A device for quantitative crushing and recycling of waste batteries

Abstract

The present invention relates to a crushing and recycling device, and in particular to a quantitative crushing and recycling device for waste batteries. The present invention provides a quantitative crushing and recycling device for waste batteries with a protective function, which can prevent batteries from being ejected from a box. The present invention provides such a quantitative crushing and recycling device for waste batteries, comprising: a box, with legs fixedly connected to the left and right sides of the lower part of the box; a motor, with a motor fixedly connected to the rear side of the lower part of the box; a crushing roller, with a crushing roller symmetrically arranged in a rotating manner at the lower part of the box, and the output shaft of the motor is connected to the rear end of the crushing roller on the right side through a coupling; a gear, with a gear fixedly connected to the front part of the crushing roller, and the two gears mesh with each other. Under the action of the first protective cover, the battery can be prevented from being ejected outward during crushing, thereby playing a protective role.

Description

Technical Field

[0001] The invention relates to a crushing and recycling device, in particular to a quantitative crushing and recycling device for waste batteries. Background Art

[0002] Waste batteries refer to batteries that have run out of power. Waste batteries contain a large amount of heavy metals and solutions such as waste acid and waste alkali. Therefore, it is necessary to recycle used batteries for reuse to prevent them from entering the ecosystem and causing harm to the environment. Currently, waste batteries are generally recycled by crushing them.

[0003] The patent with publication number CN108435364A discloses a waste lead-acid battery crushing and recovery device, including a box body, which is a hollow structure, and a downwardly inclined feeding port is centrally provided on the top plate of the box body, and a crushing chamber is provided inside the box body, and the feeding port is connected to the crushing chamber, and a first infrared sensor pair is provided in the crushing chamber, and the first infrared sensor pair includes a first infrared transmitting sensor and a first infrared receiving sensor, and the first infrared transmitting sensor and the first infrared receiving sensor are horizontally opposite to each other and are located on the inner wall of the side plate of the box body, and a primary crushing mechanism is provided in the crushing chamber. However, the above device does not have a protective function, and in the process of crushing the battery, it is easy to cause the battery to be ejected from the box body, thereby causing unnecessary trouble.

[0004] Therefore, it is urgent to invent a device for quantitative crushing and recycling of waste batteries with a protective function, which can prevent the batteries from being ejected from the box during the crushing process. Summary of the invention

[0005] In order to overcome the disadvantage that the above-mentioned device has no protection function and easily causes the batteries to be ejected from the box during the battery crushing process, the technical problem of the present invention is to provide a waste battery quantitative crushing and recovery device with a protection function that can prevent the batteries from being ejected from the box.

[0006] The present invention is achieved through the following technical approaches: a device for quantitative crushing and recycling of waste batteries, comprising: a box body, with legs fixedly connected to the left and right sides of the lower part of the box body; a motor, with a motor fixedly connected to the rear side of the lower part of the box body; crushing rollers, with crushing rollers symmetrically rotatably arranged in the lower part of the box body, and the output shaft of the motor is connected to the rear end of the crushing roller on the right side through a coupling; a gear, with a gear fixedly connected to the front part of the crushing roller, and the two gears are meshed with each other; a protective mechanism, with a protective mechanism capable of preventing batteries from being ejected during crushing, and a quantitative mechanism, with a quantitative mechanism for controlling the quantitative discharge of batteries being arranged on the upper part of the protective mechanism.

[0007] More preferably, the protective mechanism includes: a first fixed seat, to which the front and rear sides of the left upper part of the box body are fixedly connected; a first protective cover, a first protective cover is rotatably arranged between the two first fixed seats, and the first protective cover is used to cover the box body; a first handle, to which the first handle is fixedly connected to the right side of the lower part of the first protective cover; a second protective cover, to which the front side of the lower part of the box body is fixedly connected, and the gear is located inside the second protective cover.

[0008] More preferably, the quantitative mechanism includes: a fixed plate, to which the front and rear sides of the top of the first protective cover are fixedly connected; a quantitative barrel, to which the quantitative barrel is rotatably arranged between the two fixed plates; and a second handle, to which the second handle is fixedly connected to the right side of the quantitative barrel.

[0009] More preferably, it also includes a material blocking mechanism for controlling the discharge of materials, and the material blocking mechanism includes: a rotating shaft, a rotating shaft is rotatably arranged at the lower part of the box body; a third handle, the third handle is fixedly connected to the front and rear ends of the rotating shaft; a baffle, a baffle is fixedly connected to the rotating shaft, and the baffle is used to block the bottom of the box body.

[0010] More preferably, it further includes a collecting mechanism for collecting crushed batteries, the collecting mechanism including: a fixing frame, which is fixedly connected to the left side of the lower part of the box body; a guide rod, which is slidably provided on both the front and rear sides of the lower part of the fixing frame; a base, which is fixedly connected between the top ends of the two guide rods; an elastic member, which has two elastic members connected between the bottom of the base and the fixing frame, and the elastic members are sleeved on the guide rods; a collecting box, which is placed on the base; and a fourth handle, which is fixedly connected to the right side of the collecting box.

[0011] More preferably, it also includes a pulling mechanism for pulling the third handle to rotate, and the pulling mechanism includes: a connecting seat, a connecting seat is symmetrically fixed to the top of the base front and back; a first connecting rod, a first connecting rod is fixed to the upper part of the connecting seat; a second fixed seat, a second fixed seat is fixed to the left side of both the front and rear sides of the lower part of the box body; a second connecting rod, a second connecting rod is rotatably arranged on the second fixed seat, and the upper part of the first connecting rod is rotatably connected to the left part of the second connecting rod; a first fixed rod, a first through hole is opened at the lower part of the third handle, the first fixed rod is fixed in the first through hole, a sliding groove is opened at the lower part of the second connecting rod, and the first fixed rod slides in the sliding groove.

[0012] More preferably, it also includes a scraping mechanism for scraping battery debris off the inner wall of the box body, the scraping mechanism includes: a second fixed rod, a second through hole is symmetrically opened on the left and right side of the rear side of the lower part of the box body, and a second fixed rod is slidably arranged in the second through hole; a pull rod, a pull rod is fixedly connected to the rear end of the second fixed rod; a scraper, a scraper is fixedly connected to the front end of the second fixed rod, and the scraper is in contact with the inner wall of the box body.

[0013] More preferably, the elastic member is a compression spring.

[0014] From the above description of the structure of the present invention, it can be seen that the design starting point, concept and advantages of the present invention are: 1. Under the action of the first protective cover, the battery can be prevented from being ejected outward when crushed, thereby playing a protective role.

[0015] 2. Pour the batteries into the quantitative barrel, and then turn the second handle upward to drive the quantitative barrel to rotate, so that the quantitative barrel pours a certain amount of batteries into the box, thereby realizing the function of quantitative unloading.

[0016] 3. The crushed batteries fall into the collection box, causing the collection box and the base to move downward. At the same time, the base drives the connecting seat to move downward, so that the baffle blocks the bottom of the box. By stepping on the lower part of the base, it is easy to take out the collection box.

[0017] 4. By pulling the pull rod, the scraper can quickly scrape off the battery debris on the inner wall of the box, thereby achieving the purpose of facilitating the cleaning of the inner wall of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0019] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0020] Figure 3 It is a schematic diagram of a first partial three-dimensional structure of the protective mechanism of the present invention.

[0021] Figure 4 It is a schematic diagram of a second partial three-dimensional structure of the protective mechanism of the present invention.

[0022] Figure 5 It is a partial three-dimensional structural schematic diagram of the quantitative mechanism of the present invention.

[0023] Figure 6 It is a partial three-dimensional structural schematic diagram of the material blocking mechanism of the present invention.

[0024] Figure 7 It is a schematic diagram of a first partial three-dimensional structure of the collecting mechanism of the present invention.

[0025] Figure 8 It is a schematic diagram of the second partial three-dimensional structure of the collecting mechanism of the present invention.

[0026] Fig. 9 It is a schematic diagram of a first partial three-dimensional structure of the pulling mechanism of the present invention.

[0027] Fig.10 It is a schematic diagram of a second partial three-dimensional structure of the pulling mechanism of the present invention.

[0028] Fig.11It is a schematic diagram of a first partial three-dimensional cross-sectional structure of the scraping mechanism of the present invention.

[0029] Fig.12 It is a partial three-dimensional structural schematic diagram of the scraping mechanism of the present invention.

[0030] Fig.13 It is a schematic diagram of a second partial three-dimensional cross-sectional structure of the scraping mechanism of the present invention.

[0031] The meanings of the reference numerals in the figure are as follows: 1. tripod, 2. box, 3. motor, 4. crushing roller, 5. gear, 6. protective mechanism, 601. first fixed seat, 602. first protective cover, 603. first handle, 604. second protective cover, 7. quantitative mechanism, 701. fixed plate, 702. quantitative barrel, 703. second handle, 8. material blocking mechanism, 801. third handle, 802. rotating shaft, 803. first through hole, 804. baffle, 9. collecting mechanism, 901. fixed frame, 902. guide rod, 903. elastic member, 904. base, 905. collecting box, 906. fourth handle, 10. pulling mechanism, 1001. connecting seat, 1002. first connecting rod, 1003. second fixed seat, 1004. second connecting rod, 1005. first fixed rod, 1006. slide groove, 11. scraping mechanism, 1101. pulling rod, 1102. second through hole, 1103. second fixed rod, 1104. scraper. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example 1

[0034] A device for quantitative crushing and recycling of waste batteries, see Figure 1-Figure 5 As shown, it includes a tripod 1, a box body 2, a motor 3, a crushing roller 4, a gear 5, a protective mechanism 6 and a quantitative mechanism 7. The tripod 1 is fixedly connected to the left and right sides of the lower part of the box body 2, the motor 3 is fixedly connected to the rear side of the lower part of the box body 2, and the crushing roller 4 is rotatably arranged on the lower part of the box body 2. The output shaft of the motor 3 is connected to the rear end of the crushing roller 4 on the right side through a coupling, and the front part of the crushing roller 4 is provided with a gear 5 by a key connection. The two gears 5 are meshed with each other. The upper part of the box body 2 is provided with a protective mechanism 6 capable of preventing the battery from being ejected during crushing, and the upper part of the protective mechanism 6 is provided with a quantitative mechanism 7 for controlling the quantitative discharge of the battery.

[0035] See also Figure 1 , Figure 3 and Figure 4 As shown, the protection mechanism 6 includes a first fixed seat 601, a first protective cover 602, a first handle 603 and a second protective cover 604. The first fixed seat 601 is fixedly connected to the front and rear sides of the left upper part of the box body 2. The first protective cover 602 is rotatably arranged between the two first fixed seats 601. The first protective cover 602 is used to cover the box body 2. The first handle 603 is arranged on the right side of the lower part of the first protective cover 602 by welding. The second protective cover 604 is fixedly connected to the front side of the lower part of the box body 2, and the gear 5 is located in the second protective cover 604.

[0036] See also Figure 1 and Figure 5 As shown, the quantitative mechanism 7 includes a fixed plate 701, a quantitative barrel 702 and a second handle 703. The fixed plates 701 are fixedly connected to the front and rear sides of the top of the first protective cover 602. The quantitative barrel 702 is rotatably arranged between the two fixed plates 701. The second handle 703 is arranged on the right side of the quantitative barrel 702 by welding.

[0037] When the device is to be used, the staff first puts the container under the box body 2, and then turns on the motor 3. The output shaft of the motor 3 drives the crushing roller 4 and the gear 5 on the right to rotate, and the gear 5 on the right drives the gear 5 on the left to rotate. The rotation of the gear 5 on the left drives the crushing roller 4 on the left to rotate. Then the staff pours the batteries into the quantitative barrel 702. When there are enough batteries in the quantitative barrel 702, the staff blocks the top of the quantitative barrel 702, and then the staff turns the second handle 703 to the left. The second handle 703 drives the quantitative barrel 702 to rotate, so that the quantitative barrel 702 pours the batteries into the box body 2, and the batteries come into contact with the crushing roller 4 and are crushed. The first protective cover 602 can prevent the batteries from being ejected outward during crushing, and the crushed batteries fall. To the container under the box body 2, the staff then turns the second handle 703 to the right to drive the quantitative barrel 702 to reverse and reset, and repeats the above operation to crush the batteries again. When the device is no longer needed, the staff turns off the motor 3, thereby stopping the rotation of the crushing roller 4. The staff then takes out the container under the box body 2. When it is necessary to check the parts in the box body 2, the staff turns the first handle 603 to the left, and the first handle 603 drives the first protective cover 602 to rotate to the left, so that the box body 2 is opened, which is convenient for the staff to check the parts in the box body 2. When the inspection is completed, the staff turns the first handle 603 to the right, and the first handle 603 drives the first protective cover 602 to rotate to the right to cover the box body 2 again.

[0038] Example 2

[0039] Based on Example 1, see Figure 1 and Figure 5As shown, it also includes a material blocking mechanism 8, which includes a third handle 801, a rotating shaft 802 and a baffle 804. The rotating shaft 802 is rotatably arranged at the lower part of the box body 2, and the third handle 801 is fixedly connected to the front and rear ends of the rotating shaft 802. The baffle 804 is fixedly connected to the rotating shaft 802, and the baffle 804 is used to block the bottom of the box body 2.

[0040] See also Figure 1 , Figure 7 and Figure 8 As shown, it also includes a collecting mechanism 9, which includes a fixed frame 901, a guide rod 902, an elastic member 903, a base 904, a collection box 905 and a fourth handle 906. The fixed frame 901 is fixedly connected to the left side of the lower part of the box body 2, and guide rods 902 are slidably arranged on the front and rear sides of the lower part of the fixed frame 901. The base 904 is fixedly connected between the top ends of the two guide rods 902, and two elastic members 903 are connected between the bottom of the base 904 and the fixed frame 901. The elastic member 903 is a compression spring, which can better drive the guide rod 902 and the base 904 to move and reset. The elastic member 903 is sleeved on the guide rod 902, and a collection box 905 is placed on the base 904. The fourth handle 906 is fixedly connected to the right side of the collection box 905.

[0041] See also Figure 1 , Fig. 9 and Fig.10 As shown, it also includes a pulling mechanism 10, which includes a connecting seat 1001, a first connecting rod 1002, a second fixed seat 1003, a second connecting rod 1004 and a first fixed rod 1005. The connecting seat 1001 is symmetrically fixed to the top of the base 904, and the first connecting rod 1002 is fixed to the upper part of the connecting seat 1001. The left sides of the front and rear sides of the lower part of the box body 2 are fixed to the second fixing seat 1003, and the second connecting rod 1004 is rotatably arranged on the second fixing seat 1003. The upper part of the first connecting rod 1002 is rotatably connected to the left part of the second connecting rod 1004. The lower part of the third handle 801 is provided with a first through hole 803, and the first fixed rod 1005 is fixed in the first through hole 803. The lower part of the second connecting rod 1004 is provided with a sliding groove 1006, and the first fixed rod 1005 slides in the sliding groove 1006.

[0042] After the batteries are crushed, they can fall into the collection box 905. The batteries in the collection box 905 gradually increase, causing the collection box 905 to move downward, and the collection box 905 drives the base 904 to move downward, and the elastic member 903 is compressed accordingly, and the base 904 drives the guide rod 902 to move downward. At the same time, the downward movement of the base 904 drives the connecting seat 1001 to move downward, and the connecting seat 1001 drives the first connecting rod 1002 to move downward, and the first connecting rod 1002 pulls the second connecting rod 1004 to rotate, and the rotation of the second connecting rod 1004 drives the first fixed rod 1005 to slide leftward in the slide groove 1006, and the first fixed rod 1005 drives the third handle 801 to rotate leftward, and the third handle 801 drives the rotating shaft 802 to rotate, and the rotating shaft 802 drives the baffle 804 to rotate leftward, so that the baffle 804 blocks the bottom of the box body 2, and then the staff steps on the lower part of the base 904. The staff pulls the fourth handle 906 to the right to take out the collection box 905, pours out the batteries in the collection box 905, and then puts the collection box 905 back to its original place, and the staff loosens the base 904, and the elastic member 903 is reset to drive the guide rod 902 and the base 904 to move upward, and the base 904 drives the collection box 905 to move upward and reset. At the same time, the base 904 drives the first connecting rod 1002 to move upward and reset, and the first connecting rod 1002 drives the second connecting rod 1004 to rotate in the opposite direction, and the second connecting rod 1004 drives the first fixed rod 1005 to rotate right through the slide groove 1006, and the first fixed rod 1005 rotates right and drives the third handle 801 to rotate right, so that the bottom of the box body 2 is no longer blocked by the baffle 804, so that the batteries in the box body 2 fall into the collection box 905 again, and the above operations are repeated to take out the collection box 905 again.

[0043] See also Fig.11 , Fig.12 and Fig.13 As shown, a scraping mechanism 11 is also included, and the scraping mechanism 11 includes a pull rod 1101, a second fixed rod 1103 and a scraper 1104. A second through hole 1102 is symmetrically opened on the left and right side of the lower rear side of the box body 2. The second fixed rod 1103 is slidably arranged in the second through hole 1102. The rear end of the second fixed rod 1103 is fixedly connected to the pull rod 1101, and the front end of the second fixed rod 1103 is provided with a scraper 1104 by welding, and the scraper 1104 is in contact with the inner wall of the box body 2.

[0044] When it is necessary to clean the battery debris adhered to the inner wall of the box body 2, the staff pulls the pull rod 1101 backward, and the pull rod 1101 drives the second fixed rod 1103 and the scraper 1104 to move backward, so that the scraper 1104 scrapes the battery debris on the inner wall of the box body 2. Then the staff pushes the pull rod 1101 forward, thereby driving the second fixed rod 1103 and the scraper 1104 to move forward and reset. In this way, by pulling the pull rod 1101, the scraper 1104 can quickly scrape the battery debris on the inner wall of the box body 2.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for quantitative crushing and recycling of waste batteries, characterized in that: include: A box body (2), wherein both left and right sides of the lower part of the box body (2) are fixedly connected with a tripod (1); A motor (3) is fixedly connected to the rear side of the lower part of the box body (2); A crushing roller (4), the lower part of the box body (2) is provided with a crushing roller (4) in a symmetrical rotational manner, the output shaft of the motor (3) is connected to the rear end of the crushing roller (4) on the right side through a coupling; a gear (5), the front part of the crushing roller (4) is fixedly connected with a gear (5), and the two gears (5) are meshed with each other; A protective mechanism (6), the upper part of the box body (2) is provided with a protective mechanism (6) capable of preventing the battery from being ejected when being crushed; A quantitative mechanism (7), a quantitative mechanism (7) for controlling the quantitative feeding of batteries is arranged on the upper part of the protection mechanism (6); The protection mechanism (6) comprises: A first fixing seat (601), the front and rear sides of the upper left side of the box body (2) are both fixedly connected with the first fixing seat (601); A first protective cover (602) is rotatably provided between the two first fixing seats (601). A first protective cover (602), the first protective cover (602) is used to cover the box body (2); A first handle (603), the first handle (603) is fixedly connected to the right side of the lower part of the first protective cover (602); A second protective cover (604), the second protective cover (604) being fixedly connected to the front side of the lower part of the box body (2), and the gear (5) being located inside the second protective cover (604); Quantitative institutions (7) include: A fixing plate (701), the front and rear sides of the top of the first protective cover (602) are both fixedly connected with a fixing plate (701); A quantitative barrel (702), a quantitative barrel (702) is rotatably arranged between the two fixed plates (701); A second handle (703) is fixedly connected to the right side of the quantitative barrel (702); a material blocking mechanism (8) for controlling the discharge of materials is also included, and the material blocking mechanism (8) includes: a rotating shaft (802), and a rotating shaft (802) is rotatably provided at the lower part of the box body (2); A third handle (801), the third handle (801) is fixedly connected to both the front and rear ends of the rotating shaft (802); a baffle (804), the baffle (804) is fixedly connected to the rotating shaft (802), and the baffle (804) is used to block the bottom of the box body (2); The invention also includes a collecting mechanism (9) for collecting the crushed batteries, wherein the collecting mechanism (9) includes: A fixing frame (901), the fixing frame (901) is fixedly connected to the left side of the lower part of the box body (2); Guide rods (902), guide rods (902) are slidably arranged on both the front and rear sides of the lower part of the fixed frame (901); A base (904) is fixedly connected between the top ends of the two guide rods (902); Elastic member (903), two elastic members (903) are connected between the bottom of the base (904) and the fixing frame (901), and the elastic members (903) are sleeved on the guide rod (902); A collection box (905), a collection box (905) is placed on the base (904); A fourth handle (906) is fixedly connected to the right side of the collection box (905); and a pulling mechanism (10) for pulling the third handle (801) to rotate is also included. The pulling mechanism (10) includes: A connecting seat (1001), the top of the base (904) is symmetrically fixed with the connecting seat (1001) in the front and rear directions; A first connecting rod (1002), the upper part of the connecting seat (1001) is fixedly connected with the first connecting rod (1002); A second fixing seat (1003), the left sides of both front and rear sides of the lower part of the box body (2) are fixedly connected with a second fixing seat (1003); A second connecting rod (1004), the second fixing seat (1003) is rotatably provided with the second connecting rod (1004), and the upper part of the first connecting rod (1002) is rotatably connected to the left part of the second connecting rod (1004); The first fixing rod (1005) and the third handle (801) are provided with a first through hole (803) at the lower part, the first fixing rod (1005) is fixedly connected in the first through hole (803), and the second connecting rod (1004) is provided with a sliding groove (1006) at the lower part, and the first fixing rod (1005) slides in the sliding groove (1006).

2. A device for quantitative crushing and recycling of waste batteries according to claim 1, characterized in that: It also includes a scraping mechanism (11) for scraping battery debris from the inner wall of the box body (2), and the scraping mechanism (11) includes: A second fixing rod (1103), a second through hole (1102) is symmetrically opened on the rear side of the lower part of the box body (2), and a second fixing rod (1103) is slidably arranged in the second through hole (1102); The pull rod (1101), the rear end of the second fixed rod (1103) is fixedly connected to the pull rod (1101); the scraper (1104), the front end of the second fixed rod (1103) is fixedly connected to the scraper (1104), and the scraper (1104) is in contact with the inner wall of the box body (2).

3. A device for quantitative crushing and recycling of waste batteries according to claim 2, characterized in that: The elastic member (903) is a compression spring.

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