Selective Mineral Jigs,
5 – 400 TPH Capacity

 

 

SEPOR, INC
718 N FRIES AVE.
WILMINGTON, CA 90744
310 830 6601
Fax: 310 830 9336
info@sepor.com

Description:

These Mineral Jigs were designed for the recovery of minerals or other heavy industrial products, and they employ the proven, inexpensive basic laws of gravity to affect the concentration. These Selective Mineral Jigs operate on the principle of hindered settling and are effective where there is a difference in the settling rate of the solids treated. Usually, the rule of thumb for gravity concentration is there must be a minimum difference in Specific Gravity units of 1.0 between the materials to be separated. Typical applications involve the recovery of gold and silver from placer or hard rock deposits, diamonds, other precious metals, lead, zinc, fluorspar, chrome, black sands, magnetite, ilmenite, rutile, tin, garnet, barite, etc.

Designed to process minus 3/16” x 0 unclassified feed material.

  •  The rotating water valve results in a highly selective product. The rotating water valve adds water to the hutch only on the upstroke of the diaphragm. The jig bed is subjected to upward pulsations only. Gravity separation is effected by the true hindered settling principle, as the suction effect on the material in the feed compartment is diminished.
  •  The rotating water valve reduces the volume of water required for operation.
  •  The selective mineral jig has a low power requirement per ton processed.
  •  Very little operator attention is required for operation of the jig.
  •  These machines are available in Simplex Models (single unit), or Duplex Models (2 jigs in series)
  •  Screen compartments are designed to prevent entrance slurry between basket and tank walls.
    This eliminates packing, cementation and permits easy screen box removal for cleaning or maintenance.

 

Catalog Number Jig Size Description Est. Capacity Range (TPH) Weight (Lbs)
050G‐020 8″ X 12″ Simplex 7 to 35 530
050G‐023 8″ X 12″ Duplex 15 to 75 780
050G‐021 12″ X 18″ Simplex 25 to 75 1130
050G‐024 12″ X 18″ Duplex 25 to 150 1580
050G‐022 16″ X 24″ Simplex 75 to 100 1450
050G‐025 16″ X 24″ Duplex 150 to 400 2000

Capacities are estimated in a closed grinding circuit, including re-circulating load.
For placer operations, capacities are estimated to be 2 tons/hour per square foot of jig bed.

selective-mineral

Simplex Jig Dimensions (Feet—Inches)

 

A x B C D E F G
8″ x 12″ 2’‐6″ 2’‐6″ 4’‐2″ 3’‐5″ 1.5″
12″ x 18″ 2’‐10″ 3″‐0″ 4’‐6″ 4’‐0″ 1.5″
16″ x 24″ 3’‐4″ 3’‐11″ 3’‐11″ 4’‐4″ 2″

Duplex Jig Dimensions (Feet—Inches)

 

A x B C D E F G
8″ x 12″ 3’‐1″ 2’‐6″ 3’‐10″ 3’‐4″ 1.5″
12″ x 18″ 4’‐2″ 3’‐1″ 2’‐6″ 3’‐10″ 1.5″
16″ x 24″ 5’‐1″ 3’‐11″ 5’‐1″ 3’‐5″ 2″
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