Recovery device of flotation system
By providing a wind blade shaft and a scraper motor on the rear side wall of the flotation device, an airflow blows the mineralized foam layer is generated, which solves the problem of poor fluidity of the foam layer in the prior art and improves the efficiency of mineral flotation.
Patent Information
- Application Number
- CN202420943781.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing flotation device scraper structure is only effective on one side, resulting in poor fluidity of the mineralized foam layer and easy to burst, reducing the mineral flotation efficiency.
A flotation system recycling device is designed. By setting a wind blade shaft and a scraper motor on the rear side wall of the flotation box, the wind blades are driven to rotate and generate airflow, and the mineralized foam layer is blown toward the scraper, so that it can be scraped out.
It effectively improves the efficiency of mineral flotation, prevents mineral loss, and enhances the fluidity of the foam layer.
Smart Images
Figure CN222240754U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a flotation system recovery device, belonging to the technical field of flotation machine structure improvement. Background Art
[0002] In the field of mining, flotation devices are usually used to recycle tailings pulp. The principle is: in the flotation machine, the pulp treated with reagents is stirred and aerated, so that some mineral particles are selectively fixed on the bubbles, and then float to the surface of the pulp with the bubbles, and then scraped out to the foam tank by the scraper to form a foam product, and the rest is retained in the pulp to achieve the purpose of separating minerals.
[0003] The existing flotation device is only provided with a scraper structure at one end. For example, the Chinese utility model patent with the authorization announcement number CN216756781U discloses a coarse and heavy mineral flotation machine. In actual use, since the scraper structure can only scrape out the mineralized foam layer on one side of the flotation box, the remaining foam layer is continuously supplied to the scraper structure. However, the foam layer on the side away from the scraper structure has poor fluidity. The mineralized foam layer is easy to break after gathering to a certain extent there, which will cause the mineral to be lost, and reduce the mineral flotation efficiency to a certain extent. Utility Model Content
[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a flotation system recovery device which facilitates the mineralized foam layer to flow toward the scraper structure.
[0005] The flotation system recovery device described in the utility model comprises a flotation box, a foam tank, a scraper shaft, a scraper and a scraper motor. A plurality of mounting holes are opened on the rear side wall of the flotation box, each mounting hole is fixedly connected to a mounting seat through a plurality of connecting ribs, a fan shaft is rotatably connected in the mounting seat, one end of the fan shaft located in the flotation box is fixedly connected to the fan blade, and the other end of the fan shaft located outside the flotation box is connected to the scraper motor.
[0006] Furthermore, one end of the fan shaft outside the flotation box is fixedly connected to a first bevel gear, and the outer side of the rear side wall of the flotation box is rotatably connected to a rotating shaft, on which a second bevel gear is fixed that meshes with the first bevel gear in a one-to-one correspondence, and the rotating shaft is connected to a scraper motor.
[0007] Furthermore, one end of the rotating shaft is fixedly connected to a first transmission wheel, the scraper motor is connected to a second transmission wheel, and the first transmission wheel and the second transmission wheel are connected via a first conveyor belt.
[0008] Furthermore, a third transmission wheel is fixedly connected to the scraper shaft, a fourth transmission wheel is also connected to the scraper motor, and the third transmission wheel and the fourth transmission wheel are connected via a second conveyor belt.
[0009] Compared with the prior art, the utility model has the following beneficial effects:
[0010] The flotation system recovery device described in the utility model can drive the fan blade shaft to rotate while the scraper motor drives the scraper shaft to rotate, thereby driving the fan blade to rotate, so that wind flow is generated on the rear side of the flotation box, and the mineralized foam layer on the rear side of the flotation box is blown toward the scraper, thereby facilitating the scraping of the mineralized foam layer and effectively improving the efficiency of mineral flotation. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is the front view of the utility model;
[0012] Figure 2 It is a schematic diagram of the connection between the rotating shaft, the scraper shaft and the scraper motor of the utility model;
[0013] Figure 3 yes Figure 1 Cross-sectional view at AA in the middle.
[0014] In the figure: 1, flotation box; 2, foam tank; 3, scraper; 4, fan blade; 5, mounting hole; 6, connecting rib; 7, third transmission wheel; 8, first transmission wheel; 9, first conveyor belt; 10, second conveyor belt; 11, second transmission wheel; 12, fourth transmission wheel; 13, scraper motor; 14, rotating shaft; 15, fan blade shaft; 16, first bevel gear; 17, second bevel gear; 18, scraper shaft; 19, mounting seat. DETAILED DESCRIPTION
[0015] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:
[0016] Embodiment 1:
[0017] like Figures 1 to 3 As shown, the flotation system recovery device described in the utility model includes a flotation box 1, a foam tank 2, a scraper shaft 18, a scraper 3 and a scraper motor 13. A plurality of mounting holes 5 are opened on the rear side wall of the flotation box 1, and each mounting hole 5 is fixedly connected to a mounting seat 19 through a plurality of connecting ribs 6. A fan shaft 15 is rotatably connected to the mounting seat 19. One end of the fan shaft 15 located in the flotation box 1 is fixedly connected to the fan blade 4, and the other end of the fan shaft 15 located outside the flotation box 1 is connected to the scraper motor 13.
[0018] When in use, the scraper motor 13 is activated to drive the scraper shaft 18 to rotate, thereby driving the scraper to rotate, and scraping the mineralized foam layer into the foam tank 2. When the scraper motor 13 drives the scraper shaft 18 to rotate, it can drive the fan shaft 15 to rotate, thereby driving the fan blade 4 to rotate, so that airflow is generated on the rear side of the flotation box 1, thereby blowing the mineralized foam layer on the rear side of the flotation box 1 toward the scraper 3, and replenishing the mineralized foam layer to the scraper 3 in time.
[0019] The flotation system recovery device of the utility model is convenient for scraping out the mineralized foam layer, and effectively improves the efficiency of mineral flotation.
[0020] Embodiment 2:
[0021] like Figures 1 to 3 As shown, based on Example 1,
[0022] Furthermore, one end of the fan shaft 15 outside the flotation box 1 is fixedly connected to a first bevel gear 16, and the outer side of the rear side wall of the flotation box 1 is rotatably connected to a rotating shaft 14, on which a second bevel gear 17 is fixed that meshes with the first bevel gear 16 in a one-to-one correspondence, and the rotating shaft 14 is connected to the scraper motor 13.
[0023] Furthermore, one end of the rotating shaft 14 is fixedly connected to a first transmission wheel 8 , the scraper motor 13 is connected to a second transmission wheel 11 , and the first transmission wheel 8 and the second transmission wheel 11 are connected via a first conveyor belt 9 .
[0024] Furthermore, the scraper shaft 18 is fixedly connected to a third transmission wheel 7 , the scraper motor 13 is also connected to a fourth transmission wheel 12 , and the third transmission wheel 7 and the fourth transmission wheel 12 are connected via a second conveyor belt 10 .
[0025] It is particularly noted that in the description of the present invention, the terms "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention rather than requiring that the present invention must be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
Claims
1. A flotation system recovery device, comprising a flotation box (1), a foam tank (2), a scraper shaft (18), a scraper (3) and a scraper motor (13), characterized in that: A plurality of mounting holes (5) are provided on the rear side wall of the flotation box (1), each mounting hole (5) is fixedly connected to a mounting seat (19) via a plurality of connecting ribs (6), a fan shaft (15) is rotatably connected to the mounting seat (19), one end of the fan shaft (15) located inside the flotation box (1) is fixedly connected to the fan blade (4), and the other end of the fan shaft (15) located outside the flotation box (1) is connected to a scraper motor (13).
2. The flotation system recovery device according to claim 1, characterized in that: One end of the fan shaft (15) located outside the flotation box (1) is fixedly connected to a first bevel gear (16); the outer side of the rear side wall of the flotation box (1) is rotatably connected to a rotating shaft (14); a second bevel gear (17) is fixed on the rotating shaft (14) and meshes with the first bevel gear (16) in a one-to-one correspondence; the rotating shaft (14) is connected to a scraper motor (13).
3. The flotation system recovery device according to claim 2, characterized in that: One end of the rotating shaft (14) is fixedly connected to a first transmission wheel (8), the scraper motor (13) is connected to a second transmission wheel (11), and the first transmission wheel (8) and the second transmission wheel (11) are connected via a first conveyor belt (9).
4. The flotation system recovery device according to claim 3, characterized in that: The scraper shaft (18) is fixedly connected to a third transmission wheel (7), the scraper motor (13) is also connected to a fourth transmission wheel (12), and the third transmission wheel (7) and the fourth transmission wheel (12) are connected via a second conveyor belt (10).