公开(公告)号：US20150258524A1

公开(公告)日：2015-09-17

申请号：US14434665

申请日：2013-11-21

申请人： LAMINAR CO., LTD

发明人： Jong Pal Hong ,  Hee Wan Lee ,  Gyeong Rye Choi ,  Joong Won Lee ,  Ho Jeong Chae

IPC分类号： B01J19/18 ,  B01F15/04 ,  C01G53/00 ,  B01F15/06 ,  B01F15/00 ,  B01J19/00 ,  B01F3/12 ,  B01F15/02

CPC分类号： B01J19/18 ,  B01F3/1207 ,  B01F7/008 ,  B01F15/00396 ,  B01F15/0248 ,  B01F15/026 ,  B01F15/0458 ,  B01F15/065 ,  B01F2015/061 ,  B01F2015/062 ,  B01J8/10 ,  B01J19/0066 ,  B01J19/1806 ,  B01J2208/00212 ,  B01J2208/00539 ,  B01J2219/00094 ,  B01J2219/00162 ,  B01J2219/00761 ,  C01G53/006 ,  H01M4/505 ,  H01M4/525

摘要： A reaction apparatus includes first and second reaction material accommodation parts, each of which accommodates a solid, gaseous, or liquid reaction material. A feed pump feeds the reaction material to one or each of the first and second accommodation parts. A reactor mixes the reaction material fed from the feed pump. The reactor is configured to have a cylinder that has a reaction chamber which accommodates the reaction material therein. The reactor has injection ports on which one side of each of the upper portion and lower portion thereof are connected to the first and second reaction material accommodation parts, respectively. A stirring shaft is disposed to be rotatable in the cylinder and stirs the reaction material supplied from the first and second reaction material accommodation parts. A stirring motor provides torque for the stirring shaft.

摘要翻译： 反应装置包括第一和第二反应材料容纳部分，每个部分容纳固体，气体或液体反应材料。 进料泵将反应材料供给到第一和第二容纳部分中的一个或每个。 反应器混合从进料泵供给的反应物质。 反应器构造成具有一个圆筒，该圆筒具有容纳反应材料的反应室。 反应器具有分别在其上部和下部的每一个的一侧连接到第一和第二反应材料容纳部分的注入口。 搅拌轴设置成能够在气缸中旋转并搅拌从第一和第二反应材料容纳部分供应的反应材料。 搅拌马达为搅拌轴提供扭矩。

公开(公告)号：US4392508A

公开(公告)日：1983-07-12

申请号：US254446

申请日：1981-04-15

申请人： Thomas G. Switall

发明人： Thomas G. Switall

IPC分类号： A01M7/00 ,  B01F15/04 ,  F04B13/02 ,  F16K11/085 ,  G05D11/00 ,  F16K19/00

CPC分类号： F16K11/0853 ,  A01M7/0092 ,  B01F15/0458 ,  F04B13/02 ,  G05D11/008 ,  Y10T137/2516

摘要： A proportional mixing system with water motor drive is provided for mixing water with one or more chemicals in selected proportions. The system is completely water driven and automatically meters out a set amount of water for mixing in desired proportion with one or more chemicals, each chemical being separately pumped by an individual pump. All pumps are linked to the water motor drive and may be individually set at a proportion to be mixed, or any individual pump may be set to an off position.

摘要翻译： 提供了具有水驱动器的比例混合系统，用于将水与一种或多种选择比例的化学品混合。 该系统是完全水驱动的，并自动计量一定量的水，以与所需比例混合使用一种或多种化学品，每种化学品由单独的泵单独泵送。 所有的泵都连接到水马达驱动器，并且可以单独设置成一定的比例混合，或者任何一个单独的泵可以设置在关闭位置。

公开(公告)号：US08851111B2

公开(公告)日：2014-10-07

申请号：US10496427

申请日：2002-11-27

申请人： David M. Pittman ,  Vu K. Nguyen

发明人： David M. Pittman ,  Vu K. Nguyen

IPC分类号： B01F15/04 ,  F04B11/00 ,  G05D11/00 ,  B44D3/08 ,  F04B49/03 ,  B01F15/00 ,  G05D11/13 ,  F04B49/22

CPC分类号： F04B11/00 ,  B01F15/00155 ,  B01F15/0458 ,  B01F15/0462 ,  B44D3/08 ,  F04B49/03 ,  F04B49/22 ,  G05D11/005 ,  G05D11/133 ,  Y10T137/6914 ,  Y10T137/86131 ,  Y10T137/86163

摘要： The controller of the plural component proportioner (10) dispenses both components (or all three if a three component material) simultaneously (at least initially) and maintains ratio at the end of each predetermined volume of material by determining which component pump (12) has reached the desired amount of travel (given the resolution available) and using a valve (16) to shut off output of that pump until the other side has caught up. At pump changeover, the output valve for that pump (12) is shut off and the air motor (12a) allowed to run until travel stops to account for cavitation, air entrainment, compressibility, or poor inlet check performance.

摘要翻译： 多个部件配量器（10）的控制器同时（至少最初）同时分配两个部件（或三个部件），并通过确定哪个部件泵（12）具有 达到所需的行程量（给定可用的分辨率），并使用阀门（16）关闭该泵的输出，直到另一侧已经卡住。 在泵切换时，该泵（12）的输出阀被关闭，空气马达（12a）允许运行，直到行程停止，以考虑到空化，夹带气体，压缩性或进样口检查性能差。

公开(公告)号：US07740399B2

公开(公告)日：2010-06-22

申请号：US11825417

申请日：2007-07-05

申请人： David G. Simmons ,  Ashok Vellaiah Retnaswamy

发明人： David G. Simmons ,  Ashok Vellaiah Retnaswamy

IPC分类号： B01F15/02

CPC分类号： B01F1/0005 ,  B01F15/00155 ,  B01F15/00253 ,  B01F15/0458

摘要： A feeder system comprising a hopper for holding dry chemical. A feed tube extends from the hopper and is for delivering dry chemical to a mixing tank. A first solenoid actuator is provided for controlling the opening and closing of a first solenoid actuated gate that is disposed in the feed tube. A second solenoid actuator is provided for controlling the opening and closing of a downstream second solenoid actuated gate disposed in the feed tube. A central controller is provided that is in communication with and controls the system components including the introduction of the dry chemical and process water into the mixing tank. The central controller controls a metering pump that pumps chemical mixed solution out of the mixing tank.

摘要翻译： 一种馈送系统，包括用于保持干燥化学品的料斗。 进料管从料斗延伸，用于将干燥的化学品输送到混合罐。 第一螺线管致动器被设置用于控制设置在进料管中的第一电磁致动门的打开和关闭。 提供第二螺线管致动器用于控制设置在进料管中的下游第二螺线管致动门的打开和关闭。 提供了一个中央控制器，与控制系统组成部分进行通信并控制，包括将干燥化学品和工艺用水引入混合罐。 中央控制器控制将化学混合溶液从混合罐中抽出的计量泵。

公开(公告)号：US07338980B2

公开(公告)日：2008-03-04

申请号：US10140823

申请日：2002-05-09

申请人： Shinji Okuda ,  Masaharu Takada ,  Yasuyuki Yoshimoto

发明人： Shinji Okuda ,  Masaharu Takada ,  Yasuyuki Yoshimoto

IPC分类号： B01F3/04 ,  B29C44/42 ,  C08J9/00

CPC分类号： B01F3/04446 ,  B01F3/04992 ,  B01F15/0454 ,  B01F15/0458 ,  B01F2003/04964 ,  B29B7/7414 ,  B29C44/3446 ,  B29C44/60

摘要： A piston pump has a piston and cylinder. A gas is supplied into the cylinder during and/or after a suction stroke of the piston pump, and a high-viscosity material is supplied into the cylinder after the suction stroke. A discharge stroke of the piston pump is effected after completion of supply of the high-viscosity material to thereby discharge the gas and high-viscosity material into a pipe. Use is made of piston pumps 45A and 45B, each including a cylinder and a piston which reciprocally moves within the cylinder to effect the suction stroke and discharge stroke, and a membrane gas generator 10 to which compressed air is supplied to generate a gas. A low-pressure gas generated by the membrane gas generator 10 is supplied into each piston pump and the high-viscosity material is introduced into the gas.

摘要翻译： 活塞泵具有活塞和气缸。 在活塞泵的吸入冲程期间和/或之后，气体被供应到气缸中，并且在吸入行程之后将高粘度材料供应到气缸中。 活塞泵的排出行程在完成高粘度材料的供应之后进行，从而将气体和高粘度材料排出到管中。 使用活塞泵45A和45B，每个活塞泵包括一个气缸和一个在气缸内往复运动以实现吸入行程和排放行程的活塞;以及膜式气体发生器10，供应压缩空气以产生气体 。 将由膜式气体发生器10产生的低压气体供给到各活塞泵中，将高粘度物质引入到气体中。

公开(公告)号：US4394870A

公开(公告)日：1983-07-26

申请号：US314012

申请日：1981-10-22

申请人： John MacPhee ,  David Wirth ,  John St. John

发明人： John MacPhee ,  David Wirth ,  John St. John

IPC分类号： B01F15/04 ,  B41F33/00 ,  G05D11/00 ,  G05D11/13 ,  G05D11/02

CPC分类号： G05D11/008 ,  B01F15/0458 ,  B41F33/0054 ,  G05D11/132 ,  Y10T137/2516

摘要： A system for mixing concentrate and water continuously and automatically including a water supply system and a concentrate system which systems feed into a common conduit to mix the concentrate and water to form a fountain solution. The water supply system has a water motor and is interconnected with valves for controlling the flow of water to and from the water motor. The concentrate system includes a concentrate pump and a concentrate supply valve for controlling the flow of concentrate to and from the concentrate pump.The water motor is interconnected with the concentrate pump to thereby drive the concentrate pump and the stroke of the concentrate pump is variable to permit variations in the concentrate and water mixture.The operation of the water system and the concentrate system is controlled by a pneumatic system which is activated by the water motor.

摘要翻译： 一种用于连续和自动地混合浓缩物和水的系统，包括供水系统和浓缩物系统，其将系统进料到公共管道中以混合浓缩物和水以形成润版液。 供水系统具有水马达并且与阀相互连接以控制往返于水马达的水流。 浓缩物系统包括浓缩物泵和浓缩物供应阀，用于控制浓缩物流与浓缩物料流的流动。 水马达与浓缩泵相互连接，从而驱动浓缩泵，浓缩泵的行程是可变的，以允许浓缩物和水混合物的变化。 水系统和浓缩系统的操作由通过水马达启动的气动系统控制。

公开(公告)号：US3349962A

公开(公告)日：1967-10-31

申请号：US52331966

申请日：1966-01-27

申请人： DESOTO INC

发明人： LEVIN HERBERT C

IPC分类号： B01F15/04 ,  B05C11/10 ,  B44D3/00

CPC分类号： B44D3/003 ,  B01F15/0458 ,  B05C11/10

公开(公告)号：US20140326322A1

公开(公告)日：2014-11-06

申请号：US14367127

申请日：2012-11-08

申请人： PROMERA GmbH & Co. KG

发明人： Thomas Schütze

IPC分类号： B01F15/02

CPC分类号： B01F15/0462 ,  B01F15/0458 ,  G01F11/023 ,  G01F11/024 ,  G01F11/029 ,  Y10T137/0329 ,  Y10T137/0352

摘要： The invention relates to a method for metering a fluid medium by means of a metering device in the form of a piston pump having a cylinder (Z) and a movable piston (3), wherein the cylinder (Z) and the piston (3) form a working space (A), characterised in that in a first method step a given filling quantity of the fluid medium is conveyed into the working space (A), wherein the filling quantity is greater than the predefined quantity to be metered, and in that in a further method step the piston (3) reduces the size of the working space (A) to such an extent that the quantity to be metered remains in the working space (A), wherein at the same time a valve (18, 18′) is opened so that the gas volume separated in the working space (A) and/or the excess fluid medium can flow out of the working space (A) through the piston, wherein to this end the piston (3) has at least one axially running through-channel (17, 17′) which is connected to a return line (19, 19′), and at least the controllable valve (18, 18′) and/or a non-return valve is arranged in the through-channel (17, 17′) and/or the return line (19, 19′).

摘要翻译： 本发明涉及一种通过具有气缸（Z）和可动活塞（3）的活塞泵形式的计量装置计量流体介质的方法，其中气缸（Z）和活塞（3） 形成工作空间（A），其特征在于，在第一方法步骤中，将给定的流体介质的填充量输送到工作空间（A）中，其中填充量大于要计量的预定量，并且 在另一方法步骤中，活塞（3）将工作空间（A）的尺寸减小至要计量的量保留在工作空间（A）中的程度，其中同时将阀（18， 18'）打开，使得在工作空间（A）和/或多余的流体介质中分离的气体体积可以通过活塞流出工作空间（A），其中活塞（3）在该端 至少一个轴向运行的通道（17,17'），其连接到返回管线（19,19'），并且至少一个 （17,18'）和/或止回阀布置在通道（17,17'）和/或返回管线（19,19'）中。

公开(公告)号：US20080247265A1

公开(公告)日：2008-10-09

申请号：US11649130

申请日：2007-04-09

申请人： Daniel H. Wilcox

发明人： Daniel H. Wilcox

IPC分类号： G01N31/16 ,  G01N27/02 ,  G05B15/00

CPC分类号： B01F15/0458 ,  B01F3/0803 ,  B01F3/088 ,  B01F2215/0036 ,  B01F2215/0096

摘要： The present invention provides an apparatus for the mixing or dilution of chemicals from one more sources that have been analyzed using laboratory analysis or an insitu-analyzer for concentration or molarity. The chemical is then transferred to a series of precisely calibrated vessels each of have a volume 10% of the next vessel. For example the main vessel may be 1 L in volume and the second vessel is 0.1 L in volume, the third is 0.01 L in volume and the fourth is 0.001 L in volume. The present system utilizes these two or more metered vessels which are connected to bulk chemical sources via intake lines. Each metered vessel contains an overflow tube, which drains any excess chemical by gravity flow from the metered vessel so as to adjust the chemical amount to a pre-calibrated desired level. As the chemicals exit the angle pipes, sensors located at the end of the overflow tube sense the chemical being discharged and trigger the feed pump and valve to shut off, whereby the excess chemicals will continue to drain out until the chemical levels reach the same level as the vent port of the pipe attached to the metered vessels. The excess chemicals are then drained into a recovery vessel which then can be transferred back to the bulk sources via a feed pump or pressure mechanism. The chemicals in the calibrated vessels are then dispensed by gravity lines to the mix tank vessel for mixing and subsequently delivered to a qualification vessel which may be verified using titration or online Ion Chromatography.

摘要翻译： 本发明提供了一种用于从已经使用实验室分析或使用浓度或摩尔浓度的原位分析仪分析的多个来源混合或稀释化学品的装置。 然后将化学品转移到一系列精确校准的容器中，每个容器具有下一个容器的体积的10％。 例如，主容器的体积可以为1L，第二容器的体积为0.1L，第三容器的体积为0.01L，第四容器的体积为0.001L。 本系统利用通过进气管线连接到主体化学源的这两个或更多计量容器。 每个计量容器包含溢流管，其通过重力流从计量容器排出任何多余的化学物质，以将化学物质量调节至预校准的期望水平。 当化学品离开角度管时，位于溢流管末端的传感器感应被排出的化学物质，并触发进料泵和阀门关闭，从而过量的化学物质将继续排出，直到化学物质达到相同水平 作为连接到计量容器的管道的排气口。 然后将多余的化学品排入回收容器中，然后可以通过进料泵或压力机构将其转移回批料源。 然后将经校准的容器中的化学物质通过重力线分配到混合罐容器中进行混合，随后将其输送到可以通过滴定或在线离子色谱法验证的鉴定容器。

公开(公告)号：US20060144447A1

公开(公告)日：2006-07-06

申请号：US10496427

申请日：2002-11-27

申请人： David Pittman ,  Vu Nguyen

发明人： David Pittman ,  Vu Nguyen

IPC分类号： B67D5/52

CPC分类号： F04B11/00 ,  B01F15/00155 ,  B01F15/0458 ,  B01F15/0462 ,  B44D3/08 ,  F04B49/03 ,  F04B49/22 ,  G05D11/005 ,  G05D11/133 ,  Y10T137/6914 ,  Y10T137/86131 ,  Y10T137/86163

摘要： The controller of the plural component proportioner (10) dispenses both components (or all three if a three component material) simultaneously (at least initially) and maintains ratio at the end of each predetermined volume of material by determining which component pump (12) has reached the desired amount of travel (given the resolution available) and using a valve (16) to shut off output of that pump until the other side has caught up. At pump changeover, the output valve for that pump (12) is shut off and the air motor (12a) allowed to run until travel stops to account for cavitation, air entertainment, compressibility, or poor inlet check performance.

摘要翻译： 多个部件配量器（10）的控制器同时（至少最初）同时分配两个部件（或三个部件），并通过确定哪个部件泵（12）具有 达到所需的行程量（给定分辨率可用），并使用阀门（16）关闭该泵的输出，直到另一侧已经卡住。 在泵切换时，关闭该泵（12）的输出阀，并允许空气马达（12a）运行直到行程停止，以考虑到空化，空气娱乐，压缩性或较差的进样口检查性能。