公开(公告)号：US4062775A

公开(公告)日：1977-12-13

申请号：US582676

申请日：1975-06-02

申请人： Jacob Pielkenrood

发明人： Jacob Pielkenrood

IPC分类号： B01D15/00 ,  B01D17/02 ,  B01D23/10 ,  B01D33/30 ,  B01D35/00 ,  B01D37/00

CPC分类号： B01D17/0205

摘要： For obtaining coalescence of particles suspended in a carrier liquid, a plurality of relatively small bodies are circulated in a closed cycle together with a part of the suspension, and in the narrower interspaces between said bodies and on the surfaces thereof the probability of particles meeting one another is increased. Carrier liquid with suspended coalesced particles is continuously withdrawn from the closed cycle, and fresh liquid is continuously introduced therein, the circulating movement of the bodies being maintained either by the kinetic energy of the introduced liquid or by injecting an auxiliary driving medium into the liquid flow.

摘要翻译： 为了获得悬浮在载体液体中的颗粒的聚结，多个相对较小的物体与悬浮液的一部分一起在闭合循环中循环，并且在所述主体之间的较窄的间隙中和在其表面上的颗粒会聚一次的概率 另一个增加。 具有悬浮的聚结颗粒的载体液体从闭合循环中连续排出，并且新鲜液体被连续地引入其中，物体的循环运动由引入的液体的动能或通过将辅助驱动介质注入液体流中 。

公开(公告)号：US4033874A

公开(公告)日：1977-07-05

申请号：US570926

申请日：1975-04-22

申请人： Kurt Marquardt ,  Reinhard Buchholz

发明人： Kurt Marquardt ,  Reinhard Buchholz

IPC分类号： B01D15/00 ,  B01D24/16 ,  B01J47/10 ,  C02F1/28 ,  B01D33/30

CPC分类号： C02F1/285 ,  B01D24/167 ,  B01J47/10 ,  C02F1/28 ,  C02F1/283

摘要： A process for the separation of solids from liquids in a closed pressure system, wherein liquid is passed through a treatment column containing purifying material. A portion of the purifying material is removed in a timed intermittent quasi-continuous manner and cleaned in a rinsing column. The cleaned purifying material is then fed back to the treatment column by backflushing and the use of a liquid transport medium.

摘要翻译： 一种在封闭压力系统中从液体中分离固体的方法，其中液体通过含有净化材料的处理塔。 净化材料的一部分以定时间歇的准连续方式除去，并在漂洗柱中清洗。 然后通过反冲洗和使用液体输送介质将净化的净化材料反馈回处理塔。

公开(公告)号：US4749479A

公开(公告)日：1988-06-07

申请号：US600256

申请日：1984-04-13

申请人： Lew T. Gray

发明人： Lew T. Gray

IPC分类号： B01D24/26 ,  B01D29/05 ,  B01D33/01 ,  B01D35/00 ,  E02B3/18 ,  B01D29/08 ,  B01D33/30 ,  C02F11/12

CPC分类号： E02B3/18 ,  B01D24/26 ,  B01D29/05 ,  B01D33/01 ,  B01D35/00 ,  Y10S210/901

摘要： Liquids can be separated from the solids contained in slurries, sludges, etc. by forcing a liquid-permeable fabric, downward into the slurry so that solid materials are retained below the liquid-permeable fabric and liquids can be pumped or drained from above the liquid-permeable fabric. Apparatus is provided, comprising liquid-permeable fabrics and weighting means.

摘要翻译： 通过将液体可渗透的织物向下推入浆料中，液体可以与包含在浆料，淤泥等中的固体分离，使得固体材料保留在液体可渗透织物的下方，液体可以从液体上方被泵送或排出 透气面料 提供了包括透液织物和加重装置的装置。

公开(公告)号：US3802567A

公开(公告)日：1974-04-09

申请号：US24864472

申请日：1972-04-28

申请人： MAN WAERME LUFTTECHNIK

发明人： KUNZ G

IPC分类号： B01D3/22 ,  B01D15/04 ,  B01J47/10 ,  B01D33/30

CPC分类号： B01D3/22 ,  B01J47/10

摘要： A baffle-plate outlet member suitable for a baffle-plate of a reaction column, e.g. an ion exchange column. The outlet member comprises an open-ended downpipe connected to a trough arranged spaced below the lower end of the downpipe. The base of the trough has openings laterally spaced from the lower end of the downpipe so that the flow direction of material falling down through the downpipe is changed before the material leaves the trough.

摘要翻译： 适合于反应塔的挡板的挡板出口构件，例如， 离子交换柱。 出口构件包括连接到在下降管的下端间隔开设置的槽的开口端的下水管。 槽的底部具有与下降管的下端横向间隔开的开口，使得在材料离开槽之前，通过下水管落下的材料的流动方向改变。

公开(公告)号：US3796319A

公开(公告)日：1974-03-12

申请号：US3796319D

申请日：1971-02-25

申请人： UNION TANK CAR CO

发明人： SALEM E

IPC分类号： B01J47/04 ,  B01D33/30

CPC分类号： B01J47/04

摘要： A method and apparatus are provided for the treatment of water by ion exchange while eliminating leakage. In carrying out the method, water is first passed through a service layer of anion and cation exchange resins in a service zone in the conventional manner. Subsequently, the water is passed through a leakage barrier layer of cation exchange resin in the service zone. Periodically, the resins in the service zone are separated in a separation zone. The anion exchange resin is then regenerated in an anion resin regeneration zone, and the cation exchange resin is regenerated in a cation resin regeneration zone, which preferably also serves as the separation zone. A portion of the cation exchange resin is then transferred to the service zone to establish a leakage barrier layer. The remainder of the cation exchange resin is mixed with the anion exchange resin, and the mixed resins are transferred to the service zone to establish a service layer of anion and cation exchange resins. The invention also provides apparatus for carrying out the method, and requiring only two columns in addition to the service column. These columns include a separation/cation regeneration column and an anion regeneration column. In accordance with the invention, the resin transfer means include leakage barrier resin transfer means for delivering resin from a central portion of the anion regeneration column to the service column to establish a leakage barrier layer of anion exchange resin or of anion plus cation exchange resin.

摘要翻译： 提供了一种方法和装置，用于通过离子交换来处理水，同时消除泄漏。 在实施该方法时，首先以常规方式将水通过服务区中的阴离子交换树脂和阳离子交换树脂的服务层。 随后，水通过服务区中阳离子交换树脂的泄漏阻挡层。 定期地，服务区中的树脂在分离区中分离。 然后阴离子交换树脂在阴离子树脂再生区中再生，并且阳离子交换树脂在阳离子树脂再生区再生，其优选也用作分离区。 然后将一部分阳离子交换树脂转移到使用区域以建立泄漏阻挡层。 将剩余的阳离子交换树脂与阴离子交换树脂混合，并将混合树脂转移到服务区域以建立阴离子和阳离子交换树脂的服务层。

公开(公告)号：US3786923A

公开(公告)日：1974-01-22

申请号：US3786923D

申请日：1971-07-26

申请人： AMETEK INC

发明人： SCHMIDT F

IPC分类号： B01D33/00 ,  C02F1/28 ,  C02F9/00 ,  B01D33/30

CPC分类号： C02F1/28 ,  C02F2103/005 ,  C02F2201/001

摘要： A filter-adsorption media, such as activated carbon, is supplied to one end of a screw conveyor having a variable pitch along its length with the greater pitch being at the supply end. Sewage, such as from a marine toilet, is passed through a macerator and chemically treated before being introduced into the central portion of the screw conveyor to be mixed with the filteradsorption media and compacted as the screw conveyor is rotated. The compacting produces a mixture of filter-adsorption media and sludge at the discharge end while the liquid is passed through the conveyor in counter-flow relationship, to the incoming filter-adsorption media and through the filter-adsorption media, and then to a discharge.

摘要翻译： 将过滤器吸附介质（例如活性炭）供应到沿其长度具有可变间距的螺旋输送机的一端，而较大间距处于供应端。 诸如海洋厕所的污水通过浸渍机进行化学处理，然后被引入螺旋输送机的中心部分，以与过滤器吸附介质混合并在螺旋输送机旋转时压实。 压实在排出端产生过滤器 - 吸附介质和污泥的混合物，同时液体以逆流方式通过输送机，到达进入的过滤器 - 吸附介质并通过过滤器 - 吸附介质，然后到达放电 。

公开(公告)号：US4295868A

公开(公告)日：1981-10-20

申请号：US19371

申请日：1979-03-09

申请人： Heinz Holter ,  Heinz Gresch ,  Heinrich Igelbuscher ,  Kurt Hubner ,  Ekkehard Weber

发明人： Heinz Holter ,  Heinz Gresch ,  Heinrich Igelbuscher ,  Kurt Hubner ,  Ekkehard Weber

IPC分类号： B01D39/00 ,  B01D39/20 ,  B01D46/30 ,  B01D50/00 ,  C03C25/42 ,  C03C25/68 ,  B01D33/30 ,  B01D39/06

CPC分类号： C03C25/68 ,  B01D39/202 ,  B01D46/30 ,  B01D50/00 ,  C03C25/42 ,  B01D2239/0492 ,  B01D2273/20

摘要： In an apparatus for cleaning hot gases a filter housing has an inlet for unfiltered gas and an outlet for filtered gas. A plurality of filtered inserts are placed within the housing in a manner capable of filtering undesirable components from the gas feed stream. Each filter insert is made of a fibrous filter material. Silicic-acid glass fibers have a silicic acid content of at least 90%. Coated upon the fibers and absorbed into their pores is a metal oxide of aluminum, titanium, zirconium, cromium, nickle or cobalt. A honeycombed cage filled with high temperature resistant perlite is located within the housing between the gas inlet and the fiber inserts. The cage has an inlet and outlet external to the housing for replacing the perlite. A combustion chamber mounted in the housing has a discharge nozzle located so that the nozzle is directed at the filter inserts. Combusting materials in the chamber causes an explosive backflow of gases through the filter inserts.

摘要翻译： 在用于清洁热气体的装置中，过滤器壳体具有未过滤气体的入口和用于过滤气体的出口。 多个过滤的插入物以能够从气体进料流中过滤不期望的组分的方式放置在壳体内。 每个过滤器插件由纤维过滤材料制成。 硅酸玻璃纤维的硅酸含量至少为90％。 涂覆在纤维上并被吸收到它们的孔中的是铝，钛，锆，金，镍或钴的金属氧化物。 填充有耐高温珍珠岩的蜂窝笼位于气体入口和纤维插入件之间的壳体内。 该笼具有外壳外部的入口和出口，用于更换珍珠岩。 安装在壳体中的燃烧室具有排出喷嘴，该喷嘴定位成使得喷嘴指向过滤器插入件。 室内的燃烧材料导致气体通过过滤器插入物的爆炸性回流。

公开(公告)号：US3802568A

公开(公告)日：1974-04-09

申请号：US30248772

申请日：1972-10-31

申请人： STEINMUELLER GMBH L & C

发明人： PLURA G

IPC分类号： B01D15/04 ,  B01J47/02 ,  B01J47/10 ,  B01D33/30

CPC分类号： B01J47/10

摘要： A device for continuously treating fluids in an ion exchange bed having upper, middle, and lower bed sections, the device comprising a column-like hollow body, the ends of which are closed off with lid-like elements, distribution elements within the hollow body for the fluid to be treated and fluid treating medium, supply and discharge conduits for the fluid to be treated, the treated fluid, and the fluid treating medium, and tubes within the hollow body and parallel to its longitudinal axis, the free ends of the tubes being firmly connected with intermediate plates. The uppermost tube is provided with cutouts extending all the way through. A smaller tube is concentrically arranged within the uppermost tube and flows into cutouts preferable radially extending through the uppermost tube. In the treating area of the middle bed section the tubes continue as solid rods, again forming tubes in the lower bed section. Cutouts are provided in the connecting region between the solid rod and the lower tube section.

摘要翻译： 一种用于连续处理具有上部，中部和下部床部分的离子交换床中的流体的装置，该装置包括柱状中空体，其端部用盖状元件封闭，中空体内的分配元件 对于要处理的流体和流体处理介质，用于待处理流体，处理过的流体和流体处理介质的供应和排出导管以及中空本体内的并且与其纵向轴线平行的管， 管与中间板牢固连接。 最上面的管设置有一直延伸的切口。 较小的管同心地布置在最上管中并流入优选径向延伸穿过最上管的切口。 在中间部分的处理区域中，管作为固体棒继续，再次在下床部分形成管。 在实心杆和下管部之间的连接区域设置切口。

公开(公告)号：US3549526A

公开(公告)日：1970-12-22

申请号：US3549526D

申请日：1968-01-31

申请人： HART BROWN

发明人： BROWN HART

IPC分类号： B01D15/02 ,  B01J8/20 ,  B01J8/28 ,  B01J8/44 ,  B01J47/10 ,  C22B60/02 ,  B01D33/30

CPC分类号： B01J8/44 ,  B01D15/02 ,  B01D2215/021 ,  B01J8/20 ,  B01J8/28 ,  B01J47/10 ,  C22B60/0265

公开(公告)号：US3537582A

公开(公告)日：1970-11-03

申请号：US3537582D

申请日：1967-03-13

申请人： SIMONACCO LTD

发明人： DEMETER LASZLO

IPC分类号： B01D24/02 ,  B01D24/00 ,  B01D24/30 ,  B01D24/38 ,  B01D29/88 ,  B01D33/30

CPC分类号： B01D24/30 ,  B01D24/4631 ,  B01D24/4689

摘要： 1,181,392. Water filter. SIMONACCO Ltd. 7 March, 1967 [21 March, 1966], No. 10571/ 67. Heading B1D. Water is filtered by passage horizontally from inlet chambers 3, 4 to outlet chambers 16, 17, 18 through downwardly moving columns of sand, the sand being continuously lifted up pipe 28, by injecting air through screen or valve 32, and delivered to the open top of container 2, from which it descends down constriction 23. The water is delivered from an overhead tank, so some water rises up constriction 23, washing the sand clean and leaving the container through outlet 26. The side walls of chambers 3, 4 consist of inclined plates, and the walls of chambers 16, 17, 18 are perforated, and may be covered with cloth, to exclude the sand.