Dry type vibratory high-gradient magnetic separator
A high-gradient magnetic separator and vibration motor technology, which is applied in the fields of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of increasing energy consumption, investment and management costs, etc.
Inactive Publication Date: 2009-06-24
赣州金环磁选科技装备股份有限公司
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Problems solved by technology
Thereby greatly increasing energy consumption and investment and management costs
Method used
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[0021] refer to figure 1 , 2 , the present invention mainly consists of a swivel 1, a yoke 2, an excitation coil 3, a frame 4, a vibrating motor frame 5, a vibrating mechanism 6, a swivel vibrating motor 7, a tire coupling 8, a feeding system 9, and a magnetic bucket 10. It is composed of a limit mechanism 11 and a vibrating motor 12 for the ore hopper.
[0022] refer to image 3 , The feeding system 9 is composed of a feeding hopper 13, a feeding box 14, a feeding chute 15, a gate valve 16, and a vibration feeding box 17. Vibration feeds mine box 17 and is suspended on 4 damping springs through 4 bars, and vibration feeds mine box 17 bottoms and is equipped with feed bucket vibrating motor 12. The usual wet magnetic separator uses water as the medium, and the minerals are dissolved in the water to form a slurry that enters the separation area. In the present invention, under the action of the vibrating motor 12 of the ore hopper, after the dry ore enters the feeding syste...
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Dry vibrating high gradient magnetic separator is a dry continuous electromagnetic separation equipment suitable for iron removal and purification of non-metallic minerals. The swivel 1 of the machine is supported on the main vibration spring 26 of the vibration mechanism 6, the swivel vibration motor 7 is installed on the vibration motor frame 5 supported by the vibration mechanism 6, and the main shaft of the swivel 1 transmits torque through the tire coupling 8 , the outer plate 35 of two magnetic ore buckets 10 is connected with vibration motor frame 5 bolts, and feed system 9 is suspended on 4 damping springs, and its vibration feeds mine box 17 bottoms and is equipped with feed bucket vibration motor 12. This machine adopts vibration feeding, continuous vibration separation, and vibration discharge of magnetic materials. The magnetic ore and non-magnetic ore are separated under the action of gravity, magnetic force and vibration force, realizing continuous dry strong magnetic separation of fine-grained weak magnetic minerals. production process. The invention has the advantages of large magnetic force, high iron removal rate, continuous operation and large production capacity when used for dry iron removal of non-metallic minerals.
Description
Technical field [0001] The invention relates to a magnetic separation equipment applied to the iron removal and purification of non-metallic ores and the beneficiation of weakly magnetic metal ores, in particular to a dry-type vibrating high-gradient magnetic separator. Background technique [0002] At present, the wet strong magnetic separation iron removal method is widely used in the field of iron removal of non-metallic mines in my country. Common wet strong magnetic separators such as SLon vertical ring pulsating high-gradient magnetic separator (patent number 86106144.6) use water as the medium, minerals mixed with water to form ore slurry enters the separation area, magnetic substances are absorbed by the magnetic medium, and non-magnetic substances follow the water Pass through the magnetic medium and enter the non-magnetic mine bucket; after the magnetic material is out of the magnetic field, it is washed into the magnetic mine bucket by high-pressure water and disc...
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IPC IPC(8): B03C1/12
Inventor 熊大和刘向民陈剑李建设朱格来叶和江曾晓燕杨君勤
Owner 赣州金环磁选科技装备股份有限公司