Membrane element glue curing device

Abstract

The utility model discloses a membrane element glue solidifying device which is characterized by comprising a box body, a glue solidifying device and a glue solidifying device, the two partition plates are arranged in the cavity, the two partition plates divide the cavity into a membrane containing cavity and drying cavities arranged on the two sides of the membrane containing cavity respectively, and each partition plate is provided with at least one membrane element supporting opening; the membrane releasing chamber is communicated with the drying chamber on the side through the membrane element supporting opening; and the number of the heating assemblies is two, each heating assembly is arranged in the corresponding drying cavity, and the heating assemblies are arranged far away from the corresponding partition plates. According to the utility model, the curing efficiency of the glue of the membrane element and the production efficiency of the membrane element are effectively improved, and meanwhile, the performance of the membrane element can be ensured.

Description

Technical Field

[0001] The utility model relates to the field of reverse osmosis membrane production and processing, in particular to a glue curing device for membrane elements. Background Art

[0002] Reverse osmosis separation technology is one of the most advanced water treatment technologies today, and its core component is a reverse osmosis membrane element. Most reverse osmosis membrane elements are of a spiral wound structure, composed of multiple membrane bags. Each membrane bag consists of two membrane sheets with their fronts facing away from each other and a water production diversion cloth placed between the two membrane sheets. A raw water diversion net is laid between the two membrane bags. Usually, in order to prevent water production leakage, it is necessary to apply glue (U-shaped glue application) to the three open sides of the two membrane sheets of the membrane bag for bonding and fixing, and then roll the membrane element. After rolling, there is uncured glue at both ends of the membrane element and the main body of the membrane element. The subsequent process is the edge trimming process at both ends. If the edge trimming process at both ends is required, it must wait until the glue at both ends of the membrane element is completely cured before proceeding. Usually, at normal temperature and pressure, the glue needs 4 - 8 hours to cure. If the next edge trimming process is required, a long glue curing time needs to be waited for, thus greatly reducing the production efficiency. The prior art CN108905632B discloses a method for rapid curing of the sealing glue of a reverse osmosis membrane element. The curing device has a complex structure and numerous steps, and needs to be used in the scenario of multiple air pumps, with a high operation difficulty. In addition, a new medium glycerol is introduced during the curing process. In a high-pressure and high-temperature environment, glycerol participates in the glue curing step, and an additional step is required to remove glycerol later. And this method needs to place the whole membrane element in a high-temperature environment, which will have an adverse effect on the performance of the membrane element and reduce the salt rejection rate of the membrane element. Therefore, how to solve the above technical problems is the direction that those skilled in the art need to strive for. Summary of the Invention

[0003] The purpose of the utility model is to provide a glue curing device for membrane elements. By using this structure, the curing efficiency of the glue of the membrane element can be improved, and at the same time, the performance of the membrane element can be ensured.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: A glue curing device for membrane elements, comprising:

[0005] A box body, in which a chamber is provided;

[0006] Partition boards, there are two partition boards, and the two partition boards are arranged in the chamber. The two partition boards divide the chamber into a membrane placing chamber and drying chambers respectively arranged on both sides of the membrane placing chamber. At least one membrane element support opening is provided on each partition board, and the membrane element support opening connects the membrane placing chamber with the adjacent drying chamber;

[0007] The heating components, there are two groups of the heating components, and each heating component is arranged in a drying chamber, and the heating component is arranged away from the corresponding partition board.

[0008] In the above technical solution, the heating component is an infrared heating plate, and the infrared heating plate is arranged opposite to one side of the partition board.

[0009] In the above technical solution, a heat insulation and heat preservation layer is further arranged on the inner wall of the drying chamber.

[0010] In the above technical solution, the top of the chamber is communicated with the top of the box body, and two sealing plates are further arranged on the top of the box body, and each sealing plate is used for opening and closing the top of one side of the drying chamber.

[0011] In the above technical solution, the top of the chamber is communicated with the top of the box body, and a sealing plate for opening and closing the top of the chamber is further arranged on the top of the box body, and a ventilation device communicated with the film placing chamber is arranged on the outer wall of the box body.

[0012] In the above technical solution, a temperature sensor is arranged in at least one side of the drying chamber;

[0013] A digital display temperature controller is further arranged on the outer wall of the box body, and the temperature sensor and the heating component are electrically connected to the digital display temperature controller.

[0014] In the above technical solution, two opposite slide rails are further arranged on the box body above the chamber, and the two slide rails are arranged between the two groups of heating components;

[0015] Both sides of the partition board are respectively connected to the two slide rails through connecting pieces.

[0016] In the above technical solution, the connecting piece includes a slide rail fixing clip, the slide rail fixing clip is movably installed on the slide rail, the slide rail fixing clip is installed on the slide rail, and the upper side part of the partition board is clamped in the slide rail fixing clip.

[0017] In the above technical solution, the film element support openings on the two partition boards are arranged opposite to each other.

[0018] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0019] 1. In the present utility model, independent drying chambers are respectively arranged on both sides of the partition, and a membrane element support opening matching the membrane element is arranged on the partition. The membrane element is supported through the membrane element support opening on the partition, so that the end of the membrane element with glue is inserted into the corresponding drying chamber, and the drying chamber is used to accurately and quickly cure the end of the membrane element, without increasing the temperature of the main body of the membrane element, effectively improving the glue curing efficiency, and not affecting the main body performance of the membrane element;

[0020] 2. In the present utility model, the drying chamber is used to quickly thermally cure the glue at the end of the membrane element, effectively improving the thermal curing efficiency, thereby improving the production efficiency of the membrane element, and the main body of the membrane element is outside the drying chamber, without affecting the performance of the membrane element;

[0021] 3. In the present utility model, the partition is movable in the chamber, facilitating the taking and placing of the membrane element;

[0022] 4. In the present utility model, the heating component adopts an infrared heating plate, and the glue is heated and cured by infrared radiation, effectively enhancing the heat energy absorption efficiency at both ends of the membrane element, improving the thermal curing efficiency of the glue, and effectively improving the production efficiency of the membrane element;

[0023] 5. In the present utility model, the membrane element support opening and the chamber can be set to different sizes to realize the curing of different models of membrane elements and improve the versatility of the curing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram in Embodiment 1 of the present utility model.

[0025] Wherein: 1, box body; 2, chamber; 3, partition; 4, membrane element placing chamber; 5, drying chamber; 6, membrane element support opening; 7, heating component; 8, sealing plate; 9, temperature sensor; 10, digital display temperature controller; 11, slide rail; 12, slide rail fixing clip; 13, pinch roller; 14, ventilation device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The present utility model will be further described below with reference to the drawings and embodiments:

[0027] Embodiment 1: Refer to Figure 1 As shown, a membrane element glue curing device includes:

[0028] A box body 1, and a chamber 2 is arranged inside the box body;

[0029] Partition plate 3, there are two partition plates 3, and the two partition plates 3 are arranged in the chamber 2. The two partition plates 3 divide the chamber 2 into a film placing chamber 4 and drying chambers 5 respectively arranged on both sides of the film placing chamber 4. At least one membrane element support opening 6 is provided on each partition plate 3, and the membrane element support opening 6 communicates the film placing chamber 4 with the adjacent drying chamber 5;

[0030] Heating assemblies 7, there are two heating assemblies 7, and each heating assembly 7 is arranged in a drying chamber 5. The heating assembly 7 is arranged away from the corresponding partition plate 3.

[0031] In this embodiment, the diameter of the membrane element support opening is adapted to the size of the membrane element (reverse osmosis membrane). Since the membrane elements have different models and different sizes, the membrane element support openings on the partition plate can be designed with different sizes to match the sizes of the corresponding membrane elements to be dried. For example, for a 4040 model membrane element with a diameter of 4 inches, the size of the membrane element support opening is also 4 inches. The end of the membrane element is inserted into the membrane element support opening, and the glue layer at the end of the membrane element passes through the membrane element support opening and is inserted into the drying chamber. In this way, the two partition plates can support the membrane element, and the main body of the membrane element is in the film placing chamber. The partition plate can also separate the drying chamber from the film placing chamber, and the end of the membrane element with the glue layer is in the drying chamber. Then, the heating assembly is turned on, and the drying chamber is heated by the heating assembly. Through the high temperature in the drying chamber, the glue layer at the end of the membrane element is heated and cured. The high temperature accelerates the curing of the glue layer at the end of the membrane element. During this process, due to the presence of the partition plate, the heat in the drying chamber is blocked from dissipating to the main body of the membrane element. In this way, while accelerating the curing of the glue layer at the end of the membrane element, it will not affect the performance of the main body of the membrane element, thus ensuring the performance of the membrane element, improving the glue curing efficiency, facilitating the subsequent membrane element trimming process (during the membrane element trimming process, the glue layer at the end of the membrane element needs to be cured, and the glue on the main body of the membrane element is not cured, which does not affect the normal trimming of the membrane element. It can be cured at room temperature through subsequent normal processes after trimming), and improving the production efficiency of the membrane element.

[0032] Wherein, the heating assembly 7 is an infrared heating plate, and the infrared heating plate is arranged opposite to one side of the partition plate 3.

[0033] In this embodiment, the infrared heating plate uses infrared radiation to heat and cure the glue at the ends of the membrane element, which can enhance the absorption speed of heat energy at both ends of the membrane element and improve the curing efficiency. Among them, the traditional glue curing time is 4h - 8h. By using the curing method in the present utility model, it can be shortened to 15min - 18min, effectively improving the production efficiency. Among them, an electric heating wire is arranged inside the infrared heating plate to heat the infrared heating plate through the electric heating wire, and the heating temperature of the electric heating wire can also be controlled.

[0034] Among them, a heat insulation and heat preservation layer is also provided on the inner wall of the drying chamber. The heat insulation and heat preservation layer can be made of tin foil, aluminum foil, polyurethane foam, polystyrene, etc., which plays a role in heat insulation and heat preservation. In this way, it can not only reduce the heat dissipation of the drying chamber as much as possible during the operation of the heating component, reduce energy consumption, but also prevent heat from being dissipated to the film placing chamber through the partition to affect the performance of the membrane element body as much as possible. As much as possible, the high temperature is at both ends of the membrane element and does not transfer to the main body of the membrane element to ensure the performance of the membrane element. Or rather, the box body and the partition are both made of heat insulation materials to play a heat preservation role.

[0035] See Figure 1 As shown, the top of the chamber 2 is communicated with the top of the box body 1, and two sealing plates 8 are further provided on the top of the box body 1. Each sealing plate 8 is used to open or close the top of one side of the drying chamber 5.

[0036] In the present utility model, the width of the sealing plate has two forms. The first one: the width of the sealing plate is half of the width of the chamber, and the sum of the widths of the two sealing plates is adapted to the width of the chamber. In this way, when the sealing plate covers the top of the box body, the film placing chamber and the tops of the two drying chambers are all closed. In this method, when heating and curing the glue at the ends of the membrane element, the sealing plate is opened, then the membrane element is placed into the chamber, and then the sealing plate is covered, so as to close the film placing chamber and the two drying chambers. Then the heating component is turned on to heat the drying chamber, so as to use the drying chamber to accelerate the heating and curing of the glue at the ends of the membrane element. In this method, the heat generated during the operation of the heating component can be kept in the chamber as much as possible, and the heat is mainly concentrated in the drying chamber, and part of the heat will escape into the film placing chamber (the main heat is in the drying chamber, so the temperature of the main body of the membrane element will not rise too much, basically not affecting the performance of the main body of the membrane element). It is still in the whole chamber, reducing energy consumption and energy loss as much as possible.

[0037] The second type: the width of each sealing plate can be greater than the width of a drying chamber, or can be adapted to the width of the drying chamber. When each sealing plate is closed, the corresponding drying chamber is directly closed, and the film release chamber is connected to the outside, so that the main body of the membrane element between the two partitions can be directly connected to the outside of the box, and the air in the film release chamber can flow and circulate with the external air, so as to reduce the influence of the high temperature of the drying chamber on the main body of the membrane element as much as possible, and further reduce the temperature of the main body of the membrane element, so as not to affect the performance of the membrane element, and ensure the filtering effect and quality of the membrane element when it is used. In this embodiment, the second structure is adopted. Furthermore, because this method is adopted, in order to reduce the temperature of the film release chamber, a ventilation device 14 can also be arranged on the box body, and the ventilation device is used to connect the film release chamber with the outer wall of the box, so that the air in the film release chamber can be exchanged with the external air through the ventilation device, thereby reducing the temperature of the film release chamber, and then reducing the temperature of the main body of the membrane element, without affecting the performance of the membrane element. Among them, the ventilation device can be a ventilation pipe or an exhaust fan. In the drawings of this embodiment, the ventilation device is shown as a ventilation pipe.

[0038] Wherein, at least one side of the drying chamber 5 is provided with a temperature sensor 9; in this embodiment, see Figure 1 As shown, a temperature sensor 9 is disposed in the drying chamber 5 on one side, and no temperature sensor 9 is disposed in the drying chamber 5 on the other side.

[0039] A digital display temperature controller 10 is also provided on the outer wall of the box body 1 , and the temperature sensor 9 and the heating component 7 are electrically connected to the digital display temperature controller 10 .

[0040] In this embodiment, the temperature sensor can detect the temperature in the drying chamber, and the digital temperature controller can also control the heating temperature of the corresponding heating component, so that the temperature in the corresponding drying chamber is maintained at the set temperature to ensure the curing effect and efficiency of the glue at the end of the membrane element. At the same time, since the digital temperature controller can control the temperature of the heating components on both sides, it is only necessary to set a temperature sensor in one side of the drying chamber to know the heating temperature of the heating component, so that only one temperature sensor is set at a lower cost. Of course, the most preferred way is to set temperature sensors 9 in both drying chambers 5.

[0041] See also Figure 1 As shown, the box body 1 above the chamber 2 is also provided with two slide rails 11 arranged opposite to each other, and the two slide rails 11 are arranged between the two groups of heating components 7;

[0042] Both sides of the partition plate 3 are connected to the two slide rails 11 via connecting pieces.

[0043] In this embodiment, the bottom surface of the partition plate abuts against the bottom surface of the chamber. Taking the example that two partition plates are arranged at intervals left and right, two drying chambers are respectively arranged on the left and right sides of the film placing chamber, one set of heating components is arranged on the left side of the chamber, and the other set of heating components is arranged on the right side of the chamber. The slide rails are arranged horizontally, and two slide rails are respectively arranged at the front and rear inner walls of the chamber or at the front and rear sides of the top of the chamber. The front side wall and the rear side wall of the partition plate are respectively in contact with the front inner wall and the rear inner wall of the chamber, so that the two drying chambers on both sides are independent chambers. When the heating components heat the heating chamber, the internal high temperature is made to be as much as possible in the drying chamber and not to be dissipated as much as possible, reducing energy loss, lowering energy consumption, and saving costs.

[0044] At the same time, since the membrane element has a certain length, in order to facilitate the installation and disassembly of the membrane element, therefore, through the setting of the slide rails, the partition plate can move along the slide rails through the connecting piece. Therefore, when the membrane element is installed on the curing device, first open the sealing plate, then move the partition plate so that the distance between the two partition plates is greater than the length of the membrane element, then insert one end of the membrane element through the membrane element support opening of one partition plate and insert it into the corresponding drying chamber, and then move the other partition plate so that the membrane element passes through the membrane element support opening of the other partition plate and penetrates into the other drying chamber, and the installation of the membrane element can be completed. Among them, after the membrane element is installed, if the left and right positions are not adjusted well enough, the two partition plates can be moved simultaneously to make the membrane element as centered as possible. After the adjustment is completed, then cover the sealing plate, and then turn on the heating components for thermal curing.

[0045] In this embodiment, a plurality of membrane element support openings are arranged on each partition plate, so that the glue at the ends of a plurality of membrane elements can be thermally cured simultaneously, thereby improving the thermal curing efficiency. After the thermal curing of the membrane element is completed, open the sealing plate, and then move one partition plate so that the partition plate is separated from one end of the membrane element, and the membrane element can be quickly taken out.

[0046] Among them, the membrane element support openings on the two partition plates are arranged opposite to each other. For example, 10 membrane element support openings are arranged on each partition plate, and each membrane element support opening on the left partition plate is arranged opposite to each membrane element support opening on the right partition plate. In this way, 10 membrane elements can be placed on the box body at the same time (of course, more membrane element support openings or other numbers of membrane element support openings can also be set, and they can be selected and adjusted according to the actual situation).

[0047] See Figure 1 As shown, the connecting piece includes a slide rail fixing clip 12. The slide rail fixing clip 12 is movably installed on the slide rail 11. The slide rail fixing clip 12 is installed on the slide rail 11, and the upper side part of the partition plate 3 is clamped in the slide rail fixing clip 12.

[0048] In this embodiment, the outer end of the slide rail fixing clip is slidably connected to the slide rail. The inner end of the slide rail fixing clip is provided with a bayonet. Both ends of the bayonet communicate with the top and bottom of the slide rail fixing clip. The width of the bayonet is adapted to the thickness of the partition board. In this way, the front side and the rear side of the partition board are limited by two slide rail fixing clips, so that the partition board can move left and right along the slide rail (taking the illustrated direction as an example), enabling the two partition boards to approach or move away from each other.

[0049] Furthermore, the slide rail fixing clip includes a slider and two parallel connecting shafts arranged at the inner end of the slider. A pinch roller 13 is rotatably installed on each connecting shaft. The slider is slidably connected to the slide rail. The bayonet is formed between the two pinch rollers. When the partition board is installed and disassembled, the partition board is inserted into the bayonet from top to bottom or moves away from the bayonet from bottom to top. Through the pinch rollers in rolling contact, there will be no rigid friction, ensuring the convenience of installing and disassembling the partition board.

[0050] In the present utility model, the connecting piece adopts a slide rail fixing clip. At the same time, there are other ways to install and disassemble the membrane element. When installing the membrane element, the two partition boards can be pulled upwards in advance to disengage from the slide rail fixing clip, so that the partition boards are separated from the box body. Then, after installing the membrane element and the two partition boards outside the box body, the membrane element and the two partition boards form an integral structure. After pre-adjusting the distance between the slide rail fixing clips, then directly grab it. Each partition board faces the buckle of the slide rail fixing clip and is placed downwards into the box body. By using the slide rail fixing clip to support and limit the partition board, the installation of the membrane element can be completed. When the membrane element needs to be disassembled, directly lift the partition board, so that the two partition boards and the membrane element on them are simultaneously lifted out of the chamber, and the membrane element can be disassembled outside the box body.

[0051] Embodiment 2: A membrane element glue curing device tests the glue curing temperature at the ends of the membrane element. After the membrane element is installed, the glue at both ends of the membrane element is respectively in the drying chambers. The temperatures of the drying chambers are set to 115°C, 100°C, 90°C, and 85°C respectively, and the drying time is 16 minutes. Then, the membrane element is taken out and disassembled to observe the glue curing situation. The results show that when the temperature of the drying chamber is 115°C and 100°C, the glue lines at both ends of the membrane element become wider, the glue overflows and turns up to adhere to the raw water diversion net, and the central water collecting pipe of the membrane element is deformed, and the membrane element can no longer be used. When the temperature of the drying chamber is 90°C and 85°C, the glue is completely cured, and there is no phenomenon of the glue line becoming wider and overflowing, and the central water collecting pipe does not deform either. When the drying temperature is between 80°C and 90°C, the drying effect of the glue can be ensured.

[0052] Example 3: A glue curing device for membrane elements. For the test of the glue curing time at the ends of the membrane elements, after the membrane elements are installed, the glue at both ends of the membrane elements is respectively in the drying chamber. The temperature of the drying chamber is set at 85°C and dried for 10 min, 13 min, and 16 min respectively. Then the membrane elements are taken out and disassembled to observe the glue curing situation. The results show that when dried for 10 min and 13 min, the glue at both ends of the membrane elements is not completely cured and the trimming process cannot be carried out. When dried for 16 min, the glue at both ends of the membrane elements is completely cured. When the drying temperature is 85°C, the drying time needs to be greater than 15 min. If the drying temperature is set higher, the drying time can be shorter.

[0053] Example 4: A glue curing device for membrane elements. For the test of the surface temperature of the membrane element body during the glue curing process at the ends of the membrane elements, after the membrane elements are installed, the temperature of the drying chamber is set at 85°C. After drying for 2 min, 8 min, and 16 min, the surface temperatures of the middle parts of the membrane elements are measured to be 32.2°C, 33.4°C, and 35.2°C respectively.

[0054] As a comparative example of this example, the entire membrane element is directly placed in a drying chamber. The temperature of the drying chamber is set at 85°C. After drying for 2 min, 8 min, and 16 min, the surface temperature of the middle part of the membrane element is measured to be 65.8°C, 83.8°C, and 84.6°C respectively.

[0055] The results show that in the present utility model, by adopting the heating method at both ends of the membrane element, the increase in the temperature of the membrane element body can be effectively avoided. Compared with the prior art method of heating and drying and curing the entire membrane element, the influence of high temperature on the performance of the membrane element can be greatly avoided.

[0056] Example 5: A glue curing device for membrane elements. The performance test and comparison of the membrane elements after glue curing at the ends and normal temperature curing are carried out by using this device.

[0057] Take 20 newly wound membrane elements with uncured glue. Place 10 membrane elements at room temperature for natural curing for 4 h; place the other 10 membrane elements into a box, with both ends in the drying chamber. The glue at both ends of the membrane elements is respectively in the drying chamber. The temperature of the drying chamber is set at 85°C and the drying time is 16 min. Test the desalination and water production performance of the membrane elements cured by heating and drying and the membrane elements cured naturally at room temperature. The test conditions are: 250 ppm NaCl aqueous solution test liquid, test pressure of 60 psi, recovery rate of 15%, and temperature of 25°C. The test results are shown in the following table.

[0058]

[0059]

[0060] The results show that when the curing device in the present utility model is used to thermally cure the glue at the ends of the membrane elements, the glue at the ends of the membrane elements can be completely cured in 16 minutes at 85°C, greatly shortening the curing time of the glue on the membrane elements. In addition, compared with the membrane elements cured naturally at room temperature, the desalination rate and flux of the membrane elements cured by using this fixing device do not decrease and still maintain good performance.

[0061] Comparative Example 1: Take 10 newly wound membrane elements whose glue has not been cured and place them completely at the bottom of a drying chamber. Set the temperature of the drying chamber to 85°C and the drying time to 16 minutes. Test the performance of the heated and dried cured membrane elements. The test conditions are as follows: 250 ppm NaCl aqueous solution as the test solution, the test pressure is 60 psi, the temperature is 25°C, and the recovery rate is 15%. The test results are shown in the following table.

[0062] Membrane element number Salt rejection rate / % Flux / GPD 1 95.2 147.0 2 94.7 153.0 3 95.0 150.2 4 95.1 146.5 5 94.5 151.0 6 94.6 139.5 7 95.4 137.2 8 95.2 152.2 9 95.2 147.5 10 95.1 150.7

[0063] The results show that when the whole membrane element is heated and cured, compared with the membrane elements cured naturally at room temperature in Example 5 and the membrane elements cured by heating both ends in this application, its desalination rate decreases significantly and its performance deteriorates.

[0064] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In the description of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0065] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For example, the two form a mechanical abutment or contact connection method through abutment, contact, etc., and the two can also be directly hung or hung through an intermediate medium, etc. It can also be the communication inside the two components or the interaction relationship between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A membrane element glue curing device, characterized in that: include: A box body, wherein a chamber is provided in the box body; Partitions, the partitions are two pieces, the two partitions are arranged in the chamber, the two partitions divide the chamber into a film placing chamber and drying chambers respectively arranged on both sides of the film placing chamber, each of the partitions is provided with at least one membrane element supporting opening, the membrane element supporting opening connects the film placing chamber with the drying chamber on the side; The heating components are divided into two groups, each of which is disposed in a drying chamber and is disposed away from the corresponding partition.

2. The membrane element glue curing device according to claim 1, characterized in that: The heating component is an infrared heating plate, and the infrared heating plate is arranged opposite to the partition on one side.

3. The membrane element glue curing device according to claim 1, characterized in that: The inner wall of the drying chamber is also provided with a heat insulation layer.

4. The membrane element glue curing device according to claim 1, characterized in that: The top of the chamber is communicated with the top of the box body, and two sealing plates are also arranged on the top of the box body, each of which is used to open and close the top of the drying chamber on one side.

5. The membrane element glue curing device according to claim 1, characterized in that: The top of the chamber is communicated with the top of the box body, and a sealing plate for opening and closing the top of the chamber is also provided on the top of the box body. A ventilation device communicated with the film placing chamber is provided on the outer wall of the box body.

6. The membrane element glue curing device according to claim 1, characterized in that: A temperature sensor is provided in at least one side of the drying chamber; A digital display temperature controller is also provided on the outer wall of the box body, and the temperature sensor and the heating component are electrically connected to the digital display temperature controller.

7. The membrane element glue curing device according to claim 1, characterized in that: Two slide rails are arranged opposite to each other on the box body above the chamber, and the two slide rails are arranged between the two groups of heating components; Both sides of the partition are connected to the two slide rails via connecting pieces respectively.

8. The membrane element glue curing device according to claim 7, characterized in that: The connecting member comprises a slide rail fixing clamp, the slide rail fixing clamp is movably mounted on the slide rail, the slide rail fixing clamp is mounted on the slide rail, and the upper side portion of the partition is clamped in the slide rail fixing clamp.

9. The membrane element glue curing device according to claim 1, characterized in that: The membrane element supporting openings on the two partitions are arranged opposite to each other.

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