Recycling equipment with multi-stage screening function
By designing a lithium battery recycling equipment with multi-stage screening function, the multi-stage screening of lithium batteries is achieved using hydraulic push rods and vibrating motors, and the recycling efficiency is improved through the replaceable screening plate, solving the inability to effectively classify existing equipment. and the problem of inconvenient replacement of screening boards.
Patent Information
- Application Number
- CN202420617083.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-28
AI Technical Summary
Existing lithium battery recycling equipment cannot effectively classify lithium batteries of different sizes, lacks multi-stage screening function, and the screening board is not easy to replace, which affects the recycling efficiency.
A recycling equipment with multi-stage screening function is designed, using three sets of screening zones and replaceable screening plates, and the multi-stage screening and rapid screening plate replacement of lithium batteries is achieved through hydraulic push rods and vibrating motors.
It realizes rapid screening and efficient recycling of lithium batteries, improves recycling efficiency, and simplifies the replacement process of screening boards.
Smart Images
Figure CN222152826U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lithium battery recycling, in particular to recycling equipment with a multi-stage screening function. Background Art
[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as the negative electrode material and non-aqueous electrolyte solution. They have the advantages of long cycle life, high specific energy, light weight, low self-discharge rate, and good safety performance. Although lithium batteries do not contain toxic and harmful heavy metals such as lead, mercury, and cadmium, they usually contain heavy metal elements such as cobalt, nickel, manganese, and copper. Discarding them at will will have an adverse impact on the environment, so the recycling and reuse of lithium batteries is particularly important.
[0003] Lithium battery recycling equipment is a device for recycling lithium batteries. Lithium battery recycling is usually completed through manual sorting, which consumes a lot of manpower and has low efficiency. Therefore, a recycling equipment with multi-stage screening function is needed to quickly screen lithium batteries and improve the efficiency of lithium battery recycling.
[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The existing recycling equipment cannot effectively classify lithium batteries of different sizes and cannot realize the function of multi-stage screening, which will affect the efficiency of recycling; 2. The screening plates of the existing recycling equipment cannot be quickly replaced according to demand, and there is a problem of inconvenience in replacing the screening plates. Utility Model Content
[0005] The purpose of the present utility model is to provide a recovery device with a multi-stage screening function, so as to solve the problems that the recovery device proposed in the above-mentioned background technology does not have a multi-stage screening function and the screening plate is not easy to replace. In order to achieve the above-mentioned purpose, the present utility model provides the following technical scheme: A recovery device with a multi-stage screening function includes a shell, a buffer pad is installed around the bottom of the shell, one end of a first hydraulic push rod is installed at the bottom of the buffer pad, and a support base is installed at the other end of the first hydraulic push rod. A feed port is provided on the top surface of the shell, a first screening section is installed at the bottom of the feed port, a first screening plate is installed at the bottom of the first screening section, a first discharge box is provided below the first screening section, a first gate is installed on one side of the first screening section, and a second hydraulic push rod is installed on the top of the first gate. A second screening zone is installed on one side of the first screening zone, a second screening plate is installed at the bottom of the second screening zone, a second discharging box is provided below the second screening zone, a second gate is installed on one side of the second screening zone, a third hydraulic push rod is installed on the top of the second gate, a third screening zone is installed on one side of the second screening zone, a third screening plate is installed at the bottom of the third screening zone, a third discharging box is provided below the third screening zone, a third gate is installed on one side of the third screening zone, a fourth hydraulic push rod is installed on the top of the third gate, and a vibration motor is installed in the middle of the bottom of the shell.
[0006] Further preferably, a total of four groups of buffer pads and a first hydraulic push rod are provided at the bottom of the shell, and the shell and the first hydraulic push rod constitute a lifting structure.
[0007] Further preferably, the outer side of the shell is provided with grooves corresponding to the first screen plate, the second screen plate and the third screen plate, and the surfaces of the first screen plate, the second screen plate and the third screen plate are provided with a plurality of circular holes.
[0008] Further preferably, the first handle and the threaded rod form a rotating mechanism.
[0009] Further preferably, the bracket and the pressure block form a lifting structure with the second hydraulic push rod.
[0010] Further preferably, the support rod and the third hydraulic push rod form a lifting structure.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, three groups of screening areas are adopted, and the first screening plate, the second screening plate and the third screening plate are respectively installed. The surfaces of the first screening plate, the second screening plate and the third screening plate are all provided with a plurality of circular holes. The lithium batteries can be screened by generating vibration through the vibration motor at the bottom of the equipment.
[0013] In the utility model, a design of a groove on the outer side of the shell is adopted, which makes it easy for users to insert different screen plates into the shell through the groove on the outer side of the shell according to needs, and then fix them with bolts, so that the device has the function of quickly replacing the screen plates. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 It is a right side structural schematic diagram of the utility model;
[0016] Figure 3 This is a schematic diagram of the overall cross-section structure of the utility model from a top view;
[0017] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.
[0018] In the figure: 1. shell; 2. buffer pad; 3. first hydraulic push rod; 4. supporting base; 5. feed port; 6. first screening section; 7. first screening plate; 8. first discharge box; 9. first gate; 10. second hydraulic push rod; 11. second screening section; 12. second screening plate; 13. second discharge box; 14. second gate; 15. third hydraulic push rod; 16. third screening section; 17. third screening plate; 18. third discharge box; 19. third gate; 20. fourth hydraulic push rod; 21. vibration motor. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figures 1 to 4The utility model provides a technical solution: a recycling device with a multi-stage screening function, comprising a shell 1, a buffer pad 2 is installed around the bottom of the shell 1, one end of a first hydraulic push rod 3 is installed at the bottom of the buffer pad 2, and a supporting base 4 is installed at the other end of the first hydraulic push rod 3, a feed port 5 is provided on the top surface of the shell 1, a first screening area 6 is installed at the bottom of the feed port 5, a first screening plate 7 is installed at the bottom of the first screening area 6, a first discharge box 8 is provided below the first screening area 6, a first gate 9 is installed on one side of the first screening area 6, a second hydraulic push rod 10 is installed on the top of the first gate 9, and a first screening area 6 is installed on one side of the first screening area 6. A second screening zone 11, a second screening plate 12 is installed at the bottom of the second screening zone 11, a second discharging box 13 is provided below the second screening zone 11, a second gate 14 is installed on one side of the second screening zone 11, a third hydraulic push rod 15 is installed on the top of the second gate 14, a third screening zone 16 is installed on one side of the second screening zone 11, a third screening plate 17 is installed at the bottom of the third screening zone 16, a third discharging box 18 is provided below the third screening zone 16, a third gate 19 is installed on one side of the third screening zone 16, a fourth hydraulic push rod 20 is installed on the top of the third gate 19, and a vibration motor 21 is installed in the middle of the bottom of the shell 1.
[0021] In this embodiment, Figure 4 As shown, four groups of buffer pads 2 and a first hydraulic push rod 3 are provided at the bottom of the shell 1, and the shell 1 and the first hydraulic push rod 3 form a lifting structure; the design of the buffer pad 2 can reduce the vibration effect of the vibration motor 21 on the supporting base 4, and through the lifting structure, it is convenient for the user to adjust the height of the shell 1 according to the needs of different scenes, so that the equipment has the function of facilitating height adjustment.
[0022] In this embodiment, Figure 3 As shown, the outer side of the shell 1 is provided with grooves corresponding to the first screen plate 7, the second screen plate 12 and the third screen plate 17, and the surfaces of the first screen plate 7, the second screen plate 12 and the third screen plate 17 are provided with a plurality of circular holes; through this design, it is convenient for the user to insert different screen plates into the shell 1 through the grooves on the outer side of the shell 1 as needed, and then fix them with bolts, so that the device has the function of quickly replacing the screen plates, and the plurality of circular holes provided on the screen plates facilitate the device to screen lithium batteries.
[0023] In this embodiment, Figure 3 As shown, the second hydraulic push rod 10 and the first gate 9 form a lifting structure, the third hydraulic push rod 15 and the second gate 14 form a lifting structure, and the fourth hydraulic push rod 20 and the third gate 19 form a lifting structure; through the lifting structure, the gates can be opened and closed, so that each screening area is independent of each other and does not affect each other, so that the equipment can intermittently feed.
[0024] In this embodiment, Figure 3 As shown, slopes are installed between the first screening section 6, the second screening section 11 and the third screening section 16; this design facilitates the rapid movement of lithium batteries between the screening sections, and the slopes can prevent the lithium batteries from being offset.
[0025] In this embodiment, Figure 4 As shown, two groups of vibration motors 21 are provided at the bottom of the shell 1, and the shell 1 and the vibration motor 21 form a vibration structure; through the vibration structure, the shell 1 can be vibrated, thereby realizing the function of vibration screening of lithium batteries by the device.
[0026] The use method and advantages of the utility model: When the recycling device with multi-stage screening function is used, the working process is as follows:
[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, first, the height of the housing 1 is adjusted by the first hydraulic push rod 3 as needed, and then the first screening plate 7, the second screening plate 12 and the third screening plate 17 are inserted into the screening area inside the housing 1 through the grooves on the outside of the housing 1 and fixed by bolts, and then the first gate 9, the second gate 14 and the third gate 19 are closed by the second hydraulic push rod 10, the third hydraulic push rod 15 and the fourth hydraulic push rod 20, and the vibration motor 21 is started, and the lithium battery material is put into the feed port 5, and the material enters the first screening area 6 for vibration screening, and the material that meets the requirements enters the first discharge box 8 at the bottom of the first screening area 6 through the circular holes on the surface of the first screening plate 7, and then the first gate is opened. 9, the material moves along the slope to the second screening zone 11, and after closing the first gate 9, the material can continue to be put into the feed port 5, and then the material enters the second discharge box 13 at the bottom of the second screening zone 11 through the circular holes on the surface of the second screening plate 12, and then the second gate 14 is opened, and the material moves along the slope to the third screening zone 16, and then the second gate 14 is closed. At this time, the first gate 9 can be opened to move the material in the first screening zone 6 to the second screening zone 11, and then the material enters the third discharge box 18 at the bottom of the third screening zone 16 through the circular holes on the surface of the third screening plate 17, and finally the first discharge box 8, the second discharge box 13 and the third discharge box 18 can be taken out respectively.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A recycling device with a multi-stage screening function, comprising a housing (1), characterized in that: The bottom of the shell (1) is provided with a buffer pad (2) around it, one end of a first hydraulic push rod (3) is installed at the bottom of the buffer pad (2), and a support base (4) is installed at the other end of the first hydraulic push rod (3). The top surface of the shell (1) is provided with a feed port (5), the bottom of the feed port (5) is provided with a first screening section (6), the bottom of the first screening section (6) is provided with a first screening plate (7), a first discharge box (8) is provided below the first screening section (6), a first gate (9) is installed on one side of the first screening section (6), a second hydraulic push rod (10) is installed on the top of the first gate (9), a second screening section (11) is installed on one side of the first screening section (6), and the second screening section (11) is provided on the other side of the first screening section (6). 1), a second screening plate (12) is installed at the bottom of the housing (1), a second discharge box (13) is provided below the second screening zone (11), a second gate (14) is installed on one side of the second screening zone (11), a third hydraulic push rod (15) is installed on the top of the second gate (14), a third screening zone (16) is installed on one side of the second screening zone (11), a third screening plate (17) is installed at the bottom of the third screening zone (16), a third discharge box (18) is provided below the third screening zone (16), a third gate (19) is installed on one side of the third screening zone (16), a fourth hydraulic push rod (20) is installed on the top of the third gate (19), and a vibration motor (21) is installed in the middle of the bottom of the housing (1).
2. The recycling device with multi-stage screening function according to claim 1, characterized in that: A total of four groups of buffer pads (2) and a first hydraulic push rod (3) are provided at the bottom of the shell (1), and the shell (1) and the first hydraulic push rod (3) form a lifting structure.
3. The recycling device with multi-stage screening function according to claim 1, characterized in that: The outer side of the shell (1) is provided with grooves corresponding to the first screen plate (7), the second screen plate (12) and the third screen plate (17), and the surfaces of the first screen plate (7), the second screen plate (12) and the third screen plate (17) are all provided with a plurality of circular holes.
4. The recycling device with multi-stage screening function according to claim 1, characterized in that: The second hydraulic push rod (10) and the first gate (9) form a lifting structure; the third hydraulic push rod (15) and the second gate (14) form a lifting structure; and the fourth hydraulic push rod (20) and the third gate (19) form a lifting structure.
5. The recycling device with multi-stage screening function according to claim 1, characterized in that: Slopes are installed between the first screening section (6), the second screening section (11) and the third screening section (16).
6. The recycling device with multi-stage screening function according to claim 1, characterized in that: Two groups of vibration motors (21) are arranged at the bottom of the housing (1), and the housing (1) and the vibration motors (21) form a vibration structure.