AEM water electrolysis hydrogen production electrolytic cell

Abstract

The utility model discloses an AEM electrolyzed water hydrogen production electrolytic tank, which relates to the technical field of electrolyzed water hydrogen production equipment, and comprises a tank body, delivery pipes are arranged at two ends of the tank body, the top of each delivery pipe is connected with a sealing cover, the surface of each sealing cover is connected with a cooling pipe, one side surface of the tank body is connected with an adjusting part, and the adjusting part is connected with a water inlet. According to the electrolytic bath, the bath body can be conveniently sealed through the cooperation between the cooling pipe and the connecting plate as well as between the cooling plate and the cover body as well as between the reset spring and the clamping groove, the interior of the bath body can be timely cooled, the temperature is prevented from being too high, and the cooling efficiency is improved; and through cooperation of the multiple cooling plates, the cooling pipes, the inserting strips, the adjusting rings, the fixing pins and the cover body, the multiple cooling plates can be conveniently and rapidly disassembled and assembled, the cooling plates can be conveniently and rapidly taken out of the groove body, the cooling plates can be conveniently disassembled and cleaned, the cleaning efficiency is improved, and the cooling effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic water hydrogen production equipment technical field especially relates to a kind of AEM electrolytic water hydrogen production electrolytic cell. BACKGROUND

[0002] AEM electrolytic water hydrogen production is through the way of electrolytic water to prepare hydrogen, through water molecule under electrolytic reaction, make hydrogen and oxygen separate, and electrolytic water hydrogen production needs to use electrolytic cell, this kind of electrolytic cell when using, a large amount of heat will be generated, heat needs to be cooled and handled, and cooling structure is easily condensed with a large amount of dirt on surface after long-term use, inconvenient to clean, to affect subsequent cooling treatment work. SUMMARY

[0003] In view of the deficiencies of prior art, the utility model provides a kind of AEM electrolytic water hydrogen production electrolytic cell, solve the problem raised in the above background technology.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of AEM electrolytic water hydrogen production electrolytic cell, including tank body, the both ends of the tank body are provided with conveying pipe, the top of the conveying pipe is connected with closed cover, the surface of the closed cover is connected with cooling pipe, the side surface of the tank body is connected with adjusting piece;

[0005] The closed cover includes two cover bodies, the side surface of two cover bodies is provided with pull ring, and the connecting portion of two cover bodies is provided with a plurality of clamping grooves.

[0006] As a further technical scheme of the utility model, the bottom of the cooling pipe is connected with a plurality of connecting plates, the bottom surface of a plurality of connecting plates is connected with cooling plate, the both side surfaces of a plurality of connecting plates are provided with guide strip, and the both side surfaces of a plurality of cooling plates are provided with insertion strip.

[0007] As a further technical scheme of the utility model, the adjusting piece includes connecting column, the outer surface of the connecting column is connected with adjusting ring, the top end of the adjusting ring is connected with support head, the side surface of the support head is connected with fixed pin, and the outer surface of the fixed pin and the side surface of the support head are connected with limiting spring.

[0008] As a further technical scheme of the utility model, the inner side wall of the tank body and the corresponding place of a plurality of insertion strip sliding path are provided with insertion slot, the both side surfaces of the tank body are connected with two sliding rods, and the inner side wall of a plurality of clamping grooves and the corresponding place of cooling plate sliding path are provided with guide slot.

[0009] As a further technical solution of this utility model, a positioning post is provided on one side of the cover, a positioning groove is provided on one side surface of the adjusting ring corresponding to the sliding path of the positioning post, a through hole is provided on the surface of the support head corresponding to the fixing pin, and a matching pin hole is provided on the surface of the cover corresponding to the fixing pin.

[0010] As a further technical solution of this utility model, the cooling plate is provided with multiple sets of coolant pipes inside, the inner diameter of the slot is adapted to the sliding path of the insert, and multiple cooling plates are connected by connecting plates and cooling pipes, with one end of the cooling pipe connected to a coolant delivery pump.

[0011] This invention provides an AEM electrolysis water electrolysis cell for hydrogen production, which has the following advantages compared with the prior art:

[0012] 1. The AEM electrolysis water electrolysis hydrogen production electrolyzer designed in this paper can easily seal the tank body and cool the tank body in a timely manner through the cooperation between the cooling pipe and connecting plate, the cooling plate and the cover, the return spring and the locking groove, so as to prevent the temperature from being too high and improve the cooling efficiency.

[0013] 2. The AEM water electrolysis hydrogen production electrolyzer designed in this paper, through the cooperation between multiple cooling plates, cooling pipes and inserts, adjusting rings, fixing pins and cover, can facilitate the quick assembly and disassembly of multiple cooling plates, make it easy to remove the cooling plates from the tank, facilitate the disassembly and cleaning of the cooling plates, improve cleaning efficiency and ensure cooling effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an AEM water electrolysis electrolyzer for hydrogen production;

[0015] Figure 2 This is a top view of an AEM water electrolysis electrolyzer for hydrogen production;

[0016] Figure 3 This is a schematic diagram of the exploded structure of an AEM water electrolysis cell for hydrogen production.

[0017] Figure 4 This is a schematic diagram of the regulating component of an AEM water electrolysis hydrogen production electrolyzer.

[0018] In the diagram: 1. Tank; 11. Slot; 12. Slide rod; 2. Conveying pipe; 3. Sealing cover; 31. Cover body; 32. Pull ring; 33. Engaging groove; 34. Guide groove; 35. Return spring; 36. Positioning post; 37. Pin hole; 4. Cooling pipe; 41. Connecting plate; 42. Cooling plate; 43. Guide strip; 44. Insert strip; 5. Adjusting component; 51. Connecting post; 52. Adjusting ring; 53. Positioning groove; 54. Support head; 55. Fixing pin; 56. Limiting spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0020] Please refer to Figures 1-4 The present application provides an AEM electrolytic water hydrogen production electrolytic tank technical scheme, which comprises a tank body 1, both ends of the tank body 1 are provided with a conveying pipe 2, the top of the conveying pipe 2 is connected with a closed cover 3, the surface of the closed cover 3 is connected with a cooling pipe 4, one side surface of the tank body 1 is connected with an adjusting piece 5, the closed cover 3 comprises two cover bodies 31, one side surface of each of the two cover bodies 31 is provided with a pull ring 32, and the connecting portions of the two cover bodies 31 are each provided with a plurality of clamping grooves 33.

[0021] As shown in Figures 1-3 The bottom of the cooling pipe 4 is connected with a plurality of connecting plates 41, the bottom surface of each of the plurality of connecting plates 41 is connected with a cooling plate 42, the two side surfaces of each of the plurality of connecting plates 41 are provided with a guide strip 43, the two side surfaces of each of the plurality of cooling plates 42 are provided with an insertion strip 44, the inner side wall of the tank body 1 and the corresponding positions of the sliding paths of the plurality of insertion strips 44 are each provided with an insertion groove 11, the two side surfaces of the tank body 1 are each connected with two sliding rods 12, the inner side wall of each of the plurality of clamping grooves 33 is provided with a guide groove 34 at the corresponding position of the sliding path of the cooling plate 42, the inside of the cooling plate 42 is provided with a plurality of cooling liquid pipes, the inner diameter size of the insertion groove 11 is matched with the sliding path of the insertion strip 44, the plurality of cooling plates 42 are connected through the connecting plate 41 and the cooling pipe 4, one end of the cooling pipe 4 is connected to a cooling liquid conveying pump, and it should be noted that the tank body 1 can be cooled and cooled by the cooling pipe 4 and the plurality of cooling plates 42, the cover body 31 and the clamping groove 33 can limit the cooling plate 42 and close the tank body 1 to prevent gas leakage.

[0022] As shown in Figures 3-4As shown, the adjusting piece 5 includes a connecting column 51, the outer surface of the connecting column 51 is connected with an adjusting ring 52, the top end of the adjusting ring 52 is connected with a supporting head 54, one side surface of the supporting head 54 is connected with a fixing pin 55 in a penetrating mode, the outer surface of the fixing pin 55 and located at one side surface of the supporting head 54 is connected with a limiting spring 56, one side surface of the cover body 31 is provided with a positioning column 36, the corresponding position of the sliding path of the positioning column 36 and one side surface of the adjusting ring 52 is provided with a positioning groove 53, the surface of the supporting head 54 and the fixing pin 55 are provided with a through hole in a corresponding mode, the surface of the cover body 31 and the fixing pin 55 are provided with a pin hole 37 in a corresponding mode, it should be noted that the adjusting ring 52 and the fixing pin 55 can limit and adjust the cover body 31, so that the opening and closing of the two cover bodies 31 is facilitated, the multiple cooling plates 42 are quickly disassembled and assembled, and the cooling plates 42 are cleaned.

[0023] The working principle of the utility model is as follows: the cooling pump sends the cooling liquid into the multiple cooling plates 42 along the cooling pipe 4, the cooling liquid in the cooling plates 42 flows and cools and cools the groove body 1, and the delivery pipe 2 is used for respectively conveying and processing the hydrogen and oxygen.

[0024] The fixing pin 55 is pulled out, the limiting spring 56 is stretched, the fixing pin 55 is separated from the pin hole 37, the adjusting ring 52 is rotated along the outer surface of the connecting column 51, the adjusting ring 52 is rotated along the positioning groove 53, the supporting head 54 and the fixing pin 55 are away from the cover body 31, the two cover bodies 31 are slid to the two sides, the return spring 35 is pressed, the cover body 31 is separated from the upper surface of the groove body 1, and the multiple cooling plates 42 are taken out, so that the cleaning is carried out.

[0025] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, a plurality of improvements and refinements can be made, and the improvements and refinements should be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the art, and no special description and limitation is made.

Claims

1. An AEM electrolyzer for hydrogen production by electrolysis of water, characterized in that, Including groove (1): both ends of the groove (1) are provided with conveying pipe (2), the top of the conveying pipe (2) is connected with the closed cover (3), the surface of the closed cover (3) is connected with the cooling pipe (4), one side of the groove (1) is connected with adjusting part (5); The closed cover (3) includes two cover bodies (31), one side of the two cover bodies (31) is provided with a pull ring (32), and a plurality of clamping grooves (33) are formed in the connecting portion of the two cover bodies (31).

2. The AEM electrolyzer for hydrogen production by electrolysis of water according to claim 1, characterized in that, The bottom of the cooling pipe (4) is connected with a plurality of connecting plates (41), the bottom surface of the plurality of connecting plates (41) is connected with cooling plates (42), the two side surfaces of the plurality of connecting plates (41) are provided with guide strips (43), and the two side surfaces of the plurality of cooling plates (42) are provided with insertion strips (44).

3. The AEM electrolyzer for hydrogen production by electrolysis of water according to claim 1, characterized in that, The adjusting part (5) includes a connecting column (51), the outer surface of the connecting column (51) is connected with an adjusting ring (52), the top end of the adjusting ring (52) is connected with a support head (54), one side of the support head (54) penetrates through a fixing pin (55), and the outer surface of the fixing pin (55) and one side of the support head (54) are connected with a limiting spring (56).

4. The AEM electrolytic water-splitting hydrogen generator of claim 2, wherein, The inner side wall of the groove (1) and the corresponding sliding path of the plurality of insertion strips (44) are provided with insertion grooves (11), the two side surfaces of the groove (1) are connected with two sliding rods (12), and the inner side wall of the plurality of clamping grooves (33) and the corresponding sliding path of the cooling plate (42) are provided with guide grooves (34).

5. The AEM electrolytic water-splitting hydrogen generator of claim 3, wherein, One side of the cover body (31) is provided with a positioning column (36), one side surface of the adjusting ring (52) and the corresponding sliding path of the positioning column (36) are provided with a positioning groove (53), the surface of the support head (54) and the fixing pin (55) are provided with a through hole, and the surface of the cover body (31) and the fixing pin (55) are provided with a corresponding pin hole (37).

6. The AEM electrolytic water-splitting hydrogen generator of claim 4, wherein, The cooling plate (42) is provided with a plurality of groups of cooling liquid pipes, the inner diameter of the insertion groove (11) is matched with the sliding path of the insertion strip (44), the plurality of cooling plates (42) are connected through the connecting plate (41) and the cooling pipe (4), and one end of the cooling pipe (4) is connected with a cooling liquid conveying pump.

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