CN217062257U

CN217062257U - Scrapped battery discharging device

Info

Publication number: CN217062257U
Application number: CN202220235730.XU
Authority: CN
Inventors: 谢经芝; 黄登坡; 容春笋; 汤国明
Original assignee: Veolia New Energy Technology Jiangmen Co Ltd
Current assignee: Veolia New Energy Technology Jiangmen Co Ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-26
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a scrap battery discharge device, include: the storage cabinet is provided with a plurality of drawers in a sliding manner, the drawers are provided with conductive copper bars, and the conductive copper bars are used for being electrically connected with the scrapped batteries; and the discharge box is provided with a resistance module, and two ends of the resistance module are electrically connected with the conductive copper bars. When the scrapped battery needs to be charged, the drawer is taken out, the scrapped battery is placed in the drawer, the scrapped battery is electrically connected with the conductive copper bars, and then the two ends of the resistance module are electrically connected with the conductive copper bars of the placing box, so that the scrapped battery is discharged. The utility model discloses scrap battery discharge device, easy operation, discharge efficiency is high, environmental protection and with low costs, the security performance is good.

Description

Scrapped battery discharging device

Technical Field

The utility model relates to a scrap battery and retrieve technical field, in particular to scrap battery discharge device.

Background

At present, the problem of discharge is mainly solved in the recycling of waste batteries, and if the waste batteries are not completely discharged, danger is inevitably generated in the subsequent treatment process. The existing discharging method discharges through a discharging cabinet, but the equipment cost is high and the time consumption is long; there are also discharging through conductive solution, such as sodium chloride solution, sodium sulfate solution, etc., but this method discharges slowly, takes long time, produces waste liquid in large quantity, is apt to cause secondary pollution.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a scrap battery discharge device, easy operation, it is efficient to discharge, environmental protection and with low costs, the security performance is good.

According to the utility model discloses scrap battery discharge device, include: the storage cabinet is provided with a plurality of drawers in a sliding manner, the drawers are provided with conductive copper bars, and the conductive copper bars are used for being electrically connected with the positive electrode and the negative electrode of the scrapped battery; and the discharge box is provided with a resistance module, and two ends of the resistance module are electrically connected with the conductive copper bars.

According to the utility model discloses scrap battery discharge device, at least, following beneficial effect has: when the scrapped battery needs to be charged, the drawer is taken out, the scrapped battery is placed in the drawer, the two ends of the scrapped battery are electrically connected with the conductive copper bars, and then the two ends of the resistance module are electrically connected with the conductive copper bars so as to discharge the scrapped battery. The utility model discloses scrap battery discharge device, easy operation, discharge efficiency is high, environmental protection and with low costs, the security performance is good.

According to the utility model discloses scrap battery discharge device, the drawer slides and is provided with the baffle, the baffle adopts insulating material to make, the baffle is provided with conductive copper bar.

According to the utility model discloses scrap battery discharge device, the drawer top goes up and down to be provided with the clamp plate.

According to the utility model discloses scrap battery discharge device, it is provided with the guide rail to place the cabinet, the drawer be provided with the gyro wheel of guide rail looks adaptation, the gyro wheel with the guide rail cooperation.

According to the utility model discloses scrap battery discharge device, it is provided with and is used for the restriction to place the cabinet the locating part of drawer sliding displacement.

According to the utility model discloses scrap battery discharge device, discharge tank still is provided with the cooling module, resistance module set up in the cooling module.

According to the utility model discloses scrap battery discharge device, the cooling module include the cooling box, the resistance module set up in the outer wall of cooling box, the inside cavity that is provided with of cooling box, the cooling box be provided with the water inlet and the delivery port of cavity intercommunication.

According to the utility model discloses scrap battery discharge device, the resistance module includes a plurality of resistance groups, and is a plurality of resistance group parallel connection, the cooling box with the one-to-one is organized to the resistance, the cooling box connects gradually.

According to the utility model discloses scrap battery discharge device, resistance group is including a plurality of resistance, a plurality of resistance series connection.

According to the utility model discloses scrap battery discharge device, the resistance group is provided with the circuit breaker.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a scrapped battery discharging apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a placing cabinet of a scrapped battery discharging apparatus according to an embodiment of the present invention;

fig. 3 is a circuit diagram of a scrapped battery discharging apparatus according to an embodiment of the present invention.

Description of the reference numerals:

a holding cabinet 110; a drawer 120; a conductive copper bar 130; a platen 140; a partition 150; a discharge tank 210; a resistance module 220; a cooling module 230; a cooling box 240; a resistor group 250; a circuit breaker 260; an inlet pipe 270; a water outlet pipe 280; the battery 300 is discarded.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1 to 3, an embodiment of the present invention provides a discharge device for a scrapped battery 300, including a placement cabinet 110 and a discharge box 210.

Referring to fig. 1 and 2, the storing cabinet 110 is used to store the scrapped batteries 300 for discharging. Specifically, the storage cabinet 110 is made of an insulating material. A plurality of drawers 120 are arranged in the storage cabinet 110, and the drawers 120 are slidably arranged in the storage cabinet 110. By adopting the drawer 120, the drawer 120 can be conveniently pulled out to place or take out the scrapped battery 300, and the operation is convenient and fast. The drawer 120 is provided with a conductive copper bar 130, and the conductive copper bar 130 is used for electrically connecting with the anode and the cathode of the scrapped battery 300. In this embodiment, the drawer 120 is provided with three layers, and the conductive copper bars 130 on each layer are connected, so that more scrapped batteries 300 can be placed at one time, and the discharge efficiency is improved. Of course, the drawer 120 may also be provided with two, five, etc., which the present invention does not limit. The cabinet 110 is provided with a guide rail, the drawer 120 is provided with a roller adapted to the guide rail, and the roller is matched with the guide rail to realize the sliding of the drawer 120. It is conceivable that the storing cabinet 110 is provided with a stopper for limiting the sliding displacement of the drawer 120, preventing the roller from being separated from the rail.

Referring to fig. 2, a partition 150 is disposed in the drawer 120, the partition 150 divides the drawer 120 into two placement areas, the partition 150 is made of an insulating material, and a conductive copper bar 130 is disposed in the partition 150, so that a plurality of scrapped batteries 300 can be discharged simultaneously. It is contemplated that the partition 150 is slidably disposed within the drawer 120, thereby enabling adjustment of the width of the placement area to accommodate different sizes of spent batteries 300. In this embodiment, the partition boards 150 are arranged in four rows, and four rows of the scrapped batteries 300 can be placed in the drawer 120 for discharging at the same time, so that the efficiency is improved. The number of the partition plates 150 may be three, five, or the like, which is not limited by the present invention. The cabinet 110 is provided with a pressing plate 140 which is arranged above the drawer 120 in a lifting manner. The used battery 300 is put into the drawer 120, and the pressing plate 140 is close to or far from the used battery 300, so that the used battery 300 is pressed and released, and the stability is improved.

Referring to fig. 1 and 3, the discharge chamber 210 is provided with a resistance module 220 to facilitate placement of the resistance module 220. Two ends of the resistor module 220 are electrically connected with the conductive copper bar 130 through connecting wires to discharge the scrapped battery 300. Specifically, the resistor module 220 includes a plurality of resistor sets 250, and the plurality of resistor sets 250 are connected in parallel. The resistance value of the resistor module 220 is reduced by connecting the plurality of resistor sets 250 in parallel, so that the current is increased, the discharge time can be obviously reduced, and the discharge efficiency is improved. It is contemplated that each group of resistor banks 250 is provided with a circuit breaker 260. The resistor sets 250 are switched and combined in a circuit breaker 260 to achieve different voltage levels. In the present embodiment, each resistor group 250 includes 60 alloy resistors with a resistance value of 0.1 Ω and a power of 500W, and the 60 alloy resistor arrays are arranged as 6 resistor rows, and the 6 resistor rows are connected in series; the resistor set 250 is provided with 6 sets, and the 6 sets of resistor sets 250 are connected in parallel, so as to form the resistor module 220 with the direct current voltage of 430V, the current of 420A and the power of 180 KW. The alloy resistor has the characteristics of low resistance, high precision, low temperature coefficient, impact current resistance and high power, and has higher stability and safety than a common discharge resistor. It should be noted that the number of the resistors does not represent a limitation on the number, and the number of the resistors may be other numbers, and only needs to be specifically set according to actual requirements.

Referring to fig. 1 and 3, the discharge tank 210 is further provided with a cooling module 230, the cooling module 230 is fixed in the discharge tank 210, and the resistance module 220 is provided in the cooling module 230. The resistor module 220 is cooled by the cooling module 230, so that the resistor module 220 dissipates heat in time, thereby improving the safety of the discharging process. Specifically, the cooling module 230 includes a cooling box 240, the cooling box 240 is adapted to the resistor set 250, the plurality of resistor sets 250 are correspondingly provided with a plurality of cooling boxes 240, and the plurality of cooling boxes 240 are connected in sequence. In this embodiment, cooling box 240 is the cuboid structure, and the inside cavity of cooling box 240 forms the cavity, and the lateral wall of cooling box 240 is provided with the water inlet and the delivery port of intercommunication cavity, and the water inlet is connected with inlet tube 270, and the delivery port is connected with outlet pipe 280. When the scrapped battery 300 is discharged, heat is generated, external cooling medium enters the cavity of the cooling box 240 from the water inlet pipe 270, the heat is taken away by the cooling medium, the resistor set 250 is cooled rapidly, and then the cooling medium flows out from the water outlet pipe 280, so that discharging is realized. In this embodiment, the cooling medium is chilled water, which may be provided on-site. In other embodiments, other cooling fluids may be included.

When the scrapped battery 300 needs to be charged, the drawer 120 is taken out, the scrapped battery 300 is placed in the drawer 120, the anode and the cathode of the scrapped battery 300 are electrically connected with the conductive copper bar 130, and then the two ends of the resistance module 220 are electrically connected with the conductive copper bar 130, so that the scrapped battery 300 is discharged. The utility model discloses scrap battery 300 discharge device, easy operation, the discharge efficiency is high, environmental protection and with low costs, the security performance is good.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. Scrap battery discharge apparatus, characterized by, includes:

the storage cabinet is provided with a plurality of drawers in a sliding manner, the drawers are provided with conductive copper bars, and the conductive copper bars are used for being electrically connected with the positive electrode and the negative electrode of the scrapped battery;

and the discharge box is provided with a resistance module, and two ends of the resistance module are electrically connected with the conductive copper bars.

2. The discharged scrap battery device in accordance with claim 1 wherein the drawer is slidably provided with a partition made of an insulating material, the partition being provided with the copper conductive bar.

3. The discharged scrap battery device in accordance with claim 1 wherein a press plate is provided to lift and lower above the drawer.

4. The scrapped battery discharging device of claim 1, wherein the storage cabinet is provided with a guide rail, the drawer is provided with a roller matched with the guide rail, and the roller is matched with the guide rail.

5. The scrapped battery discharging device of claim 4, wherein the cabinet is provided with a stopper for limiting the sliding displacement of the drawer.

6. The scrapped battery discharging device of claim 1, wherein the discharging box is further provided with a cooling module, and the resistance module is arranged on the cooling module.

7. The scrapped battery discharging device of claim 6, wherein the cooling module comprises a cooling box, the resistance module is arranged on the outer wall of the cooling box, a cavity is arranged inside the cooling box, and the cooling box is provided with a water inlet and a water outlet which are communicated with the cavity.

8. The scrapped battery discharging device of claim 7, wherein the resistor module comprises a plurality of resistor groups, the plurality of resistor groups are connected in parallel, the cooling boxes are in one-to-one correspondence with the resistor groups, and the cooling boxes are connected in sequence.

9. The discharged scrap battery apparatus in accordance with claim 8 wherein the resistor pack includes a plurality of resistors connected in series.

10. The scrapped battery discharging device of claim 8, wherein the resistor block is provided with a circuit breaker.