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1. 发明授权

US4976137A Chemical mixing and dispensing system 失效
标题翻译：化学混合和分配系统
公开(公告)号：US4976137A
公开(公告)日：1990-12-11
申请号：US294290
申请日：1989-01-06
申请人： James D. Decker , Wendell D. Burch , Daniel F. Brady , Gary W. Hinzman , Edward P. Kromrey , Katherine M. Sanville , Donald R. Southworth , Mark S. Chace , Perry M. Peloquin
发明人： James D. Decker , Wendell D. Burch , Daniel F. Brady , Gary W. Hinzman , Edward P. Kromrey , Katherine M. Sanville , Donald R. Southworth , Mark S. Chace , Perry M. Peloquin
IPC分类号： B01F13/10 , B01F15/02 , B67D7/74
CPC分类号： B01F15/02 , B01F13/1055 , B01F15/0297 , B01F2215/004
摘要： An apparatus and method for mixing and dispensing chemical solutions are disclosed. The blending unit (11) includes a manifold (38) having a plurality of chemical inlet ports (39), a water inlet port (45), and an outlet port (46). A plurality of pumps (43) and valves (41) are associated with the chemical inlet ports (39). The outlet port (46) is connected to dispensing outlets (25, 29) for dispensing the chemical solutions and water into a container 16. The apparatus (10) also includes a quality control systems, including a conductivity cell (50), a weight measurement station (26), and a volume flow measurement device. The apparatus (10) also includes an electronic control unit (70) associated with the pumps (43) and valves (41) to operate them in response to a pre-selected volume, sequential combination and concentration of chemicals.
摘要翻译：公开了一种用于混合和分配化学溶液的设备和方法。混合单元（11）包括具有多个化学品入口（39），进水口（45）和出口（46）的歧管（38）。多个泵（43）和阀（41）与化学品入口（39）相关联。出口（46）连接到用于将化学溶液和水分配到容器16中的分配出口（25,29）。设备（10）还包括质量控制系统，包括导电池（50），重量测量站（26）和体积流量测量装置。装置（10）还包括与泵（43）和阀（41）相关联的电子控制单元（70），以响应于预先选定的体积，顺序组合和浓缩化学品来操作它们。

2. 发明授权

US4836420A Cleaning in place valve actuator 失效
标题翻译：清洁就位阀门执行机构
公开(公告)号：US4836420A
公开(公告)日：1989-06-06
申请号：US1685
申请日：1987-01-09
申请人： Edward P. Kromrey
发明人： Edward P. Kromrey
IPC分类号： B67D1/07
CPC分类号： B67D1/07 , Y10T137/4259
摘要： Disclosed is a cleaning-in-place valve actuator (23) for cleaning a soft serve shake machine (10). The valve actuator (23) is mounted upon the front of the soft serve shake machine (10), and a motor (20) moves a series of mechanical linkages (15, 11) so that a shifting fork (8) pivotally and reciprocally rotates. The forked ends (64) of the shifting fork (8) attach to levers (42) on the soft serve shake machine (10) and cause the lever (42) to move back and forth. The movement of the lever (42) opens and closes a draw valve (40) which controls flow to the machine's outlet nozzle (31), so that the cleaning solution can flow to all parts of the soft serve shake machine (10) for thorough cleaning.
摘要翻译：公开了一种用于清洁软摇摆机（10）的在位清洁阀致动器（23）。阀致动器（23）安装在软摇摆机（10）的前部，并且电动机（20）使一系列机械连杆（15,11）移动，使得变速叉（8）枢转并往复旋转。换档叉（8）的叉形端部（64）附接到软摇摆机（10）上的杠杆（42）上并使杆（42）前后移动。杠杆（42）的运动打开和关闭一个控制流到机器出口喷嘴（31）的抽吸阀（40），使得清洗溶液可以流动到软摇摆机（10）的所有部分以用于彻底清洁。

3. 发明授权

US4802630A Aspirating foamer 失效
标题翻译：吸气发泡机
公开(公告)号：US4802630A
公开(公告)日：1989-02-07
申请号：US914054
申请日：1986-10-06
申请人： Edward P. Kromrey , Richard J. Mehus
发明人： Edward P. Kromrey , Richard J. Mehus
IPC分类号： B01F3/04 , B01F5/04 , B05B7/04
CPC分类号： B01F5/0413 , B05B7/0408 , Y10S261/26
摘要： An aspirating foamer having a water inlet path to admit water into the nozzle assembly, two diametrically opposed foaming material inlet paths perpendicular to the water inlet path, and a conical conduit wherein the pressurized water and foaming materials mix and are allowed to expand; and an air inlet valve at the exiting end of the conical conduit for admitting air; and an exiting path for the foam. In one foamer (2) the conical conduit has an outwardly tapered angle of approximately 5 degrees (from centerline) initially with an immediate increase to an outwardly tapered angle of about 7 degrees in the second half of the conical conduit. In another embodiment foamer (102) according to the invention the conical conduit has an initial taper of 21/2 degrees followed by a 15 degree diffusion angle and then a 7 degree angle.
摘要翻译：吸入式起泡器，其具有用于将水引入喷嘴组件的入水路径，两个直径相对的发泡材料入口路径垂直于进水路径，以及锥形管道，其中加压水和发泡材料混合并被允许膨胀; 以及在所述锥形导管的出口端处用于允许空气的进气阀; 和泡沫的出口路径。在一个起泡器（2）中，锥形导管具有大约5度（从中心线）开始的向外锥形的角度，在锥形导管的后半部立即增加到大约7度的向外锥形的角度。在另一个实施方案中，根据本发明的起泡器（102），锥形管道具有21/2度的初始锥度，随后是15度扩散角，然后是7度角。

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