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Jig

Jig is a core gravity separation device, classified within the category of gravity separation equipment. It operates based on the density difference of minerals, utilizing a water pulsation separation design. The structure of the jigging chamber and the pulsation mechanism have been optimized, resulting in high separation efficiency. It is suitable for both roughing and cleaning of minerals with significant density differences and is widely used in the separation of metallic and non-metallic ores.

Feed Size:0-10 mm

Power:1.5-7.5 kW

Capacity:1.5-25 t/h

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Product Details

Jig is a core gravity separation device, classified within the category of gravity separation equipment. It operates based on the density difference of minerals, utilizing a water pulsation separation design. The structure of the jigging chamber and the pulsation mechanism have been optimized, resulting in high separation efficiency. It is suitable for both roughing and cleaning of minerals with significant density differences and is widely used in the separation of metallic and non-metallic ores.

The main body consists of jigger chamber,pulsation mechanism, ore discharge mechanism and water circulation system. The inner wall of jigger chamber is paved with wear-resistant liner; the鼓动 device is driven by eccentric wheel or hydraulic pressure, equipped with variable frequency motor; the ore discharge mechanism is an automatic control gate. Divided into piston type, diaphragm type, etc. by structure, processing capacity 5-300t/h, suitable for different capacity requirements.

Slurry enters the jigger chamber, and the pulsation mechanism makes water produce periodic pulsation; under the action of pulsation, high-density minerals settle to the bottom of the jigger chamber to form heavy products, and low-density minerals suspend in the upper layer to form light products; heavy and light products are discharged separately through the ore discharge mechanism to realize separation by density.

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Product Advantage

  • High separation efficiency: Water pulsation design enhances stratification, high-density mineral recovery rate ≥95%;

  • Strong processing capacity: Large-volume jigger chamber, single unit processing capacity 40% higher than ordinary gravity equipment;

  • Convenient operation: Variable frequency adjusts pulsation frequency, ore discharge gate is automatically controlled;

  • Wear-resistant and durable: Key components are wear-resistant treated, service life 18-24 months;

  • Water-saving and environmental protection: Water circulation utilization rate ≥90%, low water consumption.

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Product Parameters

Model

Jigging Chamber

Diaphragm

Feed Size

(mm)

Water Addition to 

Screen Underflow

(m3/t)

Water Pressure

(MPa)

Handling Capacity

(t/h)

Motor Power

(kW)

Dimension

(mm)

Weight

(kg)

Shape

Area

()

Stroke

(mm)

Jig Frequency

(time/min)

JT-0.57Trapezoid0.57

8.5-12

10-17

12-21

80-180<61-2≥ 0.051.5    -31.51550*780*1530610
JT1-1Trapezoid1.04<102-32.5    -52.22270*1110*1890900
JT2-2Rectangle2.28<102-45-1033225*1550*20501640
JT3-1Trapezoid312-3050-125<103-6≥    0.057.5    -155.52745*2000*30303085
JT4-2Rectangle425-57<254-88-207.54240*1990*27503098
JT4-2ARectangle425-57<254-88-204X24240*1990*27503500
JT5-2Trapezoid4.8612-30<103-612 -257.53600*2000*26004500

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Product Application

  • Metal ore separation: Roughing of gold ore and iron ore, efficiently recovering high-density minerals;

  • Coal processing: Desulfurization and ash reduction of thermal coal, separating coal and gangue;

  • Non-metallic ore purification: Separation of diamond and barite, removing low-density impurities;

  • Metallurgical slag treatment: Recovering iron from steel slag, separating iron and waste slag.

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