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Advantages and characteristics of tungsten ore jigs

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Advantages and characteristics of tungsten ore jigs

1、 Overview

The tungsten ore jig | tungsten selection jig | sand tin ore selection jig is one of the key equipment for gravity beneficiation. Tungsten ore jig | Tungsten selection jig | Sand tin ore selection jig is widely used in non-ferrous metallurgical mines such as placer gold, tin, tungsten, lead, zinc, antimony, manganese, diamond, iron ore, and the selection of gold mining vessels due to its large processing capacity, wide particle size range, high recovery rate, and good effect. JT4-2.JT1.5-2 Sawtooth wave wave large particle skip can feed ore with a maximum particle size of 30MM, and ore is discharged on the screen and under the screen. It is used for beneficiation of Baryte ore, manganese ore, iron ore and other ores, and has the advantages of wide range of ore feeding particle size and obvious reduction of water supply under the screen.

Traditional jumping machines are mostly driven by circular eccentricity, and the jumping pulse curve is mostly sinusoidal. Due to the rise of diaphragm movement, the precipitation speed and action time are basically the same. Therefore, it is not conducive to the loose and proportional stratification of minerals in the skip bed, which affects the equipment selection ratio and recovery rate.

2、 Working principle

Tungsten ore jig | tungsten selection jig | sand tin ore selection jig is an energy-saving gravity separation equipment developed and improved on the basis of traditional skip machines based on the theoretical layering law of skip beds. Its jumping pulse curve is zigzag, making the rising water flow faster than the falling water flow: the rising time is short, and the Fall time is long; Overcoming the rise caused by sine wave and pulse curve jumping machines. The defect of decreasing water flow and having the same action time enhances the looseness of the bed layer, alleviates suction, and allows the heavy ore particles in the minerals to fully settle, greatly improving the equipment's selection capacity and recovery rate. Compared with sine wave jumping machines, Sn3.01%. W5.5%. Pb1.63%. Zn2.04%; Reduce water consumption by 30% -40%, reduce floor area by 1/3, and adjust stroke. Due to the use of electromagnetic adjustable motors, the number of strokes can be adjusted steplessly by dragging. Its performance has reached the advanced level in China and is currently one of the ideal energy-saving re selection equipment.

3、 Advantages and Features

1. Large processing capacity and wide particle size range;

2. High enrichment ratio and high recovery rate;

3. Easy installation, operation, and maintenance;

The pulse curve of the tungsten ore jig | tungsten selection jig | sand tin ore selection jig makes it easier for heavy minerals to sink;

5 saves 30-40% water compared to traditional jigs;

6. Adopting adjustable speed motors;

7 It is applicable to the selection of placer gold, tin, titanium, hematite, iron ore, coal and other minerals, especially the beneficiation of manganese ore and Baryte.