Electric control box capable of preventing liquid level of flotation machine from turning over waves
By designing electrically controlled boxes and bubble generators in the flotation machine, controlling the motor drive of the flotation machine, generating fine bubbles and ore particles to form a stable foam layer, the problems of flotation machine liquid waves and high energy consumption are solved. , achieving improved mineralization effect and power consumption saving.
Patent Information
- Application Number
- CN202420305248.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-19
AI Technical Summary
The ore slurry surface in some flotation machines is wafted, destroying the foam layer, resulting in flotation not working. At the same time, the flotation motor consumes a high energy consumption, resulting in high electricity bills.
An electrically controlled box is designed to control the motor drive of the flotation machine, and a bubble generator and a transmission pulley system are set up to generate fine bubbles and bond to ore particles, forming a stable foam layer, reducing the motor frequency and saving power consumption.
The ore slurry surface is stable and does not turn waves, forming a good mineralization effect, reducing the motor frequency and electricity consumption of flotation machine, and solving the problems of liquid surface waves and high energy consumption.
Smart Images
Figure CN222267451U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flotation machines, in particular to an electric control box capable of preventing the liquid surface of a flotation machine from surging. Background Art
[0002] The flotation machine is driven by a V-belt drive of an electric motor to drive the impeller to rotate, generating a centrifugal effect to form a negative pressure. On the one hand, sufficient air is sucked in to mix with the slurry, and on the other hand, the slurry is stirred to mix with the drug, while the foam is refined so that useful minerals adhere to the foam and float to the surface of the slurry to form a mineralized foam layer. By adjusting the gate height and controlling the slurry level, the useful foam is scraped out by the scraper.
[0003] At present, the slurry surface in some flotation machines is surging, which destroys the foam layer and causes flotation to fail. In addition, the energy consumption of the flotation motor used is very high, which will also generate high electricity bills. Utility Model Content
[0004] The utility model aims to provide an electric control box which can prevent the liquid surface of a flotation machine from surging, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric control box capable of preventing the liquid surface of a flotation machine from surging, comprising a chassis, and also comprising an electric control box fixedly connected to one side of the chassis, one side of the electric control box being provided with a control key; a driving mechanism arranged on the outer side of the chassis, the driving mechanism comprising a flotation machine motor, the flotation machine motor being electrically connected to the electric control box, an output end of the flotation machine motor being fixedly connected with a driving pulley, an inner wall of the driving pulley being transmission-connected with a driving belt, an inner wall of the driving belt being transmission-connected with a driven pulley, a bubble generating member being provided at the bottom of the driven pulley, the bubble generating member comprising a rotating rod fixed to the bottom end of the driven pulley, a straight impeller and a propulsion impeller being respectively fixedly connected to the outer sides of the rotating rod, a low-pressure bubble generator being provided below the propulsion impeller, and the bottom of the low-pressure bubble generator being fixedly connected to the inner wall of the chassis.
[0006] Preferably, the outer side of the rotating rod is rotatably connected to a bearing sleeve fixed to the top of the chassis, and the top of the bearing sleeve is rotatably connected to the bottom of the driven pulley.
[0007] Preferably, a rotating part is provided inside the chassis, and the rotating part includes a driving motor fixed to one side of the chassis, an output end of the driving motor is fixedly connected to a rotating shaft, and an outer side of the rotating shaft is fixedly connected to a scraper plate.
[0008] Preferably, one end of the rotating shaft is rotatably connected to a limit bearing, and one side of the limit bearing is fixedly connected to the inner wall of the chassis.
[0009] Preferably, an inclined plate and a material receiving box are fixedly connected to one side of the chassis, and the material receiving box is arranged below the inclined plate.
[0010] Preferably, one side of the chassis is connected to a slurry inlet pipe, and one end of the slurry inlet pipe is provided with a flange.
[0011] Preferably, a tripod is fixedly connected to one side of the chassis, and the top of the tripod is fixedly connected to the bottom of the flotation machine motor.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model controls the flotation machine motor drive by arranging an electric control box, so that the ore slurry surface in the flotation machine is stable without waves, a stable foam layer is formed, the mineralization effect is good, the frequency of the flotation machine motor is reduced, and power consumption is saved. The utility model solves the problem that the ore slurry surface in some flotation machines currently waves, destroys the foam layer, causes the flotation to fail, and the energy consumption of the flotation motor used is very high, which will generate high electricity bills. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 A schematic structural diagram of a preferred embodiment of an electric control box for preventing the liquid surface of a flotation machine from surging provided by the utility model;
[0015] Figure 2 A schematic diagram of the structure inside the chassis provided by the utility model;
[0016] Figure 3 A schematic diagram of the structure of the driving mechanism and the bubble generating member provided by the utility model;
[0017] Figure 4 This is a structural schematic diagram of the rotating part provided by the utility model.
[0018] In the figure: 1, chassis; 2, electric control box; 3, control key; 4, driving mechanism; 41, flotation machine motor; 42, driving pulley; 43, driving belt; 44, driven pulley; 5, bubble generating part; 51, rotating rod; 52, straight impeller; 53, propulsion impeller; 54, low-pressure bubble generator; 55, bearing seat; 6, rotating part; 61, driving motor; 62, rotating shaft; 63, scraper plate; 64, limit bearing; 7, tilting plate; 8, receiving box; 9, slurry inlet pipe; 10, flange; 11, tripod. DETAILED DESCRIPTION
[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0020] See also Figure 1-4 As shown, an electric control box for preventing the liquid surface of a flotation machine from turning over, comprises a box 1, and also comprises an electric control box 2 fixedly connected to one side of the box 1, and a control key 3 is arranged on one side of the electric control box 2; a driving mechanism 4 is arranged on the outer side of the box 1, and the driving mechanism 4 comprises a flotation machine motor 41, and the flotation machine motor 41 is electrically connected to the electric control box 2, and the output end of the flotation machine motor 41 is fixedly connected to a driving pulley 42, and the inner wall of the driving pulley 42 is transmission-connected to a driving belt 43, and the inner wall of the driving belt 43 is transmission-connected to a driven pulley 44, and a bubble generating member 5 is arranged at the bottom of the driven pulley 44, and the bubble generating member 5 comprises a rotating rod 51 fixed to the bottom end of the driven pulley 44, and the outer sides of the rotating rod 51 are respectively fixedly connected to a straight impeller 52 and a propulsion impeller 53, and the propulsion impeller A low-pressure bubble generator 54 is provided below the wheel 53, and the bottom of the low-pressure bubble generator 54 is fixedly connected to the inner wall of the chassis 1; by providing the chassis 1, the ore liquid can be processed, by providing the electric control box 2 and the control key 3, the frequency of the flotation machine motor 41 can be controlled and adjusted, by providing the flotation machine motor 41, the active pulley 42 can be driven to rotate, by providing the active pulley 42, the transmission belt 43 can be driven to rotate, by providing the transmission belt 43, the driven pulley 44 can be driven to rotate, by providing the driven pulley 44, the rotating rod 51 can be driven to rotate, by providing the rotating rod 51, the straight impeller 52 and the propulsion impeller 53 can be driven to rotate, by providing the low-pressure bubble generator 54, bubbles can be generated in the slurry, and rolling is formed by the rotation of the straight impeller 52 and the propulsion impeller 53.
[0021] See also Figure 1-4As shown, the outer side of the rotating rod 51 is rotatably connected with a bearing sleeve 55 fixed to the top of the chassis 1, and the top of the bearing sleeve 55 is rotatably connected to the bottom of the driven pulley 44; a rotating member 6 is arranged inside the chassis 1, and the rotating member 6 includes a driving motor 61 fixed to one side of the chassis 1, and the output end of the driving motor 61 is fixedly connected with a rotating shaft 62, and the outer side of the rotating shaft 62 is fixedly connected with a scraper plate 63; one end of the rotating shaft 62 is rotatably connected with a limited bearing 64, and one side of the limited bearing 64 is fixedly connected to the inner wall of the chassis 1; one side of the chassis 1 is respectively fixedly connected with an inclined plate 7 and a material receiving box 8, and the material receiving box 8 is arranged below the inclined plate 7; one side of the chassis 1 is connected with a slurry inlet pipe 9, and one end of the slurry inlet pipe 9 is provided with a flange 10; A tripod 11 is fixedly connected to one side of the box 1, and the top of the tripod 11 is fixedly connected to the bottom of the flotation machine motor 41; the bearing seat sleeve 55 is provided to improve the rotation stability of the rotating rod 51, the driving motor 61 is provided to drive the rotating shaft 62 to rotate, the rotating shaft 62 is provided to drive the scraper plate 63 to rotate, the scraper plate 63 is provided to scrape out useful mineral foam, the limit bearing 64 is provided to improve the rotation stability of the rotating shaft 62, the inclined plate 7 is provided to facilitate the scraped useful mineral foam to fall into the receiving box 8, the receiving box 8 is provided to collect useful mineral foam, the slurry inlet pipe 9 and the flange 10 are provided to add slurry into the box 1, and the tripod 11 is provided to support and fix the flotation machine motor 41.
[0022] Working principle: the ore pulp with reagent flows into the flotation machine chassis 1 through the ore pulp inlet pipe 9, and then the frequency is adjusted through the electric control box 2 to turn on the flotation machine motor 41, the flotation machine motor 41 drives the active pulley 42 to rotate, the active pulley 42 drives the transmission belt 43 to rotate, the transmission belt 43 drives the driven pulley 44 to rotate, the driven pulley 44 drives the rotating rod 51 to rotate, and the propulsion impeller 53 on the rotating rod 51 will push the ore pulp to flow from top to bottom along the rotating rod 51; at the same time, under the push of the straight impeller 52, the ore pulp rotates around the rotating rod 51; the two flows are superimposed, so that the mineral particles in the ore pulp are suspended in the slurry, and at the same time, the low-pressure bubble generator 54 generates a large number of fine bubbles, which are bonded with the useful mineral particles in the process of rising and rotating. The bubbles carry the useful mineral particles to float to the surface of the ore pulp to form a useful mineral particle foam layer, and then the useful mineral particle foam is scraped out from the inclined plate 7 by the scraper plate 63 and falls into the receiving box 8.
[0023] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. An electric control box capable of preventing the liquid surface of a flotation machine from surging, comprising a box (1), characterized in that: Also includes: An electric control box (2) fixedly connected to one side of the chassis (1), wherein one side of the electric control box (2) is provided with a control key (3); A driving mechanism (4) is arranged outside the chassis (1), the driving mechanism (4) comprising a flotation machine motor (41), the flotation machine motor (41) being electrically connected to the electric control box (2), the output end of the flotation machine motor (41) being fixedly connected to a driving pulley (42), the inner wall of the driving pulley (42) being transmission-connected to a driving belt (43), the inner wall of the driving belt (43) being transmission-connected to a driven pulley (44), a bubble generating member (5) being arranged at the bottom of the driven pulley (44), the bubble generating member (5) comprising a rotating rod (51) fixed to the bottom end of the driven pulley (44), the outer sides of the rotating rod (51) being respectively fixedly connected to a straight impeller (52) and a propulsion impeller (53), a low-pressure bubble generator (54) being arranged below the propulsion impeller (53), the bottom of the low-pressure bubble generator (54) being fixedly connected to the inner wall of the chassis (1).
2. The electric control box capable of preventing the liquid level of the flotation machine from surging according to claim 1 is characterized in that: The outer side of the rotating rod (51) is rotatably connected to a bearing seat sleeve (55) fixed to the top of the chassis (1), and the top of the bearing seat sleeve (55) is rotatably connected to the bottom of the driven pulley (44).
3. The electric control box capable of preventing the liquid level of the flotation machine from surging according to claim 1 is characterized in that: A rotating member (6) is provided inside the chassis (1), and the rotating member (6) comprises a driving motor (61) fixed to one side of the chassis (1), an output end of the driving motor (61) is fixedly connected to a rotating shaft (62), and an outer side of the rotating shaft (62) is fixedly connected to a scraper plate (63).
4. The electric control box capable of preventing the liquid level of the flotation machine from surging according to claim 3 is characterized in that: One end of the rotating shaft (62) is rotatably connected to a limit bearing (64), and one side of the limit bearing (64) is fixedly connected to the inner wall of the chassis (1).
5. The electric control box capable of preventing the liquid level of the flotation machine from surging according to claim 1 is characterized in that: An inclined plate (7) and a material receiving box (8) are respectively fixedly connected to one side of the chassis (1); the material receiving box (8) is arranged below the inclined plate (7).
6. The electric control box capable of preventing the liquid surface of the flotation machine from surging according to claim 1 is characterized in that: One side of the chassis (1) is connected to a slurry inlet pipe (9), and one end of the slurry inlet pipe (9) is provided with a flange (10).
7. The electric control box capable of preventing the liquid level of the flotation machine from surging according to claim 1 is characterized in that: A tripod (11) is fixedly connected to one side of the chassis (1), and the top of the tripod (11) is fixedly connected to the bottom of a flotation machine motor (41).