CN219816645U - Auxiliary scraping device of flotation machine - Google Patents
Auxiliary scraping device of flotation machine Download PDFInfo
- Publication number
- CN219816645U CN219816645U CN202320256166.4U CN202320256166U CN219816645U CN 219816645 U CN219816645 U CN 219816645U CN 202320256166 U CN202320256166 U CN 202320256166U CN 219816645 U CN219816645 U CN 219816645U
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- CN
- China
- Prior art keywords
- flotation
- scraping device
- tank
- chain
- scraping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005188 flotation Methods 0.000 title claims abstract description 62
- 238000007790 scraping Methods 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 abstract description 22
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Paper (AREA)
Abstract
The utility model discloses an auxiliary scraping device of a flotation machine, which comprises a flotation tank, wherein a stirring device and a scraping device are arranged on the flotation tank, two rotating shafts are arranged above the flotation tank in parallel, two ends of each rotating shaft are rotatably connected with the top wall of the flotation tank through bearing seats, two ends of each rotating shaft are respectively provided with a chain wheel, two left and right adjacent chain wheels are in transmission connection through a chain, one side of the chain is horizontally provided with a supporting rod, and a scraping plate is arranged on the supporting rod; the utility model has the beneficial effects that: the foam is pushed to the discharge end of the flotation tank through the scraping plate, so that the scraping device can rapidly discharge the foam in the middle and inner end areas of the pulp tank, the foam is prevented from being polymerized and broken in the tank for a long time, the sorting efficiency of the flotation machine is improved, the use energy consumption and the dosage of the agent are reduced, and the cost is reduced.
Description
Technical field:
the utility model belongs to the field of flotation machines, and particularly relates to an auxiliary scraping device of a flotation machine.
The background technology is as follows:
the flotation machine is short for a flotation concentrator, the flotation machine is mainly used for separating nonferrous metals such as copper, zinc, lead, nickel, gold and the like, the most common use is a mechanical stirring flotation machine, the main structure of the flotation machine is a flotation tank, a stirring device, a scraping device and other main components are arranged in the flotation tank, the stirring device mainly comprises a motor and an impeller, the scraping device mainly comprises the motor, a driving rotating shaft and a scraping plate arranged on the driving rotating shaft, the motor drives the impeller to fully mix ore pulp and medicines, and simultaneously generates centrifugal effect to form negative pressure, sufficient air is inhaled to mix with the ore pulp and refine the foam, so that the minerals are adhered on the foam, the ore pulp surface is floated to form mineralized foam, and the motor drives the driving rotating shaft to rotate at the moment, and the scraping plate scrapes upper-layer foam close to the edge of the flotation tank; problems with the prior art are; the common mechanical stirring formula flotation machine scraping plate is located the edge of ore pulp groove, and working range is less, only can scrape the foam at ore pulp groove edge, and the foam in centre and the inner region can't in time be discharged, makes foam polymerization grow and break along with the stay of time, leads to the mineral substance that has attached to on the original foam to fall into the ore pulp inslot again, has not only reduced its separation efficiency, and the energy consumption improves, has also increased the input production cost of medicament simultaneously and has become high.
The utility model comprises the following steps:
the utility model aims to provide an auxiliary scraping device of a flotation machine, overcomes the defects of the prior art, and effectively solves the existing problem of low separation efficiency.
The utility model comprises the following steps: the utility model provides a supplementary scraping device of flotation machine, includes the flotation tank install agitating unit and scraping device on the flotation tank the top parallel arrangement of flotation tank has two pivots, the both ends of pivot with the roof of flotation tank passes through bearing frame swivelling joint the sprocket is all installed at the both ends of pivot, and left and right sides is adjacent two the sprocket passes through chain drive to be connected one side level of chain is provided with the bracing piece install on the bracing piece and scrape the flitch, the pivot is connected with the drive arrangement transmission, scrape the flitch be used for with top flotation in the flotation tank pushes away to the discharge end.
Further, the supporting rod is inserted into a chain sheath at the side face of the chain.
Further, a flow-assisting groove is formed in the side wall of the scraping plate.
Further, the supporting rod is fixedly connected with the scraping plate through bolts.
Further, the outer end of the rotating shaft is connected with a driving rotating shaft of the scraping device through belt transmission.
Further, a deflector is arranged on the top wall of the discharge end of the flotation tank.
Further, a defoaming nail is arranged on the guide plate.
Further, a collecting tank is arranged below the guide plate, and the collecting tank is arranged on the outer wall of the flotation tank.
The utility model has the beneficial effects that: the foam is pushed to the discharge end of the flotation tank through the scraping plate, so that the scraping device can rapidly discharge the foam in the middle and inner end areas of the pulp tank, the foam is prevented from being polymerized and broken in the tank for a long time, the sorting efficiency of the flotation machine is improved, the use energy consumption and the dosage of the agent are reduced, and the cost is reduced.
Description of the drawings:
FIG. 1 is a cross-sectional view of a front view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view of section A-A of FIG. 2;
in the figure, a flotation tank 1, a stirring device 2, a scraping device 3, a rotating shaft 4, a chain wheel 5, a chain 6, a supporting rod 7, a scraping plate 8, a guide plate 9 and a collecting tank 10 are arranged.
The specific embodiment is as follows:
for a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings:
as shown in fig. 1 to 3, an auxiliary scraping device of a flotation machine comprises a flotation tank 1, wherein a stirring device 2 and a scraping device 3 are installed on the flotation tank 1, two rotating shafts 4 are arranged above the flotation tank 1 in parallel, two ends of each rotating shaft 4 are rotatably connected with the top wall of the flotation tank 1 through bearing seats, two chain wheels 5 are installed at two ends of each rotating shaft 4, two left and right adjacent chain wheels 5 are in transmission connection through a chain 6, a supporting rod 7 is horizontally arranged on one side of the chain 6, a scraping plate 8 is installed on the supporting rod 7, the rotating shafts 4 are in transmission connection with a driving device, the scraping plate 8 is used for pushing top flotation objects in the flotation tank 1 to a discharging end, the supporting rod 7 is inserted in a chain sheath on the side face of the chain 6, a flow-assisting groove is formed in the side wall of the scraping plate 8, and the supporting rod 7 is fixedly connected with the scraping plate 8 through bolts.
Specifically, the scraping plate 8 pushes the foam in the middle and inner end areas of the flotation tank 1 to the discharge end, so that the scraping device 3 can rapidly discharge the foam out of the flotation tank 1, and the sorting efficiency of the flotation machine is improved.
In the actual use process, the driving device drives one rotating shaft 4 to rotate, so that the chain wheel 5 drives the chain 6 to rotate, the two rotating shafts 4 simultaneously rotate in the same direction, at the moment, the supporting rod 7 sequentially pushes foam to the discharge end along with the movement of the chain 6 by the scraping plate 8, and at the moment, the scraping device 3 discharges the foam out of the flotation tank 1; the flow-assisting grooves reduce the residence time of foam in the scraping plate 8, so that the working efficiency of the foam is improved, and meanwhile, the supporting rods 7 are connected with the scraping plate 8 through bolts so as to facilitate the disassembly, replacement and maintenance of the foam.
As shown in fig. 1 to 3, the outer end of the rotating shaft 4 is connected with a driving rotating shaft of the scraping device 3 through belt transmission, a guide plate 9 is installed on the top wall of the discharging end of the flotation tank 1, defoaming nails are installed on the guide plate 9, a collecting tank 10 is arranged below the guide plate 9, and the collecting tank 10 is installed on the outer wall of the flotation tank 1.
Specifically, the rotating shaft 4 is driven to rotate by the driving rotating shaft of the scraping device 3, so that the energy consumption of the scraping plate 8 in the operation process is reduced.
In the actual use process, when the scraping device 3 rotates to discharge materials, the driving rotating shaft of the scraping device 3 drives the rotating shaft 4 to rotate in the same direction through the belt, so that the operation energy consumption of the scraping device is reduced, and meanwhile, the flow guide plate 9 can efficiently guide the foam discharged by the scraping device 3 to the collecting tank 10 for recycling.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a supplementary scraping device of flotation machine, includes flotation cell (1) install agitating unit (2) and scraping device (3), its characterized in that on flotation cell (1): two rotating shafts (4) are arranged above the flotation tank (1) in parallel, two ends of each rotating shaft (4) are in rotary connection with the top wall of the flotation tank (1) through bearing seats, chain wheels (5) are arranged at two ends of each rotating shaft (4), two left and right adjacent chain wheels (5) are in transmission connection through a chain (6), a supporting rod (7) is horizontally arranged on one side of the chain (6), a scraping plate (8) is arranged on the supporting rod (7), the rotating shafts (4) are in transmission connection with a driving device, and the scraping plate (8) is used for pushing top flotation objects in the flotation tank (1) to a discharging end.
2. A flotation machine-assisted scraping device according to claim 1, characterized in that: the supporting rod (7) is inserted into a chain sheath at one side of the chain (6).
3. A flotation machine-assisted scraping device according to claim 1, characterized in that: and a flow-assisting groove is formed in the side wall of the scraping plate (8).
4. A flotation machine-assisted scraping device according to claim 1, characterized in that: the supporting rod (7) is fixedly connected with the scraping plate (8) through bolts.
5. A flotation machine-assisted scraping device according to claim 1, characterized in that: the outer end of the rotating shaft (4) is connected with the driving rotating shaft of the scraping device (3) through belt transmission.
6. A flotation machine-assisted scraping device according to claim 1, characterized in that: a guide plate (9) is arranged on the top wall of the discharge end of the flotation tank (1).
7. A flotation machine assisted scraping device as claimed in claim 6, wherein: and a defoaming nail is arranged on the guide plate (9).
8. A flotation machine assisted scraping device as claimed in claim 6, wherein: a collecting tank (10) is arranged below the guide plate (9), and the collecting tank (10) is arranged on the outer wall of the flotation tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256166.4U CN219816645U (en) | 2023-02-16 | 2023-02-16 | Auxiliary scraping device of flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320256166.4U CN219816645U (en) | 2023-02-16 | 2023-02-16 | Auxiliary scraping device of flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219816645U true CN219816645U (en) | 2023-10-13 |
Family
ID=88275074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320256166.4U Active CN219816645U (en) | 2023-02-16 | 2023-02-16 | Auxiliary scraping device of flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219816645U (en) |
-
2023
- 2023-02-16 CN CN202320256166.4U patent/CN219816645U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |