Hydrogen storage battery electrode material mixing equipment

Abstract

The utility model discloses hydrogen storage battery electrode material mixing equipment and relates to the technical field of mixing equipment. The device comprises a storage mechanism and a mixing mechanism, the mixing mechanism is arranged in the storage mechanism, the storage mechanism comprises a mixing cylinder, a plurality of limiting grooves are uniformly formed in the inner wall of the top end of the mixing cylinder, a rotating groove is formed in the inner wall of the bottom end of the mixing cylinder, the mixing mechanism comprises a rotating motor, a screw is fixedly arranged at the output end of the rotating motor, and a turning structure is screwed on the outer cylindrical surface of the screw. A stirring structure is movably clamped to the bottom end of the screw rod, an internal thread ring is screwed on the outer cylindrical surface of the screw rod, and a plurality of turning plates are uniformly and fixedly arranged on the outer cylindrical surface of the internal thread ring. According to the hydrogen storage battery electrode material mixing equipment disclosed by the utility model, the turning structure which can be detached from the mixing barrel is arranged and is movably connected with the stirring structure, and a reciprocating rotation mode is adopted to replace a traditional stirrer to turn and stir an electrode material and a solvent, so that the hydrogen storage battery electrode material mixing equipment is high in mixing efficiency, and meanwhile, parts are convenient to clean and replace.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing equipment, in particular to a mixing equipment for electrode materials of hydrogen storage batteries. Background Art

[0002] As a new type of green energy with high energy density, hydrogen energy is attracting the attention of countries around the world. The application field of hydrogen storage materials in the future is very broad, and its application in fields such as fuel cells has attracted widespread attention. The chromium in nickel-chromium batteries is toxic, which makes the disposal of waste batteries complicated and pollutes the environment. Compared with nickel-chromium batteries, hydrogen storage batteries have the advantages of large capacity, safety, non-toxicity and long service life. Before use, the electrode materials of hydrogen storage batteries need to be mixed with multiple raw materials. The electrode materials of hydrogen storage batteries are mixed by a container and a stirrer. The electrode materials and solvents can be mixed together to prepare a uniform electrode slurry:

[0003] At present, the agitator design of the mixing equipment for the electrode materials of hydrogen storage batteries is single, resulting in low mixing efficiency, and the overall structure is fixed and cannot be disassembled, which makes it difficult to clean and replace the agitator.

[0004] Therefore, the existing hydrogen storage battery electrode material mixing equipment cannot meet the needs of actual use, so the market is in urgent need of improved technology to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a hydrogen storage battery electrode material mixing device. By arranging a flipping structure that can be detached from the mixing barrel and movably connected to the stirring structure, a reciprocating rotation method is adopted to replace the traditional agitator to flip and stir the electrode material and the solvent, thereby solving the problem that the current agitator has a single design, resulting in low mixing efficiency, and the overall structure is fixed and cannot be disassembled, which makes it more troublesome to clean and replace the agitator.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a hydrogen storage battery electrode material mixing device, comprising a storage mechanism and a mixing mechanism, wherein the mixing mechanism is arranged inside the storage mechanism, the storage mechanism comprises a mixing cylinder with a plurality of limit grooves evenly opened on the inner wall of the top end, and a rotation groove is opened on the inner wall of the bottom end of the mixing cylinder;

[0008] The mixing mechanism includes a rotating motor with a screw fixed at the output end, and a flipping structure is screwed on the outer cylindrical surface of the screw. The bottom end of the screw is movably connected with a stirring structure. The rotating motor drives the screw to rotate reciprocatingly, thereby driving the stirring structure and the flipping structure to flip and stir the electrode material and the solvent, thereby increasing the mixing efficiency.

[0009] Furthermore, an internal thread ring is screwed on the outer cylindrical surface of the screw, and a plurality of flip plates are evenly fixed on the outer cylindrical surface of the internal thread ring. A plurality of feeding holes are evenly opened inside the flip plate, and the electrode material and the solvent are flipped by the cooperation of the flip plate and the feeding holes.

[0010] Furthermore, a limiting rod is fixedly provided at one end of the flip plate, and the limiting rod slides inside the limiting groove. The limiting rod and the limiting groove cooperate to limit the position of the flip plate and the internal thread ring to prevent the internal thread ring from rotating when moving up and down.

[0011] Furthermore, a clamping groove is provided in the middle of the bottom end of the screw rod, a fixing rod is fixed at one end of the rotating motor, and the fixing rod is fixed to the inner wall of the top end of the mixing barrel, and the position of the rotating motor is fixed by the fixing rod and the mixing barrel.

[0012] Furthermore, a clamping rod is slidably clamped inside the clamping groove, a round rod is fixedly provided at the bottom end of the clamping rod, the bottom end of the round rod rotates inside the rotating groove, and four threaded grooves are symmetrically fixedly provided on the outer cylindrical surface of the top of the round rod. The stirring structure includes two mounting plates, and the clamping rod and the clamping groove are used in combination to facilitate the disassembly and installation of the flipping structure and the stirring structure, thereby facilitating the cleaning and maintenance of the overall structure. The position of the round rod is limited by the rotating groove to prevent the round rod from shifting during rotation.

[0013] Furthermore, two fastening bolts are evenly slid inside the two mounting plates, and the four fastening bolts are evenly screwed into the four threaded grooves. The threaded grooves and fastening bolts are used in combination to facilitate the disassembly and installation of the mounting plates, and further facilitate overall cleaning and maintenance.

[0014] Furthermore, two connecting frames are evenly fixed on one side of the mounting plate, and a plurality of stirring rods are evenly fixed on the bottom ends of the two connecting frames. The positions of the stirring rods are fixed by cooperating with the mounting plate and the connecting frames, so that the stirring rods are easy to stir.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a flipping structure that can be detached from the mixing cylinder and is movably connected to the stirring structure, and adopts a reciprocating rotation method to replace the traditional stirrer to flip and stir the electrode material and the solvent, so that the hydrogen storage battery electrode material mixing equipment has high mixing efficiency and is easy to clean and replace parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the storage mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the flipping structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the stirring structure of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 100, storage mechanism; 101, mixing barrel; 102, limiting groove; 103, rotating groove; 200, mixing mechanism; 201, screw motor; 202, screw rod; 203, internal thread ring; 204, flip plate; 205, feeding hole; 206, limiting rod; 207, clamping groove; 208, fixing rod; 209, round rod; 210, clamping rod; 220, threaded groove; 230, mounting plate; 240, fastening bolt; 250, connecting frame; 260, stirring rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-4 As shown, the utility model is a hydrogen storage battery electrode material mixing device, comprising a storage mechanism 100 and a mixing mechanism 200, wherein the mixing mechanism 200 is arranged inside the storage mechanism 100, and the storage mechanism 100 comprises a mixing cylinder 101 with a plurality of limit grooves 102 uniformly opened on the inner wall of the top end, and a rotating groove 103 is opened on the inner wall of the bottom end of the mixing cylinder 101;

[0025] The mixing mechanism 200 includes a rotating motor 201 with a screw 202 fixed at the output end, and a flipping structure is screwed on the outer cylindrical surface of the screw 202. A stirring structure is movably engaged at the bottom end of the screw 202. The rotating motor 201 drives the screw 202 to rotate reciprocatingly, thereby driving the stirring structure and the flipping structure to flip and stir the electrode material and the solvent, thereby increasing the mixing efficiency.

[0026] Among them Figure 2-4As shown, an internal thread ring 203 is screwed on the outer cylindrical surface of the screw 202, and a plurality of flip plates 204 are evenly fixed on the outer cylindrical surface of the internal thread ring 203, and a plurality of feeding holes 205 are evenly opened inside the flip plate 204, and the electrode material and the solvent are flipped by the flip plate 204 and the feeding holes 205. A limiting rod 206 is fixed at one end of the flip plate 204, and the limiting rod 206 slides inside the limiting groove 102. The limiting rod 206 and the limiting groove 102 are used in conjunction to limit the positions of the flip plate 204 and the internal thread ring 203 to prevent the internal thread ring 203 from rotating when moving up and down. A clamping groove 207 is opened in the middle of the bottom end of the screw 202, and a fixing rod 208 is fixed at one end of the rotating motor 201, and the fixing rod 208 is fixed at one end of the rotating motor 201. The fixed rod 208 is fixed to the inner wall of the top end of the mixing drum 101, and the position of the rotating motor 201 is fixed by the fixed rod 208 and the mixing drum 101. A clamping rod 210 is slidably clamped inside the clamping groove 207, and a round rod 209 is fixed at the bottom end of the clamping rod 210. The bottom end of the round rod 209 rotates inside the rotating groove 103, and four threaded grooves 220 are symmetrically fixed on the outer cylindrical surface of the top of the round rod 209. The stirring structure includes two mounting plates 230. The clamping rod 210 and the clamping groove 207 are used together to facilitate the disassembly and installation of the flipping structure and the stirring structure, thereby facilitating the cleaning and maintenance of the overall structure. The position of the round rod 209 is limited by the rotating groove 103 to prevent the round rod 209 from shifting during rotation.

[0027] Among them Figure 4 As shown, two fastening bolts 240 are evenly slid inside the two mounting plates 230, and the four fastening bolts 240 are evenly screwed into the four threaded grooves 220. The threaded grooves 220 and the fastening bolts 240 are used in conjunction with each other to facilitate the disassembly and installation of the mounting plates 230, and further facilitate overall cleaning and maintenance. Two connecting frames 250 are evenly fixed on one side of the mounting plates 230, and a plurality of stirring rods 260 are evenly fixed at the bottom ends of the two connecting frames 250. The positions of the stirring rods 260 are fixed by using the mounting plates 230 and the connecting frames 250 in conjunction with each other, and the stirring rods 260 are easy to stir.

[0028] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A hydrogen storage battery electrode material mixing device, characterized in that: The invention comprises a storage mechanism (100) and a mixing mechanism (200), wherein the mixing mechanism (200) is arranged inside the storage mechanism (100), and the storage mechanism (100) comprises a mixing cylinder (101) whose top inner wall is evenly provided with a plurality of limiting grooves (102), and a bottom inner wall of the mixing cylinder (101) is provided with a rotation groove (103); The mixing mechanism (200) comprises a rotating motor (201) with a screw (202) fixedly arranged at the output end, a flipping structure being screwed on the outer cylindrical surface of the screw (202), and a stirring structure being movably engaged at the bottom end of the screw (202).

2. A hydrogen storage battery electrode material mixing device according to claim 1, characterized in that: An internal thread ring (203) is screwed onto the outer cylindrical surface of the screw rod (202), and a plurality of flap plates (204) are evenly fixedly arranged on the outer cylindrical surface of the internal thread ring (203), and a plurality of material passing holes (205) are evenly opened inside the flap plates (204).

3. A hydrogen storage battery electrode material mixing device according to claim 2, characterized in that: A limiting rod (206) is fixedly provided at one end of the flip plate (204), and the limiting rod (206) slides inside the limiting groove (102).

4. A hydrogen storage battery electrode material mixing device according to claim 1, characterized in that: A clamping groove (207) is provided in the middle of the bottom end of the screw rod (202), and a fixing rod (208) is fixedly provided at one end of the rotating motor (201), and the fixing rod (208) is fixed to the inner wall of the top end of the mixing barrel (101).

5. A hydrogen storage battery electrode material mixing device according to claim 4, characterized in that: A clamping rod (210) is slidably clamped inside the clamping groove (207), a round rod (209) is fixedly provided at the bottom end of the clamping rod (210), the bottom end of the round rod (209) rotates inside the rotating groove (103), and four threaded grooves (220) are symmetrically fixedly provided on the outer cylindrical surface at the top of the round rod (209), and the stirring structure includes two mounting plates (230).

6. A hydrogen storage battery electrode material mixing device according to claim 5, characterized in that: Two fastening bolts (240) are evenly slidably disposed inside the two mounting plates (230), and the four fastening bolts (240) are evenly screwed into the four thread grooves (220).

7. A hydrogen storage battery electrode material mixing device according to claim 6, characterized in that: Two connecting frames (250) are evenly fixedly arranged on one side of the mounting plate (230), and a plurality of stirring rods (260) are evenly fixedly arranged on the bottom ends of the two connecting frames (250).

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