Filtering and recycling device for magnesium ions in high-concentration saline water

Abstract

The utility model relates to the technical field of recovery devices, and discloses a device for filtering and recovering magnesium ions in high-concentration saline water, which comprises a resin box, a fixed pipe movably sleeved in the middle of the top of the resin box, a rotating component mounted at the top of the resin box, a lifting component mounted at the bottom of the fixed pipe, and a cleaning component mounted at the bottom of the lifting component. The cleaning assembly comprises a second fixing frame, a circular hole is formed in the bottom of the second fixing frame, a fixing frame is arranged on the inner side of the second fixing frame, a fixing strip is fixedly connected to the bottom of the fixing frame, a cleaning brush is arranged on the top of the outer side of the fixing strip, and a fixing rod is fixedly connected to the middle of the top of the fixing frame. By arranging the lifting assembly and the cleaning assembly, the fixing frame ascends and descends on the inner side of the second fixing frame, the fixing strip ascends and descends in a reciprocating mode along the inner side of the circular hole, and in the moving process of the fixing strip, the cleaning brush can clean water scale on the inner side of the circular hole, so that normal circulation of a solution on the inner side of the circular hole is recovered.

Description

Technical Field

[0001] This utility model relates to the field of recycling device technology, and more specifically, to a magnesium ion filtration and recycling device in high-concentration brine. Background Technology

[0002] The primary purpose of magnesium ion filtration and recovery devices in high-concentration brine is to extract and recover magnesium ions from brine containing magnesium ions for reuse or to reduce environmental pollution. Common methods for achieving this goal include ion exchange, membrane separation, precipitation, and electrochemical methods.

[0003] In the ion exchange method, magnesium ions in water are exchanged using cation exchange resin. Salt water is passed through an ion exchange resin bed, where the resin adsorbs magnesium ions from the water. The magnesium ions are then eluted from the resin using an eluent, restoring the resin's exchange capacity and allowing the magnesium ions to be recovered.

[0004] When adding the solution into the tank filled with ion exchange resin, a spray nozzle similar to a shower head is usually used to spray the solution evenly onto the surface of the ion exchange resin. However, with long-term use, scale easily forms in the small holes used to spray the solution, causing the small holes to become clogged, which affects the spraying of the solution. It is necessary to manually remove the nozzle and clean the small holes regularly, which is a cumbersome, time-consuming and labor-intensive process, and affects the recovery efficiency of magnesium ions. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a magnesium ion filtration and recovery device in high-concentration brine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a magnesium ion filtration and recovery device in high-concentration saline solution, comprising a resin tank, a fixed tube movably sleeved at the middle of the top of the resin tank, a rotating assembly installed at the top of the resin tank, a lifting assembly installed at the bottom of the fixed tube, a cleaning assembly installed at the bottom of the lifting assembly, the cleaning assembly comprising a second fixed frame, a circular hole at the bottom of the second fixed frame, a fixed bracket provided on the inner side of the second fixed frame, a fixed strip fixedly connected to the bottom of the fixed bracket, a cleaning brush provided at the top of the outer side of the fixed strip, a fixed rod fixedly connected at the middle of the top of the fixed bracket, and a lifting assembly comprising a first fixed frame fixedly connected to the top of the second fixed frame, a curved rod movably sleeved at the top of the inner side of the first fixed frame, and a movable plate movably sleeved at the middle of the outer side of the curved rod.

[0007] As a preferred embodiment of this utility model, the rotating assembly includes a top frame fixedly connected to the top of the resin box, a rotating motor fixedly connected to the right side of the top of the top frame, and a drive gear fixedly connected to the output shaft of the rotating motor.

[0008] As a preferred embodiment of this utility model, the fixing tube is movably sleeved with the top frame, and a driven gear is fixedly sleeved on the outer side of the fixing tube.

[0009] As a preferred embodiment of this utility model, the top of the first fixing frame is fixedly connected to the bottom of the fixing tube, and the first fixing frame is in communication with the fixing tube.

[0010] As a preferred embodiment of this utility model, the top of the fixed rod is provided with a connecting groove, and a connecting rod is fixedly connected to the inner side of the connecting groove. The connecting rod is movably sleeved with the bottom of the movable plate.

[0011] As a preferred embodiment of this utility model, a fixing plate is fixedly connected to the bottom of the inner side of the first fixing frame, and a positioning tube is fixedly connected to the inner side of the fixing plate, and the positioning tube is movably sleeved with the fixing rod.

[0012] As a preferred embodiment of this utility model, a lifting motor is fixedly connected to the right side of the first fixed frame, and the output shaft of the lifting motor is fixedly connected to one end of the crank.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model is equipped with a lifting component and a cleaning component. When the lifting motor is started, it drives the crank to rotate, which in turn drives the movable plate to swing in a circular motion. Then, the bottom of the movable plate drives the fixed rod to move vertically up and down along the inner side of the positioning tube. This causes the fixed frame to move up and down inside the second fixed frame, and the fixed bar to move up and down and reciprocate along the inner side of the circular hole. During the movement of the fixed bar, the cleaning brush can clean the scale inside the circular hole, thereby restoring the normal flow of the solution inside the circular hole.

[0015] 2. This utility model is equipped with a rotating component and a driven gear. When the rotating motor is started, it drives the driving gear to rotate. Through the meshing of the driving gear and the driven gear, the fixed tube rotates, which in turn drives the lifting component and the cleaning component to rotate synchronously. This allows the solution to flow evenly to the surface of the exchange resin through the circular hole, thereby increasing the contact area and improving the exchange efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the resin box of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the second fixed frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the circular hole structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the second fixed frame structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the rotating component structure of this utility model.

[0022] In the diagram: 1. Resin box; 101. Fixing tube; 102. Driven gear; 2. Rotating assembly; 201. Top frame; 202. Rotating motor; 203. Driving gear; 3. Lifting assembly; 301. First fixing frame; 302. Crank rod; 303. Movable plate; 304. Lifting motor; 305. Fixing plate; 306. Positioning tube; 4. Cleaning assembly; 401. Second fixing frame; 411. Circular hole; 402. Fixing bracket; 403. Fixing strip; 404. Cleaning brush; 405. Fixing rod; 406. Connecting groove; 407. Connecting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 6 As shown, this utility model provides a magnesium ion filtration and recovery device for high-concentration brine, including a resin tank 1. A fixed tube 101 is movably sleeved in the middle of the top of the resin tank 1. A rotating assembly 2 is installed on the top of the resin tank 1. A lifting assembly 3 is installed at the bottom of the fixed tube 101. A cleaning assembly 4 is installed at the bottom of the lifting assembly 3. The cleaning assembly 4 includes a second fixed frame 401. A circular hole 411 is opened at the bottom of the second fixed frame 401. A fixing bracket 402 is provided on the inner side of the second fixed frame 401. A fixing strip 403 is fixedly connected to the bottom of the fixing bracket 402. A cleaning strip 403 is provided on the top of the outer side of the fixing strip 403. The brush 404 and the fixed frame 402 are fixedly connected to the middle of the top of the fixed rod 405. The lifting assembly 3 includes a first fixed frame 301 fixedly connected to the top of the second fixed frame 401. A crank rod 302 is movably sleeved on the top of the inner side of the first fixed frame 301. A movable plate 303 is movably sleeved on the middle of the outer side of the crank rod 302. The top of the first fixed frame 301 is fixedly connected to the bottom of the fixed tube 101. The first fixed frame 301 is connected to the fixed tube 101. A lifting motor 304 is fixedly connected to the right side of the first fixed frame 301. The output shaft of the lifting motor 304 is fixedly connected to one end of the crank rod 302.

[0025] In this embodiment, the resin tank 1 is filled with exchange resin. The solution passes through the fixed tube 101, the first fixed frame 301, and the second fixed frame 401 in sequence, and is finally added into the resin tank 1 through the circular hole 411. During long-term use, scale will gradually form inside the circular hole 411, which will affect the addition of the solution. The lifting motor 304 is started to drive the crank 302 to rotate, which in turn drives the movable plate 303 to swing in a circular motion. Then, the bottom of the movable plate 303 drives the fixed rod 405 to move vertically up and down along the inside of the positioning tube 306. As a result, the fixed frame 402 moves up and down inside the second fixed frame 401, and the fixed bar 403 moves up and down and back and forth along the inside of the circular hole 411. During the movement of the fixed bar 403, the cleaning brush 404 can clean the scale inside the circular hole 411, thereby restoring the normal flow of the solution inside the circular hole 411.

[0026] The rotating assembly 2 includes a top frame 201 fixedly connected to the top of the resin box 1. A rotary motor 202 is fixedly connected to the right side of the top of the top frame 201. A drive gear 203 is fixedly connected to the output shaft of the rotary motor 202. A fixed tube 101 is movably sleeved with the top frame 201. A driven gear 102 is fixedly sleeved on the outside of the fixed tube 101.

[0027] The rotating motor 202 is started to drive the drive gear 203 to rotate. Through the meshing of the drive gear 203 and the driven gear 102, the fixed tube 101 rotates, which in turn drives the lifting assembly 3 and the cleaning assembly 4 to rotate synchronously, so that the solution can flow evenly to the surface of the exchange resin through the circular hole 411, thereby increasing the contact area and improving the exchange efficiency.

[0028] The top of the fixed rod 405 is provided with a connecting groove 406, and a connecting rod 407 is fixedly connected to the inner side of the connecting groove 406. The connecting rod 407 is movably sleeved with the bottom of the movable plate 303.

[0029] The above is a detailed description of the connection structure between the movable plate 303 and the fixed rod 405, which enables the movable plate 303 to move up and down when the curved rod 302 drives the movable plate 303 to swing.

[0030] Among them, a fixing plate 305 is fixedly connected to the bottom of the inner side of the first fixing frame 301, and a positioning tube 306 is fixedly connected to the inner side of the fixing plate 305. The positioning tube 306 is movably sleeved with the fixing rod 405.

[0031] The positioning tube 306 positions the fixing rod 405 to prevent it from shifting or tilting during the lifting and lowering process, thus enabling the fixing frame 402 to move stably in the vertical direction inside the second fixing frame 401.

[0032] Working principle and usage process of this utility model:

[0033] The resin tank 1 is equipped with exchange resin. The solution passes through the fixed tube 101, the first fixed frame 301, and the second fixed frame 401 in sequence, and is finally added into the resin tank 1 through the circular hole 411. During long-term use, scale will gradually form inside the circular hole 411, which will affect the addition of the solution. The lifting motor 304 is started to drive the crank 302 to rotate, which in turn drives the movable plate 303 to swing in a circle. Then, the bottom of the movable plate 303 drives the fixed rod 405 to move vertically up and down along the inside of the positioning tube 306. Thus, the fixed frame 402 moves up and down inside the second fixed frame 401, and the fixed bar 403 moves up and down and back and forth along the inside of the circular hole 411. During the movement of the fixed bar 403, the cleaning brush 404 can clean the scale inside the circular hole 411, thereby restoring the normal flow of the solution inside the circular hole 411.

[0034] The rotating motor 202 is started to drive the drive gear 203 to rotate. Through the meshing of the drive gear 203 and the driven gear 102, the fixed tube 101 rotates, which in turn drives the lifting assembly 3 and the cleaning assembly 4 to rotate synchronously, so that the solution can flow evenly to the surface of the exchange resin through the circular hole 411, thereby increasing the contact area and improving the exchange efficiency.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for filtering and recovering magnesium ions in high concentration brine, comprising a resin tank (1), characterized in that: The middle of the top of the resin tank (1) is movably sleeved with a fixed pipe (101), the top of the resin tank (1) is provided with a rotating assembly (2), the bottom of the fixed pipe (101) is provided with a lifting assembly (3), the bottom of the lifting assembly (3) is provided with a cleaning assembly (4), the cleaning assembly (4) comprises a second fixed frame (401), the bottom of the second fixed frame (401) is provided with a circular hole (411), the inner side of the second fixed frame (401) is provided with a fixed frame (402), the bottom of the fixed frame (402) is fixedly connected with a fixed strip (403), the top of the outer side of the fixed strip (403) is provided with a cleaning brush (404), the top of the fixed frame (402) is fixedly connected with a fixed rod (405), the lifting assembly (3) comprises a first fixed frame (301) fixedly connected to the top of the second fixed frame (401), the top of the inner side of the first fixed frame (301) is movably sleeved with a curved rod (302), the middle of the outer side of the curved rod (302) is movably sleeved with a movable plate (303).

2. The device for filtering and recovering magnesium ions in high-concentration brine according to claim 1, characterized in that: The rotating assembly (2) comprises a top frame (201) fixedly connected to the top of the resin tank (1), the right side of the top of the top frame (201) is fixedly connected with a rotating motor (202), the output shaft of the rotating motor (202) is fixedly connected with a driving gear (203).

3. The device for filtering and recovering magnesium ions in high-concentration brine according to claim 1, characterized in that: The fixed pipe (101) is movably sleeved with the top frame (201), the outer side of the fixed pipe (101) is fixedly sleeved with a driven gear (102).

4. The device for filtering and recovering magnesium ions in high-concentration brine according to claim 1, characterized in that: The top of the first fixed frame (301) is fixedly connected with the bottom of the fixed pipe (101), the first fixed frame (301) is communicated with the fixed pipe (101).

5. The device for filtering and recovering magnesium ions in high-concentration brine according to claim 1, characterized in that: The top of the fixed rod (405) is provided with a connecting groove (406), the inner side of the connecting groove (406) is fixedly connected with a connecting rod (407), the connecting rod (407) is movably sleeved with the bottom of the movable plate (303).

6. The device for filtering and recovering magnesium ions in high-concentration brine according to claim 1, characterized in that: The bottom of the inner side of the first fixed frame (301) is fixedly connected with a fixed plate (305), the inner side of the fixed plate (305) is fixedly connected with a positioning pipe (306), the positioning pipe (306) is movably sleeved with the fixed rod (405).

7. The device for filtering and recovering magnesium ions in high-concentration brine according to claim 1, characterized in that: The right side of the first fixed frame (301) is fixedly connected with a lifting motor (304), the output shaft of the lifting motor (304) is fixedly connected with one end of the curved rod (302).

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