CN220590358U - Flotation tank for stirring type coal slime flotation device - Google Patents
Flotation tank for stirring type coal slime flotation device Download PDFInfo
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- CN220590358U CN220590358U CN202322223001.XU CN202322223001U CN220590358U CN 220590358 U CN220590358 U CN 220590358U CN 202322223001 U CN202322223001 U CN 202322223001U CN 220590358 U CN220590358 U CN 220590358U
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- Prior art keywords
- flotation
- hole
- air
- tank
- movable plate
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- 238000005188 flotation Methods 0.000 title claims abstract description 90
- 239000003245 coal Substances 0.000 title abstract description 14
- 238000003756 stirring Methods 0.000 title description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 239000003250 coal slurry Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a flotation cell for a stirred slime flotation device; the flotation device comprises a tank body, wherein a flotation tank is arranged in the tank body, at least two pairs of through holes are correspondingly formed in the bottoms of two opposite side walls of the tank body, a sealing plug is penetrated in each through hole, one end of the sealing plug extends out of the through hole to be connected with a movable plate, two sides of the movable plate are also connected with telescopic mechanisms, each telescopic mechanism is fixed on the tank body through a longitudinal moving mechanism, an air bag is circumferentially arranged on the outer wall of one end of the sealing plug penetrating into the through hole, an air inlet of the air bag is communicated with an air filling and exhausting pump through a pipeline, and the air filling and exhausting pump is arranged on the movable plate; through the structural design of flotation tank in order to solve the long-term operation that exists among the prior art back, a large amount of medium powder and the fine mud deposit in the coal slime are in the guide plate lower part, and the volume of flotation tank can become little, can cause the throughput reduction of flotation pan feeding like this, influences flotation efficiency.
Description
Technical Field
The utility model relates to the technical field of coal slime flotation equipment, in particular to a flotation tank for a stirring type coal slime flotation device.
Background
As shown in fig. 1, the existing coal slime flotation device comprises a flotation tank 91, a stirring mechanism 92 and a flotation mechanism 93 are arranged above the flotation tank 91, a guide plate 94 is arranged in the flotation tank 91, the circumferential side wall of the flotation tank 91 is of a closed structure, a large amount of medium powder and fine slime in coal slime are deposited on the lower portion of the guide plate 94 after long-term operation, the whole volume of the flotation tank can be reduced, and thus the throughput of flotation feeding is reduced, and the flotation efficiency is affected. When the medium powder and the fine mud are removed, the stirring mechanism, the flotation mechanism and the guide plate are required to be completely removed, so that the deposited medium powder and the deposited fine mud can be cleaned, and time and labor are wasted.
Accordingly, there is an urgent need in the present utility model to provide a flotation tank for a stirred-type slime flotation device in view of the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a flotation tank for a stirring type coal slime flotation device, which solves the technical problems that after long-term operation in the prior art, a large amount of medium powder and fine slime in coal slime are deposited at the lower part of a guide plate, the volume of the flotation tank is reduced, the throughput of flotation feeding is reduced, and the flotation efficiency is influenced by the structural design of the flotation tank.
The utility model provides a flotation tank for a stirring type coal slime flotation device, which comprises a tank body, wherein a flotation tank is arranged in the tank body, at least two pairs of through holes are correspondingly formed in the bottoms of two opposite side walls of the tank body, and each through hole is communicated with the flotation tank;
the plugging plugs with matched shapes are penetrated in the through holes, one ends of the plugging plugs extend out of the through holes to be connected with the movable plate, the two sides of the movable plate are also connected with telescopic mechanisms, the telescopic mechanisms are fixed on the groove body through longitudinal moving mechanisms, air bags are circumferentially arranged on the outer wall of one end of each plugging plug penetrating into the through holes, air inlets of the air bags are communicated with the air filling and exhausting pump through pipelines, and the air filling and exhausting pump is arranged on the movable plate.
Further, the longitudinal moving mechanism comprises linear guide rails which are respectively arranged at two sides of each through hole, and each linear guide rail is vertically arranged at the bottom of the groove body.
Further, the telescopic mechanism comprises air cylinders, and each air cylinder is connected with the sliding plate of the corresponding linear guide rail.
Further, the air bag is made of rubber.
Further, the through holes are round holes or square holes.
Further, two through holes are formed in the side wall of the single side of the groove body at intervals.
Further, the groove body is made of metal.
Further, the moving plate is provided with a pipeline penetrating hole, and the air charging and discharging pump is arranged on the outer side face of the moving plate.
Further, the material of the movable plate is metal or hard plastic.
Further, the inner diameter of the through hole is 60-100mm.
Compared with the prior art, the flotation tank for the stirring type coal slime flotation device provided by the utility model has the following improvements:
according to the flotation tank for the stirring type coal slime flotation device, through the design of the holes in the bottom of the side wall of the flotation tank and the design of the automatic plugging plug, when medium powder and fine slime in the flotation tank need to be removed, the plugging plug is moved out of the through hole and ascends to the upper side of the through hole by controlling the air charging and discharging pump, the telescopic mechanism and the longitudinal moving mechanism, a worker can hold the high-pressure water gun to spray water into the flotation tank from the through hole on one side of the flotation tank, the medium powder and the fine slime are discharged from the through hole on the other side of the flotation tank, after the cleaning is finished, the plugging of the through hole is realized by controlling the air charging and discharging pump, the telescopic mechanism and the longitudinal moving mechanism, the degree of automation is high, and meanwhile, the original stirring device, the guide plate and the like do not need to be removed, so that time and labor are saved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a prior art stirred coal slurry flotation device.
Fig. 2 is a schematic view (perspective view) of a flotation cell for a stirred coal slurry flotation device according to the present utility model;
fig. 3 is a schematic view (perspective view, bottom view) of a flotation cell for a stirred coal slurry flotation device according to the present utility model.
Reference numerals illustrate:
1. a tank body; 2. a through hole; 3. sealing the plug; 4. a moving plate; 5. a telescoping mechanism; 6. a longitudinal movement mechanism; 61. a sliding plate; 7. an air bag; 8. and an air charging and discharging pump.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 2 and 3, the flotation tank for the stirring type coal slime flotation device provided by the embodiment comprises a tank body 1, wherein a flotation tank is arranged in the tank body 1, at least two pairs of through holes 2 are correspondingly formed in the bottoms of two opposite side walls of the tank body 1, and each through hole 2 is communicated with the flotation tank; the plugging plugs 3 with matched shapes are penetrated in the through holes 2, one ends of the plugging plugs 3 extend out of the through holes 2 and are connected with the movable plate 4, two sides of the movable plate 4 are also connected with telescopic mechanisms 5, each telescopic mechanism 5 is fixed on the groove body 1 through a longitudinal moving mechanism 6, an air bag 7 is circumferentially arranged on the outer wall of one end of each plugging plug penetrating into the through hole 2, an air inlet of each air bag 7 is communicated with an air filling and exhausting pump 8 through a pipeline, and the air filling and exhausting pumps 8 are arranged on the movable plate 4.
According to the flotation tank for the stirring type coal slime flotation device, through the design of the holes in the bottom of the side wall of the flotation tank and the design of the automatic plugging plug 3, when medium powder and fine slime in the flotation tank need to be removed, the plugging plug 3 moves out of the through hole and rises to the upper side of the through hole by controlling the air charging and discharging pump 8, the telescopic mechanism 5 and the longitudinal moving mechanism 6, a worker can hold a high-pressure water gun to spray water into the flotation tank from the through hole on one side of the flotation tank, the medium powder and the fine slime are discharged from the through hole on the other side of the flotation tank, after the cleaning is finished, the plugging plug plugging of the through hole is realized by controlling the air charging and discharging pump 8, the telescopic mechanism 5 and the longitudinal moving mechanism 6, the degree of automation is high, and meanwhile, an original stirring device, a guide plate and the like do not need to be removed, and time and labor are saved.
The specific working process is as follows:
under normal conditions, the blocking plug 3 is blocked in the through hole 2, and an air bag on the blocking plug is filled with air, so that the air tightness of the through hole is ensured, and water leakage is avoided.
When the bottom of the flotation tank in the flotation tank needs to be cleaned, the air in the air bag is discharged by the air charging and discharging pump 8, the moving plate is moved to a direction far away from the flotation tank by the telescopic mechanism 5, the sealing plug 3 is pulled out of the through hole, the moving plate is driven to move upwards by the longitudinal moving mechanism 6, the moving plate is positioned above the through hole, a worker can hold the high-pressure spray gun, high-pressure water is sprayed into the flotation tank through the through hole, and medium powder and fine mud are discharged from the through hole 2 on the other side of the flotation tank 1.
After the cleaning is finished, the longitudinal moving mechanism is reset, the telescopic mechanism is reset, then the air bag is inflated, and the air bag is inflated after being inflated.
As shown in fig. 2 and 3, the longitudinal moving mechanism 6 of the present embodiment includes linear guide rails that are separately disposed on two sides of each through hole, and each linear guide rail is disposed perpendicular to the bottom of the slot body 1, so as to implement the longitudinal movement of the telescopic mechanism 5, and further drive the longitudinal movement of the moving plate.
The linear guide rail is the existing equipment, and can be a ball type linear guide rail produced by Suzhou manual sink precision machinery Co.
As shown in fig. 2 and 3, the telescopic mechanism 5 of the present embodiment includes air cylinders, each of which is connected to a slide plate 61 of a corresponding linear guide.
The air bag 7 is made of rubber, and has good air tightness.
The through hole 2 is a round hole or a square hole.
The side wall of the single side of the groove body 1 is provided with two through holes 2 at intervals.
The material of the tank body 1 of the present utility model is metal.
The moving plate 4 of the utility model is provided with a pipeline penetrating hole, and the air charging and discharging pump 8 is arranged on the outer side surface of the moving plate 4.
The material of the movable plate 4 is metal or hard plastic.
The inner diameter of the through hole 2 of the present utility model is 60-100mm.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. A flotation cell for a stirred coal slurry flotation device, characterized by: the flotation device comprises a tank body (1), wherein a flotation tank is arranged in the tank body (1), at least two pairs of through holes (2) are correspondingly formed in the bottoms of two opposite side walls of the tank body (1), and each through hole (2) is communicated with the flotation tank;
the plugging plugs (3) with matched shapes are arranged in the through holes (2) in a penetrating mode, one ends of the plugging plugs (3) extend out of the through holes (2) to be connected with the movable plate (4), two sides of the movable plate (4) are further connected with telescopic mechanisms (5), the telescopic mechanisms (5) are fixed on the groove body (1) through longitudinal moving mechanisms (6), air bags (7) are circumferentially arranged on the outer wall of one end of each plugging plug penetrating into the through holes (2), air inlets of the air bags (7) are communicated with the air filling and exhausting pumps (8) through pipelines, and the air filling and exhausting pumps (8) are arranged on the movable plate (4).
2. A flotation cell for a stirred coal slurry flotation device according to claim 1, characterized in that: the longitudinal moving mechanism (6) comprises linear guide rails which are respectively arranged at two sides of each through hole, and each linear guide rail is vertically arranged at the bottom of the groove body (1).
3. A flotation cell for a stirred coal slurry flotation device according to claim 2, characterized in that: the telescopic mechanism (5) comprises air cylinders, and each air cylinder is connected with a sliding plate (61) of the corresponding linear guide rail.
4. A flotation cell for a stirred coal slurry flotation device according to claim 3, wherein: the air bag (7) is made of rubber.
5. The flotation cell for a stirred coal slurry flotation device of claim 4 wherein: the through hole (2) is a round hole or a square hole.
6. The flotation cell for a stirred coal slurry flotation device according to claim 5, wherein: two through holes (2) are arranged on the side wall of the single side of the groove body (1) at intervals.
7. The flotation cell for a stirred coal slurry flotation device of claim 6 wherein: the groove body (1) is made of metal.
8. The flotation cell for a stirred coal slurry flotation device according to claim 7, wherein: the movable plate (4) is provided with pipeline penetrating holes, and the air charging and discharging pump (8) is arranged on the outer side surface of the movable plate (4).
9. The flotation cell for a stirred coal slurry flotation device according to claim 8, wherein: the material of the movable plate (4) is metal or hard plastic.
10. The flotation cell for a stirred coal slurry flotation device according to claim 9, wherein: the inner diameter of the through hole (2) is 60-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223001.XU CN220590358U (en) | 2023-08-17 | 2023-08-17 | Flotation tank for stirring type coal slime flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322223001.XU CN220590358U (en) | 2023-08-17 | 2023-08-17 | Flotation tank for stirring type coal slime flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590358U true CN220590358U (en) | 2024-03-15 |
Family
ID=90178592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322223001.XU Active CN220590358U (en) | 2023-08-17 | 2023-08-17 | Flotation tank for stirring type coal slime flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590358U (en) |
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2023
- 2023-08-17 CN CN202322223001.XU patent/CN220590358U/en active Active
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