastic materials has a kneading chamber constructed in a casing and which contains at least two rotated rotors with which the materials can be kneaded to a viscoelastic mass. In order to be able to determine in a sufficiently precise manner the elastic and viscous parameters of the mass to be kneaded during the kneading process and follow it over time, a test chamber is provided, to which can be supplied from the kneading chamber a test fraction of the mass and use is made of a preferably dynamically measuring rheometer for determining the elastic or viscous parameters of the test fraction of the mass in the test chamber. The inner wall of the kneading chamber is formed sectionwise by an adjustable wall part and the test chamber can be formed by retracting said wall part.
Abstract translation: 用于粘弹性材料的捏合机具有在壳体中构造的混合室，该搅拌室包含至少两个转动的转子，通过该旋转转子将材料捏合成粘弹性体。 为了能够以足够精确的方式确定在捏合过程中待捏合的物质的弹性和粘性参数，随着时间的推移随之而来，提供了一个试验室，可以从捏合室向其提供试验 质量的分数和使用由优选动态测量流变仪制成，用于确定测试室中质量的测试部分的弹性或粘性参数。 捏合室的内壁由可调壁部分形成，并且可以通过缩回所述壁部来形成测试室。
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公开(公告)号：US5324107A
公开(公告)日：1994-06-28
申请号：US103752
申请日：1993-08-10
Applicant: Tatsuya Tanaka , Hiromi Kihara , Norifumi Yamada , Takeshi Hatanaka
Inventor： Tatsuya Tanaka , Hiromi Kihara , Norifumi Yamada , Takeshi Hatanaka
CPC classification number: B29B7/286 , B29B7/183 , B29B7/263 , B29B7/283 , Y10S366/601
Abstract: An object of the present invention is to provide a control method for a kneader suitable for controlling the kneader so as to uniformly disperse a compounding agent in a high-molecular material, enabling energy saving. In controlling the kneader for charging the high-molecular material and the compounding agent into a kneading chamber and kneading the mixture of the high-molecular material and the compounding agent so as to uniformly disperse the compounding agent in the high-molecular material, the control method includes the steps of measuring a sound wave generating from the kneading chamber during kneading, detecting whether or not a waveform of the sound wave has become a waveform generating when the compounding agent is uniformly dispersed, and deciding that the kneading is ended if the waveform of the sound wave has become the waveform generating when the compounding agent is uniformly dispersed. It is preferable to perform envelope detection of the sound wave in controlling the kneader. Further, detection of a second torque peak of the kneader from the sound wave is effective for the control.
Abstract translation: 本发明的目的是提供一种适用于控制捏合机的捏合机的控制方法，以使配合剂均匀地分散在高分子材料中，从而节能。 在将用于将高分子材料和配混剂充填的捏合机控制在捏合室中并捏合高分子材料和配混剂的混合物以使配混剂均匀地分散在高分子材料中时，控制 方法包括以下步骤：测量在捏合期间从捏合室产生的声波，检测当复合剂均匀分散时声波的波形是否已经变成波形，并且如果波形 的声波已经成为当复合剂均匀分散时产生的波形。 优选在控制捏合机中进行声波的包络检测。 此外，从声波检测捏合机的第二扭矩峰值对于控制是有效的。
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公开(公告)号：US4830506A
公开(公告)日：1989-05-16
申请号：US865898
申请日：1986-05-21
Applicant: Frank J. Borzenski
Inventor： Frank J. Borzenski
IPC: B29B7/28
Abstract: A batch mixer has position monitoring means for the ram operably coupled to the ram moving motor to move the ram within a range of positions adjacent the ram's "down" position to improve mixing by allowing limited upward movement of the ram as a result of internal pressures inside the mixer. Excessive ram return movement is prevented however, and the limited ram movement is achieved by feedback control influence on the pressure to the fluid actuator that operates the ram. Also disclosed is a feed-back control for batch size to assure that optimum use is achieved for the mixer during each batch mixing interval.
Abstract translation: 分批混合器具有位置监测装置，其用于可操作地联接到柱塞运动马达的柱塞，其在靠近压头“向下”位置的位置范围内移动柱塞，以通过允许由于内部压力而导致的压头的受限的向上运动来改善混合 搅拌机内 然而，防止了过大的压头返回运动，并且通过反馈控制对操作压头的流体致动器的压力的影响来实现有限的压头运动。 还公开了用于批次尺寸的反馈控制，以确保在每个批次混合间隔期间对混合器实现最佳使用。
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公开(公告)号：US3951389A
公开(公告)日：1976-04-20
申请号：US532937
申请日：1974-12-16
Applicant: John P. Porter
Inventor： John P. Porter
Abstract: A method for indicating the time integral of the electrical power consumed in elastomer mixing, working, warming or other processing and for controlling the processing in accordance therewith. An electrical signal, derived from the electrical power consumed by an electrical motor driven elastomer processing apparatus, is compensated for no-load operation of the apparatus and then continuously integrated with respect to time to provide an output which is employed to produce a digital readout of the energy consumed in the processing with control of the processing being effected in accordance therewith.
Abstract translation: 一种用于指示弹性体混合，加工，加温或其它处理中消耗的电力的时间积分并根据其进行处理的方法。 由电动机驱动的弹性体处理装置消耗的电力导出的电信号被补偿装置的空载操作，然后相对于时间连续地集成，以提供用于产生数字读出的输出 在处理中消耗的能量根据其进行处理。
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