Dry-method diaphragm online heat treatment device
By setting up a sealing plate and other structures at the inlet of the dry diaphragm online heat treatment device, the problem of heat loss during the diaphragm heat treatment process is solved, drying efficiency is improved and time consumption is reduced.
Patent Information
- Application Number
- CN202420206458.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-29
AI Technical Summary
During the heat treatment process of the existing dry diaphragm, due to the large inlet where the diaphragm is placed, heat is lost outward, which reduces drying efficiency and increases time consumption.
A dry diaphragm online heat treatment device is designed, and by providing a first connecting plate, a bidirectional screw, a guide rod, a lifting plate and a sealing plate at the inlet, the sealing of the diaphragm inlet is achieved to prevent heat loss.
It effectively prevents heat loss in the drying frame, improves the drying efficiency of the diaphragm, and reduces the drying time.
Smart Images
Figure CN222495504U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dry-process diaphragm heat treatment, in particular to an online dry-process diaphragm heat treatment device. Background Art
[0002] The dry-process diaphragm is made by stretching. The dry process mixes raw materials such as high molecular polymers and additives to form a uniform melt for extrusion. Under tensile stress, a lamellar structure is formed. After heat treatment, a hard and elastic polymer film is obtained. It is then stretched again at a certain temperature to form micropores, and a microporous membrane is obtained after heat setting.
[0003] When the existing dry-process diaphragm is heat-treated, the diaphragm needs to be wound between two winding rollers, and then the electric heating tube is started so that the heat generated by the electric heating tube can dry the diaphragm. During the diaphragm drying process, since the inlet where the diaphragm is placed is large, heat is easily lost to the outside, which affects the diaphragm drying efficiency and consumes a lot of time.
[0004] In view of the above problems, it is necessary to design a dry diaphragm online heat treatment device that seals the diaphragm inlet. Utility Model Content
[0005] In order to overcome the disadvantage that heat is easily lost to the outside due to the large inlet where the diaphragm is placed, the utility model provides a dry-process diaphragm online heat treatment device.
[0006] The technical solution of the utility model is as follows: an online heat treatment device for dry-process diaphragms comprises a frame, a drying frame, a winding roller, a mounting plate, fixing screws and an electric heating tube, wherein the drying frame is symmetrically placed on the upper part of the frame, the winding roller is symmetrically connected to the front and rear of the frame, a plurality of mounting plates are placed in the drying frame, fixing screws are threadedly connected to the mounting plates, electric heating tubes are installed on the inner walls of the mounting plates, and the utility model further comprises a first connecting plate, a bidirectional screw, a guide rod, a lifting plate and a sealing plate, the first connecting plate is symmetrically connected to the outer side of the drying frame, a bidirectional screw is threadedly connected between the two first connecting plates, a lifting plate is slidably connected to the bidirectional screw, a guide rod is connected between the two first connecting plates, the lifting plate is slidably connected to the guide rod, and sealing plates are connected to the opposite sides of the two lifting plates.
[0007] In a preferred embodiment of the utility model, it also includes a second connecting plate, an electric telescopic rod and a slider. The second connecting plate is symmetrically connected to the frame, and the electric telescopic rods are installed on the opposite sides of the two second connecting plates. The telescopic ends of the electric telescopic rods are fixedly connected to the drying frame. A slide groove is opened on the frame, and the slider is symmetrically connected to the bottom of the drying frame. The slider and the slide groove are slidably matched.
[0008] In a preferred embodiment of the utility model, a first sealing strip is also included, and the outer side of the sealing plate is connected to the first sealing strip.
[0009] In a preferred embodiment of the utility model, a second sealing strip is also included, and the drying frame is connected to the second sealing strip.
[0010] In a preferred embodiment of the present invention, the mounting plate is U-shaped.
[0011] In a preferred embodiment of the present invention, the number of the sealing plates is not less than eight.
[0012] Compared with the prior art, the utility model has the following advantages: 1. By arranging the first connecting plate, bidirectional screw, guide rod, lifting plate and sealing plate at the inlet, the sealing plate can be fitted with the diaphragm to seal the inlet and prevent heat loss in the drying frame.
[0013] 2. By means of the second connecting plate, the electric telescopic rod and the slider arranged on the frame, the drying frame can be opened when the diaphragm needs to be wound, so as to facilitate the placement of the diaphragm. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a three-dimensional structural schematic diagram of the components such as the fixing screw and the sliding block of the utility model.
[0016] Figure 3 It is a three-dimensional structural schematic diagram of components such as a sealing plate and a first sealing strip of the utility model.
[0017] Among them, the above-mentioned drawings include the following figure marks: 1. frame, 2. drying frame, 201. winding roller, 3. mounting plate, 301. fixing screw, 4. electric heating tube, 5. first connecting plate, 6. bidirectional screw, 7. guide rod, 8. lifting plate, 9. sealing plate, 10. first sealing strip, 11. second sealing strip, 12. second connecting plate, 13. electric telescopic rod, 14. slide groove, 15. slider. DETAILED DESCRIPTION
[0018] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.
[0019] Example 1
[0020] A dry process membrane online heat treatment device, such as Figure 1-Figure 3As shown, it includes a frame 1, a drying frame 2, a winding roller 201, a mounting plate 3, a fixing screw 301 and an electric heating tube 4. The drying frame 2 is symmetrically placed on the upper part of the frame 1, and the winding roller 201 is symmetrically connected to the front and rear of the frame 1, which is convenient for placing the diaphragm. A plurality of mounting plates 3 are placed in the drying frame 2. The mounting plates 3 are U-shaped and can support the electric heating tube 4. The mounting plates 3 are threadedly connected with fixing screws 301. The inner wall of the mounting plates 3 is installed with the electric heating tube 4, which is convenient for drying the diaphragm. It also includes a first connecting plate 5, a bidirectional screw 6, a guide rod 7, a lifting plate 8, a sealing Plate 9 and the first sealing strip 10, the first connecting plate 5 is symmetrically connected to the outside of the drying frame 2, a bidirectional screw 6 is threadedly connected between the two first connecting plates 5, a lifting plate 8 is slidably connected on the bidirectional screw 6, a guide rod 7 is connected between the two first connecting plates 5 to play a guiding role, the lifting plate 8 is slidably connected to the guide rod 7, and the two lifting plates 8 are connected to the opposite sides with sealing plates 9. The number of sealing plates 9 is not less than eight, which can seal the inlet of the diaphragm to prevent heat loss in the drying frame 2, and the first sealing strip 10 is connected to the outside of the sealing plate 9 to play a sealing role.
[0021] like Figure 1 and Figure 2 As shown, it also includes a second sealing strip 11, a second connecting plate 12, an electric telescopic rod 13 and a slider 15. The second sealing strip 11 is connected to the drying frame 2, and the second connecting plate 12 is symmetrically connected to the frame 1 to support the electric telescopic rod 13. The electric telescopic rod 13 is installed on the opposite sides of the two second connecting plates 12. The telescopic end of the electric telescopic rod 13 is fixedly connected to the drying frame 2. A slide groove 14 is provided on the frame 1, and a slider 15 is symmetrically connected to the bottom of the drying frame 2. The slider 15 slides with the slide groove 14 to facilitate the movement of the drying frame 2.
[0022] When the device needs to be used and the inlet needs to be sealed during the diaphragm drying process, the user first turns on the electric telescopic rod 13, which drives the drying frame 2 and the slider 15 to move outward along the slide groove 14. When the drying frame 2 moves to a suitable position, the user then winds the diaphragm to be dried around the two winding rollers 201. After the diaphragm winding is completed, the electric telescopic rod 13 drives the drying frame 2 and the slider 15 to move inward along the slide groove 14, so that the two drying frames 2 are fitted and sealed, and then the electric telescopic rod 13 is closed, and the bidirectional screw 6 is rotated again. The bidirectional screw 6 drives the two lifting plates 8 to move inward along the guide rod 7. During the movement of the two lifting plates 8, the two lifting plates 8 drive the corresponding sealing plates 9 to move inward. When the sealing plates 9 move to a position fitted with the diaphragm, the rotation of the bidirectional screw 6 is stopped, and the user turns on the electric heating tube 4 again, so that the electric heating tube 4 heats the diaphragm. After the diaphragm is heated to a drying state, the electric heating tube 4 is turned off.
[0023] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.
Claims
1. A dry process membrane online heat treatment device, comprising a frame (1), a drying frame (2), a winding roller (201), a mounting plate (3), fixing screws (301) and an electric heating tube (4), wherein the drying frame (2) is symmetrically placed on the upper part of the frame (1), the winding roller (201) is symmetrically connected to the frame (1) at the front and rear, a plurality of mounting plates (3) are placed in the drying frame (2), the fixing screws (301) are threadedly connected to the mounting plates (3), and the inner wall of the mounting plates (3) is installed with an electric heating tube (4), wherein the drying frame (2) is symmetrically placed on the upper part of the frame (1), the winding roller (201) is symmetrically connected to the front and rear of the frame (1), a plurality of mounting plates (3) are placed in the drying frame (2), the fixing screws (301) are threadedly connected to the mounting plates (3), and the inner wall of the mounting plates (3) is installed with an electric heating tube (4), wherein the drying frame (2) is symmetrically placed on the upper part of the frame (1), the winding roller (201) is symmetrically connected to the front and rear of the frame (1), a plurality of mounting plates (3) are placed in the drying frame (2), the fixing screws (301) are threadedly connected to the mounting plates (3), and the electric heating tube (4) is installed on the inner wall of the mounting plates (3 ... and the drying frame (2) is symmetrically placed on the upper part of the frame (1), and the drying frame (2) is symmetrically placed on the The drying frame (2) further comprises a first connecting plate (5), a bidirectional screw rod (6), a guide rod (7), a lifting plate (8) and a sealing plate (9); the first connecting plate (5) is symmetrically connected to the outside of the drying frame (2); a bidirectional screw rod (6) is threadedly connected between the two first connecting plates (5); a lifting plate (8) is slidably connected to the bidirectional screw rod (6); a guide rod (7) is connected between the two first connecting plates (5); the lifting plate (8) is slidably connected to the guide rod (7); and the sealing plates (9) are connected to the opposite sides of the two lifting plates (8).
2. The dry process membrane online heat treatment device according to claim 1, characterized in that: The drying machine also comprises a second connecting plate (12), an electric telescopic rod (13) and a sliding block (15); the second connecting plate (12) is symmetrically connected to the frame (1); the electric telescopic rod (13) is installed on the opposite sides of the two second connecting plates (12); the telescopic ends of the electric telescopic rod (13) are fixedly connected to the drying frame (2); a sliding groove (14) is provided on the frame (1); the sliding block (15) is symmetrically connected to the bottom of the drying frame (2); and the sliding block (15) and the sliding groove (14) are slidably matched.
3. The dry process membrane online heat treatment device according to claim 2, characterized in that: It also includes a first sealing strip (10), and the outer side of the sealing plate (9) is connected to the first sealing strip (10).
4. A dry process membrane online heat treatment device as claimed in claim 3, characterized in that: It also includes a second sealing strip (11), and the drying frame (2) is connected to the second sealing strip (11).
5. The dry process membrane online heat treatment device according to claim 4, characterized in that: The mounting plate (3) is U-shaped.
6. The dry process membrane online heat treatment device according to claim 5, characterized in that: The number of sealing plates (9) is not less than eight.