CN216322577U - Mine magnetic separator mineral water unloading device - Google Patents
Mine magnetic separator mineral water unloading device Download PDFInfo
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- CN216322577U CN216322577U CN202122579328.1U CN202122579328U CN216322577U CN 216322577 U CN216322577 U CN 216322577U CN 202122579328 U CN202122579328 U CN 202122579328U CN 216322577 U CN216322577 U CN 216322577U
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- buffer tank
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Abstract
The utility model relates to the field of mining equipment, in particular to a mine magnetic separator mine unloading water device. It is including installing the catch basin by the magnet separator, and the catch basin delivery port unloads the mining area towards the magnet separator cylinder, and the catch basin delivery port is connected with the overflow plate that the slant was arranged, welds the water pressure baffle-box in the catch basin direction of intaking, welds many the baffle that stagger each other of take the altitude height, spaced in the water pressure baffle-box. The hydraulic buffer tank is connected with a water supply pipeline and a valve. The improved water storage tank and water pressure buffer tank structure can be applied to the magnetic separators of different models for ore discharge, and the water storage tank and the water pressure buffer tank of corresponding sizes can be manufactured according to the actual size of a magnetic separator ore discharge area. The water storage tank is of an upper opening open structure, and impurities can be detected by hands, so that the impurities are convenient to treat. Simple structure, reasonable, simple to operate reduces post nurse personnel intensity of labour, stabilizes the magnet separator and unloads the ore deposit effect and reduces the magnet separator metal loss.
Description
Technical Field
The utility model relates to the field of mining equipment, in particular to a mine magnetic separator mine unloading water device.
Background
In the prior art, a magnetic separator is a main wet separation device in the process production of mine wet magnetite. Most of the magnetite concentrate separating machines are permanent magnet drum type magnetic separators. In the operation process of the magnetic separator, magnetic ore particles can be adsorbed on the surface of the roller and rotate along with the roller due to the magnetic force generated by the sector-shaped distributed permanent magnets in the roller, and leave the range of the sector-shaped distributed permanent magnets after rotating to an ore unloading area, the magnetic force disappears, and the magnetic ore materials fall into an ore unloading groove under the impact action of ore unloading water and enter the next separation process. The magnetic separator ore discharge water is positioned at the upper part of the ore discharge area and consists of a water pipe and a spray head arranged on the water pipe, the water with pressure is in a fan-shaped spraying state after passing through the spray head, and the surface of a magnetic separator roller passing through the ore discharge area is washed, so that magnetic ore particles are flushed into an ore discharge groove.
At present, most of wet magnet mines have extremely large water consumption in production, besides the water is introduced from a primary water source, the recycling of circulating water generated in the production process occupies a great proportion, and the main purpose is to reduce the unit consumption of the production water, thereby reducing the production cost. In the recycling process of the circulating water, the requirement on water quality is not high, production can be met only by controlling insoluble impurities in the water to be less than 1mm, and basically, no purification facilities and processes exist, so that the circulating water contains impurities generated in the mass production process, such as detonating cord fragments, wood chips and the like generated in the underground mining process. The impurities have little influence on the separation process, but have great influence on spare parts with small working gaps such as an ore discharging water spray head of the magnetic separator and the like, the spray head is often blocked, if the dredging is not timely, the whole ore discharging water pipe is blocked, the ore discharging effect of the magnetic separator is influenced, and part of magnetic ore particles are not completely discharged and enter tailings along with the rotation of the roller to a tailing area, so that unnecessary metal loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the mine magnetic separator ore water unloading device which is simple in structure, long in service life and good in using effect. Can be applied to the magnetic separator unloading water of various types.
The technical solution of the utility model is as follows: mine magnet separator ore water discharging device, its characterized in that is including installing the catch basin by the magnet separator, and the catch basin delivery port unloads the mining area towards the magnet separator cylinder, and the catch basin delivery port is connected with the overflow plate that the slant was arranged, welds the water pressure buffer tank in the catch basin direction of intaking, has welded many the baffles that stagger each other of take the altitude height, spaced in the water pressure buffer tank. The hydraulic buffer tank is connected with a water supply pipeline and a valve.
In the above scheme, the method further comprises:
the overflow plate is inclined 450And (4) arranging the angle.
Seven staggered partition plates with the height of 100mm and the interval of 100mm are welded on the inner wall of the hydraulic buffer tank 4.
The utility model has the advantages that: 1. the improved water storage tank and water pressure buffer tank structure can be applied to the magnetic separators of different models for ore discharge, and the water storage tank and the water pressure buffer tank of corresponding sizes can be manufactured according to the actual size of a magnetic separator ore discharge area. 2. The water storage tank is of an upper opening open structure, and impurities can be detected by hands, so that the impurities are convenient to treat. 3. The size of the ore discharge water can be adjusted at any time according to the processing capacity of the magnetic separator and the ore discharge effect. 4. The device can be manufactured in other places and can be installed at any time. 5. Simple structure, reasonable, simple to operate reduces post nurse personnel intensity of labour, stabilizes the magnet separator and unloads the ore deposit effect and reduces the magnet separator metal loss.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic view of the internal structure of the hydraulic buffer tank.
Fig. 3 is a schematic view of the front structure of an overflow plate of a reservoir.
Fig. 4 is a schematic left side view of fig. 3.
The specific implementation mode is as follows:
referring to fig. 1-4, the part names are as follows: the magnetic separator comprises a magnetic separator 1, an ore discharging groove 2, a water storage tank 3, a hydraulic buffer tank 4, a water supply pipeline 5, a valve 6, a partition plate 7 and an overflow plate 8.
Referring to fig. 1-4, the mine magnetic separator mineral water unloading device comprises a water storage tank 3 arranged beside a magnetic separator 1, the water outlet of the water storage tank 3 faces to a magnetic separator roller mineral unloading area, and the water outlet of the water storage tank 3 is connected with an alpha =45 mineral unloading area0The overflow plate 8 (see figure 4) of angular arrangement, the water pressure buffer tank 4 of direction welding of intaking in the catch basin 3, weld seven mutual staggered baffles 7 of height 100mm, interval 100mm in the water pressure buffer tank 4. The hydraulic buffer tank 4 is connected with a water supply pipeline 5 and a valve 6.
In normal operation, the magnetic separator 1 controls the ore discharge water to enter the water pressure buffer tank 4 through the water supply pipeline 5 (formed by assembling and welding closed steel plates) after passing through the valve 6, under the multiple buffering action of the partition plate 7, high water pressure is changed into low water pressure, a stable overflow state is formed when the ore discharge water enters the water storage tank 3, and magnetic ore materials in an ore discharge area are flushed into the ore discharge tank 2 through the overflow plate 8, so that ore discharge is completed.
Because the water storage tank 3 adopts an open design and can be formed by assembling and welding 6mm steel plates, the ore discharging water is in an overflow impact form after overflowing, and the defect that the water spraying by adopting a nozzle is blocked due to the undersize nozzle gap is overcome.
When the ore discharge water contains more impurities, the impurities can be accumulated at the contact part of the overflow plate 8 and the water storage tank 3 and can be picked out by hands, so that the impurities can be conveniently and quickly removed.
Generally, the pressure of a main water supply pipeline for supplying production water is basically 0.25-0.3 Mpa, and under the pressure condition, the water quantity of the water storage tank 3 cannot be ensured to be sufficient by simply controlling the water pressure by a valve, so that the design of the partition plate 7 in the water pressure buffer tank 4 can fully reduce the water pressure, and the situation that the water storage tank 3 cannot overflow due to overlarge water pressure and cannot impact the mineral aggregate in the whole ore discharge area uniformly is avoided.
The foregoing description is only exemplary of the utility model and is not intended to limit the spirit of the utility model.
Claims (3)
1. The mine magnetic separator ore water unloading device is characterized by comprising a water storage tank (3) arranged beside a magnetic separator (1), wherein the water outlet of the water storage tank (3) faces to a roller ore unloading area of the magnetic separator, the water outlet of the water storage tank (3) is connected with an obliquely arranged overflow plate (8), a water pressure buffer tank (4) is welded in the water inlet direction of the water storage tank (3), and a plurality of spaced mutually staggered partition plates (7) with a certain height are welded in the water pressure buffer tank (4); the hydraulic buffer tank (4) is connected with a water supply pipeline (5) and a valve (6).
2. Mine magnetic separator mine unloading water device according to claim 1, characterized in that the overflow plate (8) is inclined 45 degrees0And (4) arranging the angle.
3. The mine magnetic separator mineral water unloading device according to claim 1 or 2, characterized in that seven mutually staggered partition plates (7) with the height of 100mm and the interval of 100mm are welded on the inner wall of the hydraulic buffer tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122579328.1U CN216322577U (en) | 2021-10-26 | 2021-10-26 | Mine magnetic separator mineral water unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122579328.1U CN216322577U (en) | 2021-10-26 | 2021-10-26 | Mine magnetic separator mineral water unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216322577U true CN216322577U (en) | 2022-04-19 |
Family
ID=81179869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122579328.1U Active CN216322577U (en) | 2021-10-26 | 2021-10-26 | Mine magnetic separator mineral water unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216322577U (en) |
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2021
- 2021-10-26 CN CN202122579328.1U patent/CN216322577U/en active Active
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