CN218993405U - Battery incineration device - Google Patents

Abstract

The utility model relates to the technical field of battery treatment, and provides a battery incineration device, which comprises: the device comprises a box body, a net cover, a baffle, a combustor and a battery fixing seat; the box is equipped with accommodation space, and in accommodation space was located to the screen panel, in the screen panel was located to the combustor, in the screen panel was located to the battery fixing base, and be located the top of combustor, one side that the battery fixing base deviates from the combustor was used for placing the battery of waiting to burn, and the baffle was enclosed to be established in the periphery of screen panel. Before a battery incineration test starts, placing a battery to be incinerated into a battery fixing seat, covering a net cover on the periphery of the battery fixing seat, placing a baffle on the periphery of the net cover, and scattering fragments of the battery onto the net cover or onto the baffle through the net cover in the battery combustion process, wherein the baffle can prevent the fragments of the battery from scattering to all corners of a box body; after the battery burns or explodes, the user can remove the baffle and clean the residue of the battery which burns or explodes, and the next test is continued.

Description

Battery incineration device

Technical Field

The utility model relates to the technical field of battery treatment, in particular to a battery incineration device.

Background

The battery burning test belongs to one index for checking the safety performance of the battery, when the test is carried out, the burning of the battery needs to be observed until the battery explodes or the battery burns, the burning time is recorded, and the condition that the part of the battery or the whole battery cannot penetrate through an aluminum net passes the test.

However, this test has a safety problem, and as the temperature of combustion increases, the energy density also increases, and the greater the capacity, the greater the power generated by explosion of the battery, the more likely the equipment is dented and damaged, and even the equipment is exploded, resulting in a huge cost for equipment replacement.

Disclosure of Invention

The utility model provides a battery incineration device which is used for solving the problems that in the battery incineration test process in the prior art, battery explosion easily causes sinking and damage to equipment, even causes equipment explosion and the like.

The utility model provides a battery incineration device, comprising: the device comprises a box body, a net cover, a baffle, a combustor and a battery fixing seat;

the box is equipped with accommodation space, the screen panel is located accommodation space is interior, the combustor is located in the screen panel, the battery fixing base is located in the screen panel, and is located the top of combustor, the battery fixing base deviates from one side of combustor is used for placing the battery of waiting to burn, the baffle encloses to establish the periphery of screen panel.

According to the battery incineration device provided by the embodiment of the utility model, the screen is a hexagonal screen, the baffle comprises six groups of V-shaped baffle units, and each group of V-shaped baffle units is correspondingly connected with each side of the hexagonal screen one by one.

According to the battery incineration device provided by the embodiment of the utility model, each group of V-shaped baffle units and the edges of the hexagonal mesh enclosure corresponding to each group of V-shaped baffle units are constructed into isosceles triangles.

According to the battery incineration device provided by the embodiment of the utility model, the extending direction of each group of V-shaped baffle units is the same as the circumferential direction of the hexagonal mesh enclosure.

According to the battery incineration device provided by the embodiment of the utility model, the battery incineration device further comprises a retainer, wherein the retainer is arranged on the inner periphery of the mesh enclosure, and the retainer is matched with the mesh enclosure.

According to the battery incineration device provided by the embodiment of the utility model, the retainer comprises the first retainer and the second retainer, and the first retainer and the second retainer are parallel and are arranged at intervals.

According to the battery incineration device provided by the embodiment of the utility model, the battery incineration device further comprises a protection bin, wherein the protection bin is arranged in the accommodating space, and the mesh enclosure is arranged in the protection bin.

According to the battery incineration device provided by the embodiment of the utility model, the mesh enclosure is an aluminum mesh enclosure.

According to the battery incineration device provided by the embodiment of the utility model, the baffle is a stainless steel baffle.

According to the battery incineration device provided by the embodiment of the utility model, the box body is further provided with the exhaust port communicated with the accommodating space.

According to the battery incineration device provided by the utility model, before a battery incineration test starts, a battery to be incinerated is placed in a battery fixing seat, a net cover is covered on the periphery of the battery fixing seat, a baffle plate is placed on the periphery of the net cover, during the combustion process of the battery, fragments of the battery can scatter on the net cover or pass through the net cover to scatter on the baffle plate, and at the moment, the baffle plate can prevent the fragments of the battery from scattering to all corners of a box body; after the battery burns or explodes, the user can remove the baffle plate to clean the battery residues after burning or exploding, so that the next round of test can be continued.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a battery incineration device provided by the utility model;

FIG. 2 is a schematic view of a baffle plate according to the present utility model;

FIG. 3 is a schematic view of a cage according to the present utility model;

fig. 4 is a second schematic structural view of the cage according to the present utility model.

Reference numerals:

1. a case; 11. an accommodation space; 12. a protection bin; 13. an exhaust port;

2. a mesh enclosure; 21. a retainer; 211. a first holder; 212. a second holder;

3. a baffle; 31. a flat plate;

4. and a battery fixing seat.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

As shown in fig. 1, a battery incineration device according to an embodiment of the present utility model includes: the device comprises a box body 1, a net cover 2, a baffle 3, a burner (not shown in the figure) and a battery fixing seat 4.

The box 1 is equipped with accommodation space 11, and accommodation space 11 is interior located to screen panel 2, and in screen panel 2 was located to the combustor, in screen panel 2 was also located to battery fixing base 4, and be located the top of combustor, one side that battery fixing base 4 deviate from the combustor was used for placing the battery of waiting to burn, and baffle 3 encloses to establish in the periphery of screen panel 2.

Wherein, the outer periphery of the case 1 is provided with a case door (not shown in the figure) for placing and taking materials required for the battery incineration test and facilitating the cleaning of the inner space of the case 1, and a visual window (not shown in the figure) can be further provided on the case door because the incineration process of the battery needs to be observed.

In general, the width of the screen 2 is 610mm, the height is 305mm, the width of the battery fixing seat 4 is 102mm, and because the battery fixing seat 4 is arranged at the bottom center of the screen 2 and the periphery of the battery fixing seat 4 is surrounded by the screen 2, a space for the explosion fragments of the battery to scatter is reserved between the inner side of the screen 2 and the battery fixing seat 4, and meanwhile, the space is also subjected to a certain explosion pressure, so that the situation of equipment damage caused by overlarge explosion pressure of the battery is avoided.

The baffle 3 encloses and establishes in the week side of screen panel 2, and wherein, the height of baffle 3 is the same with the height of screen panel 2, when the battery explodes, because the impact force and fly out the battery piece of screen panel 2, can be blocked by baffle 3 to baffle 3 can reduce the power of battery explosion, further protection battery burns the device.

Further, the upper surface of the battery holder 4, i.e., the side away from the burner, is provided with a fixing groove (not shown) for placing the battery, which may be provided according to the shape of different batteries, such as a square or circular fixing groove. In order that the flame of combustor can contact the battery, the diapire of fixed recess can set up to netted, in burning test process, the battery is put into in the fixed recess for the burning of battery is more concentrated abundant, thereby has improved the efficiency that the battery burns the test. Since the battery holder 4 is in direct contact with the flame and a large amount of corrosive liquid is generated after the battery burns or explodes, the battery holder 4 should be made of a material resistant to high temperature and corrosion.

In the battery burning test, a Bunsen burner with an inner diameter of a nozzle of 9.5mm and a length of about 100mm is usually used, and the burner is arranged right below the battery fixing seat 4 and is 38mm away from the bottom surface of the battery fixing seat 4, so that in the heating process, the outer flame of the burner is in contact with a battery, and the outer flame is placed at the position because the temperature of the outer flame is highest, so that the time required for burning the battery is shortened, and the efficiency of the battery burning test is improved. Wherein, battery fixing base 4 can be through the support setting in screen panel 2.

In the embodiment of the utility model, before the battery incineration test starts, a box door is required to be opened, a battery to be incinerated is placed in a battery fixing seat 4, a net cover 2 is covered on the peripheral side of the battery fixing seat 4, a baffle 3 is placed on the peripheral side of the net cover 2, then the box door is closed, a bunsen lamp is ignited, and when the battery starts to be incinerated, a user can observe the battery incineration condition through a visual window on the box door; in the combustion process of the battery, fragments of the battery can scatter on the screen 2 or pass through the screen 2 to scatter on the baffle 3, and the baffle 3 can prevent the fragments of the battery from scattering to all corners of the box body 1; after the battery burns or the battery explodes, the user can close the Bunsen burner in time, and after the test is finished, the user can take off the baffle 3, clean the battery residue of burning or explosion, and is convenient for continue the next round of test.

In an alternative embodiment, as shown in fig. 2, the mesh enclosure 2 is a hexagonal mesh enclosure, and the baffle 3 includes 6 sets of V-shaped baffle units, where each set of V-shaped baffle units is connected to each side of the hexagonal mesh enclosure in a one-to-one correspondence.

Each group of V-shaped baffle units comprises two flat plates 31, each flat plate 31 is rectangular, and the shapes and the sizes of the flat plates 31 are the same, so that the shapes and the sizes of the V-shaped baffle units are completely consistent.

In three dimensions, the hexagonal shape can obtain the largest space with the least material and the least workload, that is, the mesh enclosure 2 is hexagonal, and the largest area can be occupied by the least amount of material, thereby saving the cost to a certain extent.

Further, two sides of each group of V-shaped baffle units, namely two sides of each V-shaped baffle unit close to the mesh enclosure 2, are connected with each edge of the mesh enclosure 2 in a one-to-one correspondence manner. Each flat plate 31 can be drilled at four inner corners, and aluminum wires are used for penetrating through meshes in the net cover 2 and holes in the flat plates 31, so that the flat plates 31 and the net cover 2 are bundled together, the structure is firmer, and after the test is finished, the aluminum wires can be unfastened, the flat plates 31 and the net cover 2 are separated, and residues of battery combustion are conveniently cleaned.

It will be appreciated that one side of the flat plate 31 is connected with one edge of the mesh enclosure 2, the other side of the flat plate 31 is connected with one side of the other flat plate 31, and a certain angle exists between the two flat plates 31, so that six groups of V-shaped baffle units are formed, each flat plate 31 can also be connected with the other flat plate 31 in an aluminum wire manner, namely, each flat plate 31 can be independently detached for use, and when one flat plate 31 is damaged, the new flat plate 31 can be replaced for continuous use, thereby saving the cost and being convenient for cleaning residues of battery combustion.

Since the baffle 3 needs to withstand the impact of the battery explosion and the fragments against the battery explosion in the battery incineration test, the baffle 3 should have a certain thickness so that the fragments of the battery explosion do not penetrate the baffle 3.

In an alternative embodiment, as shown in fig. 2, the sides of the "V" -shaped baffle units and their corresponding hexagonal mesh enclosure are constructed as isosceles triangles.

Specifically, the height of the baffle 3 is identical to the height of the mesh enclosure 2, and since the shape and size of each flat plate 31 are identical, the bottom edge of the isosceles triangle is the periphery of the mesh enclosure 2, and the two waists of the isosceles triangle are the two flat plates 31 forming the V-shaped baffle unit.

It will be appreciated that the isosceles triangle has stability, so this kind of structure makes the connection of baffle 3 and screen panel 2 more reliable, and in the battery explosion process, isosceles triangle's structure makes the baffle 3 more firm enclose and stand around screen panel 2, and when receiving the impact force of battery explosion, every group "V" shape baffle unit can be with the effectual dispersion of impact force, again because baffle 3 surrounds every face of hexagonal screen panel, so baffle 3 can be with the piece of battery explosion completely withheld to this reduces the harm of battery explosion to battery incineration device.

When the battery to be incinerated is placed in the battery fixing seat 4, the net cover 2 can be placed on the periphery of the battery fixing seat 4 after being connected with the baffle plate 3 in advance, or the net cover 2 can be placed first and then the baffle plate 3 can be placed, and finally the two are connected together; in the process of battery explosion, larger battery fragments can be blocked by the mesh enclosure 2, and smaller battery fragments can pass through meshes of the mesh enclosure 2 and scatter on the baffle 3 or in an isosceles triangle area; after the test is finished, under the condition that the battery residues are serious, the baffle 3 and the net cover 2 can be detached and cleaned respectively, so that the cleaning difficulty is reduced.

In an alternative embodiment, as shown in fig. 2, the extending direction of each set of "V" -shaped baffle units is the same as the circumferential direction of the hexagonal mesh enclosure.

Specifically, the flaring direction of each group of the V-shaped baffle units faces the outer side of the hexagonal mesh enclosure, and the flaring is larger as the flaring direction of each group of the V-shaped baffle units approaches the outer side of the hexagonal mesh enclosure, wherein the extending direction of each group of the V-shaped baffle units is the same as the circumferential direction of the hexagonal mesh enclosure, and the extending direction of each group of the V-shaped baffle units can also be the same as the height direction of the hexagonal mesh enclosure.

In an alternative embodiment, as shown in fig. 3 and 4, in order to prevent the mesh enclosure 2 from collapsing, the battery incineration device further includes a retainer 21, the retainer 21 is provided at an inner circumference of the mesh enclosure 2, and the retainer 21 is adapted to the mesh enclosure 2.

The retainer 21 is a hexagonal retainer, wherein six sides of the retainer 21 are respectively attached to six sides of the mesh enclosure 2, and the size of the retainer 21 is slightly smaller than that of the mesh enclosure 2, so that the retainer 21 can be arranged inside the mesh enclosure 2. The retainer 21 is connected with the net cover 2 through aluminum wires, namely the aluminum wires penetrate through meshes of the net cover 2 and are bound to the retainer 21, the retainer 21 further fixes the shape of the hexagonal net cover, and meanwhile the retainer 21 plays a role in supporting and maintaining the shape of the hexagonal net cover without deformation, so that the reliability of the structure of the net cover 2 is improved.

Six sides of the retainer 21 can be movably connected, namely, after the six sides of the retainer 21 are surrounded into a hexagon, certain deformation can be generated, so that the retainer 21 and the net cover 2 are assembled more conveniently.

Since the holder 21 is subjected to a certain high temperature and an impact force of battery explosion, during the battery explosion, a few explosion fragments or explosion liquid contact the holder 21, so that the holder 21 is preferably made of a high temperature and corrosion resistant material.

In an alternative embodiment, as shown in fig. 3, the holder 21 includes a first holder 211 and a second holder 212, and the first holder 211 and the second holder 212 are disposed in parallel and spaced apart relation. That is, the first holder 211 is disposed at the top of the mesh enclosure 2, the second holder 212 is disposed at the bottom of the mesh enclosure 2, the first holder 211 is sequentially connected to six sides of the top of the mesh enclosure 2, and the second holder 212 is sequentially connected to six sides of the bottom of the mesh enclosure 2. The first holding frame 211 and the second holding frame 212 enable the net cover 2 to maintain the hexagonal shape, and because the first holding frame 211 and the second holding frame 212 are parallel, the gravity center of the net cover 2 is more stable, and the tolerance to battery explosion is improved.

On the premise that the mesh enclosure 2 itself has sufficient strength, the retainer 21 may be selected not to be mounted, or one of the first retainer 211 and the second retainer 212 may be selected to be mounted in the mesh enclosure 2, that is, the number of the mounted retainers 21 may be selected according to actual use conditions.

In an alternative embodiment, as shown in fig. 1, the battery incineration device further comprises a protection cabin 12, the protection cabin 12 is arranged in the accommodation space 11, and the mesh enclosure 2 is arranged in the protection cabin 12.

The protection bin 12 has the main function of protecting the inside of the box body 1, preventing fragments of the battery explosion from damaging the inner wall of the box body 1, or preventing liquid generated by the combustion of the battery from flowing out to corrode the inside of the box body 1.

The whole battery incineration test is actually performed in the protection cabin 12, and in order to make the whole battery burning process clearly and completely visible to the user, the protection cabin 12 should be visible, and the protection cabin 12 needs to have a cabin door (not shown in the figure) for taking and placing materials required for the test of the battery, the mesh enclosure 2, the baffle 3, the retainer 21 and the like. The battery burns to make the inside of the protection cabin 12 in a high temperature and high pressure state, and the explosion fragments of the battery may scatter to the inner wall of the protection cabin 12, so the material of the protection cabin 12 may be selected as explosion-proof glass.

Since the screen 2 is arranged in the protection bin 12, the corresponding baffle 3 is also arranged in the protection bin 12, so that the area of the protection bin 12 is larger than the whole area surrounded by the screen 2 and the baffle 3, and the height of the protection bin 12 is also required to be larger than the height of the screen 2, so that enough space is ensured in the battery combustion process to release combustion gas and explosion pressure.

It will be appreciated that the residue of the battery after combustion or explosion is blocked by the mesh enclosure 2, the baffle 3 and the guard compartment 12, but the gas generated during the battery incineration test passes through the mesh of the mesh enclosure 2 and is dispersed in the guard compartment 12.

In an alternative embodiment, since high temperature and high pressure are generated during the battery incineration test and a great impact force is generated during the battery explosion, and at the same time, the liquid generated by the battery combustion is corrosive, the mesh enclosure 2 needs to be made of a material resistant to high temperature, high strength, high hardness and corrosion.

The mesh enclosure 2 may be an aluminum mesh enclosure 2. Specifically, the mesh enclosure 2 is woven from aluminum wires having a diameter of 0.25mm, 16 to 18 aluminum wires are provided every 25.4mm in each direction, and these aluminum wires are woven into a mesh having 20 meshes every 25.4 mm. Because the mesh of the mesh enclosure 2 is small enough, most fragments of battery explosion can be resisted, and aluminum and oxygen in the air react chemically at normal temperature, so that a layer of compact aluminum oxide film is formed on the surface of the aluminum, and the aluminum film can not be corroded by liquid generated by battery combustion.

Because the mesh enclosure 2 is disposed in the protection bin 12, in order to prevent fragments of the battery explosion from scattering from the top of the mesh enclosure 2 into the protection bin 12, a mesh cover (not shown in the figure) may be disposed on the top of the mesh enclosure 2, the material of the mesh cover is the same as that of the mesh enclosure 2, and the arrangement mode of the aluminum wires is also consistent with that of the mesh enclosure 2. The net cover is connected with the meshes on the net cover 2 by aluminum wires, the shape of the net cover is consistent with that of the net cover 2, the size of the net cover is larger than or equal to that of the hexagon at the top of the net cover 2, the net cover can be arranged into a round shape to completely cover the top of the net cover 2, and the net cover can be selected according to actual use conditions.

It can be understood that before the battery incineration test starts, after the mesh enclosure 2 and the baffle 3 are placed on the periphery of the battery fixing seat 4, a mesh cover can be placed on the top of the mesh enclosure 2, the hexagonal shape on the top of the mesh enclosure 2 is connected to the mesh cover by using an aluminum wire, and after the test is finished, the mesh cover is detached firstly, and then other parts needing cleaning such as the baffle 3 are detached.

In an alternative embodiment, the baffle 3 is a stainless steel baffle 3.

In the battery incineration test, the baffle 3 needs to bear the impact force of battery explosion and the impact of battery explosion fragments, meanwhile, liquids generated by battery combustion or explosion have corrosiveness, and the liquids can also contact with the baffle 3, and the baffle 3 needs to be resistant to high temperature and high pressure because the baffle 3 is in a high temperature and high pressure environment in the test process. For the consideration of cost, the baffle 3 can be a stainless steel baffle, and the stainless steel has the performances of chemical corrosion resistance, electrochemical corrosion resistance, heat resistance, high temperature resistance, difficult deformation and cracking, and the like, and can well resist fragments of battery explosion and the impact force of the battery explosion.

In an alternative embodiment, as shown in fig. 1, the case 1 is further provided with an exhaust port 13 communicating with the accommodating space 11, one end of the exhaust port 13 is connected to the case 1 and penetrates the case 1 completely, and the other end of the exhaust port 13 may be connected to an exhaust gas treatment device (not shown in the drawings).

After the combustion or explosion of the battery, a great amount of toxic gas, such as fluoride as electrolyte of the battery, may form hydrogen fluoride after the combustion, and the gas has certain toxicity and corrosiveness, and after the combustion of the battery is completed, the gas needs to be discharged as soon as possible, so that the exhaust port 13 needs to be made of a corrosion-resistant material.

Specifically, in the battery incineration test process, the bin gate of the protection bin 12 is in a closed state, and at this time, the gas generated by the combustion of the battery is in the inside of the dispersed protection bin 12, and after the combustion of the battery is finished, the bin gate is opened again, so that the switch of the bin gate can be arranged outside the box body 1 or the bin gate is opened by remote control, and at this time, the gas can spread to the inside of the box body 1 along the bin gate, and then is discharged through the air outlet 13. The exhaust port 13 may be provided with an exhaust fan (not shown in the drawings), so that the residual gas in the box 1 can be completely exhausted, so that the user does not run out of the gas after opening the box door, and the safety of the test is improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (10)

1. A battery incineration device, characterized by comprising: the device comprises a box body, a net cover, a baffle, a combustor and a battery fixing seat;

the box is equipped with accommodation space, the screen panel is located accommodation space is interior, the combustor is located in the screen panel, the battery fixing base is located in the screen panel, and is located the top of combustor, the battery fixing base deviates from one side of combustor is used for placing the battery of waiting to burn, the baffle encloses to establish the periphery of screen panel.

2. The battery incineration device according to claim 1, wherein the screen is a hexagonal screen, the baffle plate comprises six groups of V-shaped baffle plate units, and each group of V-shaped baffle plate units is connected with each side of the hexagonal screen in a one-to-one correspondence.

3. The battery incineration device according to claim 2, wherein each set of the V-shaped baffle units and the sides of the hexagonal mesh enclosure corresponding thereto are constructed as isosceles triangles.

4. The battery incineration device according to claim 2, wherein the extending direction of each group of the "V" -shaped baffle units is the same as the circumferential direction of the hexagonal mesh enclosure.

5. The battery incineration device according to claim 1, further comprising a retainer provided on an inner periphery of the mesh enclosure, the retainer being adapted to the mesh enclosure.

6. The battery incineration device according to claim 5, wherein the holder includes a first holder and a second holder, the first holder and the second holder being arranged in parallel and at a distance.

7. The battery incineration device according to claim 1, further comprising a protection bin, the protection bin being provided in the accommodation space, the mesh enclosure being provided in the protection bin.

8. The battery incineration device according to claim 1, wherein the mesh enclosure is an aluminum mesh enclosure.

9. The battery incineration device according to claim 1, wherein the baffle is a stainless steel baffle.

10. The battery incineration device according to claim 1, wherein the case is further provided with an exhaust port communicating with the accommodation space.

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