CN220479087U - Liquid level control device of flotation machine - Google Patents
Liquid level control device of flotation machine Download PDFInfo
- Publication number
- CN220479087U CN220479087U CN202321794140.1U CN202321794140U CN220479087U CN 220479087 U CN220479087 U CN 220479087U CN 202321794140 U CN202321794140 U CN 202321794140U CN 220479087 U CN220479087 U CN 220479087U
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- China
- Prior art keywords
- valve plate
- shell
- limiting ring
- liquid level
- water storage
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- 238000005188 flotation Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 238000003860 storage Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000011010 flushing procedure Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000008213 purified water Substances 0.000 abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 17
- 230000007306 turnover Effects 0.000 abstract description 9
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 3
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 239000006260 foam Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
Abstract
The utility model relates to a liquid level control device of a flotation machine, which comprises a shell, wherein a discharge bin is fixedly arranged on the inner wall of the shell, a valve plate is slidably arranged on the side surface of the discharge bin, a connecting rod is fixedly arranged at the top of the valve plate, a lifting device for lifting the valve plate is fixedly embedded at one side of the top of the shell, a limiting ring is arranged at the bottom of the lifting device, and a flushing mechanism for cleaning the limiting ring is arranged on the shell above the discharge bin; the input end of the water inlet pipe is blocked through the sealing cover, the lifting device is started, the valve plate moves upwards, the turnover plate is pushed to turn over, the transmission rod is matched to pull the piston to squeeze the purified water in the water storage barrel downwards, the purified water is sprayed out of the output end of the water drainage pipe, the purified water is sprayed to the limiting ring, the impurities accumulated at the bottom of the water storage barrel are effectively washed away, long-time unclean impurity drying and solidification are avoided, and blocking is caused between the limiting ring and the connecting rod.
Description
Technical Field
The utility model relates to the technical field of flotation machines, in particular to a liquid level control device of a flotation machine.
Background
The flotation machine is suitable for the separation of nonferrous ferrous metals, and can also be used for nonmetal such as: selecting fluorite and talcum; according to the flotation machine, the motor is driven by the triangle generation to drive the impeller to rotate, centrifugal action is generated to form negative pressure, on one hand, sufficient air is inhaled to mix with ore pulp, on the other hand, ore pulp is stirred to mix with medicines, foam is refined, mineral is adhered to the foam, the mineral floats to the pulp surface to form mineralized foam, the height of the flashboard is regulated, the liquid level is controlled, and the useful foam is scraped out by the scraping plate, but the liquid level control device of the existing flotation machine mainly drives the threaded rod to rotate through the motor to enable the valve plate to lift, the threaded rod is easy to be stained with impurities in the flotation machine, so that the threaded rod is seriously worn, and the technical problem is required to be solved;
according to the device, the liquid level in the shell of the flotation machine is detected through a liquid level sensor, a servo motor is controlled to rotate through a control panel so as to drive a driving gear to rotate, the driving gear drives a gear ring to rotate so as to drive an internal thread sleeve to rotate, the internal thread sleeve drives a threaded rod to move up and down so as to drive a connecting rod to move up and down, the connecting rod drives a valve plate to move up and down, the size of a discharge hole is regulated, the liquid level of materials in the shell of the flotation machine can be controlled so that a scraping plate mechanism scrapes foam, in the use process, the connecting rod moves in the shell of the flotation machine, impurities adhered on the surface of the connecting rod can be scraped by a limiting ring directly in the telescoping process without being brought into the internal thread sleeve, and abrasion between the internal thread sleeve and the threaded rod is reduced;
but foretell device is when using, is through the impurity striking off of spacing ring with connecting rod surface adhesion for the impurity can adhere in the bottom of spacing ring and form to pile up, and long-time unclean leads to impurity dry solidification, leads to the condition of blocking to appear between spacing ring and the connecting rod easily, influences the normal lift of valve plate.
Disclosure of Invention
The technical problem solved by the scheme is as follows:
the problem of how to effectively clear up the accumulational impurity in spacing ring bottom, the card is blocked between avoiding spacing ring and the connecting rod is solved.
The aim of the utility model can be achieved by the following technical scheme: the liquid level control device of the flotation machine comprises a shell, wherein a discharge bin is fixedly arranged on the inner wall of the shell, a valve plate is slidably arranged on the side surface of the discharge bin, a connecting rod is fixedly arranged at the top of the valve plate, a lifting device for lifting the valve plate is fixedly embedded in one side of the top of the shell, the lifting device is in the prior art, a limiting ring is arranged at the bottom of the lifting device, the top end of the connecting rod movably penetrates through the limiting ring and is fixedly connected with the output end of the lifting device, and a flushing mechanism for cleaning the limiting ring is arranged on the shell above the discharge bin;
the flushing mechanism comprises a water storage barrel fixedly connected with the shell, a piston is slidably arranged on the inner wall of the water storage barrel, a transmission rod is fixedly connected to the bottom of the piston, the bottom end of the transmission rod movably penetrates through the water storage barrel, a roller is rotatably arranged through a fixing pin, and a thrust spring is elastically arranged between the piston and the bottom of the inner wall of the water storage barrel.
The utility model further technically improves that: the inner wall of the shell is rotatably provided with a turnover plate through a pin shaft, one end of the turnover plate is in contact with the top of the valve plate, and the other end of the turnover plate is in rolling connection with the top of the roller; the input end of the water inlet pipe is blocked by the sealing cover, the lifting device is started, the valve plate is driven to move upwards by the pulling connecting rod, the valve plate moves upwards to push the overturning plate to overturn, the transmission rod is matched to pull the piston to squeeze the purified water in the water storage barrel downwards, the purified water is sprayed out of the output end of the water outlet pipe, the purified water is sprayed to the limiting ring, the impurities accumulated at the bottom of the limiting ring are effectively flushed away, long-time unclean impurity drying and solidifying are avoided, and clamping is caused between the limiting ring and the connecting rod.
The utility model further technically improves that: the middle part of the water storage barrel is fixedly communicated with a water inlet pipe, the input end of the water inlet pipe is provided with a sealing cover, and the output end of the water inlet pipe is positioned below the piston.
The utility model further technically improves that: the bottom of the water storage barrel is fixedly communicated with a drain pipe, the output end of the drain pipe faces the limiting ring, and the level of the output end of the drain pipe is higher than that of the input end of the water inlet pipe.
The utility model further technically improves that: the side of shell is fixed to be inserted and is equipped with row material pipe, the input of row material pipe is close to row feed bin.
The utility model further technically improves that: one side of the discharging bin is provided with a baffle, and the valve plate is positioned between the baffle and the discharging bin.
Compared with the prior art, the utility model has the beneficial effects that:
when the water storage bucket is used, the input end of the water inlet pipe is blocked by the sealing cover, the lifting device is started, the valve plate is driven to move upwards by pulling the connecting rod, the valve plate moves upwards to push the overturning plate to overturn, the piston is pulled by the transmission rod to push purified water in the water storage bucket downwards, the purified water is sprayed out of the output end of the water outlet pipe, and the purified water is sprayed to the limiting ring, so that impurities accumulated at the bottom of the water storage bucket are effectively washed away, and the phenomenon that the impurities are dried and solidified due to long-time uncleanness is avoided, so that clamping and stopping occur between the limiting ring and the connecting rod is avoided.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the flushing mechanism of the present utility model;
fig. 3 is an enlarged view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a liquid level sensor; 2. a flotation device; 3. a housing; 4. discharging bin; 5. a discharge pipe; 6. a valve plate; 7. a flushing mechanism; 8. a lifting device; 9. a limiting ring; 10. a connecting rod; 701. a piston; 702. a drain pipe; 703. a turnover plate; 704. a roller; 705. a transmission rod; 706. a water storage bucket; 707. a water inlet pipe.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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, the liquid level control device of the flotation machine comprises a shell 3, wherein a discharge bin 4 is fixedly arranged on the inner wall of the shell 3, a baffle is arranged on one side of the discharge bin 4, a valve plate 6 is slidably arranged between the baffle and the discharge bin 4, a connecting rod 10 is fixedly arranged at the top of the valve plate 6, a lifting device 8 for lifting the valve plate 6 is fixedly embedded at one side of the top of the shell 3, the lifting device 8 is in the prior art, a limiting ring 9 is arranged at the bottom of the lifting device 8, the top end of the connecting rod 10 movably penetrates through the limiting ring 9 and is fixedly connected with the output end of the lifting device 8, and a flushing mechanism 7 for cleaning the limiting ring 9 is arranged on the shell 3 above the discharge bin 4.
Referring to fig. 1 and 2, the flushing mechanism 7 includes a water storage barrel 706 fixedly connected to the housing 3, a piston 701 is slidably disposed on an inner wall of the water storage barrel 706, a transmission rod 705 is fixedly connected to a bottom of the piston 701, a bottom end of the transmission rod 705 movably penetrates through the water storage barrel 706, a roller 704 is rotatably disposed through a fixing pin, and a thrust spring is elastically disposed between the piston 701 and the bottom of the inner wall of the water storage barrel 706.
Referring to fig. 1 and 2, a turnover plate 703 is rotatably disposed on the inner wall of the housing 3 through a pin, one end of the turnover plate 703 contacts with the top of the valve plate 6, and the other end of the turnover plate 703 is in rolling connection with the top of the roller 704; the input end of the water inlet pipe 707 is blocked by the sealing cover, the lifting device 8 is started, the valve plate 6 is driven to move upwards by pulling the connecting rod 10, the valve plate 6 moves upwards to push the overturning plate 703 to overturn, the piston 701 is pulled by the matching transmission rod 705 to extrude the purified water in the water storage barrel 706 downwards, the purified water is sprayed from the output end of the water outlet pipe 702, the purified water is sprayed to the limiting ring 9, the accumulated impurities at the bottom of the water storage barrel are effectively washed away, long-time unclean impurity drying and solidification are avoided, and the clamping and the stopping between the limiting ring 9 and the connecting rod 10 are caused.
Referring to fig. 2, a water inlet pipe 707 is fixedly connected to the middle of the water storage barrel 706, a sealing cover is disposed at an input end of the water inlet pipe 707, and an output end of the water inlet pipe 707 is located below the piston 701.
Referring to fig. 2, the bottom of the water storage barrel 706 is fixedly connected with a drain pipe 702, the output end of the drain pipe 702 faces the limit ring 9, and the output end of the drain pipe 702 is higher than the input end of the water inlet pipe 707.
Referring to fig. 1, a discharge pipe 5 is fixedly inserted at the side of the housing 3, and an input end of the discharge pipe 5 is close to the discharge bin 4.
Referring to fig. 1, a flotation device 2 is disposed inside the casing 3, and the flotation device 2 is in the prior art.
Referring to fig. 1, a liquid level sensor 1 is fixedly embedded in the other side of the top of the housing 3, a detection end of the liquid level sensor 1 is located inside the housing 3, and the liquid level sensor 1 is in the prior art.
Working principle: when the water storage tank is used, firstly, after enough purified water is injected into the water storage tank 706, the input end of the water inlet pipe 707 can overflow purified water, and due to the communicating vessel principle, the output end of the water outlet pipe 702 can not overflow purified water, the input end of the water inlet pipe 707 is blocked by the sealing cover, the lifting device 8 is started, the connecting rod 10 is pulled to drive the valve plate 6 to move upwards, materials in the shell 3 are conveniently discharged, the effect of controlling the liquid level height in the shell 3 is achieved, in the process of pulling the connecting rod 10 upwards, the limiting ring 9 scrapes impurities on the surface of the connecting rod 10, meanwhile, the valve plate 6 moves upwards to push the overturning plate 703 to overturn, the piston 701 is pulled by the matched transmission rod 705 to push the purified water in the water storage tank 706 downwards, so that the purified water is sprayed out of the output end of the water outlet pipe 702, the purified water is sprayed to the limiting ring 9, the impurities accumulated at the bottom of the water are effectively washed, and the impurities are prevented from being dried and solidified due to long-time uncleaning, and blocking between the limiting ring 9 and the connecting rod 10 is avoided.
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. Flotation device liquid level control device, its characterized in that: the automatic feeding device comprises a shell (3), wherein a discharging bin (4) is fixedly arranged on the inner wall of the shell (3), a valve plate (6) is slidably arranged on the side face of the discharging bin (4), a connecting rod (10) is fixedly arranged at the top of the valve plate (6), a lifting device (8) for lifting the valve plate (6) is fixedly embedded in one side of the top of the shell (3), a limiting ring (9) is arranged at the bottom of the lifting device (8), the top end of the connecting rod (10) movably penetrates through the limiting ring (9) and is fixedly connected with the output end of the lifting device (8), and a flushing mechanism (7) for cleaning the limiting ring (9) is arranged on the shell (3) above the discharging bin (4);
the flushing mechanism (7) comprises a water storage barrel (706) fixedly connected with the shell (3), a piston (701) is slidably arranged on the inner wall of the water storage barrel (706), a transmission rod (705) is fixedly connected to the bottom of the piston (701), the bottom end of the transmission rod (705) movably penetrates through the water storage barrel (706), a roller (704) is rotatably arranged, and a thrust spring is elastically arranged between the piston (701) and the bottom of the inner wall of the water storage barrel (706).
2. The flotation machine liquid level control device according to claim 1, characterized in that a turning plate (703) is rotatably arranged on the inner wall of the housing (3) through a pin, one end of the turning plate (703) is in contact with the top of the valve plate (6), and the other end of the turning plate (703) is in rolling connection with the top of the roller (704).
3. The flotation machine liquid level control device according to claim 1, characterized in that the middle part of the water storage tank (706) is fixedly connected with a water inlet pipe (707), the input end of the water inlet pipe (707) is provided with a sealing cover, and the output end of the water inlet pipe (707) is positioned below the piston (701).
4. The flotation machine liquid level control device according to claim 1, characterized in that the bottom of the water storage tank (706) is fixedly connected with a drain pipe (702), the output end of the drain pipe (702) faces the limiting ring (9), and the output end of the drain pipe (702) is higher than the input end of the water inlet pipe (707).
5. The flotation machine liquid level control device according to claim 1, characterized in that a discharge pipe (5) is fixedly inserted at the side of the housing (3), and the input end of the discharge pipe (5) is close to the discharge bin (4).
6. A flotation machine liquid level control device according to claim 1, characterized in that a baffle is arranged on one side of the discharge bin (4), the valve plate (6) being located between the baffle and the discharge bin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794140.1U CN220479087U (en) | 2023-07-10 | 2023-07-10 | Liquid level control device of flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321794140.1U CN220479087U (en) | 2023-07-10 | 2023-07-10 | Liquid level control device of flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479087U true CN220479087U (en) | 2024-02-13 |
Family
ID=89830900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321794140.1U Active CN220479087U (en) | 2023-07-10 | 2023-07-10 | Liquid level control device of flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479087U (en) |
-
2023
- 2023-07-10 CN CN202321794140.1U patent/CN220479087U/en active Active
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| GR01 | Patent grant |