GB659427A - Improvements relating to coal washing plants - Google Patents

Improvements relating to coal washing plants

Info

Publication number
GB659427A
GB659427A GB339949A GB339949A GB659427A GB 659427 A GB659427 A GB 659427A GB 339949 A GB339949 A GB 339949A GB 339949 A GB339949 A GB 339949A GB 659427 A GB659427 A GB 659427A
Authority
GB
United Kingdom
Prior art keywords
wheel
conveyer
floats
sinks
fed
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
GB339949A
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.)
HAROLD BANKS
Simon Carves Ltd
Carves Simon Ltd
Original Assignee
HAROLD BANKS
Simon Carves Ltd
Carves Simon Ltd
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 HAROLD BANKS, Simon Carves Ltd, Carves Simon Ltd filed Critical HAROLD BANKS
Priority to GB339949A priority Critical patent/GB659427A/en
Publication of GB659427A publication Critical patent/GB659427A/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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/42—Devices therefor, other than using centrifugal force of drum or lifting wheel type
    • 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B03B2011/004—Lifting wheel dischargers
    • 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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • B03B2011/006—Scraper dischargers

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

659,427. Washing granular materials. SIMON-CARVES, Ltd. and BANKS, H. Feb. 8, 1949, No. 3399. [Class 82(ii)] The sinks are removed from a sink-andfloat coal washing plant by means of a scraper conveyer m and the floats by an open type wheel a with. its axis parallel to the direction of travel of the conveyer, the sinks falling from the wheel into the scraper conveyer which passes beneath the said wheel. In the form described, the wheel comprises annular rings d connected by perforated plates e which are set at an angle to the radii of the wheel running on rollers, a fixed plate j within the wheel being fitted to prevent the raw coal, which is fed at b together with separating medium from the sprays c, from passing through the wheel. At the lowest position of the wheel, the sinks fall on to the scraper conveyer m which runs within a depression h, and as the wheel revolves the plates e discharge the floats on to a fixed screen o. The floats may then be fed to a second similar bath having a less dense separating medium therein or fed direct to the spraying screens where the adhering medium is washed off. The conveyer m runs in a curved path in its lower length and the return or upper length p travels through the open type wheel.
GB339949A 1949-02-08 1949-02-08 Improvements relating to coal washing plants Expired GB659427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB339949A GB659427A (en) 1949-02-08 1949-02-08 Improvements relating to coal washing plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB339949A GB659427A (en) 1949-02-08 1949-02-08 Improvements relating to coal washing plants

Publications (1)

Publication Number Publication Date
GB659427A true GB659427A (en) 1951-10-24

Family

ID=9757601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB339949A Expired GB659427A (en) 1949-02-08 1949-02-08 Improvements relating to coal washing plants

Country Status (1)

Country Link
GB (1) GB659427A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936441C (en) * 1952-03-09 1955-12-15 Western Machinery Company Drum sink separator for three-product separation of minerals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936441C (en) * 1952-03-09 1955-12-15 Western Machinery Company Drum sink separator for three-product separation of minerals

Similar Documents

Publication Publication Date Title
GB832815A (en) Process and devices for the manufacture of í¡í¡ of fibres, particularly glass fibres
GB858736A (en) Improvements in or relating to balling drum apparatus
GB1441647A (en) Method
GB659427A (en) Improvements relating to coal washing plants
GB702498A (en) Improvements in or relating to installations for the removal of sand from industrialwaters
US2869728A (en) Apparatus for separating solid particles suspended in a liquid
US1388812A (en) Apparatus for washing gas
GB725333A (en) Drum-type screening machine
GB748580A (en) Hydraulic classifying apparatus
GB847551A (en) Method of and apparatus for removing dust from cupola waste gas
GB728962A (en) Apparatus for sink and float separation of fine coal and the like
SU117250A1 (en) Hydraulic classifier
GB748021A (en) Improvements relating to sink and float coal or ore washing plants
GB254693A (en) Improvements relating to coal and ore-washing installations having a single ascending current
SU368525A1 (en) DEVICE FOR HYDRAULIC CLASSIFICATION OF FINE-GRAIN MATERIALS
GB1180036A (en) A Plant for Washing Bulk Material.
ES350468A1 (en) Mechanical classifier
GB727690A (en) Improvements relating to the separation of heavy solids from sewage and other liquids
GB731099A (en) Improvements in washers for washing granular materials
GB717449A (en) A flotation process and apparatus for eliminating stones and extraneous matter from potatoes, and other root crops
GB710435A (en) Improvements relating to the separation of heavy solids from sewage and other liquids
GB795992A (en) Apparatus for continuously separating, by flotation, fibrous materials suspended in a liquid
GB360345A (en) Improvements in sand washing machines
GB706937A (en) Apparatus for washing, grading and de-watering material such as sand, gravel, granite, limestone and the like
GB818386A (en) Improvements in or relating to the densimetric separation of solid materials