CN215964128U - Be used for machine-made sand to remove mica tape formula magnet separator ore discharging device - Google Patents
Be used for machine-made sand to remove mica tape formula magnet separator ore discharging device Download PDFInfo
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- CN215964128U CN215964128U CN202122045612.0U CN202122045612U CN215964128U CN 215964128 U CN215964128 U CN 215964128U CN 202122045612 U CN202122045612 U CN 202122045612U CN 215964128 U CN215964128 U CN 215964128U
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- ore
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- unloading
- mica tape
- magnetic separator
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Abstract
The utility model discloses an ore unloading device of a magnetic separator for removing mica tape by machine-made sand, which relates to the field of magnetic separation equipment and is used for unloading ore of a belt magnetic separator. The utility model has the beneficial effects that: the upper and lower double rows of nozzles are adopted, and the ore unloading times are increased compared with the traditional single row of nozzles; the ore discharge water has a spraying angle, horizontal and vertical component forces are arranged on the belt, and the ore discharge capacity is strong; and the high-pressure pores are adopted, so that water is saved.
Description
Technical Field
The utility model relates to the field of magnetic separation equipment, in particular to an ore unloading device of a magnetic separator for removing mica tapes by machine-made sand.
Background
With the rapid development of national capital construction and the tension of environmental protection policies, river sand resources are less and less, and the adoption of machine-made sand instead of river sand is a development trend. The mica content in the machine-made sand is easy to exceed the standard, and the method for removing the mica by adopting the belt type magnetic separator is a promising method.
The existing belt magnetic separator has good application in iron ore dressing and quartz sand ore dressing, but the mica removing by machine-made sand has the problem of poor ore unloading effect, the flaky mica is easily adsorbed on the surface of a belt, so that part of mica is difficult to unload, and the traditional method is to increase the using amount of ore unloading water, so that the water resource consumption is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides the ore discharging device for the mechanical sand mica tape removing magnetic separator, which has the advantages of good ore discharging angle, high ore discharging water pressure, water saving and the like.
The purpose of the utility model is achieved by the following technical scheme: this kind of be used for machine-made sand to remove mica tape formula magnet separator and unload ore device for the unloading of belt magnet separator, the frame both sides of belt magnet separator are provided with the gyro wheel and are used for driving the belt operation, and one side of belt is for advancing the ore deposit end, and the opposite side of belt is for unloading the ore deposit end, sets up the magnetism system between belt and the frame, and this unloading device includes ore deposit groove, water pipe and nozzle, the ore deposit groove sets up the unloading of belt is held other, and the water pipe is fixed in the ore deposit groove just to unloading one side of ore deposit end, and the water pipe is evenly arranged one row at least nozzle towards one side of unloading the ore deposit end.
As a further technical scheme, two ends of the water pipe are sleeved with fixing sleeves, the fixing sleeves are fixed on a fixing table, and the fixing table is installed on one side, opposite to the ore unloading end, of the ore tank.
As a further technical scheme, the fixing sleeve and the water pipe are pressed and fixed through bolts.
As a further technical scheme, the nozzles are divided into an upper row and a lower row, and the distance between the upper row of nozzles and the lower row of nozzles is 15-30 mm.
As a further technical scheme, an included angle between the nozzle and the horizontal plane is 30-70 degrees.
As a further technical scheme, the diameter of a spray hole of the spray nozzle is 0.5-1.5 mm.
According to a further technical scheme, the pressure sprayed out by the nozzle is 0.3-1 MPa.
The utility model has the beneficial effects that: the upper and lower double rows of nozzles are adopted, and the ore unloading times are increased compared with the traditional single row of nozzles; the ore discharge water has a spraying angle, horizontal and vertical component forces are arranged on the belt, and the ore discharge capacity is strong; and the high-pressure pores are adopted, so that water is saved.
Drawings
FIG. 1 is a schematic structural diagram of a belt magnetic separator.
FIG. 2 is a schematic structural diagram of a discharge end and an ore tank of the belt magnetic separator.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a schematic structural view of the water pipe and the fixing table.
Description of reference numerals: the device comprises a roller 1, a belt 2, an ore feeding end 2-1, an ore discharging end 2-2, an ore groove 3, a bolt 4, a water pipe 5, a nozzle 6, a frame 7, a fixed sleeve 8, a fixed table 9 and a magnetic system 10.
Detailed Description
The utility model will be described in detail below with reference to the following drawings:
example (b): as shown in the attached figure 1, the ore unloading device for the machine-made sand mica-removing belt type magnetic separator is used for unloading ores of the belt type magnetic separator, rollers 1 are arranged on two sides of a rack 7 of the belt type magnetic separator and are used for driving a belt 2 to run, an ore feeding end 2-1 is arranged on one side of the belt 2, an ore unloading end 2-2 is arranged on the other side of the belt 2, and a magnetic system 10 is arranged between the belt 2 and the rack 7. As shown in figure 2, the ore discharging device comprises an ore tank 3, a water pipe 5 and nozzles 6, wherein the ore tank 3 is arranged beside an ore discharging end 2-2 of the belt 2, the water pipe 5 is fixed on one side of the ore tank 3, which is opposite to the ore discharging end 2-2, and the upper row and the lower row of nozzles 6 are uniformly arranged on one side of the water pipe 5, which faces the ore discharging end 2-2. Preferably, the distance between the upper and lower rows of nozzles 6 is 20mm, the included angle between the nozzles 6 and the horizontal plane is 45 degrees, the diameter of the spray hole of the nozzle 6 is 1mm, and the pressure sprayed by the nozzle 6 is 0.5 MPa.
Referring to fig. 3 and 4, two ends of the water pipe 5 are sleeved with fixing sleeves 8, and the fixing sleeves 8 and the water pipe 5 are pressed and fixed through bolts 4. The fixed sleeve 8 is fixed on the fixed platform 9, and the fixed platform 9 is arranged on one side of the ore tank 3, which is opposite to the ore unloading end 2-2.
The working process of the utility model is as follows: the mica-containing machine-made sand is transported from the ore feeding end 2-1 to the ore discharging end 2-2 through a belt, and is adsorbed by a magnetic system 10 in the process; when unloading ore, the flaky mica remained on the surface of the belt 2 is sprayed under high pressure by the nozzle 6, and the arrangement of the upper and lower double rows of nozzles increases the unloading times compared with the traditional single row of nozzles, which is equivalent to twice unloading, thereby improving the unloading efficiency; the nozzles 6 are arranged at an angle with the horizontal plane, so that the ore discharging water has a spraying angle and is beaten on a belt to form horizontal and vertical component force, and the ore discharging capacity is strong; the spray holes of the spray nozzle are high-pressure fine holes, which is favorable for saving water.
It should be understood that equivalent alterations and modifications of the technical solution and the inventive concept of the present invention by those skilled in the art should fall within the scope of the appended claims.
Claims (7)
1. The utility model provides a be used for mechanism sand to remove mica tape formula magnet separator and unload ore device for the unloading of belt magnet separator, frame (7) both sides of belt magnet separator are provided with gyro wheel (1) and are used for driving belt (2) operation, and one side of belt (2) is for advancing ore deposit end (2-1), and the opposite side of belt (2) is for unloading ore deposit end (2-2), sets up magnetism system (10), its characterized in that between belt (2) and frame (7): including ore deposit groove (3), water pipe (5) and nozzle (6), ore deposit groove (3) set up by unloading end (2-2) of belt (2), water pipe (5) are fixed in ore deposit groove (3) just to unloading one side of end (2-2), and water pipe (5) are towards unloading one side of end (2-2) evenly arranging at least one row of nozzle (6).
2. The ore discharge device for the mechanical sand mica tape-removing magnetic separator according to claim 1, characterized in that: the two ends of the water pipe (5) are sleeved with fixing sleeves (8), the fixing sleeves (8) are fixed on a fixing table (9), and the fixing table (9) is installed on one side, right opposite to the ore unloading end (2-2), of the ore tank (3).
3. The ore discharge device for the mechanical sand mica tape-removing magnetic separator according to claim 2, characterized in that: the fixed sleeve (8) and the water pipe (5) are pressed and fixed through a bolt (4).
4. The ore discharge device for the mechanical sand mica tape-removing magnetic separator according to claim 1, characterized in that: the nozzles (6) are divided into an upper row and a lower row, and the distance between the upper row of nozzles and the lower row of nozzles (6) is 15-30 mm.
5. The ore discharge device for the mechanical sand mica tape-removing magnetic separator according to claim 1, characterized in that: the included angle between the nozzle (6) and the horizontal plane is 30-70 degrees.
6. The ore discharge device for the mechanical sand mica tape-removing magnetic separator according to claim 1, characterized in that: the diameter of the spray hole of the spray nozzle (6) is 0.5-1.5 mm.
7. The ore discharge device for the mechanical sand mica tape-removing magnetic separator according to claim 1, characterized in that: the pressure intensity sprayed by the nozzle (6) is 0.3-1 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122045612.0U CN215964128U (en) | 2021-08-27 | 2021-08-27 | Be used for machine-made sand to remove mica tape formula magnet separator ore discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122045612.0U CN215964128U (en) | 2021-08-27 | 2021-08-27 | Be used for machine-made sand to remove mica tape formula magnet separator ore discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215964128U true CN215964128U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122045612.0U Active CN215964128U (en) | 2021-08-27 | 2021-08-27 | Be used for machine-made sand to remove mica tape formula magnet separator ore discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215964128U (en) |
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2021
- 2021-08-27 CN CN202122045612.0U patent/CN215964128U/en active Active
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