CN220111329U - Ore dressing device based on flotation method - Google Patents
Ore dressing device based on flotation method Download PDFInfo
- Publication number
- CN220111329U CN220111329U CN202321631183.8U CN202321631183U CN220111329U CN 220111329 U CN220111329 U CN 220111329U CN 202321631183 U CN202321631183 U CN 202321631183U CN 220111329 U CN220111329 U CN 220111329U
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- China
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- flotation
- belt
- stirrer
- inner frame
- box body
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- 238000005188 flotation Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000003562 lightweight material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 5
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of flotation equipment, in particular to a flotation-method-based mineral separation device, which comprises: a flotation tank; the bracket is arranged at the upper end of the flotation box body and plays a role in supporting; the stirring part of the stirrer extends to the inside of the flotation box body and is used for driving the bottom ore pulp to rotate and generating bubbles; the driving motor I is connected with the stirrer through the driving belt and is used for providing power for the stirrer; a flotation tank provided at a front end of the flotation tank for sorting particles; the discharge mechanism is arranged at the upper end of the flotation box body, and the discharge mechanism floats up and down along with water slurry through the floating plate by virtue of the belt type conveying mechanism, so that the belt type conveying mechanism is driven to rotate, the feeding end of the belt type conveying mechanism is always positioned in a foam particle layer, the separation efficiency is ensured, and the surface cleaning of the conveying belt is realized after particles are discharged into the flotation tank by virtue of the cleaning rolling brush, so that the separation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of flotation equipment, in particular to a mineral separation device based on a flotation method.
Background
Flotation refers to the beneficiation process of floating solid minerals from a water suspension (pulp) according to differences in physical and chemical properties of the mineral surfaces. Flotation is widely applied in the mineral separation industry, and is most suitable for separating low-grade fine-grained dip-dyed ores.
In the prior art, generally, a flotation machine is used for flotation of ore, air is injected into ore pulp and the ore pulp is stirred to generate bubbles, then the bubbles drive target particles to float upwards, and the bubbles are scraped out into a flotation tank by rotation of a scraper to obtain a required ore material.
But above-mentioned scraper blade is scraping the material in-process, and the scraper blade can't be according to foam water level position adjustment, leads to the foam to scrape out the inefficiency, and partial foam can adhere to on the lateral wall of scraper blade simultaneously, can form the scale deposit after a long time, influences subsequent use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a flotation-based beneficiation device, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
a flotation-based beneficiation plant comprising:
a flotation tank;
the bracket is arranged at the upper end of the flotation box body and plays a role in supporting;
the stirring part of the stirrer extends to the inside of the flotation box body and is used for driving the bottom ore pulp to rotate and generating bubbles;
the first driving motor is connected with the stirrer through a driving belt and is used for providing power for the stirrer;
a flotation tank provided at a front end of the flotation tank for sorting particles;
the discharging mechanism is arranged at the upper end of the flotation box body and comprises a belt type conveying mechanism which is rotatably arranged on the flotation box body, a floating plate is arranged in the belt type conveying mechanism, and the angle of the belt type conveying mechanism is automatically adjusted according to the water level in the flotation box body;
and the cleaning rolling brush is arranged outside the belt type conveying mechanism and is used for cleaning the surface of the belt type conveying mechanism.
Preferably, the belt type transmission mechanism comprises an inner frame, rollers are rotatably connected to two sides of the inner frame, a transmission belt is arranged outside the rollers, a baffle is arranged on the outer surface of the transmission belt, the inner frame is fixedly connected with a driving motor II, and an output shaft of the driving motor II is fixedly connected with one of the rollers.
Preferably, the floating plate is made of a lightweight material with corrosion resistance, and is rotatably connected in the inner frame.
Preferably, the two sides of the inner frame are provided with rotating shafts, and the inner frame is rotationally connected with the flotation tank body through the rotating shafts.
Preferably, the cleaning roller brush is made of an unpowered roller brush belt cleaner.
The utility model provides a flotation-based beneficiation device, which has the following beneficial effects:
according to the utility model, the belt type conveying mechanism floats up and down along with the water slurry through the floating plate, so that the belt type conveying mechanism is driven to rotate, the feeding end of the belt type conveying mechanism is always positioned in the foam particle layer, the separation efficiency is ensured, and the surface of the conveying belt is cleaned after particles are discharged into the flotation tank through the cleaning rolling brush, so that the separation efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a coal dressing apparatus according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the concentrating device in the utility model;
fig. 3 is a schematic structural view of the discharging mechanism in the present utility model.
In the figure: 10-bracket, 20-driving motor I, 30-conveyor belt, 40-stirrer, 50-discharge mechanism, 51-cleaning rolling brush, 52-conveyor belt, 53-floating plate, 54-baffle, 55-driving motor II, 56-connecting shaft, 57-inner frame, 58-roller, 59-tank, 60-flotation tank and 70-flotation tank.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
a flotation-based beneficiation plant comprising:
a flotation tank 70;
the bracket 10 is arranged at the upper end of the flotation tank 70 and plays a role of supporting;
a stirrer 40 provided on the stand 10, a stirring portion of the stirrer 40 extending to the inside of the flotation tank 70 for driving the bottom pulp to rotate while generating bubbles;
a first driving motor 20 connected with the stirrer 40 through a driving belt 30 and used for providing power for the stirrer 40;
a flotation tank 60 provided at a front end of the flotation tank 70 for sorting particles;
the discharging mechanism 50 is arranged at the upper end of the flotation tank 70 and comprises a belt type conveying mechanism which is rotatably arranged on the flotation tank 70, a floating plate 53 is arranged in the belt type conveying mechanism, and the angle of the belt type conveying mechanism is automatically adjusted by the floating plate 53 according to the water level in the flotation tank 70;
and a cleaning roller brush 51 provided outside the belt conveyor for cleaning the surface of the belt conveyor.
Specifically, as shown in fig. 3: the belt type conveying mechanism comprises an inner frame 57, rollers 58 are rotatably connected to two sides of the inner frame 57, a conveying belt 52 is arranged outside the rollers 58, a baffle plate 54 is arranged on the outer surface of the conveying belt 52, the inner frame 57 is fixedly connected with a second driving motor 55, an output shaft of the second driving motor 55 is fixedly connected with one of the rollers 58, the second driving motor 55 drives the rollers 58 to rotate, the conveying belt 52 is driven to work, and bubble particles are scraped into a flotation tank 60 by the baffle plate 54, so that particle sorting is achieved.
Specifically, as shown in fig. 3: the floating plate 53 is made of a lightweight material with corrosion resistance, the floating plate 53 is rotatably connected in the inner frame 57, and the angle of the belt type transmission mechanism is automatically adjusted according to the height of the water level by the floating plate 53, so that one end of the belt type transmission mechanism is always positioned in the foam layer, and the foam layer is discharged into the flotation tank 60.
Specifically, as shown in fig. 3: the inner frame 57 is provided with a rotation shaft 56 at both sides thereof, and the inner frame 57 is rotatably connected to the flotation tank 70 through the rotation shaft 56.
Specifically, as also shown in fig. 3: a cleaning roller brush 51, which is made of an unpowered roller brush belt cleaner, is used for cleaning the outer surface of the conveying belt 52.
Working principle: when the device is used, ore pulp is placed into the flotation box 70, the first driving motor 20 is started to drive the stirrer 40 to work, air is injected into the ore pulp through the stirrer 40, air foam is produced through stirring, ore particles are adsorbed on the foam and move up to the water slurry along with the foam, meanwhile, the ore particles float up and down along with the water slurry through the floating plate 53 through the belt type conveying mechanism, and then the belt type conveying mechanism is driven to rotate, so that the feeding end of the belt type conveying mechanism is always positioned in the foam particle layer, the separation efficiency is ensured, and after particles are discharged into the flotation tank 60 through the cleaning rolling brush 51, the surface cleaning of the conveying belt 52 is realized, and the separation efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. Mineral separation device based on flotation method, its characterized in that: comprising the following steps:
a flotation tank (70);
the bracket (10) is arranged at the upper end of the flotation box body (70) and plays a role of supporting;
the stirrer (40) is arranged on the bracket (10), and a stirring part of the stirrer (40) extends to the inside of the flotation tank body (70) and is used for driving the bottom ore pulp to rotate and generating bubbles;
a first driving motor (20) connected with the stirrer (40) through a transmission belt (30) and used for providing power for the stirrer (40);
a flotation tank (60) provided at the front end of the flotation tank (70) for sorting particles;
the discharging mechanism (50) is arranged at the upper end of the flotation box body (70) and comprises a belt type conveying mechanism which is rotatably arranged on the flotation box body (70), a floating plate (53) is arranged in the belt type conveying mechanism, and the angle of the belt type conveying mechanism is automatically adjusted according to the water level in the flotation box body (70) by the floating plate (53);
and a cleaning roller brush (51) provided outside the belt conveyor for cleaning the surface of the belt conveyor.
2. A flotation-based beneficiation plant as claimed in claim 1, wherein: the belt type transmission mechanism comprises an inner frame (57), rollers (58) are rotatably connected to two sides of the inner frame (57), a transmission belt (52) is arranged outside the rollers (58), a baffle (54) is arranged on the outer surface of the transmission belt (52), the inner frame (57) is fixedly connected with a driving motor II (55), and an output shaft of the driving motor II (55) is fixedly connected with one of the rollers (58).
3. A flotation-based beneficiation plant as claimed in claim 1, wherein: the floating plate (53) is made of a lightweight material which is a corrosion-resistant material, and the floating plate (53) is rotatably connected in the inner frame (57).
4. A flotation-based beneficiation plant as claimed in claim 2, wherein: the two sides of the inner frame (57) are provided with rotating shafts (56), and the inner frame (57) is rotatably connected with the flotation tank body (70) through the rotating shafts (56).
5. A flotation-based beneficiation plant as claimed in claim 1, wherein: the cleaning roller brush (51) is made of an unpowered roller brush belt cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631183.8U CN220111329U (en) | 2023-06-26 | 2023-06-26 | Ore dressing device based on flotation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631183.8U CN220111329U (en) | 2023-06-26 | 2023-06-26 | Ore dressing device based on flotation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111329U true CN220111329U (en) | 2023-12-01 |
Family
ID=88915370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321631183.8U Active CN220111329U (en) | 2023-06-26 | 2023-06-26 | Ore dressing device based on flotation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111329U (en) |
-
2023
- 2023-06-26 CN CN202321631183.8U patent/CN220111329U/en active Active
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