CN212848593U

CN212848593U - Magnesium/empty battery anode box

Info

Publication number: CN212848593U
Application number: CN202022004303.4U
Authority: CN
Inventors: 谷领峥; 褚铁俊
Original assignee: Dalian Aimeirui Battery Co ltd
Current assignee: Dalian Aimeirui Battery Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-03-30
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a magnesium empty battery anode box, including the filter paper bag, the inside front and back side of filter paper bag is provided with the support frame, the left and right sides of support frame lower extreme all links to each other through the connecting rod, two corners of the inboard upper end of support frame all are provided with the supporting block, two corners of the inboard lower extreme of support frame all are provided with the bottom suspension shoe, the upper end left and right sides portion that is provided with positive pole and positive pole front and back side between the support frame all with first draw-in groove block, the lower extreme left and right sides portion of positive pole front and back side all with second draw-in groove block. The utility model discloses in, fix the positive pole in the support frame, the support frame is being put into filter paper bag, is provided with the handle on the filter paper bag, and is simpler reliable when changing positive pole and electrolyte, need rinse repeatedly when having solved the change, and the fragile negative pole shortens battery life's problem, has reduced a large amount of water use when wasing simultaneously.

Description

Magnesium/empty battery anode box

Technical Field

The utility model relates to a magnesium/empty battery technical field especially relates to a magnesium/empty battery positive pole box.

Background

The magnesium/air battery is an electrochemical reaction device which takes magnesium alloy as an anode, oxygen in air as an oxidant and brine as electrolyte solution, and has the characteristics of safe and convenient use, rich raw material sources, low cost, wide usable temperature range, small pollution and the like, so the magnesium/air battery has excellent cost performance.

The magnesium/empty battery works after being injected with electrolyte, along with the use of the battery, the anode of the magnesium/empty battery begins to be consumed, the magnesium/empty battery can generate magnesium hydroxide in the electrolyte in the electrochemical reaction process, meanwhile, anode residues can be separated, when the anode is completely consumed or the magnesium hydroxide in the electrolyte is excessive, the anode and the electrolyte must be manually replaced, the magnesium hydroxide, the anode residues and the like in the electrolyte can be adhered to the inner wall of the cathode of an electrolytic cavity and the bottom of the battery, when the anode and the electrolyte are replaced, the adhesive in the electrolytic cavity is extremely difficult to remove, the magnesium/empty battery needs to be repeatedly cleaned by water for many times, and the adhesive on the inner wall of the cathode needs to be scraped by a tool during cleaning, so that the cathode is easy to damage, and the service life of the battery is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a magnesium/air battery anode box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a magnesium empty battery anode box, includes the filter paper bag, the inside front and back side of filter paper bag is provided with the support frame, the left and right sides of support frame lower extreme all links to each other through the connecting rod, two corners of the inboard upper end of support frame all are provided with the supporting shoe, two corners of the inboard lower extreme of support frame all are provided with the bottom shoe, the upper end left and right sides portion of side all with first draw-in groove block around and being provided with positive pole between the support frame, the lower extreme of side all with second draw-in groove block around the positive pole, the upper end left side middle part of positive pole is provided with connecting wire, connecting wire's top is provided with the plug.

As a further description of the above technical solution: the filter paper bag is formed by hot-melt bonding of polypropylene filter paper, and the middle part of the upper end of the front side and the rear side of the filter paper bag is provided with a handle.

As a further description of the above technical solution: the corrosion-resistant layer is arranged on the outer side of the filter paper bag, and a plurality of small holes are uniformly distributed on the corrosion-resistant layer and the filter paper bag.

As a further description of the above technical solution: and the upper supporting block is provided with a first clamping groove.

As a further description of the above technical solution: and the lower supporting blocks are provided with second clamping grooves.

As a further description of the above technical solution: the support frame and the connecting rod are made of engineering plastics through injection molding.

As a further description of the above technical solution: the junction of positive pole and connecting wire is provided with sealed piece, and is provided with acrylic resin layer and epoxy layer on the sealed piece.

The utility model discloses following beneficial effect has:

the utility model discloses in, the magnesium hydrate that the positive pole consumed and finishes or in the electrolyte is too much, when needing to be changed positive pole or electrolyte, open magnesium/empty battery and break off connecting wire's plug and wiring end, carry the filter paper bag by the filter paper bag and propose, when the positive pole has the surplus in addition, can take out in the filter paper bag to the support frame, it can use in putting back the filter paper bag and putting back the battery electrolysis intracavity after finishing to wash with water, when the positive pole totally consumed and finishes, the support frame of filter paper bag and parcel and the reaction residue of battery are whole to abandon, battery electrolysis chamber available water simply washes can more renew's positive pole box, it is more simple and reliable when making battery change positive pole and electrolyte, need rinse repeatedly when having solved the change, the fragile negative pole shortens battery life's problem, a large amount of water when having reduced the washing simultaneously, be worth wideling popularize.

Drawings

Fig. 1 is a front view of an anode box of a magnesium/air battery according to the present invention;

fig. 2 is a side view of an anode box of a magnesium/air battery according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

fig. 4 is an enlarged view at B in fig. 2.

Illustration of the drawings:

1. filter paper bags; 2. an anode; 3. connecting a lead; 4. a support frame; 5. a lower support block; 6. an upper support block; 7. a handle; 8. a plug; 9. a connecting rod; 10. a sealing block; 11. an acrylic resin layer; 12. an epoxy resin layer; 13. a corrosion-resistant layer; 14. a small hole; 15. a first card slot; 16. and a second card slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a magnesium empty battery anode box, including filter paper bag 1, the side is provided with support frame 4 around filter paper bag 1 is inside, the left and right sides of support frame 4 lower extreme all links to each other through connecting rod 9, two corners of the inboard upper end of support frame 4 all are provided with supporting shoe 6, two corners of the inboard lower extreme of support frame 4 all are provided with bottom suspension shoe 5, it all with first draw-in groove 15 block to be provided with the upper end left and right sides of positive pole 2 and positive pole 2 front and back side between the support frame 4, the lower extreme left and right sides portion of positive pole 2 front and back side all with second draw-in groove 16 block, first draw-in groove 15 plays fixed anode 2's effect with second draw-in groove 16, the upper end left side middle part of positive pole 2 is provided with connecting wire 3.

The filter paper bag 1 is formed by hot-melt bonding of polypropylene filter paper, a handle 7 is arranged in the middle of the upper end of the front side and the rear side of the filter paper bag 1, the handle 7 is convenient to place and take, an anti-corrosion layer 13 is arranged on the outer side of the filter paper bag 1, a plurality of small holes 14 are uniformly distributed on the anti-corrosion layer 13 and the filter paper bag 1, the anti-corrosion layer 13 improves the corrosion resistance of the filter paper bag 1, a first clamping groove 15 is arranged on an upper supporting block 6, a second clamping groove 16 is arranged on a lower supporting block 5, the support frame 4 and a connecting rod 9 are both made of engineering plastics through injection molding, the engineering plastics can be used as engineering materials and can replace plastics of metal manufacturing machine parts and the like, the engineering plastics have excellent comprehensive performance, are large in rigidity, small in creep, high in mechanical strength, good in heat resistance and good in electric insulation, can be used for a long time in a harsh chemical and physical environment, the engineering plastics can be used as engineering structural materials instead of metals, a sealing block 11 and an epoxy resin layer 12, the acrylic resin coating film has excellent performance, light resistance, weather resistance, heat resistance, overbaking resistance, chemical resistance, corrosion resistance and other performances, the epoxy resin used as an anticorrosive material not only has the characteristics of compactness, water resistance, good leakage resistance, high strength and the like, but also has good manufacturability such as strong adhesive force, normal temperature operation, simple construction and the like, and has moderate price, when the anode 2 is completely consumed or magnesium hydroxide in electrolyte is too much, and the anode 2 or the electrolyte needs to be replaced, the magnesium/air battery is opened to disconnect the plug 8 of the connecting lead 3 from a terminal, the filter paper bag 1 is lifted out by a handle 7 of the filter paper bag 1, when the anode 2 has the rest part, the support frame 4 can be taken out from the filter paper bag 1, is placed back into the filter paper bag 1 after being washed by water and is placed back into an electrolytic cavity of the battery for use, when the anode 2 is completely consumed, the reaction residues of the support frame 4 of the filter paper bag 1 and the package and the battery can be completely abandoned, the anode 2 can be replaced by simply washing the battery electrolysis cavity with water, so that the battery can be more simply and reliably replaced by the anode 2 and electrolyte, the problem that the service life of the battery is shortened due to repeated cleaning of the battery when the battery is replaced is solved, and a large amount of water used for cleaning is reduced.

The working principle is as follows: when the anode 2 is completely consumed or the magnesium hydroxide in the electrolyte is too much and the anode 2 or the electrolyte needs to be replaced, the magnesium/air cell is opened to disconnect the plug 8 of the connecting lead 3 from the terminal, the filter paper bag 1 is lifted by the handle 7 of the filter paper bag 1, when the anode 2 has the rest part, the support frame 4 can be taken out of the filter paper bag 1, and is put back into the filter paper bag 1 after being washed by water and is put back into the electrolytic cavity of the cell for use, when the anode 2 is completely consumed, the filter paper bag 1, the bracket frame 4 wrapped by the filter paper bag and the reaction residues of the battery are all discarded, the battery electrolysis cavity can be simply washed by water to replace the new anode 2, the battery is simpler and more reliable when the anode 2 and the electrolyte are replaced, the problems that the battery needs to be repeatedly cleaned and the cathode is easy to damage and the service life of the battery is shortened are solved, a large amount of water is consumed during cleaning is reduced, and the battery is worthy of being widely popularized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a magnesium/empty battery anode box, includes filter paper bag (1), its characterized in that: the utility model discloses a filter paper bag, including filter paper bag (1), support frame (4) are provided with to the side around inside filter paper bag (1), the left and right sides of support frame (4) lower extreme all links to each other through connecting rod (9), two corners of support frame (4) inboard upper end all are provided with supporting shoe (6), two corners of the inboard lower extreme of support frame (4) all are provided with bottom shoe (5), it all with first draw-in groove (15) block to be provided with positive pole (2) and positive pole (2) front and back side's upper end between support frame (4), the lower extreme of positive pole (2) front and back side is controlled the portion and is all blocked with second draw-in groove (16), the upper end left side middle part of positive pole (2) is provided with connecting wire (3), the top of connecting wire (3) is provided.

2. A magnesium/air battery anode case according to claim 1, wherein: the filter paper bag (1) is formed by hot-melt bonding of polypropylene filter paper, and a handle (7) is arranged in the middle of the upper end of the front side and the rear side of the filter paper bag (1).

3. A magnesium/air battery anode case according to claim 1, wherein: the corrosion-resistant layer (13) is arranged on the outer side of the filter paper bag (1), and a plurality of small holes (14) are uniformly distributed on the corrosion-resistant layer (13) and the filter paper bag (1).

4. A magnesium/air battery anode case according to claim 1, wherein: and the upper supporting block (6) is provided with a first clamping groove (15).

5. A magnesium/air battery anode case according to claim 1, wherein: and the lower supporting blocks (5) are provided with second clamping grooves (16).

6. A magnesium/air battery anode case according to claim 1, wherein: the support frame (4) and the connecting rod (9) are made of engineering plastics through injection molding.

7. A magnesium/air battery anode case according to claim 1, wherein: the junction of the anode (2) and the connecting wire (3) is provided with a sealing block (10), and an acrylic resin layer (11) and an epoxy resin layer (12) are arranged on the sealing block (10).