专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11905660B2 Deflaker with serrated tooth pattern 有权
公开(公告)号：US11905660B2
公开(公告)日：2024-02-20
申请号：US17989428
申请日：2022-11-17
申请人： ANDRITZ INC.
发明人： Luc Gingras , Ismo Ihalainen
IPC分类号： D21D1/30 , B03B5/64 , D21D1/22
CPC分类号： D21D1/306 , B03B5/64 , D21D1/22
摘要： A deflaker plate for a deflaker machine may include a substrate and a plurality of teeth extending from the substrate, wherein a specified number of teeth of the plurality of teeth have a serrated face.

2. 发明公开

US20230241623A1 METHOD AND APPARATUS FOR SUSPENSION SEPARATION UTILIZING A HYDRO-GRAVITATIONAL TRAP 审中-公开
公开(公告)号：US20230241623A1
公开(公告)日：2023-08-03
申请号：US17662961
申请日：2022-05-11
申请人： David J. Kinnear
发明人： David J. Kinnear
IPC分类号： B03B5/64
CPC分类号： B03B5/64 , C02F2001/007
摘要： The disclosed Hydro-Gravitational Trap (HGT) method and apparatus separate a suspension into two flow streams, discriminating particles based on a designated particle settling velocity: one Designated Particle Concentrated (DPC) and one Designated Particle Diluted (DPD). The HGT confines particles between a controlled upward hydrodynamic field and the downward net gravitational field within the apparatus’s High-Energy Segment (HES), awaiting removal. The HES typically contains an internal agitator conforming to its divergent shape. Agitator motion prevents trapped particles from adhering to the HES, provides flocculation energy, and mixes the contents, controlling the DPC flow stream concentration. The agitator can also simultaneously function as a control valve or an actuator regulating this flow in some preferred embodiments. Designated particles remain trapped in the HES until removed with the DPC flow stream while the DPD flow stream advects upward, exiting the apparatus through the top of the Low-Energy1 Segment (LES).

3. 发明申请

US20050274651A1 Method and apparatus for separating mixed plastics using flotation techniques 有权
标题翻译：使用浮选技术分离混合塑料的方法和设备
公开(公告)号：US20050274651A1
公开(公告)日：2005-12-15
申请号：US10866963
申请日：2004-06-14
申请人： Edward Daniels , Bassam Jody , Joseph Pomykala
发明人： Edward Daniels , Bassam Jody , Joseph Pomykala
IPC分类号： B01D21/00 , B03B5/36 , B03B5/60 , B03B5/64 , B03D1/00 , B03D1/14 , B29B17/02
CPC分类号： B29B17/02 , B01D21/0012 , B01D21/02 , B01D21/2405 , B01D21/245 , B01D21/2472 , B01D21/2483 , B01D21/2488 , B01D21/286 , B01D21/34 , B01D2221/14 , B03B5/36 , B03D1/028 , B03D1/1456 , B03D1/1462 , B03D1/1468 , B03D1/16 , B29B2017/0015 , B29B2017/0224 , B29B2017/0244 , B29B2017/0272 , B29K2025/00 , B29K2055/02 , B29L2031/7622 , Y02W30/523 , Y02W30/524 , Y02W30/526 , Y02W30/622 , Y10S209/913 , Y10S209/93
摘要： A method and apparatus are provided for separating mixed plastics using flotation techniques including a first stage initial washing tank for washing of incoming plastics and providing a first separation process and at least one separation module. The first stage initial washing tank includes a perforated basket to hold heavy materials, such as metals, glass, and the like. Each separation module includes a separation tank, a feeding section for feeding of mixed stream into the separation tank; and a collecting section for collecting of the separated mixed plastics including floaters and sinkers from the separation tank. The separation tank has no moving parts. Each separation tank and the first stage initial washing tank is a standard off-the-shelf circular tank with a flat bottom. Washing and drying steps are eliminated between separation stages. Batch processing is replaced with generally continuous operation. An integrated vibrating screen and air classification system is provided.
摘要翻译：提供了一种用于使用浮选技术分离混合塑料的方法和装置，其包括用于洗涤进入的塑料的第一阶段初始洗涤槽和提供第一分离过程和至少一个分离模块。第一阶段的初始洗涤槽包括用于容纳诸如金属，玻璃等的重物质的多孔篮。每个分离模块包括分离罐，用于将混合物流输送到分离罐中的进料段; 以及用于从分离罐收集包括浮子和沉降片的分离的混合塑料的收集部分。分离罐没有移动部件。每个分离罐和第一阶段初始洗涤槽是一个标准的现成的圆形坦克，平坦的底部。在分离阶段之间消除洗涤和干燥步骤。批量处理被一般连续的操作所取代。提供集成的振动筛和空气分类系统。

4. 发明授权

US4657668A Apparatus for the separation of slurry with different grain size into two phases in a tank 失效
标题翻译：用于将不同粒度的浆料分离成两相的装置
公开(公告)号：US4657668A
公开(公告)日：1987-04-14
申请号：US704733
申请日：1985-02-25
申请人： Jozsef Harsanyi , Zoltan Kiss , Ferenc Kukonya , Janos Pinter , Alajos Suri , Andras Toth
发明人： Jozsef Harsanyi , Zoltan Kiss , Ferenc Kukonya , Janos Pinter , Alajos Suri , Andras Toth
IPC分类号： B01D21/34 , B03B5/60 , B03B5/62 , B03B5/64
CPC分类号： B03B5/60 , B03B5/62
摘要： An apparatus for separating a slurry into phases containing larger and smaller grains has an upright tank in which a plurality of downwardly extending inlet pipes open at their lower ends between outlets for the coarse and fine phases located at the bottom and top of the tank, respectively. At the lower end of each inlet pipe, an upwardly widening frustoconical cup is provided with a bottom confronting the open end of the inlet pipe to deflect the slurry upwardly and outwardly. Within the cup swirl vanes impart a swirl to the slurry.
摘要翻译：用于将浆料分离成含有较大和较小颗粒的相的装置具有立式罐，其中多个向下延伸的入口管分别在位于罐的底部和顶部处的粗和细相的出口处的下端开口。在每个入口管的下端，向上变宽的截头圆锥杯设置有与入口管的开口端相对的底部，以使浆料向上和向外偏转。在杯内，涡流叶片给浆料带来漩涡。

5. 发明授权

US2822922A Separator for sand and gravel 失效
标题翻译：沙子和砾石分离器
公开(公告)号：US2822922A
公开(公告)日：1958-02-11
申请号：US53611255
申请日：1955-09-23
申请人： TRUNDLE GRANT W
发明人： TRUNDLE GRANT W
IPC分类号： B03B5/64
CPC分类号： B03B5/64

6. 发明授权

US08454745B2 Method of controlling chemical in wet decarburinozation of fly ash 失效
标题翻译：粉煤灰湿脱碳酸化学控制方法
公开(公告)号：US08454745B2
公开(公告)日：2013-06-04
申请号：US12922645
申请日：2009-03-17
申请人： Tomomichi Nakamura , Takao Suzuki , Kazuyoshi Matsuo
发明人： Tomomichi Nakamura , Takao Suzuki , Kazuyoshi Matsuo
IPC分类号： C04B14/00 , C04B18/06 , B03D1/14 , B03B5/60 , B03B5/64 , B03D1/00
CPC分类号： B03D1/02 , B03D1/10 , C04B18/084 , Y02W30/92 , C04B20/023
摘要： To reduce cost of chemical by reducing quantity of foaming agent used when removing unburned carbon in fly ash with wet floatation and to prevent decrease in activity index of the fly ash. In wet decarburization of fly ash, the solution comprising the steps of: adding water to fly ash to generate slurry; adding hydrophobizing agent and foaming agent to the slurry and agitating them to generate bubbles; and adhering unburned carbon in the fly ash to the bubbles to float them to remove the unburned carbon in the fly ash, when sedimentation component at wet floatation separation is solid-liquid separated and liquid phase obtained by solid-liquid separation is reused for another floatation separation for new fly ash, the quantity of foaming agent added to the slurry is adjusted such that concentration of the foaming agent in liquid phase is in a predetermined range. When adjusting the concentration of the foaming agent in the liquid phase, it is possible to measure COD concentration in the liquid phase and adjust the quantity of the foaming agent added to the slurry in such a manner that the COD concentration is in a predetermined range.
摘要翻译：通过减少在浮法中除去飞灰中的未燃烧碳并且防止飞灰的活性指数降低时，通过减少发泡剂的量来降低化学成本。在粉煤灰湿脱碳中，溶液包括以下步骤：将水加入飞灰中产生浆料; 向浆料中加入疏水化剂和发泡剂，并搅拌它们以产生气泡; 并将飞灰中的未燃烧碳附着在气泡上，使其浮起，以除去飞灰中的未燃碳，当湿浮选分离时的沉降成分被固液分离，并通过固液分离得到的液相再次用于另外的浮选分配新的飞灰，调节添加到浆料中的发泡剂的量使得液相中的发泡剂的浓度在预定范围内。当调节液相中发泡剂的浓度时，可以测量液相中的COD浓度，并且以使COD浓度处于预定范围的方式调节添加到浆料中的发泡剂的量。

7. 发明授权

US07017752B2 Apparatus and method of separating small rubbish and organic matters from garbage for collection 失效
标题翻译：将小垃圾和有机物从垃圾中分离出来收集的装置和方法
公开(公告)号：US07017752B2
公开(公告)日：2006-03-28
申请号：US10436111
申请日：2003-05-13
申请人： Steven Tse
发明人： Steven Tse
IPC分类号： B03B5/64
CPC分类号： B03B5/40 , B03B9/06 , B03B11/00 , B07B1/10 , Y02W30/523 , Y02W30/524 , Y10S209/93
摘要： An apparatus and method of separating small rubbish and organic matters from garbage for collection by means of water by considering specific weight, buoyancy, and flow rate of water is disclosed. The apparatus comprises a plurality of conveyor screens incorporating injection nozzles, a less inclined channel, a conveyor, and an organic matter screen for effectively separating floated rubbish, organic matters, and sunk rubbish from garbage for collection.
摘要翻译：公开了一种通过考虑比重，浮力和水流量将小垃圾和有机物从垃圾中分离出来以通过水进行收集的装置和方法。该装置包括多个包含注射喷嘴，较少倾斜的通道，输送机和有机物屏幕的输送机筛网，用于有效地将垃圾，有机物质和沉没垃圾从垃圾中分离出来进行收集。

8. 发明授权

US4759841A Produce, rock and debris separator 失效
标题翻译：生产，岩石和碎片分离器
公开(公告)号：US4759841A
公开(公告)日：1988-07-26
申请号：US880582
申请日：1986-06-30
申请人： John F. Flodin
发明人： John F. Flodin
IPC分类号： A23N12/02 , B03B5/54 , B03B5/62 , B03B5/64 , B03B5/68
CPC分类号： B03B5/62 , A23N12/023 , B03B5/40 , B03B5/54 , B03B5/623 , B03B2005/405
摘要： A density-current method and apparatus for separating produce, such as potatoes, from debris, such as roots, vines, corn cobs, wood, metal objects, and rocks. An elongated tank with a non-turbulent flow of water allows the objects to stratify. A chain conveyor seperates the upper strata of debris. An increase in velocity causes the water and produce to be removed from the apparatus. The objects that sink are removed from the apparatus by a chain conveyor. The invention is an efficient method for separating debris from large volumes of produce.
摘要翻译：用于从诸如根，葡萄藤，玉米棒，木材，金属物体和岩石的碎片分离产物如马铃薯的密度 - 电流方法和装置。具有非湍流水的细长槽允许物体分层。链式输送机分离上层的碎片。速度的增加导致水和产品从设备中移出。下沉的物体通过链式输送机从设备中取出。本发明是从大量产品中分离碎屑的有效方法。

9. 发明授权

US3831750A Separation of ion exchange resins having different densities 失效
标题翻译：具有不同浓度的离子交换树脂的分离
公开(公告)号：US3831750A
公开(公告)日：1974-08-27
申请号：US27828472
申请日：1972-08-07
申请人： DEGREMONT
发明人： BOUCHARD J , SAVALL V , TREILLE P
IPC分类号： B01J47/04 , B01J49/00 , B03B5/62 , B03B5/64 , B03B5/66 , B03B3/34
CPC分类号： B03B5/64 , B01J47/04 , B03B5/623
摘要： Improved fluidizing apparatus adapted to separate continuously ion exchange resins having different densities in order to perform their selective classification according to suitable granulometric distributions. The apparatus comprises a first separation chamber and in the lower portion of this first separation chamber a second chamber coaxially thereto having a gradually increasing cross-section from the bottom to the top. This apparatus is notably applicable to a method of separation if ion exchange resins in movable-bed demineralizing installations in which the resins and their supporting fluid are introduced in the bottom of the second chamber in which they circulate upwards in the first chamber from which they are discharged in different zones depending on their densities.
摘要翻译：改进的流化设备适于分离具有不同密度的连续离子交换树脂，以便根据合适的粒度分布进行其选择性分类。该装置包括第一分离室，并且在该第一分离室的下部中与其同轴的第二室具有从底部到顶部逐渐增加的横截面。

10. 发明授权

US3379310A Method and apparatus for the wet gravity concentration of ores 失效
标题翻译：矿石湿重浓度的方法和装置
公开(公告)号：US3379310A
公开(公告)日：1968-04-23
申请号：US57281566
申请日：1966-08-16
申请人： MINERAL DEPOSITS PTY LTD
发明人： ERNST REICHERT
IPC分类号： B03B5/10 , B03B5/64
CPC分类号： B03B5/10 , B03B5/64

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式