Dynamic magnetic ore dressing machine
A technology of concentrator and moving magnet, which is applied in the fields of magnetic separation, solid separation, chemical instruments and methods, etc., can solve the problems of large maintenance of moving parts and transmission systems, unsatisfactory separation effect, and complex structure of magnetic beneficiation equipment. To achieve the effect of simple structure and high work efficiency
Inactive Publication Date: 2012-02-22
JIANGXI VOVATIONAL COLLEGE OF IND & ENG
View PDF4 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, magnetic beneficiation uses a permanent magnetic fixed magnetic field or an electromagnetic fixed magnetic field. Under the action of the magnetic field, the magnetic ore particles are affected by the magnetic force of the magnetic field and move towards the direction of the magnetic pole. They are adsorbed on the cylinder made of non-magnetic material, and the cylinder rotates. , to separate magnetic materials from non-magnetic minerals, this kind of magnetic beneficiation equipment has a complex structure, and the maintenance of moving parts and transmission systems is relatively large
At the same time, because the magnetic poles are fixed, the minerals can only do tumbling motion on the surface of the cylinder, and the separation effect is not ideal.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0008] A moving magnetic separator, comprising a motor 1, a head 2, and a bed 4, the motor 1 is connected to the bed 4 through the head 2, the bed 4 is connected to the base 8 through a sliding bearing 7, and a magnetic field is set at the bottom of the bed 4 The winding 5, the ore feeding tank 3 and the water feeding tank 6 are respectively arranged at the head end and the middle part of the same side of the bed 4, and one side of the ore feeding tank 3 and the water feeding tank 6 of the bed 4 is higher than the other side, and the bed 4 and the The included angle of the horizontal plane is 2-5°, and the bed 4 is composed of bed bars 9 arranged in parallel. During work, the bed 4 naturally forms a desliming zone 12, a roughing zone 11, a middle mining zone 10 and a concentrating zone 13, and the high-grade concentrate finally enters the concentrating zone 13.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A dynamic magnetic ore dressing machine comprises a motor, a machine head, and a machine body; the motor is connected to the machine body through the machine head; the machine body is connected to a pedestal through a sliding bearing; a magnetic field winding is disposed at the bottom of the machine body; an ore-feeding groove and a water-feeding groove are respectively disposed at the machine head end and the central section on the same side of the machine body; the side of the machine body with the ore-feeding groove and the water-feeding groove is higher than the other side; the included angle between the machine body and the horizontal plane is 2-5 degrees; and the machine body is composed of machine strips which are parallelly arranged. The dynamic magnetic ore dressing machine of the invention has the characteristics of simple structure and high working efficiency; the machine head and the machine body are driven by the motor to perform reciprocating differential motion, and ore particles are loosely layered on the machine surface; the electromagnetic winding below the machine surface is turned on with three-phase alternating current so as to produce a plane-type magnetic field which moves longitudinally; the layered ore materials are transported and zoned to a concentrate end under the combined action of the transverse motion of transverse waterflow, the magnetic force of the mobile magnetic field, and the inertia force of the differential motion of the machine body.
Description
technical field [0001] The invention relates to a moving magnetic separator. Background technique [0002] At present, magnetic beneficiation uses a permanent magnetic fixed magnetic field or an electromagnetic fixed magnetic field. Under the action of the magnetic field, the magnetic ore particles are affected by the magnetic force of the magnetic field and move towards the direction of the magnetic pole. They are adsorbed on the cylinder made of non-magnetic material, and the cylinder rotates. , to separate magnetic materials from non-magnetic minerals, this kind of magnetic mineral processing equipment has a complex structure, and the maintenance of moving parts and transmission systems is relatively large. At the same time, because the magnetic poles are fixed, the minerals can only do tumbling motion on the surface of the cylinder, and the separation effect is not ideal. Contents of the invention [0003] The object of the present invention is to provide a moving mag...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B03C1/04
Inventor 李奇朱江峰黎震聂美英陶亢舒斯洁李先建吴明发王社欣张岐生
Owner JIANGXI VOVATIONAL COLLEGE OF IND & ENG