[go: up one dir, main page]

GB710948A - Improvements in and relating to the separation of impurities from coal or other minerals - Google Patents

Improvements in and relating to the separation of impurities from coal or other minerals

Info

Publication number
GB710948A
GB710948A GB1415751A GB1415751A GB710948A GB 710948 A GB710948 A GB 710948A GB 1415751 A GB1415751 A GB 1415751A GB 1415751 A GB1415751 A GB 1415751A GB 710948 A GB710948 A GB 710948A
Authority
GB
United Kingdom
Prior art keywords
mineral particles
launder
minerals
coal
washer
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
GB1415751A
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.)
COPPEE Co GREAT BRITAIN L
Original Assignee
COPPEE Co GREAT BRITAIN L
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 COPPEE Co GREAT BRITAIN L filed Critical COPPEE Co GREAT BRITAIN L
Priority to GB1415751A priority Critical patent/GB710948A/en
Publication of GB710948A publication Critical patent/GB710948A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

710,948. Washing granular material. COPPEE CO. (GREAT BRITAIN), Ltd., and SANSAM, W. June 12, 1952 [June 14, 1951], No. 14157/51. Class 82 (2) Impurities are separated from coal, ore or other minerals by mixing mineral particles of large size (1-8 inches) delivered from a high density (specific gravity not less than 1-4) separating bath 1 with mineral particles of relatively small size (less than 1 inch) entertained with an excess amount of waiter .(4-5 times their own weight) and flowing in a launder 3 or other channel or conduit from a low density (specific gravity not exceeding 1.1) baum washer 4 or other separating bath, the mineral particles in said launder being subsequently caused to flow over a series of dewatering and classifying screens 5, 6. Water and tailings from the latter flow into a slurry basin 7, the relatively clean water flowing over a weir 8 into a basin 9 from whence it is re-circulated by a pump 10 to the washer 4, the thickened liquid being delivered by a pump 11 to a slurry treatment plant.
GB1415751A 1951-06-14 1951-06-14 Improvements in and relating to the separation of impurities from coal or other minerals Expired GB710948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1415751A GB710948A (en) 1951-06-14 1951-06-14 Improvements in and relating to the separation of impurities from coal or other minerals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1415751A GB710948A (en) 1951-06-14 1951-06-14 Improvements in and relating to the separation of impurities from coal or other minerals

Publications (1)

Publication Number Publication Date
GB710948A true GB710948A (en) 1954-06-23

Family

ID=10036040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1415751A Expired GB710948A (en) 1951-06-14 1951-06-14 Improvements in and relating to the separation of impurities from coal or other minerals

Country Status (1)

Country Link
GB (1) GB710948A (en)

Similar Documents

Publication Publication Date Title
FI43381B (en)
US2644583A (en) Concentration and separation of granular mixtures
US1895504A (en) Apparatus for classifying materials
GB1225887A (en)
CN107149988B (en) A slime flotation process and device for selectively agglomerating clay minerals
US2733809A (en) Separation
GB710948A (en) Improvements in and relating to the separation of impurities from coal or other minerals
DE3639044C1 (en) Use of a fluidised bed slurry sorter as a sorting apparatus in the processing of flotation tailings
US2250365A (en) Apparatus for the separation of minerals
US2214206A (en) Method of separating soluble ores by hindered settling separation
CN207102915U (en) Spraying cycle formula flotation column
US1290516A (en) Method of cleaning coal and the like.
GB627423A (en) Process for separating a mixture of solid particles and apparatus therefor
GB421890A (en) Improvements in or relating to the washing of coal
GB443837A (en) Improvements in or relating to the separation of coal and like materials
GB625029A (en) Separating apparatus
GB612075A (en) Improvements in and relating to the washing of minerals and ores
US2196457A (en) Process for separating and concentrating minerals
GB633776A (en) Improved processes and apparatus for the vacuum flotation treatment of coal, ores and the like
RU2176557C2 (en) Method of concentration of coal sludges
DE932001C (en) Device for processing fine-grained mixtures of substances or minerals
US2401218A (en) Jig
FR1530542A (en) Improvement in the processing of ores to obtain a product of high particle size
GB1102700A (en) Improvements in or relating to devices for separating cleaning and drying a solid material in suspension in polluted liquid
GB655957A (en) Improvements in and relating to the separation of raw coal