[go: up one dir, main page]

GB558993A - An improved process of ore concentration - Google Patents

An improved process of ore concentration

Info

Publication number
GB558993A
GB558993A GB1072142A GB1072142A GB558993A GB 558993 A GB558993 A GB 558993A GB 1072142 A GB1072142 A GB 1072142A GB 1072142 A GB1072142 A GB 1072142A GB 558993 A GB558993 A GB 558993A
Authority
GB
United Kingdom
Prior art keywords
agent
roller
scraper
pulp
jets
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
GB1072142A
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1072142A priority Critical patent/GB558993A/en
Publication of GB558993A publication Critical patent/GB558993A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00Washing granular, powdered or lumpy materials; Wet separating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness

Landscapes

  • Paper (AREA)

Abstract

558,993. Concentrating ores. PARKER, O. J. July 31, 1942, No. 10721. [Class 82 (ii)] In concentrating ores &c. by bringing the material into contact with the surface of a selective agent such as a liquid asphalt, the surface of the agent is wetted immediately prior to the pulp being forcibly fed thereto. In the arrangement shown, the surface of a drum 1 is supplied with selective agent by a roller 2, and the layer is smoothed by a scraper 4. Water is fed to the surface by jets 5 and ore pulp by jets 6, the tailings escaping at 7 and the values being retained by the surface and passing a roller 8 which removes surplus pulp and water. The drum may be resurfaced with agent by the roller 2 a number of times, and when sufficient values have been collected the material may be removed either by the scraper 4 or by a scraper placed before the roller 2, and treated for the removal of the agent, for example by burning. In some cases, the surface may be vibrated, and a modifying agent may be applied thereto.
GB1072142A 1942-07-31 1942-07-31 An improved process of ore concentration Expired GB558993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1072142A GB558993A (en) 1942-07-31 1942-07-31 An improved process of ore concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1072142A GB558993A (en) 1942-07-31 1942-07-31 An improved process of ore concentration

Publications (1)

Publication Number Publication Date
GB558993A true GB558993A (en) 1944-01-31

Family

ID=9973060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1072142A Expired GB558993A (en) 1942-07-31 1942-07-31 An improved process of ore concentration

Country Status (1)

Country Link
GB (1) GB558993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1604957B1 (en) * 1964-08-20 1970-07-23 Keskusosuusliike Hankkija Device for drying milk, whey or liquid yeast

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1604957B1 (en) * 1964-08-20 1970-07-23 Keskusosuusliike Hankkija Device for drying milk, whey or liquid yeast

Similar Documents

Publication Publication Date Title
ATE25595T1 (en) MAGNETIC FLOTATION PROCESS.
AT347877B (en) METHOD FOR REMOVING IMPURITIES SOLVED IN WATER, AND DEVICE FOR IMPLEMENTING THE METHOD
GB545869A (en) A method of treating water for the purpose of removing electrolytes therefrom
GB789293A (en) Improvements in and relating to methods and means for removal of material from solid bodies
ATE172758T1 (en) METHOD AND DEVICE FOR ELECTROLYTICALLY METALLIZING OR ETCHING PRODUCT TO BE TREATED
GB558993A (en) An improved process of ore concentration
ES459741A1 (en) Process for washing a solid substance impregnated with a liquid substance
ES415487A1 (en) Ion exchange processes
JPS53137010A (en) Surface treating apparatus
ES277138A1 (en) A procedure for the treatment of the foam formed in the flotation of old paper or similar (Machine-translation by Google Translate, not legally binding)
JPS5217376A (en) Membrane separating apparatus
ES482470A0 (en) A METHOD OF SUPPLYING A LIQUID TO A LAYER OF WOOD PARTICLES OR THE LIKE, TOGETHER WITH A CORRESPONDING DEVICE.
SU135040A1 (en) The method of flotation of minerals
GB750700A (en) Improvements in or relating to process for removing the waste material from cut sheets of paper, and apparatus for putting the said process into operation
JPS5219459A (en) Method of treating mupoy water in pressure shielded execution of work
JPS53140216A (en) Removing method for hot iron desulfurization slag
JPS5269291A (en) Charge removing method
JPS53104538A (en) Electrolytic processing apparatus
JPS5370003A (en) Preliminary treating method for dust raw material for lump-making orecontaining zinc
JPS51145167A (en) Apparatus for treating waste liquid
JPS5275056A (en) Process for treating waste oil liquid containing anion surface-active agent
JPS5213197A (en) Polishing method for hard material
JPS5219461A (en) Method of treating humic origin material or oil-fat component (25)
ES440169A3 (en) Method and apparatus of dispersing additional material in a liquid. (Machine-translation by Google Translate, not legally binding)
ATE14995T1 (en) PROCESS FOR GRINDING PARTICLES OF MATERIAL IN A CENTRIFUGAL MILL, AND APPARATUS FOR CARRYING OUT THE PROCESS.