A hybrid mineral flotation separator

Abstract

The present invention discloses a hybrid mineral flotation separator, which belongs to the field of flotation technology, including a flotation tank, a plurality of stirring drive units are installed in the flotation tank, and a feeding mixing unit is installed at the bottom of the stirring drive unit, and the top of one side of the flotation tank discharge port is rotatably connected to a stirring shaft through a bearing seat. In the present invention, through the designed oscillation component, when the conduction rod rotates and contacts the foam on the top of the slurry in the flotation tank, the contact friction force contacts the conduction rod, and the conduction rod can drive the closed parts on both sides to move around the axis in the receiving tank through the end T-shaped piece, and the closed parts can absorb energy and buffer energy through the rear elastic member when moving. The elastic member can be set to conduct stress between the end of the conduction rod and the stirring shaft, which is beneficial to absorb the front contact pressure through the energy absorption of the receiving seat, improve the connection stability, reduce the stress conduction between the conduction rod and the scraper plate and the stirring shaft, improve the service life, and reduce the difficulty and frequency of subsequent maintenance.

Description

Technical Field

[0001] The invention belongs to the technical field of flotation, and in particular relates to a mixed mineral flotation separator. Background Art

[0002] Flotation machines separate minerals from wastes through physical and chemical methods to improve the recovery rate of mineral resources. Flotation machines generate bubbles in the flotation tank through air or other gases. When the slurry contacts the bubbles, the hydrophilic or hydrophobic minerals will selectively adhere to the surface of the bubbles. Through stirring, the slurry can fully contact the bubbles, thereby increasing the attachment rate of the minerals. Stirring can promote the uniform distribution of mineral particles and avoid sedimentation and aggregation.

[0003] The flotation machine selectively fixes certain mineral particles in the slurry on the bubbles through stirring and aeration, and then floats to the surface of the slurry to form foam products, thereby achieving mineral separation. Scraping foam is an important step in the flotation machine, and its purpose is to scrape the formed foam products from the surface of the slurry. Since friction is generated when the scraper plate contacts the foam, and the scraper plate and the fixed point near the rotating shaft bear a large pressure, the friction and pressure will cause the scraper plate to be easily worn and the connection to break, so it needs to be maintained frequently, and there is room for improvement; Summary of the invention

[0004] The purpose of the present invention is to propose a hybrid mineral flotation separator in order to solve the problem that friction is generated when a bubble scraper plate contacts foam and that the pressure on the bubble scraper plate and the proximal fixed point of the rotating shaft is relatively large.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A hybrid mineral flotation separator comprises a flotation tank, wherein a plurality of stirring drive units are installed in the flotation tank, and a feeding mixing unit is installed at the bottom of the stirring drive unit, a stirring shaft is rotatably connected to the top of one side of the flotation tank discharge port through a bearing seat, one end of the stirring shaft is connected to the discharge drive unit, and the discharge drive unit is installed on one side of the flotation tank;

[0007] There are multiple oscillation mechanisms in an equidistant array on the outer peripheral side of the stirring shaft, and the oscillation mechanism includes a accommodating seat. A plurality of accommodating grooves are opened on the outer peripheral side of the accommodating seat. A conduction rod is rotatably connected in the accommodating groove, and the other end of the conduction rod is connected to a transmission compensation mechanism. Energy is absorbed by the rotation of the conduction rod in the accommodating groove. A bubble scraping plate is connected to one side of the transmission compensation mechanism. The bubble scraping friction is reduced by the rotation of the bubble scraping plate around the transmission compensation mechanism.

[0008] As a further description of the above technical solution:

[0009] The inner cavity of the outer accommodating groove of the accommodating seat is slidably connected with a closing part on both sides, and the opposite surfaces of the closing parts on both sides have openings, and the openings on both sides form an accommodating cavity, and a T-shaped piece is slidably connected in the accommodating cavity, and the top of the T-shaped piece is connected to one end of the conduction rod.

[0010] As a further description of the above technical solution:

[0011] Both ends of one side of the accommodating seat are connected with elastic members, the cross-section of the elastic member is arc-shaped, and the other end of the elastic member is connected to an arc-shaped hole opened on one side of the inner cavity of the accommodating groove, and the sliding of the T-shaped member in the accommodating cavity causes the conduction rod to displace and absorb energy.

[0012] As a further description of the above technical solution:

[0013] The external connecting sleeve of the accommodating seat is provided with a sealing sleeve, the outer peripheral side of the sealing sleeve is provided with a plurality of slots, and the conducting rod is passed through the slots.

[0014] As a further description of the above technical solution:

[0015] The stirring shaft is externally slidably connected to a limiting mechanism, and the limiting mechanism includes a plurality of limiting parts slidably connected to the outside of the conduction rod at corresponding positions, and the plurality of limiting parts include two limiting grooves of different widths, and the displacement stroke of the conduction rod is limited by the engagement of the limiting grooves of different widths with the conduction rod.

[0016] As a further description of the above technical solution:

[0017] A limiting ring is connected between multiple adjacent limiting parts, and the opposite surfaces of adjacent limiting rings are connected by multiple surroundingly arranged connecting rods, and electric push rods are connected to both ends of one side of the limiting ring at the end, and a fixed seat is connected between the ends of the electric push rods on both sides, and the fixed seat is connected to the outside of the stirring shaft.

[0018] As a further description of the above technical solution:

[0019] The transmission compensation mechanism includes a transmission seat, which is connected to one side of the bottom of the bubble scraper plate. Rolling compensation rollers are provided on both sides of the inner cavity of the transmission seat, and a force roller is rotatably connected between the rolling compensation rollers on both sides. A connecting part is integrally connected to the bottom of the force roller, and the connecting part is connected to one side of the end of the conduction rod at a corresponding position. The bubble scraper plate rolls on the force roller through the transmission seat to reduce contact friction.

[0020] As a further description of the above technical solution:

[0021] A friction part is connected to the top of the inner cavity of the transmission seat, the inner cross-section of the friction part is arc-shaped, and the friction part fits with the top of the force-bearing roller. Both ends of the force-bearing roller are hinged with hinges, and the other end of the hinge is hinged to one side of the conduction seat. A connecting part is connected to one side of the rolling compensation roller, and the connecting part is connected to a slot opened on one side of the transmission seat, and the inner cavity of the slot is connected to the connecting part by bolts.

[0022] As a further description of the above technical solution:

[0023] A plurality of drainage grooves are sequentially opened on one side of the bubble scraping plate along the width direction, and a side of the bubble scraping plate close to the drainage grooves is arc-shaped.

[0024] As a further description of the above technical solution:

[0025] The discharging drive unit comprises a drive motor, which is installed on the top of the flotation tank. The output shaft of the drive motor is connected to a gear set, and one side of the output shaft of the gear set is connected to one end of the stirring shaft through a transmission wheel set.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] 1. In the present invention, through the designed oscillation component, when the discharging drive unit controls the output shaft of the driving motor to rotate and drives the gear group to drive the matching transmission wheel group, the transmission wheel group can drive the stirring shaft to rotate, and the rotation of the stirring shaft can drive the external conduction rod to rotate through the accommodating seat. When the conduction rod rotates and contacts the foam on the top of the slurry in the flotation tank, the contact friction force contacts the conduction rod, and the conduction rod can drive the closed parts on both sides to move around the axis in the accommodating tank through the end T-shaped piece. When the closed part moves, it can absorb energy and buffer through the rear elastic piece. The elastic piece can be set to conduct stress between the end of the conduction rod and the stirring shaft, which is beneficial to absorb the front contact pressure through the energy absorption of the accommodating seat, improve the connection stability, reduce the stress conduction between the conduction rod and the scraper plate and the stirring shaft, improve the service life, and reduce the difficulty and frequency of subsequent maintenance.

[0028] 2. In the present invention, by means of the designed limiting mechanism, when the slurry foam is relatively flexible, the limiting ring can be driven to move by the working extension of the electric push rod, and the movement of the limiting ring can drive the limiting part connected to the front side to move. When the limiting part moves, the conduction rod can be moved from the wider limiting groove on the front side to the narrower limiting groove on the rear side. The conduction rod is limited by the narrow limiting groove to prevent it from sliding outside the accommodating seat, and the needs of scraping foam processing can be met when the friction force of the slurry is relatively small. Transmission control can be achieved between multiple limiting rings through the connecting rod, which is conducive to driving the movement of the electric push rod to move multiple limiting rings and the limiting part to limit and fix the corresponding conduction rods, thereby improving the adaptability of oscillation processing.

[0029] 3. In the present invention, through the designed limiting mechanism, when the slurry foam is relatively flexible, the limiting ring can be driven to move by the working extension of the electric push rod, and the movement of the limiting ring can drive the limiting part connected to the front side to move. When the limiting part moves, the conduction rod can be moved from the wider limiting groove on the front side to the narrower limiting groove on the rear side. The conduction rod is limited by the narrow limiting groove to prevent the conduction rod from sliding outside the accommodating seat, and the needs of scraping foam processing are met when the friction force of the slurry is relatively small. In addition, transmission control can be achieved between multiple limiting rings through the connecting rod, which is conducive to driving multiple limiting rings and the movement of the limiting part through the movement of the electric push rod to limit and fix the corresponding conduction rods, thereby improving the adaptability of oscillation processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall structure of a hybrid mineral flotation separator proposed by the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of a hybrid mineral flotation separator from a top view proposed by the present invention;

[0032] Figure 3 This is a schematic diagram of a partially disassembled structure of a hybrid mineral flotation separator proposed by the present invention;

[0033] Figure 4 This is a schematic diagram of the partially disassembled structure of the oscillation mechanism of a hybrid mineral flotation separator proposed by the present invention;

[0034] Figure 5 This is a schematic structural diagram of another split state of the oscillation mechanism of a hybrid mineral flotation separator proposed by the present invention;

[0035] Figure 6 This is a schematic diagram of the assembly structure of a scraper plate of a hybrid mineral flotation separator proposed by the present invention;

[0036] Figure 7 This is a schematic diagram of the lateral assembly structure of a limit mechanism of a hybrid mineral flotation separator proposed by the present invention;

[0037] Figure 8 The present invention proposes Figure 7 The structural diagram of the enlarged part A in the middle;

[0038] Fig. 9 This is a schematic diagram of the lateral structure of a transmission compensation mechanism of a hybrid mineral flotation separator proposed by the present invention;

[0039] Fig.10 The present invention provides a schematic diagram of the disassembled structure of the transmission compensation mechanism of a hybrid mineral flotation separator.

[0040] Legend:

[0041] 1. Flotation tank; 2. Stirring drive unit; 3. Feeding and mixing unit; 4. Discharging drive unit; 401. Driving motor; 402. Gear set; 403. Transmission wheel set; 5. Stirring shaft; 6. Oscillation mechanism; 601. Closing sleeve; 602. Accommodating seat; 603. Closing part; 604. Elastic member; 7. Limiting mechanism; 701. Limiting ring; 702. Electric push rod; 703. Fixed seat; 704. Limiting part; 705. Connecting rod; 8. Transmission compensation mechanism; 801. Transmission seat; 802. Connecting member; 803. Rolling compensation roller; 804. Connecting part; 805. Force roller; 806. Friction member; 807. Articulated member; 9. Transmission rod; 10. Scraping bubble plate; 11. T-shaped member; 12. Drainage trough. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] See also Figure 1-Figure 10 The present invention provides a technical solution: a hybrid mineral flotation separator, comprising a flotation tank 1, a plurality of stirring drive units 2 are installed in the flotation tank 1, and a feeding mixing unit 3 is installed at the bottom of the stirring drive unit 2, a stirring shaft 5 is rotatably connected to the top of one side of the discharge port of the flotation tank 1 through a bearing seat, and one end of the stirring shaft 5 is connected to a discharge drive unit 4, and the discharge drive unit 4 is installed on one side of the flotation tank 1;

[0044] A plurality of oscillating mechanisms 6 are arranged in an equidistant array on the outer peripheral side of the stirring shaft 5. The oscillating mechanism 6 includes a receiving seat 602. A plurality of receiving grooves are provided on the outer peripheral side of the receiving seat 602. A conducting rod 9 is rotatably connected in the receiving groove. The other end of the conducting rod 9 is connected to a transmission compensation mechanism 8. Energy is absorbed by the rotation of the conducting rod 9 in the receiving groove. A bubble scraping plate 10 is connected to one side of the transmission compensation mechanism 8. The bubble scraping friction is reduced by the rotation of the bubble scraping plate 10 around the transmission compensation mechanism 8.

[0045] The two sides of the inner cavity of the outer accommodating groove of the accommodating seat 602 are slidably connected with a closing part 603, and the opposite surfaces of the closing parts 603 on both sides have openings, and the two openings on both sides form an accommodating cavity, and a T-shaped piece 11 is slidably connected in the accommodating cavity, and the top of the T-shaped piece 11 is connected to one end of the conducting rod 9;

[0046] Both ends of one side of the accommodating seat 602 are connected with elastic members 604, the cross-section of the elastic member 604 is arc-shaped, and the other end of the elastic member 604 is connected to the arc-shaped hole opened on one side of the inner cavity of the accommodating groove. The sliding of the T-shaped member 11 in the accommodating cavity causes the conduction rod 9 to move and absorb energy.

[0047] The stirring driving unit 2 includes a driving mechanism for driving the ore-feeding and mixing unit 3, and the ore-feeding and mixing unit 3 is driven by the stirring driving unit 2 to rotate and mix the materials, and at the same time, the slurry is fully mixed with the charged gas and the added liquid medicine to generate foam through the rotation of the impeller. This part is a structure and technology that can be understood in the related field and will not be elaborated on.

[0048] The discharging drive unit 4 includes a drive motor 401 , which is installed on the top of the flotation tank 1 . The output shaft of the drive motor 401 is connected to a gear set 402 , and one side of the output shaft of the gear set 402 is connected to one end of the stirring shaft 5 through a transmission wheel set 403 .

[0049] Specifically, through the designed oscillation component, when the discharging drive unit 4 controls the output shaft of the driving motor 401 to rotate and drive the gear set 402 to drive the matching transmission wheel set 403, the transmission wheel set 403 can drive the stirring shaft 5 to rotate, and the rotation of the stirring shaft 5 can drive the external conduction rod 9 to rotate through the accommodating seat 602. When the conduction rod 9 rotates and contacts the foam on the top of the slurry in the flotation tank 1, the contact friction force contacts the conduction rod 9, and the conduction rod 9 can drive the closed parts 603 on both sides to move around the axis in the accommodating tank through the end T-shaped piece 11. When the closed part 603 moves, it can absorb energy and buffer through the rear elastic member 604, so that the stress between the end of the conduction rod 9 and the stirring shaft 5 can be transmitted through the setting of the elastic member 604, which is conducive to absorbing the front contact pressure through the energy absorption of the accommodating seat 602, improving the connection stability, reducing the stress transmission between the conduction rod 9 and the scraper plate 10 and the stirring shaft 5, improving the service life, and reducing the difficulty and frequency of subsequent maintenance.

[0050] Furthermore, the elastic member 604 can be an arc spring or a metal member with elastic force, and the closed parts 603 on both sides can accommodate the limiting T-shaped member 11 to avoid separation of the rear conduction rod 9 and the accommodating seat 602, and through the setting of the elastic member 604, when the pressure on the top of the slurry liquid surface is eliminated when the conduction rod 9 and the scraper plate 10 move, the elastic reset of the elastic member 604 can drive the conduction rod 9 to be reset, which is beneficial to avoid the slurry adhering to the surface of the conduction rod 9 through the reset of the conduction rod 9, thereby improving the use effect.

[0051] The outer connection sleeve of the accommodating seat 602 is provided with a sealing sleeve 601, and the outer peripheral side of the sealing sleeve 601 is provided with a plurality of slots, and the conducting rod 9 is passed through the slots;

[0052] Specifically: the design of the sealing sleeve 601 can prevent the slurry in the flotation tank 1 from overflowing into the accommodating seat 602 and affecting the sliding of the sealing portion 603, which is beneficial to improving the oscillation energy absorption effect of the conduction rod 9;

[0053] See also Figure 7-Figure 8 The stirring shaft 5 is externally slidably connected to a limiting mechanism 7, the limiting mechanism 7 includes a plurality of limiting portions 704 slidably connected to the outside of the conducting rod 9 at corresponding positions, the plurality of limiting portions 704 include two limiting grooves of different widths, and the displacement stroke of the conducting rod 9 is limited by the engagement of the limiting grooves of different widths with the conducting rod 9;

[0054] A limiting ring 701 is connected between multiple adjacent limiting parts 704, and the opposite surfaces of adjacent limiting rings 701 are connected by multiple surrounding connecting rods 705, and both ends of one side of the limiting ring 701 located at the end are connected to electric push rods 702, and a fixed seat 703 is connected between the ends of the electric push rods 702 on both sides, and the fixed seat 703 is connected to the outside of the stirring shaft 5.

[0055] Specifically: through the designed limiting mechanism 7, when the slurry foam is relatively flexible, the limiting ring 701 can be driven to move by the working extension of the electric push rod 702, and the movement of the limiting ring 701 can drive the limiting part 704 connected to the front side to move, and when the limiting part 704 moves, the conduction rod 9 can be moved from the wider limiting groove on the front side to the narrower limiting groove on the rear side, so that the conduction rod 9 can be limited by the narrower limiting groove to avoid sliding of the conduction rod 9 outside the accommodating seat 602, and the needs of scraping bubble processing can be met when the friction force of the slurry is relatively small, and transmission control can be achieved between multiple limiting rings 701 through the connecting rod 705, which is conducive to driving multiple limiting rings 701 and the limiting part 704 to move and limit and fix the corresponding conduction rod 9 through the movement of the electric push rod 702, thereby improving the adaptability of oscillation processing.

[0056] See also Figure 9-10The transmission compensation mechanism 8 includes a transmission seat 801, which is connected to one side of the bottom of the bubble scraping plate 10. Rolling compensation rollers 803 are arranged on both sides of the inner cavity of the transmission seat 801, and a force roller 805 is rotatably connected between the rolling compensation rollers 803 on both sides. The bottom of the force roller 805 is integrally connected with a connecting part 804, and the connecting part 804 is connected to one side of the end of the conduction rod 9 at the corresponding position. The bubble scraping plate 10 rolls on the force roller 805 through the transmission seat 801 to reduce the contact friction, and the transmission A friction member 806 is connected to the top of the inner cavity of the moving seat 801, and the inner cross-section of the friction member 806 is arc-shaped, and the friction member 806 fits against the top of the force roller 805. Both ends of the force roller 805 are hinged with hinges 807, and the other end of the hinge 807 is hinged to one side of the conduction seat. A connecting member 802 is connected to one side of the rolling compensation roller 803, and the connecting member 802 is connected to a slot opened on one side of the transmission seat 801, and the inner cavity of the slot is connected to the connecting member 802 by bolts.

[0057] Specifically, through the designed transmission compensation mechanism 8, when the transmission rod 9 rotates through the stirring shaft 5, the transmission rod 9 can drive the terminal connection part 804 and the hand roller to rotate in the rolling compensation rollers 803 on both sides, which is beneficial for the transmission seat 801 and the bubble scraper plate 10 to eliminate the friction force of contact with the foam through rolling friction, and avoid the pressure when scraping the foam is transmitted to the rear side transmission rod 9 and the stirring shaft 5, which is beneficial to extend the service life of the bubble scraper plate 10, and through the setting of the rolling compensation roller 803, the concentration of contact pressure can be avoided, and the risk of breakage at the connection can be reduced, and the rolling compensation roller 803 can be connected to the transmission through the rear side connecting piece 802 and bolts. The seat 801 is detachably connected to improve maintenance efficiency, and the force roller 805 can contact with the top friction member 806 to improve the rotation stability of the force roller 805 in the transmission seat 801, and the force member can be hinged with the transmission seat 801 through the hinge 807 to avoid excessive displacement and axial slippage of the force roller 805 due to pressure, thereby improving the connection stability, and through the deflection of the scraper plate 10 and the transmission seat 801 around the force roller 805, after the stirring shaft 5 rotates and separates from the foam layer, the scraper plate 10 swung by the centrifugal force can quickly throw the water liquid part in the slurry into the flotation tank 1, which is beneficial to improve the interception effect of the mineral particles in the foam;

[0058] Furthermore, the scraper plate 10 can quickly return the slurry in the foam to the flotation tank 1 through the drainage grooves 12 on the surface, thereby improving the flotation foam scraping effect.

[0059] Working principle: When in use, when the discharging drive unit 4 controls the output shaft of the driving motor 401 to rotate and drives the gear set 402 to drive the matching transmission wheel set 403, the transmission wheel set 403 drives the stirring shaft 5 to rotate, and the stirring shaft 5 rotates through the accommodating seat 602 to drive the external conduction rod 9 to rotate. When the conduction rod 9 rotates and contacts the foam on the top of the slurry in the flotation tank 1, the contact friction force is in contact with the conduction rod 9, and the conduction rod 9 drives the closing parts 603 on both sides in the accommodating seat 602 through the end T-shaped piece 11. The sealing part 603 is offset and moved around the axis in the groove. When the sealing part 603 moves, the rear elastic member 604 is used for energy absorption and buffering. The elastic member 604 can be an arc spring or a metal member with elastic force. The sealing parts 603 on both sides contain limit T-shaped members 11 to prevent the rear conduction rod 9 from being separated from the accommodating seat 602. Through the setting of the elastic member 604, when the pressure on the top of the slurry liquid surface is eliminated when the conduction rod 9 and the scraping bubble plate 10 move, the elastic force of the elastic member 604 is reset to drive the conduction rod 9 to reset.

[0060] The electric push rod 702 is extended to drive the limit ring 701 to move, and the limit ring 701 moves to drive the limit part 704 connected to the front side to move. When the limit part 704 moves, the conduction rod 9 moves from the wider limit groove on the front side to the narrower limit groove on the rear side, so that the conduction rod 9 is limited by the narrow limit groove to prevent the conduction rod 9 from sliding outside the accommodating seat 602, and the scraping and foaming processing needs are met when the friction force of the slurry is small. The transmission control is realized between multiple limit rings 701 through the connecting rod 705;

[0061] When the conduction rod 9 rotates through the stirring shaft 5, the conduction rod 9 drives the terminal connection part 804 and the hand roller to rotate in the rolling compensation rollers 803 on both sides, which is beneficial for the transmission seat 801 and the bubble scraper plate 10 to eliminate the friction force of contact with the foam through rolling friction, and avoids the pressure when scraping the foam to be transmitted to the rear conduction rod 9 and the stirring shaft 5, which is beneficial for extending the service life of the bubble scraper plate 10. Through the setting of the rolling compensation roller 803, the concentration of contact pressure is avoided and the risk of breakage at the connection is reduced. The rolling compensation roller 803 is detachably connected to the transmission seat 801 through the rear connecting piece 802 and bolts to improve maintenance efficiency. The force roller 805 is in contact with the top friction piece 806.

[0062] In the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hybrid mineral flotation separator, comprising a flotation cell (1), wherein a plurality of stirring drive units (2) are installed in the flotation cell (1), and a feed mixing unit (3) is installed at the bottom of the stirring drive unit (2), characterized in that: A stirring shaft (5) is rotatably connected to the top of one side of the discharge port of the flotation tank (1) via a bearing seat, one end of the stirring shaft (5) is connected to a discharge drive unit (4), and the discharge drive unit (4) is installed on one side of the flotation tank (1); The outer peripheral side of the stirring shaft (5) is provided with a plurality of oscillating mechanisms (6) in an equidistant array. The oscillating mechanism (6) comprises a receiving seat (602). The outer peripheral side of the receiving seat (602) is provided with a plurality of receiving grooves. A conduction rod (9) is rotatably connected in the receiving groove. The other end of the conduction rod (9) is connected to a transmission compensation mechanism (8). Energy is absorbed by the conduction rod (9) rotating in the receiving groove. A bubble scraping plate (10) is connected to one side of the transmission compensation mechanism (8). The bubble scraping friction is reduced by the rotation of the bubble scraping plate (10) around the transmission compensation mechanism (8).

2. A hybrid mineral flotation separator according to claim 1, characterized in that: The two sides of the inner cavity of the outer accommodating groove of the accommodating seat (602) are slidably connected with a closing portion (603), and the opposite surfaces of the closing portions (603) on both sides have openings, and the openings on both sides form an accommodating cavity, and a T-shaped piece (11) is slidably connected in the accommodating cavity, and the top of the T-shaped piece (11) is connected to one end of the conductive rod (9).

3. A hybrid mineral flotation separator according to claim 2, characterized in that: Both ends of one side of the accommodating seat (602) are connected to elastic members (604), the cross-section of the elastic member (604) is arc-shaped, and the other end of the elastic member (604) is connected to an arc-shaped hole opened on one side of the inner cavity of the accommodating groove, and the sliding of the T-shaped member (11) in the accommodating cavity causes the conductive rod (9) to move and absorb energy.

4. A hybrid mineral flotation separator according to claim 1, characterized in that: The external connection sleeve of the accommodating seat (602) is provided with a sealing sleeve (601), and the outer peripheral side of the sealing sleeve (601) is provided with a plurality of grooves, and the conducting rod (9) is inserted into the grooves.

5. A hybrid mineral flotation separator according to claim 1, characterized in that: The stirring shaft (5) is externally slidably connected to a limiting mechanism (7), wherein the limiting mechanism (7) comprises a plurality of limiting portions (704) slidably connected to the outside of the conduction rod (9) at corresponding positions, wherein the plurality of limiting portions (704) comprise two limiting grooves of different widths, and the displacement stroke of the conduction rod (9) is limited by fitting the limiting grooves of different widths with the conduction rod (9).

6. A hybrid mineral flotation separator according to claim 1, characterized in that: A limiting ring (701) is connected between adjacent limiting portions (704), and the opposite surfaces of adjacent limiting rings (701) are connected via a plurality of circumferentially arranged connecting rods (705), and both ends of one side of the limiting ring (701) at the end are connected to electric push rods (702), and a fixing seat (703) is connected between the ends of the electric push rods (702) on both sides, and the fixing seat (703) is connected to the outside of the stirring shaft (5).

7. A hybrid mineral flotation separator according to claim 1, characterized in that: The transmission compensation mechanism (8) comprises a transmission seat (801), the transmission seat (801) is connected to one side of the bottom of the bubble scraping plate (10), rolling compensation rollers (803) are provided on both sides of the inner cavity of the transmission seat (801), and a force-bearing roller (805) is rotatably connected between the rolling compensation rollers (803) on both sides, and a connecting portion (804) is integrally connected to the bottom of the force-bearing roller (805), and the connecting portion (804) is connected to one side of the end of the conduction rod (9) at a corresponding position, and the bubble scraping plate (10) rolls on the force-bearing roller (805) through the transmission seat (801) to reduce contact friction.

8. A hybrid mineral flotation separator according to claim 7, characterized in that: A friction member (806) is connected to the top of the inner cavity of the transmission seat (801), the inner cross-section of the friction member (806) is arc-shaped, and the friction member (806) fits the top of the force-bearing roller (805), both ends of the force-bearing roller (805) are hinged with hinge members (807), and the other end of the hinge member (807) is hinged to one side of the conduction seat, and one side of the rolling compensation roller (803) is connected to a connecting member (802), and the connecting member (802) is connected to a slot opened on one side of the transmission seat (801), and the inner cavity of the slot is connected to the connecting member (802) by bolts.

9. A hybrid mineral flotation separator according to claim 1, characterized in that: A plurality of drainage grooves (12) are sequentially provided on one side of the bubble scraping plate (10) along the width direction, and a side of the bubble scraping plate (10) close to the drainage grooves (12) is arc-shaped.

10. A hybrid mineral flotation separator according to claim 1, characterized in that: The discharging drive unit (4) comprises a drive motor (401), the drive motor (401) is installed on the top of the flotation tank (1), the output shaft of the drive motor (401) is connected to a gear set (402), and one side of the output shaft of the gear set (402) is connected to one end of the stirring shaft (5) through a transmission wheel set (403).

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