公开(公告)号：US20020061263A1

公开(公告)日：2002-05-23

申请号：US10001897

申请日：2001-11-21

发明人： Rodney D. Taylor

IPC分类号： C01B007/01 ,  B01J010/00

CPC分类号： B01F5/0403 ,  B01F3/04099 ,  B01F5/0256 ,  B01F2013/1052 ,  B01J7/02 ,  C01B11/022 ,  C01B11/024

摘要： An apparatus and methods for chlorine dioxide generation. The chlorine dioxide apparatus may comprise a plurality of metering pumps for delivering a plurality of reactant chemicals. The reactant chemicals are preferably delivered to a reaction column through inlet ports where the reactants are mixed to form the desired reactants. A synchronizer may control the metering pump action to provide synchronized delivery of the plurality of reactant chemicals to the reaction column.

摘要翻译： 二氧化氯生成的装置和方法。 二氧化氯装置可以包括用于输送多种反应物质的多个计量泵。 反应物料优选通过入口进入反应塔，其中反应物被混合以形成所需的反应物。 同步器可以控制计量泵作用，以提供多个反应物化学物质同时输送到反应塔。

公开(公告)号：US06352360B1

公开(公告)日：2002-03-05

申请号：US09674702

申请日：2000-11-03

申请人： Kazuie Yamada

发明人： Kazuie Yamada

IPC分类号： B01F500

CPC分类号： B28C7/0431 ,  B01F3/18 ,  B01F5/064 ,  B01F5/0641 ,  B01F5/246 ,  B01F5/247 ,  B01F5/26 ,  B01F13/0013 ,  B01F13/1002 ,  B01F13/1025 ,  B01F15/00428 ,  B01F15/0229 ,  B01F15/0251 ,  B01F15/0483 ,  B01F2013/1052 ,  B28C5/04

摘要： A continuous mixing plant that, for example simply continuously feeds the necessary materials while metering the amount thereof and drops these materials by gravitational force so that the mixed material may be manufactured continuously. As a means for attaining this object, a continuous mixing plant comprising a continuous metering and feeding means for feeding at least two kinds of materials to be mixed with each other while continuously metering the materials, and at least one mixing box unit for mixing the materials, is characterized in that the mixing box unit is provided with: a plurality of modified passages each of which has an inlet at one end and an outlet at the other end and a cross-sectional shape of which is continuously changed from the inlet toward the outlet and which extend in an axial direction; and a merging and dividing means.

摘要翻译： 一种连续混合装置，例如在计量其量的同时简单地连续供给必要的材料，并通过重力将这些材料滴下，使得混合材料可以连续制造。 作为实现该目的的手段，连续混合装置包括连续计量和进料装置，用于在连续计量材料的同时进料至少两种待混合的材料，以及用于混合材料的至少一个混合箱单元 的特征在于，所述混合箱单元设置有：多个变形通道，每个所述通道在一端具有入口，在另一端具有出口，其横截面形状从入口朝向 出口并沿轴向延伸; 和合并分割手段。

公开(公告)号：US06322055B1

公开(公告)日：2001-11-27

申请号：US09677369

申请日：2000-10-02

申请人： Richard E. Speece

发明人： Richard E. Speece

IPC分类号： B01F304

CPC分类号： B01F3/0446 ,  B01D19/0005 ,  B01D19/0057 ,  B01F2013/1052 ,  B01F2201/01 ,  B01F2215/0052 ,  C02F3/226 ,  Y02W10/15

摘要： An apparatus for dissolving a gas into a fluid which may contain at least one dissolved gas. The apparatus includes a first vertically oriented tube defining a first inner space and a second vertically oriented tube of diameter larger than the first tube and concentrically oriented about the first tube. The space between the first and second tubes is referred to as the second inner space. The gas is introduced through an inlet into the second inner space. The apparatus includes an acceleration device for accelerating the flow of fluid through the second inner space. The apparatus includes a helix-shaped bubble harvester which removes fugitive (undissolved) bubbles from the fluid flow and returns them to the second inner space to increase the probability that those bubbles will be dissolved into the fluid.

摘要翻译： 将气体溶解在可含有至少一种溶解气体的流体中的装置。 该装置包括限定第一内部空间的第一垂直取向的管和直径大于第一管的第二垂直取向管，并且围绕第一管同心取向。 第一和第二管之间的空间被称为第二内部空间。 气体通过入口引入第二内部空间。 该装置包括用于加速流过第二内部空间的流体的加速装置。 该装置包括螺旋形气泡收集器，其从流体流中去除挥发性（未溶解的）气泡并将其返回到第二内部空间，以增加这些气泡将溶解到流体中的可能性。

公开(公告)号：US20010042712A1

公开(公告)日：2001-11-22

申请号：US09863674

申请日：2001-05-23

发明人： C. Frederick Battrell ,  Ronald L. Bardell ,  Gerald L. Klein

IPC分类号： B01D011/00

CPC分类号： G01N35/1097 ,  B01D11/00 ,  B01F5/0057 ,  B01F13/0062 ,  B01F13/0093 ,  B01F15/0404 ,  B01F2005/0017 ,  B01F2005/0031 ,  B01F2013/1052 ,  B01L3/5027 ,  B01L3/50273 ,  B01L3/502738 ,  B01L3/502776 ,  B01L3/565 ,  B01L7/52 ,  B01L7/525 ,  B01L9/527 ,  B01L13/02 ,  B01L2200/0621 ,  B01L2200/0636 ,  B01L2200/0694 ,  B01L2300/0809 ,  B01L2300/0867 ,  B01L2300/087 ,  B01L2300/0874 ,  B01L2300/0887 ,  B01L2300/123 ,  B01L2400/0406 ,  B01L2400/0481 ,  B01L2400/0638 ,  B01L2400/0655 ,  B01L2400/0688 ,  F16K99/0001 ,  F16K99/0017 ,  F16K99/0028 ,  F16K99/0057 ,  G01N2035/00158 ,  G01N2035/00247 ,  G01N2035/00514 ,  Y10T137/2076

摘要： A device for generating a stable concentration gradient in a microfluidic channel. A solution of a given concentration of a soluble compound and a diluting solution are co-delivered into a microfluidic channel. By varying the flow rates of the two solutions, the concentration of the soluble compound can be varied as a function of the length of the channel.

摘要翻译： 用于在微流体通道中产生稳定浓度梯度的装置。 给定浓度的可溶性化合物和稀释溶液的溶液共同递送到微流体通道中。 通过改变两种溶液的流速，可溶化合物的浓度可以随着通道长度而变化。

公开(公告)号：US20010021372A1

公开(公告)日：2001-09-13

申请号：US09775959

申请日：2001-02-02

发明人： Tore Omtveit ,  Ann-Kristin Honerud

IPC分类号： A61K009/00

CPC分类号： B01F7/00766 ,  B01F3/04007 ,  B01F3/04099 ,  B01F7/00041 ,  B01F7/00633 ,  B01F13/1013 ,  B01F13/1016 ,  B01F2005/0008 ,  B01F2013/1052 ,  B01F2215/0032

摘要： A change in the surface properties of apparatus for pharmaceutical preparation results from steam sterilization. This change may be avoided by the use of apparatus with more hydrophilic post-sterilization surfaces, e.g. those of gold. Hence there is provided a process for the preparation of a mixture comprising a discontinuous phase in a continuous phase which comprises using a mixing apparatus having a non-porous mixing surface which is repellant to the discontinuous phase and/or attractive to the continuous phase when the continuous phase is liquid or which is attractive to the discontinuous phase when the continuous phase is gaseous, whereby to improve the efficacy of the preparation of said mixture and/or to reduce physical degradation of said mixing surface, said surface if hydrophilic being more hydrophilic after sterilization than is stainless steel and if hydrophobic being more hydrophobic after sterilization than is stainless steel.

摘要翻译： 药物制剂装置的表面性质发生变化是由蒸汽灭菌产生的。 这种变化可以通过使用具有更亲水的消毒后表面的装置来避免，例如， 那些金子。 因此，提供了一种制备包含连续相中的不连续相的混合物的方法，该方法包括使用具有不连续相排斥和/或吸附于连续相的无孔混合表面的混合装置 连续相是液体或当连续相是气态时对不连续相有吸引力，从而提高制备所述混合物的功效和/或减少所述混合表面的物理降解，所述表面如果亲水性在 灭菌比不锈钢，并且如果疏水性比灭菌后疏水性比不锈钢更疏水。

公开(公告)号：US6110996A

公开(公告)日：2000-08-29

申请号：US175929

申请日：1998-10-20

申请人： Murray Ginsberg

发明人： Murray Ginsberg

IPC分类号： B01F3/12 ,  B01F7/00 ,  B01F13/10 ,  B29B7/00 ,  C04B40/00 ,  C08G59/18 ,  C08L63/00

CPC分类号： C08G59/18 ,  B29B7/005 ,  C04B40/0028 ,  C08L63/00 ,  B01F2013/1052 ,  B01F3/12 ,  B01F7/00458 ,  B29K2063/00

摘要： A method for producing a lightweight, water resistant composition for use in manufacturing building materials and the composition produced by such method. The method comprising mixing a first mixture comprising an epoxy resin, a lightweight aggregate, a UV absorber and preferably sodium bicarbonate and a viscosifer in a rotary mixer, rotating at a speed of at least 40 rpm. A second mixture of an epoxy hardener, a lightweight aggregate, a UV absorber and preferably sodium bicarbonate and a viscosifer are mixed in a rotary mixer rotating at a speed of at least 1000 rpm while pressurized air is pumped in until the second mixture is homogenized. The first and second mixtures are then combined and mixed while pressurized air is pumped in until the combined mixtures are homogenized. The mixing process preferably is performed in a centrifugal mixer comprising a co-rotating disk agitator just prior to the time of manufacturing the building materials. A preferred lightweight, water resistant composition produced by the method of this invention comprises a curable composition resulting from the first mixture and second mixture prepared in accordance with the method describe herein and then combined and mixed until homogenized.

摘要翻译： 一种制造用于制造建筑材料的轻质，防水组合物的方法和通过这种方法制备的组合物。 该方法包括在旋转混合器中混合包含环氧树脂，轻骨料，UV吸收剂，优选碳酸氢钠和粘稠剂的第一混合物，其以至少40rpm的速度旋转。 将环氧固化剂，轻质骨料，UV吸收剂，优选碳酸氢钠和粘稠剂的第二混合物在旋转混合器中混合，旋转混合器以至少1000rpm的速度旋转，同时泵入加压空气直到第二混合物均化。 然后将第一和第二混合物混合并混合，同时将加压空气泵入，直到混合的混合物均化。 混合过程优选在刚刚制造建筑材料之前在包括同向旋转盘式搅拌器的离心混合器中进行。 通过本发明方法制备的优选的轻质防水组合物包含由根据本文描述的方法制备的第一混合物和第二混合物得到的可固化组合物，然后混合并混合至均匀。

公开(公告)号：US5505876A

公开(公告)日：1996-04-09

申请号：US260478

申请日：1994-06-14

申请人： Hercilio Rivas ,  Maria L. Ventresca ,  Gerardo Sanchez

发明人： Hercilio Rivas ,  Maria L. Ventresca ,  Gerardo Sanchez

IPC分类号： B01F3/08 ,  B01F13/10 ,  B01F17/52 ,  B01J13/00 ,  C10L1/32 ,  F17D1/16

CPC分类号： C10L1/328 ,  B01F3/0811 ,  B01F2013/1052 ,  Y10T137/0391

摘要： A low viscosity, non-aging hydrocarbon in water emulsion formed from a viscous hydrocarbon comprises from about 70 to 80%/wt. oil, from about 20 to 30%/wt. water, from about 0.1 to 5.0%/wt. of an emulsifying agent, and an average oil droplet size of greater than or equal to 15 microns wherein the emulsion is characterized by a viscosity of less or equal to 1500 centipoise at 80.degree. F. and substantial non-aging over time wherein the change in viscosity of the emulsion is less than 100 centipoise per month.

摘要翻译： 由粘性烃形成的低粘度，不老化的水包油乳液包含约70至80重量％。 油，约20〜30％/重量。 水，约0.1至5.0％/ wt。 的乳化剂，以及大于或等于15微米的平均油滴尺寸，其中乳液的特征在于在80°F时粘度小于或等于1500厘泊，并且随着时间的推移基本上不老化， 乳液的粘度每月小于100厘泊。

公开(公告)号：US5073310A

公开(公告)日：1991-12-17

申请号：US591679

申请日：1990-10-01

申请人： John I. Ramsey

发明人： John I. Ramsey

IPC分类号： B01F3/04 ,  B01F5/04 ,  B01F5/06 ,  B01F13/10

CPC分类号： B01F5/0428 ,  B01F3/0446 ,  B01F5/0415 ,  B01F5/064 ,  B01F5/0642 ,  B01F2013/1052 ,  Y10S261/75

摘要： An air injector assembly has an input port and an output port connected by a bypass bore and tapered bore. Fitted within the tapered bore is an air injector mechanism which contains a throat and a venturi nozzle portion. The opening of the bypass bore can be varied so that the amount of water passing therethrough is controlled to regulate the pressure being received at the input port which represents the back pressure on a pump. By varying the opening of the bypass bore, the back pressure of the pump can be regulated so that the pump may operate safely. Air is injected into the air injector assembly when water is pushed through the throat and into the venturi nozzle. A cavity is formed at the junction where the throat is coupled to the venturi nozzle so that air can be drawn thereat to aerate and oxidize the water passing therethrough. By aerating and oxidizing the water, hydrogen sulfide is removed and iron is precipitated, and can be removed later. An air supply assembly provides a safety valve which only allows air to be drawn into the air injector assembly.

摘要翻译： 空气喷射器组件具有通过旁通孔和锥孔连接的输入端口和输出端口。 在锥形孔内安装有包含喉部和文丘里管喷嘴部分的空气喷射器机构。 旁通孔的打开可以改变，以便控制通过其中的水量来调节在输入端口处接收的代表泵上的背压的压力。 通过改变旁路孔的开度，可以调节泵的背压，使得泵可以安全地操作。 当水被推入喉管并进入文氏管喷嘴时，空气被注入到空气喷射器组件中。 在喉部连接到文氏管喷嘴的接合处形成空腔，使得空气可以在其上被抽吸以使通过其中的水充气并氧化。 通过曝气和氧化水，除去硫化氢并沉淀铁，并可以稍后除去。 空气供应组件提供仅允许空气被吸入空气喷射器组件的安全阀。

公开(公告)号：US4664147A

公开(公告)日：1987-05-12

申请号：US762853

申请日：1985-08-06

申请人： Mitchell E. Maddock

发明人： Mitchell E. Maddock

IPC分类号： B01F3/08 ,  B01F5/04 ,  B01F5/06 ,  B01F13/10 ,  F16K19/00

CPC分类号： B01F5/0428 ,  B01F15/00344 ,  B01F5/0415 ,  B01F5/064 ,  B01F5/0642 ,  B01F2013/1052 ,  B01F3/08 ,  Y10T137/87346 ,  Y10T137/87587 ,  Y10T137/87619

摘要： A mixer-injector device for introducing incrementally controllable amounts of active chemical reagent into a carrier fluid for delivery to a preselected location. Each device includes means for directing a pressurized carrier fluid thereinto and selectively through an interchangeable catridge coacting with a strategically disposed reagent delivery system to admix a predetermined amount of the chemical reagent therewith in response to pressure control means operatively associated therewith.

摘要翻译： 一种用于将增量可控量的活性化学试剂引入载体流体中以输送到预选位置的混合器 - 注射器装置。 每个装置包括用于将加压的载体流体引导到其中并且选择性地通过与策略性地布置的试剂递送系统共同作用的可互换的夹具的装置，以响应于与其可操作地相关联的压力控制装置来混合预定量的化学试剂。

公开(公告)号：US4498783A

公开(公告)日：1985-02-12

申请号：US421968

申请日：1982-09-23

申请人： Joachim Rudolph

发明人： Joachim Rudolph

IPC分类号： B01F7/30 ,  B01F3/18 ,  B01F13/10 ,  B01F15/02 ,  B01F15/04 ,  G05D11/04 ,  G05D11/13

CPC分类号： B01F15/0445 ,  G05D11/134 ,  B01F2013/1052 ,  B01F2015/0221 ,  B01F3/18

摘要： In a process for mixing and proportioning a plurality of mixing components, the latter are supplied in individually weighed manner to a continuous mixing process and the mixture is subsequently continuously removed in a proportioned manner. For this purpose, a mixer, metering feed means positioned upstream of the mixer and a continuously proportioning removal device positioned downstream of the mixer are provided. In order to ensure a troublefree addition and an accurately proportioned removal, the individual mixing components are in each case successively supplied in timed continuous manner to the mixing process, accompanied by the weighing of the total mixing material. During the feed pauses, the mixture is gravimetrically controlled and during addition is removed in volumetrically controlled manner. For this purpose the mixer, together with the removal device, is arranged on a weighing machine and the feed means and removal device are controlled by the weighing machine by means of a regulating and control device.

摘要翻译： 在混合和配混多个混合组分的方法中，将后者以单独称量的方式供应至连续混合过程，随后以比例的方式连续除去混合物。 为此，提供一种混合器，位于混合器上游的计量给料装置和位于混合器下游的连续配比的去除装置。 为了确保无故障添加和精确比例的去除，各个混合组分在每种情况下以连续的方式连续地供应到混合过程中，伴随着总混合材料的称重。 在进料暂停期间，重量分析控制混合物，并以体积控制方式除去添加物。 为此，混合器与移除装置一起布置在称重机上，进料装置和去除装置由称重机通过调节和控制装置控制。