公开(公告)号：US11273580B2

公开(公告)日：2022-03-15

申请号：US17001506

申请日：2020-08-24

Applicant: Philip John Milanovich

Inventor： Philip John Milanovich

IPC: B29B17/04 ,  B29B17/02 ,  B03C1/00 ,  B02C21/02 ,  B02C23/08 ,  E02B15/10 ,  B02C23/18 ,  C02F1/00 ,  B03C1/30 ,  B09B3/00 ,  B02C19/18 ,  B02C18/14 ,  B03B9/06 ,  B02C23/20 ,  C02F103/00 ,  C02F103/08

Abstract: A waste management system, primarily intended to be for waste floating in water, though it can also be used on land. A shredding device will reduce the size of the particles of waste. Ocean water is removed by a drying device. The dried waste material is cryogenically frozen using liquid nitrogen or other suitable means. The frozen waste material is then pulverized and ground into a powder. The powder may then be sprayed into a gas-filled chamber and heated. Temperature, pressure and humidity are maintained within the chamber for more than one minute. Microwave or other radiation and catalysts may be used to enhance the process of extraction. The processed material is then removed from the chamber. Carbon and water may be recycled. The carbon may be used as fuel by the ship. Water may also be used by the ship or returned to the ocean in a non-toxic condition.

公开(公告)号：US11203020B2

公开(公告)日：2021-12-21

申请号：US16484307

申请日：2018-02-09

Applicant: VOGELSANG GMBH & CO. KG

Inventor： Torsten Burhorst ,  Markus Kolbeck

IPC: B02C18/00 ,  B02C18/14 ,  B02C18/22 ,  B02C23/08 ,  B02C18/16

Abstract: A comminuting device for solids-conducting liquids includes a housing with an inlet opening, an outlet opening, and a housing interior extending from the inlet opening to the outlet opening, a first comminuting shaft extending through the housing interior and arranged to rotate about a first comminuting axis. A second comminuting shaft extends through the housing interior and is arranged to rotate about a second comminuting axis. A screening device has a screening wall comprising a plurality of slots arranged in the housing interior adjacent to the first comminuting shaft. A clearing device has a plurality of clearing elements which can be moved relative to the screening wall along a movement path and which extend through the plurality of slots starting from a clearing shaft arranged on one side of the filter wall to at least one portion of the movement path.

公开(公告)号：US20210316994A1

公开(公告)日：2021-10-14

申请号：US17269688

申请日：2019-08-28

Applicant: ZHANJIANG JUXIN NEW ENERGY CO., LTD ,  GUANGDONG DONGDAO NEW ENERGY CO., LTD.

Inventor： Qi Xiu WU

IPC: C01B32/21 ,  H01M4/583 ,  H01M10/0525 ,  B02C23/08

Abstract: A preparation method for a spherical graphite for lithium batteries firstly adopts a combination of primary pulverization, secondary pulverization and shaping to produce spherical graphite with D50 of 13-25 μm, and then adopts a combination of ultrafine primary pulverization, ultrafine secondary pulverization and shaping to produce spherical graphite of small particle size with D50 of 3-12 μm from tailings produced during the production of spherical graphite with D50 of 13-25 μm for the first time. The method increases the utilization rate of graphite raw materials by 25-35%, and can prepare spherical graphite with D50 of 13-25 μm and spherical graphite with D50 of 3-12 μm at the same time. An alternative method adopts a combination of primary pulverization, secondary pulverization, ultrafine primary pulverization, ultrafine secondary pulverization and shaping to produce spherical graphite of small particle size with D50 of 13-25 μm directly from raw materials for the first time.

公开(公告)号：US20210316335A1

公开(公告)日：2021-10-14

申请号：US17170181

申请日：2021-02-08

Applicant: Serenity Data Security, LLC

Inventor： Kevin P. Clark

IPC: B07C5/34 ,  G11B23/50 ,  G06F21/80 ,  C22B59/00 ,  B03B9/06 ,  C22B1/00 ,  B02C18/06 ,  B02C23/08 ,  B07C5/342 ,  B23C3/00 ,  G11B5/024

Abstract: A system and method reclaims select components containing rare earth metals of electronic media electronic storage devices such as hard disk drives, solid state drives and hybrid hard drives and destroys the data containing components thereof. The system employs first devices, such as milling tools, to loosen various components of the storage device. The various loosened components include the components containing the rare earth metals and the data containing portions. Second devices, such as pick and place mechanisms, are provided for removing components from the storage device. A holding chassis receives the storage device, and moves the storage device for engagement with the first and the second devices. A section is provided for destroying the data containing portion of the electronic media storage device.

公开(公告)号：US20210162425A1

公开(公告)日：2021-06-03

申请号：US16813708

申请日：2020-03-09

Applicant: Liwei SHI

Inventor： Liwei SHI

IPC: B02C23/08 ,  E03C1/266 ,  B01D17/02 ,  B01D36/00

Abstract: A kitchen garbage processor, includes: a processor body, a dewatering component, and an oil-water separating component, the processor body has a working platform disposed thereon, an inlet for dumping kitchen garbage is disposed on the working platform, a fore end of the dewatering component is communicated with the inlet and configured to send a kitchen garbage that to be processed to the dewatering component to separate a solid garbage from a liquid garbage; a solid garbage outlet configured for sending out a processed solid garbage and a liquid garbage outlet configured for sending out a residual liquid garbage are disposed at a rear end of the dewatering component; a fore end of the oil-water separating component is communicated with the liquid garbage outlet so as to send liquid garbage that to be processed to the oil-water separating component to separate oil from water; an oil outlet configured for sending out separated oil and a water outlet configured for sending out separated water are disposed at a rear end of the oil-water separating component. Purpose of separating solid garbage, oil and water simultaneously is realized.

公开(公告)号：US20210155500A1

公开(公告)日：2021-05-27

申请号：US17167158

申请日：2021-02-04

Applicant: TANAKA CHEMICAL CORPORATION

Inventor： Masahiro TAKAKUWA

IPC: C01G53/00 ,  C01G51/00 ,  C01G45/12 ,  B02C23/08 ,  B03C1/30

Abstract: Provided are a method for producing a purified lithium compound excellent in production efficiency of the purified lithium compound, capable of being applied to various types of lithium compounds, and capable of reducing energy consumption in obtaining the purified lithium compound and a method for producing a lithium transition metal composite oxide using the purified lithium compound obtained by said production method. A method for producing a purified lithium compound includes a crushing step of disaggregating aggregation of a crude lithium compound containing a magnetic substance and a magnetic separation treatment step of conducting magnetic separation in a dry manner on the crushed crude lithium compound using a magnetic separator to remove the magnetic substance from the crushed crude lithium compound.

公开(公告)号：US10913071B2

公开(公告)日：2021-02-09

申请号：US15225916

申请日：2016-08-02

Applicant: Casey Van Middendorp

Inventor： Casey Van Middendorp

IPC: B07B1/52 ,  B02C23/08 ,  B02C4/40 ,  B02C4/28 ,  B02C23/02 ,  B07B1/46

Abstract: A scalper apparatus configured to divide a flow of material between filtered and unfiltered streams. The scalper apparatus may include a housing with an upper opening, a primary lower opening for outputting the filtered stream, and a secondary lower opening for outputting the unfiltered stream. The scalper apparatus may include a grate extending across the interior of the housing such that any material leaving the interior through the primary lower opening must pass through the grate while any material unable to pass through the grate is caused to move through the secondary lower opening. The scalper assembly may include a brush assembly with at least one brush movable across the grate, and a carrier assembly configured to carry the at least one brush across substantially an entire top of the grate.

公开(公告)号：US10711443B2

公开(公告)日：2020-07-14

申请号：US16245103

申请日：2019-01-10

Applicant: ANVY TECHNOLOGIES INC.

Inventor： Victor Nicolov

IPC: E03C1/266 ,  B01D21/26 ,  B02C23/08 ,  F16L37/00

Abstract: A waste separator for attachment to a sink drain pipe is provided, the waste separator comprising: a transverse pipe, the transverse pipe including a proximal end, a distal end, a sidewall therebetween, a solid waste outlet at the distal end and a magnetic flange on the sidewall, the transverse pipe defining a transverse bore, the transverse bore housing a motor-driven auger and a cylindrical filter between the motor-driven auger and the transverse pipe sidewall; a sink wastewater inlet in a vicinity of the proximal end, the sink wastewater inlet normal to the transverse bore and in fluid communication with the transverse bore; a normally-closed solenoid valve, the normally-closed solenoid valve in a vicinity of the distal end of the transverse pipe; a lower vessel, the lower vessel including a waste water outlet, the lower vessel defining an interior, the interior in fluid communication with the transverse bore proximate the proximal end; and a microprocessor, the microprocessor in electronic communication with the normally-closed solenoid valve.

公开(公告)号：US10710095B2

公开(公告)日：2020-07-14

申请号：US16292403

申请日：2019-03-05

Applicant: Clean Harbors Environmental Services, Inc.

Inventor： Paul T. Whiting

IPC: B02C23/18 ,  B02C19/00 ,  B02C23/08 ,  B02C23/04 ,  B09B3/00 ,  F42B33/06 ,  B09B5/00 ,  B02C23/02 ,  C06B21/00 ,  B02C18/14

Abstract: Detonable devices such as charged air bag inflators are fed to a shred tower at a controlled feed rate via a feed valve. Water spray and/or water baths in the shred tower prevent sparking and begin to solubilize chemicals while the inflators are fed to primary and optional secondary shredders respectively performing course and fine shreds. A sump receives the shredded material which continues solubilize and separate chemicals from metal. A conveyor lifts solids from the sump. Dewatered solids are fed to a receiving box for metal scrap recycling.

公开(公告)号：US20200216930A1

公开(公告)日：2020-07-09

申请号：US16624032

申请日：2018-04-05

Applicant: NORSK HYDRO ASA

Inventor： Roland SCHARF-BERGMANN ,  Roar ORSUND

IPC: C22B21/00 ,  C22B9/16 ,  C22B7/00 ,  B02C23/08 ,  C22C21/00

Abstract: The disclosure relates to a method for producing feedstock in piece form from metal, in particular aluminium and/or aluminium alloys, for a metal-casting installation, in particular aluminium-casting installation, in which scrap parts of metal, in particular of aluminium and/or aluminium alloys, are sorted on the basis of their alloying constituents and/or alloy contents and subsequently, on the basis of an alloy to be produced in the feedstock, the scrap parts are mixed into a composition having a homogeneous distribution of the alloy and fed to a press, in which the scrap parts of the composition are subjected to a pressure that compresses the scrap parts while generating a temperature, wherein, as a result of the application of pressure, the scrap parts are heated up to the transition temperature between solid and liquid of at least some of the scrap parts and/or the alloys and/or alloying constituents thereof before the feedstock is discharged in a specific geometrical form.