CA1117087A - Methode de recyclage et d'amelioration de dechets malleables a paroi mince - Google Patents

Methode de recyclage et d'amelioration de dechets malleables a paroi mince

Info

Publication number: CA1117087A
Authority: CA; Canada
Prior art keywords: particles; malleable; conveying; impacting; spheroidal
Prior art date: 1978-10-06
Legal status (The legal status 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 status listed.): Expired

Application number

CA000312904A

Other languages

English (en)

Inventor

Michael Knezevich

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1978-10-06

Filing date

1978-10-06

Publication date

1982-01-26

1978-10-06 Application filed by Individual filed Critical Individual

1978-10-06 Priority to CA000312904A priority Critical patent/CA1117087A/fr

1981-07-29 Priority to CA382,820A priority patent/CA1129834A/fr

1982-01-26 Application granted granted Critical

1982-01-26 Publication of CA1117087A publication Critical patent/CA1117087A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 45
239000002699 waste material Substances 0.000 title abstract description 8
230000008569 process Effects 0.000 title description 22
239000000463 material Substances 0.000 claims abstract description 67
230000005484 gravity Effects 0.000 claims abstract description 33
230000003116 impacting effect Effects 0.000 claims abstract description 16
239000002245 particle Substances 0.000 claims description 63
229910052751 metal Inorganic materials 0.000 claims description 43
239000002184 metal Substances 0.000 claims description 43
150000002739 metals Chemical class 0.000 claims description 23
239000000203 mixture Substances 0.000 claims description 15
239000012530 fluid Substances 0.000 claims description 8
238000004513 sizing Methods 0.000 claims description 8
238000005299 abrasion Methods 0.000 claims description 6
239000011860 particles by size Substances 0.000 claims description 2
239000008188 pellet Substances 0.000 claims description 2
238000004320 controlled atmosphere Methods 0.000 claims 3
239000007769 metal material Substances 0.000 claims 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 20
229910052782 aluminium Inorganic materials 0.000 abstract description 17
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 17
229910052802 copper Inorganic materials 0.000 abstract description 16
239000010949 copper Substances 0.000 abstract description 16
238000000227 grinding Methods 0.000 abstract description 8
229910045601 alloy Inorganic materials 0.000 abstract description 6
239000000956 alloy Substances 0.000 abstract description 6
239000004033 plastic Substances 0.000 abstract description 6
229920003023 plastic Polymers 0.000 abstract description 6
238000011084 recovery Methods 0.000 abstract description 4
238000005520 cutting process Methods 0.000 abstract description 3
229910052709 silver Inorganic materials 0.000 abstract description 3
239000004332 silver Substances 0.000 abstract description 3
238000001035 drying Methods 0.000 abstract description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
239000011133 lead Substances 0.000 abstract 1
229920001169 thermoplastic Polymers 0.000 abstract 1
229920002725 thermoplastic elastomer Polymers 0.000 abstract 1
239000004416 thermosoftening plastic Substances 0.000 abstract 1
239000011135 tin Substances 0.000 abstract 1
238000000926 separation method Methods 0.000 description 31
239000000047 product Substances 0.000 description 18
235000010210 aluminium Nutrition 0.000 description 16
239000000428 dust Substances 0.000 description 12
230000009471 action Effects 0.000 description 11
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
229910001369 Brass Inorganic materials 0.000 description 6
239000010951 brass Substances 0.000 description 6
229910000906 Bronze Inorganic materials 0.000 description 5
239000010974 bronze Substances 0.000 description 5
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
230000000694 effects Effects 0.000 description 5
229910052742 iron Inorganic materials 0.000 description 5
238000012545 processing Methods 0.000 description 5
230000008901 benefit Effects 0.000 description 4
238000001816 cooling Methods 0.000 description 4
230000008859 change Effects 0.000 description 3
239000012634 fragment Substances 0.000 description 3
230000001788 irregular Effects 0.000 description 3
230000007246 mechanism Effects 0.000 description 3
239000004800 polyvinyl chloride Substances 0.000 description 3
229920000915 polyvinyl chloride Polymers 0.000 description 3
230000009467 reduction Effects 0.000 description 3
229910000679 solder Inorganic materials 0.000 description 3
241001275902 Parabramis pekinensis Species 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
230000001133 acceleration Effects 0.000 description 2
238000007792 addition Methods 0.000 description 2
238000013459 approach Methods 0.000 description 2
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
238000011109 contamination Methods 0.000 description 2
230000001276 controlling effect Effects 0.000 description 2
239000011889 copper foil Substances 0.000 description 2
-1 dirt Substances 0.000 description 2
239000008187 granular material Substances 0.000 description 2
239000004922 lacquer Substances 0.000 description 2
239000002650 laminated plastic Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000010812 mixed waste Substances 0.000 description 2
229910052755 nonmetal Inorganic materials 0.000 description 2
239000011236 particulate material Substances 0.000 description 2
238000005498 polishing Methods 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
229920001187 thermosetting polymer Polymers 0.000 description 2
239000000606 toothpaste Substances 0.000 description 2
229940034610 toothpaste Drugs 0.000 description 2
102000007469 Actins Human genes 0.000 description 1
108010085238 Actins Proteins 0.000 description 1
241000270728 Alligator Species 0.000 description 1
229910001152 Bi alloy Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 1
YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
229910001060 Gray iron Inorganic materials 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910000978 Pb alloy Inorganic materials 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
229910000676 Si alloy Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229910001297 Zn alloy Inorganic materials 0.000 description 1
238000000137 annealing Methods 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
239000011324 bead Substances 0.000 description 1
238000010009 beating Methods 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000012876 carrier material Substances 0.000 description 1
238000005266 casting Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000009194 climbing Effects 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000000280 densification Methods 0.000 description 1
210000003298 dental enamel Anatomy 0.000 description 1
239000010793 electronic waste Substances 0.000 description 1
238000005188 flotation Methods 0.000 description 1
239000011888 foil Substances 0.000 description 1
238000009415 formwork Methods 0.000 description 1
238000009432 framing Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000012994 industrial processing Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
238000007885 magnetic separation Methods 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000003913 materials processing Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
150000001247 metal acetylides Chemical class 0.000 description 1
238000005058 metal casting Methods 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
239000013528 metallic particle Substances 0.000 description 1
239000010814 metallic waste Substances 0.000 description 1
239000010705 motor oil Substances 0.000 description 1
230000036963 noncompetitive effect Effects 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000006072 paste Substances 0.000 description 1
JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000000049 pigment Substances 0.000 description 1
239000013502 plastic waste Substances 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229910052573 porcelain Inorganic materials 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000004080 punching Methods 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000005549 size reduction Methods 0.000 description 1
235000014214 soft drink Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
238000005482 strain hardening Methods 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
SRVJKTDHMYAMHA-WUXMJOGZSA-N thioacetazone Chemical compound CC(=O)NC1=CC=C(\C=N\NC(N)=S)C=C1 SRVJKTDHMYAMHA-WUXMJOGZSA-N 0.000 description 1
238000003466 welding Methods 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Processing Of Solid Wastes (AREA)
Combined Means For Separation Of Solids (AREA)

CA000312904A 1978-10-06 1978-10-06 Methode de recyclage et d'amelioration de dechets malleables a paroi mince Expired CA1117087A (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA000312904A CA1117087A (fr)	1978-10-06	1978-10-06	Methode de recyclage et d'amelioration de dechets malleables a paroi mince
CA382,820A CA1129834A (fr)	1978-10-06	1981-07-29	Particules spheroidales

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000312904A CA1117087A (fr)	1978-10-06	1978-10-06	Methode de recyclage et d'amelioration de dechets malleables a paroi mince

Publications (1)

Publication Number	Publication Date
CA1117087A true CA1117087A (fr)	1982-01-26

Family

ID=4112560

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000312904A Expired CA1117087A (fr)	1978-10-06	1978-10-06	Methode de recyclage et d'amelioration de dechets malleables a paroi mince

Country Status (1)

Country	Link
CA (1)	CA1117087A (fr)

1978
- 1978-10-06 CA CA000312904A patent/CA1117087A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1999-01-26	MKEX	Expiry

Publication	Publication Date	Title
US4119453A (en)	1978-10-10	Process for reclaiming and upgrading thin-walled malleable waste material
GB2030482A (en)	1980-04-10	Reclamation process
US6199779B1 (en)	2001-03-13	Method to recover metal from a metal-containing dross material
US5678773A (en)	1997-10-21	Waste processing method and apparatus therefor
US4251034A (en)	1981-02-17	System for reclaiming plastic from metal plated plastic scrap
WO1996001332A1 (fr)	1996-01-18	Procede et appareil de recyclage de boites d'aluminium utilisees
US5133505A (en)	1992-07-28	Separation of aluminum alloys
US3941684A (en)	1976-03-02	Scrap salvage system
US20050103908A1 (en)	2005-05-19	Method and device for the treatment of substances or composite materials and mixtures
US4126673A (en)	1978-11-21	Method for processing dross
EP0703004A1 (fr)	1996-03-27	Procédé et dispositif de traitement de déchets
JPH08192107A (ja)	1996-07-30	シュレッダー鉄屑中のモーターコアー分離方法
CA1117087A (fr)	1982-01-26	Methode de recyclage et d'amelioration de dechets malleables a paroi mince
CA1129834A (fr)	1982-08-17	Particules spheroidales
GB2084055A (en)	1982-04-07	Particles of reclaimed materials
US7478770B2 (en)	2009-01-20	Mechanical granulation process
US4979682A (en)	1990-12-25	Reclaiming synthetic
JPS59206083A (ja)	1984-11-21	表面被膜を備える金属片を選別し球形の金属粒子を得るための方法及び装置
JP3734624B2 (ja)	2006-01-11	シュレッダーダスト等からの銅回収方法および装置
GB1603932A (en)	1981-12-02	Method and apparatus for processing dross
WO2000031309A1 (fr)	2000-06-02	Procede de recyclage de copeaux en materiau de grenaillage
WO2018198042A1 (fr)	2018-11-01	Procédé et dispositif de récupération de métal
JP2000192166A (ja)	2000-07-11	使用済みアルミ加工品からアルミニウムを回収する方法
JPH07188798A (ja)	1995-07-25	アルミニウム缶屑再生の処理方法
KR100423204B1 (ko)	2004-03-16	복합물 분리기술을 이용한 폐자원으로 부터의 자원 재생방법