Device and method for preparing water electrolysis hydrogen production separation membrane

Abstract

The invention belongs to the technical field of separation membrane preparation, particularly relates to a device and a method for preparing a separation membrane for hydrogen production by electrolysis of water, and aims to solve the problems that multiple raw materials need to be preliminarily mixed in the preliminary mixing process of separation membrane preparation raw materials, and the multiple raw materials cannot be uniformly mixed easily by the existing preparation device, so that the separation membrane preparation cost is low. In order to make unmixed slurry tiled above a bearing membrane and reduce the use effect of the produced separation membrane, the invention provides the following scheme that the device comprises U-shaped tool moving frames, one sides of the two U-shaped tool moving frames are connected with the same tool preparation plate through bolts, and a mixing module is arranged on the upper side of the tool preparation plate. According to the device and method for preparing the separation membrane for hydrogen production by electrolysis of water, when multiple raw materials are mixed, the multiple raw materials are uniformly mixed, non-uniform mixing of the raw materials is avoided, and the use effect of the prepared and produced separation membrane is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of separation membrane preparation, and in particular to a device and method for preparing a separation membrane for producing hydrogen by electrolyzing water. Background Art

[0002] Hydrogen production by water electrolysis is a technology used to produce hydrogen by water electrolysis. In the process of hydrogen production by water electrolysis, water is electrolyzed into hydrogen and oxygen, and the separation membrane plays the role of separating the generated hydrogen and oxygen. Traditional hydrogen production by water electrolysis technology uses electrolyte solutions such as sodium hydroxide (NaOH) or potassium hydroxide (KOH) as electrolytes, and solid polymer membranes as separation membranes. This technology has the advantages of high hydrogen production efficiency and low cost, so it is widely used in the industrial and energy fields. The separation membrane plays a key role in hydrogen production by water electrolysis. It can prevent the mixing of hydrogen and oxygen, thereby ensuring the safety of the hydrogen production process. The separation membrane preparation method includes preparing a composite membrane 1 by a casting process from a mixed slurry formed by mixing inorganic fibers, pore-forming agents and PTFE emulsion. Subsequently, the composite membrane is heat-treated, immersed in a casting solution, and rolled and dried to obtain a composite membrane 3 in an incompletely dry state. One of the three identical composite membranes is immersed in the casting solution, and the other two composite membranes are placed on the upper and lower surfaces of the composite membrane to form a three-layer structure. Finally, the three-layer structure is rolled and compounded and dried to obtain a separation membrane for electrolysis of water with good gas barrier and water permeability, strong mechanical strength, and good chemical corrosion resistance.

[0003] During the initial mixing process of the separation membrane preparation raw materials, multiple raw materials need to be initially mixed, and the existing preparation equipment is not easy to mix the multiple raw materials evenly, so that the unmixed slurry is spread on the supporting membrane, thereby reducing the use effect of the produced separation membrane. Summary of the invention

[0004] The present invention discloses a device and method for preparing a separation membrane for producing hydrogen by electrolysis of water, aiming to solve the technical problem that in the initial mixing process of the separation membrane in the background technology, a plurality of raw materials need to be initially mixed, and the existing preparation device is not easy to evenly mix the plurality of raw materials, so that the unmixed slurry is spread on the supporting membrane, thereby reducing the use effect of the produced separation membrane.

[0005] The present invention proposes a device for preparing a separation membrane for producing hydrogen by electrolysis of water, comprising a U-shaped tooling mobile frame, one side of two of the U-shaped tooling mobile frames is connected to the same tooling preparation plate by bolts, and a mixing module is arranged on the upper side of the tooling preparation plate, the mixing module comprises a tooling circular frame and two L-support plates, the interiors of the two tooling circular frames are fixedly connected to the same mixing barrel, a feeding port is provided on the outside of the mixing barrel, a feeding frame is fixedly connected to the inside of the feeding port, and a feeding cover plate is connected to the side of the feeding frame by a hinge.

[0006] In a preferred embodiment, a mounting circular hole is provided on the side of the mixing barrel, and a sealing cover plate is fixedly connected to the inside of the mounting circular hole, a circular hole one is provided on the side of the sealing cover plate, a hollow rotating circular tube is connected to the inside of the circular hole through a bearing, a rotating support rod is fixedly connected to the outside of the hollow rotating circular tube, two sliding grooves are provided on the side of the rotating support rod, a hollow reciprocating slide seat is slidably connected to the inside of the two sliding grooves, a feeding hole is provided on the sides of the two hollow reciprocating slide seats, a hollow long frame is fixedly connected to the inside of the two feeding holes, mounting holes are provided on both sides of the two hollow long frames at equal distances, spray heads are fixedly connected to the inside of the multiple mounting holes, telescopic springs are fixedly connected to the two sides of the two hollow long frames at equal distances, and the other ends of the multiple telescopic springs are fixedly connected to stirring heads.

[0007] In a preferred scheme, a circular hole 2 is provided on one side of the two hollow reciprocating slides, and a metal telescopic tube is fixedly connected inside the two circular holes 2, and the other end of the metal telescopic tube is fixedly connected to the inside of the hollow rotating circular tube, the inside of the mixing tube is fixedly connected to a limited circular gear frame, and two circular holes 3 are provided on one side of the rotating support rod, and the insides of the two circular holes 3 are connected to linkage shafts through bearings, and the outsides of the two linkage shafts are respectively fixedly connected to linkage gears and pushing discs, and the linkage gears are meshed with the limited circular gear frames. A circular hole 4 is provided on the two pushing discs away from their center points, and the insides of the two circular holes 4 are connected to eccentric shafts through bearings, and a circular hole 5 is provided on the side of the two hollow reciprocating slides, and the insides of the two circular holes 5 are connected to rotating shafts through bearings, and the rotating shaft and the eccentric shaft located on the same side are movably connected to the same reciprocating push-pull rod.

[0008] In a preferred scheme, one of the tool circular frames is provided with a circular hole six on the side, and a rotating cylinder is connected to the inside of the circular hole six through a bearing, the outside of the rotating cylinder is fixedly connected to a T-shaped toothed plate, and a sliding opening is provided on the side of the T-shaped toothed plate, and a universal motor is fixedly connected to the side of the L support plate two, and a driving end of the universal motor is fixedly connected to a rotating push rod, and one side of the rotating push rod is connected to a pushing roller through a bearing, and the pushing roller moves inside the sliding opening of the T-shaped toothed plate, one end of the two linkage shafts are fixedly connected to an installation long frame, and one side of the two installation long frames is fixedly connected to an extrusion spring at an equal distance, and the other ends of multiple extrusion springs located on the same side are fixedly connected to the same impurity removing plate, and the outside of the sealing cover plate is fixedly connected to a U-shaped support rod, and one side of the U-shaped support rod is fixedly connected to a feeding pipe, and one end of the feeding pipe is movably connected to the inside of the hollow rotating circular tube, and the outside of the hollow rotating circular tube is fixedly connected to an adjusting gear, and the adjusting gear meshes with the tooth block end of the T-shaped toothed plate.

[0009] In a preferred embodiment, the two tooling circular frames are fixedly connected to the same hollow slurry frame on opposite sides, and a discharge port is provided on one side of the hollow slurry frame, and the two sides of the hollow slurry frame are fixedly connected to the same limit frame, a slide is provided on the side of the limit frame, and a scraper is slidably connected inside the slide, and a U-shaped support plate is fixedly connected to the limit frame, and two electric drive rods are fixedly connected to the side of the U-shaped support plate, and the driving ends of the two electric drive rods are fixedly connected to one side of the scraper, and a horizontal plate is fixedly connected to the side of one of the tooling circular frames, and a pump body is fixedly connected to the horizontal plate, and the feeding end of the pump body is connected to the interior of the hollow slurry frame through a pipeline, and the feeding end of the pump body is connected to the interior of the mixing barrel through a feeding pipe.

[0010] By providing a mixing module, when mixing multiple raw materials, firstly, a part of the raw materials are poured into the mixing barrel through the feeding frame, and then the liquid raw materials are sucked through the feeding pipe, and are pumped into the hollow reciprocating slide seat through the metal telescopic tube on the hollow rotating circular tube, and then are sprayed out through multiple spray heads outside the hollow long frame on the hollow reciprocating slide seat, so that the raw materials are evenly contacted, and then the universal motor is started to drive the pushing roller on the rotating push rod to rotate in a circle, so that the tooth block end of the T-shaped tooth plate moves back and forth in an arc shape, and the adjusting gear is driven by the T-shaped tooth plate to make the hollow rotating circular tube rotate in both directions, so that the linkage gear at the top of the rotating support rod is limited. The limited self-rotation of the spherical tooth frame enables the reciprocating push-pull rod on the push disc to drive the hollow reciprocating slide to move horizontally back and forth on the rotating support rod, so that the spray head on the hollow long frame sprays the liquid raw materials evenly into the mixing barrel. At the same time, the telescopic spring on the hollow long frame uses its own elasticity to enable the stirring head to stir and mix the various raw materials. When the rotating support rod moves back and forth in a circle, the impurity removing plate on the extrusion spring on the long frame installed at one end of the linkage shaft scrapes off the raw materials attached to the inner wall of the mixing barrel. Through the mixing module, when mixing various raw materials, they can be mixed evenly, avoiding uneven mixing of raw materials, thereby improving the use effect of the separation membrane prepared and produced.

[0011] In a preferred embodiment, a drying module is provided on the tooling preparation plate, and the drying module includes a tooling rod, a rotating shaft and a fixed seat. One side of the multiple tooling rods is connected to the same mounting frame by bolts, and two guide cylinders are fixedly connected to the opposite side of the mounting frame.

[0012] In a preferred embodiment, the outsides of the two guide cylinders are slidably connected to slide seat 1, and the opposite sides of the two slide seats 1 are fixedly connected to the same limiting track, the inside of the limiting track is slidably connected to slide seat 2, the lower side of slide seat 2 is fixedly connected to a drying frame, the inside of the drying frame is provided with an electric heating rod, the bottom of the drying frame is fixedly connected to an air blower, the outside of rotating shaft 1 is fixedly connected to a rotating block, a circular hole 7 is opened on the mounting frame, the inside of the circular hole 7 is connected to rotating shaft 2 through a bearing, one end of rotating shaft 2 is fixedly connected to a limiting seat, a rotating round rod is slidably connected in the limiting seat, one end of the rotating round rod is fixedly connected to one side of the rotating block, the rotating block and the opposite side of the limiting seat are fixedly connected to the same limiting spring, the limiting spring is located on the outside of the rotating round rod, and one side of the fixed seat is fixedly connected to a servo motor.

[0013] By providing a drying module, when the separation membrane laid flat on the carrier membrane is transported and collected, the electric heating rod is started, and the blower is started at the same time to transfer heat to the top of the separation membrane for drying it, so as to avoid the stickiness of the collected separation membrane. The servo motor is started at the same time, and the servo motor drives the rotating shaft 2 to rotate, so that the rotating shaft 2 drives the rotating round rod on the limit seat to make the slide 2 slide in the limit track. At the same time, when the rotating round rod rotates in a circle, the limit spring limits the limit track to slide on the outside of the guide cylinder through the slide 1, so that the drying frame on the slide 2 evenly dries the separation membrane being transported.

[0014] In a preferred solution, one side of the two U-shaped tooling mobile frames are connected with a U-shaped support plate by bolts, and the opposite sides of the two U-shaped support plates are provided with a carrying reel, the side of one of the U-shaped support plates is fixedly connected with an L support plate 1, the side of the L support plate 1 is fixedly connected with a driving motor, the driving end of the driving motor is connected to one end of one of the carrying reels through a coupling, and the outside of the two carrying reels is wrapped with the same carrying film body.

[0015] In a preferred scheme, the upper side of the tooling preparation plate is fixedly connected to an L support plate three, and a limiting roller two is arranged inside the L support plate three, and limiting rollers one are arranged on both sides of the tooling preparation plate, and a winding mounting plate is connected to the L support plate three by bolts, a winding disk is arranged inside the winding mounting plate, and a separation membrane body is wound around the outside of the winding disk, and an L support plate four is fixedly connected to the side of the winding mounting plate, and a winding motor is fixedly connected to the side of the L support plate four.

[0016] By providing a supporting film body, a supporting reel, a winding reel, a separation membrane body and a limiting roller, when preparing the separation membrane, the slurry is spread flat on the supporting film body, and the supporting film body and the separation membrane body are separated and wound up at the same time by the supporting reel and the winding reel on one side, thereby improving the efficiency of preparing the separation membrane.

[0017] A method for using a device for preparing a separation membrane for producing hydrogen by electrolysis of water, using the device for preparing a separation membrane for producing hydrogen by electrolysis of water as described above, comprising the following steps:

[0018] Step 1: When mixing multiple raw materials, first pour a portion of the raw materials into the mixing barrel through the feeding frame, then absorb the liquid raw materials through the feeding pipe, and pump them into the hollow reciprocating slide through the metal telescopic tube on the hollow rotating round tube, and then spray them out through multiple spray heads outside the hollow long frame on the hollow reciprocating slide;

[0019] Step 2: The universal motor drives the push roller on the rotating push rod to rotate in a circle, so that the tooth block end of the T-shaped tooth plate moves back and forth in an arc shape, and the T-shaped tooth plate drives the adjusting gear to make the hollow rotating tube rotate in both directions, so that the linkage gear at the top of the rotating support rod rotates under the limit of the limit circular tooth frame, so that the reciprocating push-pull rod on the push disc drives the hollow reciprocating slide seat to move back and forth horizontally on the rotating support rod, so that the spray head on the hollow long frame sprays the liquid raw material evenly into the mixing barrel;

[0020] Step 3: At the same time, the telescopic spring on the hollow long frame uses its own elasticity to enable the stirring head to stir and mix the various raw materials. When the rotating support rod moves back and forth in a circle, the impurity removing plate on the extrusion spring on the long frame installed at one end of the linkage shaft scrapes off the raw materials attached to the inner wall of the mixing barrel.

[0021] From the above, it can be seen that the device for preparing a separation membrane for producing hydrogen by electrolysis of water provided by the present invention has the beneficial effect of uniformly mixing multiple raw materials when mixing them, avoiding uneven mixing of the raw materials, and improving the use effect of the separation membrane produced by the preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of a device for preparing a separation membrane for producing hydrogen by electrolysis of water proposed by the present invention;

[0023] Figure 2 This is a schematic diagram of the oblique structure of a device for preparing a separation membrane for producing hydrogen by electrolyzing water, as proposed by the present invention;

[0024] Figure 3 A schematic diagram of the side structure of a device for preparing a separation membrane for producing hydrogen by electrolysis of water proposed by the present invention;

[0025] Figure 4 A schematic diagram of a hybrid module structure of a device for preparing a separation membrane for producing hydrogen by electrolysis of water proposed by the present invention;

[0026] Figure 5 A schematic diagram of the structure of a hybrid module part of a device for preparing a separation membrane for producing hydrogen by electrolysis of water proposed by the present invention;

[0027] Figure 6 for Figure 5 A schematic diagram of the enlarged structure of part A;

[0028] Figure 7 A schematic diagram of the structure of a hybrid module part of a device for preparing a separation membrane for producing hydrogen by electrolysis of water proposed by the present invention;

[0029] Figure 8 for Figure 7 A schematic diagram of the enlarged structure of part B;

[0030] Fig. 9 This is a schematic structural diagram of a drying module of a device for preparing a separation membrane for producing hydrogen by electrolysis of water proposed by the present invention;

[0031] Fig.10 This is a partial structural schematic diagram of a drying module of a device for preparing a separation membrane for producing hydrogen by electrolysis of water, as proposed by the present invention.

[0032] In the figure: 1. U-shaped tooling mobile frame; 2. Tooling preparation plate; 3. U-shaped support plate; 4. Carrying reel; 5. L support plate 1; 6. Driving motor; 7. Carrying film body; 8. Mixing module; 801. Tooling round frame; 802. Mixing barrel; 803. Feeding frame; 804. Feeding cover plate; 805. Sealing cover plate; 806. U-shaped support rod; 807. Feeding pipe; 808. L support plate 2; 809. Universal motor; 810. Hollow slurry frame; 811. Feeding port ; 812, limit frame; 813, U-shaped support plate; 814, electric drive rod; 815, scraper; 816, hollow rotating tube; 817, adjustment gear; 818, rotating support rod; 819, rotating cylinder; 820, T-shaped tooth plate; 821, rotating push rod; 822, pushing roller; 823, limit circular tooth frame; 824, hollow reciprocating slide; 825, metal telescopic tube; 826, rotating shaft; 827, linkage shaft; 828, linkage gear; 829 , push disc; 830, eccentric shaft; 831, reciprocating push-pull rod; 832, hollow long frame; 833, spray head; 834, telescopic spring; 835, stirring head; 836, installation long frame; 837, impurity removal plate; 838, extrusion spring; 839, cross plate; 840, pump body; 841, feeding pipe; 9, drying module; 901, tooling rod; 902, installation frame; 903, guide cylinder; 904, slide seat 1; 905, limit track; 906, slide seat 2; 907, drying frame; 908, electric heating rod; 909, air blower; 910, rotating shaft one; 911, rotating block; 912, limiting seat; 913, rotating round rod; 914, limiting spring; 915, rotating shaft two; 916, fixing seat; 917, servo motor; 10, limiting roller one; 11, L support plate three; 12, limiting roller two; 13, winding installation plate; 14, L support plate four; 15, winding motor; 16, separation membrane body; 17, winding disk. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] The present invention discloses a device for preparing a separation membrane for producing hydrogen by electrolysis of water, which is mainly used in the preliminary mixing process of the separation membrane. Since a variety of raw materials need to be preliminarily mixed, the existing preparation device is not easy to evenly mix the various raw materials, so that the unmixed slurry is spread flat on the supporting membrane, thereby reducing the use effect of the separation membrane produced.

[0035] Reference Figure 1-Figure 8 A device for preparing a separation membrane for producing hydrogen by electrolysis of water comprises a U-shaped tooling mobile frame 1, one side of two U-shaped tooling mobile frames 1 is connected with a same tooling preparation plate 2 by bolts, and a mixing module 8 is arranged on the upper side of the tooling preparation plate 2, the mixing module 8 comprises a tooling circular frame 801 and an L support plate 808, the interior of the two tooling circular frames 801 is fixedly connected with a same mixing barrel 802, and a feeding port is provided on the outside of the mixing barrel 802, and a feeding frame 803 is fixedly connected to the inside of the feeding port, and a feeding cover plate 804 is connected to the side of the feeding frame 803 by a hinge.

[0036] Reference Figure 1-Figure 8 A mounting circular hole is provided on the side of the mixing barrel 802, and a sealing cover plate 805 is fixedly connected to the inside of the mounting circular hole. A circular hole one is provided on the side of the sealing cover plate 805. A hollow rotating circular tube 816 is connected to the inside of the circular hole through a bearing. A rotating support rod 818 is fixedly connected to the outside of the hollow rotating circular tube 816. Two sliding grooves are provided on the side of the rotating support rod 818. Hollow reciprocating slide seats 824 are slidably connected to the insides of the two sliding grooves. Feeding holes are provided on the sides of the two hollow reciprocating slide seats 824. Hollow long frames 832 are fixedly connected to the insides of the two feeding holes. Mounting holes are provided on both sides of the two hollow long frames 832 at equal distances. Spraying heads 833 are fixedly connected to the insides of the multiple mounting holes. Telescopic springs 834 are fixedly connected to both sides of the two hollow long frames 832 at equal distances. A stirring head 835 is fixedly connected to the other ends of the multiple telescopic springs 834.

[0037] Reference Figure 1-Figure 8, one side of the two hollow reciprocating slide seats 824 is provided with a circular hole 2, and the inside of the two circular holes 2 is fixedly connected with a metal telescopic tube 825, and the other end of the metal telescopic tube 825 is fixedly connected to the inside of the hollow rotating circular tube 816, the inside of the mixing cylinder 802 is fixedly connected to the limited circular tooth frame 823, and one side of the rotating support rod 818 is provided with two circular holes 3, and the inside of the two circular holes 3 is connected with a linkage shaft 827 through a bearing, and the outside of the two linkage shafts 827 is respectively fixedly connected with a linkage gear. Wheel 828 is meshed with pushing disc 829, linkage gear 828 and limiting round gear frame 823, circular hole four is opened at the two pushing discs 829 away from the center thereof, the inside of the two circular holes four are connected with eccentric shaft 830 through bearings, circular hole five is opened on the side of the two hollow reciprocating slide seats 824, the inside of the two circular holes five are connected with rotating shaft 826 through bearings, the rotating shaft 826 on the same side and the external eccentric shaft 830 are movably connected with the same reciprocating push-pull rod 831.

[0038] Reference Figure 1-Figure 8 A circular hole 6 is provided on the side of one of the tooling circular frames 801, and a rotating cylinder 819 is connected to the inside of the circular hole 6 through a bearing, a T-shaped toothed plate 820 is fixedly connected to the outside of the rotating cylinder 819, and a sliding opening is provided on the side of the T-shaped toothed plate 820. A universal motor 809 is fixedly connected to the side of the L support plate 808, and a rotating push rod 821 is fixedly connected to the driving end of the universal motor 809. A push roller 822 is connected to one side of the rotating push rod 821 through a bearing, and the push roller 822 moves inside the sliding opening of the T-shaped toothed plate 820. One end of each of the two linkage shafts 827 is fixed. A mounting long frame 836 is connected, and one side of the two mounting long frames 836 is fixedly connected with extrusion springs 838 at equal distances, and the other ends of multiple extrusion springs 838 located on the same side are fixedly connected with the same impurity removal plate 837, the outside of the sealing cover plate 805 is fixedly connected with a U-shaped support rod 806, one side of the U-shaped support rod 806 is fixedly connected with a feed pipe 807, one end of the feed pipe 807 is movably connected to the inside of the hollow rotating circular tube 816, and the outside of the hollow rotating circular tube 816 is fixedly connected with an adjusting gear 817, and the adjusting gear 817 is meshed with the tooth block end of the T-shaped tooth plate 820.

[0039] Reference Figure 1-Figure 8, the opposite sides of the two tooling circular frames 801 are fixedly connected with the same hollow slurry frame 810, and a discharge port 811 is provided on one side of the hollow slurry frame 810, the two sides of the hollow slurry frame 810 are fixedly connected with the same limit frame 812, the side of the limit frame 812 is provided with a slide, and the inside of the slide is slidably connected with a scraper 815, the limit frame 812 is fixedly connected with a U-shaped support plate 813, and the side of the U-shaped support plate 813 is fixedly connected with two electric drive rods 814, and the driving ends of the two electric drive rods 814 are fixedly connected to one side of the scraper 815, and a horizontal plate 839 is fixedly connected to the side of one of the tooling circular frames 801, and a pump body 840 is fixedly connected to the horizontal plate 839, and the feeding end of the pump body 840 is connected to the inside of the hollow slurry frame 810 through a pipeline, and the feeding end of the pump body 840 is connected to the inside of the mixing barrel 802 through a feeding pipe 841.

[0040] In a specific application scenario, when mixing multiple raw materials, firstly, a part of the raw materials are poured into the mixing barrel 802 through the feeding frame 803, and then the liquid raw materials are sucked through the feeding pipe 807, and are pumped into the hollow reciprocating slide 824 through the metal telescopic tube 825 on the hollow rotating circular tube 816, and then are sprayed out through multiple spray heads 833 outside the hollow long frame 832 on the hollow reciprocating slide 824, and the universal motor 809 drives the pushing roller 822 on the rotating push rod 821 to rotate in a circle, so that the tooth block end of the T-shaped tooth plate 820 moves back and forth in an arc shape, and the T-shaped tooth plate 820 drives the adjusting gear 817 to make the hollow rotating circular tube 816 rotate in both directions, so that The linkage gear 828 at the top of the rotating support rod 818 rotates under the limit of the limit scallop frame 823, so that the reciprocating push-pull rod 831 on the push disk 829 drives the hollow reciprocating slide 824 to move horizontally back and forth on the rotating support rod 818, so that the spray head 833 on the hollow long frame 832 sprays the liquid raw material evenly into the mixing barrel 802. At the same time, the telescopic spring 834 on the hollow long frame 832 uses its own elasticity to enable the stirring head 835 to stir and mix multiple raw materials. When the rotating support rod 818 moves back and forth in a circle, the impurity removing plate 837 on the extrusion spring 838 on the mounting long frame 836 at one end of the linkage shaft 827 scrapes off the raw materials attached to the inner wall of the mixing barrel 802.

[0041] Reference Figure 1 , Fig. 9 and Fig.10 A drying module 9 is arranged on the tooling preparation plate 2, and the drying module 9 includes a tooling rod 901, a rotating shaft 910 and a fixing seat 916. One side of the plurality of tooling rods 901 is connected to the same mounting frame 902 by bolts, and the opposite side of the mounting frame 902 is fixedly connected to two guide cylinders 903.

[0042] Reference Figure 1 , Fig. 9and Fig.10 The outsides of the two guide cylinders 903 are slidably connected to the slide seat 1 904, and the opposite side of the two slide seats 1 904 is fixedly connected to the same limiting track 905, the limiting track 905 is slidably connected to the slide seat 2 906, the lower side of the slide seat 2 906 is fixedly connected to the drying frame 907, the drying frame 907 is provided with an electric heating rod 908, the bottom of the drying frame 907 is fixedly connected to the blower 909, the outside of the rotating shaft 1 910 is fixedly connected to the rotating block 911, and the mounting frame 902 is opened. A circular hole seven is provided, and a rotating shaft two 915 is connected to the inside of the circular hole seven through a bearing. One end of the rotating shaft two 915 is fixedly connected to a limiting seat 912, and a rotating round rod 913 is slidably connected in the limiting seat 912. One end of the rotating round rod 913 is fixedly connected to one side of a rotating block 911, and the rotating block 911 and the opposite side of the limiting seat 912 are fixedly connected with the same limiting spring 914, and the limiting spring 914 is located on the outside of the rotating round rod 913. A servo motor 917 is fixedly connected to one side of the fixed seat 916.

[0043] In a specific application scenario, when the separation membrane laid flat on the carrier membrane is transported and collected, the electric heating rod 908 is started, and the blower 909 is started at the same time to transfer heat to the top of the separation membrane for drying it to avoid the stickiness of the collected separation membrane. At the same time, the servo motor 917 is started, and the servo motor 917 drives the rotating shaft 915 to rotate, so that the rotating shaft 915 drives the rotating round rod 913 on the limiting seat 912 to make the slide 2 906 slide in the limiting track 905. At the same time, when the rotating round rod 913 rotates in a circle, the limiting spring 914 is used to limit the limiting track 905 to slide on the outside of the guide cylinder 903 through the slide 1 904.

[0044] Reference Figure 1 , Figure 2 and Figure 3 One side of the two U-shaped tooling mobile frames 1 is connected with a U-shaped support plate 3 by bolts, and the opposite sides of the two U-shaped support plates 3 are provided with a carrying reel 4, one side of one of the U-shaped support plates 3 is fixedly connected with an L support plate 5, and the side of the L support plate 5 is fixedly connected with a driving motor 6, and the driving end of the driving motor 6 is connected to one end of one of the carrying reels 4 through a coupling, and the outside of the two carrying reels 4 is wrapped with the same carrying film body 7.

[0045] Reference Figure 1 , Figure 2 and Figure 3An L support plate 3 11 is fixedly connected to the upper side of the tooling preparation plate 2, and a limiting roller 2 12 is arranged in the L support plate 3 11, and limiting rollers 10 are arranged on both sides of the tooling preparation plate 2. A winding mounting plate 13 is connected to the L support plate 3 11 by bolts, and a winding disk 17 is arranged in the winding mounting plate 13. The outside of the winding disk 17 is wrapped with a separation membrane body 16, and the side of the winding mounting plate 13 is fixedly connected to an L support plate 4 14, and the side of the L support plate 4 14 is fixedly connected to a winding motor 15.

[0046] In a specific application scenario, when preparing the separation membrane, the slurry is spread flat on the supporting membrane body 7, and the supporting membrane body 7 and the separation membrane body 16 are separated and wound up at the same time by the supporting reel 4 and the winding reel 17 on one side.

[0047] A method for using a device for preparing a separation membrane for producing hydrogen by electrolysis of water, using the device for preparing a separation membrane for producing hydrogen by electrolysis of water as described above, comprising the following steps:

[0048] Step 1: When mixing multiple raw materials, firstly, a portion of the raw materials are poured into the mixing barrel 802 through the feeding frame 803, and then the liquid raw materials are sucked through the feeding pipe 807, and then pumped into the hollow reciprocating slide 824 through the metal telescopic tube 825 on the hollow rotating circular tube 816, and then sprayed out through the multiple spray heads 833 outside the hollow long frame 832 on the hollow reciprocating slide 824;

[0049] Step 2: The universal motor 809 drives the push roller 822 on the rotating push rod 821 to rotate in a circle, so that the tooth block end of the T-shaped tooth plate 820 moves back and forth in an arc shape, and the T-shaped tooth plate 820 drives the adjusting gear 817 to make the hollow rotating tube 816 rotate in both directions, so that the linkage gear 828 at the top of the rotating support rod 818 rotates under the limit of the limit circle tooth frame 823, so that the reciprocating push-pull rod 831 on the push disc 829 drives the hollow reciprocating slide 824 to move back and forth horizontally on the rotating support rod 818, so that the spray head 833 on the hollow long frame 832 sprays the liquid raw material evenly into the mixing barrel 802;

[0050] Step 3: At the same time, the telescopic spring 834 on the hollow long frame 832 uses its own telescopicity to enable the stirring head 835 to stir and mix the various raw materials. When the rotating support rod 818 moves back and forth in a circle, the impurity removing plate 837 on the extrusion spring 838 on the installation long frame 836 at one end of the linkage shaft 827 scrapes off the raw materials attached to the inner wall of the mixing barrel 802.

[0051] Working principle: When mixing multiple raw materials, firstly, a part of the raw materials are poured into the mixing barrel 802 through the feeding frame 803, and then the liquid raw materials are sucked through the feeding pipe 807, and then pumped into the hollow reciprocating slide 824 through the metal telescopic tube 825 on the hollow rotating circular tube 816, and then sprayed out through multiple spray heads 833 outside the hollow long frame 832 on the hollow reciprocating slide 824, and the universal motor 809 drives the push roller 822 on the rotating push rod 821 to rotate in a circle, so that the tooth block end of the T-shaped tooth plate 820 is arc-shaped and moves to the outside of the hollow reciprocating slide 824. The T-shaped toothed plate 820 drives the adjusting gear 817 to make the hollow rotating tube 816 rotate in both directions, so that the linkage gear 828 at the top of the rotating support rod 818 rotates under the limit of the limit circle tooth frame 823, so that the reciprocating push-pull rod 831 on the push disk 829 drives the hollow reciprocating slide 824 to move horizontally on the rotating support rod 818, so that the spray head 833 on the hollow long frame 832 sprays the liquid raw material evenly into the mixing barrel 802, and at the same time, the telescopic spring 834 on the hollow long frame 832 is used to extend and retract. The stirring head 835 stirs and mixes various raw materials. When the rotating support rod 818 moves back and forth in a circle, the impurity removal plate 837 on the extrusion spring 838 on the installation long frame 836 at one end of the linkage shaft 827 scrapes off the raw materials attached to the inner wall of the mixing cylinder 802. When preparing the separation membrane, the raw slurry is spread on the supporting membrane body 7, and the supporting membrane body 7 and the separation membrane body 16 are separated and reeled up at the same time by the supporting reel 4 and the reel 17 on one side. When the separation membrane spread on the supporting membrane is transported and collected, the electric heating rod 908 is started at this time. At the same time, the blower 909 is started to transfer heat to the top of the separation membrane for drying it to prevent the separation membrane from sticking after collection. At the same time, the servo motor 917 is started to drive the rotating shaft 915 to rotate, so that the rotating shaft 915 drives the rotating round rod 913 on the limiting seat 912 to make the slide 2 906 slide in the limiting track 905. At the same time, when the rotating round rod 913 rotates in a circle, the limiting spring 914 is used to limit the limiting track 905, so that the limiting track 905 slides on the outside of the guide cylinder 903 through the slide 1 904.

[0052] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for preparing a separation membrane for producing hydrogen by electrolysis of water, comprising a U-shaped tooling mobile frame (1), characterized in that: One side of the two U-shaped tooling mobile frames (1) is connected to the same tooling preparation plate (2) by bolts, and a mixing module (8) is arranged on the upper side of the tooling preparation plate (2), and the mixing module (8) comprises a tooling circular frame (801) and L support plate 2 (808), the interior of the two tooling circular frames (801) is fixedly connected to the same mixing barrel (802), and a feeding port is provided on the outside of the mixing barrel (802), and a feeding frame (803) is fixedly connected to the inside of the feeding port, and a feeding cover plate (804) is connected to the side of the feeding frame (803) by hinges.

2. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 1, characterized in that: The mixing cylinder (802) has a mounting circular hole on its side, and a sealing cover plate (805) is fixedly connected to the inside of the mounting circular hole. A circular hole 1 is formed on the side of the sealing cover plate (805), and a hollow rotating circular tube (816) is connected to the inside of the circular hole 1 through a bearing. A rotating support rod (818) is fixedly connected to the outside of the hollow rotating circular tube (816). Two sliding grooves are formed on the side of the rotating support rod (818), and a hollow reciprocating slide seat (820) is slidably connected to the inside of the two sliding grooves. 4), feeding holes are provided on the sides of the two hollow reciprocating slide seats (824), the insides of the two feeding holes are fixedly connected to hollow long frames (832), mounting holes are provided on both sides of the two hollow long frames (832) at equal distances, the insides of the multiple mounting holes are fixedly connected to spray heads (833), telescopic springs (834) are fixedly connected on both sides of the two hollow long frames (832) at equal distances, and the other ends of the multiple telescopic springs (834) are fixedly connected to stirring heads (835).

3. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 2, characterized in that: One side of the two hollow reciprocating slide seats (824) is provided with a second circular hole, and the inside of the two second circular holes is fixedly connected with a metal telescopic tube (825), the other end of the metal telescopic tube (825) is fixedly connected to the inside of the hollow rotating circular tube (816), the inside of the mixing cylinder (802) is fixedly connected with a limited circular tooth frame (823), and one side of the rotating support rod (818) is provided with two third circular holes, the inside of the two third circular holes is connected with a linkage shaft (827) through a bearing, and the outside of the two linkage shafts (827) is respectively fixedly connected with a linkage gear. (828) and the pushing disc (829), the linkage gear (828) is meshed with the limiting round gear frame (823), the two pushing discs (829) are provided with four circular holes away from the center of the circle, the insides of the two circular holes are connected to the eccentric shaft (830) through bearings, the sides of the two hollow reciprocating slides (824) are provided with five circular holes, the insides of the two circular holes are connected to the rotating shaft (826) through bearings, and the rotating shaft (826) and the eccentric shaft (830) on the same side are movably connected to the outside by the same reciprocating push-pull rod (831).

4. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 3, characterized in that: A circular hole (6) is provided on the side of one of the tooling circular frames (801), and a rotating cylinder (819) is connected to the inside of the circular hole (801) via a bearing, a T-shaped toothed plate (820) is fixedly connected to the outside of the rotating cylinder (819), a sliding opening is provided on the side of the T-shaped toothed plate (820), a universal motor (809) is fixedly connected to the side of the L support plate (808), a rotating push rod (821) is fixedly connected to the driving end of the universal motor (809), one side of the rotating push rod (821) is connected to a pushing roller (822) via a bearing, the pushing roller (822) moves inside the sliding opening of the T-shaped toothed plate (820), and one end of each of the two linkage shafts (827) is fixedly connected to the rotating push rod (821). A mounting long frame (836) is connected, one side of the two mounting long frames (836) is fixedly connected with a squeezing spring (838) at an equal distance, the other ends of the multiple squeezing springs (838) located on the same side are fixedly connected with the same impurity removing plate (837), the outside of the sealing cover plate (805) is fixedly connected with a U-shaped support rod (806), one side of the U-shaped support rod (806) is fixedly connected with a feeding pipe (807), one end of the feeding pipe (807) is movably connected to the inside of the hollow rotating circular tube (816), the outside of the hollow rotating circular tube (816) is fixedly connected with an adjusting gear (817), and the adjusting gear (817) is meshed with the tooth block end of the T-shaped tooth plate (820).

5. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 4, characterized in that: The two tooling circular frames (801) are fixedly connected to the same hollow slurry frame (810) on one side thereof, and a feeding port (811) is provided on one side of the hollow slurry frame (810). The two sides of the hollow slurry frame (810) are fixedly connected to the same limiting frame (812). A slideway is provided on the side of the limiting frame (812). A scraper (815) is slidably connected inside the slideway. A U-shaped support plate (813) is fixedly connected to the limiting frame (812). The side of the U-shaped support plate (813) is fixedly connected to the Two electric drive rods (814) are fixedly connected, and the driving ends of the two electric drive rods (814) are fixedly connected to one side of the scraper (815). A horizontal plate (839) is fixedly connected to the side of one of the tooling circular frames (801), and a pump body (840) is fixedly connected to the horizontal plate (839). The feeding end of the pump body (840) is connected to the inside of the hollow slurry frame (810) through a pipeline, and the feeding end of the pump body (840) is connected to the inside of the mixing barrel (802) through a feeding pipe (841).

6. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 5, characterized in that: A drying module (9) is arranged on the tooling preparation plate (2), and the drying module (9) comprises a tooling rod (901), a rotating shaft (910) and a fixing seat (916), one side of the plurality of tooling rods (901) is connected to the same mounting frame (902) by bolts, and the opposite side of the mounting frame (902) is fixedly connected to two guide cylinders (903).

7. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 6, characterized in that: The outsides of the two guide cylinders (903) are both slidably connected to a slide seat 1 (904), and the opposite sides of the two slide seats 1 (904) are fixedly connected to the same limiting track (905), the inside of the limiting track (905) is slidably connected to a slide seat 2 (906), the lower side of the slide seat 2 (906) is fixedly connected to a drying frame (907), the inside of the drying frame (907) is provided with an electric heating rod (908), the bottom of the drying frame (907) is fixedly connected to an air blower (909), the outside of the rotating shaft 1 (910) is fixedly connected to a rotating block (911), and the mounting frame (902) A circular hole seven is provided on the top, and a rotating shaft two (915) is connected to the inside of the circular hole seven through a bearing, one end of the rotating shaft two (915) is fixedly connected to a limit seat (912), a rotating round rod (913) is slidably connected inside the limit seat (912), one end of the rotating round rod (913) is fixedly connected to one side of the rotating block (911), and the rotating block (911) and the opposite side of the limit seat (912) are fixedly connected with the same limit spring (914), and the limit spring (914) is located outside the rotating round rod (913), and one side of the fixed seat (916) is fixedly connected to a servo motor (917).

8. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 7, characterized in that: One side of the two U-shaped tooling mobile frames (1) is connected to a U-shaped support plate (3) by bolts, and a carrying reel (4) is provided on the opposite side of the two U-shaped support plates (3), the side of one of the U-shaped support plates (3) is fixedly connected to an L-support plate (5), the side of the L-support plate (5) is fixedly connected to a driving motor (6), the driving end of the driving motor (6) is connected to one end of one of the carrying reels (4) by a coupling, and the outside of the two carrying reels (4) is wrapped with the same carrying film body (7).

9. The device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 8, characterized in that: The upper side of the tooling preparation plate (2) is fixedly connected to an L support plate three (11), and a limiting roller two (12) is arranged inside the L support plate three (11), and limiting rollers one (10) are arranged on both sides of the tooling preparation plate (2), and a winding installation plate (13) is connected to the L support plate three (11) by bolts, and a winding disk (17) is arranged inside the winding installation plate (13), and a separation membrane body (16) is wound around the outside of the winding disk (17), and the side of the winding installation plate (13) is fixedly connected to an L support plate four (14), and the side of the L support plate four (14) is fixedly connected to a winding motor (15).

10. A method for using a device for preparing a separation membrane for producing hydrogen by electrolysis of water, using the device for preparing a separation membrane for producing hydrogen by electrolysis of water according to claim 9, characterized in that: The steps include: Step 1: When mixing multiple raw materials, firstly, a portion of the raw materials are poured into the mixing barrel (802) through the feeding frame (803), and then the liquid raw materials are sucked through the feeding pipe (807), pumped into the hollow reciprocating slide (824) through the metal telescopic tube (825) on the hollow rotating circular tube (816), and then sprayed out through multiple spray heads (833) outside the hollow long frame (832) on the hollow reciprocating slide (824); Step 2: The universal motor (809) drives the push roller (822) on the rotating push rod (821) to rotate in a circle, so that the tooth block end of the T-shaped tooth plate (820) moves back and forth in an arc shape, and the T-shaped tooth plate (820) drives the adjusting gear (817) to make the hollow rotating tube (816) rotate in both directions, so that the linkage gear (828) at the top of the rotating support rod (818) rotates under the limit of the limit circular tooth frame (823), so that the reciprocating push-pull rod (831) on the push disc (829) drives the hollow reciprocating slide seat (824) to move back and forth horizontally on the rotating support rod (818), so that the spray head (833) on the hollow long frame (832) sprays the liquid raw material evenly into the mixing barrel (802); Step 3: At the same time, the telescopic spring (834) on the hollow long frame (832) uses its own telescopicity to enable the stirring head (835) to stir and mix the various raw materials. When the rotating support rod (818) moves back and forth in a circle, the impurity removal plate (837) on the extrusion spring (838) on the long frame (836) installed at one end of the linkage shaft (827) scrapes off the raw materials attached to the inner wall of the mixing barrel (802).

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