-
公开(公告)号：US08480897B2
公开(公告)日：2013-07-09
申请号：US12599744
申请日：2007-11-22
Applicant: Ki Yeon Hwang , Hyo Lee
Inventor： Ki Yeon Hwang , Hyo Lee
CPC classification number: B01D35/16 , B01D29/117 , B01D29/6438
Abstract: Disclosed is an apparatus for exhausting impurities included in a fluid, the apparatus including: a filtering net installation body; an impurity filtering net body; a fluid inflow pipe; a fluid exhaust pipe; a ball valve; and an air chamber housing (80) detachably assembled with a connecting part (70), which is inserted into and fixed to an inner periphery of an upper part of a hollow part (12) of the filtering net installation body (10), wherein the air chamber housing (80) includes an assembling part (82) assembled with the connector (70) and a collector (84) which is formed integrally with the assembling part (82) so as to communicate with the assembling part (82) and allows compressed air to be collected into the collector (82). In the apparatus, when a ball valve disposed at an intersection point between a fluid inflow pipe and a impurity exhaust pipe of a filtering net installation body is moved to a position where impurities is discharged so that supply of fluid is cut off, impurities piled up on the interior of the impurity exhaust pipe and fluid remaining therein are rapidly discharged outside through the impurity exhaust pipe due to pressure of compressed air collected into the interior of an air chamber housing positioned at an upper part of the filtering net installation body so that impurities are easily removed.
Abstract translation: 公开了一种用于排出流体中所含杂质的装置，该装置包括：过滤网安装体; 杂质过滤网体; 流体流入管; 流体排气管; 球阀; 以及可拆卸地组装有连接部分（70）的空气室壳体（80），其被插入并固定到过滤网安装体（10）的中空部分（12）的上部的内周，其中 空气室壳体80包括与连接器70组装的组装部分82和与组装部82一体形成的收集器84，以便与组装部82连通; 允许将压缩空气收集到收集器（82）中。 在该装置中，当设置在过滤网安装体的流体流入管和杂质排出管之间的交点处的球阀移动到排出杂质的位置，从而切断液体供应时，堆积的杂质 在杂质排气管的内部和残留在其中的流体由于被收集到位于过滤网安装体的上部的空气室壳体的内部的压缩空气的压力而通过杂质排气管被快速排出，使得杂质 很容易删除
-
公开(公告)号：US6096207A
公开(公告)日：2000-08-01
申请号：US154522
申请日：1998-09-16
Applicant: Charles S. Hoffman, Jr. , Norman F. Robillard , Robert H. Sumner
Inventor： Charles S. Hoffman, Jr. , Norman F. Robillard , Robert H. Sumner
CPC classification number: B01D29/21 , B01D2201/0415 , B01D2201/291 , B01D2201/34 , B01D2201/4092
Abstract: A filter cartridge assembly includes a filter cartridge having a generally cylindrical filter medium which defines a cylindrically shaped core space, and a pair of end caps fixed to opposite ends of the filter medium. Most preferably, the filter cartridge is "coreless" in that it is not provided with an integral support core structure. At least one of the end caps (e.g., the proximal end cap) is annular and has an interior cylindrical surface defining an interior space in alignment with the core space. A truncated generally conically shaped seal skirt is operatively associated with the annular end caps. The filter cartridge is sleeved over reusable support core structure which includes a base having a truncated conically shaped seal skirt, and a tubular perforated rigid core element fixed at one end to the base. The annular end-cap and the base of the support core structure are removably mechanically coupled to one another, most preferably by being threadably interconnected. In such a manner, the seal skirt is sealingly engaged with the seal skirt of the base. The base of the support core structure most preferably is provided with a protruding seat boss which carries seal rings (e.g., conventional O-rings). The seat boss is thereby adapted to being removably, but sealingly, seated within an internal seat cup structure of a conventional filter housing.
Abstract translation: 滤芯组件包括具有限定圆柱形芯空间的大致圆柱形的过滤介质的滤筒和固定到过滤介质的相对端的一对端盖。 最优选地，过滤筒是“无芯的”，因为其不具有整体的支撑芯结构。 至少一个端盖（例如，近端盖）是环形的并且具有限定与芯部空间对准的内部空间的内部圆柱形表面。 截顶的大致圆锥形的密封裙部可操作地与环形端盖相关联。 过滤筒套在可重复使用的支撑芯结构上，该结构包括具有截头圆锥形密封裙部的基部和在一端固定到基部的管状穿孔刚性芯元件。 环形端盖和支撑芯结构的基部可拆卸地机械地彼此联接，最优选地通过螺纹连接。 以这种方式，密封裙部与基座的密封裙部密封地接合。 支撑芯结构的基部最优选地设置有承载密封环（例如，常规O形环）的突出的座凸台。 因此，座椅凸起适于可移除地但是密封地位于常规过滤器壳体的内部座杯结构内。
-
公开(公告)号：US5980744A
公开(公告)日：1999-11-09
申请号：US38415
申请日：1998-03-11
Applicant: Louis R. Gagnon , William P. Pope, Jr. , Richard H. Marson
Inventor： Louis R. Gagnon , William P. Pope, Jr. , Richard H. Marson
CPC classification number: B01D29/111 , B01D2201/0415 , Y10T29/49391 , Y10T29/49428 , Y10T29/49604 , Y10T29/49908
Abstract: A perforated metal center tube is provided for use within an oil, fuel, or hydraulic filter. The tube is fabricated from a perforated metallic sheet formed into a cylinder in which opposite edges thereof are mutually engaged with one another to form a longitudinal multi-layered lockseam. The lockseam is mechanically clinched to inhibit slippage of the mutually engaged edges without the need for welding, soldering or otherwise chemically or adhesively bonding the lockseam. A series of circumferential beads are provided at spaced locations along the length of the tube to provide structural reinforcement. Each bead is formed through lockseam without generating slippage or disengagement of the first and second edges relative to one another. The beads advantageously provide the tube with sufficient structural integrity to withstand typical filtration pressures, with a metallic sheet of relatively thin gauge.
-
4.发明授权
公开(公告)号：US5676847A
公开(公告)日：1997-10-14
申请号：US246714
申请日：1994-05-20
Applicant: Ryoichi Yamamoto , Toshiyuki Sakata , Hiroshi Suzuki , Etsuro Okamoto
Inventor： Ryoichi Yamamoto , Toshiyuki Sakata , Hiroshi Suzuki , Etsuro Okamoto
CPC classification number: B01D33/073 , C07C51/43
Abstract: A method for recovering crystals from a crystal-containing slurry, which comprises supplying the slurry to a rotary filter having a rotating cylindrical filter medium, filtering the supplied slurry in a filtering region to retain the crystals on the filter medium and washing the filter cake formed on the rotating filter medium repeatedly in a plurality of washing regions by spraying a washing liquid onto the cake in each region by supplying any one of washing regions on the aft side in the rotating direction of the filter medium with the spent washing liquid of the washing region adjacent to said one washing region on the fore side in the rotating direction.
Abstract translation: 一种从含结晶浆料中回收晶体的方法，包括将浆料供给到具有旋转圆柱形过滤介质的旋转过滤器中，在过滤区域中过滤供应的浆料以将结晶保持在过滤介质上并洗涤形成的滤饼 通过在过滤介质的旋转方向上的后侧提供清洗区域中的洗涤区域中的洗涤液与洗涤液的废洗液一起，在多个洗涤区域中反复旋转的过滤介质上， 与旋转方向前侧的所述一个洗涤区域相邻的区域。
-
公开(公告)号：US5453193A
公开(公告)日：1995-09-26
申请号：US177223
申请日：1994-01-04
Applicant: Colin Maher , Timothy Sullivan , Salvatore Panarello
Inventor： Colin Maher , Timothy Sullivan , Salvatore Panarello
CPC classification number: B01D29/118 , B01D2201/02
Abstract: An improved strainer device has a screen which receives a solid/mixture from a feed container for separation. To insure that an uneven flow of the mixture over the screen does not occur due to, for example, a non-level mounting, inlet rushing or turbulence, a weir structure is provided which raises the water mixture level above the screen by a predetermined height.
Abstract translation: 改进的过滤器装置具有从进料容器接收用于分离的固体/混合物的筛网。 为了确保由于例如非水平安装，入口冲洗或湍流而不会出现混合物在屏幕上的不均匀流动，提供了堰结构，其将屏幕上方的水混合物水平提高预定高度 。
-
Patent Agency Ranking
公开(公告)号：US5275728A
公开(公告)日：1994-01-04
申请号：US831277
申请日：1992-02-06
Applicant: Josef Koller
Inventor： Josef Koller
IPC: B01D29/11 , B01D35/147 , B01D29/37 , B01D29/68
CPC classification number: B01D35/147 , B01D29/117 , B01D2201/02
Abstract: The invention pertains to a device to separate solid materials from a stream of liquid, particularly from cooling water. In the case of the known devices, difficulties occur in cleaning the filter from fibrous contaminants generally or starting with a certain size. The subject device draws off fibrous as well as coarse grained contaminants equally well.A preferably funnel shaped filter 3 with a suction device 4 running at an angle to the surface line 6 of the funnel filter 3 is arranged in a pipe shaped housing. The inclination creates a force component 19 which transports the coarse grained contaminants to the tip of the filter where they are drawn off by the suction opening 8 of the suction rotor 7. The fibrous contaminants are drawn off by the suction device 4.
Abstract translation: 本发明涉及一种从液体流，特别是冷却水中分离固体材料的装置。 在已知装置的情况下，通常从纤维状污染物清洗过滤器或以一定尺寸开始时会发生困难。 主体装置同样能够吸收纤维和粗粒度污染物。 具有与漏斗式过滤器3的表面线6成一定角度运动的抽吸装置4的优选漏斗形过滤器3布置在管状壳体中。 该倾斜产生力部件19，其将粗颗粒污染物输送到过滤器的尖端，在那里它们被抽吸转子7的抽吸口8抽出。纤维污染物被抽吸装置4抽出。
-
公开(公告)号：US5246580A
公开(公告)日：1993-09-21
申请号：US943518
申请日：1992-09-11
Applicant: Hans Stedfeldt
Inventor： Hans Stedfeldt
IPC: B01D29/31 , B01D24/46 , B01D29/11 , B01D29/25 , B01D29/37 , B01D29/62 , B01D33/06 , B01D33/073 , B01D35/22 , B01D36/00 , C02F11/12
CPC classification number: B01D36/001 , B01D29/115 , B01D33/073 , B01D2201/084 , B01D2201/282 , B01D2201/287
Abstract: An improved method for separating solid particles from liquids, such as dewatering and thickening of sludge collected in a container (1), involves the use of at least one drainage unit (9) having doubled screened jacket walls (25, 26) defining a dewatering chamber (10). The liquid relieved of solids within the chamber is subjected to a turbulent motion acting against said screened jacket walls for obstruction of the solids deposition at the wall surfaces of the chamber facing the sludge in the container. The turbulent motion is obtained by a forced fluid F introduced in the chamber through one or more tubes (30, 31). The fluid may favourably be in form of compressed air or water returned from the reject system (14, 16).
Abstract translation: 一种用于从液体中分离固体颗粒的改进方法，例如在容器（1）中收集的污泥的脱水和增稠，涉及使用至少一个排水单元（9），该排水单元具有双重筛分的护套壁（25,26），限定脱水 室（10）。 在室内释放的固体的液体受到作用在所述屏蔽护套壁上的湍流运动，以阻止在面向容器中的污泥的室的壁表面处的固体沉积。 湍流运动是通过一个或多个管（30,31）引入腔室中的强制流体F获得的。 流体可有利地是压缩空气或从废物系统（14,16）返回的水的形式。
-
公开(公告)号：US5156735A
公开(公告)日：1992-10-20
申请号：US583126
申请日：1990-09-17
Applicant: Giorgio Pecci
Inventor： Giorgio Pecci
CPC classification number: B01D29/25
Abstract: The self-cleaning filter particularly for high-viscosity pasty fluids has a fixed body having a substantially cylindrical elongated chamber in which a filtration drum is supported and defines a central region, at one end of which there is an inlet for the fluid to be filtered, and an outer annular region, at the other end of which there is a duct for the removal of the filtered fluid; a shaft is axially supported and rotationally actuated in the chamber and has a helical crest the profile whereof is suitable for grazing the inner surface of the drum to remove therefrom the impurities which are present and is suitable for pushing the fluid toward an impurity discharge duct arranged at the other end of the chamber, the constant cleaning of the drum being suitable for keeping constant the pressure drop on the filter.
-
公开(公告)号：US4929829A
公开(公告)日：1990-05-29
申请号：US389443
申请日：1989-08-04
Applicant: Hubert Dedden , Eckhard Gieger , Christian Lauer
Inventor： Hubert Dedden , Eckhard Gieger , Christian Lauer
IPC: G01N21/47 , B01D29/075 , B01D29/25 , B01D29/37 , B01D29/60 , B01D35/22 , G01F23/28 , G01F23/292
CPC classification number: B01D29/60 , G01F23/292 , G01F23/2928 , B01D2029/075
Abstract: In the method for detecting the point of immersion or emergence of a solid or porous body into or out of a liquid, surface waves are generated in the liquid and the light coming from a light source and reflected on the surface of the liquid is scanned photoelectrically. Only the alternating light component of the reflected light is detected here and the rectified alternating light signal is compared with a preset threshold value. When the actual value falls below or exceeds the threshold value, a control signal is then generated which can be utilized for control or regulating actions. For detecting the alternating light component, the photoelectric scanning signal is differentiated. Advantageously, scanning of the surface of the liquid is carried out at a plurality of points. The resulting rectified alternating light components can subsequently be added up, and the total value can be compared with the preset threshold value.
Abstract translation: 在用于检测固体或多孔体浸入或流出液体的点的方法中，在液体中产生表面波，并且来自光源并在液体表面上反射的光被光电扫描 。 在此仅检测反射光的交替光分量，并将整流交替光信号与预设阈值进行比较。 当实际值低于或超过阈值时，产生可用于控制或调节动作的控制信号。 为了检测交变光分量，光电扫描信号被区分。 有利地，在多个点处进行液体表面的扫描。 随后将所得到的整流交替光分量相加，并将总值与预设的阈值进行比较。
-
公开(公告)号：US4911828A
公开(公告)日：1990-03-27
申请号：US366234
申请日：1989-06-12
Applicant: Walter Musselmann , Reimund Rienecker , Herbert Kinzler
Inventor： Walter Musselmann , Reimund Rienecker , Herbert Kinzler
Abstract: A sorting apparatus for sorting fiber suspensions heavily laden with rubbish and other contaminants, which sorter has two successive sorting units each having a ring-shaped strainer space, which are likewise successive, and an accepts space with a rotationally symmetric strainer between the accepts space and strainer space. The first sorting unit is pressurized above atmospheric pressure; diluting water is fed to the second unit strainer space; and a rotating plate is mounted between the first and second sorting units to control the flow between the strainer spaces.
Abstract translation: 一种分选装置，用于分选大量载有垃圾和其他污染物的纤维悬浮液，该分选机具有两个连续的分选单元，每个分类单元具有同样连续的环形过滤器空间，以及在接受空间和接收空间之间具有旋转对称过滤器的容纳空间 过滤器空间。 第一分拣单元被压力高于大气压; 稀释水被供给到第二单元过滤器空间; 并且旋转板安装在第一和第二分选单元之间以控制过滤器空间之间的流动。
-
-
-
-
-
-
-
-
-
Search Results
157
records
(took 0.016 seconds)
