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Jig

Am-30 jig

AM30 jig is a double row four chamber sine wave jig. It adopts the discharging device on the screen, which can effectively improve the feed size of the jig, and has good separation index for coarse minerals with high monomer dissociation. It is widely used in manganese oxide, hematite, limonite and mirror

thirteen billion five hundred and thirteen million eight hundred and ninety-three thousand nine hundred and ninety-nine

product details

 
  • summary
AM30 jig is a double row four chamber sine wave jig. It adopts the discharging device on the screen, which effectively improves the efficiency of the jig and has good separation index for coarse minerals with high monomer dissociation. It is widely used in the separation of manganese oxide, hematite, limonite, Specularite, fluorite, barite, celestite, ferrochrome smelting slag, ferronickel slag, silicomanganese slag.
  • Advantages of AM30 jig
  1. The particle size is large and the particle size is wide.
  2. The treatment capacity is large and the beneficiation efficiency is high.
  3. Simple operation and maintenance, high reliability.
  • The separation effect of jig has a decisive relationship with stroke, stroke, water volume and artificial bed
  1. The combination of jigger stroke and stroke number (generally expressed by mechanical stroke and stroke number) directly affects the bed looseness and looseness mode, which is the basic parameter of jig operation.
The suitable combination values of stroke and stroke are also different with different bed properties
  1. Due to the thick bed and large feed rate, large stroke is required accordingly. With the increase of stroke, in order to make the bed have enough time to expand, the secondary stroke decreases correspondingly.
  2. At the same time, the ore bed with large grain size or large water density needs to be lifted.
The water velocity can be increased by increasing stroke or stroke, but the acceleration of water flow is affected by them
But the impact is not equal. The acceleration of water flow increases rapidly with the increase of impulse times. Under the action of acceleration and thrust, the velocity difference of particles with different particle sizes will be reduced, and it will become closer due to the shortening of cycle time and the decrease of bed expansion time. Therefore, large stroke, low stroke or small stroke and high stroke are always used in actual combat. The real purpose is not to make the bed too tight or too loose.
  1. The water to jump into the jig comes from two aspects: one is the ore feeding water entering with the ore; the other is the water continuously or intermittently added under the sieve. These two parts of water are discharged through tailings weir and bottom concentrate pipe after being drunk, forming the total water consumption of jig.
Ore feeding water is mainly used to pre wet ore and facilitate continuous ore feeding. The feed water should not be too large, and it should not exceed 20% - 25% according to the concentration. The sieve water can supplement and adjust the bed looseness. In the treatment of narrow grade raw materials, the water in the screen can be appropriately increased to increase the stratification speed. In order to enhance the suction effect, it is necessary to reduce the amount of water in the screen when processing the wide grade raw materials. A large amount of water under the screen is helpful to improve the quality of concentrate, but it will increase the metal loss in tailings.


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