ES420480A1 - A METHOD AND A MILL TO TREAT CONTAMINATED METAL. - Google Patents

A METHOD AND A MILL TO TREAT CONTAMINATED METAL.

Info

Publication number
ES420480A1
ES420480A1 ES420480A ES420480A ES420480A1 ES 420480 A1 ES420480 A1 ES 420480A1 ES 420480 A ES420480 A ES 420480A ES 420480 A ES420480 A ES 420480A ES 420480 A1 ES420480 A1 ES 420480A1
Authority
ES
Spain
Prior art keywords
mill
metal
outlet
contaminated metal
rotor
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
ES420480A
Other languages
Spanish (es)
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.)
SLAGMET AG
Original Assignee
SLAGMET AG
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 SLAGMET AG filed Critical SLAGMET AG
Publication of ES420480A1 publication Critical patent/ES420480A1/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)
  • Geology (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A method of treating contaminated metal, characterized by: a) introducing said metal into an impact mill, the mill comprising a casing 1 having an inlet 2 and an outlet 3, a rotor 4 being located between the inlet and the outlet and which it has circumferentially spaced striker bars 5, impact paddles 7 pivotably secured to the interior of the housing 1 and arranged to protect the underlying housing wall, and positioned relative to the rotor striker bars 5 to crush the contaminated metal introduced in cooperation with the striker bars 5; b) rotating rotor 4 at a speed that causes the contaminated metal introduced to be crushed into a metal part and a contaminant part and whose parts leave the mill through outlet 3; c) separating the metal part from the contaminant part. (Machine-translation by Google Translate, not legally binding)
ES420480A 1972-11-14 1973-11-13 A METHOD AND A MILL TO TREAT CONTAMINATED METAL. Expired ES420480A1 (en)

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
ES420480A1 true ES420480A1 (en) 1976-07-16

Family

ID=10464455

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420480A Expired ES420480A1 (en) 1972-11-14 1973-11-13 A METHOD AND A MILL TO TREAT CONTAMINATED METAL.

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)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624949U (en) * 1979-07-27 1981-03-06
US4871119A (en) * 1987-03-06 1989-10-03 Kabushiki Kaisha Kobe Seiko Sho Impact crushing machine
DE4224265C2 (en) * 1992-07-23 1995-02-16 Thyssen Edelstahlwerke Ag Process for processing slag
US6082641A (en) * 1998-04-08 2000-07-04 Skurko; Richard Dross processing
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
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
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
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
CN112619250B (en) * 2021-01-07 2023-06-23 临沂卓为铝业有限公司 Slag bottom filtering method filtering system of metal smelting blast furnace
CN116510834B (en) * 2023-05-08 2025-02-11 兖州中材建设有限公司 An impact crusher with various discharge particle sizes
CN117817473A (en) * 2024-02-02 2024-04-05 东台启盛新能源科技有限公司 Blade corner grinding device and use method thereof

Also Published As

Publication number Publication date
DE2355721A1 (en) 1974-05-16
BE807218A (en) 1974-03-01
GB1456635A (en) 1976-11-24
NL7315473A (en) 1974-05-16
LU68785A1 (en) 1974-01-21
FR2206135A1 (en) 1974-06-07
JPS49124667A (en) 1974-11-28
BR7308923D0 (en) 1974-08-22
FR2206135B3 (en) 1976-09-24

Similar Documents

Publication Publication Date Title
ES420480A1 (en) A METHOD AND A MILL TO TREAT CONTAMINATED METAL.
FR2384544A1 (en) HAMMER CRUSHER
KR840006916A (en) Grinding method and apparatus for powder or granular material
ES525627A0 (en) HAMMER CRUSHER, IN PARTICULAR TO DISMANTLE OLD MATERIAL
ES476269A1 (en) Treating and grinding apparatus.
ES481733A1 (en) Grinding machine with at least one rotatable grinding element.
ES525561A0 (en) HAMMER CRUSHER, IN PARTICULAR TO DISMANTLE OLD MATERIAL
GB731655A (en) Magnetic separators
AT268024B (en) Electrical device for indicating in crushing mills, e.g. Rotary crushers, narrowing of the passage between the crusher housing and the crusher shaft
GB1148008A (en) Method and apparatus for reclaiming rubber scrap
FR2382269A1 (en) Hammer mill partic. for animal feed flour - uses grinding screen which can be changed without dismantling mill casing side plates
ES275672A1 (en) Percussion mill mechanism (Machine-translation by Google Translate, not legally binding)
ES421345A1 (en) DEVICE FOR THE TREATMENT OF A MIXTURE OF PIECES OF SCRAP AND NON-METALLIC COMPONENTS, OBTAINED BY SCRUBBING OF INDUSTRIAL SCRAPS.
JPS547771A (en) Garbage treating apparatus
US2093478A (en) Apparatus for removing steam from grinders
GB1271430A (en) Improvements in or relating to a grating machine
ES401689A1 (en) A hammer device, mounted in the periphery of the rotor of a hammer mill. (Machine-translation by Google Translate, not legally binding)
FR2380689A7 (en) Portable mill for cereals and fodder - with reduced grinding time because of high cutter speed
ES373051A1 (en) Improvements introduced in waste disposal devices particularly intended for industrial uses. (Machine-translation by Google Translate, not legally binding)
FR2401698A1 (en) Rotating industrial grinder for domestic and other wastes - equipped with a means of rejecting non-crushable debris
ES392321A1 (en) Method of removing sustite scale
GB935933A (en) Improvements in or relating to crushing apparatus
JPS5250001A (en) Pump for a washing machine
ES275704A3 (en) Improvements introduced in industrial mills (Machine-translation by Google Translate, not legally binding)
GB1380922A (en) Machines for granulating metal