GB1456635A - - Google Patents

Info

Publication number
GB1456635A
GB1456635A GB5257572A GB5257572A GB1456635A GB 1456635 A GB1456635 A GB 1456635A GB 5257572 A GB5257572 A GB 5257572A GB 5257572 A GB5257572 A GB 5257572A GB 1456635 A GB1456635 A GB 1456635A
Authority
GB
United Kingdom
Prior art keywords
metal
contaminated
outlet
fraction
impact
Prior art date
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
GB5257572A
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.)
SL'
Original Assignee
SL'
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 SL' filed Critical SL'
Priority to GB5257572A priority Critical patent/GB1456635A/en
Priority to JP12501873A priority patent/JPS49124667A/ja
Priority to DE19732355721 priority patent/DE2355721A1/en
Priority to BE137666A priority patent/BE807218A/en
Priority to NL7315473A priority patent/NL7315473A/xx
Priority to LU68785D priority patent/LU68785A1/xx
Priority to FR7340291A priority patent/FR2206135B3/fr
Priority to ES420480A priority patent/ES420480A1/en
Priority to BR892373A priority patent/BR7308923D0/en
Publication of GB1456635A publication Critical patent/GB1456635A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
    • B02C13/095—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate with an adjustable anvil or impact plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B02C13/284—Built-in screens
    • 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
    • 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
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • 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

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

1456635 Impact pulverizers SLAGMET AG 14 Nov 1973 [14 Nov 1972] 52575/72 Heading B2A [Also in Division C7] Metal contaminated with slag and impurities (e.g. waste from iron and steel furnaces) is fed into an impact mill having an inlet 2 and outlet 3, a rotor 4 being located between the inlet and outlet and having circumferentially spaced apart blow bars 5 and impact blades 7 pivotally secured to the casing 1 and arranged to shield the casing wall and located so as to comminute the contaminated metal in co-operation with the blow bars, the rotor rotating at a speed such as to comminute the contaminated metal into a metal fraction and a contaminant fraction which leave via outlet 3 and vibrating discharge table 16. The two fractions may be separated using an electromagnetic separator and the metal fraction screened into separate size fractions for recycling to iron and steel furnaces using a vibrating screen.
GB5257572A 1972-11-14 1972-11-14 Expired GB1456635A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB5257572A GB1456635A (en) 1972-11-14 1972-11-14
JP12501873A JPS49124667A (en) 1972-11-14 1973-11-08
DE19732355721 DE2355721A1 (en) 1972-11-14 1973-11-08 PROCESS AND DEVICE FOR TREATMENT OF CONTAMINATED METALS
BE137666A BE807218A (en) 1972-11-14 1973-11-12 PROCESS FOR TREATMENT OF A CONTAMINATED METAL AND CRUSHER USED FOR ITS IMPLEMENTATION
NL7315473A NL7315473A (en) 1972-11-14 1973-11-12
LU68785D LU68785A1 (en) 1972-11-14 1973-11-12
FR7340291A FR2206135B3 (en) 1972-11-14 1973-11-13
ES420480A ES420480A1 (en) 1972-11-14 1973-11-13 A method and a mill to treat contaminated metal. (Machine-translation by Google Translate, not legally binding)
BR892373A BR7308923D0 (en) 1972-11-14 1973-11-14 PROCESS OF TREATING CONTAMINATED METAL AND CRUSHING MILL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5257572A GB1456635A (en) 1972-11-14 1972-11-14

Publications (1)

Publication Number Publication Date
GB1456635A true GB1456635A (en) 1976-11-24

Family

ID=10464455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5257572A Expired GB1456635A (en) 1972-11-14 1972-11-14

Country Status (9)

Country Link
JP (1) JPS49124667A (en)
BE (1) BE807218A (en)
BR (1) BR7308923D0 (en)
DE (1) DE2355721A1 (en)
ES (1) ES420480A1 (en)
FR (1) FR2206135B3 (en)
GB (1) GB1456635A (en)
LU (1) LU68785A1 (en)
NL (1) NL7315473A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082641A (en) * 1998-04-08 2000-07-04 Skurko; Richard Dross processing
CN106513425A (en) * 2016-12-21 2017-03-22 中国人民解放军63908部队 Destroying treatment system for scrapped circuit boards
CN110841767A (en) * 2019-11-27 2020-02-28 枣庄鑫金山智能机械股份有限公司 Screening and crushing integrated sand making machine
CN112619250A (en) * 2021-01-07 2021-04-09 戚晓芳 Metal smelting blast furnace slag bottom filtration method filtration system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624949U (en) * 1979-07-27 1981-03-06
GB2202463B (en) * 1987-03-06 1991-11-27 Kobe Steel Ltd Impact crushing machine
DE4224265C2 (en) * 1992-07-23 1995-02-16 Thyssen Edelstahlwerke Ag Process for processing slag
CN103908991A (en) * 2014-04-04 2014-07-09 安徽科信矿山机械制造有限公司 Hammer type crusher
DE102017129819B4 (en) * 2017-12-13 2020-04-23 Craco Gmbh Shredder, interior lining and manufacturing method
CN110252495A (en) * 2019-07-09 2019-09-20 金华落日新能源科技有限公司 A kind of Crushing & Screening Machineries of carbonated rare earth
CN117817473A (en) * 2024-02-02 2024-04-05 东台启盛新能源科技有限公司 Blade corner polishing device and application method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6082641A (en) * 1998-04-08 2000-07-04 Skurko; Richard Dross processing
CN106513425A (en) * 2016-12-21 2017-03-22 中国人民解放军63908部队 Destroying treatment system for scrapped circuit boards
CN106513425B (en) * 2016-12-21 2023-01-13 中国人民解放军63908部队 Scrapped circuit board destroying and processing system
CN110841767A (en) * 2019-11-27 2020-02-28 枣庄鑫金山智能机械股份有限公司 Screening and crushing integrated sand making machine
CN112619250A (en) * 2021-01-07 2021-04-09 戚晓芳 Metal smelting blast furnace slag bottom filtration method filtration system

Also Published As

Publication number Publication date
FR2206135A1 (en) 1974-06-07
BR7308923D0 (en) 1974-08-22
ES420480A1 (en) 1976-07-16
LU68785A1 (en) 1974-01-21
BE807218A (en) 1974-03-01
JPS49124667A (en) 1974-11-28
DE2355721A1 (en) 1974-05-16
FR2206135B3 (en) 1976-09-24
NL7315473A (en) 1974-05-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee