CN211451626U

CN211451626U - Drying device for lithium battery cathode material convenient to evenly dry

Info

Publication number: CN211451626U
Application number: CN202020139593.0U
Authority: CN
Inventors: 焦宗芳; 吴言君; 孙玉城
Original assignee: QINGDAO LNCM CO Ltd
Current assignee: QINGDAO LNCM CO Ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-09-08
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a lithium cell is drying device for cathode material convenient to evenly dry, including the outer box, the internal first roof that is provided with of outer box, be connected with the side door on the outer box, be provided with on the side door and inspect glass, the internal frame of placing of outer box, it is provided with the water catch bowl to place the frame, be fixed with the baffle on the water catch bowl, the internal board of placing that is provided with of outer box, place and place the device on the board. This drying device for lithium cell cathode material convenient to even stoving is provided with the roof of arcuation, can produce a large amount of steam in drying process, when steam evaporation, when touching first roof or second roof, because first roof and second roof set up to the arc, vapor and drop of water can be along first roof and second roof landing to both sides to fall into the water catch bowl, the water reflux in the water catch bowl can be prevented to the baffle simultaneously.

Description

Drying device for lithium battery cathode material convenient to evenly dry

Technical Field

The utility model relates to a lithium cell production technical field specifically is a drying device for lithium cell cathode material convenient to evenly dry.

Background

The lithium cell is comparatively environmental protection's novel energy battery, also is the country and advocates the novel battery that development used vigorously, in lithium cell production process, needs to dry the anodal material after the reaction to guarantee the safe in utilization of battery.

There are various lithium battery drying device on the market now, but lithium battery drying device on the market now produces vapor condensation backward flow phenomenon easily in the stoving process, extension stoving time, and be used for holding the raw materials place on the raw materials of bottom of dropping easily, and produce the drop of water easily at the stoving in-process, water smoke, nevertheless the device of opening is unfavorable for drying again, consequently inconvenient staff observes the inside condition through the glass window, consequently urgent need on the market can improve the technique of the lithium battery cathode material drying device structure of being convenient for evenly dry, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for lithium cell cathode material convenient to evenly dry to current lithium cell drying device who proposes in solving above-mentioned background art produces the vapor condensation backward flow phenomenon easily at the stoving in-process, and extension stoving time, and be used for holding the raw materials place on the dish dust fall the raw materials of bottom easily, and produce drop of water, water smoke easily at the stoving in-process, inconvenient staff passes through the problem of the inside condition of glass window observation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying device for lithium cell cathode material convenient to evenly dry, includes outer box, be provided with first roof in the outer box, be connected with the side door on the outer box, be provided with on the side door and inspect glass, the internal frame of placing that is provided with of outer box, it is provided with the water catch bowl to place in the frame, be fixed with the baffle on the water catch bowl, the internal board of placing that is provided with of outer box, place and place the placer on the board.

Preferably, the inspection glass comprises a rubber limiting strip, toughened glass, a sponge layer, a hollow groove, a fixture block, a connecting spring and a limiting strip, the toughened glass is connected to the rubber limiting strip, the sponge layer is arranged on one side of the toughened glass, the hollow groove is formed in the side door, the fixture block is connected to the sponge layer, the connecting spring is connected to the fixture block, and the limiting strip is arranged on one side of the fixture block.

Preferably, the length and width of the empty slot are correspondingly arranged with the toughened glass, and the toughened glass and the side door are elastically connected through a sponge layer and a connecting spring.

Preferably, the placing device comprises a connecting frame, a placing strip, a second top plate, a slot and a plug board, wherein the placing strip is arranged on the connecting frame, the second top plate is fixed on the connecting frame, the slot is formed in the connecting frame, and the plug board is inserted in the slot.

Preferably, the insertion plate and the connecting frame form a sliding connection through a slot, and the length of the insertion plate is equal to that of the connecting frame.

Preferably, the first top plate and the second top plate are both provided with arc shapes, the first top plate and the second top plate are both located above the water collecting tank, and the width of the baffle is smaller than that of the water collecting tank.

Compared with the prior art, the beneficial effects of the utility model are that: this lithium cell drying device for positive electrode material convenient to even stoving is mainly used for dry lithium cell raw materials and designs:

1. the drying device for the lithium battery anode material convenient for uniform drying is provided with the specially-made inspection glass, when the condition inside the outer box body needs to be inspected and more water mist and water drops exist inside the toughened glass, a user can slightly knock the toughened glass, at the moment, the toughened glass presses the clamping block under the action of the sponge layer, so that the clamping block presses the connecting spring, the toughened glass can slightly vibrate in the empty groove, the water mist and the water drops on the toughened glass are condensed and flow down, the toughened glass is clearer and is convenient to observe;

2. the drying device for the lithium battery positive electrode material convenient for uniform drying is provided with the inserting plate, when the storage device containing the positive electrode material is placed on the placing strip, dust on the storage device can fall onto the inserting plate and cannot fall into the material at the bottom through a gap of the placing strip, a user can pull out the inserting plate along the inserting groove after drying is finished, and the dust on the inserting plate is cleaned;

3. be provided with the roof of arcuation on this drying device for lithium cell cathode material convenient to even stoving, can produce a large amount of steam in drying process, when steam evaporation, when touching first roof or second roof, because first roof and second roof set up to the arc, vapor and drop of water can be along first roof and second roof landing to both sides to fall into the water catch bowl, the baffle can prevent the water reflux in the water catch bowl simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the glass structure of the present invention;

FIG. 3 is a schematic view of the structure of the toughened glass and the sponge layer of the present invention;

FIG. 4 is a schematic view of the water collecting trough and the baffle of the present invention;

FIG. 5 is a schematic view of the connection structure of the placement device of the present invention;

fig. 6 is a schematic structural view of the placing device of the present invention.

In the figure: 1. an outer case; 2. a first top plate; 3. a side door; 4. inspecting the glass; 401. a rubber limit strip; 402. tempering the glass; 403. a sponge layer; 404. an empty groove; 405. a clamping block; 406. a connecting spring; 407. a limiting strip; 5. placing the frame; 6. a water collection tank; 7. a baffle plate; 8. placing the plate; 9. a placement device; 901. a connecting frame; 902. placing the strips; 903. a second top plate; 904. a slot; 905. and (4) inserting plates.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a drying device convenient for uniform drying of lithium battery anode materials comprises an outer box body 1, a first top plate 2, a side door 3, inspection glass 4, a placing frame 5, a water collecting tank 6, a baffle plate 7, a placing plate 8 and a placing device 9, wherein the first top plate 2 is arranged in the outer box body 1, the side door 3 is connected to the outer box body 1, the inspection glass 4 is arranged on the side door 3, the inspection glass 4 comprises a rubber limiting strip 401, toughened glass 402, a sponge layer 403, a hollow groove 404, a clamping block 405, a connecting spring 406 and a limiting strip 407, the toughened glass 402 is connected to the rubber limiting strip 401, the sponge layer 403 is arranged on one side of the toughened glass 402, the hollow groove 404 is arranged on the side door 3, the clamping block 405 is connected to the sponge layer 403, the connecting spring 406 is connected to the clamping block 405, the limiting strip 407 is arranged on one side of the clamping block 405, and the length and width of the hollow groove 404 are arranged corresponding to the toughened glass, and the toughened glass 402 and the side door 3 are elastically connected through the sponge layer 403 and the connecting spring 406, when the internal condition of the outer box 1 needs to be inspected and more water mist and water drops exist in the toughened glass 402, a user can slightly knock the toughened glass 402, at the moment, the toughened glass 402 presses the clamping block 405 under the action of the sponge layer 403, so that the clamping block 405 presses the connecting spring 406, the toughened glass 402 can slightly vibrate in the empty groove 404, the water mist and the water drops on the toughened glass 402 are condensed and flow down, the toughened glass 402 is clearer and convenient to observe, a placing frame 5 is arranged in the outer box 1, a water collecting groove 6 is arranged in the placing frame 5, a baffle 7 is fixed on the water collecting groove 6, a placing plate 8 is arranged in the outer box 1, a placing device 9 is placed on the placing plate 8, and the placing device 9 comprises a connecting frame 901, The storage device comprises a placing strip 902, a second top plate 903, a slot 904 and an inserting plate 905, wherein the placing strip 902 is arranged on a connecting frame 901, the second top plate 903 is fixed on the connecting frame 901, the slot 904 is formed in the connecting frame 901, the inserting plate 905 is inserted into the slot 904, the inserting plate 905 and the connecting frame 901 form sliding connection through the slot 904, the length of the inserting plate 905 is equal to that of the connecting frame 901, when the storage device containing the anode material is placed on the placing strip 902, dust on the storage device can fall onto the inserting plate 905 and cannot fall into the material at the bottom through a gap of the placing strip 902, a user can pull out the inserting plate 905 along the slot 904 after drying is finished to clean the dust on the inserting plate 905, the first top plate 2 and the second top plate 903 are both arc-shaped, and the first top plate 2 and the second top plate 903 are both positioned above a water collecting tank 6, and the width of baffle 7 is less than water catch bowl 6's width, can produce a large amount of steam in dry run, when steam evaporation, touch first roof 2 or second roof 903, because first roof 2 and second roof 903 set up to the arc, vapor and drop of water can be along first roof 2 and second roof 903 landing both sides, thereby fall into water catch bowl 6, baffle 7 can prevent the water reflux in water catch bowl 6 simultaneously, treat the stoving end back, the user can follow and take out water catch bowl 6 from placing frame 5, pour out the water in water catch bowl 6.

The working principle is as follows: before the drying device for the lithium battery anode material convenient for uniform drying is used, the whole drying device for the lithium battery anode material convenient for uniform drying needs to be simply known in structure, after a user adjusts data of the device, an object to be dried can be placed on the placing device 9, the side door 3 is closed for drying, a large amount of steam can be generated in the drying process, when the steam evaporates and touches the first top plate 2 or the second top plate 903, because the first top plate 2 and the second top plate 903 are set to be arc-shaped, the steam and water drops can slide to two sides along the first top plate 2 and the second top plate 903 and fall into the water collecting tank 6, meanwhile, the baffle 7 can prevent water in the water collecting tank 6 from flowing back, after drying is finished, the user can take out the water collecting tank 6 from the placing frame 5 and pour out water in the water collecting tank 6, when the storing device containing the anode material is placed on the placing strip 902, dust on the storage device can fall into the inserting plate 905, and can not fall into the material at the bottom through the gap of the placing strip 902, the user can pull out the inserting plate 905 along the slot 904 after drying, clean up the dust on the inserting plate 905, when needing to inspect the internal condition of the outer box 1 and the inside of the toughened glass 402 has more water mist and water drops, the user can slightly knock the toughened glass 402, at the moment, the toughened glass 402 presses the clamping block 405 under the action of the sponge layer 403, so that the clamping block 405 presses the connecting spring 406, so that the toughened glass 402 can slightly vibrate in the empty slot 404, and the water mist and the water drops on the toughened glass 402 are condensed and flow down, so that the toughened glass 402 is clearer and is convenient to observe, and the content not described in detail in the description belongs to the prior art known by the professional skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device for lithium cell cathode material convenient to even stoving, includes outer box (1), its characterized in that: the utility model discloses a glass storage box, including outer box (1), be provided with first roof (2) in the outer box (1), be connected with side door (3) on outer box (1), be provided with on side door (3) and examine glass (4), be provided with in outer box (1) and place frame (5), it is provided with water catch bowl (6) in frame (5) to place, be fixed with baffle (7) on water catch bowl (6), be provided with in outer box (1) and place board (8), place placer (9) on placing board (8).

2. The drying device for the lithium battery positive electrode material convenient for uniform drying according to claim 1, characterized in that: the inspection glass (4) comprises a rubber limiting strip (401), toughened glass (402), a sponge layer (403), an empty groove (404), a clamping block (405), a connecting spring (406) and a limiting strip (407), wherein the toughened glass (402) is connected to the rubber limiting strip (401), the sponge layer (403) is arranged on one side of the toughened glass (402), the empty groove (404) is formed in the side door (3), the clamping block (405) is connected to the sponge layer (403), the connecting spring (406) is connected to the clamping block (405), and the limiting strip (407) is arranged on one side of the clamping block (405).

3. The drying device for a lithium battery positive electrode material convenient for uniform drying according to claim 2, characterized in that: the length and width of the empty groove (404) are correspondingly arranged with the toughened glass (402), and the toughened glass (402) is elastically connected with the side door (3) through a sponge layer (403) and a connecting spring (406).

4. The drying device for the lithium battery positive electrode material convenient for uniform drying according to claim 1, characterized in that: the placing device (9) comprises a connecting frame (901), placing strips (902), a second top plate (903), a slot (904) and a plug board (905), wherein the placing strips (902) are arranged on the connecting frame (901), the second top plate (903) is fixed on the connecting frame (901), the slot (904) is formed in the connecting frame (901), and the plug board (905) is inserted into the slot (904).

5. The drying device for a lithium battery positive electrode material convenient for uniform drying according to claim 4, characterized in that: the inserting plate (905) and the connecting frame (901) form sliding connection through the inserting groove (904), and the length of the inserting plate (905) is equal to that of the connecting frame (901).

6. The drying device for a lithium battery positive electrode material convenient for uniform drying according to claim 4, characterized in that: the first top plate (2) and the second top plate (903) are both arranged in an arc shape, the first top plate (2) and the second top plate (903) are both located above the water collecting groove (6), and the width of the baffle (7) is smaller than that of the water collecting groove (6).