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公开(公告)号：US20160202110A1
公开(公告)日：2016-07-14
申请号：US14913290
申请日：2014-08-21
发明人： Erik W. Johnson , Michael G Thiel
IPC分类号： G01G13/295 , G05B15/02 , G05D7/06
CPC分类号： G01G13/2952 , G01F1/76 , G01G11/086 , G05B15/02 , G05D7/0605
摘要： A dispensing system is disclosed for dispensing material from multiple hoppers to a convey line. As disclosed, material is dispensed from the hoppers via operation of a variable rate feed device. The application discloses a controller device configured to utilize input from a first load cell for a first hopper and a second load cell for a second hopper to determine a mass flow rate to increase or decrease the feed rate so that the flow rate of material dispensed into the convey line matches a set mass flow rate of material. In the embodiments disclosed, the hoppers include hoppers connected in series to the convey line and hoppers connected in parallel to the convey line. The controller device determines the mass flow rate based upon input from one of the first or second load cells during a first time period and both the first and second loads cells during a second time period for different operating phases of the system.
摘要翻译： 公开了用于将材料从多个料斗分配到输送线的分配系统。 如所公开的，材料通过可变速率进料装置的操作从料斗中分配。 本申请公开了一种控制器装置，其被配置为利用来自第一负载传感器的输入用于第一料斗，并且第二负载单元用于第二料斗以确定质量流量以增加或减少进料速率，使得分配到 输送线匹配材料的设定质量流率。 在所公开的实施例中，料斗包括与输送线串联连接的料斗和与输送线平行连接的料斗。 控制器装置基于在第一时间段期间从第一或第二称重传感器之一输入的输入和在系统的不同操作阶段的第二时间段期间的第一和第二加载单元两者来确定质量流量。
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公开(公告)号：US20160016729A1
公开(公告)日：2016-01-21
申请号：US14770933
申请日：2014-02-27
CPC分类号： B65D88/54 , B01D53/00 , B01D53/10 , B01D2253/102 , B01D2257/2045 , B01D2257/2047 , B01D2257/302 , B01D2257/602 , B01D2258/0283 , B01D2259/128 , B65G53/16
摘要： A conveying system for injecting material at a convey line pressure is disclosed. Material is injected into the convey line through a feed device from a pressurized vessel pressurized at the convey line pressure. In illustrated embodiments, the vessel is pressurized at the convey line pressure through connection to the convey line. As described, the vessel is connected to the convey line through a pressurization line to pressurize the vessel at the convey line pressure. In illustrated embodiments described the pressurization line is opened and closed via a valve to control pressurization of the vessel at the convey line pressure. In illustrated embodiments, convey line pressure is applied to multiple vessels of a conveying system through one or more pressurization lines to inject material into the convey line.
摘要翻译： 公开了一种用于在输送线压力下注入材料的输送系统。 通过进料装置将材料从在输送管线压力下加压的加压容器注入输送管线。 在图示的实施例中，容器通过连接到输送线的输送线压力被加压。 如上所述，容器通过加压管路连接到输送管线，以在输送管线压力下对容器加压。 在所示的实施例中，压力管线通过阀门打开和关闭，以控制容器在输送管线压力下的加压。 在示出的实施例中，输送管线压力通过一个或多个加压管道施加到输送系统的多个容器以将材料注入输送管线。
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3.发明申请SYSTEM FOR UTILIZING MULTIPLE VESSELS FOR CONTINUOUS INJECTION OF MATERIAL INTO A CONVEY LINE 审中-公开用于连续注入材料进入输送线的多条船的系统公开(公告)号：US20160009488A1
公开(公告)日：2016-01-14
申请号：US14771027
申请日：2014-02-27
CPC分类号： B65D88/54 , B01D53/00 , B01D53/10 , B01D2253/102 , B01D2257/2045 , B01D2257/2047 , B01D2257/302 , B01D2257/602 , B01D2258/0283 , B01D2259/128 , B65G53/16
摘要： A system for utilizing a first vessel connected to a material source and a second vessel connected to a convey line to continuously inject material from the material source into the convey line is disclosed. In illustrated embodiments, the first vessel is connected to the convey line through the second vessel. During a first phase, the first vessel is filled with material from the material source while the second vessels inject material into the convey line. During a second phase, material from the first vessel is injected into the convey line through the second vessel to provide continuous material injection into the convey line.
摘要翻译： 公开了一种利用连接到材料源的第一容器和连接到输送线的第二容器以将材料从材料源连续注入输送线的系统。 在所示实施例中，第一容器通过第二容器连接到输送管线。 在第一阶段期间，第一容器用来自材料源的材料填充，而第二容器将材料注入输送线。 在第二阶段期间，来自第一容器的材料通过第二容器注入输送线，以提供连续的材料注入输送线。
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公开(公告)号：US10151621B2
公开(公告)日：2018-12-11
申请号：US14913290
申请日：2014-08-21
发明人： Erik W. Johnson , Michael G Thiel
IPC分类号： G01G13/295 , G05B15/02 , G01F1/76 , G05D7/06 , G01G11/08
摘要： A dispensing system is disclosed for dispensing material from multiple hoppers to a convey line. As disclosed, material is dispensed from the hoppers via operation of a variable rate feed device. The application discloses a controller device configured to utilize input from a first load cell for a first hopper and a second load cell for a second hopper to determine a mass flow rate to increase or decrease the feed rate so that the flow rate of material dispensed into the convey line matches a set mass flow rate of material. In the embodiments disclosed, the hoppers include hoppers connected in series to the convey line and hoppers connected in parallel to the convey line. The controller device determines the mass flow rate based upon input from one of the first or second load cells during a first time period and both the first and second loads cells during a second time period for different operating phases of the system.
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公开(公告)号：US10086993B2
公开(公告)日：2018-10-02
申请号：US14770933
申请日：2014-02-27
摘要： A conveying system for injecting material at a convey line pressure is disclosed. Material is injected into the convey line through a feed device from a pressurized vessel pressurized at the convey line pressure. In illustrated embodiments, the vessel is pressurized at the convey line pressure through connection to the convey line. As described, the vessel is connected to the convey line through a pressurization line to pressurize the vessel at the convey line pressure. In illustrated embodiments described the pressurization line is opened and closed via a valve to control pressurization of the vessel at the convey line pressure. In illustrated embodiments, convey line pressure is applied to multiple vessels of a conveying system through one or more pressurization lines to inject material into the convey line.
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