Ammonium vanadate reduction device for vanadium electrolyte production

Abstract

The utility model relates to the technical field of vanadium electrolyte reduction, and discloses an ammonium vanadate reduction device for vanadium electrolyte production, which comprises a treatment box, four supporting columns are fixedly arranged on the lower end face of the treatment box, a first clamping groove and a second clamping groove are formed in the top wall of the treatment box, a first clamping plate is arranged in the first clamping groove, and a second clamping plate is arranged in the second clamping groove. A second clamping plate is arranged in the second clamping groove, sealing gaskets are fixedly arranged on the outer side of the first clamping plate and the outer side of the second clamping plate, and an auxiliary assembly is arranged in the treatment box. And the auxiliary assembly comprises a first valve and an inclined guide plate, two discharging pipelines are arranged on the bottom wall of the treatment box, and the first valve is arranged in the discharging pipelines. By arranging the supporting column and the inclined guide plate, a user can conveniently discharge treated liquid, meanwhile, the sealing gaskets are arranged on the outer sides of the first billboard and the second clamping board, the good sealing effect is achieved, meanwhile, due to the arrangement of the supporting column, the height of the device is increased, and the user can conveniently collect the treated liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of vanadium electrolyte reduction, in particular to an ammonium vanadate reduction device for vanadium electrolyte production. Background Art

[0002] Renewable energy sources such as wind and solar have shortcomings such as power generation volatility and intermittency. If they are connected to the grid on a large scale, it will affect the stable operation of the power grid. To support large-scale grid connection, renewable energy must be combined with effective energy storage. Energy storage systems can improve the safety, flexibility and adjustability of multi-energy systems.

[0003] According to the search, Chinese patent literature, announcement number: CN217306550U, discloses a vanadium battery electrolyte reduction device. In the vanadium battery electrolyte reduction device of this scheme, the cathode electrolyte and the anode liquid are both input from the top of the tower, and electrolyzed through the electrolysis unit under the action of gravity, and finally a qualified electrolysis product (reduced cathode electrolyte) is output from the bottom of the tower. In this utility model, the circulation pump is eliminated, which is beneficial to reduce energy consumption, and the electrolyte enters the electrolysis module after passing through the buffer chamber, so that the electrolyte is evenly dispersed, which is beneficial to improve the electrolysis rate. However, the vanadate amine reduction device for vanadium electrolyte production still has defects during use. When the device is operated, it is more troublesome to disassemble and install, and it is also more troublesome to collect the treated liquid. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a vanadate amine reduction device for vanadium electrolyte production. By arranging support columns and inclined guide plates, it is convenient for users to discharge treated liquid. At the same time, sealing gaskets are arranged on the outer sides of the first and second viewing plates, thereby achieving a good sealing effect. At the same time, the arrangement of the support columns increases the height of the device and is also convenient for users to collect the treated liquid, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vanadate amine reduction device for vanadium electrolyte production, comprising a processing box, the lower end surface of the processing box is fixedly provided with four support columns, the top wall of the processing box is provided with a card slot 1 and a card slot 2, the inside of the card slot 1 is provided with a card plate 1, the inside of the card slot 2 is provided with a card plate 2, the outer sides of the card plate 1 and the card plate 2 are fixedly provided with sealing gaskets, and the inside of the processing box is provided with auxiliary components;

[0008] The auxiliary component includes valve 1 and an inclined guide plate. The bottom wall of the processing box is provided with two discharge pipes. Valve 1 is arranged inside the discharge pipe. An inclined guide plate is fixedly arranged on the upper end surface of the inner bottom wall of the processing box. An ion exchange membrane is arranged between the two inclined guide plates.

[0009] Preferably, two card slots 1 are provided, and a card slot 2 is provided between the two card slots 1. A fixing plate 1 is fixedly provided on the upper end surface of the card plate 1, and a fixing plate 2 is fixedly provided on the upper end surface of the card plate 2.

[0010] Through the above technical solution, the setting of the fixed plate 1 has a limiting effect.

[0011] Preferably, two feed pipes are provided on the top wall of the processing box, a second valve is provided inside the feed pipes, and the two feed pipes are located outside the first card slot.

[0012] Through the above technical solution, the feed pipeline is set up to add the liquid to be treated.

[0013] Preferably, a handle 1 is fixedly provided on the upper end surface of the fixed plate 1, and the fixed plate 1, the clamping plate 1 and the handle 1 are integrally arranged, and two handles 2 are fixedly provided on the upper end surface of the fixed plate 2, and the handles 2, the clamping plate 2 and the fixed plate 2 are integrally arranged, and a processing component is arranged inside the processing box.

[0014] Through the above technical solution, the setting of handle one makes it convenient for the user to move the fixed plate one.

[0015] Preferably, the processing component includes a cathode, an anode and an ion exchange membrane, the cathode is fixedly provided on the lower end surface of the card plate 1 located on the left side, and the anode is fixedly provided on the lower end surface of the card plate 1 located on the right side.

[0016] Through the above technical solution, the setting of the card plate 1 makes it convenient for the user to move the cathode.

[0017] Preferably, an ion exchange membrane is fixedly provided on the lower end surface of the second clamping plate, an ion exchange membrane is provided between the cathode and the anode, and a wiring port is fixedly provided on the upper end surface of the first fixing plate.

[0018] Through the above technical solution, the ion exchange membrane is set up, and the ion exchange membrane allows ions to pass through, but molecules cannot pass through.

[0019] Compared with the prior art, the utility model provides a vanadate ammonium reduction device for vanadium electrolyte production, which has the following beneficial effects:

[0020] The utility model provides support columns and inclined guide plates to facilitate users to discharge treated liquids. At the same time, sealing pads are provided on the outer sides of the first and second viewing plates, thereby achieving a good sealing effect. At the same time, the provision of the support columns increases the height of the device and also facilitates users to collect treated liquids. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the second fixing plate of the utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of a fixing plate of the utility model.

[0025] Among them: 1. Processing box; 2. Auxiliary components; 3. Processing components; 4. Support column; 5. Inclined guide plate; 6. Discharge pipe; 7. Valve 1; 8. Clamping plate 1; 9. Feed pipe; 10. Valve 2; 11. Fixed plate 1; 12. Handle 1; 13. Clamping plate 2; 14. Fixed plate 2; 15. Handle 2; 16. Cathode; 17. Ion exchange membrane; 18. Anode; 19. Slot 1; 20. Slot 2. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] like Figure 1-4 As shown, the utility model provides a vanadate amine reduction device for vanadium electrolyte production, comprising a processing box 1, four support columns 4 are fixedly arranged on the lower end surface of the processing box 1, a card slot 19 and a card slot 20 are opened on the top wall of the processing box 1, a card plate 1 8 is arranged inside the card slot 19, a card plate 2 13 is arranged inside the card slot 20, sealing gaskets are fixedly arranged on the outer sides of the card plates 1 8 and 13, and an auxiliary component 2 is arranged inside the processing box 1;

[0029] The auxiliary component 2 includes a valve 7 and an inclined guide plate 5. Two discharge pipes 6 are opened on the bottom wall of the processing box 1. A valve 7 is arranged inside the discharge pipe 6. An inclined guide plate 5 is fixedly arranged on the upper end surface of the inner bottom wall of the processing box 1. An ion exchange membrane 17 is arranged between the two inclined guide plates 5.

[0030] Specifically, two card slots 19 are provided, a card slot 20 is provided between the two card slots 19, a fixing plate 11 is fixedly provided on the upper end surface of the card plate 1 8, and a fixing plate 2 14 is fixedly provided on the upper end surface of the card plate 2 13. The advantage is that the setting of the fixing plate 11 plays a limiting effect, and the setting of the fixing plate 2 14 plays a limiting effect.

[0031] Specifically, two feed pipes 9 are provided on the top wall of the processing box 1, and valves 10 are provided inside the feed pipes 9. The two feed pipes 9 are located outside the card slot 19. The advantage is that the setting of the feed pipes 9 is convenient for users to pour liquids, and the valves 10 are provided by electromagnetic valves. It is particularly noted that the electromagnetic valve is a known prior art and will not be described again. At the same time, the setting of the valves 10 can control the switch.

[0032] Specifically, a handle 12 is fixedly provided on the upper end surface of the fixing plate 11, the fixing plate 11, the clamping plate 18 and the handle 12 are integrally provided, two handles 2 15 are fixedly provided on the upper end surface of the fixing plate 2 14, the handles 2 15, the clamping plate 2 13 and the fixing plate 2 14 are integrally provided, and a processing assembly 3 is provided inside the processing box 1. The advantage is that the provision of the handle 12 facilitates the user to move the fixing plate 11, and the provision of the handle 2 15 facilitates the user to move the fixing plate 2 14.

[0033] Embodiment 2:

[0034] like Figure 1-4 As shown, as an improvement to the previous embodiment. Specifically, the processing component 3 includes a cathode 16, an anode 18 and an ion exchange membrane 17. The cathode 16 is fixedly arranged on the lower end surface of the card plate 8 on the left, and the anode 18 is fixedly arranged on the lower end surface of the card plate 8 on the right. The advantage is that the cathode 16 will attract cations to approach after power is turned on, and the setting of the anode 18 will attract anions to approach after power is turned on.

[0035] Specifically, the lower end surface of the second card plate 13 is fixedly provided with an ion exchange membrane 17, the ion exchange membrane 17 is provided between the cathode 16 and the anode 18, and the upper end surface of the fixed plate 11 is fixedly provided with a wiring port. The advantage is that the setting of the ion exchange membrane 17 allows ions to pass through, but molecules cannot pass through, and the setting of the wiring port is convenient for the user to connect with the external power line.

[0036] When in use, the user inserts the card plate 1 8 and the card plate 2 13 into the interior of the card slot 1 19 and the card slot 2 20 respectively, and then the user pours the liquid to be treated from the feed pipe 9 into the interior of the treatment box 1, and then connects the wiring port through the external power line to achieve the power-on effect. After the cathode 16 is energized, it will attract cations to approach. The setting of the anode 18, after the anode 18 is energized, it will attract anions to approach. At the same time, the setting of the ion exchange membrane 17 can allow ions to pass through, but molecules cannot pass through, that is, the internal vanadium-containing solution is electrolyzed to form an electrolyte, and finally poured out from the discharge pipe 6. At the same time, the setting of the valve 1 7 and the valve 2 10 adopts the electromagnetic valve setting. It is particularly noteworthy that the electromagnetic valve is a known prior art and will not be repeated again. At the same time, the setting of the valve 1 7 and the valve 2 10 can control the switch.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vanadate ammonium reduction device for vanadium electrolyte production, comprising a treatment box (1), characterized in that: The lower end surface of the processing box (1) is fixedly provided with four support columns (4); the top wall of the processing box (1) is provided with a first card slot (19) and a second card slot (20); a first card plate (8) is arranged inside the first card slot (19); a second card plate (13) is arranged inside the second card slot (20); sealing gaskets are fixedly arranged on the outer sides of the first card plate (8) and the second card plate (13); and an auxiliary component (2) is arranged inside the processing box (1); The auxiliary component (2) comprises a valve 1 (7) and an inclined guide plate (5); the bottom wall of the treatment box (1) is provided with two discharge pipes (6); the inside of the discharge pipe (6) is provided with a valve 1 (7); the upper end surface of the bottom wall of the treatment box (1) is fixedly provided with an inclined guide plate (5); and an ion exchange membrane (17) is provided between the two inclined guide plates (5).

2. The vanadium electrolyte production ammonium vanadate reduction device according to claim 1, characterized in that: There are two card slots one (19), a card slot two (20) is arranged between the two card slots one (19), a fixing plate one (11) is fixedly arranged on the upper end surface of the card plate one (8), and a fixing plate two (14) is fixedly arranged on the upper end surface of the card plate two (13).

3. The vanadate ammonium reduction device for vanadium electrolyte production according to claim 2, characterized in that: The top wall of the processing box (1) is provided with two feed pipes (9), the interior of the feed pipes (9) is provided with a second valve (10), and the two feed pipes (9) are located outside the first card slot (19).

4. The vanadate ammonium reduction device for vanadium electrolyte production according to claim 3, characterized in that: A handle (12) is fixedly provided on the upper end surface of the fixing plate (11); the fixing plate (11), the clamping plate (8) and the handle (12) are integrally provided; two handles (15) are fixedly provided on the upper end surface of the fixing plate (14); the handles (15), the clamping plate (13) and the fixing plate (14) are integrally provided; a processing assembly (3) is provided inside the processing box (1).

5. The vanadate ammonium reduction device for vanadium electrolyte production according to claim 4, characterized in that: The processing assembly (3) comprises a cathode (16), an anode (18) and an ion exchange membrane (17); the cathode (16) is fixedly arranged on the lower end surface of the card plate 1 (8) located on the left, and the anode (18) is fixedly arranged on the lower end surface of the card plate 1 (8) located on the right.

6. The vanadate ammonium reduction device for vanadium electrolyte production according to claim 5, characterized in that: An ion exchange membrane (17) is fixedly arranged on the lower end surface of the second clamping plate (13), an ion exchange membrane (17) is arranged between the cathode (16) and the anode (18), and a wiring port is fixedly arranged on the upper end surface of the first fixed plate (11).

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