High-pressure rotating and retractable water spray mechanism
By designing a high-pressure rotatable water jet mechanism, the swing mechanism driven by a linear motor and the telescopic movement of the cylinder can be achieved, and the swing and front and back movement of the high-pressure spray head is solved, which solves the problem that traditional technology cannot effectively peel off the residues in the inner wall of the side facade of the new energy battery cassette, and achieves thorough recycling and efficient utilization of resources.
Patent Information
- Application Number
- CN202421387120.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-18
AI Technical Summary
When the traditional high-pressure water spray head swings the inside of the new energy battery, it cannot effectively peel off the lithium iron phosphate or ternary lithium elements on the inner wall of the side facade of the silhouette, resulting in waste.
A high-pressure rotatable retractable water spraying mechanism is designed, including a fixing frame, a linear motor, a cylinder, a water pipe, a nozzle and a high-pressure nozzle. Through the linear motor-driven swing mechanism and a cylinder, the swinging and forward and backward movement of the high-pressure nozzle is realized, forming a fan-shaped columnar water spray curtain wall, and completely peeling off the residue.
This technology can completely peel off lithium iron phosphate or ternary lithium elements on the inner wall of the new energy battery box, avoid waste and achieve thorough recycling.
Smart Images
Figure CN222739796U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cleaning new energy battery saggers, in particular to a high-pressure rotating and retractable water spraying mechanism. Background Art
[0002] The saggers (made of various materials: graphite, mullite, etc.) used in the purification of positive and negative electrode materials for new energy batteries have a large amount of lithium iron phosphate or ternary lithium elements remaining on their inner walls after their lifespan ends. This material is expensive and needs to be recycled. The existing stripping method is to move the parts slowly and use a high-pressure water nozzle to swing and wash (forming a fan-shaped sheet water spray curtain). The disadvantage is that the side surface of the sagger cannot be stripped, resulting in waste. Utility Model Content
[0003] 1. Technical Problems Solved
[0004] The technical problem to be solved by the utility model is that when a traditional high-pressure water nozzle is swung to flush the inside of a sagger of a new energy battery, the lithium iron phosphate or ternary lithium elements remaining on the inner wall of the side vertical surface of the sagger cannot be stripped off, which easily leads to waste.
[0005] 2. Technical Solution
[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a high-pressure rotating and retractable water spraying mechanism, including a fixed frame, a horizontal plate is provided at the top of the fixed frame, a linear motor is provided in the fixed frame, a cylinder is provided at the bottom end of the horizontal plate, a water pipe connected to an external water pipe is provided at the telescopic end of the cylinder, a rotatably connected nozzle is provided at one end of the water pipe, a high-pressure nozzle is provided at one end of the nozzle extending outside the fixed frame, and a swing mechanism driven by the linear motor is provided between the linear motor and the nozzle.
[0007] As an improvement, the four bottom corners of the fixing frame are provided with supporting legs, and the bottom ends of the supporting legs are provided with anti-slip pads.
[0008] As an improvement, the linear motor is directly fixedly installed below the cross plate through a motor bracket.
[0009] As an improvement, the nozzle is rotatably connected to one side of the fixing frame via a bearing, a sliding block is provided at the top end of the water pipe, and a sliding groove cooperating with the sliding block is provided at the bottom end of the cross plate.
[0010] As an improvement, the swing mechanism includes a gear arranged on the nozzle, and the output end of the linear motor is provided with a rack meshing with the gear.
[0011] 3. Beneficial Effects
[0012] The advantages of the utility model compared with the prior art are:
[0013] It is connected to the external water pipe through the water pipe, and the linear motor, rack and gear can drive the nozzle and the high-pressure nozzle to swing and rotate to discharge water. At the same time, under the propulsion of the cylinder, the high-pressure nozzle can swing and move back and forth (forming a fan-shaped columnar water spray curtain wall), and the residual lithium iron phosphate or ternary lithium elements on the overall inner wall can be completely stripped off to avoid waste and recycle thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the high-pressure rotating and retractable water spraying mechanism of the utility model.
[0015] Figure 2 It is a schematic diagram of the main structure of the high-pressure rotating and retractable water spraying mechanism of the utility model.
[0016] Figure 3 It is a high-pressure rotating and retractable water spraying mechanism of the utility model. Figure 1 A magnified detail of part A.
[0017] As shown in the figure: 1. Fixed frame; 2. Horizontal board; 3. Support legs; 4. Anti-slip foot pads; 5. Linear motor; 6. Motor bracket; 7. Cylinder; 8. Water pipe; 9. Nozzle; 10. High-pressure nozzle; 11. Slider; 12. Gear; 13. Rack. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] Embodiment 1
[0020] Combined with Figure 1 The high-pressure rotating and retractable water spraying mechanism comprises a fixing frame 1, a horizontal plate 2 is arranged on the top of the fixing frame 1, supporting legs 3 are arranged at the four corners of the bottom of the fixing frame 1, and anti-slip pads 4 are arranged at the bottom ends of the supporting legs 3.
[0021] Through the above structure, the water spraying mechanism can be directly placed on the ground, with the supporting legs 3 supporting at the four corners, making the whole structure stable.
[0022] Combined with Figure 1 and attached Figure 2A linear motor 5 is provided in the fixed frame 1, a cylinder 7 is provided at the bottom end of the horizontal plate 2, a water pipe 8 connected to an external water pipe is provided at the telescopic end of the cylinder 7, a rotatably connected nozzle 9 is provided at one end of the water pipe 8, a high-pressure nozzle 10 is provided at one end of the nozzle 9 extending outside the fixed frame 1, and a swing mechanism driven by the linear motor 5 is provided between the linear motor 5 and the nozzle 9.
[0023] Through the above structure, the linear motor 5 swings and rotates through the swing mechanism nozzle 9 and the high-pressure nozzle 10, and under the continuous propulsion of the cylinder 7, the high-pressure nozzle 10 can swing and move back and forth.
[0024] Combined with Figure 3 The swing mechanism includes a gear 12 arranged on the nozzle 9, and the output end of the linear motor 5 is provided with a rack 13 meshing with the gear 12.
[0025] Through the above structure, as the linear motor 5 drives the rack 13 to move back and forth continuously, the gear 12 meshing with the rack 13 rotates accordingly, thereby driving the nozzle 9 and the high-pressure nozzle 10 to swing.
[0026] Combined with Figure 1 and attached Figure 2 The linear motor 5 is directly fixedly installed under the horizontal plate 2 through the motor bracket 6, the nozzle 9 is rotatably connected to one side of the fixed frame 1 through the bearing, the top of the water pipe 8 is provided with a slider 11, and the bottom of the horizontal plate 2 is provided with a slide groove used in conjunction with the slider 11.
[0027] Through the above structure, the linear motor 5 is directly fixedly installed under the horizontal plate 2 through the motor bracket 6, and the whole is stable. Moreover, under the limitation and guidance of the slider 11 and the slide groove, the water pipe 8 can move forward smoothly.
[0028] When the utility model is implemented:
[0029] The water spraying structure is placed directly on the ground, the sagger is turned upside down and kept still, and the external water pipe is opened so that water passes through the water pipe 8 and the nozzle 9 to reach the high-pressure nozzle 10, and the linear motor 5 is started. The linear motor 5 drives the rack 13 to move back and forth continuously, and the gear 12 meshing with the rack 13 rotates accordingly, thereby driving the nozzle 9 and the high-pressure nozzle 10 to swing.
[0030] Then start the cylinder 7. As the cylinder 7 continues to extend, under the guidance of the slider 11 and the slide groove, the water pipe 8, the nozzle 9 and the high-pressure nozzle 10 can move forward smoothly. The high-pressure nozzle 10 can swing and move back and forth as a whole (forming a fan-shaped columnar water spray curtain wall), and the lithium iron phosphate or ternary lithium elements remaining on the inner wall of the whole can be completely stripped off to avoid waste and recycle thoroughly.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A high-pressure rotating and retractable water spraying mechanism, comprising a fixing frame (1), wherein a transverse plate (2) is provided at the top of the fixing frame (1), characterized in that: A linear motor (5) is arranged inside the fixed frame (1), a cylinder (7) is arranged at the bottom end of the horizontal plate (2), a water pipe (8) connected to an external water pipe is arranged at the telescopic end of the cylinder (7), a rotatably connected nozzle (9) is arranged at one end of the water pipe (8), a high-pressure nozzle (10) is arranged at one end of the nozzle (9) extending outside the fixed frame (1), and a swing mechanism driven by the linear motor (5) is arranged between the linear motor (5) and the nozzle (9).
2. The high-pressure rotating and retractable water spraying mechanism according to claim 1 is characterized in that: The four corners of the bottom of the fixing frame (1) are each provided with a supporting leg (3), and the bottom ends of the supporting legs (3) are each provided with an anti-slip foot pad (4).
3. The high-pressure rotating and retractable water spraying mechanism according to claim 1 is characterized in that: The linear motor (5) is directly fixedly installed below the transverse plate (2) via a motor bracket (6).
4. The high-pressure rotating and retractable water spraying mechanism according to claim 1 is characterized in that: The spray pipe (9) is rotatably connected to one side of the fixing frame (1) via a bearing, a sliding block (11) is provided at the top end of the water delivery pipe (8), and a sliding groove used in conjunction with the sliding block (11) is provided at the bottom end of the cross plate (2).
5. The high-pressure rotating and retractable water spraying mechanism according to claim 1 is characterized in that: The swing mechanism comprises a gear (12) arranged on the nozzle (9), and the output end of the linear motor (5) is provided with a rack (13) meshing with the gear (12).