Multi-degree-of-freedom stirring mechanism of flotation machine

Abstract

The multi-degree-of-freedom stirring mechanism comprises a frame body, stand columns are arranged at the four corners of the bottom end of the frame body, a feeding pipe is arranged on one side of the frame body, a discharging pipe is arranged at the bottom of one side of the frame body, two supporting plates which are symmetrically distributed are fixedly installed at the top end of the frame body, and an installation box is installed at the top end of the frame body in a sliding mode. A stirring assembly is arranged between the mounting box and the frame body, a driving assembly is arranged between the mounting box and the two supporting plates, and an auxiliary mixing assembly is arranged in the lower section of the frame body. Through the arrangement of the stirring assembly, the effect of stirring and mixing materials in the frame body is achieved, the supporting block is driven by the driving assembly to drive the stirring assembly to move in the frame body, the effect of adjusting the position of the stirring assembly is achieved, and then the equipment can conveniently stir and mix the materials at different positions in the frame body; the stirring efficiency of the equipment is favorably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ore dressing, more specifically, relate to a flotation machine multi-degree-of-freedom stirring mechanism. BACKGROUND

[0002] The flotation machine refers to the mechanical equipment that completes the mineral flotation process. Flotation is a technical method for separating useful minerals from ores according to the differences in the physical and chemical properties of mineral particle surfaces. It is one of the widely used production processes in the ore dressing production process. Flotation is usually completed in a flotation machine. After the ore pulp is treated by adding reagents, some mineral particles are selectively attached to air bubbles through stirring and aeration, float to the surface of the ore pulp, and are scraped out to form a froth product. The remaining part is retained in the ore pulp to achieve the purpose of separating minerals. In the flotation process, minerals with weak adhesion gradually detach from the air bubbles and sink to form tailings, while useful metal minerals with strong adhesion rise with the air bubbles. Although some mineral flotation machines appear on the market, they still have various problems and cannot meet the actual production requirements.

[0003] The patent with application number 202322975894.3 discloses a mechanical stirring flotation machine with replaceable stirring blades, which includes a flotation machine box and support feet fixedly connected to the bottom surface of the flotation machine box. The inside of the flotation machine box is provided with a stirring mechanism, and the inside of the stirring mechanism is provided with a stirring assembly. The inside of the flotation machine box is provided with a froth discharge mechanism. The stirring assembly includes an air outlet base, a mounting block, a clamping groove, a stirring blade, and a mounting cover. The utility model can easily replace the stirring blades through the stirring assembly. The mounting block on the air outlet base is provided with a clamping groove and a mounting cover installed through bolts. When the stirring blades need to be replaced, the mounting cover can be used to easily install and remove individual stirring blades, avoiding unnecessary losses caused by the need to replace the stirring blades. The froth discharge mechanism can easily set different froth discharge heights according to the needs, further improving the flotation quality.

[0004] According to the above related technology, the mounting cover is used to easily install and remove individual stirring blades, avoiding unnecessary losses caused by the need to replace the stirring blades. However, the stirring blades in the device are located at the bottom of the flotation machine box, and the material located at the upper section of the flotation machine box may not be subjected to strong stirring force, thereby reducing the mixing efficiency of the device and the processing effect of the device. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the utility model provides a flotation machine multi-degree-of-freedom stirring mechanism, which adopts the following technical solutions:

[0006] The utility model provides a kind of flotation machine multi-degree-of-freedom stirring mechanism, including frame, the frame bottom end four corners are equipped with stand, the frame one side is equipped with feed pipe, the frame one side bottom is equipped with discharge pipe, the frame top end is fixedly installed with two symmetrically distributed support plate, the frame top end is slidably installed with installation box, stirring assembly is equipped between the installation box and frame, drive assembly is equipped between the installation box and two support plates, auxiliary mixing assembly is equipped in the frame lower section inside, overflow port is opened in the frame side close to discharge port, discharge frame is fixedly installed in the frame side close to discharge pipe.

[0007] By adopting the above technical scheme, when the device is used, the worker injects the material into the frame through the feed pipe, then the material in the frame is stirred and mixed by the cooperation of the stirring assembly and the auxiliary mixing assembly, and the installation box with the stirring assembly can be moved in the frame by the drive assembly, so that the stirring assembly can stir and mix the material at different positions in the frame, so that the device has the function of multi-angle stirring and mixing material, which is beneficial to improve the stirring effect of the device. After the device mixes for a period of time, the floating foam is discharged through the overflow port opened in one side of the frame, and then discharged through the discharge frame.

[0008] Further, the stirring assembly includes a first support rod rotatably mounted at the bottom end of the installation box, two second support rods symmetrically distributed rotatably mounted at the bottom end of the installation box, the first support rod is located between the two second support rods, the first support rod and the second support rod are located in the frame, a plurality of second stirring plates arranged in a linear array are fixedly installed on the side wall of the first support rod, each group of the second stirring plates has at least three and is arranged in a ring array on the side wall of the first support rod, a helical blade is fixedly sleeved on the side wall of the lower section of the first support rod, a plurality of fourth stirring plates arranged in a linear array are fixedly installed on the side wall of the lower section of each of the two second support rods, each group of the fourth stirring plates has at least three and is arranged in a ring array on the side wall of the same side second support rod, the first support rod and the second support rod penetrate into the installation box and are rotatably connected with the inner wall of the top end of the installation box, a third speed reducer is fixedly installed in the installation box, a main gear is fixedly sleeved on the side wall of the output shaft of the third speed reducer, a second gear is fixedly sleeved on the side wall of one end of the first support rod penetrating the installation box, the second gear and the main gear are engaged, a first transmission gear is fixedly sleeved on the side wall of one end of the first support rod penetrating the installation box, a second transmission gear is fixedly sleeved on the side wall of one end of each of the two second support rods penetrating the installation box, and the second transmission gears are engaged with the first transmission gear.

[0009] By adopting the above technical scheme, when the material is injected into the frame body, the third speed reducer drives the main gear to rotate, the main gear drives the auxiliary gear to rotate, the auxiliary gear drives the first supporting rod to rotate, and the first supporting rod drives the second stirring plate and the spiral blade to rotate synchronously, so as to play a role in stirring and mixing the material. The spiral blade not only plays a role in stirring and mixing the material, but also makes the material at the bottom of the frame body surge upwards, which is convenient for subsequent stirring of the equipment, is conducive to improving the stirring effect of the equipment, and the first supporting rod drives the first transmission gear to rotate, the first transmission gear drives the two second transmission gears to rotate synchronously, the second transmission gear drives the second supporting rod on the same side to rotate, and the second supporting rod drives the fourth stirring plate on the same side to rotate, so as to play a role in further stirring and mixing the material. In addition, the rotating directions of the second stirring plate and the fourth stirring plate are opposite, which is conducive to improving the stirring effect of the equipment.

[0010] Further, the driving assembly comprises a reciprocating screw rod rotatably installed between two supporting plates, an installation block is sleeved on the side wall of the reciprocating screw rod, and the bottom end of the installation block is fixedly connected with the top end of the installation box. One of the supporting plates is fixedly installed with a second speed reducer away from the installation box, one end of the reciprocating screw rod penetrates through one of the supporting plates and is fixedly connected with the output shaft end of the second speed reducer, two stable rods symmetrically distributed are fixedly installed between the two supporting plates, and the ends close to the second speed reducer of the two stable rods are slidably penetrated through the installation block.

[0011] By adopting the above technical scheme, the reciprocating screw rod is driven to rotate by the second speed reducer, the installation block is sleeved on the reciprocating screw rod, and when the reciprocating screw rod rotates, the installation block moves synchronously with the installation box, thereby playing a role in adjusting the position of the stirring assembly. The stirring assembly is convenient to reciprocate in the frame body, thereby facilitating the equipment to stir and mix different positions in the frame body, and being conducive to improving the stirring effect of the equipment. When the installation block moves, the installation block slides on the two stable rods, and the two stable rods can play a role in supporting and stabilizing the installation block, thereby being conducive to maintaining the stability of the movement of the installation block and the installation box.

[0012] Further, the two inner walls of the mounting box are fixedly installed with support plates, the top ends of the two second supporting rods are rotatably penetrated through the same side support plates, the side walls of the two second supporting rods are rotatably sleeved with sleeves, the top ends of the two sleeves are penetrated into the mounting box and are rotatably connected with the bottom ends of the same side support plates, the side walls of the two sleeves are fixedly installed with a plurality of groups of third stirring plates arranged in a ring array, the same group of third stirring plates are at least three and are arranged in a ring array on the side wall of the same side sleeve, two mounting plates symmetrically distributed are fixedly installed between the two support plates, the opposite sides of the two mounting plates are fixedly installed with tooth block plates, the one ends of the mounting plates and the tooth block plates are slidably penetrated through the mounting box, the side walls of the two sleeves penetrated through one end of the mounting box are fixedly sleeved with third transmission gears, and the two third transmission gears are respectively engaged with the same side tooth block plates.

[0013] By adopting the above technical scheme, when the mounting box moves, the mounting box slides on the two mounting plates, the mounting plates can support and stabilize the mounting box, the mounting box moves synchronously with the sleeves, the third transmission gears installed on the side walls of the sleeves rotate under the action of the same side tooth block plates, the sleeves rotate with the same side third stirring plates, and the effect of further stirring materials is achieved.

[0014] Further, the auxiliary mixing assembly comprises two rotating rods rotatably installed in the frame, the side walls of the two rotating rods are fixedly installed with a plurality of groups of first stirring plates arranged in a straight line array, the same group of first stirring plates are at least six and are arranged in a ring array on the side wall of the same side rotating rod, a first speed reducer motor is fixedly installed on the side of the frame away from the feeding pipe, the one ends of the two rotating rods are rotatably penetrated through the frame, the sides of the two rotating rods penetrated through the frame are fixedly sleeved with drive gears, the two drive gears are engaged with each other, and the output shaft of the first speed reducer motor is fixedly connected with the one end of one of the rotating rods penetrated through the frame.

[0015] By adopting the above technical scheme, the rotating rods are driven to rotate by the first speed reducer motor, the rotating rods rotate with the same side drive gears, synchronous rotation of the two rotating rods is realized through the engagement transmission of the two drive gears, the rotating rods rotate with the same side first stirring plates, the effect of auxiliary stirring of materials is achieved, and the stirring effect of the equipment is facilitated.

[0016] Further, the first stirring plates are away from the same side rotating rods and are provided with a plurality of grooves arranged in a straight line array.

[0017] By adopting the above technical scheme, the first stirring plates are provided with grooves at the ends away from the rotating rods to form comb teeth, the materials are facilitated to flow at the first stirring plates, and the stirring efficiency of the equipment is facilitated.

[0018] In summary, the utility model has the following beneficial technical effects:

[0019] In the present invention, the stirring component is set to stir and mix the materials inside the frame, and the driving component drives the support block to move the stirring component within the frame, thereby achieving the effect of adjusting the position of the stirring component, thereby facilitating the equipment to stir and mix materials at different positions within the frame, which is beneficial to improving the stirring efficiency of the equipment.

[0020] In the present invention, the installation box is driven to move by the driving assembly, and the installation box moves with the two second support rods and the sleeve. When the sleeve moves with the third transmission gear on the same side, the third transmission gear engages with the tooth block plate on the same side, and the third transmission gear drives the sleeve on the same side to rotate. The sleeve rotates with the third stirring plate, which can play the role of stirring the material, and the third stirring plate, the second stirring plate and the fourth stirring plate rotate in opposite directions, which is beneficial to improving the mixing effect of the equipment.

[0021] In the present invention, through the setting of the auxiliary mixing component, the first reduction motor drives the connected rotating rod to rotate, and through the cooperation of the two driving gears, the two rotating rods are rotated synchronously, and the rotating rod drives the first stirring plate on the same side to rotate, thereby achieving the effect of auxiliary stirring of materials. Through the cooperation of the stirring component and the auxiliary mixing component, it is convenient to stir and mix materials at different positions inside the frame, which is beneficial to improving the stirring effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of the utility model;

[0023] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0024] Figure 3 It is a cross-sectional view of the utility model;

[0025] Figure 4 For this utility model Figure 3 Enlarged view of middle B;

[0026] Figure 5 For this utility model Figure 3 Enlarged view of middle C;

[0027] Figure 6 It is a cross-sectional view of the installation box in the utility model;

[0028] Figure 7 For this utility model Figure 6 Enlarged view of middle D;

[0029] Figure 8 This is an exploded view of the auxiliary mixing component in the present invention.

[0030] Explanation of reference numerals in the drawings:

[0031] 1, frame; 2, rotating rod; 3, driving gear; 4, first speed reducer motor; 5, support plate; 6, second speed reducer motor; 7, reciprocating screw rod; 8, stabilizing rod; 9, mounting block; 10, mounting box; 11, mounting plate; 12, overflow port; 13, discharge frame; 14, tooth block plate; 15, first stirring plate; 16, second stirring plate; 17, first support rod; 18, sleeve; 19, third stirring plate; 20, second support rod; 21, fourth stirring plate; 22, helical blade; 23, first transmission gear; 24, second transmission gear; 25, support plate; 26, third transmission gear; 27, third speed reducer motor; 28, main gear; 29, sub-gear. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The following will be described in detail with reference to the drawings Figures 1-8 The present application will be further described in detail.

[0036] Please refer to Figures 1-8The utility model provides a kind of flotation machine multiple degrees of freedom stirring mechanism, including frame 1, frame 1 bottom end four corners are equipped with stand, frame 1 one side is equipped with feed pipe, frame 1 one side bottom is equipped with discharge pipe, frame 1 top end is fixedly installed with two symmetrical distribution support plate 5, frame 1 top end is slidably installed with mounting box 10, mounting box 10 and frame 1 between are equipped with stirring assembly, stirring assembly includes the first support rod 17 that mounting box 10 bottom end is rotatably installed, mounting box 10 bottom end is rotatably installed with two symmetrical distribution second support rod 20, first support rod 17 is located two second support rod 20, first support rod 17 and second support rod 20 lower section are located in frame 1, first support rod 17 side wall is fixedly installed with multiple groups of linear array distribution second stirring plate 16, same group second stirring plate 16 at least has three and is located first support rod 17 side wall and is annular array distribution, first support rod 17 lower section side wall is fixedly sleeved with spiral blade 22, two second support rod 20 lower section side wall is fixedly installed with multiple groups of linear array distribution fourth stirring plate 21, same group fourth stirring plate 21 at least has three and is located same side second support rod 20 side wall and is annular array distribution, first support rod 17 and second support rod 20 top end are all penetrated to mounting box 10 and are rotatably connected with mounting box 10 top end inner wall, mounting box 10 is fixedly installed with third speed reducer 27, third speed reducer 27 output shaft side wall is fixedly sleeved with main gear 28, first support rod 17 one end side wall fixedly sleeved with auxiliary gear 29 of mounting box 10, auxiliary gear 29 and main gear 28 are engaged, first support rod 17 one end side wall fixedly sleezed with first transmission gear 23 of mounting box 10, two second support rod 20 one end side wall is fixedly sleezed with second transmission gear 24 of mounting box 10, two second transmission gears 24 are all engaged with first transmission gear 23.

[0037] When the device is used, the worker injects the material into the frame 1 through the feed pipe, when the material is injected into the frame 1, the main gear 28 is driven to rotate by the third speed reducer 27, the auxiliary gear 29 is driven to rotate by the main gear 28, the first support rod 17 is driven to rotate by the auxiliary gear 29, the second stirring plate 16 and the spiral blade 22 are synchronously rotated by the first support rod 17, so that the material can be stirred and mixed, the spiral blade 22 not only plays a role in stirring and mixing the material, but also makes the material at the bottom of the frame 1 surge upward, which is convenient for subsequent stirring of the device and helps to improve the stirring effect of the device, and the first transmission gear 23 is driven to rotate by the first support rod 17, the second transmission gears 24 are synchronously rotated by the first transmission gear 23, the second support rod 20 on the same side is driven to rotate by the second transmission gear 24, the fourth stirring plate 21 on the same side is driven to rotate by the second support rod 20, which plays a role in further stirring and mixing the material, and the rotating directions of the second stirring plate 16 and the fourth stirring plate 21 are opposite, which helps to improve the stirring effect of the device.

[0038] A driving assembly is arranged between the mounting box 10 and the two support plates 5, the driving assembly comprises a reciprocating screw rod 7 rotatably arranged between the two support plates 5, the reciprocating screw rod 7 is sleeved with a mounting block 9 on the side wall, the bottom end of the mounting block 9 is fixedly connected with the top end of the mounting box 10, one of the support plates 5 is fixedly installed with a second speed reducer motor 6 away from the mounting box 10, one end of the reciprocating screw rod 7 penetrates through the support plate 5 and is fixedly connected with the output shaft end of the second speed reducer motor 6, two symmetrical stable rods 8 are fixedly installed between the two support plates 5, and the end close to the second speed reducer motor 6 of the two stable rods 8 is slidably penetrated through the mounting block 9.

[0039] The second speed reducer motor 6 drives the reciprocating screw rod 7 to rotate, the mounting block 9 is sleeved on the reciprocating screw rod 7, when the reciprocating screw rod 7 rotates, the mounting block 9 moves synchronously with the mounting box 10, thereby playing a role of adjusting the position of the stirring assembly, facilitating the reciprocating movement of the stirring assembly in the frame body 1, thereby facilitating the equipment to stir and mix different positions in the frame body 1, and being beneficial to improve the stirring effect of the equipment. When the mounting block 9 moves, the mounting block 9 slides on the two stable rods 8, and the two stable rods 8 can support and stabilize the mounting block 9, which is beneficial to maintain the stability of the movement of the mounting block 9 and the mounting box 10.

[0040] The two support plates 5 are fixedly installed with a mounting plate 11, and the two mounting plates 11 are fixedly installed with a tooth block plate 14 on the opposite side. One end of the mounting plate 11 and the tooth block plate 14 on the same side is slidably penetrated through the mounting box 10. The side wall of the two sleeve pipes 18 is fixedly installed with a third transmission gear 26, and the two third transmission gears 26 are respectively engaged with the tooth block plate 14 on the same side. When the mounting box 10 moves, the mounting box 10 slides on the two mounting plates 11, and the mounting plate 11 can support and stabilize the mounting box 10. The mounting box 10 moves synchronously with the sleeve pipe 18, the third transmission gear 26 on the side wall of the sleeve pipe 18 rotates under the action of the tooth block plate 14 on the same side, the sleeve pipe 18 rotates with the third stirring plate 19 on the same side, and the effect of further stirring the material is achieved.

[0041] The lower section of the frame body 1 is internally provided with an auxiliary mixing assembly, the auxiliary mixing assembly comprises two rotating rods 2 rotatably arranged in the frame body 1, the side walls of the two rotating rods 2 are fixedly provided with a plurality of groups of first stirring plates 15 arranged in a linear array, the same group of first stirring plates 15 comprises at least six first stirring plates 15 arranged in a ring array on the same side of the rotating rod 2, a first speed reducer motor 4 is fixedly arranged on the side of the frame body 1 away from the feeding pipe, the two rotating rods 2 are rotatably arranged through the frame body 1 at the side close to the first speed reducer motor 4, drive gears 3 are fixedly arranged on the sides of the two rotating rods 2 penetrating through the frame body 1, the two drive gears 3 are in meshing connection, the output shaft of the first speed reducer motor 4 is fixedly connected with one end of the rotating rod 2 penetrating through the frame body 1, the side of the first stirring plate 15 away from the same side of the rotating rod 2 is provided with a plurality of grooves arranged in a linear array, an overflow port 12 is arranged on the side of the frame body 1 close to the discharging port, and a discharging frame 13 is fixedly arranged on the side of the frame body 1 close to the discharging pipe, the rotating rod 2 connected with the first speed reducer motor 4 is driven to rotate, the rotating rod 2 drives the same side drive gear 3 to rotate, the two drive gears 3 are in meshing transmission, so that the two rotating rods 2 are synchronously rotated, the rotating rod 2 drives the same side first stirring plate 15 to rotate, and the auxiliary stirring effect is achieved, and the stirring effect of the equipment is facilitated to be maintained.

[0042] The working principle of the embodiment of the utility model is as follows: when the equipment is used, the staff pours the material into the frame body 1 through the feeding pipe, when the material is poured into the frame body 1, the main gear 28 is driven to rotate through the third speed reducer motor 27, the auxiliary gear 29 is driven to rotate through the main gear 28, the first supporting rod 17 is driven to rotate through the auxiliary gear 29, and the second stirring plate 16 and the spiral blade 22 are synchronously driven to rotate through the first supporting rod 17, so that the material is stirred and mixed, the spiral blade 22 not only has the stirring and mixing effect, but also makes the material at the bottom of the frame body 1 surge upwards, the subsequent material stirring of the equipment is facilitated, the stirring effect of the equipment is improved, the first transmission gear 23 is driven to rotate through the first supporting rod 17, the two second transmission gears 24 are synchronously driven to rotate through the first transmission gear 23, the same side second supporting rod 20 is driven to rotate through the second transmission gear 24, the same side fourth stirring plate 21 is driven to rotate through the second supporting rod 20, the material is further stirred and mixed, the rotating directions of the second stirring plate 16 and the fourth stirring plate 21 are opposite, and the stirring effect of the equipment is improved.

[0043] The rotating rod 2 connected with the first speed reducer motor 4 is driven to rotate, the rotating rod 2 drives the same side drive gear 3 to rotate, the two drive gears 3 are in meshing transmission, so that the two rotating rods 2 are synchronously rotated, the rotating rod 2 drives the same side first stirring plate 15 to rotate, the auxiliary stirring effect is achieved, and the stirring effect of the equipment is facilitated to be maintained, the material at different positions in the frame body 1 is stirred and mixed through the cooperation of the stirring assembly and the auxiliary mixing assembly, the mixing effect of the equipment is improved, the floating matter is discharged through the overflow port 12 arranged on the side of the frame body 1 after the equipment is mixed for a period of time, and then is discharged through the discharging frame 13.

[0044] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made in accordance with the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-degree-of-freedom stirring mechanism for a flotation machine, comprising a frame (1), characterized in that: The frame (1) bottom end four corners are equipped with stand, one side of the frame (1) is equipped with feed pipe, one side bottom of the frame (1) is equipped with discharge pipe, the frame (1) top end is fixedly installed with two symmetrical support plate (5), the frame (1) top end is slidably installed with installation box (10), the installation box (10) and frame (1) are equipped with stirring assembly, the installation box (10) and two support plate (5) are equipped with drive assembly, the frame (1) lower section inside is equipped with auxiliary mixing assembly, the frame (1) is close to the side of overflow port (12) of discharge port and is equipped with overflow port (12), the frame (1) is close to the side of discharge pipe and is fixedly installed with discharge frame (13).

2. The multi-degree-of-freedom agitation mechanism of a flotation machine according to claim 1, characterized in that: The stirring assembly includes that the first support rod (17) is rotatably installed at the bottom end of the installation box (10), two second support rods (20) are rotatably installed at the bottom end of the installation box (10), the first support rod (17) is located between the two second support rods (20), the first support rod (17) and the second support rod (20) are located in the frame (1), a plurality of second stirring plates (16) are fixedly installed on the side wall of the first support rod (17) in a linear array, the second stirring plates (16) in the same group are at least three and are arranged in a ring array on the side wall of the first support rod (17), a spiral blade (22) is fixedly sleeved on the lower segment side wall of the first support rod (17), a plurality of fourth stirring plates (21) are fixedly installed on the lower segment side wall of the second support rod (20) in a linear array, the fourth stirring plates (21) in the same group are at least three and are arranged in a ring array on the side wall of the second support rod (20) on the same side, the first support rod (17) and the second support rod (20) penetrate into the installation box (10) and are rotatably connected with the inner wall of the top end of the installation box (10), a third speed reducer motor (27) is fixedly installed in the installation box (10), a main gear (28) is fixedly sleeved on the side wall of the output shaft of the third speed reducer motor (27), a second gear (29) is fixedly sleeved on the side wall of one end of the first support rod (17) penetrating the installation box (10), the second gear (29) and the main gear (28) are engaged, a first transmission gear (23) is fixedly sleeved on the side wall of one end of the first support rod (17) penetrating the installation box (10), a second transmission gear (24) is fixedly sleeved on the side wall of one end of the second support rod (20) penetrating the installation box (10), and the second transmission gear (24) is engaged with the first transmission gear (23).

3. The multi-degree of freedom agitation mechanism of a flotation machine according to claim 2, characterized in that: Both sides of the installation box (10) are fixedly installed with a support plate (25), the top end of the two second supporting rods (20) is rotatably penetrated through the same side support plate (25), the side wall of the two second supporting rods (20) is rotatably sleeved with a sleeve pipe (18), the top end of the two sleeve pipes (18) is penetrated into the installation box (10) and is rotatably connected with the bottom end of the same side support plate (25), the side wall of the two sleeve pipes (18) is fixedly installed with a plurality of groups of third stirring plates (19) arranged in a ring array, the same group of third stirring plates (19) is at least three and is arranged in a ring array on the side wall of the same side sleeve pipe (18), two installation plates (11) are fixedly installed between the two support plates (5) and are symmetrically distributed, the opposite side of the two installation plates (11) is fixedly installed with a tooth block plate (14), and the one end of the same side installation plate (11) and tooth block plate (14) is rotatably penetrated into the installation box (10). The side wall of the one end of the two sleeve pipes (18) penetrated into the installation box (10) is fixedly sleeved with a third transmission gear (26), and the two third transmission gears (26) are respectively engaged with the same side tooth block plate (14).

4. The multi-degree of freedom agitation mechanism for a flotation machine of claim 1, wherein: The driving assembly comprises a reciprocating screw rod (7) rotatably installed between the two support plates (5), the side wall of the reciprocating screw rod (7) is sleeved with a mounting block (9), and the bottom end of the mounting block (9) is fixedly connected with the top end of the installation box (10). One of the support plates (5) is fixedly installed with a second speed reducer (6) on the side away from the installation box (10), one end of the reciprocating screw rod (7) is penetrated through one of the support plates (5) and is fixedly connected with the output shaft end of the second speed reducer (6), and two stable rods (8) are fixedly installed between the two support plates (5) and are symmetrically distributed. The end of the two stable rods (8) close to the second speed reducer (6) is rotatably penetrated into the mounting block (9).

5. The multi-degree of freedom agitation mechanism for a flotation machine of claim 1, wherein: The auxiliary mixing assembly comprises two rotating rods (2) rotatably installed in the frame (1), the side wall of the two rotating rods (2) is fixedly installed with a plurality of groups of first stirring plates (15) arranged in a straight line array, the same group of first stirring plates (15) is at least six and is arranged in a ring array on the side wall of the same side rotating rod (2), the frame (1) is fixedly installed with a first speed reducer (4) on the side away from the feeding pipe, the two rotating rods (2) are rotatably penetrated through the frame (1) on the side close to the first speed reducer (4), the side of the two rotating rods (2) penetrated through the frame (1) is fixedly sleeved with a driving gear (3), and the two driving gears (3) are engaged with each other. The output shaft of the first speed reducer (4) is fixedly connected with one end of the rotating rod (2) penetrated through the frame (1).

6. The multi-degree-of-freedom stirring mechanism of a flotation machine according to claim 5, characterized in that: The first stirring plate (15) is provided with a plurality of grooves arranged in a straight line array on the side away from the same side rotating rod (2).

Images