Magnetic filtering baffle for magnetic bar chain type filter

By introducing magnetic filter baffles into the magnetic rod chain filter, the problem of iron sludge or oil sludge entering the equipment is solved, achieving cleanliness of the equipment and protection of components.

CN224072235UActive Publication Date: 2026-04-03SHANGHAI JUDAO MASCH MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-27
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

In existing magnetic rod chain filters used in galvanizing and degreasing production lines, substances such as iron sludge or oil sludge can easily fall into the equipment, causing damage to components and making cleaning difficult, thus affecting cleanliness.

Method used

Design a magnetic filter baffle, including a magnetic filter plate, a long brush plate, a short brush plate, and a brush device, which are fixed by bolts to form an effective mud-blocking structure to prevent substances from entering the equipment cavity.

Benefits of technology

It effectively prevents iron sludge or oil sludge from entering the equipment, keeps the equipment clean, reduces maintenance work, protects equipment components, and avoids damage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224072235U_ABST
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Abstract

The utility model discloses a magnetic filter baffle for a magnetic bar chain filter, which comprises a device body, and the device body comprises a magnetic filter plate, a brush long plate device, a brush short plate device and a brush device; the brush long plate devices are symmetrically mounted at the rear ends of the brush long plate devices, the brush short plate devices are mounted at the front ends of the magnetic filter plates, and the brush devices are clamped and fixed between the magnetic filter plates and the brush short plate devices; the brush short plate device comprises a first pressing block and a second pressing block, the first pressing block is located at the upper end of the second pressing block, a plurality of sets of locking bolt holes which are transversely distributed at equal intervals are formed in the surface of the first pressing block, and the connecting position of the first pressing block and the second pressing block is of an arc-shaped structure. According to the device, scraped iron sludge or oil sludge can be effectively prevented from falling into an equipment cavity, the cleanliness of the equipment is guaranteed, and the trouble of cleaning the equipment by maintainers is reduced.
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Description

Technical Field

[0001] This utility model relates to the field of magnetic filter technology, specifically a magnetic filter baffle for a magnetic rod chain filter. Background Technology

[0002] In the strip steel production industry, magnetic rod chain filters are widely used. They are mainly used for filtering ferromagnetic particles in emulsions, alkaline solutions, etc., to remove iron-containing impurities and particulate matter from the liquid medium.

[0003] Existing magnetic rod chain filter equipment has the following drawbacks:

[0004] In existing galvanizing and degreasing production lines, magnetic rod chain filter equipment often experiences iron sludge or oil sludge falling into the equipment during operation. This causes some of the iron sludge to adhere to the equipment, damaging internal components and making cleaning difficult, thus affecting the cleanliness of the equipment's interior.

[0005] Therefore, a solution is needed. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this invention provides a magnetic filter baffle for a magnetic rod chain filter, thereby solving the problems mentioned in the background section.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: A magnetic filter baffle for a magnetic rod chain filter includes a device body, which comprises a magnetic filter plate, a long brush plate device, a short brush plate device, and a brush device. A set of long brush plate devices is provided, symmetrically installed at the rear end of the set. The short brush plate device is installed at the front end of the magnetic filter plate, and the brush device is snap-fitted between the magnetic filter plate and the short brush plate device. The short brush plate device includes a first pressing block and a second pressing block. The first pressing block and the second pressing block are smoothly transitioned and integrally formed. The first pressing block is located above the second pressing block. The first pressing block has a rectangular structure, and its surface has several sets of horizontally equidistant locking bolt holes. The second pressing block has an L-shaped structure, and the connection between the first pressing block and the second pressing block has an arc-shaped structure.

[0010] Preferably, the brush device includes a limiting block and brush bristles. The limiting block has a trapezoidal structure, and the brush bristles are provided in several groups. The several groups of brush bristles are installed at equal intervals in the horizontal direction at the bottom of the limiting block.

[0011] Preferably, the magnetic filter plate has two rows of locking bolt holes distributed equidistantly in a horizontal and vertical manner on its surface.

[0012] Preferably, the brush plate device has a rectangular structure, and the surface of the brush plate device has a number of sets of locking bolt holes distributed in a row at equal intervals.

[0013] (III) Beneficial Effects

[0014] This invention provides a magnetic filter baffle for use in a magnetic rod chain filter. It offers the following advantages:

[0015] In this solution, a magnetic filter baffle used in a magnetic rod chain filter can effectively prevent scraped iron sludge or oil sludge from falling into the equipment cavity, ensuring equipment cleanliness and reducing the trouble for maintenance personnel to clean the equipment; it also prevents damage to some components caused by iron sludge falling into the components and not being cleaned for a long time. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall side structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure at point A of this utility model.

[0019] In the figure, 1. Device body; 2. Magnetic filter plate; 3. Brush long plate device; 4. Brush short plate device; 5. Brush device; 6. First clamping block; 7. Second clamping block; 8. Locking bolt hole; 9. Limiting block; 10. Brush bristles. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution:

[0022] Example

[0023] To address the aforementioned problems: In existing galvanizing and degreasing production lines, magnetic rod chain filter equipment often experiences iron sludge or oil sludge falling into the equipment during operation. This causes some of the iron sludge to adhere to the equipment, damaging internal components and making cleaning difficult, thus affecting the cleanliness of the equipment's interior.

[0024] The solution is as follows: A magnetic filter baffle for a magnetic rod chain filter includes a device body 1, which includes a magnetic filter plate 2, a long brush plate device 3, a short brush plate device 4, and a brush device 5. A set of long brush plate devices 3 are symmetrically installed at the rear end of the set. The short brush plate device 4 is installed at the front end of the magnetic filter plate 2. The brush device 5 is snap-fitted between the magnetic filter plate 2 and the short brush plate device 4. The short brush plate device 4 includes a first clamping block 6 and a second clamping block 7. The first clamping block 6 and the second clamping block 7 are smoothly transitioned and integrally formed. The first clamping block 6 is located above the second clamping block 7. The first clamping block 6 has a rectangular structure, and several sets of horizontally equidistant locking bolt holes 8 are opened on its surface. The second clamping block 7 has an L-shaped structure, and the connection between the first clamping block 6 and the second clamping block 7 has an arc-shaped structure.

[0025] The brush device 5 includes a limiting block 9 and brush bristles 10. The limiting block 9 has a trapezoidal structure, and the brush bristles 10 are provided in several groups. The several groups of brush bristles 10 are installed at the bottom of the limiting block 9 in a horizontally equidistant manner. The limiting block 9 at the top of the brush 10 can be locked by the second pressing block 7, thereby achieving the purpose of fixing the brush device 5.

[0026] The magnetic filter plate 2 has two rows of locking bolt holes 8 distributed horizontally and vertically at equal intervals on its surface. The locking bolt holes 8 on the surface of the magnetic filter plate 2 are for the purpose of facilitating the installation of the brush long plate device 3 and the brush short plate device 4.

[0027] The brush plate device 3 has a rectangular structure. Several sets of locking bolt holes 8 are distributed in a row at equal intervals on the surface of the brush plate device 3. The locking bolt holes 8 on the brush plate device 3 are to correspond to the locking bolt holes 8 on the magnetic filter plate 2, and then be fixed with bolts.

[0028] Working principle: During operation, the operator first embeds the top of the brush device 5 into the brush short plate device. Then, the brush short plate device 4 and the magnetic boiler plate 2 will lock and limit the brush device 5. The operator then attaches the brush long plate device 3 and the brush short plate device 4 to the front and rear ends of the magnetic filter plate 2, respectively. Subsequently, the locking bolt holes 8 on the magnetic filter plate 2 are connected to the locking bolt holes 8 on the brush long plate device 3 and the brush short plate device 4, respectively. By adding a magnetic filter baffle, the scraped iron mud or oil mud can be effectively prevented from falling into the equipment cavity during the operation of the magnetic rod chain filter, ensuring the cleanliness of the equipment and reducing the trouble of cleaning the equipment for maintenance personnel. This also prevents parts from being damaged due to iron mud falling into the parts and not being cleaned for a long time.

[0029] This utility model comprises: 1. Device body; 2. Magnetic filter plate; 3. Brush long plate device; 4. Brush short plate device; 5. Brush device; 6. First clamping block; 7. Second clamping block; 8. Locking bolt hole; 9. Limiting block; 10. Brush bristles. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that in existing galvanizing and degreasing production lines, during the operation of magnetic rod chain filter equipment, iron sludge or oil sludge, and other substances fall into the equipment, causing some of the iron sludge to adhere to the equipment, damaging related internal components and greatly hindering equipment cleaning, thus affecting the cleanliness of the equipment. This utility model, through the combination of the above components, can effectively prevent scraped iron sludge or oil sludge from falling into the equipment cavity, ensuring equipment cleanliness and reducing the trouble for maintenance personnel in cleaning the equipment.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A magnetic filter baffle for a magnetic rod chain filter, characterized by: Including device body (1), device body (1) includes magnetic filter board (2), brush long plate device (3), brush short plate device (4) and brush device (5); The brush long plate device (3) is provided with a group, and the brush long plate device (3) is installed in a symmetrical manner at the rear end of the brush long plate device (3), the brush short plate device (4) is installed at the front end of the magnetic filter board (2), and the brush device (5) is clamped and fixed between the magnetic filter board (2) and the brush short plate device (4); The brush short plate device (4) includes first pressing block (6) and second pressing block (7), the first pressing block (6) and the second pressing block (7) are smoothly connected and integrally formed, the first pressing block (6) is located at the upper end of the second pressing block (7), the first pressing block (6) is in rectangular structure, a plurality of groups of locking bolt holes (8) are arranged on the surface of the first pressing block (6) in horizontal equidistant manner, the second pressing block (7) is in L-shaped structure, and the connecting portion of the first pressing block (6) and the second pressing block (7) is in arc-shaped structure.

2. A magnetic filter baffle for use in a magnetic rod chain filter according to claim 1, characterized in that: The brush device (5) includes limiting block (9) and brush (10), the limiting block (9) is in trapezoidal structure, the brush (10) is provided with a plurality of groups, and the plurality of groups of brush (10) are installed on the bottom of the limiting block (9) in horizontal equidistant manner.

3. A magnetic filter baffle for use in a magnetic rod chain filter according to claim 1, characterized in that: The surface of the magnetic filter board (2) is provided with two rows of locking bolt holes (8) distributed in horizontal and vertical equidistant manner.

4. A magnetic filter baffle for use in a magnetic rod chain filter according to claim 1, characterized in that: The brush long plate device (3) is in rectangular structure, and a plurality of groups of locking bolt holes (8) are arranged on the surface of the brush long plate device (3) in columnar equidistant manner.