CN219848569U - Sedimentation tank is used in dry row of iron concentrate powder tailing - Google Patents
Sedimentation tank is used in dry row of iron concentrate powder tailing Download PDFInfo
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- CN219848569U CN219848569U CN202321290552.1U CN202321290552U CN219848569U CN 219848569 U CN219848569 U CN 219848569U CN 202321290552 U CN202321290552 U CN 202321290552U CN 219848569 U CN219848569 U CN 219848569U
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- Prior art keywords
- sedimentation tank
- filter screen
- plate
- filter
- iron concentrate
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 57
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 24
- 239000012141 concentrate Substances 0.000 title claims abstract description 22
- 239000000843 powder Substances 0.000 title abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 22
- 238000001914 filtration Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 5
- 241000220317 Rosa Species 0.000 abstract description 4
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model discloses a sedimentation tank for dry discharge of iron concentrate tailings, which comprises a base, wherein a sedimentation tank body is arranged above the base, a filter box is arranged in the sedimentation tank body, a filter plate is arranged in the filter box, and a first-stage filter screen is arranged in the middle of the filter plate; a secondary filter screen is arranged in the middle of the lower part of the guide landslide; lifting plate, it installs the below of rose box, the both sides of lifting plate below all are connected with the lift pneumatic cylinder. This sedimentation tank is used in dry row of iron concentrate powder tailing compares with current device, can carry out first heavy filtration to the tailing material through fretwork network structure's one-level filter screen in the filter, can carry out the filtration of second heavy to the material through fretwork network structure's second grade filter screen to can reach fine filtration's effect, can drive the rose box through the lifter plate and go up and down, the shake in-process of rose box can accelerate the solid-liquid separation of material through the vibration.
Description
Technical Field
The utility model relates to the technical field of sedimentation tanks, in particular to a sedimentation tank for dry discharge of iron concentrate tailings.
Background
The iron concentrate is a main raw material of pellets, and is mineral powder processed by crushing, grinding, ore dressing and the like, wherein fluctuation of iron content directly affects the quality of finished pellets, a part of products of the ore dressing operation, which have low content of useful target components and cannot be used for production, is called tailings, and a sedimentation tank for dry discharge of the iron concentrate tailings is used in the dry discharge process of the iron concentrate tailings.
Chinese patent with publication number CN213032045U discloses an impermeable tailing pond. The seepage-proofing tailing sedimentation tank comprises a tank body, wherein the tank body comprises an epoxy layer, a perchloroethylene layer, an asphalt layer and a cement base layer, the perchloroethylene layer is arranged in the epoxy layer, the asphalt layer is arranged in the perchloroethylene layer, and the cement base layer is arranged in the asphalt layer; the water inlet pipe is fixedly arranged at one side of the tank body; the drain pipe is fixedly arranged at one side of the tank body far away from the water inlet pipe; the anti-seepage tailing sedimentation tank provided by the utility model has the advantages of effectively preventing water seepage, improving sedimentation effect, being convenient for taking out the filtering device, being convenient for people to clean, and dredging a blocking filter screen when the sedimentation work is not stopped.
The tailing sedimentation tank is in a static state in the draining process, so that the time for draining is long, the efficiency is low, and a thorough draining effect is difficult to achieve.
Disclosure of Invention
The utility model aims to provide a sedimentation tank for dry discharge of iron concentrate tailings, which aims to solve the problems that in the prior art, the sedimentation tank is in a static state in the process of discharging, so that the time for discharging is long, the efficiency is low, and a thorough discharging effect is difficult to achieve.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sedimentation tank for dry discharge of iron concentrate tailings, comprising:
the sedimentation tank comprises a base, wherein a sedimentation tank body is arranged above the base, a filter box is arranged in the sedimentation tank body, a filter plate is arranged in the filter box, and a primary filter screen is arranged in the middle of the filter plate;
the guide landslide is arranged on two sides below the filter plate, and a secondary filter screen is arranged in the middle of the lower part of the guide landslide;
the lifting plate is arranged below the filter box, lifting hydraulic cylinders are connected to two sides below the lifting plate, and diversion outlets are arranged on two sides of the bottom of the sedimentation tank body;
the cleaning scraping plate is arranged on two sides of the inner bottom of the sedimentation tank body, a nut seat is connected above the cleaning scraping plate, a screw rod is arranged in the nut seat, and one end of the screw rod is connected with a servo motor.
Preferably, the vertical central line of filter and one-level filter screen coincides mutually, and one-level filter screen is fretwork network structure to the filter can be dismantled with the rose box and be connected.
Preferably, the guiding landslide is distributed in an inclined mode, the secondary filter screen is of a hollowed-out net-shaped structure and is of a hollowed-out net-shaped structure, meshes of the secondary filter screen are smaller than meshes of the primary filter screen, and the primary filter screen and the secondary filter screen are parallel to each other.
Preferably, a telescopic structure is formed between the lifting hydraulic cylinder and the lifting plate, and the lifting plate is parallel to the filter box.
Preferably, the base is further provided with:
the placing opening is arranged on two sides in the base, and a water collecting tank is arranged in the placing opening.
Preferably, the diversion outlets are symmetrically distributed about the vertical center line of the sedimentation tank body, and the diversion outlets correspond to the water collection tank in position.
Preferably, a rotating structure is formed between the servo motor and the screw rod, the screw rod penetrates through the inside of the nut seat, the nut seat is connected with the cleaning scraping plate in a welded mode, and the cleaning scraping plate is perpendicular to the bottom of the sedimentation tank body.
Compared with the prior art, the utility model provides the sedimentation tank for dry discharge of the iron concentrate tailings, which has the following beneficial effects:
according to the utility model, the first heavy filtration can be carried out on the tailing materials through the first-stage filter screen with the hollow net-shaped structure in the filter plate, and the second heavy filtration can be carried out on the materials through the second-stage filter screen with the hollow net-shaped structure, so that the fine filtration effect can be achieved, meanwhile, two solid materials with different specifications can be reserved for classifying the materials, the materials are convenient to use, the lifting hydraulic cylinder can drive the lifting plate to move in the vertical direction, the lifting plate can drive the filter box to lift, the solid-liquid separation of the materials can be quickened through vibration in the shaking process of the filter box, and the problems that the tailing sedimentation tank is in a static state in the draining process, so that the draining time is long, the efficiency is low, and the thorough draining effect is difficult to achieve are solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the sedimentation tank body of the present utility model;
FIG. 3 is a schematic view of the structure of the filter box of the present utility model;
fig. 4 is a schematic structural view of the base of the present utility model.
In the figure: 1. a base; 2. a sedimentation tank body; 3. a filter box; 4. a filter plate; 5. a first-stage filter screen; 6. guiding a landslide; 7. a secondary filter screen; 8. a lifting plate; 9. a lifting hydraulic cylinder; 10. a diversion outlet; 11. a placement port; 12. a water collection tank; 13. a servo motor; 14. a screw rod; 15. a nut seat; 16. cleaning the scraping plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a sedimentation tank for dry discharge of iron concentrate tailings, comprising: the sedimentation tank comprises a base 1, wherein a sedimentation tank body 2 is arranged above the base 1, a filter box 3 is arranged in the sedimentation tank body 2, a filter plate 4 is arranged in the filter box 3, and a primary filter screen 5 is arranged in the middle of the filter plate 4; the vertical central lines of the filter plates 4 and the first-stage filter screen 5 are overlapped, the first-stage filter screen 5 is of a hollowed-out net structure, and the filter plates 4 are detachably connected with the filter box 3; the tailing materials can be filtered for the first time through a first-stage filter screen 5 with a hollowed-out net structure in the filter plate 4; the guide landslide 6 is arranged on two sides below the filter plate 4, and a secondary filter screen 7 is arranged in the middle of the lower part of the guide landslide 6; the guiding landslide 6 is distributed in an inclined mode, the secondary filter screen 7 is of a hollowed-out net structure, the meshes of the secondary filter screen 7 are smaller than those of the primary filter screen 5, and the primary filter screen 5 and the secondary filter screen 7 are parallel to each other; the inclined guide landslide 6 can guide the filtered materials, and the second filtering can be carried out on the materials through the second filtering net 7 with a hollowed-out net structure, so that the fine filtering effect can be achieved, and meanwhile, two solid materials with different specifications can be reserved through two-stage filtering, so that the materials can be classified and used conveniently; the lifting plate 8 is arranged below the filter box 3, lifting hydraulic cylinders 9 are connected to two sides below the lifting plate 8, and diversion outlets 10 are arranged on two sides of the bottom of the sedimentation tank body 2; a telescopic structure is formed between the lifting hydraulic cylinder 9 and the lifting plate 8, and the lifting plate 8 is parallel to the filter box 3; the lifting hydraulic cylinder 9 can drive the lifting plate 8 to move in the vertical direction, the filtering box 3 can be driven to lift through the lifting plate 8, and solid-liquid separation of materials can be quickened through vibration in the shaking process of the filtering box 3.
Referring to fig. 1, 2 and 4, a sedimentation tank for dry discharge of iron concentrate tailings, comprising: a placement opening 11 provided on both sides of the inside of the base 1, and a water collection tank 12 is provided in the placement opening 11; the diversion outlets 10 are symmetrically distributed relative to the vertical center line of the sedimentation tank body 2, and the diversion outlets 10 correspond to the water collection tank 12 in position; the placing port 11 is convenient for placing the water collection tank 12, the outflow of the liquid in the sedimentation tank body 2 is facilitated through the diversion outlet 10, and the collection of the outflow liquid is facilitated through the water collection tank 12; the cleaning scraping plates 16 are arranged on two sides of the inner bottom of the sedimentation tank body 2, a nut seat 15 is connected above the cleaning scraping plates 16, a screw rod 14 is arranged in the nut seat 15, and one end of the screw rod 14 is connected with a servo motor 13; a rotating structure is formed between the servo motor 13 and the screw rod 14, the screw rod 14 penetrates through the inside of the nut seat 15, the nut seat 15 is welded with the cleaning scraping plate 16, and the cleaning scraping plate 16 is perpendicular to the bottom of the sedimentation tank body 2; the servo motor 13 can drive the screw rod 14 to rotate, and the nut seat 15 and the cleaning scraping plate 16 can be conveyed horizontally by the rotating screw rod 14, so that the bottom of the sedimentation tank body 2 can be cleaned by the translational cleaning scraping plate 16.
Working principle: when the sedimentation tank for dry discharge of the iron concentrate tailings is used, firstly, iron concentrate tailings materials are put into a filter box 3 in a sedimentation tank body 2, after the first heavy filtration is carried out on the tailings materials through a first-stage filter screen 5 with a hollowed-out net structure in a filter plate 4, part of the materials flow downwards to the bottom of the filter box 3, the filtered materials are guided through an inclined guide landslide 6, and then the second heavy filtration is carried out on the materials through a second-stage filter screen 7 with a hollowed-out net structure, so that the effect of fine filtration can be achieved, and meanwhile, two-stage filtration can retain two solid materials with different specifications, so that the classification and the use of the materials are facilitated; secondly, starting a lifting hydraulic cylinder 9, wherein the lifting hydraulic cylinder 9 drives a lifting plate 8 to move in the vertical direction, the lifting plate 8 drives a filter box 3 to lift, and solid-liquid separation of materials is quickened through vibration energy in the shaking process of the filter box 3; then the separated liquid flows out through the diversion outlet 10 until the separated liquid falls into the water collection tank 12 in the placement port 11, so that the collection of materials is facilitated, and after the separation is finished, the filter tank 3 is taken out, and the filter plate 4 is taken down, so that the materials can be collected in a classified manner; finally, the servo motor 13 is started, the servo motor 13 drives the screw rod 14 to rotate, and the nut seat 15 and the cleaning scraping plate 16 can be relatively conveyed in the horizontal direction by the rotating screw rod 14, so that the bottom of the sedimentation tank body 2 can be cleaned by the translational cleaning scraping plate 16, and the working principle of the sedimentation tank for dry discharge of the iron concentrate tailings is provided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sedimentation tank is used in dry row of iron concentrate tailing which characterized in that includes:
the sedimentation tank comprises a base (1), wherein a sedimentation tank body (2) is arranged above the base (1), a filter box (3) is arranged in the sedimentation tank body (2), a filter plate (4) is arranged in the filter box (3), and a primary filter screen (5) is arranged in the middle of the filter plate (4);
the guide landslide (6) is arranged on two sides below the filter plate (4), and a secondary filter screen (7) is arranged in the middle of the lower part of the guide landslide (6);
the lifting plate (8) is arranged below the filter box (3), lifting hydraulic cylinders (9) are connected to two sides below the lifting plate (8), and diversion outlets (10) are arranged on two sides of the bottom of the sedimentation tank body (2);
cleaning scraping plates (16) are arranged on two sides of the inner bottom of the sedimentation tank body (2), a nut seat (15) is connected above the cleaning scraping plates (16), a screw rod (14) is arranged in the nut seat (15), and one end of the screw rod (14) is connected with a servo motor (13).
2. The sedimentation tank for dry discharge of iron concentrate tailings according to claim 1, wherein the filter plate (4) is overlapped with the vertical center line of the primary filter screen (5), the primary filter screen (5) is of a hollowed-out net structure, and the filter plate (4) is detachably connected with the filter box (3).
3. The sedimentation tank for dry discharge of iron concentrate tailings according to claim 1, wherein the guiding landslide (6) is distributed in an inclined mode, the secondary filter screen (7) is of a hollowed-out net structure, the meshes of the secondary filter screen (7) are smaller than those of the primary filter screen (5), and the primary filter screen (5) and the secondary filter screen (7) are parallel to each other.
4. The sedimentation tank for dry discharge of iron concentrate tailings according to claim 1, wherein a telescopic structure is formed between the lifting hydraulic cylinder (9) and the lifting plate (8), and the lifting plate (8) and the filter box (3) are mutually parallel.
5. The sedimentation tank for dry discharge of iron concentrate tailings according to claim 1, wherein the base (1) is further provided with:
the placing opening (11) is arranged on two sides in the base (1), and a water collecting tank (12) is arranged in the placing opening (11).
6. The sedimentation tank for dry discharge of iron concentrate tailings according to claim 5, wherein the diversion outlets (10) are symmetrically distributed with respect to the vertical center line of the sedimentation tank body (2), and the diversion outlets (10) correspond to the water collection tank (12).
7. The sedimentation tank for dry discharge of iron fine tailings according to claim 1, wherein a rotating structure is formed between the servo motor (13) and the screw rod (14), the screw rod (14) penetrates through the nut seat (15), the nut seat (15) is welded with the cleaning scraping plate (16), and the cleaning scraping plate (16) is perpendicular to the bottom of the sedimentation tank body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321290552.1U CN219848569U (en) | 2023-05-25 | 2023-05-25 | Sedimentation tank is used in dry row of iron concentrate powder tailing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321290552.1U CN219848569U (en) | 2023-05-25 | 2023-05-25 | Sedimentation tank is used in dry row of iron concentrate powder tailing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219848569U true CN219848569U (en) | 2023-10-20 |
Family
ID=88342139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321290552.1U Active CN219848569U (en) | 2023-05-25 | 2023-05-25 | Sedimentation tank is used in dry row of iron concentrate powder tailing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219848569U (en) |
-
2023
- 2023-05-25 CN CN202321290552.1U patent/CN219848569U/en active Active
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