CN215667583U - Quartz sand tailing overflow magnetic separation impurity removal processing device - Google Patents
Quartz sand tailing overflow magnetic separation impurity removal processing device Download PDFInfo
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- CN215667583U CN215667583U CN202121689699.9U CN202121689699U CN215667583U CN 215667583 U CN215667583 U CN 215667583U CN 202121689699 U CN202121689699 U CN 202121689699U CN 215667583 U CN215667583 U CN 215667583U
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Abstract
A magnetic separation impurity removal treatment device for quartz sand tailings overflow comprises a filter box, wherein the top surface of the filter box is provided with an opening, a filter screen is arranged in the filter box close to the opening, a water inlet pipe penetrates through the filter screen, the output end of the water inlet pipe downwards penetrates through the filter screen and extends into the filter box, an annular overflow groove is arranged on the top edge of the outer side wall of the filter box, and a waste discharge pipe is arranged on the outer wall of the overflow groove; the bottom of the filter box is provided with a sand discharge pipe, the sand discharge pipe is connected to a magnetic separation bin, a magnetic frame is arranged in the magnetic separation bin, a grinding wheel is arranged below the magnetic frame, and a tailing chute is arranged on the bottom edge of the side wall of the magnetic separation bin. This novel adopt above-mentioned structure, its adopt wash the mode of water slow-speed overflow from bottom to top drive the silt impurity that the quality is lighter and spill over, and heavier grit granule then deposits downwards, can solve the problem that silt blockked up the screen cloth among the prior art.
Description
Technical Field
The utility model relates to the field of quartz sand production and processing, in particular to a quartz sand tailing overflow magnetic separation impurity removal treatment device.
Background
The quartz tailings comprise waste residues in quartz ore mining, tailings and tailings in a processing process, wherein the tailings account for the majority, the chemical component of the quartz tailings is mainly SiO2, nearly 700 million tons of quartz sand are wasted according to annual production, the tailings are treated by huge numbers, the impurities are mainly feldspar, clay, mica, iron minerals and the like, pollution can be eliminated and the wastes are changed into valuable things as long as reasonable development and scientific utilization are realized, the application range of mineral products is widened, the mineral product added value is improved, the development prospect is wide, the quartz sand tailings are prepared from the quartz sand tailings just at present, the hardness and the viscosity are qualified, and the method is a good utilization method.
When the existing quartz sand tailing processing equipment filters, screens and grinds tailings, screened sludge is easy to adhere to a screen to form a thin sludge layer, and the screen needs to be cleaned regularly, so that the operation is complex.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a quartz sand tailing overflow magnetic separation impurity removal treatment device, which adopts a mode that cleaning water slowly overflows from bottom to top to drive light-weight silt impurities to overflow, and heavy sand particles are precipitated downwards, so that the problem that a screen is blocked by silt in the prior art can be solved.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a magnetic separation impurity removal treatment device for quartz sand tailings overflow comprises a filter box, wherein the top surface of the filter box is provided with an opening, a filter screen is arranged in the filter box close to the opening, a water inlet pipe penetrates through the filter screen, the output end of the water inlet pipe downwards penetrates through the filter screen and extends into the filter box, an annular overflow groove is arranged on the top edge of the outer side wall of the filter box, and a waste discharge pipe is arranged on the outer wall of the overflow groove;
the filter box bottom be equipped with the sand discharge pipe, on the sand discharge pipe was connected to the magnetic separation storehouse, be equipped with the magnetic frame in the magnetic separation storehouse, the magnetic frame below is equipped with the grinding miller, is equipped with the tailing chute on the magnetic separation storehouse lateral wall bottom along the position.
In a preferable scheme, a sand discharge valve is arranged on the sand discharge pipe.
In the preferred scheme, two symmetrical guide plates which are obliquely and downwards arranged from two sides to the middle part of the magnetic separation bin are arranged on the inner wall of the magnetic separation bin below the magnetic frame.
In the preferred scheme, bar magnet one end on the magnetic force frame wear to establish outside putting the magnetic separation storehouse, the one end that is located many bar magnets outside the magnetic separation storehouse is fixed on same connecting plate, the connecting plate upwards extends, the magnetic separation storehouse top surface is equipped with the thrust cylinder, the push rod part level of thrust cylinder just is connected with the ascending position that extends of connecting plate.
In the preferred scheme, a ferromagnetic impurity chute is arranged on the side wall of the magnetic separation bin in a penetrating mode and is arranged below the connecting plate in a penetrating mode.
In the preferred scheme, the bottom of the magnetic separation bin is an inclined bottom, and the tailing chute is arranged at the lower side of the bottom surface of the magnetic separation bin.
The quartz sand tailing overflow magnetic separation impurity removal treatment device provided by the utility model has the following beneficial effects by adopting the structure:
(1) by utilizing the different specific gravity characteristics of the silt and the sand, the cleaning water flowing from bottom to top drives the lighter silt to overflow, so that silt impurities can be removed, and the silt is prevented from being blocked on the screen mesh;
(2) can carry out magnetic separation and abrasive treatment to the grit part in the tailing through magnetic frame and grinding miller, cooperate ferromagnetic impurity chute and tailing chute, realize the categorised recovery processing purpose of tailing.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic elevation structure of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
In the figure: the device comprises a filter box 1, a filter screen 2, a water inlet pipe 3, an overflow groove 4, a waste discharge pipe 5, a sand discharge pipe 6, a sand discharge valve 601, a magnetic separation bin 7, a grinding wheel 8, a material guide plate 9, a magnetic frame 10, a connecting plate 11, a pushing cylinder 12, a ferromagnetic impurity chute 13 and a tailing chute 14.
Detailed Description
As shown in fig. 1-2, a magnetic separation and impurity removal processing device for quartz sand tailings overflow comprises a filter box 1, wherein the top surface of the filter box 1 is open, a filter screen 2 is arranged in the filter box 1 near the opening, a water inlet pipe 3 is arranged on the filter screen 2 in a penetrating manner, the output end of the water inlet pipe 3 downwards penetrates through the filter screen 2 and extends into the filter box 1, an annular overflow trough 4 is arranged on the top edge of the outer side wall of the filter box 1, and a waste discharge pipe 5 is arranged on the outer wall of the overflow trough 4;
the filter box 1 bottom be equipped with sand discharge pipe 6, sand discharge pipe 6 is connected to on the magnetic separation storehouse 7, is equipped with magnetic frame 10 in the magnetic separation storehouse 7, is equipped with grinding miller 8 below the magnetic frame 10, is equipped with tailing chute 14 on the position of the side wall bottom edge in the magnetic separation storehouse 7.
In a preferred scheme, a sand discharge valve 601 is arranged on the sand discharge pipe 6.
In the preferred scheme, two symmetrical guide plates 9 which are obliquely and downwards arranged from two sides to the middle of the magnetic separation bin 7 are arranged on the inner wall of the magnetic separation bin 7 below the magnetic frame 10.
In the preferred scheme, magnetic rack 10 on bar magnet one end wear to establish outside putting magnetic separation storehouse 7, the one end that is located many bar magnets outside magnetic separation storehouse 7 is fixed on same connecting plate 11, connecting plate 11 upwards extends, and magnetic separation storehouse 7 top surface is equipped with and pushes away jar 12, pushes away the push rod part level of jar 12 and is connected with the ascending position that extends of connecting plate 11.
In the preferred scheme, a ferromagnetic impurity chute 13 is arranged on the side wall of the magnetic separation bin 7 in a penetrating mode, and the ferromagnetic impurity chute 13 is arranged below the connecting plate 11 in a penetrating mode.
In the preferred scheme, the bottom of the magnetic separation bin 7 is an inclined bottom, and the tailing chute 14 is arranged at the lower side of the bottom surface of the magnetic separation bin 7.
The application provides a quartz sand tailing overflow magnetic separation edulcoration processing apparatus, as shown in figure 1, when carrying out quartz sand tailing recycling processing, start inlet tube 3 in advance, the continuation is to send water to the filter box 1, and when rivers overflow from the filter box 1 top surface to overflow launder 4, carry the tailing to filter screen 2, under the rivers effect that continuously rise, rivers drive the silt impurity part in the tailing together overflow and get into overflow launder 4, then carry to the sedimentation tank by waste pipe 5 and precipitate, because grit proportion is great, see through filter screen 2 and take place the settlement, fall in the bottom of filter box 1, after accomplishing silt and large granule impurity screening and accomplishing the grit settlement, open the sand discharge valve 601 on the sand discharge pipe 6, the grit in the tailing falls and passes magnetic frame 10, magnetic frame 10 carries out the magnetic separation to the grit in the tailing, adsorb ferromagnetic impurity, the sand and stone impurities in the tailings fall onto the grinding wheel 8, and are output and recovered through a tailing chute 14 after being ground. After finishing the magnetic separation, ferromagnetic impurity adsorbs on magnetic frame 10, starts to push away jar 12, makes magnetic frame 10 move to the left, and under blockking of magnetic separation 7 lateral walls, ferromagnetic impurity is piled up and falls down and fall to ferromagnetic impurity chute 13 and export.
Claims (6)
1. The utility model provides a quartz sand tailing overflow magnetic separation edulcoration processing apparatus, includes filter box (1), its characterized in that: the top surface of the filter box (1) is provided with an opening, a filter screen (2) is arranged in the filter box (1) close to the opening, a water inlet pipe (3) penetrates through the filter screen (2) and extends into the filter box (1), the output end of the water inlet pipe (3) downwards penetrates through the filter screen (2) and is provided with an annular overflow groove (4) at the top edge of the outer side wall of the filter box (1), and the outer wall of the overflow groove (4) is provided with a waste discharge pipe (5);
filter case (1) bottom be equipped with sand discharge pipe (6), sand discharge pipe (6) are connected to magnetic separation storehouse (7) on, be equipped with magnetic frame (10) in magnetic separation storehouse (7), magnetic frame (10) below is equipped with grinding miller (8), be equipped with tailing chute (14) at the bottom of magnetic separation storehouse (7) lateral wall along the position.
2. The quartz sand tailing overflow magnetic separation impurity removal processing device according to claim 1, characterized in that: the sand discharge pipe (6) is provided with a sand discharge valve (601).
3. The quartz sand tailing overflow magnetic separation impurity removal processing device according to claim 1, characterized in that: the inner wall of the magnetic separation bin (7) below the magnetic frame (10) is provided with two symmetrical guide plates (9) which are inclined downwards from two sides to the middle part of the magnetic separation bin (7).
4. The quartz sand tailing overflow magnetic separation impurity removal processing device according to claim 1, characterized in that: magnetic force frame (10) on bar magnet one end wear to set up outside magnetic separation storehouse (7), the one end that is located many bar magnets outside magnetic separation storehouse (7) is fixed on same connecting plate (11), connecting plate (11) upwards extend, magnetic separation storehouse (7) top surface is equipped with and pushes away jar (12), push rod part level that pushes away jar (12) just is connected with the ascending position that extends of connecting plate (11).
5. The quartz sand tailing overflow magnetic separation impurity removal processing device according to claim 4, characterized in that: ferromagnetic impurity chute (13) are arranged on the side wall of the magnetic separation bin (7) in a penetrating mode, and ferromagnetic impurity chute (13) are arranged below the connecting plate (11) in a penetrating mode.
6. The quartz sand tailing overflow magnetic separation impurity removal processing device according to claim 1, characterized in that: the bottom of the magnetic separation bin (7) is an inclined bottom, and the tailing chute (14) is arranged at the lower side of the bottom surface of the magnetic separation bin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689699.9U CN215667583U (en) | 2021-07-23 | 2021-07-23 | Quartz sand tailing overflow magnetic separation impurity removal processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689699.9U CN215667583U (en) | 2021-07-23 | 2021-07-23 | Quartz sand tailing overflow magnetic separation impurity removal processing device |
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| Publication Number | Publication Date |
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| CN215667583U true CN215667583U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121689699.9U Active CN215667583U (en) | 2021-07-23 | 2021-07-23 | Quartz sand tailing overflow magnetic separation impurity removal processing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679569A (en) * | 2022-09-16 | 2023-02-03 | 广东三技克朗茨机械科技有限公司 | Gushing type water washing tank |
-
2021
- 2021-07-23 CN CN202121689699.9U patent/CN215667583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679569A (en) * | 2022-09-16 | 2023-02-03 | 广东三技克朗茨机械科技有限公司 | Gushing type water washing tank |
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