Separation device for efficiently extracting gallium or lithium in red mud

Abstract

The utility model provides a separating device for efficiently extracting gallium or lithium in red mud, which relates to the technical field of separating devices and comprises a machine body, two feed ports arranged on the top surface of the machine body, a direct current motor arranged between the two feed ports, a stirring shaft arranged at the bottom of the direct current motor, four heating plates arranged inside the machine body and a liquid accumulation tank arranged at the bottom of the machine body. Two sliding grooves are formed in the top face of the liquid accumulation pool, when one filter screen is blocked, a plug pin can be pulled out of a fixing frame of a movable plate, the movable plate is moved, the standby filter screen on the top face of the movable plate is moved to the position of a discharging opening in the bottom face of the machine body, and the standby filter screen is made to be consistent with the vertical central axis of the discharging opening; the two bolts penetrate through the fixing frames on the two sides of the movable plate and are mounted in the inserting grooves in the surface of the liquid accumulation pool, so that the movable plate is fixed to complete replacement of the filter screen, the whole replacement process is simple and rapid, and the defect that the replacement efficiency of the filter screen is low is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a separation device for efficiently extracting gallium or lithium from red mud. Background Art

[0002] According to a lithium carbonate extraction device disclosed in China Publication (Announcement) No. CN221358551U, the device includes a tank body, the interior of the tank body is hollow and is provided with a filter screen, the interior of the tank body has a heating chamber above the filter screen and a filter chamber below, the inner wall of the heating chamber is provided with multiple layers of heating nets, the heating nets are provided with heating resistance wires, and the heating resistance wires of each heating net are controlled by a separate switch, an opening for a stirring shaft to pass through is provided at the center of the heating net, the top of the stirring rod passes through the top of the tank body and is connected to the output end of the motor installed on the top of the tank body, a plurality of stirring rods are installed on the stirring shaft, and the stirring rods are located between the heating nets, and by providing multiple layers of heating nets, the contact area with the liquid for heat conduction is increased, thereby increasing the heating speed, and at the same time, the heating nets within the corresponding height range can be controlled to be opened according to the liquid level in the tank body, so that the heating nets that are not in contact with the liquid are closed, thereby reducing energy consumption.

[0003] The above technology uses a filter to filter during daily use. However, the filter becomes clogged during long-term filtration and must be replaced regularly. However, since the filter is located inside the machine body, it is necessary to enter the machine body to replace the filter, which slows down the replacement efficiency and reduces the overall work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcoming of slow filter screen replacement efficiency in the prior art and to propose a separation device for efficiently extracting gallium or lithium from red mud.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a separation device for efficiently extracting gallium or lithium from red mud, comprising a body, two feed ports are provided on the top surface of the body, a DC motor is provided in the middle of the two feed ports, a stirring shaft is provided at the bottom of the DC motor, four heating plates are provided inside the body, a liquid accumulation pool is provided at the bottom of the body, two slide grooves are provided on the top surface of the liquid accumulation pool, a movable plate is provided at the bottom of the body, two filter screens are provided on the top of the movable plate, sealing gaskets are provided on the tops of the two filter screens, fixed frames are provided on both sides of the two filter screens, two sliders are provided on the bottom surface of the movable plate, pins are provided on both sides of the movable plate, slots are provided on the surfaces of both sides of the liquid accumulation pool, and a discharge port is provided on the bottom surface of the body.

[0006] Preferably, the two feed ports are welded to both ends of the top surface of the machine body, and the DC motor is fixed to the top surface of the machine body by fixing bolts.

[0007] Preferably, the four heating plates are fixed to the surface of the inner wall of the machine body by fixing bolts, and a through hole is provided in the middle of the four heating plates. The stirring shaft passes through the through holes in the middle of the four heating plates, and the stirring shaft is connected to the DC motor shaft.

[0008] Preferably, the two chutes are set at both ends of the top surface of the liquid accumulation pool, and the slots on the two side surfaces of the liquid accumulation pool are set at the bottom of the chutes, and the spacing between the slots on the two side surfaces of the liquid accumulation pool is equal.

[0009] Preferably, the movable plate is installed on the top surface of the liquid accumulation pool, the two sliders are integrally formed with the movable plate, the positions of the two sliders are consistent with the positions of the chute, and the two sliders on the bottom surface of the movable plate are both installed in the chute on the bottom surface of the liquid accumulation pool.

[0010] Preferably, the two sealing pads are embedded at both ends of the top surface of the movable plate, and the filter screens are installed in the middle of the sealing pads. The filter screens are embedded in the top surface of the movable plate, and the size of the two filter screens is consistent with the size of the discharge port on the bottom surface of the machine body.

[0011] Preferably, the four fixing frames are integrally formed with the movable plate, the two latches are set in parallel, and the latches are both arranged on the fixing frames and installed in slots on the surface of the machine body.

[0012] Beneficial effects

[0013] The two pins are then passed through the fixing frames on both sides of the movable plate and are installed in the slots on the surface of the liquid accumulator, so that the movable plate can be fixed to the top surface of the liquid accumulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an isometric drawing of the present utility model;

[0015] Figure 2 It is a top view of the utility model;

[0016] Figure 3 For the utility model Figure 2 AA cross-sectional view;

[0017] Figure 4 For the utility model Figure 2 Cross-sectional view at BB;

[0018] Figure 5 It is a partial isometric drawing of the present utility model;

[0019] Figure 6 It is a partial three-dimensional diagram of the utility model;

[0020] Figure 7 It is a partial front view of the utility model.

[0021] Legend:

[0022] 1. Machine body; 2. Feed inlet; 3. DC motor; 4. Stirring shaft; 5. Heating plate; 6. Moving plate; 7. Slide; 8. Fixed frame; 9. Latch; 10. Slot; 11. Filter; 12. Sealing gasket; 13. Slider; 14. Liquid accumulation tank; 15. Discharge port. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0024] The specific embodiments of the present utility model are described below with reference to the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-7A separation device for efficiently extracting gallium or lithium from red mud includes a body 1, two feed ports 2 are provided on the top surface of the body 1, a DC motor 3 is provided between the two feed ports 2, a stirring shaft 4 is provided at the bottom of the DC motor 3, four heating plates 5 are provided inside the body 1, a liquid accumulation pool 14 is provided at the bottom of the body 1, two chutes 7 are provided on the top surface of the liquid accumulation pool 14, a movable plate 6 is provided at the bottom of the body 1, two filter screens 11 are provided on the top surface of the movable plate 6, and sealing gaskets are provided on the top of the two filter screens 11. 12. Both sides of the two filter screens 11 are provided with a fixing frame 8, the bottom surface of the movable plate 6 is provided with two sliders 13, both sides of the movable plate 6 are provided with a latch 9, the surface of both sides of the effusion pool 14 is provided with a slot 10, the bottom surface of the body 1 is provided with a discharge port 15, the two feed ports 2 are welded to the two ends of the top surface of the body 1, and the DC motor 3 is fixed to the top surface of the body 1 by fixing bolts, the four heating plates 5 are fixed to the surface of the inner wall of the body 1 by fixing bolts, and the middle of the four heating plates 5 is provided with a through hole , the stirring shaft 4 passes through the through hole in the middle of the four heating plates 5, and the stirring shaft 4 is connected to the DC motor 3, the two chutes 7 are set at both ends of the top surface of the liquid pool 14, and the slots 10 on both sides of the surface of the liquid pool 14 are set at the bottom of the chute 7, the spacing between the slots 10 on both sides of the surface of the liquid pool 14 is equal, the moving plate 6 is installed on the top surface of the liquid pool 14, the two sliders 13 are integrally formed with the moving plate 6, the positions of the two sliders 13 are consistent with the positions of the chute 7, and the two bottom surfaces of the moving plate 6 are equal. Each slider 13 is installed in the slide groove 7 on the bottom surface of the liquid accumulation pool 14, the two sealing gaskets 12 are embedded in the two ends of the top surface of the movable plate 6, and the filter screen 11 is installed in the middle of the sealing gasket 12, the filter screen 11 is embedded in the top surface of the movable plate 6, and the size of the two filter screens 11 is consistent with the size of the discharge port 15 on the bottom surface of the body 1. The four fixing frames 8 are integrally formed with the movable plate 6, and the positions of the two latches 9 are parallel, and the latches 9 are observed on the fixing frames 8 and installed in the slots 10 on the surface of the body 1.

[0027] Two feed ports 2 are welded to the top surface of the body 1, and red mud and gallium extract or lithium extract are transported into the interior of the body 1 through the two feed ports 2. When the red mud and gallium extract or lithium extract are transported into the interior of the body 1, the DC motor 3 installed on the top surface of the body 1 and the heating rod inside the heating plate 5 can be turned on by the controller of the body 1. The DC motor 3 is fixed to the top surface of the body 1 by two fixing bolts, and the stirring shaft 4 installed inside the body 1 is axially connected to the DC motor 3. The four heating plates 5 are fixed to the surface of the inner wall of the body 1 by fixing bolts. There is a through hole in the middle of the four heating plates 5, and the main rod of the stirring shaft 4 passes through the through hole in the middle of the four heating plates 5. The red mud and gallium extract or lithium extract entering the interior of the body 1 will first fall onto the four heating plates 5 and pass through The heating plate 5 heats the red mud and the gallium extract or the lithium extract. During heating, the DC motor 3 drives the stirring shaft 4 to rotate, and the red mud and the gallium extract or the lithium extract are stirred and mixed by the rotating stirring shaft 4. During stirring and mixing, the gallium extract or the lithium extract extracts the gallium or lithium inside the red mud and falls into the filter 11 at the bottom through the discharge port 15 on the bottom of the body 1. The red mud and the gallium solution or the lithium solution are separated by the filter 11, and the separated gallium solution or the lithium solution falls into the liquid accumulation pool 14 at the bottom of the filter 11. The gallium solution or the lithium solution will be precipitated and separated again in the liquid accumulation pool 14, so that the red mud and the gallium solution or the lithium solution are completely separated, and then the red mud and the gallium solution or the lithium solution are transported out through the mud discharge pipe and the liquid infusion pipe of the liquid accumulation pool 14.

[0028] The liquid accumulation pool 14 is established at the bottom of the machine body 1, and the movable plate 6 is installed on the top surface of the liquid accumulation pool 14. Since the slider 13 on the bottom surface of the movable plate 6 is installed in the slide groove 7 on the top surface of the liquid accumulation pool 14, the movable plate 6 can slide. The slider 13 and the movable plate 6 are integrally formed, so that the movable plate 6 can move back and forth along the direction of the slide groove 7 through the two sliders 13. Through holes are provided at both ends of the top surface of the movable plate 6, and two filter screens 11 are installed in the through holes, one of which is a spare filter screen 11. The sealing gasket 12 is set around the outside of the filter screen 11. When the filter screen 11 is located at the discharge port 15 on the bottom surface of the machine body 1 and is filtered, it is sealed by the sealing gasket 12 around the outside of the filter screen 11. The sealing gasket 12 is installed on the top surface of the movable plate 6 by gluing. The four fixing frames 8 are divided into two groups and are evenly set up on the two side surfaces of the movable plate 6. The positions of the two groups of fixing frames 8 are all in a straight line with the two filter screens 11. The movable plate 6 is connected to the filter screen 11 by two plugs. When the filter screen 11 is moved to the bottom of the discharge port 15 on the bottom surface of the machine body 1, the blocked filter screen 11 will be removed from the bottom of the discharge port 15, so that the staff can replace the blocked filter screen 11 on the movable plate 6 with a new spare filter screen 11 for the next replacement. Specific embodiment two:

[0030] Reference Figure 1-7 , a separation device for efficiently extracting gallium or lithium from red mud, further based on the basic structure in the specific embodiment 1, according to the attached Figure 1It can be seen that when installing the liquid accumulator 14, the liquid accumulator 14 is first placed on the bottom of the body 1, and the two L-shaped brackets are installed on the surfaces on both sides of the liquid accumulator 14 through fixing bolts. It should be noted that the installation positions of the two L-shaped brackets installed first need to be kept symmetrical, and the place where the liquid accumulator 14 has threaded holes for installing fixing threads must be pushed into the middle of the four tripods, and the liquid accumulator 14 is slowly pushed again so that the two L-shaped brackets installed in the liquid accumulator 14 are against two of the tripods on the bottom surface of the body 1. At this time, the threaded holes for installing the other two L-shaped brackets will move to the middle of the four tripods, so that the two L-shaped brackets can be installed symmetrically on the surface of the liquid accumulator 14 again, and the liquid accumulator 14 is fixed to the bottom of the body 1 through the four L-shaped brackets on the surface of the liquid accumulator 14 to prevent the liquid accumulator 14 from being offset due to external forces.

[0031] In summary:

[0032] 1. The liquid accumulation pool 14 is set up at the bottom of the body 1, and the movable plate 6 is installed on the top surface of the liquid accumulation pool 14. Since the slider 13 on the bottom surface of the movable plate 6 is installed in the slide groove 7 on the top surface of the liquid accumulation pool 14, the movable plate 6 can slide. There are two through holes on the top surface of the movable plate 6. Two filter screens 11 are installed in the through holes, and the sealing gasket 12 is set up around the outside of the filter screen 11. Four fixing frames 8 are evenly set up on both sides of the movable plate 6, and two pins 9 penetrate the fixing frame 8 and are installed in the slot 10 on the surface of the liquid accumulation pool 14, so that the movable plate 6 is fixed to the liquid accumulation pool. 14, when one of the filters 11 is clogged, the latch 9 can be pulled out from the fixing frame 8 of the movable plate 6 and the movable plate 6 can be moved to move the spare filter 11 on the top surface of the movable plate 6 to the position of the discharge port 15 on the bottom surface of the machine body 1, so that the spare filter 11 is consistent with the vertical center axis of the discharge port 15, and then the two latches 9 are passed through the fixing frames 8 on both sides of the movable plate 6 and installed in the slots 10 on the surface of the liquid accumulation pool 14, so that the movable plate 6 is fixed to complete the replacement of the filter 11. The whole replacement process is simple and fast, which solves the disadvantage of slow replacement efficiency of the filter 11.

[0033] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0034] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A separation device for efficiently extracting gallium or lithium from red mud, comprising a body (1), characterized in that: The top surface of the machine body (1) is provided with two feed ports (2), a DC motor (3) is provided in the middle of the two feed ports (2), a stirring shaft (4) is provided at the bottom of the DC motor (3), four heating plates (5) are provided inside the machine body (1), a liquid accumulation pool (14) is provided at the bottom of the machine body (1), two chutes (7) are provided on the top surface of the liquid accumulation pool (14), a movable plate (6) is provided at the bottom of the machine body (1), two filter screens (11) are provided on the top of the movable plate (6), a sealing gasket (12) is provided on the top of the two filter screens (11), a fixing frame (8) is provided on both sides of the two filter screens (11), two sliders (13) are provided on the bottom surface of the movable plate (6), a latch (9) is provided on both sides of the movable plate (6), slots (10) are provided on the surfaces of both sides of the liquid accumulation pool (14), and a discharge port (15) is provided on the bottom surface of the machine body (1).

2. The separation device for efficiently extracting gallium or lithium from red mud according to claim 1, characterized in that: The two feed ports (2) are welded to the two ends of the top surface of the machine body (1), and the DC motor (3) is fixed to the top surface of the machine body (1) by fixing bolts.

3. The separation device for efficiently extracting gallium or lithium from red mud according to claim 1, characterized in that: The four heating plates (5) are fixed to the surface of the inner wall of the machine body (1) by fixing bolts, and a through hole is provided in the middle of the four heating plates (5). The stirring shaft (4) passes through the through holes in the middle of the four heating plates (5), and the stirring shaft (4) is connected to the DC motor (3).

4. The separation device for efficiently extracting gallium or lithium from red mud according to claim 1, characterized in that: The two chutes (7) are set at both ends of the top surface of the liquid accumulation pool (14), and the slots (10) on the two side surfaces of the liquid accumulation pool (14) are set at the bottom of the chute (7), and the spacing between the slots (10) on the two side surfaces of the liquid accumulation pool (14) is equal.

5. The separation device for efficiently extracting gallium or lithium from red mud according to claim 1, characterized in that: The movable plate (6) is installed on the top surface of the liquid accumulation pool (14), and the two sliders (13) are integrally formed with the movable plate (6). The positions of the two sliders (13) are consistent with the positions of the chute (7), and the two sliders (13) on the bottom surface of the movable plate (6) are both installed in the chute (7) on the bottom surface of the liquid accumulation pool (14).

6. The separation device for efficiently extracting gallium or lithium from red mud according to claim 1, characterized in that: The two sealing pads (12) are embedded at both ends of the top surface of the movable plate (6), and the filter screens (11) are installed in the middle of the sealing pads (12). The filter screens (11) are embedded in the top surface of the movable plate (6), and the size of the two filter screens (11) is consistent with the size of the discharge port (15) on the bottom surface of the machine body (1).

7. The separation device for efficiently extracting gallium or lithium from red mud according to claim 1, characterized in that: The four fixing frames (8) and the movable plate (6) are integrally formed, and the two latches (9) are arranged in parallel, and the latches (9) are both arranged on the fixing frames (8) and installed in slots (10) on the surface of the machine body (1).

Images