公开(公告)号：US12005382B2

公开(公告)日：2024-06-11

申请号：US17826910

申请日：2022-05-27

Applicant: SCHELLSTEDE-LEE INTERESTS, LLC

Inventor： Herman Schellstede

IPC: B01D33/04 ,  B01D33/048 ,  B01D33/056 ,  B01D33/48 ,  B01D33/54 ,  B01D33/62 ,  B01D33/72 ,  B01D33/76 ,  B01D33/80 ,  B01D35/06 ,  E21B21/06 ,  F26B3/00

CPC classification number: B01D33/048 ,  B01D33/04 ,  B01D33/056 ,  B01D33/48 ,  B01D33/54 ,  B01D33/62 ,  B01D33/72 ,  B01D33/76 ,  B01D33/80 ,  B01D35/06 ,  E21B21/066 ,  F26B3/00

Abstract: A drilling mud remediation and drilling cutting treatment device and method. There are three main components: a vacuum liquid solid separator; a pelletizer; and an induction furnace. The liquid solid separator has a seamless filter belt configured to carry a mixture of liquids and solids over a vacuum. A slurry comprised of drilling mud and cuttings is deposited on the filter belt. An applicator ensures that the slurry is deposited evenly across the entire filter belt at a uniform thickness. The vacuum removes most of the liquids for further treatment and reuse. The solids are transferred to a pelletizer which compacts them into relatively uniform pellets while removing much residual liquid. The pelletized cuttings are then passed through an induction furnace, which removes any residual liquids, renderings the cuttings safe for disposal.

公开(公告)号：US20210291086A1

公开(公告)日：2021-09-23

申请号：US16479818

申请日：2018-01-23

Applicant: M-I L.L.C.

Inventor： Richard Bingham

IPC: B01D33/048 ,  B01D33/056

Abstract: An apparatus includes a materials separator that includes a continuous filter belt disposed around a plurality of rollers. The apparatus also includes a pressure differential system operatively coupled to the separator and configured to adjust a pressure differential across the continuous filter belt. A vacuum is applied to the continuous filter belt and a fluid portion of the slurry on the continuous filter belt is drawn through the continuous filter belt. An apparatus includes a materials separator having a first deck with a first continuous filter belt and a second deck with a second continuous filter belt.

公开(公告)号：US10245533B2

公开(公告)日：2019-04-02

申请号：US15343214

申请日：2016-11-04

Applicant: Jung-A Rhim ,  Yoonjin Environment Co., Inc. ,  Jin-Gon Yoon

Inventor： Jung-A Rhim ,  Jin-Gon Yoon ,  Jeong-Hyo Yoon ,  Je-Sung Ahn ,  Jong-Won Kim ,  Jang-Gon Im ,  Hyen-Woo Kim ,  Eun-Joo Shin ,  Sang-Hee Kim ,  Jeong-Hoon Im ,  Eun-Ji Jung

IPC: B01D33/00 ,  C02F11/12 ,  B01D33/048 ,  B01D33/72 ,  B01D33/54 ,  B01D33/50 ,  B01D33/11 ,  B01D35/10 ,  C02F11/123

Abstract: Disclosed is a pore adjusting filtering apparatus including: a cylinder having a plurality of holes and in which a screw is rotatably installed; an endless track coupled to an outer peripheral surface of the cylinder by a cylinder, an endless track pin, and a support to be rotatable together with the cylinder; a fiber yarn bundle support rod inserted into the endless track to be connected to the endless track; a fiber yarn bundle, one end of which is fitted with and supported by the fiber yarn bundle support rod; a fiber yarn bundle support net for supporting the fiber yarn bundle while being attached to an outer peripheral surface of the fiber yarn bundle; a cleaning separator fixedly installed at an upper outer side of the cylinder; and an ejector installed on an upper outer side of the cylinder.

公开(公告)号：US20160339383A1

公开(公告)日：2016-11-24

申请号：US15225059

申请日：2016-08-01

Applicant: IHI Corporation

Inventor： Toshiyuki NAITO

IPC: B01D53/50 ,  C01B31/20 ,  B01D45/04 ,  B01D53/60 ,  B01D21/26 ,  B01D33/048

CPC classification number: B01D53/502 ,  B01D21/262 ,  B01D21/267 ,  B01D45/04 ,  B01D53/56 ,  B01D53/62 ,  B01D53/75 ,  B01D53/78 ,  B01D2251/404 ,  C01B32/50 ,  Y02P20/152 ,  Y02P70/34

Abstract: A desulfurization apparatus employing the limestone-gypsum method has: a desulfurization unit where an absorbing liquid containing a calcium compound contacts with an exhaust gas to remove a sulfur oxide from the exhaust gas; a removal unit for removing gypsum, generated from the sulfur oxide, from the absorbing liquid; and a cleaning unit for cleaning the exhaust gas after contacting, using a cleaning liquid, thereby removing calcium-containing particles from the exhaust gas. In the removal unit, the gypsum is separated into larger gypsum particles and smaller gypsum particles using a cyclone separator, and the absorbing liquid containing the larger gypsum particles is filtrated and the filtrate is supplied to the cleaning unit as the cleaning liquid. An exhaust gas processing system has the desulfurization apparatus, a denitration apparatus and a carbon dioxide recovery apparatus. A post-recovery gas is partially supplied to the desulfurization apparatus as an oxygen source.

Abstract translation: 采用石灰石 - 石膏法的脱硫装置具有脱硫单元，其中含有钙化合物的吸收液体与排气接触以从废气中除去硫氧化物; 用于从吸收液中除去由硫氧化物产生的石膏的去除单元; 以及清洁单元，用于在接触之后使用清洁液清洁废气，从而从排气中除去含钙颗粒。 在去除单元中，使用旋风分离器将石膏分离成更大的石膏颗粒和较小的石膏颗粒，并且过滤含有较大石膏颗粒的吸收液体，并将滤液作为清洗液体供给到清洁单元。 废气处理系统具有脱硫装置，脱硝装置和二氧化碳回收装置。 后回收气体作为氧源被部分供给到脱硫装置。

公开(公告)号：US07402242B2

公开(公告)日：2008-07-22

申请号：US11654243

申请日：2007-01-16

Applicant: Richard Duckett

Inventor： Richard Duckett

IPC: B01D33/048 ,  B01D35/027 ,  E04H4/14

CPC classification number: E04H4/1272

Abstract: This invention relates to a novel floating debris removing skimmer for swimming pool and other similar bodies of water. The skimmer comprises a generally rectangular enclosure which comprises an inlet opening coupled to a flow control door or flapper. The skimmer further comprises a conveyor assembly which comprises a pair of cylinders around which is disposed a conveyor belt. The first cylinder is located at the top generally on the side opposing the inlet opening. The second cylinder is located near the inlet opening and preferably under the water level when the skimmer is installed. One of the cylinders is motorized so that when a debris, carried by the water through the inlet opening, is pushed against the conveyor belt, it is carried by the belt toward the top of the enclosure and ultimately outside the enclosure. The conveyor belt does not extend above the skimmer.

Abstract translation: 本发明涉及一种用于游泳池和其他类似水体的新型浮选除渣撇渣器。 撇渣器包括大致矩形的外壳，其包括联接到流量控制门或挡板的入口开口。 撇渣器还包括输送机组件，该输送机组件包括一对气缸，在该气缸周围设置有传送带。 第一气缸位于顶部大体上在与入口开口相对的一侧。 当安装分液器时，第二气缸位于入口附近并且优选位于水位下方。 其中一个气缸被机动化，使得当水通过入口开口携带的碎屑被推靠在输送带上时，其被带子带到壳体的顶部并且最终在外壳外部。 输送带不会在撇渣器上方延伸。

公开(公告)号：US06910587B2

公开(公告)日：2005-06-28

申请号：US10211256

申请日：2002-08-02

Applicant: Kenneth W. Seyffert

Inventor： Kenneth W. Seyffert

IPC: B01D33/048 ,  B07B1/10

CPC classification number: B01D33/048

Abstract: A separator system for separating first material from second material, in one aspect for separating gumbo from drilling fluid, a combination of the first material and second material introducible to the separator system, the separator system having a screen conveyor having a plurality of spaced-apart rods or shafts, a plurality of wires, for each pair of adjacent rods or shafts of the plurality of spaced-apart rods or shafts a wire of the plurality of wires wrapped partially, once, or more around the rods of the pairs of spaced-apart rods, and portions of the rods and portions of the wires defining openings through which the first material is passable and through which the second material is not passable so that the screen conveyor separates the first material from the second material.

Abstract translation: 一种用于将第一材料与第二材料分离的分离器系统，在一个方面用于将钻石与钻井液分离，所述第一材料和第二材料的组合可导入分离器系统，所述分离器系统具有筛网输送机，所述筛分输送机具有多个间隔开的 杆或轴，多根线，用于多个间隔开的杆或轴中的每对相邻杆或轴的多个线，所述多根线的线部分地，一次地或更多地围绕所述间隔开的杆对中的杆， 分开的杆，并且所述杆的部分和所述线的部分限定开口，所述第一材料可以穿过所述开口，并且所述第二材料通过所述孔不能通过，使得所述筛网输送器将所述第一材料与所述第二材料分离。

公开(公告)号：US5902555A

公开(公告)日：1999-05-11

申请号：US907027

申请日：1997-08-06

Applicant: Atsushi Tatani ,  Kazuaki Kimura ,  Yoshio Nakayama ,  Yukio Kitamura ,  Masakazu Onizuka

Inventor： Atsushi Tatani ,  Kazuaki Kimura ,  Yoshio Nakayama ,  Yukio Kitamura ,  Masakazu Onizuka

IPC: B01D53/34 ,  B01D33/048 ,  B01D53/50 ,  B01D53/77 ,  C01F11/46

CPC classification number: C01F11/464 ,  B01D33/048 ,  B01D53/504 ,  B01D2201/204 ,  B01D2201/282

Abstract: A wet flue gas desulfurization process wherein sulfur dioxide present in flue gas is absorbed into a slurry containing a calcium compound, the slurry having sulfur dioxide absorbed therein is oxidized to form a gypsum slurry, and gypsum is separated and recovered from the gypsum slurry, which comprises the steps of dipping a part of a circulating filtering surface of a suction filter into the gypsum slurry so as to cause gypsum to adhere the filtering surface, carrying the gypsum-bearing filtering surface above the surface of the gypsum slurry, sucking out the liquid phase through the filtering surface to form a dehydrated gypsum layer thereon, and removing the gypsum layer from the filtering surface, as well as an apparatus for carrying out this process.

Abstract translation: 将烟道气中存在的二氧化硫吸收到含有钙化合物的浆料中的湿式烟道气脱硫方法，将其中吸收有二氧化硫的浆料氧化，形成石膏浆料，并将石膏从石膏浆料中分离回收， 包括以下步骤：将吸滤器的循环过滤面的一部分浸渍到石膏浆料中，以使石膏粘附过滤表面，将石膏填料过滤面携带在石膏浆料表面上方，吸出液体 通过过滤表面形成脱水石膏层，并从过滤表面除去石膏层，以及用于进行该方法的装置。

公开(公告)号：US5683581A

公开(公告)日：1997-11-04

申请号：US555364

申请日：1995-11-08

Applicant: Werner Schimion ,  Hubert Jung

Inventor： Werner Schimion ,  Hubert Jung

IPC: B01D29/09 ,  B01D33/044 ,  B01D35/06 ,  B01D36/02 ,  B01D33/048

CPC classification number: B01D36/02 ,  B01D29/096 ,  B01D33/044 ,  B01D35/06

Abstract: A belt-type filter apparatus for removing foreign particles from liquid baths includes a basin containing the liquid, a filter belt which is constructed as an endless perforated circulating support belt and/or a filter belt fleece which can be wound from a roller and may be placed on the circulating support belt, a low pressure chamber with intake openings arranged in the basin and connected to devices for producing negative pressure, and guide rollers which act on the support belt and/or filter belt fleece in such a way that the support belt and/or filter belt fleece are introduced from the top into the basin, are conducted over the intake openings of the low pressure chamber and are then conveyed toward the top out of the basin. The low pressure chamber is composed of a cylindrical drum which is mounted in the basin so as to be rotatable about a horizontal axis. The interior of the cylindrical drum forms the low pressure chamber and the cylindrical wall of the drum has the intake openings. The support belt and/or the filter belt fleece can be placed on the cylindrical wall.

Abstract translation: 用于从液浴中除去异物的带式过滤装置包括含有液体的盆，被构造为环形穿孔循环支撑带的过滤带和/或可从辊缠绕的过滤带绒毛，并且可以是 放置在循环支撑带上，具有布置在盆中的进气开口并连接到用于产生负压的装置的低压室，以及作用在支撑带和/或过滤带上的导向辊以这样的方式使支撑带 和/或过滤带羊毛从顶部引入盆中，在低压室的进气口上进行传送，然后朝着顶部排出盆地。 低压室由圆筒形滚筒组成，该滚筒安装在盆中，以便能够绕水平轴线旋转。 圆柱形鼓的内部形成低压室，并且滚筒的圆柱形壁具有进气口。 支撑带和/或过滤带羊毛可以放置在圆柱形壁上。

公开(公告)号：US5569382A

公开(公告)日：1996-10-29

申请号：US247223

申请日：1994-05-23

Applicant: Luc Reynders

Inventor： Luc Reynders

IPC: B01D33/48 ,  B01D29/09 ,  B01D33/04 ,  B01D33/048 ,  B01D33/50

CPC classification number: B01D29/096 ,  B01D33/04 ,  B01D2201/02

Abstract: A belt filter device for the cleaning of contaminated liquids has an upper dirt chamber which receives the contaminated liquid. Underneath this dirt chamber, a clean chamber is arranged. Between the dirt chamber and the clean chamber, a filter bottom is provided which has a passage opening for the liquid and on which a revolving filter belt is arranged so that it can be moved along automatically as a function of the amount of contaminations deposited on it. Outside the dirt chamber, a cleaning device is arranged which removes the contaminations situated on the filter belt. The cleaning device has at least one spray head which is arranged on the rear of the filter fabric and above the level of the contaminated liquid so that the dirty cleaning liquid is supplied directly to the contaminated liquid.

Abstract translation: 用于清洁被污染液体的带式过滤装置具有容纳受污染液体的上部污物室。 在这个污垢室下方，安置了一个干净的室。 在污物室和清洁室之间设有过滤器底部，其具有用于液体的通道开口，并且其上布置有旋转过滤带，使得其可以随着沉积在其上的污染物的量而自动移动 。 在污物室外，布置有清除装置，其去除位于过滤带上的污染物。 清洁装置具有至少一个喷头，其布置在过滤织物的后部上方并且在污染液体的高度之上，使得脏的清洁液体被直接供应到被污染的液体。

公开(公告)号：US5133883A

公开(公告)日：1992-07-28

申请号：US702499

申请日：1991-05-20

Applicant: Alphons A. J. A. Prinssen

Inventor： Alphons A. J. A. Prinssen

IPC: B01D29/09 ,  B01D33/04 ,  B01D33/044 ,  B01D33/048 ,  B01D33/11 ,  B01D33/64 ,  B01D33/66

CPC classification number: B01D33/04

Abstract: A method for removing liquid from a mixture of liquid and solid matter wherein the mixture is led over one or more casings by a conveyor belt which is pervious to liquid. In use a sub-atmospheric pressure is generated in the casings during a first period, in which the casing(s) and the conveyor belt are stationary with respect to each other, while at the same time a pressure is exerted on the mixture by one or more rollers. During a period following the first period, a relative movement takes place between the conveyor belt and the casing(s), while during this period no sub-atmospheric pressure is exerted in the casings and no compressive force is exerted on the mixture by the rollers.