CN207266891U - A kind of netted induction medium device of high gradient magnetic separator - Google Patents
A kind of netted induction medium device of high gradient magnetic separator Download PDFInfo
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- CN207266891U CN207266891U CN201721082064.6U CN201721082064U CN207266891U CN 207266891 U CN207266891 U CN 207266891U CN 201721082064 U CN201721082064 U CN 201721082064U CN 207266891 U CN207266891 U CN 207266891U
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- steel plate
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- magnetic conductive
- plate net
- conductive steel
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Abstract
The utility model discloses a kind of high gradient magnetic separator with netted induction medium device, is made of composite steel expanded metals, is arranged alternately and formed with not magnetic conductive steel plate net by magnetic conductive steel plate net.The utility model changes the form on induction medium surface, increases the curved surface degree of dielectric surface, makes gradient increase of the high magnetic conductive steel plate net in background magnetic field, realizes effective sorting of the magnetic separator to weak magnetic fine particle stage material.
Description
Technical field
The utility model belongs to magnetic separator accessory technical field, and in particular to a kind of netted induction medium device.
Background technology
At present, domestic vertical ring high intensity magnetic separation equipment is also referred to as vertical ring high-gradient magnetic separator, its primary structure and operation principle are ring
The vertical rotation of body, by the amplification of yoke, forms larger background lectromagnetism field in hub of a spool region, induction medium in change
Box induces the field strength of higher when passing through this region, when material passes through the induction medium box in this region, the magnetic material in ore pulp
Material is adsorbed by induction medium rod, and departs from field region with the rotation of change.Ore discharging apparatus is installed in change outer upper, is passed through
Aqueous medium rinses, and the ore particle that induction medium rod surface is adsorbed up in magnetic field is carried by aqueous medium, is passed through from up to down
Magnetizing mediums enters the concentrate funnel on the inside of change, to complete to sort, unload the overall process operation of ore deposit.Induction medium box therein is weight
One of part wanted, usually by the high magnetic conductive media bar construction of more cylinders of non-magnetic side plate and between which of both sides.Height is led
Characteristic of the magnetic medium rod in magnetic field determines that it can not realize fine fraction weakly magnetic material effective enrichment sorting.For upper
The problem of stating devises a kind of new induction medium device, is sorted to be realized to weak magnetic fine particle stage material.
The content of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of netted induction medium device of high gradient magnetic separator,
While preferable sorting concentrate grade can be realized to weak magnetic fine particle stage material, improve the rate of recovery, reduce power consumption.
To achieve the above object, the technical solution adopted in the utility model is：High gradient magnetic separator is filled with sensing net medium
Put and made of composite steel expanded metals, be arranged alternately and formed with not magnetic conductive steel plate net by magnetic conductive steel plate net.Two kinds of expanded metal laths are by stalk
Silk is weaved into, and the edge of the stem has prismatic wedge angle, and magnetic conductive steel plate net is made of magnetic stainless steel material, not magnetic conductive steel plate net
It is made of not magnetic stainless steel material.
Compared with prior art, essential difference increases media table to the utility model to change the form on induction medium surface
The curved surface degree in face, makes gradient increase of the high magnetic conductive steel plate net in background magnetic field, realizes magnetic separator to weak magnetic fine particle stage material
Effective sorting.
Brief description of the drawings
Fig. 1 is the arrangement schematic diagram of the composite steel expanded metals of the utility model；
Fig. 2 is the structure diagram of expanded metal lath.
Embodiment
High gradient magnetic separator is made of induction medium device of composite steel expanded metals, by magnetic conductive steel plate net 1 and not magnetic conduction steel
Expanded metals 2, which is arranged alternately, to be formed.As shown in Figure 1, be respectively first layer magnetic conductive steel plate net 1 from the bottom to top, first layer not magnetic conductive steel plate
Net 2, second layer magnetic conductive steel plate net 1, the second layer not magnetic conductive steel plate net 2, third layer magnetic conductive steel plate net 1, third layer not magnetic conductive steel plate
Net 2 ..., amounts to N layers of arrangement.It is closely knit between adjacent magnetic conductive steel plate net 1 and not magnetic conductive steel plate net 2 to contact.Magnetic conductive steel plate net 1
Identical with not 2 planform of magnetic conductive steel plate net, as shown in Fig. 2, the thickness of magnetic conductive steel plate net 1 is 0.5 ~ 2mm, mesh size is
3 ~ 10mm × 5 ~ 20mm, it is thick that stalk footpath size is less than net；The thickness of magnetic conductive steel plate net 2 is not 1 ~ 3mm, and mesh size is 10 ~ 20mm
× 20 ~ 40mm, it is thick that stalk footpath size is equal to net.
Claims (2)
1. the netted induction medium device of a kind of high gradient magnetic separator, it is characterised in that it is made of composite steel expanded metals, by leading
Magnet steel expanded metals（1）With not magnetic conductive steel plate net（2）It is arranged alternately and forms, adjacent magnetic conductive steel plate net（1）With not magnetic conductive steel plate net（2）
Between closely knit contact；Two kinds of expanded metal laths are weaved into by stem, and the edge of the stem has prismatic wedge angle.
2. the netted induction medium device of high gradient magnetic separator according to claim 1, it is characterised in that magnetic conductive steel plate net
（1）Thickness be 0.5 ~ 2mm, mesh size is 3 ~ 10mm × 5 ~ 20mm, and it is thick that stalk footpath size is less than net；Not magnetic conductive steel plate net（2）
Thickness be 1 ~ 3mm, mesh size is 10 ~ 20mm × 20 ~ 40mm, and it is thick that stalk footpath size is equal to net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082064.6U CN207266891U (en) | 2017-08-28 | 2017-08-28 | A kind of netted induction medium device of high gradient magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721082064.6U CN207266891U (en) | 2017-08-28 | 2017-08-28 | A kind of netted induction medium device of high gradient magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266891U true CN207266891U (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721082064.6U Active CN207266891U (en) | 2017-08-28 | 2017-08-28 | A kind of netted induction medium device of high gradient magnetic separator |
Country Status (1)
| Country | Link |
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| CN (1) | CN207266891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659532A (en) * | 2020-06-16 | 2020-09-15 | 太原理工大学 | High-gradient magnetic separation device and process for separating gasified fine slag carbon ash |
-
2017
- 2017-08-28 CN CN201721082064.6U patent/CN207266891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659532A (en) * | 2020-06-16 | 2020-09-15 | 太原理工大学 | High-gradient magnetic separation device and process for separating gasified fine slag carbon ash |
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