Foreign matter protection device of new energy positive electrode material feeding system

Abstract

The utility model provides a foreign matter protection device of a new energy anode material feeding system, which comprises a metal square pipe frame, the metal square pipe frame is of a cross-shaped structure, anti-falling baffles are welded at four end parts of the metal square pipe frame, a hanging bracket supporting plate is welded on the metal square pipe frame, a hook hole is formed in the hanging bracket supporting plate, and the hanging bracket supporting plate is provided with a hook. And a bracket dust receiving disc is welded at the bottom of the metal square pipe frame. The ton bag opening is isolated and protected through the dust receiving disc, and meanwhile, the ground sticking type dustproof pad is placed on the layer receiving disc, so that the problem that metal scraps generated by abrasion of a hook and a hanging belt of an elevator fall into a ton bag is solved, and diffusion of metal abrasion foreign matters is prevented.

Description

Technical Field

[0001] The utility model relates to a foreign matter protection device for a new energy positive electrode material feeding system, belonging to the technical field of sodium ion batteries. Background Art

[0002] At present, when feeding new energy positive electrode materials into ton bags at high altitudes, the method usually adopted is crane lifting or boom lifting, and the ton bag sling is directly hung by the hook on the chain / wire rope.

[0003] Since the raw material ton bags in the cathode material industry are usually designed with large diameters and wide slings, it is inconvenient to hang the ton bag slings from both sides to the center; when unloading, the slings are squeezed, and there are materials left in the ton bag. When the ton bag is lifted, the direct contact and friction between the sling and the hook may cause metal wear on the surface of the hook during long-term use. These metal wear particles or debris may fall off and attach to the sling or directly fall into the mouth of the ton bag, which may introduce the risk of metal foreign matter contamination. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model proposes a foreign matter protection device for a new energy positive electrode material feeding system, which can effectively protect the metal particles generated during the lifting process of ton bags, avoid metal foreign matter from contaminating materials, and solve the operational difficulties when hanging ton bag slings.

[0005] The technical solution of the utility model is: a foreign matter protection device for a new energy positive electrode material feeding system, comprising a metal square tube frame, the metal square tube frame is a cross-shaped structure, anti-drop baffles are welded on the four ends of the metal square tube frame, a hanger support plate is welded on the metal square tube frame, a hook hole is opened on the hanger support plate, and a bracket dust collecting plate is welded at the bottom of the metal square tube frame.

[0006] Furthermore, stiffening plates are symmetrically welded on both sides of the hanger support plate.

[0007] Furthermore, a hook protection box is welded on the upper center of the metal square tube frame.

[0008] Furthermore, a dust collection box is placed in the dust collecting pan of the bracket.

[0009] Furthermore, the surface of the metal square tube frame is covered with a non-metallic protective cover.

[0010] Furthermore, a ground-adhesive dustproof mat is laid in the dust collecting tray of the bracket.

[0011] Due to the adoption of the above technical solution, the utility model has the following advantages:

[0012] 1. This device solves the problem of protecting the worn metal of the hoist hook and sling, and prevents the spread of foreign matter caused by metal wear;

[0013] 2. This device solves the problem of the risk of foreign matter falling from the mouth of the ton bag. The dust collecting plate isolates and protects the mouth of the ton bag. At the same time, a ground-adhesive dustproof pad is placed on the receiving plate to effectively prevent foreign matter from falling.

[0014] 3. All dust protection parts of this device are integrally welded, which is easy to clean and operate. Integral welding can also enhance the stability and durability of the device, avoiding loosening and falling off during use; at the same time, it can effectively reduce the gaps and gaps between parts to prevent dust and foreign matter from entering. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 An exploded view of the structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure when the utility model is implemented.

[0017] Explanation of the reference numerals: 1.1-metal square tube rack; 1.2-anti-slip baffle; 1.3-hanger support plate; 1.4-hook hole; 1.5-bracket dust collecting plate; 1.6-hook protection box; 1.7-dust collection box; 2-hook; 3-ton bag. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model is further described in detail below with reference to the accompanying drawings and embodiments.

[0019] Example

[0020] See also Figure 1 The utility model discloses a foreign body protection device for a new energy cathode material feeding system, comprising a metal square tube frame 1.1, the metal square tube frame 1.1 is a cross-shaped structure, anti-slip baffles 1.2 are welded at the four ends of the metal square tube frame 1.1, a hanger support plate 1.3 is welded on the metal square tube frame 1.1, a hook hole 1.4 is opened on the hanger support plate 1.3, and a support dust collecting plate 1.5 is welded at the bottom of the metal square tube frame 1.1. Stiffening plates are symmetrically welded on both sides of the hanger support plate 1.3 to improve the strength of the hanger support plate 1.3.

[0021] A hook protection box 1.6 is welded on the center upper part of the metal square tube frame 1.1, which can ensure that the wear of the hook and the oil of the hoist chain cannot enter the ton bag through the hook protection box 1.6, thereby protecting the quality of the materials. At the same time, it can also extend the service life of the hook and the hoist chain, reduce the frequency of maintenance and replacement, and improve the reliability and durability of the equipment.

[0022] A dust collecting box 1.7 is placed in the bracket dust collecting tray 1.5. The dust collecting box 1.7 is regularly checked and cleaned as needed, and the accumulated dust particles are analyzed and monitored.

[0023] The surface of the metal square tube frame 1.1 is covered with a non-metallic protective cover to prevent the sling from directly contacting the metal square tube frame 1.1 and reduce the risk of introducing metal foreign matter.

[0024] The bracket dust collecting tray 1.5 is provided with a ground-adhesive dustproof mat to effectively prevent foreign objects from falling into the environment.

[0025] The working principle of this utility model:

[0026] See also Figure 2 The utility model is connected to the hook 2 of the hoist through the hook hole 1.4, and then the sling of the ton bag 3 is hung on the metal square tube frame 1.1. Since the metal square tube frame 1.1 is a cross-shaped structure, and anti-drop baffles 1.2 are welded on the four support rods of the metal square tube frame 1.1, the sling of the ton bag 3 can be vertically lifted through the four support rods of the metal square tube frame 1.1, effectively preventing the sling from falling off. The hook protection box 1.6 covers the hook 2 and the hook hole 1.4 completely to prevent the wear of the hook 2 from spreading and contaminating the materials in the ton bag 3. The hoist and the ton bag 3 are isolated and protected from top to bottom through the bracket dust collecting plate 1.5, and the dust or foreign matter in the environment is intercepted on the bracket dust collecting plate 1.5, which is easy to clean and effectively protects the mouth of the ton bag 3. The dust collecting box 1.7 can collect dust from the elevator or the environment on the bracket dust collecting plate 1.5. Regular analysis of the collected dust can help determine whether the protection of the elevator chain and the hook 2 is effective. It can also help analyze whether there is any metal foreign matter diffusion in the detection environment.

[0027] The applicant declares that the above is only a specific implementation method of the present utility model, but the protection scope of the present utility model is not limited thereto. The technicians in the relevant technical field should understand that any changes or substitutions that can be easily thought of by the technicians in the relevant technical field within the technical scope disclosed in the present utility model fall within the protection scope and disclosure scope of the present utility model.

Claims

1. A foreign matter protection device for a new energy cathode material feeding system, comprising a metal square tube frame (1.1), Features: The metal square tube frame (1.1) is a cross-shaped structure, and anti-drop baffles (1.2) are welded to the four ends of the metal square tube frame (1.1), a hanger support plate (1.3) is welded to the metal square tube frame (1.1), a hook hole (1.4) is opened on the hanger support plate (1.3), and a bracket dust collecting plate (1.5) is welded to the bottom of the metal square tube frame (1.1).

2. The foreign matter protection device for the new energy cathode material feeding system according to claim 1, Features: Stiffening plates are symmetrically welded on both sides of the hanger support plate (1.3).

3. The foreign matter protection device for the new energy cathode material feeding system according to claim 1, Features: A hook protection box (1.6) is welded to the upper center of the metal square tube frame (1.1).

4. The foreign matter protection device for the new energy cathode material feeding system according to claim 1, Features: A dust collection box (1.7) is placed in the bracket dust collecting plate (1.5).

5. The foreign matter protection device for the new energy cathode material feeding system according to claim 1, Features: The surface of the metal square tube frame (1.1) is covered with a non-metallic protective sleeve.

6. The foreign matter protection device for the new energy cathode material feeding system according to claim 1, Features: A ground-adhesive dustproof mat is laid in the bracket dust collecting plate (1.5).

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