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Jig

Lta1010 jig

1010 jig equipment 1. Lta1010 jig is a single row double chamber downward moving jig, also known as downward moving conical diaphragm jig. The machine uses water as the medium and carries out separation according to the specific gravity (density) difference between minerals and gangue. Its beneficiation principle is based on gravity beneficiation

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

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Jig 1010
    1、LTA1010 Jig It is a single row double chamber downward moving jig, also known as downward moving conical diaphragm jig. According to the density difference between the mineral and water, the mineral is separated by gravity. The jigging cycle curve of lta1010 jig is sinusoidal, which has the characteristics of uniform upward flow. This series of jigs has the advantages of large processing capacity, high recovery rate and continuous operation.
2. It is mainly used for the treatment of tungsten, tin, antimony, placer gold, manganese ore, lead-zinc ore, celestite, barite, fluorite, pyrite, limonite, hematite and other metal and non-metallic minerals. It also has a very good effect on the treatment and recycling of various metal smelting slag, such as silicon manganese slag, chrome iron slag, nickel iron slag, etc Domain has been widely used.
3. Structure of lta1010 jig
The separation effect of jig is determined by stroke, stroke, water quantity and artificial bed.
1. The combination of the stroke and stroke number of the jig (generally adjusted by mechanical stroke and eccentric shaft; the stroke time is regulated by the speed regulating meter; the water volume is regulated by the valve); the combination directly affects the looseness of the bed and the loosening mode, which are the basic parameters for the operation of the jig.
The suitable combination values of stroke and stroke are also different with different bed properties
(1) the thickness of the bed and the large amount of ore feeding require a large stroke. With the increase of stroke, in order to make the bed have enough time to expand, the secondary stroke decreases correspondingly.
(2) if the feed size is coarse or the ore density is large, the water rising speed required for lifting the bed is also large, and at this time, it also needs a large stroke.
Increasing stroke or stroke can increase water velocity, but their effects on flow acceleration are 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 size will be reduced, and it will become closer because of the shortening of synchronization time and the decrease of bed expansion time. Therefore, in practice, large stroke, low stroke or small stroke and high stroke are always used. The real purpose is not to make the bed too tight or too loose.
2. The particle size of the artificial bed stone should be more than 3 ~ 6 times of the large size of the ore to be selected, and 1.5 ~ 2 times larger than the mesh size, and the specific gravity should be close to or slightly less than that of heavy minerals. Such a bed stone can always be kept at the bottom of the bed, and there is a suitable gap to allow the heavy mineral fine particles to pass through. In order to obtain this kind of bed stone easily in production, the heavy mineral coarse particles in the raw ore are often used.
Sometimes wear-resistant cast iron balls, magnetite and other materials are used.
The thickness of artificial bed stone affects the yield and quality of concentrate. The artificial bed should be thinner when the ore is easy to be processed and thicker when the low grade ore is processed. The artificial bed thickness of fine-grained jigs in China's tungsten and tin ore gravity concentrators is generally 10-50 pumps, while in iron ore processing, it is 4-6 times of the feed size.
The thickness of the ore bed located in the upper part of the artificial bed is generally more than 20 times of the larger particle size of the ore feeder. In spite of this, the thickness of the juedui bed is much thinner than that in the coarse-grained jig.

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