Leveling device for oil-water separation membrane production

Abstract

The utility model discloses a flattening device for oil-water separation membrane production, which relates to the technical field of oil-water separation membrane production equipment and comprises a base, a lifting support fixed at the upper end of the base, two groups of pushing components mounted on the lifting support, wrinkle removing components mounted on the two groups of pushing components, and a U-shaped frame mounted at the upper end of the base. A strip-shaped hole is formed in the horizontal section of the U-shaped frame, a moving assembly is installed at the position of the strip-shaped hole, a rolling mechanism is installed on the moving assembly, a fixing assembly is arranged on the base, the wrinkle removing assembly comprises a first U-shaped plate, and a wrinkle removing roller is installed between the bottom ends of the vertical sections of the two sides of the first U-shaped plate through bearings. According to the oil-water separation membrane flattening device, the lifting support, the pushing assembly, the wrinkle removing assembly, the moving assembly, the rolling mechanism and the fixing assembly are used in cooperation, the oil-water separation membrane is stretched, wrinkles are flattened, the wrinkles are eliminated through rolling after the oil-water separation membrane is fixed, the flattening effect of the oil-water separation membrane is guaranteed, and the production quality is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of oil-water separation membrane production equipment, and in particular to a leveling device for oil-water separation membrane production. Background Technology

[0002] In the production process of oil-water separation membranes, the flatness of the membrane material directly affects its filtration performance and service life.

[0003] The prior art can be referenced in Chinese Patent No. CN218110999U, which discloses a cutting device for water filtration membrane processing, including a bracket. A motor is fixedly connected to the top left side of the bracket, and a prism is fixedly connected to the output end of the motor. A winding roller is inserted into the right side of the prism surface. A housing is fixedly connected to the right side of the bracket, and a handle is provided at the bottom right side of the housing. A lead screw is fixedly connected to the left side of the handle, and a vertical plate is threaded onto the surface of the lead screw. However, this cutting device cannot guarantee the flatness of the filter membrane during cutting, and wrinkles are prone to occur during operation, which greatly reduces the production quality of the filter membrane. Therefore, a flattening device for oil-water separation membrane production is provided. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a leveling device for the production of oil-water separation membranes. Through the coordinated use of a lifting support, a pushing component, a wrinkle-removing component, a moving component, a rolling mechanism, and a fixing component, the device can stretch the oil-water separation membrane, smooth out wrinkles, and then eliminate creases by rolling after fixing the membrane. This ensures the smoothness of the oil-water separation membrane, improves production quality, and overcomes the deficiencies of existing technologies.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A leveling device for producing oil-water separation membranes includes a base, a lifting bracket fixed to the upper end of the base, two sets of pushing components mounted on the lifting bracket, each set of pushing components mounted with a wrinkle-removing component, a U-shaped frame mounted on the upper end of the base, a strip-shaped hole opened on the horizontal section of the U-shaped frame, a moving component mounted at the strip-shaped hole, a roller pressing mechanism mounted on the moving component, and a fixing component provided on the base.

[0007] The wrinkle removal assembly includes a first U-shaped plate, and a wrinkle removal roller is mounted between the bottom ends of the vertical sections on both sides of the first U-shaped plate via bearings. The surface of the wrinkle removal roller is provided with spiral soft protrusions. A first servo motor is mounted on the first U-shaped plate, and the output end of the first servo motor is connected to one end of the wrinkle removal roller.

[0008] As a further embodiment of this utility model: the lifting bracket includes two lifting rods located above both ends of the base, and two first electric push rods are symmetrically fixed to the lower ends of the two lifting rods. The lower ends of the four first electric push rods are all fixed to the top of the base, and two crossbars are symmetrically fixed between the two lifting rods on opposite sides.

[0009] As a further embodiment of this utility model: the pushing assembly includes a second electric push rod fixed in the middle of one side of the lifting rod, a connecting block fixed in the middle of the upper surface of the horizontal section of the first U-shaped plate, and one end of the second electric push rod connected to one side of the connecting block.

[0010] As a further improvement of this utility model: two sliding sleeves are symmetrically fixed on the upper end of the horizontal section of the first U-shaped plate, and the two sliding sleeves are respectively slidably sleeved on the two crossbars.

[0011] As a further embodiment of this utility model: the moving component includes a second servo motor and a bearing seat fixed to the upper surface of the horizontal section of the U-shaped frame. The output end of the second servo motor is connected to a threaded rod. One end of the threaded rod is rotatably connected to the bearing seat through a bearing. A moving block is screwed onto the threaded rod. The middle part of the moving block is slidably engaged with a strip hole. The lower end of the moving block is connected to a third electric push rod. The lower end of the third electric push rod is connected to a second U-shaped plate. Electric heating rollers are rotatably installed between the bottoms of the vertical sections on both sides of the second U-shaped plate through a bearing.

[0012] As a further improvement of this utility model: two support rods are symmetrically inserted into the movable block, and the lower ends of the two support rods are fixed on the horizontal section of the second U-shaped plate.

[0013] As a further embodiment of this utility model: the fixing component includes symmetrically opened adsorption holes on the base, each adsorption hole has an adsorption box fixed at its lower end, and the interior of each adsorption box is connected to the adsorption hole. A connecting pipe is connected between one end of the two adsorption boxes, and a vacuum tube is connected to the middle of the connecting pipe through a T-connector. One end of the vacuum tube is connected to a vacuum pump.

[0014] As a further improvement of this utility model, a support base is provided at each of the four corners of the lower end face of the base.

[0015] The beneficial effects of this utility model are as follows:

[0016] By using the lifting bracket, pushing component, wrinkle removal component, moving component, rolling mechanism and fixing component in combination, the oil-water separation membrane is stretched and wrinkles are smoothed. After the oil-water separation membrane is fixed, the creases are eliminated by rolling, which ensures the flatness of the oil-water separation membrane and improves the production quality. Attached Figure Description

[0017] Figure 1This is a first-view three-dimensional structural diagram of a leveling device for producing oil-water separation membranes proposed in this utility model.

[0018] Figure 2 This is a second-view three-dimensional structural diagram of a leveling device for producing oil-water separation membranes proposed in this utility model.

[0019] Figure 3 This is a third-view perspective three-dimensional structural diagram of a leveling device for producing oil-water separation membranes proposed in this utility model.

[0020] Figure 4 This utility model proposes a leveling device for the production of oil-water separation membranes. Figure 3 Enlarged structural diagram at point A in the middle.

[0021] In the diagram: 1. Base; 2. Sliding sleeve; 3. Spiral soft protrusion; 4. Wrinkle-removing roller; 5. First servo motor; 6. First U-shaped plate; 7. First electric push rod; 8. Lifting rod; 9. Crossbar; 10. Second servo motor; 11. Support rod; 12. Moving block; 13. Threaded rod; 14. Strip hole; 15. U-shaped frame; 16. Adsorption box; 17. Connecting pipe; 18. Vacuum tube; 19. Adsorption hole; 20. Third electric push rod; 21. Second U-shaped plate; 22. Electric heating roller; 23. Second electric push rod; 24. Connecting block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1, referring to Figure 1-4 A leveling device for producing oil-water separation membranes includes a base 1, a lifting bracket fixed to the upper end of the base 1, two sets of pushing components installed on the lifting bracket, and wrinkle removal components installed on both sets of pushing components. A U-shaped frame 15 is installed on the upper end of the base 1, and a strip hole 14 is opened on the horizontal section of the U-shaped frame 15. A moving component is installed at the strip hole 14, and a roller pressing mechanism is installed on the moving component. A fixing component is provided on the base 1, and support seats are provided at the four corners of the lower end face of the base 1.

[0024] The wrinkle removal assembly includes a first U-shaped plate 6, with a wrinkle removal roller 4 mounted between the bottom ends of the vertical sections on both sides of the first U-shaped plate 6 via bearings. The surface of the wrinkle removal roller 4 is provided with spiral soft protrusions 3. A first servo motor 5 is mounted on the first U-shaped plate 6, and the output end of the first servo motor 5 is connected to one end of the wrinkle removal roller 4.

[0025] The lifting support includes two lifting rods 8 located above both ends of the base 1. Two first electric push rods 7 are symmetrically fixed to the lower ends of the two lifting rods 8. The lower ends of the four first electric push rods 7 are fixed to the top of the base 1. Two crossbars 9 are symmetrically fixed between the two lifting rods 8 on opposite sides.

[0026] The pushing assembly includes a second electric push rod 23 fixed to the middle of one side of the lifting rod 8, a connecting block 24 fixed to the middle of the upper surface of the horizontal section of the first U-shaped plate 6, and one end of the second electric push rod 23 connected to one side of the connecting block 24.

[0027] Two sliding sleeves 2 are symmetrically fixed on the upper end of the horizontal section of the first U-shaped plate 6, and the two sliding sleeves 2 are respectively slidably connected to the two horizontal bars 9.

[0028] The moving component includes a second servo motor 10 and a bearing housing fixed to the upper surface of the horizontal section of the U-shaped frame 15. The output end of the second servo motor 10 is connected to a threaded rod 13. One end of the threaded rod 13 is rotatably connected to the bearing housing via a bearing. A moving block 12 is screwed onto the threaded rod 13. The middle part of the moving block 12 is slidably engaged with the strip hole 14. The lower end of the moving block 12 is connected to a third electric push rod 20. The lower end of the third electric push rod 20 is connected to a second U-shaped plate 21. Electric heating rollers 22 are rotatably installed between the bottoms of the vertical sections on both sides of the second U-shaped plate 21 via bearings.

[0029] Two support rods 11 are symmetrically inserted into the movable block 12, and the lower ends of the two support rods 11 are fixed on the horizontal section of the second U-shaped plate 21.

[0030] The oil-water separator is placed on the base 1. By controlling the first electric push rod 7 to retract, the crossbar 9 and the lifting rod 8 are lowered, so that the two wrinkle-removing rollers 4 make the spiral soft protrusions 3 contact the oil-water separator. The two second electric push rods 23 are used to pull the two first U-shaped plates 6 away from each other. At the same time, the two first servo motors 5 drive the two wrinkle-removing rollers 4 to rotate, so that the two wrinkle-removing rollers 4 move and rotate at the same time, thereby smoothing out the oil-water separator and smoothing out the wrinkles. The third electric push rod 20 pushes the second U-shaped plate 21 to descend, so that the electric heating roller 22 contacts the oil-water separator. The electric heating roller 22 is turned on by the external temperature control switch. The second servo motor 10 drives the threaded rod 13 to rotate, so that the moving block 12 moves back and forth along the strip hole 14, driving the electric heating roller 22 to roll back and forth on the oil-water separator to eliminate the wrinkles of the oil-water separator.

[0031] Example 2 is an optimization based on Example 1. Specifically, the fixing component includes adsorption holes 19 symmetrically opened on the base 1. Adsorption boxes 16 are fixed at the lower ends of the two adsorption holes 19, and the interiors of the two adsorption boxes 16 are connected to the adsorption holes 19. A connecting pipe 17 is connected between one end of the two adsorption boxes 16. A vacuum tube 18 is connected to the middle of the connecting pipe 17 through a T-connector. One end of the vacuum tube 18 is connected to a vacuum pump.

[0032] After smoothing the wrinkles of the oil-water separation membrane using two wrinkle-removing rollers 4, a vacuum pump creates negative pressure at the adsorption holes 19. The two adsorption holes 19 are used to adsorb and fix the two ends of the oil-water separation membrane, thereby preventing the electric heating roller 22 from moving when rolling the oil-water separation membrane and ensuring the smoothness of the oil-water separation membrane.

[0033] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A leveling device for producing oil-water separation membranes, comprising a base (1), characterized in that, The upper end of the base (1) is fixed with a lifting bracket, and two sets of pushing components are installed on the lifting bracket. Each set of pushing components is equipped with a wrinkle removal component. The upper end of the base (1) is equipped with a U-shaped frame (15). A strip hole (14) is opened on the horizontal section of the U-shaped frame (15). A moving component is installed at the strip hole (14). A roller pressing mechanism is installed on the moving component. A fixing component is provided on the base (1). The wrinkle removal assembly includes a first U-shaped plate (6), and a wrinkle removal roller (4) is installed between the bottom ends of the vertical sections on both sides of the first U-shaped plate (6) via bearings. The surface of the wrinkle removal roller (4) is provided with spiral soft protrusions (3). A first servo motor (5) is installed on the first U-shaped plate (6), and the output end of the first servo motor (5) is connected to one end of the wrinkle removal roller (4).

2. The leveling device for producing oil-water separation membranes according to claim 1, characterized in that, The lifting support includes two lifting rods (8) located above both ends of the base (1). The lower ends of the two lifting rods (8) are symmetrically fixed with two first electric push rods (7). The lower ends of the four first electric push rods (7) are all fixed to the top of the base (1). Two crossbars (9) are symmetrically fixed between the two lifting rods (8) on opposite sides.

3. A leveling device for producing oil-water separation membranes according to claim 2, characterized in that, The pushing assembly includes a second electric push rod (23) fixed in the middle of one side of the lifting rod (8), and a connecting block (24) fixed in the middle of the upper surface of the horizontal section of the first U-shaped plate (6). One end of the second electric push rod (23) is connected to one side of the connecting block (24).

4. The leveling device for oil-water separation membrane production according to claim 3, characterized in that, Two sliding sleeves (2) are symmetrically fixed on the upper surface of the horizontal section of the first U-shaped plate (6), and the two sliding sleeves (2) are respectively slidably sleeved on the two crossbars (9).

5. A leveling device for producing oil-water separation membranes according to claim 1, characterized in that, The moving component includes a second servo motor (10) and a bearing seat fixed to the upper surface of the horizontal section of the U-shaped frame (15). The output end of the second servo motor (10) is connected to a threaded rod (13). One end of the threaded rod (13) is rotatably connected to the bearing seat through a bearing. A moving block (12) is screwed onto the threaded rod (13). The middle part of the moving block (12) is slidably engaged with the strip hole (14). The lower end of the moving block (12) is connected to a third electric push rod (20). The lower end of the third electric push rod (20) is connected to a second U-shaped plate (21). Electric heating rollers (22) are rotatably installed between the bottom of the vertical sections on both sides of the second U-shaped plate (21) through a bearing.

6. A leveling device for producing oil-water separation membranes according to claim 5, characterized in that, Two support rods (11) are symmetrically inserted into the movable block (12), and the lower ends of the two support rods (11) are fixed on the horizontal section of the second U-shaped plate (21).

7. A leveling device for producing oil-water separation membranes according to claim 1, characterized in that, The fixing component includes adsorption holes (19) symmetrically opened on the base (1). Adsorption boxes (16) are fixed at the lower ends of the two adsorption holes (19), and the interiors of the two adsorption boxes (16) are connected to the adsorption holes (19). A connecting pipe (17) is connected between one end of the two adsorption boxes (16). A vacuum tube (18) is connected to the middle of the connecting pipe (17) through a three-way connector. One end of the vacuum tube (18) is connected to a vacuum pump.

8. A leveling device for producing oil-water separation membranes according to claim 1, characterized in that, Support seats are provided at the four corners of the lower end face of the base (1).

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