CN117225052A - Mining solid-liquid separator - Google Patents
Mining solid-liquid separator Download PDFInfo
- Publication number
- CN117225052A CN117225052A CN202311494665.8A CN202311494665A CN117225052A CN 117225052 A CN117225052 A CN 117225052A CN 202311494665 A CN202311494665 A CN 202311494665A CN 117225052 A CN117225052 A CN 117225052A
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- Prior art keywords
- box
- belt
- vacuum pumping
- slurry
- liquid separator
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- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000005065 mining Methods 0.000 title claims abstract description 17
- 239000002002 slurry Substances 0.000 claims abstract description 54
- 238000000605 extraction Methods 0.000 claims abstract description 49
- 238000005086 pumping Methods 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims description 23
- 239000004744 fabric Substances 0.000 claims description 14
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011362 coarse particle Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a mining solid-liquid separator, which belongs to the technical field of separators and comprises a conveyor belt for conveying slurry, wherein the conveyor belt comprises rotating wheels at two ends and a filter belt sleeved on the two rotating wheels, the slurry is conveyed on the surface of the filter belt, a vacuum pumping box is arranged in the conveyor belt, a plurality of extraction units are arranged between the two rotating wheels in an arrayed mode, the extraction units are arranged on the vacuum pumping box, when the upper part of the extraction units is pressed, an air channel is formed between the inside of the extraction units and the inside of the vacuum pumping box, and the filter belt is attached to the surface of the extraction units. In the process of conveying the slurry, the solid-liquid separation of the slurry is completed, and the conveying and the solid-liquid separation are combined, so that the working efficiency can be improved.
Description
Technical Field
The invention relates to a mining solid-liquid separator, and belongs to the technical field of separators.
Background
The mining solid-liquid separation work is generally carried out through a drum-type, disc-type or horizontal belt-type separator, and compared with the drum-type and disc-type separators, the horizontal belt-type separator has the advantages of easy conveying, easy cleaning and better separation effect, the common horizontal belt-type separator is provided with a strip-shaped vacuumizing component which is arranged along the conveying direction of the conveying belt and is arranged in the conveying belt for vacuumizing, the vacuumizing mode has large vacuumizing area, but when slurry is conveyed, if only part of slurry is on the conveying belt, external air can enter from one side without the slurry, so that the suction force to the part really needing to suck water is smaller, the extraction work is incomplete, and the working efficiency is lower.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a mining solid-liquid separator, which can solve the problems of overlarge extraction area and lower efficiency of a conventional horizontal belt-type separator.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the mining solid-liquid separator comprises a conveyor belt for conveying slurry, wherein the conveyor belt comprises rotating wheels at two ends and a filter belt sleeved on the two rotating wheels, and the slurry is conveyed on the surface of the filter belt.
The internally mounted of conveyer belt has the evacuation case, has evenly arranged a plurality of extraction units between two runners, the extraction unit is installed on the evacuation case, when the top of extraction unit is pressed, the extraction unit communicates with the evacuation case, and the inside of extraction unit and the inside formation wind channel of evacuation case, the filter belt is attached on the surface of extraction unit to the filter belt top air passes the filter belt and removes the inside of extraction unit to the inside of evacuation case.
Preferably, the extraction unit comprises a bottom box and a sliding box, the bottom box and the sliding box are in one-to-one correspondence, the bottom box is fixed on the vacuum extraction box, the bottom of the sliding box penetrates through the bottom box and extends to the inside of the vacuum extraction box, the sliding box is a strip-shaped box body, and the side edges of the upper surface of the sliding box are arc chamfer angles.
Preferably, connecting shafts are arranged at the end parts of the two ends of the sliding box, every two adjacent connecting shafts are connected through a connecting rod, and the two ends of the connecting rod are connected with the corresponding connecting shafts in a rotating mode.
Preferably, the inside of the bottom box is provided with a through hole penetrating through the upper bottom and the lower bottom, the sliding box is slidably mounted in the through hole, the bottom of the sliding box extends to the outside through the sliding box and is fixedly provided with a bottom plate, the bottom plate is movably connected with the bottom of the bottom box, and when the bottom plate is in contact with the bottom box, the bottom plate seals the bottom opening of the bottom box.
Preferably, the embedded grooves are formed in the side walls of the two inner sides of the bottom box, the inner baffle plates are arranged in the interlayers of the two long sides of the bottom box, supporting bars are fixed on the inner sides of the two short sides of the bottom box, the two ends of each supporting bar are fixedly connected with the inner baffle plates, each supporting bar is fixed on the inner wall of the bottom box through a supporting plate, a first gap is reserved between each inner baffle plate and each side wall, and a second gap is reserved between the end parts of the two ends of each inner baffle plate and the inner wall of the bottom box.
Preferably, the side bars are fixed on the side walls of the two sides of the sliding box along the long side direction of the side bars, the side bars are clamped into the embedded groove, an elastic body is arranged in the embedded groove, one end of the elastic body is abutted against the other end of the side bars, the other end of the elastic body is fixed at the bottom of the embedded groove, the side grooves are formed in the side walls of the sliding box and between the side bars and the bottom plate, the end parts of the bottom box are provided with the abdicating grooves, and the abdicating grooves are nested on the support plate.
Preferably, the conveyer belt includes the planking of both sides, and the runner rotates to be installed on two planking, is fixed with the drive unit that is used for driving arbitrary runner pivoted on the planking, and the evacuation case is fixed on the inner wall of planking, installs the pipeline on the evacuation case, and the one end and the evacuation case intercommunication of pipeline, the other end runs through the planking and communicates with outside evacuating device.
Preferably, the filter belt comprises a rubber belt and filter cloth, wherein the rubber belt is connected to the two rotating wheels, and the filter cloth is sleeved outside the rubber belt.
Preferably, a plurality of arc grooves which are uniformly distributed are formed in the rubber belt, the length direction of each arc groove is perpendicular to the conveying direction of the conveying belt, a plurality of leakage holes are formed in the bottom of each arc groove, and the distribution direction of the leakage holes is consistent with the length direction of each arc groove.
The beneficial effects are that: compared with the prior art, the invention installs the extraction unit in the conveyor belt, the slurry finishes the work of separating solid from liquid in the conveying process, combines the conveying and the solid-liquid separation, can improve the working efficiency, in the conveying process, a plurality of small piles can appear on the conveyor belt to be respectively conveyed, the extraction unit is set to be used for the subarea extraction, the extraction and separation work is only carried out on the position where the slurry moves, the extraction force is reduced or the extraction unit is closed at the position where the pressure is smaller or the pressure is not applied, and the extraction force is improved on the premise of not increasing the power of the vacuumizing device.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a connection diagram of a conveyor belt and a rubber belt according to the invention.
FIG. 3 is a partial cut view of the filter cloth and the rubber band of the present invention.
Fig. 4 is a side view of the extraction unit of the present invention.
Fig. 5 is a cross-sectional view showing the connection of the extraction unit and the conveyor belt of the present invention.
FIG. 6 is an internal operation view in the slurry transfer state of the present invention.
FIG. 7 is a diagram showing the connection of the bottom case and the slide case of the present invention.
FIG. 8 is an exploded view of the connection of the bottom case and the slide case of the present invention.
Fig. 9 is a diagram showing a connection structure of a bottom case and a slide case inside a conveyor belt according to the present invention.
In the figure: 1. the device comprises an outer plate, 2, filter cloth, 3, a pipeline, 4, a rubber belt, 5, a vacuum box, 6, a bottom box, 7, a connecting rod, 8, a sliding box, 9, an elastomer, 10, a bottom plate, 11, an arc-shaped groove, 12, a rotating wheel, 13, side bars, 14, an inner baffle, 15, a support bar, 16, a side groove, 17, a yielding groove, 18, an embedding groove, 19 and a support plate.
Detailed Description
The invention is illustrated below by means of specific examples, without however limiting the invention.
Examples
As shown in fig. 1-9, in this embodiment, a mining solid-liquid separator is provided, including a conveyor belt for conveying slurry, the conveyor belt includes two end runners 12 and a filter belt sleeved on the two runners 12, the slurry is conveyed on the surface of the filter belt, under the action of gravity, liquid also flows downwards through the filter belt, the liquid flows into the interior or the exterior of a slide box 8, the liquid flowing out of the slide box 8 flows into the interior of the conveyor belt, a drainage channel for draining the outflow liquid outwards is provided in the interior of the conveyor belt, the drainage channel is only used as a drainage component, which is not an innovation point of the present invention, so the present invention is not specifically described, the conveyor belt includes two outer plates 1, the runners 12 are rotatably mounted on the two outer plates 1, a driving unit for driving any runner 12 to rotate is fixed on the outer plates 1, the driving unit can be a stepping motor for driving the runner 12 to rotate, the filter belt includes a rubber belt 4 and a filter cloth 2, the rubber belt 4 is connected to the two runners 12, the 2 is sleeved on the exterior of the rubber belt 4, the rubber belt 2 is a rubber belt 4 is a filter cloth 4, and the rubber belt is supported on the two surfaces of the rubber belt 12 can move in a plane; the rubber belt 4 is provided with a plurality of arc grooves 11 which are uniformly distributed, the length direction of the arc grooves 11 is mutually perpendicular to the conveying direction of the conveying belt, the arc grooves 11 are transversely distributed on the conveying belt, the bottom of each arc groove 11 is provided with a plurality of leak holes, the distribution direction of the leak holes is consistent with the length direction of the arc groove 11, the arc grooves 11 have an anti-slip effect, slurry can be prevented from sliding relatively on the conveying belt, slurry is easier to drive to move, meanwhile, the arc grooves 11 can play a damping effect, and the leak holes formed in the bottoms of the arc grooves 11 are used for discharging liquid.
The inside of the conveyor belt is provided with a vacuum pumping box 5, a plurality of extraction units are uniformly arranged between two rotating wheels 12, the extraction units are arranged on the vacuum pumping box 5, the vacuum pumping box 5 is fixed on the inner wall of an outer plate 1, a pipeline 3 is arranged on the vacuum pumping box 5, one end of the pipeline 3 is communicated with the vacuum pumping box 5, the other end of the pipeline penetrates through the outer plate 1 and is communicated with an external vacuum pumping device, the vacuum pumping device comprises a steam-water separator and a vacuum pump, air and water can be separated, the air after water is collected is discharged outwards, the steam-water separator and the vacuum pump are of the existing mature technology, and are not the innovation point of the invention, so the invention does not specifically describe, the extraction units comprise a bottom box 6 and a sliding box 8, the bottom box 6 and the sliding box 8 are in one-to-one correspondence, the bottom box 6 is fixed on the vacuum pumping box 5, the bottoms of the sliding box 8 penetrate through the bottom box 6 to the inside of the vacuum pumping box 5, two end parts of the sliding box 8 are all provided with connecting shafts, each two adjacent connecting shafts are connected through the connecting rods 7, two ends of the connecting rods 7 are in rotary connection with the corresponding connecting shafts, any two adjacent connecting shafts can be connected with the connecting rods 8 through the connecting rods, the two adjacent connecting rods 8 can be in a long-strip shape, and the side edge 8 can be connected with the side edge 8 by the connecting rod 8, and the side edge 8 can be a long side edge 8, and the side 8 can be connected with the side to the side edge 8 by the long side 8, and the side 8 can be in the side opposite to the side 8.
When the upper part of the extraction unit is pressed, the extraction unit is communicated with the vacuum extraction box 5, an air channel is formed between the inside of the extraction unit and the inside of the vacuum extraction box 5, air passes through slurry to enter the inside of the extraction unit to bring liquid into the inside of the extraction unit, a filter belt is attached to the surface of the extraction unit, air above the filter belt passes through the filter belt to move from the inside of the extraction unit to the inside of the vacuum extraction box 5, a through hole penetrating through an upper bottom and a lower bottom is formed in the inside of the bottom box 6, a sliding box 8 is slidably arranged in the through hole, the bottom of the sliding box 8 penetrates through the sliding box 8 to extend to the outside and is fixedly provided with a bottom plate 10, the bottom plate 10 is movably connected with the bottom of the bottom box 6, when the bottom plate 10 is contacted with the bottom box 6, the bottom opening of the bottom box 6 is sealed by the bottom plate 10, and when the bottom plate 10 is far away from the bottom box 6 slides, the air channel is opened; the side walls of the two sides of the inner part of the bottom box 6 are provided with embedded grooves 18, the inner baffle plates 14 are arranged in the interlayers of the two long sides of the bottom box 6, the supporting bars 15 are fixed on the inner sides of the two short sides of the bottom box 6, the two ends of the supporting bars 15 are fixedly connected with the inner baffle plates 14, the supporting bars 15 are fixed on the inner wall of the bottom box 6 through the supporting plates 19, a gap I is reserved between the inner baffle plates 14 and the side walls of the two sides, the side walls of the sliding box 8 penetrate through the gap I to be connected with the bottom plate 10, a gap II is reserved between the end parts of the two ends of the inner baffle plates 14 and the inner wall of the bottom box 6, and the end parts of the sliding box 8 penetrate through the gap II to be connected with the bottom plate 10; the side bars 13 are fixed on the side walls of the two sides of the slide box 8 along the long side direction of the side bars 13, the side bars 13 are clamped into the embedded groove 18, an elastic body 9 is arranged in the embedded groove 18, the elastic body 9 ensures that the slide box 8 slides upwards when not subjected to pressure, a bottom plate 10 at the bottom of the slide box 8 is abutted against the bottom opening of the bottom box 6, the opening at the bottom of the bottom box 6 is sealed, one end of the elastic body 9 is abutted against the other end of the side bars 13 and is fixed at the bottom of the embedded groove 18, a side groove 16 is formed in the side wall of the slide box 8 and between the side bars 13 and the bottom plate 10, a yielding groove 17 is formed in the end part of the bottom box 6, the yielding groove 17 is nested on a support plate 19, after an air duct is opened, gas and liquid flow into the vacuum pumping box 5 from the side groove 16, and all pumping units are in a sealing state when the conveying belt runs empty.
Working principle: the slurry to be separated is poured at the feeding end of the conveyor belt, and the feeding mode is pouring, so that coarse particle slurry is fast in sinking, fine particle slurry is slow in sinking, coarse particle slurry is located at the bottom and is arranged on the surface of the filter cloth 2, fine particle slurry is arranged above the coarse particle slurry, coarse particles are in contact with the filter cloth 2 and are not easy to block filter holes in the filter cloth 2, when the slurry is poured on the filter cloth 2, the rubber belt 4 is provided with a plurality of arc grooves 11, the rubber belt 4 can play a buffering role, the impact force of the slurry on the device is reduced, and the service life of the device can be prolonged.
When the device is in operation, the conveyor belt and the starting switch of the vacuumizing device connected with the pipeline 3 are started simultaneously, the vacuumizing device discharges air in the vacuumizing box 5 outwards through the pipeline 3, negative pressure is generated in the vacuumizing box 5, when slurry is arranged on the filter cloth 2, the slurry has heavier weight, when the slurry is pressed on the conveyor belt, the sliding box 8 is pressed, the sliding box 8 overcomes the elastic force of the elastic body 9 and slides downwards for a certain distance after being pressed, a gap is generated between the bottom plate 10 arranged at the bottom of the sliding box 8 and the bottom box 6, an air channel is formed between the extracting unit and the vacuumizing box 5, the pressure of external atmospheric pressure is larger than the air pressure in the vacuumizing box 5, the air sequentially passes through the slurry, the filter cloth 2 and the rubber belt 4 from the inside of the sliding box 8 to the inside of the vacuumizing box 5, moisture in the slurry is driven into the vacuumizing box 5 in the flowing process and discharged outwards through the pipeline 3, and accordingly the moisture in the slurry is separated from the solid and liquid.
The slurry is conveyed on the conveyor belt, the gravity of the slurry only applies pressure to the slide boxes 8 at the bottom of the conveyor belt, so that the slide boxes 8 far away from the slurry are not affected by the gravity of the slurry, the bottom plate 10 and the bottom box 6 cannot slide downwards and are opened due to the gravity of the slurry, gas only enters the vacuum pumping box 5 from the air channel at the bottom of the slurry, the suction force can be increased due to the small number of the slide boxes 8 at the bottom of the slurry, the solid-liquid separation effect of the slurry is better, the slide boxes 8 on the conveyor belt can be sequentially opened along with the movement of the slurry in the process of conveying the slurry, and the suction force on the slurry is enhanced and the solid-liquid separation effect is enhanced when the slurry passes over one slide box 8.
Every two slide cases 8 are connected through a connecting rod 7, when one slide case 8 is subjected to downward sliding of the pressure of slurry, a plurality of slide cases 8 around adjacent to the slide case also can follow downward sliding for a certain distance, but the sliding distance relative to the first slide case 8 can be reduced in sequence, therefore, openings can be formed in the bottoms of the plurality of slide cases 8 around corresponding to the slurry pressure slide case 8 and an air channel is opened, the openings of the air channel can be reduced in sequence, suction force can be reduced in sequence, slurry is piled on a conveyor belt to form a slurry pile, slurry in the middle of the slurry pile can be subjected to larger suction force, slurry at the edge part of the slurry pile can be subjected to smaller suction force to perform solid-liquid separation, the air channel in the advancing direction of the slurry pile can be opened in advance to perform advanced adsorption, and the condition that adsorption time is short due to faster conveying of the conveyor belt is prevented.
Claims (9)
1. The mining solid-liquid separator is characterized by comprising a conveyor belt for conveying slurry, wherein the conveyor belt comprises rotating wheels (12) at two ends and a filtering belt sleeved on the two rotating wheels (12), and the slurry is conveyed on the surface of the filtering belt;
the internally mounted of conveyer belt has vacuum pumping case (5), has evenly arranged a plurality of extraction units between two runner (12), the extraction unit is installed on vacuum pumping case (5), and when the top of extraction unit was pressed, extraction unit and vacuum pumping case (5) intercommunication, the inside wind channel that forms with the inside of vacuum pumping case (5) of extraction unit inside, the filter belt is attached on the surface of extraction unit to the filter belt top air passes the filter belt and removes to the inside of vacuum pumping case (5) from the inside of extraction unit.
2. The mining solid-liquid separator according to claim 1, wherein the extraction unit comprises a bottom box (6) and a sliding box (8), the bottom box (6) and the sliding box (8) are in one-to-one correspondence, the bottom box (6) is fixed on the vacuum extraction box (5), the bottom of the sliding box (8) penetrates through the bottom box (6) to extend to the inside of the vacuum extraction box (5), the sliding box (8) is a strip-shaped box body, and the side edges of the upper surface of the sliding box (8) are arc chamfers.
3. The mining solid-liquid separator according to claim 2, wherein connecting shafts are mounted at two end parts of the sliding box (8), every two adjacent connecting shafts are connected through a connecting rod (7), and two ends of the connecting rod (7) are rotatably connected with corresponding connecting shafts.
4. The mining solid-liquid separator according to claim 2, wherein a through hole penetrating through the upper bottom and the lower bottom is formed in the bottom box (6), the sliding box (8) is slidably mounted in the through hole, the bottom of the sliding box (8) penetrates through the sliding box (8) to extend to the outside and is fixedly provided with a bottom plate (10), the bottom plate (10) is movably connected with the bottom of the bottom box (6), and when the bottom plate (10) is in contact with the bottom box (6), the bottom plate (10) seals the bottom opening of the bottom box (6).
5. The mining solid-liquid separator according to claim 4, wherein the embedded grooves (18) are formed in the side walls of the two sides of the inside of the bottom box (6), the inner baffle plates (14) are arranged in the two long-side interlayers of the bottom box (6), supporting bars (15) are fixed on the inner sides of the two short sides of the bottom box (6), the two ends of the supporting bars (15) are fixedly connected with the inner baffle plates (14), the supporting bars (15) are fixed on the inner wall of the bottom box (6) through supporting plates (19), a first gap is reserved between the inner baffle plates (14) and the side walls of the two sides, and a second gap is reserved between the end parts of the two ends of the inner baffle plates (14) and the inner wall of the bottom box (6).
6. The mining solid-liquid separation machine according to claim 5, wherein side bars (13) are fixed on side walls of two sides of the sliding box (8) along the long side direction of the sliding box, the side bars (13) are clamped into the embedded grooves (18), elastic bodies (9) are arranged in the embedded grooves (18), one ends of the elastic bodies (9) are abutted against the side bars (13), the other ends of the elastic bodies are fixed at the bottoms of the embedded grooves (18), side grooves (16) are formed in the side walls of the sliding box (8) between the side bars (13) and the bottom plate (10), yielding grooves (17) are formed in the end portions of the bottom box (6), and the yielding grooves (17) are nested on the support plates (19).
7. The mining solid-liquid separator according to claim 1, wherein the conveyor belt comprises outer plates (1) on two sides, the rotating wheels (12) are rotatably installed on the two outer plates (1), a driving unit for driving any rotating wheel (12) to rotate is fixed on the outer plate (1), the vacuum pumping box (5) is fixed on the inner wall of the outer plate (1), a pipeline (3) is installed on the vacuum pumping box (5), one end of the pipeline (3) is communicated with the vacuum pumping box (5), and the other end of the pipeline (3) penetrates through the outer plate (1) and is communicated with an external vacuum pumping device.
8. The mining solid-liquid separator according to claim 1, wherein the filtering belt comprises a rubber belt (4) and filter cloth (2), the rubber belt (4) is connected to two rotating wheels (12), and the filter cloth (2) is sleeved outside the rubber belt (4).
9. The mining solid-liquid separator according to claim 8, wherein a plurality of arc-shaped grooves (11) which are uniformly distributed are formed in the rubber belt (4), the length direction of the arc-shaped grooves (11) is mutually perpendicular to the conveying direction of the conveying belt, a plurality of leakage holes are formed in the bottom of each arc-shaped groove (11), and the distribution direction of the leakage holes is consistent with the length direction of the arc-shaped grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494665.8A CN117225052B (en) | 2023-11-10 | 2023-11-10 | Mining solid-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494665.8A CN117225052B (en) | 2023-11-10 | 2023-11-10 | Mining solid-liquid separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117225052A true CN117225052A (en) | 2023-12-15 |
| CN117225052B CN117225052B (en) | 2024-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311494665.8A Active CN117225052B (en) | 2023-11-10 | 2023-11-10 | Mining solid-liquid separator |
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| Country | Link |
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| CN (1) | CN117225052B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10230109A (en) * | 1997-02-20 | 1998-09-02 | Ishigaki:Kk | Horizontal vacuum belt filter |
| CN201783248U (en) * | 2010-04-23 | 2011-04-06 | 湖州旺能环保科技有限公司 | Filter cloth carrier for rubber belt type vacuum filters |
| CN106178661A (en) * | 2016-08-13 | 2016-12-07 | 安徽东至广信农化有限公司 | A kind of carbendazim production vacuum band-type filter machine |
| CN112933705A (en) * | 2021-02-03 | 2021-06-11 | 湖州星迪环保设备有限公司 | Rubber belt type vacuum filter |
| CN216537256U (en) * | 2021-11-11 | 2022-05-17 | 山东森正机械科技有限公司 | Continuous horizontal belt type vacuum filter |
-
2023
- 2023-11-10 CN CN202311494665.8A patent/CN117225052B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10230109A (en) * | 1997-02-20 | 1998-09-02 | Ishigaki:Kk | Horizontal vacuum belt filter |
| CN201783248U (en) * | 2010-04-23 | 2011-04-06 | 湖州旺能环保科技有限公司 | Filter cloth carrier for rubber belt type vacuum filters |
| CN106178661A (en) * | 2016-08-13 | 2016-12-07 | 安徽东至广信农化有限公司 | A kind of carbendazim production vacuum band-type filter machine |
| CN112933705A (en) * | 2021-02-03 | 2021-06-11 | 湖州星迪环保设备有限公司 | Rubber belt type vacuum filter |
| CN216537256U (en) * | 2021-11-11 | 2022-05-17 | 山东森正机械科技有限公司 | Continuous horizontal belt type vacuum filter |
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| Publication number | Publication date |
|---|---|
| CN117225052B (en) | 2024-02-06 |
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Denomination of invention: A solid-liquid separator for mining Granted publication date: 20240206 Pledgee: Bank of Jiangsu Co.,Ltd. Xuzhou Branch Pledgor: XUZHOU BOAN TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2024980013869 |