Double-sided spray drying production line for ion exchange membranes

Abstract

The application relates to the technical field of ion exchange membranes, in particular to a double-face spraying and drying production line for ion exchange membranes, which comprises a base, the top of the base is fixedly connected with a mounting frame, two vertical grooves are arranged on the two sides of the inside of the mounting frame and extend to one side, a plurality of the vertical grooves are internally embedded with slidingly connected sliding blocks, guide rollers are rotationally connected between the opposite sliding blocks, adjusting assemblies are arranged on the sides of the two sliding blocks close to the mounting frame, and a transmission shaft is rotationally connected to the middle position of the inside of the mounting frame. The adjusting assembly, the sliding block and the guide roller are arranged, the driving block can be moved through the rotation of the lead screw driven by the first motor, the sliding block can be moved through the movement of the driving block, the position of the guide roller can be adjusted, the ion exchange membrane body can be expanded to the two sides, the ion exchange membrane drying time is longer, the ion exchange membrane drying effect is improved, and the demands of users are met.

Description

Technical Field

[0001] This application relates to the field of ion exchange membrane technology, and in particular to a double-sided spray drying production line for ion exchange membranes. Background Technology

[0002] A polymer membrane containing ionic groups that selectively allows ions in solution to pass through. Because its ion-selective permeability is primarily utilized in applications, it is also called an ion-selective permeable membrane.

[0003] Existing ion exchange membranes are dried after double-sided spraying in a drying production line. However, traditional drying production lines mainly use conveyor rollers to transport the ion exchange membranes for drying. Since the positions of the conveyor rollers cannot be changed, the residence time of the ion exchange membranes inside the drying production line is short, resulting in poor drying effect and failing to meet the needs of users.

[0004] To address this, a double-sided spraying and drying production line for ion exchange membranes is proposed. Utility Model Content

[0005] To address the problems mentioned in the background section, this application provides a double-sided spraying and drying production line for ion exchange membranes.

[0006] This application provides a double-sided spraying and drying production line for ion exchange membranes, employing the following technical solution: It includes a base, with a mounting frame fixedly connected to the top of the base. Two vertical grooves are provided on both sides of the mounting frame, extending to one side. Sliding blocks are embedded within each of the vertical grooves, and guide rollers are rotatably connected between the sliding blocks. Adjustment components are provided on the mounting frame near two of the sliding blocks. A drive shaft is rotatably connected to the middle of the mounting frame. Drying boxes are fixedly connected to the top of both the base and the mounting frame. Several drying nozzles are fixedly connected to one side of each of the two drying boxes. These drying nozzles are installed inside the mounting frame. A connecting pipe is provided on the outside of the mounting frame, with both ends connected to the corresponding drying boxes, and the connecting pipe communicates with both drying boxes. A drying component is provided on the outside of the connecting pipe.

[0007] Optionally, the adjustment assembly includes two fixed plates, a lead screw, a drive block, and a first motor. The two fixed plates are fixedly connected to the outside of the mounting frame. The lead screw is rotatably connected between the two fixed plates. The drive block is threadedly connected to the outside of the lead screw and fixedly connected to one side of the slider. The first motor is fixedly connected to one side of one of the fixed plates, and the output end of the first motor passes through the fixed plate and is fixedly connected to one end of the lead screw.

[0008] Optionally, a second motor is fixedly installed on one side of each of the other two sliders, and the output ends of the two second motors pass through the sliders and are fixedly connected to one end of the guide roller.

[0009] Optionally, the drying assembly includes a fan, a connecting frame, a drying chamber, a heating grid, and a duct. The connecting frame is fixedly connected to the outside of the connecting pipe. The fan is installed inside the connecting frame and extends to both sides. The drying chamber is fixedly connected to the outside of the connecting pipe, and the connecting pipe and the drying chamber are interconnected. The heating grid is fixedly installed inside the drying chamber. The duct is fixedly connected to the air outlet of the fan. One end of the duct is fixedly connected to the inside of the drying chamber, and the duct and the drying chamber are interconnected.

[0010] Optionally, a controller for controlling the fan, heating grid, first motor, and second motor is fixedly installed on the outside of the base.

[0011] Optionally, two mounting plates are fixedly connected to one side of the mounting frame, and a film-feeding roller is rotatably connected between the two mounting plates.

[0012] Optionally, the membrane feeding roller, guide roller, and drive shaft are sequentially wound with an ion exchange membrane body.

[0013] In summary, this application includes the following beneficial technical effects: This invention, by setting up an adjustment component, a slider, and a guide roller, allows the drive block to be moved by the rotation of the lead screw driven by the first motor. The movement of the drive block moves the slider, facilitating the adjustment of the guide roller's position. This facilitates the expansion of the ion exchange membrane body to both sides, resulting in a longer drying time for the ion exchange membrane and improving the drying effect, thus meeting the user's needs. Attached Figure Description

[0014] Figure 1 This is a first-view perspective perspective view of an embodiment of this application; Figure 2 This is a second-view perspective perspective view of an embodiment of this application; Figure 3 This is a side view of an embodiment of this application; Figure 4 This is a partial structural diagram of an embodiment of this application.

[0015] Reference numerals: 1. Drying box; 2. Connecting pipe; 3. Mounting frame; 4. Guide roller; 5. Vertical groove; 6. Mounting plate; 7. Film feeding roller; 8. Base; 9. Controller; 10. First motor; 11. Drive block; 12. Lead screw; 13. Fixing plate; 14. Drying nozzle; 15. Second motor; 16. Slider; 17. Connecting frame; 18. Fan; 19. Drying chamber; 20. Drive shaft; 21. Heating grid; 22. Conduit. Detailed Implementation

[0016] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.

[0017] This application discloses a double-sided spray coating and drying production line for ion exchange membranes. For example... Figure 1 and Figure 3 As shown, the system includes a base 8, with a mounting frame 3 fixedly connected to the top of the base 8. The mounting frame 3 has two vertical grooves 5 on each side extending to one side. Sliding sliders 16 are embedded within each of the vertical grooves 5. Guide rollers 4 are rotatably connected between the sliders 16, facilitating the sliding of the sliders 16 within the vertical grooves 5 and driving the guide rollers 4 to move. Adjustment components are provided near two of the sliders 16 on the mounting frame 3. These adjustment components include two fixed plates 13, a lead screw 12, a drive block 11, and a first motor 10. The two fixed plates 13 are fixedly connected to the outside of the mounting frame 3. The lead screw 12 is rotatably connected between the two fixed plates 13. The drive block 11 is threadedly connected to the outside of the lead screw 12 and fixedly connected to one side of the slider 16. Rotation of the lead screw 12 allows movement of the drive block 11. The first motor 10 is fixedly connected to one side of one of the fixed plates 13, and its output end passes through the fixed plate 13 and is fixedly connected to one end of the lead screw 12. The first motor 10 drives the lead screw 12 to rotate.

[0018] Please see Figures 1 to 2 A controller 9 for controlling the fan 18, heating grid 21, first motor 10 and second motor 15 is fixedly installed on the outside of the base 8. The controller 9 facilitates independent control of the fan 18, heating grid 21, first motor 10 and second motor 15. Two mounting plates 6 are fixedly connected to one side of the mounting frame 3. A film-dispensing roller 7 is rotatably connected between the two mounting plates 6. The film-dispensing roller 7 can be used to dispense the ion exchange membrane body. The film-dispensing roller 7, guide roller 4 and drive shaft 20 are sequentially wound with the ion exchange membrane body, which can transport the ion exchange membrane body.

[0019] Please see Figures 1 to 3 A drive shaft 20 is rotatably connected to the middle position inside the mounting frame 3. A drying box 1 is fixedly connected to both the base 8 and the top of the mounting frame 3. Several drying nozzles 14 are fixedly connected to one side of the two drying boxes 1. The drying nozzles 14 are installed inside the mounting frame 3. The drying treatment of the ion exchange membrane body can be achieved through the action of the drying boxes 1 and the drying nozzles 14. A connecting pipe 2 is provided on the outside of the mounting frame 3. The two ends of the connecting pipe 2 are connected to the corresponding drying boxes 1, and the connecting pipe 2 is connected to the two drying boxes 1. A drying component is provided on the outside of the connecting pipe 2.

[0020] Please see Figure 2In addition, a second motor 15 is fixedly installed on one side of each of the other two sliders 16. The output ends of the two second motors 15 pass through the sliders 16 and are fixedly connected to one end of the guide roller 4. The guide roller 4 can be driven by the second motors 15.

[0021] Please see Figure 2 and Figure 4 The drying assembly includes a fan 18, a connecting frame 17, a drying chamber 19, a heating grid 21, and a conduit 22. The connecting frame 17 is fixedly connected inside the connecting pipe 2. The fan 18 is installed inside the connecting frame 17 and extends to both sides. The drying chamber 19 is fixedly connected to the outside of the connecting pipe 2, and the connecting pipe 2 and the drying chamber 19 are interconnected. The fan 18 facilitates the blowing of air into the drying chamber 19. The heating grid 21 is fixedly installed inside the drying chamber 19. The conduit 22 is fixedly connected to the air outlet of the fan 18. One end of the conduit 22 is fixedly connected to the inside of the drying chamber 19, and the conduit 22 and the drying chamber 19 are interconnected, facilitating the blowing out of the heat generated inside the drying chamber 19 by the heating grid 21, thereby achieving the drying effect on the ion exchange membrane.

[0022] The implementation principle of the double-sided spraying and drying production line for ion exchange membranes in this application embodiment is as follows: During use, after the ion exchange membrane body is sprayed on both sides, it is sequentially wound onto the outside of the film-laying roller 7, guide roller 4, and drive shaft 20. During the drying of the ion exchange membrane body, the controller 9 controls the operation by turning on the first motor 10, which drives the lead screw 12 to rotate. The rotation of the lead screw 12 then moves the drive block 11, which in turn drives the slider 16 to slide inside the vertical groove 5. The slider 16 then drives the guide roller 4 to move, and the guide roller 4 moves to different positions, thus expanding the ion exchange membrane body to both sides and increasing the time the ion exchange membrane body spends inside the mounting frame 3. The fan 18 and heating mesh 21 are then turned on. The fan 18 blows air to send the heat generated inside the drying chamber 19 to the connecting pipe 2, which is then blown out through the drying nozzle 14 of the drying box 1, thereby achieving the drying process for the ion exchange membrane body. This makes the operation more convenient.

[0023] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A double-sided spray coating and drying production line for ion exchange membranes, comprising a base (8), characterized in that: The base (8) is fixedly connected to the top of the mounting frame (3). The mounting frame (3) has two vertical grooves (5) on both sides and extends to one side. Each of the vertical grooves (5) has a slider (16) embedded in it. A guide roller (4) is rotatably connected between the sliders (16). An adjustment component is provided on the side of the mounting frame (3) near one of the sliders (16). A drive shaft (20) is rotatably connected in the middle of the mounting frame (3). A drying box (1) is fixedly connected above the base (8) and the mounting frame (3). Several drying nozzles (14) are fixedly connected to one side of the two drying boxes (1). Several drying nozzles (14) are installed inside the mounting frame (3). A connecting pipe (2) is provided on the outside of the mounting frame (3). The two ends of the connecting pipe (2) are connected to the corresponding drying boxes (1), and the connecting pipe (2) is connected to the two drying boxes (1). A drying component is provided on the outside of the connecting pipe (2).

2. The double-sided spraying and drying production line for an ion exchange membrane according to claim 1, characterized in that: The adjustment assembly includes two fixed plates (13), a lead screw (12), a drive block (11), and a first motor (10). The two fixed plates (13) are fixedly connected to the outside of the mounting frame (3). The lead screw (12) is rotatably connected between the two fixed plates (13). The drive block (11) is threadedly connected to the outside of the lead screw (12) and fixedly connected to one side of the slider (16). The first motor (10) is fixedly connected to one side of one of the fixed plates (13), and the output end of the first motor (10) passes through the fixed plate (13) and is fixedly connected to one end of the lead screw (12).

3. The double-sided spraying and drying production line for an ion exchange membrane according to claim 2, characterized in that: The other two sliders (16) are each fixedly mounted with a second motor (15) on one side. The output ends of the two second motors (15) pass through the sliders (16) and are fixedly connected to one end of the guide roller (4).

4. The double-sided spraying and drying production line for an ion exchange membrane according to claim 3, characterized in that: The drying assembly includes a fan (18), a connecting frame (17), a drying chamber (19), a heating grid (21), and a conduit (22). The connecting frame (17) is fixedly connected to the outside of the connecting pipe (2). The fan (18) is installed inside the connecting frame (17) and extends to both sides. The drying chamber (19) is fixedly connected to the outside of the connecting pipe (2), and the connecting pipe (2) and the drying chamber (19) are interconnected. The heating grid (21) is fixedly installed inside the drying chamber (19). The conduit (22) is fixedly connected to the air outlet of the fan (18). One end of the conduit (22) is fixedly connected to the inside of the drying chamber (19), and the conduit (22) and the drying chamber (19) are interconnected.

5. The double-sided spraying and drying production line for an ion exchange membrane according to claim 4, characterized in that: A controller (9) for controlling the fan (18), heating net (21), first motor (10) and second motor (15) is fixedly installed on the outside of the base (8).

6. The double-sided spraying and drying production line for an ion exchange membrane according to claim 5, characterized in that: Two mounting plates (6) are fixedly connected to one side of the mounting frame (3), and a film feeding roller (7) is rotatably connected between the two mounting plates (6).

7. The double-sided spraying and drying production line for an ion exchange membrane according to claim 6, characterized in that: The membrane feeding roller (7), guide roller (4) and drive shaft (20) are sequentially wrapped with ion exchange membrane bodies.

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