Iron removal equipment for positive electrode material
By designing iron removal equipment for positive electrode materials, using the combination of mounting parts, fixing parts and locking parts, the problem of inconvenient assembly of electromagnetic iron removal devices in the prior art is solved, and more efficient installation and stability are achieved, and improved Productivity.
Patent Information
- Application Number
- CN202420404118.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The existing electromagnetic iron removal device assembly method is not convenient enough, which increases the work difficulty of on-site workers and reduces production efficiency.
An iron removal device for positive electrode material is designed, including mounting parts, fixing parts and locking parts, which are realized by symmetrically arranged side plates and mounting plates, deformation areas, hinge blocks and hinge shafts, locking parts and other components. The precise alignment and stable fixation of the electromagnet ensure that the electromagnet does not shake during operation.
It improves the convenience and accuracy of equipment installation, ensures the stability of the iron removal process, reduces work difficulty and improves production efficiency.
Smart Images
Figure CN222132184U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an iron removal technology, in particular to an iron removal device for positive electrode materials. Background Art
[0002] The battery is a two-stage battery system that uses two different lithium-intercalating compounds that can reversibly insert and remove lithium ions as the positive and negative electrodes of the battery respectively. Positive electrode materials are needed to prepare the battery. During the production of positive electrode materials, foreign matter, especially metal impurities, needs to be removed to ensure product performance. The electromagnetic iron removal device is tightly assembled and then tightly installed on the frame to minimize relative displacement within the equipment. However, in the existing electromagnetic iron removal devices, the assembly method to achieve a tight effect is not convenient enough, which increases the difficulty of the work of on-site operators and reduces production efficiency. Utility Model Content
[0003] In order to solve the defects of the prior art mentioned above, the utility model proposes an iron removal device for positive electrode materials.
[0004] The technical solution of the utility model is achieved in this way:
[0005] An iron removal device for positive electrode materials, characterized in that it comprises:
[0006] The mounting piece is installed on the frame, and the mounting piece is composed of symmetrically arranged side plates and mounting plates, and a mounting opening is formed between the side plates and the mounting plates, and an electromagnet is arranged in the mounting opening.
[0007] A fixing member is arranged on the mounting plate, the fixing member is provided with a deformation area, the mounting plate is placed in the deformation area, the fixing member is also provided with symmetrically arranged hinge blocks, the hinge blocks are provided with hinge shafts,
[0008] And a locking piece installed on the fixing piece, the locking piece is provided with a hinge port matched with the hinge shaft and an extension end used to limit the electromagnet, and the electromagnet is provided with a positioning port matched with the extension end.
[0009] In the iron removal device for positive electrode materials of the utility model, a notch is provided on the side plate, and a protrusion matching the notch is provided on the electromagnet.
[0010] In the iron removal equipment for positive electrode materials of the utility model, the fixing part consists of a first horizontal section, a first arc section, a second horizontal section, a vertical section, a second arc section, an inclined section and a guide section. The position of the first horizontal section is higher than that of the second horizontal section, and a deformation area is formed between the second horizontal section, the vertical section, the second arc section and the inclined section.
[0011] In the iron removal device for positive electrode materials of the utility model, a guide opening is formed between the guide section and the second horizontal section, and the guide section is inclined in the opposite direction to the inclined section.
[0012] In the iron removal device for positive electrode materials of the utility model, an extension section is provided on the guide section, and a limiting opening for accommodating the extension section is provided on the mounting plate.
[0013] In the iron removal equipment for positive electrode materials of the utility model, the locking piece consists of a first vertical segment, a second vertical segment, a third vertical segment and a fourth vertical segment, the first vertical segment and the second vertical segment are connected by a connecting segment, the second vertical segment and the third vertical segment, and the third vertical segment and the fourth vertical segment are connected by a third arc segment, the extension end is located on the fourth vertical segment, and the connecting segment is placed at the connection between the first horizontal segment and the first arc segment.
[0014] In the iron removal equipment for positive electrode materials of the utility model, a first active area is formed between the first vertical segment and the second vertical segment, a second active area is formed between the second vertical segment and the third vertical segment, and a third active area is formed between the third vertical segment and the fourth vertical segment.
[0015] In the iron removal device for positive electrode materials of the utility model, the first vertical section, the second vertical section, the third vertical section and the fourth vertical section are connected by a screw.
[0016] In the iron removal device for positive electrode materials of the utility model, the hinge interface is provided at the connection between the third vertical section and the fourth vertical section.
[0017] In the iron removal device for positive electrode materials of the utility model, a curved portion is provided on the first vertical section.
[0018] The iron removal device for positive electrode materials of the utility model has the following beneficial effects: the iron removal device for positive electrode materials adopts direct alignment insertion during installation, which not only improves the convenience of installation, but also allows accurate alignment and improves installation efficiency. At the same time, the locking member and the mounting member ensure that the electromagnet does not shake during operation, thereby improving the stability of the entire iron removal process. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of the iron removal equipment for positive electrode materials of the utility model;
[0020] Figure 2 for Figure 1 A top view of
[0021] Figure 3 for Figure 2The cross-sectional view at AA in FIG.
[0022] Figure 4 for Figure 3 A local enlarged view of point B in FIG.
[0023] Figure 5 for Figure 1 Exploded diagram of
[0024] Figure 6 for Figure 5 A schematic diagram of the locking member structure;
[0025] Figure 7 for Figure 5 Schematic diagram of the fixing structure in FIG.
[0026] Figure 8 for Figure 5 Schematic diagram of the electromagnet structure;
[0027] Fig. 9 for Figure 5 Schematic diagram of the installation structure. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0029] like Figures 1 to 9 As shown, the iron removal equipment for positive electrode materials of the utility model includes a mounting member 1, a fixing member 2 and a locking member 3. The mounting member 1 is installed on the frame of the equipment, so that the positive electrode material can be moved from the lower end of the electromagnet 4, and the electromagnet 4 attracts iron impurities in the positive electrode material.
[0030] The mounting member 1 is composed of a symmetrically arranged side plate 5 and a mounting plate 6. The mounting plate 6 and the side plate 5 are arranged vertically, and the mounting plate 6 is placed horizontally, while the side plate 5 is placed vertically. The mounting plate 6 facilitates the installation of the fixing member 2. A mounting opening 7 is formed between the side plate 5 and the mounting plate 6, and an electromagnet 4 is arranged in the mounting opening 7. A notch 8 is arranged on the side plate 5, and a protrusion 9 is arranged on the electromagnet 4 to match the notch 8, and the position of the electromagnet 4 is limited by the protrusion 9.
[0031] The fixing member 2 is arranged on the mounting plate 6 . A deformation area 10 is arranged on the fixing member 2 . The mounting plate 6 is placed in the deformation area 10 . The fixing member 2 is also provided with symmetrically arranged hinge blocks 11 . The hinge blocks 11 are provided with hinge shafts 12 .
[0032] The fixing member 2 is composed of a first horizontal section 13, a first arc section 14, a second horizontal section 15, a vertical section 16, a second arc section 17, an inclined section 18 and a guide section 19. The position of the first horizontal section 13 is higher than that of the second horizontal section 15, so that the first vertical section 20 of the locking member 3 is higher and the extending end 21 is lower, and the electromagnet 4 can also push the fourth vertical section 29 to deform under force, so that the entire locking member 3 is placed under force on the first arc section 14, thereby fixing the position of the electromagnet 4.
[0033] The second horizontal section 15, the vertical section 16, the second arc section 17 and the inclined section 18 form a deformation area 10. A guide opening 22 is formed between the guide section 19 and the second horizontal section 15, and the guide section 19 is inclined in the opposite direction to the inclined section 18. An extension section 23 is provided on the guide section 19, and a limiting opening 24 for accommodating the extension section 23 is provided on the mounting plate 6. The cooperation between the limiting opening 24 and the extension section 23 can ensure that the fixing member 2 will not be separated from the mounting plate 6.
[0034] The locking member 3 is mounted on the fixing member 2 . The locking member 3 is provided with a hinge port 25 matched with the hinge shaft 12 and an extension end 21 for limiting the electromagnet 4 . The electromagnet 4 is provided with a positioning port 26 matched with the extension end 21 .
[0035] The locking member 3 is composed of a first vertical segment 20, a second vertical segment 27, a third vertical segment 28 and a fourth vertical segment 29. The first vertical segment 20 and the second vertical segment 27 are connected by a connecting segment 30. The second vertical segment 27 and the third vertical segment 28, and the third vertical segment 28 and the fourth vertical segment 29 are connected by a third arc segment 31. The extension end 21 is located on the fourth vertical segment 29, and the connecting segment 30 is placed at the connection between the first horizontal segment 13 and the first arc segment 14.
[0036] A first active area 32 is formed between the first vertical section 20 and the second vertical section 27, a second active area 33 is formed between the second vertical section 27 and the third vertical section 28, and a third active area 34 is formed between the third vertical section 28 and the fourth vertical section 29. The first active area 32, the second active area 33 and the third active area 34 can ensure that the entire locking member 3 can be deformed under force.
[0037] The first vertical section 20, the second vertical section 27, the third vertical section 28 and the fourth vertical section 29 are connected by a screw rod 35, one end of the screw rod 35 is provided with a nut 36, and the nut 36 contacts the first vertical section 20. A hinge port 25 is provided at the connection between the third vertical section 28 and the fourth vertical section 29. A bending portion 37 is provided on the first vertical section 20.
[0038] When the bent portion 37 is pressed down, the screw rod 35 can push the first vertical section 20 and the fourth vertical section 29 to rotate around the hinge axis 12, and the first horizontal section 13 is pressed down by force, keeping the extension end 21 separated from the positioning port 26, so that the electromagnet 4 can be removed from the installation port 7.
[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An iron removal device for positive electrode materials, characterized in that: include: The mounting piece is installed on the frame, and the mounting piece is composed of symmetrically arranged side plates and mounting plates, and a mounting opening is formed between the side plates and the mounting plates, and an electromagnet is arranged in the mounting opening. A fixing member is arranged on the mounting plate, the fixing member is provided with a deformation area, the mounting plate is placed in the deformation area, the fixing member is also provided with symmetrically arranged hinge blocks, the hinge blocks are provided with hinge shafts, and a locking member installed on the fixing member, the locking member is provided with a hinge interface cooperating with the hinge shaft and an extension end for limiting the electromagnet, and the electromagnet is provided with a positioning port cooperating with the extension end.
2. The iron removal device for positive electrode materials according to claim 1, characterized in that: The side plate is provided with a notch, and the electromagnet is provided with a protrusion matched with the notch.
3. The iron removal device for positive electrode materials according to claim 1, characterized in that: The fixing member is composed of a first horizontal section, a first arc section, a second horizontal section, a vertical section, a second arc section, an inclined section and a guide section. The position of the first horizontal section is higher than that of the second horizontal section. A deformation area is formed between the second horizontal section, the vertical section, the second arc section and the inclined section.
4. The iron removal device for positive electrode materials according to claim 3, characterized in that: A guide opening is formed between the guide section and the second horizontal section, and the guide section is inclined in an opposite direction to the inclined section.
5. The iron removal device for positive electrode materials according to claim 4, characterized in that: The guide section is provided with an extension section, and the mounting plate is provided with a limiting opening for accommodating the extension section.
6. The iron removal device for positive electrode materials according to claim 5, characterized in that: The locking member consists of a first vertical segment, a second vertical segment, a third vertical segment and a fourth vertical segment. The first vertical segment and the second vertical segment are connected by a connecting segment, the second vertical segment and the third vertical segment, and the third vertical segment and the fourth vertical segment are connected by a third arc segment, the extending end is located on the fourth vertical segment, and the connecting segment is placed at the connection between the first horizontal segment and the first arc segment.
7. The iron removal device for positive electrode materials according to claim 6, characterized in that: A first activity area is formed between the first vertical segment and the second vertical segment, a second activity area is formed between the second vertical segment and the third vertical segment, and a third activity area is formed between the third vertical segment and the fourth vertical segment.
8. The iron removal device for positive electrode materials according to claim 7, characterized in that: The first vertical section, the second vertical section, the third vertical section and the fourth vertical section are connected by a screw rod.
9. The iron removal device for positive electrode materials according to claim 8, characterized in that: The hinge interface is provided at the connection between the third vertical section and the fourth vertical section.
10. The iron removal device for positive electrode materials according to claim 9, characterized in that: A curved portion is provided on the first vertical segment.