WO2023154915A3 - Material extracting system and method - Google Patents

Material extracting system and method Download PDF

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Publication number
WO2023154915A3
WO2023154915A3 PCT/US2023/062472 US2023062472W WO2023154915A3 WO 2023154915 A3 WO2023154915 A3 WO 2023154915A3 US 2023062472 W US2023062472 W US 2023062472W WO 2023154915 A3 WO2023154915 A3 WO 2023154915A3
Authority
WO
WIPO (PCT)
Prior art keywords
mixture
particles
postimpact
preimpact
compound particles
Prior art date
Application number
PCT/US2023/062472
Other languages
French (fr)
Other versions
WO2023154915A2 (en
Inventor
Igor Alexandroff
Original Assignee
General Technologies Corp.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Technologies Corp. filed Critical General Technologies Corp.
Publication of WO2023154915A2 publication Critical patent/WO2023154915A2/en
Publication of WO2023154915A3 publication Critical patent/WO2023154915A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C2019/183—Crushing by discharge of high electrical energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial

Abstract

A system for processing compounds having constituent materials of different mechanical characteristics to extract their constituent materials. The system includes (a) a grinder configured to grind a bulk compound material into an initial mixture of tiny particles; (b) a preimpact separator configured to separate the particles into two groups based on their respective mechanical properties, one group being a preimpact mixture comprising the compound particles; (c) a kinetic impactor configured to impact, via an acoustic shockwave, the compound particles of the preimpact mixture, thereby creating a postimpact mixture comprising (i) subparticles of 1st-constituent-material and (ii) reduced-compound particles comprising a 2nd constituent material; and (d) a postimpact separator configured to separate the reduced compound particles from the postimpact mixture based on a mechanical property.
PCT/US2023/062472 2022-02-11 2023-02-13 Material extracting system and method WO2023154915A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202263309257P 2022-02-11 2022-02-11
US63/309,257 2022-02-11
US202263436541P 2022-12-31 2022-12-31
US63/436,541 2022-12-31

Publications (2)

Publication Number Publication Date
WO2023154915A2 WO2023154915A2 (en) 2023-08-17
WO2023154915A3 true WO2023154915A3 (en) 2023-10-05

Family

ID=87565188

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/062472 WO2023154915A2 (en) 2022-02-11 2023-02-13 Material extracting system and method

Country Status (1)

Country Link
WO (1) WO2023154915A2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895760A (en) * 1973-05-18 1975-07-22 Lone Star Ind Inc Method and apparatus for shattering shock-severable solid substances
US4313737A (en) * 1980-03-06 1982-02-02 Consolidated Natural Gas Service Method for separating undesired components from coal by an explosion type comminution process
US20020117564A1 (en) * 1997-07-18 2002-08-29 Hahn William E. Process for micronizing materials
US6817556B2 (en) * 2001-05-19 2004-11-16 Rolf Hesch Method and apparatus for separating used materials from one another and into reusable components particularly for recycling wood products, used furniture, automobile composite material and similar products
WO2017037129A1 (en) * 2015-09-03 2017-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for recycling composite materials, and recycled composite materials
US20210069724A1 (en) * 2018-04-28 2021-03-11 Diehl Defence Gmbh & Co. Kg System and method for an electrodynamic fragmentation
US20210094043A1 (en) * 2019-07-05 2021-04-01 Northeastern University High-voltage electric pulse device for crushing pretreatment of ores
DE102021205637A1 (en) * 2021-06-02 2022-12-08 Impulstec Gmbh Process for recycling a workpiece made of galvanized plastic

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895760A (en) * 1973-05-18 1975-07-22 Lone Star Ind Inc Method and apparatus for shattering shock-severable solid substances
US4313737A (en) * 1980-03-06 1982-02-02 Consolidated Natural Gas Service Method for separating undesired components from coal by an explosion type comminution process
US20020117564A1 (en) * 1997-07-18 2002-08-29 Hahn William E. Process for micronizing materials
US6817556B2 (en) * 2001-05-19 2004-11-16 Rolf Hesch Method and apparatus for separating used materials from one another and into reusable components particularly for recycling wood products, used furniture, automobile composite material and similar products
WO2017037129A1 (en) * 2015-09-03 2017-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for recycling composite materials, and recycled composite materials
US20210069724A1 (en) * 2018-04-28 2021-03-11 Diehl Defence Gmbh & Co. Kg System and method for an electrodynamic fragmentation
US20210094043A1 (en) * 2019-07-05 2021-04-01 Northeastern University High-voltage electric pulse device for crushing pretreatment of ores
DE102021205637A1 (en) * 2021-06-02 2022-12-08 Impulstec Gmbh Process for recycling a workpiece made of galvanized plastic

Also Published As

Publication number Publication date
WO2023154915A2 (en) 2023-08-17

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