CN202052625U - Adsorption type magnetic-separation separation frame structure - Google Patents
Adsorption type magnetic-separation separation frame structure Download PDFInfo
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- CN202052625U CN202052625U CN2011200569851U CN201120056985U CN202052625U CN 202052625 U CN202052625 U CN 202052625U CN 2011200569851 U CN2011200569851 U CN 2011200569851U CN 201120056985 U CN201120056985 U CN 201120056985U CN 202052625 U CN202052625 U CN 202052625U
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- discrete blocks
- type magnetic
- magnetic separation
- separation
- absorption type
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Abstract
The utility model discloses an adsorption type magnetic-separation separation frame structure, which is provided with a frame bottom surface and frame lateral walls arranged on the frame bottom surface. An ore pulp inlet is arranged at the top of the separation frame and adsorption bristles are arranged in the separation frame. Holes are arranged on the frame lateral walls close to the frame bottom surface, and no holes are arranged on the frame bottom surface. By means of the adsorption type magnetic-separation separation frame structure, the ore pulp can stay for a longer period of time in the magnetic-separation separation frame and magnetic substances in the ore pulp can be thoroughly absorbed on the bristles.
Description
Technical field
The utility model relates to a kind of magnetic concentration separator, particularly a kind of absorption type magnetic separation discrete blocks structure.
Background technology
The superconducting magnetic separation isolation technics is the high-intensity magnetic field that utilizes superconducting magnet to produce, the technology that ferromagnetic particle is separated from mineral aggregate or sewage.Superconducting magnetic separation ore deposit technology has reciprocating type magnetic separation platform and continuous rotary sorting platform, and reciprocating type sorting platform is that to pass the room temperature hole of superconducting magnet reciprocating, and continuous rotary sorting platform is to pass the superconducting magnet room temperature hole to do continuously and rotatablely move.The sorting platform is provided with discrete blocks to constitute sorting chamber, the steel wool of can packing in the sorting chamber, the high-gradient magnetic field that utilization steel wool in magnetic field produces is with the less ferromagnetic particle of adsorption particle granularity, and materials such as water or non magnetic ore particle are to pass between the steel wool gap to leak down.
In the prior art, the bottom surface of magnetic separation discrete blocks is provided with hole, and after ore pulp or the sewage steel wool in the inlet of magnetic separation discrete blocks enters the magnetic separation discrete blocks and is arranged on the magnetic separation discrete blocks contacted, non magnetic ore pulp or the water directly hole from the bottom surface flowed out.For this mode of discharging from the discrete blocks bottom, the flow direction of ore pulp and water is a vertical direction, consistent with gravity direction, under the acceleration of gravity effect, have and pass through speed faster, therefore material time of staying in discrete blocks is shorter, be unfavorable for that steel wool fully contacts with ore pulp and adsorbs, thereby make the magnetisable material in the ore pulp not to be adsorbed on more up hill and dale on the steel wool, influence separating effect; In addition because the actual absorption affinity of steel wool is very little, and the kinetic energy of ore pulp and drainage flow is big more, to the disturbance of the magnetisable material that adsorbs on the steel wool just greatly, also influenced separating effect thereby can cause the part magnetisable material to come off from steel wool.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide the magnetisable material in long, the ore pulp of a kind of ore pulp time of staying in the magnetic separation discrete blocks can be adsorbed on absorption type magnetic separation discrete blocks structure on the steel wool more up hill and dale.
The technical solution of the utility model is achieved in that
Absorption type magnetic separation discrete blocks structure, discrete blocks have frame bottom surface and the frame sidewall that is installed on the described frame bottom surface, and described discrete blocks top has the ore pulp inlet, and is provided with the absorption steel wool in the described discrete blocks; The described frame sidewall that closes on described frame bottom surface is provided with hole, frame bottom surface atresia.
Above-mentioned absorption type magnetic separation discrete blocks structure, the height of described frame sidewall is H, described hole is arranged on described frame sidewall (1) and upward is not more than in the scope of 0.5H apart from the distance of described frame bottom surface (2).
Above-mentioned absorption type magnetic separation discrete blocks structure, the inner surface of described frame bottom surface is the middle convex surface that raises up, lower edge is corresponding to pertusate sidewall.
Described convex surface is an arcwall face.
Above-mentioned absorption type magnetic separation discrete blocks structure is equipped with one or more layers metal screen on the described frame side wall inner surfaces.
The beneficial effects of the utility model are: ore pulp time of staying in the magnetic separation discrete blocks is long, flow velocity is slow, and little to the ferromagnetic material disturbance of adsorbing on the steel wool, the magnetisable material in the ore pulp can be adsorbed on the steel wool more up hill and dale.
Description of drawings
Fig. 1 is the structural representation of the utility model absorption type magnetic separation discrete blocks structure along the chain direction of advance;
Fig. 2 be the utility model absorption type magnetic separation discrete blocks structure B shown in Figure 1 to structural representation.
Among the figure: 1-frame sidewall, 2-frame bottom surface, 3-adsorbs steel wool, 4-ore pulp inlet, 5-hole, 6-metal screen, 7-shower water, 8-shower.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described further:
As depicted in figs. 1 and 2, in the absorption type magnetic separation discrete blocks structure of present embodiment, discrete blocks has frame bottom surface 2 and the frame sidewall 1 that is installed on the described frame bottom surface 2, and described discrete blocks top has ore pulp inlet 4, and is provided with absorption steel wool 3 in the described discrete blocks; The described frame sidewall 1 that closes on described frame bottom surface 2 is provided with hole 5, frame bottom surface 2 atresias.The height of described frame sidewall 1 is H, and described hole 5 is arranged on the described frame sidewall 1 apart from described frame bottom surface) distance be not more than in the scope of 0.5H.As shown in Figure 2, the inner surface of described frame bottom surface 2 is the middle convex surface that raises up, lower edge is corresponding to pertusate sidewall, make slurry in the magnetic separation discrete blocks can slide to the hole 5 on the described frame sidewall 1, can not accumulate from making non magnetic ore deposit liquid from the magnetic separation discrete blocks, to discharge easily.Convex surface center peak is 6 °～10 to be advisable to the line at edge and horizontal plane angle A, and too small words discharge effect is not so good, and excessive being unfavorable for again prolongs the time of staying.On described frame sidewall 1 inner surface one or more layers metal screen 6 is installed, the number of plies that can be by regulating described metal screen 6 is to regulate the speed that non magnetic ore deposit liquid is discharged.The expanded metal lath that steel wire that described metal screen 6 is a braided steel wire or steel plate perforation processing become.
The absorption type magnetic separation discrete blocks structure of present embodiment when in use, because in fact the steel wool absorption affinity is very little, be similar to the appearance of dandelion, therefore in the design of assorting room, to have a try everywhere and consider the characteristics of " soft ", particularly treat the sorting ore pulp, the kinetic energy of initially pouring into is as much as possible little.Avoid magnetisable material to adsorb on steel wool incessantly, nonmagnetic mud is discharged and is wanted slowly after the sorting, and purpose is: make material that enough time of staying be arranged in minute constituency and when reducing non magnetic mud flow to adsorbing the disturbance of magnetisable material.The absorption type magnetic separation discrete blocks structure of present embodiment is used for nonmetal sludge of sorting or sewage, promptly is applicable to thin pulp.
Claims (7)
1. absorption type magnetic separation discrete blocks structure, it is characterized in that, discrete blocks has frame bottom surface (2) and is installed in frame sidewall (1) on the described frame bottom surface (2), and described discrete blocks top has ore pulp inlet (4), and is provided with absorption steel wool (3) in the described discrete blocks; The described frame sidewall (1) that closes on described frame bottom surface (2) is provided with hole (5), frame bottom surface (2) atresia.
2. absorption type magnetic separation discrete blocks structure according to claim 1 is characterized in that, the inner surface of described frame bottom surface (2) is the middle convex surface that raises up, and lower edge is corresponding to pertusate sidewall (1).
3. absorption type magnetic separation discrete blocks structure according to claim 2 is characterized in that, convex surface center peak is 6 °～10 to the line and the horizontal plane angle A at edge.
4. absorption type magnetic separation discrete blocks structure according to claim 2 is characterized in that described convex surface is a cambered surface.
5. according to the arbitrary described absorption type magnetic separation discrete blocks structure of claim 1-4, it is characterized in that, on described frame sidewall (1) inner surface or the outer surface one or more layers metal screen (6) is installed.
6. absorption type magnetic separation discrete blocks structure according to claim 5 is characterized in that described metal screen is steel wire or expanded metal lath.
7. absorption type magnetic separation discrete blocks structure according to claim 5, it is characterized in that, the height of described frame sidewall (1) is H, and described hole (5) is arranged on described frame sidewall (1) and upward is not more than in the scope of 0.5H apart from the distance of described frame bottom surface (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200569851U CN202052625U (en) | 2011-03-07 | 2011-03-07 | Adsorption type magnetic-separation separation frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200569851U CN202052625U (en) | 2011-03-07 | 2011-03-07 | Adsorption type magnetic-separation separation frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052625U true CN202052625U (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200569851U Expired - Lifetime CN202052625U (en) | 2011-03-07 | 2011-03-07 | Adsorption type magnetic-separation separation frame structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179301A (en) * | 2011-03-07 | 2011-09-14 | 江苏旌凯中科超导高技术有限公司 | Adsorption type magnetic separation separation frame structure |
-
2011
- 2011-03-07 CN CN2011200569851U patent/CN202052625U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179301A (en) * | 2011-03-07 | 2011-09-14 | 江苏旌凯中科超导高技术有限公司 | Adsorption type magnetic separation separation frame structure |
| CN102179301B (en) * | 2011-03-07 | 2013-03-27 | 江苏旌凯中科超导高技术有限公司 | Adsorption type magnetic separation separation frame structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111130 Effective date of abandoning: 20130327 |
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| RGAV | Abandon patent right to avoid regrant |