Rare earth feed liquid stirring device

Abstract

The utility model discloses a rare earth feed liquid stirring device, and relates to the field of rare earth feed liquid stirring, the rare earth feed liquid stirring device comprises a stirring tank body, the upper end of the stirring tank body is provided with a tank cover, the outer side of the stirring tank body is fixedly connected with an anti-precipitation component, the upper end of the tank cover is fixedly connected with a stirring component, and the upper end of the stirring component is fixedly connected with an anti-precipitation component. The anti-precipitation assembly comprises a shell arranged on the outer side of the stirring tank body. By adopting the structure, the plurality of transmission wheels can be driven to transmit under the action of the transmission belt under the rotation of the transmission wheels, the conveying auger fixedly connected with the transmission wheels rotates under the rotation of the plurality of transmission wheels, and sediments in the stirring tank body can enter the shell through the feeding hole; and under the rotation of the conveying auger, the precipitate enters the position of the discharge port through the conveying auger and then continuously enters the stirring tank body for further mixing, so that the situation that the precipitate at the bottom of the stirring tank body cannot be effectively mixed during use can be avoided.

Description

Technical Field

[0001] The utility model belongs to the field of rare earth liquid stirring, and particularly relates to a rare earth liquid stirring device. Background Art

[0002] Rare earth element oxides refer to oxides of 15 lanthanide elements with atomic numbers from 57 to 71 in the periodic table of elements, as well as oxides of 17 elements including scandium and yttrium with chemical properties similar to those of lanthanide elements. In the process of rare earth production, in order to accelerate the dissolution of rare earth, a stirring device is often used to stir the rare earth solution. A lifting work platform is a multi-functional lifting mechanical device, which can be divided into fixed type, mobile type, guide rail type, articulated boom type, scissor type, chain type, loading and unloading platform, etc.

[0003] According to the Chinese patent with the publication number of "CN206676320U", a rare earth solution stirring device is disclosed. The stirring device includes a stirring chamber, a first inlet provided at the top of the stirring chamber for the rare earth solution to enter, a stirring motor fixed at the top of the stirring chamber, a stirring rod fixedly connected to the output shaft of the stirring motor and extending into the stirring chamber, a first stirring paddle and a second stirring paddle fixed on the stirring rod. The first stirring paddle is located above the second stirring paddle, and the surface area of the second stirring paddle is larger than that of the first stirring paddle. An inclined diversion plate for guiding the solution at the bottom of the stirring chamber to the upper middle part of the stirring chamber during stirring is fixedly provided on the inner side wall of the stirring chamber. The bottom end of the inclined diversion plate is fixedly connected to the bottom wall of the stirring chamber, and the top end of the inclined diversion plate extends to the upper middle part of the stirring chamber. A first outlet for discharging the rare earth solution is provided at the bottom of the outer side wall of the stirring chamber, and a first manual switch valve for controlling the opening or closing of the first outlet is provided on the first outlet;

[0004] Through the above structure, it can be seen that during stirring, due to the inclined diversion plate provided on the inner side wall of the stirring chamber, when the rare earth solution at the bottom of the stirring chamber hits the inclined diversion plate, it will flow upward along the inclined diversion plate, so as to realize the flow from the high solubility layer at the bottom to the low solubility layer at the top, promote the mutual mixing between the layers in the stirring chamber, and improve the stirring and dissolution efficiency. However, when the existing rare earth solution is stirred, during the stirring process, impurities are likely to precipitate at the bottom, resulting in uneven stirring, affecting the stirring effect and poor practicability. At the same time, through the above text and pictures, it can be seen that the stirring efficiency is low when simply stirring the rare earth solution with the first stirring paddle and the second stirring paddle, and the high-efficiency stirring effect cannot be achieved, thus reducing the practicability of the device. Summary of the Utility Model

[0005] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a rare earth liquid stirring device to solve the problems put forward in the background art.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A rare earth liquid stirring device comprises a stirring tank body, a tank cover is provided at the upper end of the stirring tank body, an anti-sedimentation component is fixedly connected to the outer side of the stirring tank body, the upper end of the tank cover is fixedly connected to the stirring component, the anti-sedimentation component comprises an outer shell arranged on the outer side of the stirring tank body, a conveying auger is rotatably connected to the interior of the outer shell, the outer side lower end of the outer shell penetrates the stirring tank body to form a feed inlet, the outer side upper end of the outer shell penetrates the stirring tank body to form a discharge outlet, the other end of the conveying auger penetrates the outer shell to be fixedly connected to a transmission wheel, the outer sides of the transmission wheel are connected to each other by a transmission belt, the lower end of the stirring tank body is fixedly connected to an anti-sedimentation motor, the output shaft of the anti-sedimentation motor is fixedly connected to the transmission wheel, and the lower end of the stirring tank body is provided with a discharge outlet.

[0008] As a preferred technical solution, the stirring assembly includes a stirring motor arranged at the upper end of the tank cover, the output shaft of the stirring motor passes through the tank cover and is fixedly connected to an active rod, the lower end of the tank cover is fixedly connected to a mounting shell, the active rod is located inside the mounting shell, the outer side of the mounting shell is rotatably connected to a stirring rod, and the outer side of the stirring rod is fixedly connected to a plurality of stirring blades.

[0009] As an optimal technical solution, the active rod and the stirring rod are meshed and connected to each other, the outer surface of the active rod is fixedly connected with a driving bevel gear, the inner side of the mounting shell is rotatably connected with a driven bevel gear, the driven bevel gear passes through the mounting shell and is fixedly connected to the stirring rod, and the active bevel gear and the driven bevel gear are meshed and connected to each other.

[0010] As a preferred technical solution, a protective shell is fixedly connected to the upper end of the tank cover, a heat dissipation hole is opened at the upper end of the protective shell, and the protective shell wraps the stirring motor.

[0011] As a preferred technical solution, a mounting edge is fixedly connected to the upper end of the tank cover, mounting holes are provided on the outer sides of the mounting edges, mounting screws are inserted into the mounting holes, mounting screw holes are provided on the outer sides of the protective shell, and the mounting screws pass through the mounting holes and are threadedly connected to the mounting screw holes.

[0012] As an optimal technical solution, the lower end of the tank cover is plugged into the upper end of the stirring tank body, the lower end of the tank cover is fixedly connected with a mounting ring, the upper end of the stirring tank body is provided with a mounting groove, and the mounting groove and the mounting ring are plugged into each other.

[0013] As a preferred technical solution, a bracket is fixedly connected to the outer side of the stirring tank body, a base is fixedly connected to the lower end of the bracket, a fixing through hole is opened on the outer surface of the base, and a fixing screw is inserted into the fixing through hole.

[0014] In summary, the present utility model mainly has the following beneficial effects:

[0015] First, through the anti-precipitation component provided in the present utility model, during use, the precipitate of the rare earth liquor will fall to the bottom of the stirring tank body, and the bottom is inclined, so that the precipitate will slide to the inner circumference of the stirring tank body. Then, the anti-precipitation motor can be started to make the driving wheel rotate. Under the rotation of the driving wheel, multiple driving wheels can be driven under the action of the transmission belt. Under the rotation of the multiple driving wheels, the conveying auger fixedly connected thereto will rotate. The precipitate inside the stirring tank body will enter the inside of the outer shell through the feeding port, and then under the rotation of the conveying auger, the precipitate will enter the position of the discharge port through the conveying auger and then continue to enter the stirring tank body for further mixing effect. Thus, during use, the situation that the precipitate at the bottom of the stirring tank body cannot be effectively mixed can be avoided;

[0016] Second, through the stirring component provided in the present utility model, during use, when stirring the rare earth liquor, the stirring motor is turned on to make the driving rod rotate. Under the rotation of the driving rod, the driving bevel gear rotates. The rotation of the driving bevel gear makes the driven bevel gear meshed therewith rotate. Thus, under the rotation of the driven bevel gear, the stirring rod rotates to drive the stirring blades to rotate. Therefore, under the rotation of the stirring blades, the rare earth liquor inside the stirring tank body can be stirred, and the stirring efficiency of the rare earth liquor is increased under the rotation of multiple stirring blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic internal structure diagram of the stirring tank body of the present utility model;

[0019] Figure 3 is of the present utility model Figure 2 bottom view structural diagram;

[0020] Figure 4 is a schematic structural diagram of the stirring component of the present utility model.

[0021] Reference numerals: 1, stirring tank body; 2, tank cover; 3, mounting ring; 4, mounting groove; 5, stirring assembly; 51, stirring motor; 52, mounting housing; 53, driving rod; 54, stirring rod; 55, stirring blade; 56, driving bevel gear; 57, driven bevel gear; 6, anti-sedimentation assembly; 61, outer shell; 62, conveying auger; 63, feed inlet; 64, discharge outlet; 65, driving wheel; 66, transmission belt; 67, anti-sedimentation motor; 7, protective housing; 8, heat dissipation holes; 9, mounting edge; 10, mounting holes; 11, mounting screw holes; 12, mounting screws; 13, bracket; 14, base; 15, fixing through holes; 16, fixing screws. Detailed implementation manners Embodiment

[0022] Reference Figures 1 to 4 , a rare earth liquid stirring device of this embodiment includes a stirring tank body 1, a tank cover 2 is arranged at the upper end of the stirring tank body 1, an anti-sedimentation assembly 6 is fixedly connected to the outer side of the stirring tank body 1, a stirring assembly 5 is fixedly connected to the upper end of the tank cover 2, the anti-sedimentation assembly 6 includes an outer shell 61 arranged on the outer side of the stirring tank body 1, a conveying auger 62 is rotatably connected inside the outer shell 61, a feed inlet 63 is formed through the stirring tank body 1 at the lower end of the outer side of the outer shell 61, a discharge outlet 64 is formed through the stirring tank body 1 at the upper end of the outer side of the outer shell 61, the other end of the conveying auger 62 penetrates through the outer shell 61 and is fixedly connected with a driving wheel 65, the outer sides of the driving wheels 65 are in transmission connection with each other through a transmission belt 66, an anti-sedimentation motor 67 is fixedly connected to the lower end of the stirring tank body 1, an output shaft of the anti-sedimentation motor 67 is fixedly connected with the driving wheel 65, and a blanking port is arranged at the lower end of the stirring tank body 1.

[0023] Reference Figure 1 and Figure 4, the stirring assembly 5 includes a stirring motor 51 arranged at the upper end of the tank cover 2. The output shaft of the stirring motor 51 penetrates through the tank cover 2 and is fixedly connected with a driving rod 53. The lower end of the tank cover 2 is fixedly connected with a mounting shell 52. The driving rod 53 is located inside the mounting shell 52. Stirring rods 54 are rotatably connected to the outer sides of the mounting shell 52. A plurality of stirring blades 55 are fixedly connected to the outer sides of the stirring rods 54. The driving rod 53 is meshed and connected with the stirring rods 54. A driving bevel gear 56 is fixedly connected to the outer surface of the driving rod 53. Driven bevel gears 57 are rotatably connected to the inner sides of the mounting shell 52. The driven bevel gears 57 penetrate through the mounting shell 52 and are fixedly connected with the stirring rods 54. The driving bevel gear 56 is meshed and connected with the driven bevel gears 57. By turning on the stirring motor 51, the driving rod 53 rotates. Under the rotation of the driving rod 53, the driving bevel gear 56 rotates. The rotation of the driving bevel gear 56 causes the driven bevel gears 57 meshed with it to rotate. Thus, under the rotation of the driven bevel gears 57, the stirring rods 54 rotate, driving the stirring blades 55 to rotate. Furthermore, under the rotation of the stirring blades 55, the rare earth liquid in the stirring tank body 1 can be stirred.

[0024] Reference Figure 1 and Figure 4 , a protective shell 7 is fixedly connected to the upper end of the tank cover 2. Heat dissipation holes 8 are opened at the upper end of the protective shell 7. The protective shell 7 wraps the stirring motor 51. An installation edge 9 is fixedly connected to the upper end of the tank cover 2. Installation holes 10 are opened on the outer sides of the installation edge 9. Installation screws 12 are inserted into the installation holes 10. Installation screw holes 11 are opened on the outer side of the protective shell 7. The installation screws 12 penetrate through the installation holes 10 and are threadedly connected with the installation screw holes 11. The provided protective shell 7 can effectively protect the stirring motor 51. Under the action of the installation screws 12 and the installation screw holes 11, the protective shell 7 can be conveniently disassembled.

[0025] Reference Figure 2 and Figure 4 , the lower end of the tank cover 2 is inserted into the upper end of the stirring tank body 1. An installation ring 3 is fixedly connected to the lower end of the tank cover 2. An installation groove 4 is opened at the upper end of the stirring tank body 1. The installation groove 4 is inserted into the installation ring 3. The provided installation ring 3 and installation groove 4 can increase the sealing effect between the stirring tank body 1 and the tank cover 2.

[0026] Reference Figure 1 and Figure 3 , brackets 13 are fixedly connected to the outer sides of the stirring tank body 1. The lower ends of the brackets 13 are fixedly connected with a base 14. Fixing through holes 15 are opened on the outer surface of the base 14. Fixing screws 16 are inserted into the fixing through holes 15. The provided brackets 13 can support the device. When the device needs to be fixed for a long time, the fixing screws 16 can penetrate through the fixing through holes 15 and be installed on the base layer, so as to further stabilize the device.

[0027] Principle of use and advantages: First, add the rare earth liquid to the inside of the stirring tank body 1, and then turn the driving rod 53 by turning on the stirring motor 51. Under the rotation of the driving rod 53, the driving bevel gear 56 rotates. The rotation of the driving bevel gear 56 causes the meshing-connected driven bevel gear 57 to rotate. Thus, under the rotation of the driven bevel gear 57, the stirring rod 54 rotates to drive the stirring blade 55 to rotate. Furthermore, under the rotation of the stirring blade 55, the rare earth liquid inside the stirring tank body 1 can be stirred. Moreover, under the rotation of multiple stirring blades 55, the stirring efficiency of the rare earth liquid is increased. During stirring, the sediment of the rare earth liquid will fall to the bottom of the stirring tank body 1, and the bottom is inclined, so that the sediment will slide to the inner circumference of the stirring tank body 1. Then, the anti-sediment motor 67 can be started to rotate the transmission wheel 65. Under the rotation of the transmission wheel 65, multiple transmission wheels 65 can be driven under the action of the transmission belt 66. Under the rotation of multiple transmission wheels 65, the conveying auger 62 fixedly connected thereto rotates. The sediment inside the stirring tank body 1 will enter the inside of the outer shell 61 through the feed port 63, and then under the rotation of the conveying auger 62, the sediment enters the position of the discharge port 64 and then continues to enter the stirring tank body 1 for further mixing effect. The device can be supported by the provided support 13. When the device needs to be fixed for a long time, the fixing screw 16 can be passed through the fixing through hole 15 and installed on the base layer, so as to further stabilize the device.

Claims

1. A rare earth liquid stirring device, characterized in that: The invention comprises a stirring tank body (1), wherein a tank cover (2) is arranged at the upper end of the stirring tank body (1), an anti-sedimentation component (6) is fixedly connected to the outer side of the stirring tank body (1), and a stirring component (5) is fixedly connected to the upper end of the tank cover (2), and the anti-sedimentation component (6) comprises an outer shell (61) arranged on the outer side of the stirring tank body (1), a conveying auger (62) is rotatably connected to the inner side of the outer shell (61), and a feed inlet (63) is provided at the lower end of the outer side of the outer shell (61) penetrating the stirring tank body (1). The upper end of the outer side of the outer shell (61) penetrates the stirring tank body (1) and is provided with a discharge port (64); the other end of the conveying auger (62) penetrates the outer shell (61) and is fixedly connected to a transmission wheel (65); the outer sides of the transmission wheel (65) are mutually transmission-connected via a transmission belt (66); the lower end of the stirring tank body (1) is fixedly connected to an anti-sedimentation motor (67); the output shaft of the anti-sedimentation motor (67) is fixedly connected to the transmission wheel (65); and the lower end of the stirring tank body (1) is provided with a discharge port.

2. A rare earth liquid stirring device according to claim 1, characterized in that: The stirring assembly (5) comprises a stirring motor (51) arranged at the upper end of the tank cover (2); the output shaft of the stirring motor (51) passes through the tank cover (2) and is fixedly connected to an active rod (53); the lower end of the tank cover (2) is fixedly connected to a mounting shell (52); the active rod (53) is located inside the mounting shell (52); the outer side of the mounting shell (52) is rotatably connected to a stirring rod (54); and the outer side of the stirring rod (54) is fixedly connected to a plurality of stirring blades (55).

3. A rare earth liquid stirring device according to claim 2, characterized in that: The active rod (53) and the stirring rod (54) are meshedly connected to each other, the outer surface of the active rod (53) is fixedly connected to a driving bevel gear (56), the inner side of the mounting shell (52) is rotatably connected to a driven bevel gear (57), the driven bevel gear (57) penetrates the mounting shell (52) and is fixedly connected to the stirring rod (54), and the active bevel gear (56) and the driven bevel gear (57) are meshedly connected to each other.

4. A rare earth liquid stirring device according to claim 1, characterized in that: The upper end of the tank cover (2) is fixedly connected to a protective shell (7), a heat dissipation hole (8) is provided at the upper end of the protective shell (7), and the protective shell (7) wraps the stirring motor (51).

5. A rare earth liquid stirring device according to claim 4, characterized in that: The upper end of the tank cover (2) is fixedly connected to a mounting edge (9), the outer side of each mounting edge (9) is provided with a mounting hole (10), the interior of each mounting hole (10) is plugged with a mounting screw (12), the outer side of the protective shell (7) is provided with a mounting screw hole (11), and the mounting screw (12) passes through the mounting hole (10) and is threadedly connected to the mounting screw hole (11).

6. A rare earth liquid stirring device according to claim 1, characterized in that: The lower end of the tank cover (2) and the upper end of the stirring tank body (1) are plugged into each other, the lower end of the tank cover (2) is fixedly connected with a mounting ring (3), the upper end of the stirring tank body (1) is provided with a mounting groove (4), and the mounting groove (4) and the mounting ring (3) are plugged into each other.

7. A rare earth liquid stirring device according to claim 1, characterized in that: The outer side of the stirring tank body (1) is fixedly connected to a bracket (13), the lower end of the bracket (13) is fixedly connected to a base (14), the outer surface of the base (14) is provided with a fixing through hole (15), and the interior of the fixing through hole (15) is plugged with a fixing screw (16).

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