GB868821A - Improvements in jigs for washing coal - Google Patents

Improvements in jigs for washing coal

Info

Publication number
GB868821A
GB868821A GB1638356A GB1638356A GB868821A GB 868821 A GB868821 A GB 868821A GB 1638356 A GB1638356 A GB 1638356A GB 1638356 A GB1638356 A GB 1638356A GB 868821 A GB868821 A GB 868821A
Authority
GB
United Kingdom
Prior art keywords
bed
jigs
weir
washing coal
height
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
GB1638356A
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.)
AUBREY THOMAS NORTON
Original Assignee
AUBREY THOMAS NORTON
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 AUBREY THOMAS NORTON filed Critical AUBREY THOMAS NORTON
Priority to GB1638356A priority Critical patent/GB868821A/en
Publication of GB868821A publication Critical patent/GB868821A/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
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
    • B03B5/24—Constructional details of jigs, e.g. pulse control devices

Landscapes

  • Barrages (AREA)

Abstract

868,821. Coal washing jigs. NORTON, A. T. May 28, 1957 [May 28, 1956], No. 16383/56. Class 82(2). A baum type jig has an inclined primary bed 2, a downstepped horizontal secondary bed 11 and a middle elevator extraction duct 6 with a weir 7a the minimum height of which does not substantially exceed the level at the upper end of bed 2. Rotary gates 5, 13 discharge the shales. An extra plate 8 may be used to increase weir height.
GB1638356A 1956-05-28 1956-05-28 Improvements in jigs for washing coal Expired GB868821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1638356A GB868821A (en) 1956-05-28 1956-05-28 Improvements in jigs for washing coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1638356A GB868821A (en) 1956-05-28 1956-05-28 Improvements in jigs for washing coal

Publications (1)

Publication Number Publication Date
GB868821A true GB868821A (en) 1961-05-25

Family

ID=10076333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1638356A Expired GB868821A (en) 1956-05-28 1956-05-28 Improvements in jigs for washing coal

Country Status (1)

Country Link
GB (1) GB868821A (en)

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