GB419375A - Improved method of and apparatus for sorting or separating coal and other materials - Google Patents

Improved method of and apparatus for sorting or separating coal and other materials

Info

Publication number
GB419375A
GB419375A GB1380833A GB1380833A GB419375A GB 419375 A GB419375 A GB 419375A GB 1380833 A GB1380833 A GB 1380833A GB 1380833 A GB1380833 A GB 1380833A GB 419375 A GB419375 A GB 419375A
Authority
GB
United Kingdom
Prior art keywords
middlings
disc
coal
sorting
materials
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
GB1380833A
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.)
ARNOLD JAMES BEELEY
PLOWRIGHT BROTHERS Ltd
Original Assignee
ARNOLD JAMES BEELEY
PLOWRIGHT BROTHERS 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 ARNOLD JAMES BEELEY, PLOWRIGHT BROTHERS Ltd filed Critical ARNOLD JAMES BEELEY
Priority to GB1380833A priority Critical patent/GB419375A/en
Publication of GB419375A publication Critical patent/GB419375A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters

Landscapes

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

Abstract

419,375. Centrifugal-machines. BEELEY, A. J., 15, Oakfield Avenue, and PLOWRIGHT BROS., Ltd., Brampton Iron Works, both in Chesterfield, Derbyshire. May 12, 1933, No. 13808. [Class 23.] Coal or similar material is separated from middlings and dirt by means of a horizontally disposed disc 1 with an upturned rim. The material is passed to a region near the centre of the disc by a feeder 3, and the coal, middlings and dirt are thrown off in order at different sections to receptacles 4 which may have adjustable partitions 4a. A number of superposed discs as shown in Fig. 3 may be employed and the middlings are conducted by a shoot 6 from one receptacle 4 to the disc 1 beneath it for further treatment.
GB1380833A 1933-05-12 1933-05-12 Improved method of and apparatus for sorting or separating coal and other materials Expired GB419375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1380833A GB419375A (en) 1933-05-12 1933-05-12 Improved method of and apparatus for sorting or separating coal and other materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1380833A GB419375A (en) 1933-05-12 1933-05-12 Improved method of and apparatus for sorting or separating coal and other materials

Publications (1)

Publication Number Publication Date
GB419375A true GB419375A (en) 1934-11-12

Family

ID=10029757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1380833A Expired GB419375A (en) 1933-05-12 1933-05-12 Improved method of and apparatus for sorting or separating coal and other materials

Country Status (1)

Country Link
GB (1) GB419375A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148774A (en) * 1956-08-23 1964-09-15 Fmc Corp Article handling method and apparatus
WO1987004950A1 (en) * 1986-02-20 1987-08-27 Central Electricity Generating Board Separation of particles of differing densities
WO2022041893A1 (en) * 2020-08-27 2022-03-03 南京涵铭置智能科技有限公司 Electrically-controlled automatic sieving machine and sieving method
CN116295748A (en) * 2023-05-17 2023-06-23 时新(上海)产品设计有限公司 Dispensing metering device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148774A (en) * 1956-08-23 1964-09-15 Fmc Corp Article handling method and apparatus
WO1987004950A1 (en) * 1986-02-20 1987-08-27 Central Electricity Generating Board Separation of particles of differing densities
WO2022041893A1 (en) * 2020-08-27 2022-03-03 南京涵铭置智能科技有限公司 Electrically-controlled automatic sieving machine and sieving method
CN116295748A (en) * 2023-05-17 2023-06-23 时新(上海)产品设计有限公司 Dispensing metering device
CN116295748B (en) * 2023-05-17 2023-08-18 时新(上海)产品设计有限公司 Dispensing metering device

Similar Documents

Publication Publication Date Title
GB419375A (en) Improved method of and apparatus for sorting or separating coal and other materials
GB152549A (en) Improvements in or relating to magnetic separators for treating ferrous ores
GB235738A (en) Apparatus for sorting or separating granular and like materials
GB358329A (en) An improved plant or installation for extracting dust from minerals such as coal
GB184870A (en) Improvements in purifiers or separators for granular materials in the process of milling
GB224447A (en) Improvements in or connected with jigs for the washing of coal or the like and for separating it from its impurities
GB375036A (en) Improvements in or relating to the loosening and separating of adhering tobacco leaves
GB474306A (en) Improved apparatus for grading or sorting fruit and other substantially globular articles according to size
USD86642S (en) Design for a waste receptacle
GB407376A (en) Improvements in and connected with the separation of solid materials of different specific gravities by pneumatic pressure
GB326223A (en) Improvements in apparatus for the electro-magnetic separation of minerals
GB423959A (en) Improvements in and relating to separating solid materials
GB254332A (en) Improvements in or relating to coin sorting apparatus
GB483444A (en) An improved fruit grading apparatus
GB294210A (en) A process and apparatus for washing materials, such as ores, coals and the like
GB174612A (en) Improved machine for digging and sorting potatoes and other root crops
GB192812A (en) Improvements in fruit grading machines
FR817919A (en) Sorter tarare for the separation, and possibly the classification of cereal or other seeds, and other materials
FR694958A (en) Method and apparatus for classifying eggs, fruits and other articles according to their size or weight
CA315827A (en) Sifting and sorting machine
CA334242A (en) Fine coal separating method and apparatus
CA335568A (en) Vegetable sorting and cleaning machine
GB246068A (en) An improved process for sorting seeds
GB419723A (en) Improvements relating to machine for sorting fruits and other more or less globular articles
GB157565A (en) Improved apparatus for sorting coins and the like