GB329030A - Improvements in separators - Google Patents

Improvements in separators

Info

Publication number
GB329030A
GB329030A GB508829A GB508829A GB329030A GB 329030 A GB329030 A GB 329030A GB 508829 A GB508829 A GB 508829A GB 508829 A GB508829 A GB 508829A GB 329030 A GB329030 A GB 329030A
Authority
GB
United Kingdom
Prior art keywords
skips
skip
conveyer
trough
hopper
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
GB508829A
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.)
JAMES SPROUL
JOHN OSCAR SPROUL
Original Assignee
JAMES SPROUL
JOHN OSCAR SPROUL
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 JAMES SPROUL, JOHN OSCAR SPROUL filed Critical JAMES SPROUL
Priority to GB508829A priority Critical patent/GB329030A/en
Publication of GB329030A publication Critical patent/GB329030A/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
    • B03B5/68—Washing granular, powdered or lumpy materials; Wet separating by water impulse
    • B03B5/70—Washing granular, powdered or lumpy materials; Wet separating by water impulse on tables or strakes
    • B03B5/72—Washing granular, powdered or lumpy materials; Wet separating by water impulse on tables or strakes which are movable

Landscapes

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

Abstract

329,030. Sproul, J., and Sproul, J. O. Feb. 15, 1929. Inclined-trough and endless-belt wet-separating apparatus.-An endless conveyer on which the material to be separated, is subjected to the action of jets of washing water is constructed of skips of scoop-like configuration having inclined bottoms so shaped that the longitudinal section of the material in a. filled skip is approximately wedgeshaped, the apex being the leading edge, the rearend of the skip being curved to form a dam. Skips A with sloping bottoms a<1> are articulated together by transverse bars b<1> which pass through the rear portion of the sides a5 of a skip and the front overlapping portion a5<1> of the sides of the following skip, the rear end a4 of the preceding skip and the front a2 of the following skip being formed to overlap the transverse, bar to prevent leakage at the joints. The transverse bars b' terminate in rollers B which travel in guides C attached to the sides of a trough D. The material to be separated is supplied from a hopper E with a rotatable pocketed feed cylinder e<1>, and water is supplied from a tank F through pipes f<1>, f<3> leading respectively to the bottom of the hopper E and to an adjustable hopper f<5>. The skips forming the endless conveyer are driven by one or more pairs of sprocket wheels S mounted on a shaft S1, the arms S4 of the wheels engaging with the transverse bars b<1>. The water carries the lighter materials in a direction opposite to the direction of motion of the conveyer, and the light material is removed by a conveyer H working in a perforated casing through which the water drains back into the trough D, from which it is conveyed by a pump P to the tank F. The heavy material is trapped by the rear ends a4 of the scoop-shaped skips and discharged by the conveyer K. The trough with the conveyer &c. is hinged about the centre of the driving sprocket wheel so that its inclination can be adjusted. The angle of slope of the bottom of the skips is varied according to the relative specific gravities of the constituents of the mixture to be separated, and the depth and length of the skips according to the size of the particles being treated.
GB508829A 1929-02-15 1929-02-15 Improvements in separators Expired GB329030A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB508829A GB329030A (en) 1929-02-15 1929-02-15 Improvements in separators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB508829A GB329030A (en) 1929-02-15 1929-02-15 Improvements in separators

Publications (1)

Publication Number Publication Date
GB329030A true GB329030A (en) 1930-05-15

Family

ID=9789534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB508829A Expired GB329030A (en) 1929-02-15 1929-02-15 Improvements in separators

Country Status (1)

Country Link
GB (1) GB329030A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421397A (en) * 1943-08-18 1947-06-03 Frank P Stewart Pan motion belt apparatus for ore separation
US2426296A (en) * 1938-08-04 1947-08-26 Chesny Heinz Henry Apparatus for removing soluble impurities from solid substances
US4352733A (en) * 1980-12-22 1982-10-05 His Way Gold and silver separator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426296A (en) * 1938-08-04 1947-08-26 Chesny Heinz Henry Apparatus for removing soluble impurities from solid substances
US2421397A (en) * 1943-08-18 1947-06-03 Frank P Stewart Pan motion belt apparatus for ore separation
US4352733A (en) * 1980-12-22 1982-10-05 His Way Gold and silver separator

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