Surface drying treatment device for filter membrane production

Abstract

The utility model discloses a surface drying treatment device for filter membrane production relates to drying treatment device technical field, this surface drying treatment device for filter membrane production, including drying box, the left and right two sides surface of drying box is set up respectively and extends into its inside feed port and discharge gate, the inner wall rotation of drying box is connected with two first guide rollers, the upper surface fixed connection of drying box has installation box, the inner wall fixed connection of installation box has the partition, the inner wall fixed connection of installation box has two fan, the top wall fixed connection of drying box has two transmission channels, can help the transmission channel of L shape setting, make when hot -blast and filter membrane surface flush, avoid because the film thick need drying time is long, long -time to film straight blow leads to the problem of deformation, guarantees the final quality of product.

Description

TECHNICAL FIELD

[0001] The utility model relates to drying treatment device technical field, especially in surface drying treatment device for filter membrane production. BACKGROUND

[0002] Filter membrane is a material that separates different components in a mixture through physical or chemical means, and is widely used in water treatment, food processing, medicine and other fields.

[0003] In the prior art, in order to remove excess moisture, improve membrane performance and improve storage stability, therefore, after the production of filter membrane, drying treatment will be carried out, but when traditional drying blows hot air vertically to the film, the advantage is that the moisture on the surface of the film can be quickly removed, but when facing the film that needs to be dried for a long time, the vertical wind will cause the film to deform for a long time, which will affect the final product quality of the film, and local overheating is easy to occur, therefore, we provide a surface drying treatment device for filter membrane production. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a surface drying treatment device for filter membrane production to solve the problem that the vertical wind will cause the film to deform for a long time, which will affect the final product quality of the film, and local overheating is easy to occur.

[0005] To achieve the above object, the utility model provides the following technical scheme: a surface drying treatment device for filter membrane production, including drying box, the left and right two side surfaces of drying box are respectively provided with the feed port and the discharge port that extend into its inside, the inner wall of drying box is rotatably connected with two first guide rollers, the upper side surface of drying box is fixedly connected with installation box, the inner wall of installation box is fixedly connected with partition, the inner wall of installation box is fixedly connected with two fans, the top wall of drying box is fixedly connected with two transmission channels, two transmission channels are all set as L shape, the inner wall of two transmission channels is all fixedly connected with heating rod, transmission channel is connected with fan, the top wall of drying box is fixedly connected with first baffle, installation box is provided with air supplement assembly, the air supplement assembly includes air supplement port, the air supplement port is fixedly connected on the upper side surface of installation box, the upper side surface of installation box is provided with the through groove that extends into its inside.

[0006] By adopting the above technical scheme, the safety of the filter membrane that needs to be dried for a long time can be ensured, and deformation can be avoided.

[0007] Preferably, the inner wall of the through groove is fixedly connected with a filter screen, left and right side surfaces of the partition plate are respectively fixedly connected with second flow guide plates, one side surfaces of two fans close to each other are provided with air inlets, the top wall of the drying box is provided with a backflow opening extending into the installation box, the lower side surface of the transmission channel is fixedly connected with two mounting plates, one side surfaces of two mounting plates close to each other are rotatably connected with rotating rods, the inner wall of the drying box is rotatably connected with two dust removal rollers, the inner wall of the drying box is rotatably connected with a second guide roller, and the lower side surface of the drying box is provided with a roller.

[0008] By adopting the technical scheme, the overall device can be conveniently moved by means of the roller, and the hot air can be reused through the backflow opening.

[0009] Preferably, the rear side surfaces of two first guide rollers are fixedly connected with connecting rods, rear ends of the connecting rods rotatably penetrate through the rear side surface of the drying box, outer surfaces of two connecting rods located outside the drying box are sleeved with synchronous wheels, the synchronous wheels are meshingly connected with a synchronous belt, the rear side surface of the drying box is fixedly connected with a motor mounting plate, the motor mounting plate is fixedly connected with a motor, the motor is fixedly connected with the output end and the right synchronous wheel, and the inner wall of the drying box is also fixedly connected with a heating rod.

[0010] By adopting the technical scheme, the movement of the filter membrane can be guided by the motor, the synchronous wheels, the synchronous belt and the first guide rollers.

[0011] Compared with the prior art, the filter membrane production surface drying treatment device has the following beneficial effects:

[0012] 1. The filter membrane production surface drying treatment device can make the hot air flush with the surface of the filter membrane when the hot air is blown out, avoid the problem that the filter membrane is deformed due to long-time direct blowing of the hot air when the filter membrane is thick and needs a long drying time, and ensure the final quality of the product.

[0013] 2. The filter membrane production surface drying treatment device can make the hot air re-enter the inside of the installation box after being blown out, be reused, reduce the consumption of re-heating, avoid the hot air and the cold air from colliding when air is supplemented, and ensure the stability of the air flow by means of the backflow opening and the first flow guide plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] The filter membrane production surface drying treatment device will be further described below in combination with the drawings and embodiments:

[0015] Figure 1 It is a structural schematic view of the filter membrane production surface drying treatment device.

[0016] Figure 2 It is a sectional view of the drying box.

[0017] Figure 3 The utility model discloses a motor schematic view;

[0018] Figure 4 The utility model discloses a Figure 2 The utility model discloses a motor schematic view;

[0019] Figure 5 The utility model discloses a Figure 2 The utility model discloses a motor schematic view;

[0020] Reference Signs: 1, drying box;2, feed inlet;3, discharge port;4, first guide roller;5, mounting box;6, partition;7, fan;8, transmission channel;9, heating rod;

[0021] 10, first guide plate;11, air supplementing port;12, through groove;13, filter screen;14, second guide plate;15, air inlet;16, backflow port;17, mounting plate;18, rotating rod;

[0022] 19, dust removal roller;20, second guide roller;21, roller;22, synchronous wheel;23, synchronous belt;24, motor mounting plate;25, motor. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] Please refer to Figures 1-5The utility model provides a technical scheme: a surface drying treatment device for filter membrane production, including drying case 1, the left and right two sides surface of drying case 1 is set up respectively and extends into its inside feed port 2 and discharge port 3, the inner wall rotation of drying case 1 is connected with two first guide roller 4 for guiding filter membrane movement, the upper side surface of drying case 1 is fixedly connected with installation box 5, the inner wall fixed connection of installation box 5 has the partition 6 that divides, the inner wall fixed connection of installation box 5 has two fan 7 for providing wind, the top wall fixed connection of drying case 1 has two transmission channel 8 for wind, two transmission channel 8 are all set up as L shape, the inner wall fixed connection of two transmission channel 8 has heating rod 9 for heating wind, blows out wind by fan 7 cooperation L-shaped transmission channel 8, when wind passes through transmission channel 8, heating rod 9 is used to heat air, then hot air blows out with the angle of level with drying membrane, and hot air carries away moisture when passing through the surface of drying membrane, transmission channel 8 is connected with fan 7, the top wall fixed connection of drying case 1 has the first baffle 10 of guiding wind flow, hot air moves upwards after passing through the first baffle 10, and the installation box 5 is provided with air supplementing assembly, avoids the problem that appears deformation when long time direct blowing to membrane due to the need of long drying time of membrane thickness, guarantees the final quality of product.

[0025] Air supplementing assembly includes air supplementing port 11, and the air supplementing port 11 is fixedly connected to the upper side surface of the installation box 5, and the upper side surface of the installation box 5 is provided with a through groove 12 extending into the inside thereof for the air outside to pass through, and the inner wall of the through groove 12 is fixedly connected with a filter screen 13 for preventing sundries from entering, and the left and right side surfaces of the partition 6 are respectively fixedly connected with second baffle plates 14 for guiding air flow, when the air volume inside is insufficient, the air outside can be sucked into the inside of the installation box 5 through the air supplementing port 11, and the second baffle plates 14 are arranged to avoid the hot air from colliding with the backflow air during air supplementing, and the side surface close to the two fans 7 is provided with an air inlet 15, and the top wall of the drying case 1 is provided with a backflow port 16 extending into the inside of the installation box 5, and the air enters the inside of the installation box 5 through the backflow port 16, and then reenters the surrounding of the air inlet 15 through the second baffle plates 14 after entering the inside of the installation box 5, to realize the circulation of hot air, and the lower side surface of the transmission channel 8 is fixedly connected with two mounting plates 17.

[0026] Two installation plates 17 are close to one side surface of the rotation connecting rod 18, the inner wall of the drying box 1 is rotationally connected with two dust removal roller 19 for filtering membrane, the inner wall of the drying box 1 is rotationally connected with second guide roller 20, when the surface of the filtering membrane is dried, the filtering membrane is guided through the drying box 1 by the first guide roller 4 and the second guide roller 20, and the filtering membrane is located between the two dust removal roller 19, the lower surface of the drying box 1 is provided with the trolley 21, the rear surface of the two first guide roller 4 is fixedly connected with the connecting rod, the rear end of the connecting rod is rotationally connected with the rear surface of the drying box 1, the outer surface of the two connecting rods outside the drying box 1 is sleeved with the synchronous wheel 22, the two synchronous wheels 22 are meshed with the synchronous belt 23, the rear surface of the drying box 1 is fixedly connected with the motor mounting plate 24, the motor mounting plate 24 is fixedly connected with the motor 25, the right side synchronous wheel 22 is driven to rotate by the motor 25, the left side synchronous wheel 22 is driven to rotate by the synchronous belt 23, the two synchronous wheels 22 are synchronously driven to rotate the two first guide roller 4, so as to guide the filtering membrane, the motor 25 is fixedly connected with the output and the right side synchronous wheel 22, the inner wall of the drying box 1 is also fixedly connected with the heating rod 9, the hot air can be returned to the inside of the installation box 5 after blowing out by the setting of the backflow port 16 and the first flow guide plate 10, and is used again, so as to reduce the consumption of heating again.

[0027] Among them, the motor 25, the fan 7 is matched with the power supply, the wire, the controller and the microcomputer and other structures, and the dust removal roller 19 is the existing structure, and the main structure is not described in detail.

[0028] Working principle: when the surface of the filter membrane is dried, the filter membrane is guided through the drying box 1 by the two first guide rollers 4 and the second guide roller 20, and the filter membrane is located between the two dust removal rollers 19. At this time, the fan 7 blows air through the L-shaped transmission channel 8. When the air passes through the transmission channel 8, the heating rod 9 is used to heat the air. Then the hot air is blown out at an angle parallel to the dry film. When the hot air passes through the surface of the dry film, the moisture is removed. After the hot air passes through, it moves upward through the first guide plate 10 and enters the inside of the installation box 5 through the backflow port 16. After entering the inside of the installation box 5, it is re-entered around the air inlet 15 through the second guide plate 14, realizing the circulation of hot air. At the same time, when the internal air volume is insufficient, the external air can be sucked into the inside of the installation box 5 through the air supplement port 11, and the second guide plate 14 is arranged to avoid the collision of the backflow hot air and the air supplement. At the same time, the lower heating rod 9 heats the air below and dries the lower surface of the filter membrane. When the filter membrane is driven to move, the right side synchronous wheel 22 is driven to rotate by the motor 25, and the left side synchronous wheel 22 is driven to rotate by the synchronous belt 23. After the two synchronous wheels 22 rotate, the two first guide rollers 4 are driven to rotate, thereby guiding the filter membrane.

[0029] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment. Within the knowledge range of ordinary skilled persons in the technical field, various changes can be made without departing from the purpose of the present application.

Claims

1. A surface drying treatment apparatus for filter membrane production, comprising a drying chamber (1), characterized in that: The drying chamber (1) has an inlet (2) and an outlet (3) extending into its interior on its left and right sides, respectively. The inner wall of the drying chamber (1) is rotatably connected to two first guide rollers (4). The upper surface of the drying chamber (1) is fixedly connected to an installation box (5). The inner wall of the installation box (5) is fixedly connected to a partition (6). The inner wall of the installation box (5) is fixedly connected to two fans (7). The top wall of the drying chamber (1) is fixedly connected to two transmission channels (8). Both transmission channels (8) are L-shaped. The inner walls of both transmission channels (8) are fixedly connected to heating rods (9). The transmission channels (8) are connected to the fans (7). The top wall of the drying chamber (1) is fixedly connected to a first guide plate (10). The installation box (5) is equipped with a supplementary air assembly.

2. The surface drying treatment apparatus for filter membrane production according to claim 1, characterized in that: The air supply assembly includes an air supply port (11), which is fixedly connected to the upper surface of the mounting box (5). The upper surface of the mounting box (5) has a through groove (12) extending into it.

3. The surface drying treatment apparatus for filter membrane production according to claim 2, characterized in that: A filter screen (13) is fixedly connected to the inner wall of the through groove (12). A second guide plate (14) is fixedly connected to the left and right sides of the partition (6). An air inlet (15) is provided on the side surface of the two fans (7) that are close to each other. A return port (16) extending into the installation box (5) is opened on the top wall of the drying box (1). Two installation plates (17) are fixedly connected to the lower surface of the transmission channel (8).

4. The surface drying treatment apparatus for filter membrane production according to claim 3, characterized in that: Rotating rods (18) are rotatably connected to the adjacent side surfaces of the two mounting plates (17), and two dust removal rollers (19) are rotatably connected to the inner wall of the drying box (1).

5. The surface drying treatment apparatus for filter membrane production according to claim 4, characterized in that: The inner wall of the drying box (1) is rotatably connected to a second guide roller (20), and a roller (21) is provided on the lower surface of the drying box (1).

6. The surface drying treatment apparatus for filter membrane production according to claim 1, characterized in that: The rear surfaces of the two first guide rollers (4) are fixedly connected with connecting rods. The rear ends of the connecting rods rotate through the rear surface of the drying box (1). The outer surfaces of the two connecting rods located outside the drying box (1) are fitted with synchronous wheels (22).

7. The surface drying treatment apparatus for filter membrane production according to claim 6, characterized in that: A timing belt (23) meshes between the two timing pulleys (22), and a motor mounting plate (24) is fixedly connected to the rear surface of the drying box (1).

8. The surface drying treatment apparatus for filter membrane production according to claim 7, characterized in that: A motor (25) is fixedly connected to the motor mounting plate (24). The motor (25) and the output end are fixedly connected to the right synchronous pulley (22). A heating rod (9) is also fixedly connected to the inner wall of the drying oven (1).

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