公开(公告)号：US5524838A

公开(公告)日：1996-06-11

申请号：US319670

申请日：1994-10-07

申请人： H. John Ellers ,  Milton M. Masson

发明人： H. John Ellers ,  Milton M. Masson

IPC分类号： B02C13/20 ,  B02C18/14 ,  B02C19/18 ,  B03B9/06 ,  B29B17/02 ,  B29B17/04 ,  B02C18/06 ,  B02C18/40 ,  B02C19/12

CPC分类号： B29B17/0408 ,  B02C13/20 ,  B02C18/14 ,  B02C19/186 ,  B03B9/061 ,  B29B17/02 ,  B02C2201/04 ,  B29B2017/0224 ,  B29B2017/0488 ,  B29K2021/00 ,  B29K2105/06 ,  B29K2705/00 ,  B29K2705/12 ,  B29L2030/00 ,  Y02W30/521 ,  Y02W30/523 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/68 ,  Y10S241/31 ,  Y10S241/37

摘要： A method and apparatus for separating and recovering rubber, fiber, and steel from tires cryogenically cools and grinds tire rubber. The method reduces by 45 to 60 percent the amount of nitrogen required to cool and embrittle the rubber prior to being ground. Only the surface of the rubber is embrittled prior to grinding.

摘要翻译： 用于从轮胎中分离和回收橡胶，纤维和钢的方法和装置低温冷却和研磨轮胎橡胶。 该方法在被研磨之前将橡胶冷却和脆化所需的氮量减少45％至60％。 在研磨之前，只有橡胶的表面变脆。

公开(公告)号：US5251827A

公开(公告)日：1993-10-12

申请号：US947351

申请日：1992-09-18

申请人： Bryan Sims ,  Craig A. Booth ,  V. I. Lakshmanan

发明人： Bryan Sims ,  Craig A. Booth ,  V. I. Lakshmanan

IPC分类号： B02C21/00 ,  B03B9/06 ,  B07B1/24 ,  B07B9/00 ,  B09B5/00 ,  B29B13/10 ,  B29B17/00 ,  B29B17/02 ,  B29B17/04 ,  B29K105/06

CPC分类号： B07B1/24 ,  B03B9/061 ,  B07B9/00 ,  B29B17/02 ,  B02C2013/145 ,  B29B2017/0224 ,  B29B2017/0488 ,  B29B2017/0492 ,  B29K2105/06 ,  B29L2031/3055 ,  Y02W30/521 ,  Y02W30/523 ,  Y02W30/622 ,  Y02W30/625 ,  Y10S241/38

摘要： A resin reinforced fibre product such as glass fibre impregnated with a thermosetting resin is treated to recover fibre by initially shredding the waste, pulverizing the shredded waste and sieving the pulverized waste to separate the free fibres. The remaining waste is milled to produce a fine powder suitable as a filler. The pulverizing is completed without classification and a portion of the pulverized product above a nominal cut size recampaigned. Free fibres are separated by an airlift during the sieving process.

摘要翻译： 处理树脂增强纤维产品如浸渍有热固性树脂的玻璃纤维，通过首先粉碎废物，粉碎粉碎的废物并筛分粉碎的废物以分离游离纤维来回收纤维。 研磨剩余的废物以产生适合作为填料的细粉末。 粉碎完成，没有分类，一部分粉碎产品高于标称切割尺寸。 在筛分过程中，空气纤维被空气分离。

公开(公告)号：US3899139A

公开(公告)日：1975-08-12

申请号：US39390273

申请日：1973-09-04

申请人： OSAKA GAS CO LTD

发明人： OKADA NOBUHIKO ,  SUZUKI TERUAKI

IPC分类号： B02C13/04 ,  B02C13/13 ,  B02C13/26 ,  B02C13/282

CPC分类号： B29B17/02 ,  B02C13/13 ,  B29B2017/0224 ,  B29B2017/0416 ,  B29B2017/0488 ,  B29L2030/00 ,  B29L2031/7092 ,  Y02W30/523 ,  Y02W30/622 ,  Y02W30/625

摘要： The crushing apparatus comprises a housing, a route provided in upper portion of the housing for throwing matters to be disposed of, a rotary hammer provided in lower portion of the housing, a screen provided below the hammer, and a route provided above the hammer for exhausting floating matters. Completely crushed matters among the matters to be disposed of, are taken out of the screen, and the uncrushed matters among the matters to be disposed of, are floatingly selected through ascending air currents caused, within the housing, by rotation of the hammer and, thereafter, are taken out of the housing through an exhausting route.

摘要翻译： 破碎装置包括壳体，设置在壳体的上部的用于投掷物品的路线，设置在壳体的下部的旋转锤，设置在锤的下方的筛网，以及设置在锤的上方的路线， 疲惫的浮动事项。 要处置的物品中的完全粉碎的物品被从屏幕中取出，并且待处置的事物中的未破坏的事物通过在壳体内通过锤的旋转而在上升的气流中浮动选择， 此后，通过排气路线从壳体中取出。

公开(公告)号：US20240142041A1

公开(公告)日：2024-05-02

申请号：US18406436

申请日：2024-01-08

申请人： Michael Sean Ragiel

发明人： Michael Sean Ragiel

IPC分类号： F16L59/02 ,  B29B17/00 ,  B29B17/04 ,  D04H1/4274 ,  D04H1/4382 ,  D04H1/541 ,  D04H1/55 ,  D04H1/558 ,  D04H1/64 ,  F16L59/06

CPC分类号： F16L59/028 ,  B29B17/0042 ,  B29B17/04 ,  D04H1/4274 ,  D04H1/43828 ,  D04H1/43835 ,  D04H1/5412 ,  D04H1/5418 ,  D04H1/55 ,  D04H1/558 ,  D04H1/64 ,  F16L59/06 ,  B29B2017/044 ,  B29B2017/0488 ,  B29L2031/7322

摘要： A thermal insulation batt is created from recycled carpet fibers and fire resistant cotton shoddy bonded by staples of bi-component fiber having a polyester core and low melting polymeric sheath. The low melting polymeric sheath melts at a temperature well below the melting or degradation temperature of any of the carpet fibers from the recycled carpets. Since the sheath has a small thickness, the amount of melt created is small and bonding occurs only between the bi-component staple fiber and adjacent carpet fiber or fire resistant cotton shoddy without melt overflow. The rigidized thermal insulation batt can be used in a building between studs and may be used in an automobile door for sound proofing. This product is particularly well suited for use as acoustic and thermal insulation in buildings as “non-load bearing” partitions in interior offices of commercial buildings. This bonded low density composite fibrous structure has fire retarding constituents incorporated within the batt to retard propagation of building fire. These stated uses are non-limiting; and other uses are contemplated, including automobile interior structures.

公开(公告)号：US20190078018A1

公开(公告)日：2019-03-14

申请号：US16130972

申请日：2018-09-13

申请人： Broadview Group International, LLC

发明人： Stephen Carl Paspek ,  Joseph Edward Bork ,  Alan Fredrick Schroeder

IPC分类号： C09K17/48 ,  B29B9/06 ,  C05G3/00 ,  C05G3/04 ,  C05D3/02

CPC分类号： C09K17/48 ,  B29B9/06 ,  B29B17/02 ,  B29B17/0412 ,  B29B2017/0203 ,  B29B2017/0224 ,  B29B2017/0488 ,  B29K2021/00 ,  B29K2105/26 ,  B29K2511/00 ,  B29L2031/7322 ,  C05D3/02 ,  C05G3/0058 ,  C05G3/04 ,  C08J11/08 ,  C09K17/40 ,  C09K17/52

摘要： Methods of amending soil to improve porosity and reduce compaction are provided. The method includes providing a carpet product. The method further includes separating the carpet product into fiber and granules. The method also includes adding the granules to the soil. The method can also include impacting the carpet product with a rotary impact separator. The method can also include impacting the carpet product with a hammer mill.

公开(公告)号：US20170239847A1

公开(公告)日：2017-08-24

申请号：US15589536

申请日：2017-05-08

申请人： DAIKI CO., LTD.

发明人： Hiroshi ITO

IPC分类号： B29B17/02 ,  B01J20/26 ,  B09B3/00 ,  B29B17/04 ,  B07B1/20 ,  B02C18/00

CPC分类号： B29B17/02 ,  B01J20/26 ,  B02C18/00 ,  B07B1/20 ,  B07B1/24 ,  B07B2220/02 ,  B09B3/00 ,  B09B3/0075 ,  B09B5/00 ,  B29B17/04 ,  B29B17/0412 ,  B29B2017/0224 ,  B29B2017/0488 ,  B29L2031/4878 ,  Y02W30/622 ,  Y02W30/625

摘要： A separation device includes a first shredding unit, and a first separation unit. The first shredding unit shreds a disposable diaper (processing target) containing a plastic (first material) and a water-absorbent polymer (second material) adhering to the plastic. The first separation unit has a first tubular portion, and a first beating member. The first separation unit separates the water-absorbent polymer passing through first holes from the disposable diaper by beating the disposable diaper with a plate surface of the first beating member with the first tubular portion being rotated in a state in which the disposable diaper shredded by the first shredding unit is accommodated therein.

公开(公告)号：US09469049B2

公开(公告)日：2016-10-18

申请号：US13128053

申请日：2009-11-09

申请人： Wolfgang L. Lindner

发明人： Wolfgang L. Lindner

IPC分类号： B03B5/00 ,  B29B17/02 ,  B03B5/28 ,  B03B9/06 ,  C08J11/06 ,  B29B17/04 ,  B29K23/00 ,  B29K105/06 ,  B29K705/02 ,  B29L7/00 ,  B29L9/00 ,  B29L31/00

CPC分类号： B29B17/02 ,  B03B5/28 ,  B03B9/061 ,  B29B17/04 ,  B29B2017/0203 ,  B29B2017/0234 ,  B29B2017/0244 ,  B29B2017/0293 ,  B29B2017/0484 ,  B29B2017/0488 ,  B29K2023/06 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2105/065 ,  B29K2705/02 ,  B29L2007/008 ,  B29L2009/003 ,  B29L2031/7166 ,  C08J11/06 ,  Y02W30/524 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/701

摘要： The invention relates to a method and to an installation for separating individual valuable materials from mixed, in particular milled, plastic waste, comprising film parts, laminated film parts and hard plastic parts, plus optionally impurities. Any impurities are separated from the plastic waste. Next the plastic waste is separated into hard plastics and films as well as laminates, and the hard plastics are separated from the films, and finally the hard plastics are separated into the different types of plastic. At least one separation step comprises a sink-or-float separation.

摘要翻译： 本发明涉及一种用于从混合的，特别是碾磨的塑料废料中分离各种有价值的材料的方法和装置，其包括膜部件，层压膜部件和硬塑料部件，以及任选的杂质。 任何杂质与塑料废物分离。 接下来，将塑料废物分成硬塑料和薄膜以及层压材料，将硬塑料与薄膜分离，最后将硬塑料分成不同类型的塑料。 至少一个分离步骤包括下沉或浮选分离。

公开(公告)号：US08985339B2

公开(公告)日：2015-03-24

申请号：US12937519

申请日：2009-03-21

申请人： Heiner Guschall ,  Daniel Goldmann

发明人： Heiner Guschall ,  Daniel Goldmann

IPC分类号： B07B9/00 ,  B03B9/06 ,  B29B17/02 ,  C22B7/00 ,  B29B17/00 ,  B29B17/04 ,  B29K105/06 ,  B29K705/04

CPC分类号： B03B9/061 ,  B03B2009/068 ,  B29B17/0026 ,  B29B17/02 ,  B29B2017/0224 ,  B29B2017/0231 ,  B29B2017/0272 ,  B29B2017/0488 ,  B29B2017/0492 ,  B29K2105/065 ,  B29K2705/04 ,  C22B7/005 ,  Y02P10/212 ,  Y02P70/26 ,  Y02W30/20 ,  Y02W30/523 ,  Y02W30/526 ,  Y02W30/62 ,  Y02W30/622 ,  Y02W30/625 ,  Y02W30/824

摘要： In a method and an arrangement for treating a light fraction that is produced during the treatment of plastic-rich waste that is low in metal, at least the following steps are carried out consecutively: the light fraction is stressed by percussion and/or bashing, the light fraction is classified into at least two light fraction classes, at least one light fraction class is separated into at least one light material fraction and a heavy material fraction, at least one light material fraction is cleaned. The cleaning of the light material fraction (fibrous material), obtained after the separation, provides a very clean initial substance to be obtained, resulting in clearly improved material recycling and energy recovery.

摘要翻译： 在处理低金属的富含有机物的废物处理中产生的轻馏分的方法和装置中，至少连续执行以下步骤：轻馏分受到冲击和/或冲击的压力， 轻馏分被分为至少两个轻馏分等级，至少一个轻馏分等级被分离成至少一个轻质部分和重物质部分，至少清洁一个轻质部分。 在分离后获得的轻质材料部分（纤维材料）的清洁提供了非常干净的初始物质，从而明显改善了材料回收和能量回收。

公开(公告)号：US08623929B2

公开(公告)日：2014-01-07

申请号：US12933355

申请日：2008-03-18

申请人： Bram den Dunnen ,  Michael Knust ,  Heiner Guschall

发明人： Bram den Dunnen ,  Michael Knust ,  Heiner Guschall

IPC分类号： C08J11/04

CPC分类号： B03B9/061 ,  B03B2009/068 ,  B29B17/02 ,  B29B2017/0224 ,  B29B2017/0237 ,  B29B2017/0268 ,  B29B2017/0272 ,  B29B2017/0488 ,  B29K2105/065 ,  Y02W30/521 ,  Y02W30/523 ,  Y02W30/524 ,  Y02W30/526 ,  Y02W30/622 ,  Y02W30/625

摘要： In a method and equipment for conditioning low-metal scrap high in plastics, which contains at least partially scrap high in plastics from shredder processes, especially of scrap vehicles, the method includes: splitting up ferromagnetic components from the scrap that is high in plastics; separating a first raw sand fraction from the scrap high in plastics that has been reduced in metals; reducing in size the fraction high in plastics that remains after the isolation of the first raw sand fraction; separating a second raw sand fraction after reducing in size the remaining fraction high in plastics; and splitting up the remaining fraction, that is high in plastics, into a light fraction and a heavy fraction.The equipment has the appropriate device for carrying out the individual method steps.

摘要翻译： 在用于调节塑料中的低金属废料的方法和设备中，该方法和设备至少部分地含有来自粉碎过程，特别是废料车辆的塑料废料，该方法包括：从塑料中的废料中分离出铁磁组分; 将金属中已被还原的塑料中的第一个粗砂部分从废料中分离出来; 在分离第一生砂级分后，尺寸减小塑料中残留的分数; 在尺寸减小之后分离第二原料砂分数，剩余部分在塑料中高; 并将剩余部分（即塑料中的高分子）分解成轻馏分和重馏分。 设备具有用于执行各个方法步骤的适当装置。

公开(公告)号：US20110288188A1

公开(公告)日：2011-11-24

申请号：US13126940

申请日：2009-11-06

申请人： Ian Walters

发明人： Ian Walters

IPC分类号： C08J11/04 ,  B02C23/08

CPC分类号： B29B17/0412 ,  B29B17/02 ,  B29B2017/0241 ,  B29B2017/0416 ,  B29B2017/0488 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2027/06 ,  B29K2075/00 ,  B29K2095/00 ,  B29L2031/7322 ,  B29L2031/7652 ,  Y02W30/525 ,  Y02W30/622 ,  Y02W30/625 ,  Y10S264/911

摘要： A method of processing waste carpet or matting material to separate constituent materials thereof, includes optionally drying the material and then cooling the material to a temperature at which at least one constituent material therein is embrittled. A mechanical force is applied to the cooled material causing the embrittled constituent material to break into fragments. Optionally, the material from the previous step is dried. The material is then separated to separate the fragments of constituent material from other constituent material. The carpet material can be initially shredded into coarse pieces. The procedure may be repeated optionally with different temperatures to selectively embrittle and fragment different components and facilitate their separation.

摘要翻译： 处理废地毯或消光材料以分离其构成材料的方法包括任选地干燥材料，然后将材料冷却至其中至少一种构成材料脆化的温度。 对冷却的材料施加机械力，导致脆化的构成材料破碎成碎片。 任选地，将来自前一步骤的材料干燥。 然后将材料分离以将构成材料的碎片与其他构成材料分离。 地毯材料可以最初切成粗片。 该方法可以任选地在不同的温度下重复地选择性地脆化和分段不同的组分并促进它们的分离。