A recovery device for a lithium bromide solution

Abstract

The utility model relates to lithium bromide solution recovery technical field, specifically disclose a kind of recovery device of lithium bromide solution, including the support mechanism of lithium bromide solution is supported to filter, intermittent swing mechanism is provided in support mechanism, and lithium bromide solution is filtered to and fro swing to the recovery of lithium bromide solution. Through the setting of support mechanism and intermittent swing mechanism, when the treatment tank of support frame is obliquely arranged and collects lithium bromide solution, power assembly drives the gear and dialing disc of swing component to alternately rotate swing under the support of support shaft, dialing disc in the process of rotating swing, make the dialing shaft on dialing disc and the opening groove of swing seat cooperate, reciprocating oblique to swing seat and pivot, and then make filter screen to alternate oblique, make filter screen to filter falling lithium bromide solution, and impurity on filter screen gradually moves and discharges under the oblique gravity effect of discharge port, improve the convenience of lithium bromide solution filtration treatment.

Description

Technical Field

[0001] This utility model relates to the field of lithium bromide solution recovery technology, and in particular to a lithium bromide solution recovery device. Background Technology

[0002] An existing lithium bromide solution recovery device (publication number CN 219014675 U) uses a disassembly assembly inside a hydrophobic tank. When cleaning the filter box is required, pulling a fixing rod moves the rod, compressing a fixing spring and disengaging it from the fixing hole. Once the fixing rod reaches its maximum position, rotating it causes a limiting block and a nozzle block to engage, limiting the rod's position. The disassembly assembly can then be removed to clean the filter box. This device facilitates easy disassembly and cleaning of the filter box. However, after recovering and filtering the lithium bromide solution, the device requires disassembling and cleaning the filter box, increasing inconvenience. Utility Model Content

[0003] The purpose of this invention is to provide a lithium bromide solution recovery device to solve the above-mentioned problems.

[0004] This utility model achieves the above objectives through the following technical solutions: A lithium bromide solution recovery device includes a support mechanism for filtering the lithium bromide solution. The support mechanism includes an intermittent oscillating mechanism for reciprocating oscillation filtration of the recovered lithium bromide solution. The support mechanism includes a support frame, on which a processing tank is inclinedly mounted. An injection pipe is connected to the highest point of the processing tank, and an outlet pipe is connected to the lowest point. A slag discharge port is provided on the outer wall of the processing tank. The intermittent oscillating mechanism includes a filter assembly installed inside the processing tank, with one end of the filter assembly connected to the oscillating mechanism. The filter assembly includes a rotating component installed inside the processing tank. The shaft is aligned with the center line of the treatment tank. A filter screen is fixedly installed on the upper end of the shaft and rotates in contact with the inner wall of the treatment tank. The swing assembly includes a swing seat fixed to one end of the shaft. The swing seat has an opening slot with limiting arcs on both sides. A support shaft is fixed on the outer wall of the treatment tank above the swing seat. A gear is mounted on the support shaft. A dial is fixed to one end of the gear. A dial is mounted on the dial with a dial shaft. A notch is provided on the dial corresponding to the dial shaft. A power assembly is provided on the outer wall of the treatment tank to make the gear rotate intermittently.

[0005] Further configuration: The power assembly includes a sliding support fixed to the outer wall of the processing tank, a rack on the sliding support, a vertical groove fixed to one end of the rack, a vertical slot through the vertical groove, a geared motor mounted on the support frame, a rotating disk mounted at the output end of the geared motor, and a connecting pin fixed on the rotating disk that inserts into the vertical slot.

[0006] Further configuration: The rack is slidably connected to the sliding support, the rack meshes with the gear, and the connecting pin is slidably connected to the vertical groove.

[0007] Further configuration: The rotating shaft is rotatably connected to the processing tank, and the gear and actuating disc are rotatably connected to the support shaft.

[0008] Further settings: The limiting arc on the dial rotates with the swing base, and the dial shaft on the dial slides in connection with the opening groove on the swing base.

[0009] Further configuration: The slag discharge port is located below the lowest filter screen, and there is one slag discharge port on each side of the treatment tank. A guide plate is fixed on the outer wall of the treatment tank below the slag discharge port.

[0010] Further features: A switch valve is installed on the liquid outlet pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: With the support mechanism and intermittent oscillation mechanism, when the treatment tank on the support frame is tilted to collect lithium bromide solution, the power component drives the gears and actuating disc of the oscillation component to rotate and oscillate alternately under the support of the support shaft. During the rotation and oscillation, the actuating shaft on the actuating disc engages with the opening groove of the oscillation seat, causing the oscillation seat and the rotating shaft to tilt back and forth, thereby causing the filter screen to tilt alternately. This allows the filter screen to filter the falling lithium bromide solution, and the impurities on the filter screen gradually move towards the slag discharge port under the action of gravity, improving the convenience of filtering and treating lithium bromide solution. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a lithium bromide solution recovery device according to the present invention; Figure 2 This is a schematic diagram of the structure of a lithium bromide solution recovery device according to this utility model from another perspective; Figure 3 This is a half-sectional structural diagram of a lithium bromide solution recovery device according to the present invention; Figure 4 This is a schematic diagram of the main cross-sectional structure of the lithium bromide solution recovery device of this utility model; Figure 5This is a schematic diagram of the intermittent swaying mechanism of the lithium bromide solution recovery device of this utility model; Figure 6 This is a schematic diagram of the intermittent swaying mechanism of the lithium bromide solution recovery device of this utility model in a partially decomposed state.

[0014] The annotations in the attached figures are explained as follows: 11. Support frame; 12. Processing tank; 13. Injection pipe; 14. Discharge pipe; 15. Slag discharge port; 16. Guide plate; 21. Rotating shaft; 22. Filter screen; 23. Swing seat; 24. Support shaft; 25. Gear; 26. Actuating disc; 27. Sliding support seat; 28. Rack; 29. ​​Vertical tank; 210. Gear motor; 211. Rotating disc; 212. Connecting pin. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-6 As shown, a lithium bromide solution recovery device includes a support mechanism for filtering and supporting the lithium bromide solution, and an intermittent swing mechanism for reciprocating swing filtration of the recovered lithium bromide solution is provided inside the support mechanism. In this embodiment: the support mechanism includes a support frame 11, on which a treatment tank 12 is inclinedly arranged. The upper end of the highest point of the treatment tank 12 is connected to a liquid injection pipe 13, and the lowest point of the treatment tank 12 is connected to a liquid outlet pipe 14. A slag discharge port 15 is opened on the outer wall of the treatment tank 12, and a switch valve is installed on the liquid outlet pipe 14 to facilitate the discharge of the filtered lithium bromide solution in the treatment tank 12.

[0018] In this embodiment: the intermittent oscillation mechanism includes a filter assembly installed inside the processing tank 12. One end of the filter assembly is connected to the oscillation assembly. The filter assembly includes a rotating shaft 21 installed inside the processing tank 12. The rotating shaft 21 is aligned with the center line of the processing tank 12. A filter screen 22 is fixedly installed on the upper end of the rotating shaft 21. The filter screen 22 rotates in contact with the inner wall of the processing tank 12. The oscillation assembly includes an oscillating seat 23 fixed to one end of the rotating shaft 21. An opening slot is provided on the oscillating seat 23. Limiting arcs are provided on both sides of the opening slot. A support shaft 24 is fixed on the outer wall of the processing tank 12 above the oscillating seat 23. A gear 25 is provided on the support shaft 24. A dial 26 is fixed to one end of the gear 25. A dial 26 is provided on the dial 26. A notch is provided on the dial 26 at the position corresponding to the dial 26. A power assembly is provided on the outer wall of the processing tank 12 to make the gear 25 rotate intermittently. The rotating shaft 21 is rotatably connected to the treatment tank 12, and the gear 25 and the actuating disk 26 are rotatably connected to the support shaft 24. The actuating disk 26 rotates with the limiting arc on the swing seat 23, and the actuating shaft on the actuating disk 26 is slidably connected with the opening groove on the swing seat 23. The gear 25 and the actuating disk 26 are driven by the power component to rotate and swing alternately under the support of the support shaft 24. During the rotation and swinging process, the actuating shaft on the actuating disk 26 cooperates with the opening groove of the swing seat 23, causing the swing seat 23 and the rotating shaft 21 to tilt back and forth, thereby causing the filter screen 22 to tilt alternately, so that the filter screen 22 filters the falling lithium bromide solution, and the impurities on the filter screen 22 gradually move towards the slag discharge port 15 and are discharged under the action of gravity.

[0019] The power assembly includes a sliding support 27 fixed to the outer wall of the processing tank 12. A rack 28 is provided on the sliding support 27. A vertical groove 29 is fixed to one end of the rack 28. A vertical groove is formed through the vertical groove 29. A geared motor 210 is installed on the support frame 11. A rotating disk 211 is installed at the output end of the geared motor 210. A connecting pin 212 inserted into the vertical groove is fixed on the rotating disk 211. The rack 28 is slidably connected to the sliding support 27 and meshes with the gear 25. The connecting pin 212 is slidably connected to the vertical groove 29. The operation of the geared motor 210 drives the connecting pin 212 on the rotating disk 211 to perform circumferential motion, so that the connecting pin 212 drives the vertical groove 29 and the rack 28 to move back and forth under the guidance and limitation of the sliding support 27, so that the rack 28 and the gear 25 reciprocate and rotate.

[0020] The slag discharge port 15 is located below the lowest filter screen 22. There is one slag discharge port 15 on each side of the treatment tank 12. A guide plate 16 is fixed on the outer wall of the treatment tank 12 below the slag discharge port 15, so that the filter slag discharged from the slag discharge port 15 is discharged outward through the guide plate 16.

[0021] The working principle and usage process of this utility model are as follows: When the recovered lithium bromide solution flows downward into the treatment tank 12 through the injection pipe 13, the reduction motor 210 drives the connecting pin 212 on the rotating disk 211 to make a circular motion. The connecting pin 212 drives the vertical groove 29 and the rack 28 to move back and forth under the guidance and limit of the sliding support seat 27, so that the rack 28 and the gear 25 reciprocate to rotate, driving the actuating disk 26 to rotate and swing alternately. During the rotation and swinging process, the actuating shaft on the actuating disk 26 cooperates with the opening groove of the swing seat 23, tilting the swing seat 23 and the rotating shaft 21 back and forth, thereby causing the filter screen 22 to tilt alternately, so that the filter screen 22 filters the falling lithium bromide solution, and the impurities on the filter screen 22 gradually move towards the slag discharge port 15 and are discharged under the action of gravity.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A lithium bromide solution recovery device, characterized in that: The system includes a support mechanism for filtering lithium bromide solution, and an intermittent swaying mechanism for reciprocating swaying filtration of the recovered lithium bromide solution. The support mechanism includes a support frame (11), on which a processing tank (12) is inclinedly mounted. The uppermost point of the processing tank (12) is connected to an injection pipe (13), and the lowest point of the processing tank (12) is connected to an outlet pipe (14). A slag discharge port (15) is provided on the outer wall of the processing tank (12). The intermittent swaying mechanism includes a filter assembly installed inside the processing tank (12), one end of which is connected to a swaying component. The filter assembly includes a rotating shaft (21) installed inside the processing tank (12), the rotating shaft (21) coinciding with the center line of the processing tank (12). A filter screen (22) is fixedly installed on the upper end of the rotating shaft (21). The filter screen (22) rotates in contact with the inner wall of the treatment tank (12). The swing assembly includes a swing seat (23) fixed at one end of the rotating shaft (21). An opening slot is provided on the swing seat (23). Limiting arcs are provided on both sides of the opening slot. A support shaft (24) is fixed on the outer wall of the treatment tank (12) above the swing seat (23). A gear (25) is provided on the support shaft (24). A dial (26) is fixed at one end of the gear (25). A dial shaft is provided on the dial (26). A notch is provided on the dial (26) at the position corresponding to the dial shaft. A power assembly is provided on the outer wall of the treatment tank (12) to make the gear (25) rotate intermittently.

2. The lithium bromide solution recovery device according to claim 1, characterized in that: The power assembly includes a sliding support seat (27) fixed on the outer wall of the processing tank (12), a rack (28) is provided on the sliding support seat (27), a vertical groove (29) is fixed at one end of the rack (28), a vertical groove is provided through the vertical groove (29), a geared motor (210) is installed on the support frame (11), a rotating disk (211) is installed at the output end of the geared motor (210), and a connecting pin (212) inserted into the vertical groove is fixed on the rotating disk (211).

3. The lithium bromide solution recovery device according to claim 2, characterized in that: The rack (28) is slidably connected to the sliding support (27), the rack (28) meshes with the gear (25), and the connecting pin (212) is slidably connected to the vertical groove (29).

4. The lithium bromide solution recovery device according to claim 1, characterized in that: The rotating shaft (21) is rotatably connected to the processing tank (12), and the gear (25) and the actuating disk (26) are rotatably connected to the support shaft (24).

5. The lithium bromide solution recovery device according to claim 4, characterized in that: The actuating disk (26) rotates with the limiting arc on the swing seat (23), and the actuating shaft on the actuating disk (26) is slidably connected with the opening groove on the swing seat (23).

6. The lithium bromide solution recovery device according to claim 1, characterized in that: The slag discharge port (15) is located below the lowest filter screen (22). There is one slag discharge port (15) on each side of the treatment tank (12). A guide plate (16) is fixed on the outer wall of the treatment tank (12) below the slag discharge port (15).

7. The lithium bromide solution recovery device according to claim 1, characterized in that: A switch valve is installed on the outlet pipe (14).

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