CN212549683U

CN212549683U - Valuable metal recovery device for waste nickel-hydrogen battery

Info

Publication number: CN212549683U
Application number: CN201921892436.0U
Authority: CN
Inventors: 汤琴; 李琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2021-02-19
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses an old and useless nickel-hydrogen battery valuable metal recovery unit relates to battery recovery unit technical field. The utility model discloses a housing, the top of casing is provided with the support, the upper portion inboard of support is provided with the crossbeam, the bottom of crossbeam is provided with electric putter one, electric putter one's tip is provided with the clamp plate, the top of casing is provided with the bottom plate corresponding with the clamp plate, one side of support is provided with electric putter two, electric putter two's tip is provided with the ejector pad, the top of casing and the right side that is located the clamp plate are provided with the feed inlet, the inboard upper portion of casing is provided with a plurality of thick crushing rollers, the inside of casing and the below that is located thick crushing roller are provided with a plurality of thin crushing rollers. The utility model discloses a clamp plate, bottom plate, ejector pad, thick crushing roller and thin crushing roller's mating reaction flattens the battery earlier and handles, then carries out crushing treatment for broken more completely, the effect is better, the more thorough of separation, the abundant recovery of the valuable metal of being more convenient for.

Description

Valuable metal recovery device for waste nickel-hydrogen battery

Technical Field

The utility model belongs to the technical field of the battery recovery unit, particularly, in particular to valuable metal recovery unit of old and useless nickel-hydrogen battery.

Background

It is well known that nickel-metal hydride batteries contain a significant amount of nickel, a portion of cobalt and a significant amount of rare earths. Heavy metals and compounds thereof have certain toxicity, are buried to cause serious pollution to water sources and soil, and nickel is rare metal, is expensive and has wide application; cobalt is rare in resources and has a high price; rare earth has wide application and high price. The waste nickel-hydrogen batteries are buried, which causes the waste of resources and serious environmental pollution and damages offspring. Therefore, the recycling of the waste nickel-metal hydride battery has very important significance from the environmental protection perspective or the economic perspective.

In the existing valuable metal recovery device for the nickel-metal hydride battery, the decomposition of the battery is not thorough, so that the subsequent recovery process is slow and the recovery is not thorough.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an old and useless nickel-hydrogen battery valuable metal recovery unit to overcome the above-mentioned technical problem that current correlation technique exists.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an old and useless nickel-hydrogen battery valuable metal recovery unit, which comprises a housin, the top of casing is provided with the support, the upper portion inboard of support is provided with the crossbeam, the bottom of crossbeam is provided with electric putter one, electric putter one's tip is provided with the clamp plate, the top of casing be provided with the corresponding bottom plate of clamp plate, one side of support is provided with electric putter two, electric putter two's tip is provided with the ejector pad, the top of casing just is located the right side of clamp plate is provided with the feed inlet, the inboard upper portion of casing is provided with a plurality of thick crushing rollers, the inside of casing just is located the below of thick crushing roller is provided with a plurality of thin crushing rollers, the casing bottom is provided with the discharge gate.

Further, a motor supporting plate is arranged on one side of the upper portion of the shell, a motor is arranged at the top end of the motor supporting plate, and a first transmission belt wheel is arranged at the end portion of the motor.

Furthermore, one end of the rotating shaft in the coarse crushing roller penetrates through the shell and extends to the outside of the shell, the end part of the rotating shaft is provided with a second transmission belt wheel, one end of the rotating shaft in the fine crushing roller penetrates through the shell and extends to the outside of the shell, and the end part of the rotating shaft is provided with a third transmission belt wheel.

Furthermore, the first transmission belt wheel is in transmission connection with the second transmission belt wheel through a transmission belt, and the second transmission belt wheel is also in transmission connection with the third transmission belt wheel through the transmission belt.

Furthermore, the push block is positioned between the pressing plate and the bottom plate, and the bottom end of the push block is just flush with the top end face of the bottom plate.

Further, the feed inlet is adjacent to the bottom plate.

Further, the bottom of casing is provided with the supporting leg, be provided with the bottom sprag board between the supporting leg, the top of bottom sprag board is provided with and connects the feed cylinder.

The utility model discloses following beneficial effect has:

the battery is placed on the bottom plate, the first electric push rod is started, the first electric push rod drives the pressing plate to push downwards to extrude the battery, the battery is extruded to be flat, then the first electric push rod is controlled to retract, then the second electric push rod is controlled to start to extend, the pushing block is pushed to push the battery on the bottom plate away from the bottom plate, in practice, after the electric push rod retracts completely, the bottom end face of the pressing plate is just aligned with the top end of the pushing block, when battery slag is adhered to the pressing plate, the pushing block can shovel away the battery slag on the pressing plate and the bottom plate until the battery slag reaches a material inlet and drops into the material inlet, the motor is started, the first driving belt wheel is driven to rotate by the motor, so that the second driving belt wheel is driven to rotate, the coarse crushing roller is driven by the second driving belt wheel to rotate, preliminary crushing of the battery is carried out, the third driving belt wheel is driven, the battery is discharged into the material receiving barrel through the discharge port, and the battery is firstly flattened and then crushed under the matching action of the pressing plate, the bottom plate, the pushing block, the coarse crushing roller and the fine crushing roller, so that the crushing is more complete, the effect is better, the separation is more thorough, and the full recovery of valuable metals is more convenient; the device is convenient to control and use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

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

fig. 2 is a front view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 101. a motor support plate; 102. a motor; 103. a first transmission belt wheel; 104. supporting legs; 105. a bottom support plate; 106. a material receiving barrel; 2. a support; 3. a cross beam; 4. an electric push rod I; 5. pressing a plate; 6. a base plate; 7. a push block; 8. a feed inlet; 9. a rough crushing roller; 901. a second transmission belt wheel; 10. a fine crushing roller; 1001. a third transmission belt wheel; 11. a discharge port; 12. and a second electric push rod.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Referring to fig. 1-2, the utility model relates to a valuable metal recycling device for waste nickel-hydrogen battery, which comprises a housing 1, a bracket 2 is arranged at the top end of the shell 1, a cross beam 3 is arranged at the inner side of the upper part of the bracket 2, the bottom end of the cross beam 3 is provided with an electric push rod I4, the end part of the electric push rod I4 is provided with a pressing plate 5, a bottom plate 6 corresponding to the pressure plate 5 is arranged at the top end of the shell 1, a second electric push rod 12 is arranged at one side of the bracket 2, a push block 7 is arranged at the end part of the electric push rod II 12, a feed inlet 8 is arranged at the top end of the shell 1 and positioned at the right side of the pressure plate 5, the inner upper part of the shell 1 is provided with a plurality of coarse crushing rollers 9, a plurality of fine crushing rollers 10 are arranged inside the shell 1 and below the coarse crushing rollers 9, and the bottom end of the shell 1 is provided with a discharge hole 11.

In one embodiment, for the housing 1, a motor support plate 101 is disposed on one side of an upper portion of the housing 1, a motor 102 is disposed on a top end of the motor support plate 101, and a first driving pulley 103 is disposed on an end portion of the motor 102, so that the motor support plate 101 supports and fixes the motor 102, and the motor 102 drives the first driving pulley 103 to rotate.

In one embodiment, for the above-mentioned rough crushing roller 9, one end of the rotating shaft in the rough crushing roller 9 penetrates through the housing 1 and extends to the outside thereof, and the end is provided with a second driving pulley 901, one end of the rotating shaft in the fine crushing roller 10 penetrates through the housing 1 and extends to the outside thereof, and the end is provided with a third driving pulley 1001, so that the rough crushing roller 9 is driven to rotate by the second driving pulley 901, and the fine crushing roller 10 is driven to rotate by the third driving pulley 1001.

In an embodiment, for the first driving pulley 103, the first driving pulley 103 is in transmission connection with the second driving pulley 901 through a driving belt, and the second driving pulley 901 is also in transmission connection with the third driving pulley 1001 through a driving belt, so that the first driving pulley 103 drives the second driving pulley 901 to rotate through the driving belt, and the second driving pulley 901 drives the third driving pulley 1001 to rotate through the driving belt.

In one embodiment, for the above-mentioned push block 7, the push block 7 is located between the pressing plate 5 and the bottom plate 6, and the bottom end of the push block 7 is just flush with the top end surface of the bottom plate 6, so that when the pushed battery on the bottom plate 6 is pushed by the push block 7, the pushed battery is cleaned cleanly.

In one embodiment, for the above-described feed opening 8, the feed opening 8 is located immediately adjacent to the bottom plate 6, so that the batteries pushed out of the bottom plate 6 can just fall into the feed opening 8.

In one embodiment, with respect to the above-mentioned housing 1, the bottom end of the housing 1 is provided with support legs 104, a bottom support plate 105 is provided between the support legs 104, and the top end of the bottom support plate 105 is provided with a receiving cylinder 106, so that the processed battery is recovered into the receiving cylinder 106.

In summary, with the above technical solution of the present invention, by placing the battery on the bottom plate 6, then starting the electric push rod one 4, the electric push rod one 4 drives the pressing plate 5 to push downwards to squeeze the battery, and squeeze the battery flat, then controlling the electric push rod one 4 to retract, and then controlling the electric push rod two 12 to start to extend, and push the pushing block 7 to push the battery on the bottom plate 6 away from the bottom plate 6, in practice, after the electric push rod one 4 retracts completely, the bottom end surface of the pressing plate 5 is just flush with the top end of the pushing block 7, when the battery slag is adhered to the pressing plate 5, the pushing block 7 can shovel away the battery slag on the pressing plate 5 and the bottom plate 6 until the battery slag drops into the feeding port 8, starting the motor 102, the motor 102 drives the driving pulley one 103 to rotate, thereby driving the driving pulley two 901 to rotate, and further drives the rough crushing roller 9 to rotate through the driving pulley two, and (3) carrying out primary crushing on the battery, wherein the second driving belt wheel 901 drives the third driving belt wheel 1001 to rotate, further driving the fine crushing roller 10 to rotate the crushed battery, and discharging the crushed battery into the material receiving barrel 106 through the discharge hole 11 after the crushed battery is crushed by the fine crushing roller 10.

Through the technical scheme, 1, the battery is firstly flattened and then crushed through the cooperation of the pressing plate 5, the bottom plate 6, the push block 7, the coarse crushing roller 9 and the fine crushing roller 10, so that the crushing is more complete, the effect is better, the separation is more thorough, and the valuable metals can be more conveniently and fully recovered; 2. The device is convenient to control and use.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like 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 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.

The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a valuable metal recovery unit of old and useless nickel-hydrogen battery, includes casing (1), its characterized in that: a bracket (2) is arranged at the top end of the shell (1), a cross beam (3) is arranged on the inner side of the upper part of the bracket (2), the bottom end of the cross beam (3) is provided with a first electric push rod (4), the end part of the first electric push rod (4) is provided with a pressing plate (5), the top end of the shell (1) is provided with a bottom plate (6) corresponding to the pressure plate (5), one side of the bracket (2) is provided with a second electric push rod (12), the end part of the second electric push rod (12) is provided with a push block (7), a feed inlet (8) is arranged at the top end of the shell (1) and positioned at the right side of the pressure plate (5), a plurality of rough crushing rollers (9) are arranged at the upper part of the inner side of the shell (1), a plurality of fine crushing rollers (10) are arranged in the shell (1) and below the coarse crushing roller (9), and a discharge hole (11) is formed in the bottom end of the shell (1).

2. The valuable metal recycling device for the waste nickel-metal hydride batteries is characterized in that a motor supporting plate (101) is arranged on one side of the upper portion of the shell (1), a motor (102) is arranged at the top end of the motor supporting plate (101), and a first transmission belt pulley (103) is arranged at the end portion of the motor (102).

3. The valuable metal recycling device for waste nickel-hydrogen batteries according to claim 2, characterized in that one end of the rotating shaft in the rough crushing roller (9) penetrates through the housing (1) and extends to the outside thereof, and the end is provided with a second driving pulley (901), one end of the rotating shaft in the fine crushing roller (10) penetrates through the housing (1) and extends to the outside thereof, and the end is provided with a third driving pulley (1001).

4. The valuable metal recycling device for the waste nickel-metal hydride batteries as recited in claim 3, wherein the first transmission pulley (103) is in transmission connection with the second transmission pulley (901) through a transmission belt, and the second transmission pulley (901) is in transmission connection with the third transmission pulley (1001) through a transmission belt.

5. The valuable metal recycling device for waste nickel-hydrogen batteries according to claim 1, characterized in that the push block (7) is located between the pressing plate (5) and the bottom plate (6), and the bottom end of the push block (7) is flush with the top end surface of the bottom plate (6).

6. The valuable metal recycling device of waste nickel-hydrogen batteries according to claim 1, characterized in that the feed opening (8) is adjacent to the bottom plate (6).

7. The valuable metal recycling device of the waste nickel-hydrogen battery as claimed in claim 1, characterized in that the bottom end of the casing (1) is provided with supporting legs (104), a bottom supporting plate (105) is arranged between the supporting legs (104), and the top end of the bottom supporting plate (105) is provided with a material receiving barrel (106).