CN220683635U - Magnetic separator feeding device capable of separating slag - Google Patents
Magnetic separator feeding device capable of separating slag Download PDFInfo
- Publication number
- CN220683635U CN220683635U CN202322360966.3U CN202322360966U CN220683635U CN 220683635 U CN220683635 U CN 220683635U CN 202322360966 U CN202322360966 U CN 202322360966U CN 220683635 U CN220683635 U CN 220683635U
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- Prior art keywords
- pipe
- feeding
- magnetic separator
- transverse
- feeding box
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- 239000006148 magnetic separator Substances 0.000 title claims abstract description 35
- 239000002893 slag Substances 0.000 title claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002002 slurry Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 8
- 239000011707 mineral Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a magnetic separator feeding device capable of separating slag, and belongs to the technical field of magnetic separator feeding devices. The magnetic separator comprises a feeding box arranged at one side of the magnetic separator, a four-way pipe is arranged in the feeding box, the four-way pipe comprises a vertical pipe and two transverse pipes, the lower end of the vertical pipe penetrates out from the bottom of the feeding box and is connected with a slag discharging valve, and two ends of the two transverse pipes penetrate out from the left side and the right side of the feeding box respectively; the positions of the joints of the two transverse pipes and the vertical pipes are provided with slag separation nets; the feeding pipe extends to the upper part of the feeding box and is communicated with the upper end of the vertical pipe, and materials in the feeding pipe enter the vertical pipe and then enter the transverse pipe, and the materials enter the magnetic separator after being split by the transverse pipe. The method can clean the blocky sundries entrained by the ore pulp, avoid the abrasion of the surface of the roller of the magnetic separator, and separate sundries can be cleaned on line.
Description
Technical Field
The utility model belongs to the technical field of magnetic separator feeding devices, and particularly relates to a magnetic separator feeding device capable of separating slag.
Background
The wet permanent-magnet drum-type magnetic separator is a common separating device in the current mineral separation process, and is mainly used for separating ferromagnetic minerals, wherein an ore feeding device is generally an ore pulp feeding box which is provided with a transverse pipe, the ore pulp flows out from a bottom gap to enter an ore feeding groove after being uniformly distributed in the transverse pipe, so that the uniform feeding of the ore pulp is realized, and if sundries such as broken steel balls, waste stones and the like exist in the ore pulp, the ore pulp is easy to be blocked, and the cleaning is difficult. Meanwhile, the ore feeding pipe is generally arranged at the top of the ore feeding box, ore pulp impacts the ore feeding box greatly, and the bottom of the ore feeding box is easy to damage, so that the operation of equipment is affected.
Disclosure of Invention
The utility model provides a feeding device of a magnetic separator capable of separating slag, which aims to clean massive impurities entrained by ore pulp and avoid abrasion of the surface of a roller of the magnetic separator.
Therefore, the utility model adopts the following technical scheme:
the feeding device of the magnetic separator capable of separating slag comprises a feeding box arranged at one side of the magnetic separator, a four-way pipe is arranged in the feeding box, the four-way pipe comprises a vertical pipe and two transverse pipes, the lower end of the vertical pipe penetrates out of the bottom of the feeding box and is connected with a slag discharging valve, and two ends of the two transverse pipes penetrate out of the left side and the right side of the feeding box respectively;
the positions of the joints of the two transverse pipes and the vertical pipes are provided with slag separation nets; the feeding pipe extends to the upper part of the feeding box and is communicated with the upper end of the vertical pipe, and materials in the feeding pipe enter the vertical pipe and then enter the transverse pipe, and the materials enter the magnetic separator after being split by the transverse pipe.
Further, the pipe diameter of the vertical pipe of the four-way pipe is 273mm, the length of the vertical pipe is 700mm, the pipe diameter of the horizontal pipe is 219mm, and the length of one side of the vertical pipe is 1100mm.
Further, the diameter of the ore feeding pipe is smaller than that of the vertical pipe, and the ore feeding pipe penetrates into the vertical pipe.
Further, the bottom of the ore feeding box is provided with an opening, and the opening is communicated with the magnetic separator and is used for discharging ore pulp overflowed from the vertical pipe.
The utility model has the beneficial effects that:
1. the method can clean the blocky sundries entrained by the ore pulp, avoid the abrasion of the surface of the roller of the magnetic separator, and separate sundries can be cleaned on line;
2. the impact of ore pulp on the ore feeding box can be reduced, and the service life of the ore feeding pipe is prolonged;
3. the structure is simple, and the installation and maintenance are convenient;
4. the price is low, and the method can be widely applied to wet permanent magnet cylinder magnetic separators of different types.
Drawings
FIG. 1 is a front view of a magnetic separator feeder apparatus of the present utility model;
FIG. 2 is a top view of a magnetic separator feeder apparatus of the present utility model;
FIG. 3 is a side view of a magnetic separator feeder apparatus of the present utility model;
FIG. 4 is a schematic view of a slag separation net of the present utility model;
FIG. 5 is a schematic view of the installation of a magnetic separator feeder apparatus of the present utility model;
in the figure: 1-four-way pipe, 101-vertical pipe, 102-horizontal pipe, 2-slag separation net, 3-ore feeding pipe, 4-slag discharging valve and 5-magnetic separator.
Detailed Description
The utility model is further described with reference to the drawings and the specific embodiments below:
as shown in fig. 1 to 5, a feeding device of a magnetic separator capable of separating slag comprises a feeding box arranged on one side of the magnetic separator 5, a four-way pipe 1 is arranged in the feeding box, the four-way pipe 1 comprises a vertical pipe 101 and two transverse pipes 102, the lower end of the vertical pipe 101 penetrates out of the bottom of the feeding box and is connected with a slag discharging valve 4, and two ends of the two transverse pipes 102 penetrate out of the left side and the right side of the feeding box respectively. The vertical pipe 101 of the four-way pipe 1 has the pipe diameter of 273mm, the length of 700mm, the pipe diameter of the transverse pipe 102 of 219mm and the length of 1100mm on one side.
The slag separation net 2 is arranged at the joint position of the two transverse pipes 102 and the vertical pipe 101; the feeding pipe 3 extends to the upper part of the feeding box and is communicated with the upper end of the vertical pipe 101, the diameter of the feeding pipe 3 is smaller than that of the vertical pipe 101, and the feeding pipe 3 penetrates into the vertical pipe 101. The materials in the ore feeding pipe 3 enter the vertical pipe 101 and then enter the transverse pipe 102, and the materials are split by the transverse pipe 102 and enter the magnetic separator 5. The bottom of the feeder box is provided with an opening which is communicated with the magnetic separator 5 and is used for discharging ore pulp overflowed from the vertical pipe 101.
The field practical application is as follows:
taking a T-GCTB1230 magnetic separator 5 as an example, a vertical pipe 101 is adopted as a mineral feeding four-way pipe 1, the pipe diameter is 273mm, the length is 700mm, the pipe diameter of a transverse pipe 102 is 219mm, the length of a single side is 1100mm, the transverse pipe 102 is welded to the vertical pipe 101, the bottom of the transverse pipe 102 is opened, the width is 50mm, the bottom of the vertical pipe 101 is connected with a DN250 valve through a flange for cleaning sundries on line, the whole four-way device is placed into a mineral feeding box, the joint of the four-way pipe and the mineral feeding box is welded, the size of the mineral feeding box is 400mm long and wide, the height=2600mm400 mm, one side of the bottom is opened and used for flowing ore pulp into a tank body, a slag separation net 2 is inserted into the mineral feeding four-way vertical pipe 101 from the top, the top is fixed through limiting, the diameter of the ore pulp feeding pipe 3 is 159mm, and mineral feeding is carried out from the top of the four-way pipe 1.
After the ore pulp is fed into the ore feeding four-way pipe, sundries can be isolated in the four-way vertical pipe 101, the ore pulp is fed into the magnetic separator 5 from the transverse pipes 102 at two sides, and the isolated sundries can be removed through the slag discharging valve 4, so that the on-line cleaning of the sundries is realized.
Claims (4)
1. The feeding device of the magnetic separator capable of separating slag is characterized by comprising a feeding box arranged on one side of a magnetic separator (5), wherein a four-way pipe (1) is arranged in the feeding box, the four-way pipe (1) comprises a vertical pipe (101) and two transverse pipes (102), the lower end of the vertical pipe (101) penetrates out from the bottom of the feeding box and is connected with a slag discharging valve (4), and two ends of the two transverse pipes (102) penetrate out from the left side and the right side of the feeding box respectively;
the slag separation net (2) is arranged at the joint position of the two transverse pipes (102) and the vertical pipe (101); the feeding pipe (3) extends to the upper part of the feeding box and is communicated with the upper end of the vertical pipe (101), and materials in the feeding pipe (3) enter the vertical pipe (101) and then enter the transverse pipe (102), and enter the magnetic separator (5) after being split by the transverse pipe (102).
2. The feeding device of the magnetic separator capable of separating slag according to claim 1, wherein the pipe diameter of the vertical pipe (101) of the four-way pipe (1) is 273mm, the length is 700mm, the pipe diameter of the transverse pipe (102) is 219mm, and the single-side length is 1100mm.
3. The slag-isolatable magnetic separator feeder of claim 1, wherein the diameter of the feeding tube (3) is smaller than the diameter of the standpipe (101), and the feeding tube (3) penetrates into the standpipe (101).
4. The separator feeder device according to claim 1, wherein the bottom of the feeder box is provided with an opening communicating with the separator (5) for discharging slurry overflowed from the standpipe (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322360966.3U CN220683635U (en) | 2023-08-31 | 2023-08-31 | Magnetic separator feeding device capable of separating slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322360966.3U CN220683635U (en) | 2023-08-31 | 2023-08-31 | Magnetic separator feeding device capable of separating slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220683635U true CN220683635U (en) | 2024-03-29 |
Family
ID=90407809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322360966.3U Active CN220683635U (en) | 2023-08-31 | 2023-08-31 | Magnetic separator feeding device capable of separating slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220683635U (en) |
-
2023
- 2023-08-31 CN CN202322360966.3U patent/CN220683635U/en active Active
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