Oil mist separator with filter element convenient to replace

Abstract

The utility model provides an oil mist separator with a filter element convenient to replace, and belongs to the technical field of oil mist separators. The oil mist separator with the filter element convenient to replace comprises an oil mist separator main body, the filter element is arranged in the oil mist separator main body, mounting blocks are fixedly mounted at the two ends of the filter element, an abutting assembly comprises a second placing disc, a movable clamping plate is movably clamped in the second placing disc, and the movable clamping plate is fixedly connected with the oil mist separator main body. And the bottom surface of the movable clamping plate is in contact with the top surface of one of the mounting blocks. After the sealing cover is gradually buckled through the buckle, the movable clamping plate is in contact with the top surface of the mounting block, the sealing cover moves downwards in the buckling process, at the moment, the spring is in a tightened state, counter-acting force on the movable clamping plate is formed, and therefore the mounting block abuts against the interior of the oil mist separator body. Quick mounting of the mounting block and the filter element is completed, so that the purpose of conveniently mounting the mounting block and the filter element is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil mist separators, in particular to an oil mist separator which is convenient for replacing a filter element. Background Art

[0002] Oil mist separator is a device used to separate oil mist or tiny droplets suspended in liquid. It is usually used in industrial production processes, especially in liquid handling and air handling systems. These separators help improve environmental protection, energy conservation and production efficiency. Oil mist separators are usually used in mechanical processing, metal processing, chemical industry, coating, automobile manufacturing and other industries to prevent oil mist from entering the environment and causing pollution. It also helps to protect equipment and maintain workplace safety.

[0003] However, there are still some problems in the actual use of the existing oil mist separator. For example, after long-term use, the filter element inside the existing oil mist separator will be clogged, and the filter element generally has a service life. Once the filter element needs to be cleaned or replaced, it is not easy to take it out from the inside of the oil mist separator. Therefore, it is necessary to support an oil mist separator that is easy to replace the filter element. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides an oil mist separator with easy filter element replacement, which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides an oil mist separator which is convenient for replacing a filter element, comprising an oil mist separator body, a mounting flange fixedly mounted on the bottom surface of the oil mist separator body, a sealing cover arranged on the top surface of the oil mist separator body, a plurality of buckles mounted on the outer surface of the oil mist separator body, the buckles are arranged for fixing the sealing cover, a filter element is arranged inside the oil mist separator body, and mounting blocks are fixedly mounted on both ends of the filter element;

[0007] Abutment assembly, the abutment assembly includes a second placement plate, the interior of the second placement plate is movably connected with a movable clamping plate, the bottom surface of the movable clamping plate contacts the top surface of one of the mounting blocks, the inner bottom surface of the oil mist separator body is fixedly mounted with a placement plate 1, and one of the mounting blocks is clamped inside the placement plate 1;

[0008] A positioning component is provided for positioning the mounting block and the filter element.

[0009] In a preferred embodiment, a plurality of springs are arranged between the inner bottom surface of the placement plate 2 and the top surface of the movable snap-in plate, one end of the plurality of springs is fixedly connected to the top surface of the movable snap-in plate, and the other end of the spring is fixedly connected to the inner bottom surface of the placement plate 2.

[0010] In a preferred solution, a fixed sleeve and a movable column are provided inside the spring, and the fixed sleeve and the movable column are provided for assisting the positioning of the spring.

[0011] In a preferred solution, the movable column is movably clamped inside the fixed sleeve, one end of the fixed sleeve is fixedly connected to the inner bottom surface of the placement plate 2, and one end of the movable column is fixedly connected to the top surface of the movable clamping plate.

[0012] In a preferred solution, the positioning assembly includes a limiting frame, a limiting groove is provided on the top surface of the mounting block, and the limiting frame is clamped inside the limiting groove.

[0013] In a preferred solution, the limiting frame and the limiting groove are both arranged in a cross shape, and the sizes of the limiting frame and the limiting groove are matched.

[0014] In a preferred solution, a handle is fixedly mounted on the top surface of the sealing cover, and a plurality of anti-slip grooves are formed on the top surface of the handle.

[0015] In a preferred embodiment, a reinforcement frame is fixedly sleeved on the outer surface of the oil mist separator body, and a plurality of reinforcement rods are arranged between the reinforcement frame and the mounting flange, one end of the reinforcement rod is fixedly connected to the bottom surface of the reinforcement frame, and the other end of the reinforcement rod is fixedly connected to the top surface of the mounting flange.

[0016] The utility model provides an oil mist separator that is easy to replace the filter element, and its beneficial effects include:

[0017] 1. By setting the abutment component, when the sealing cover is gradually fastened by the buckle, the movable clamping plate contacts the top surface of the mounting block, and the sealing cover moves downward during the buckling process. At this time, the spring is in a taut state, forming a reaction force on the movable clamping plate, thereby pressing the mounting block against the inside of the oil mist separator body, completing the quick installation of the mounting block and the filter element, thereby achieving the purpose of being able to conveniently install the mounting block and the filter element, and avoiding the problem of complicated existing installation and disassembly methods.

[0018] 2. By setting a positioning component and clamping the limiting frame inside the limiting groove, the mounting block and the filter element are positioned, thereby achieving the purpose of being able to quickly position the mounting block and the filter element after installation, making the mounting block and the filter element more stable after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the overall cross-sectional structure provided for an implementation mode of the utility model;

[0022] Figure 3 A schematic diagram of the cross-sectional structure of the second placement tray provided in the embodiment of the utility model;

[0023] Figure 4 A bottom view of the structure of the second placement tray provided by the embodiment of the utility model;

[0024] Figure 5 A schematic diagram of the filter element structure provided in an embodiment of the utility model.

[0025] In the figure: 1. Oil mist separator body; 2. Sealing cover; 3. Buckle; 4. Handle; 5. Anti-skid groove; 6. Reinforcement frame; 7. Reinforcement rod; 8. Mounting flange; 9. Placement plate one; 10. Mounting block; 11. Filter element; 12. Placement plate two; 13. Movable snap-in plate; 14. Spring; 15. Fixed sleeve; 16. Movable column; 17. Limiting frame; 18. Limiting groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-Figure 5The utility model provides a technical solution: an oil mist separator that is easy to replace the filter element, comprising an oil mist separator body 1, a mounting flange 8 is fixedly installed on the bottom surface of the oil mist separator body 1, a sealing cover 2 is arranged on the top surface of the oil mist separator body 1, a plurality of buckles 3 are installed on the outer surface of the oil mist separator body 1, and the buckles 3 are arranged to fix the sealing cover 2, a filter element 11 is arranged inside the oil mist separator body 1, and mounting blocks 10 are fixedly installed on both ends of the filter element 11;

[0028] The abutment assembly includes a placement plate 12, the interior of the placement plate 12 is movably connected with a movable clamping plate 13, the bottom surface of the movable clamping plate 13 contacts the top surface of one of the mounting blocks 10, the inner bottom surface of the oil mist separator body 1 is fixedly installed with a placement plate 9, one of the mounting blocks 10 is clamped inside the placement plate 9, and a plurality of springs 14 are arranged between the inner bottom surface of the placement plate 12 and the top surface of the movable clamping plate 13, one end of the plurality of springs 14 is fixedly connected to the top surface of the movable clamping plate 13, and the other end of the spring 14 is fixedly connected to the top surface of the movable clamping plate 13. One end is fixedly connected to the inner bottom surface of the placement plate 2 12. When the sealing cover 2 is gradually fastened by the buckle 3, the movable clamping plate 13 contacts the top surface of the mounting block 10, and the sealing cover 2 moves downward during the buckling process. At this time, the spring 14 is in a tight state, forming a reaction force on the movable clamping plate 13, so that the mounting block 10 is pressed against the inside of the oil mist separator body 1, and the mounting block 10 and the filter element 11 are quickly installed, thereby achieving the purpose of being able to conveniently install the mounting block 10 and the filter element 11;

[0029] A fixed sleeve 15 and a movable column 16 are provided inside the spring 14. The fixed sleeve 15 and the movable column 16 are provided for auxiliary positioning of the spring 14. The movable column 16 is movably clamped in the fixed sleeve 15. One end of the fixed sleeve 15 is fixedly connected to the inner bottom surface of the placement plate 12, and one end of the movable column 16 is fixedly connected to the top surface of the movable clamping plate 13. The fixed sleeve 15 and the movable column 16 can limit the contraction of the spring 14 to prevent the spring 14 from excessive deformation. The effect is similar to that of the existing damper.

[0030] A handle 4 is fixedly mounted on the top surface of the sealing cover 2 , and a plurality of anti-slip grooves 5 are provided on the top surface of the handle 4 . The sealing cover 2 can be opened conveniently by means of the provided handle 4 and the anti-slip grooves 5 .

[0031] A reinforcing frame 6 is fixedly sleeved on the outer surface of the oil mist separator body 1, and a plurality of reinforcing rods 7 are arranged between the reinforcing frame 6 and the mounting flange 8. One end of the reinforcing rod 7 is fixedly connected to the bottom surface of the reinforcing frame 6, and the other end of the reinforcing rod 7 is fixedly connected to the top surface of the mounting flange 8. The arranged reinforcing frame 6 and reinforcing rods 7 can effectively ensure the overall strength of the oil mist separator body 1.

[0032] The positioning component is used to position the mounting block 10 and the filter element 11. The positioning component includes a limit frame 17. A limit groove 18 is provided on the top surface of the mounting block 10. The limit frame 17 is clamped in the inside of the limit groove 18. The limit frame 17 and the limit groove 18 are both cross-shaped, and the sizes of the limit frame 17 and the limit groove 18 are adapted. The mounting block 10 and the filter element 11 are positioned by clamping the limit frame 17 in the inside of the limit groove 18, thereby achieving the purpose of being able to quickly position the mounting block 10 and the filter element 11 after installation, so that the mounting block 10 and the filter element 11 are more stable after installation.

[0033] Specifically, the working process or working principle of the oil mist separator that is easy to replace the filter element is as follows: when disassembling the filter element 11, it is only necessary to open each buckle 3 and remove the sealing cover 2 from the top surface of the oil mist separator body 1. When the sealing cover 2 is removed, the mounting block 10 and the filter element 11 lose their limit, and the mounting block 10 and the filter element 11 can be taken out from the inside of the oil mist separator body 1. When cleaning or replacing a new mounting block 10 and filter element 11, the mounting block 10 can be placed in the inside of the placement tray 9, and then the sealing cover 2 can be placed in the bottom of the oil mist separator body 1. It is placed on the top surface of the oil mist separator body 1. At this time, the limiting frame 17 is clamped in the limiting groove 18 to position the mounting block 10 and the filter element 11. Moreover, when the sealing cover 2 is gradually fastened by the buckle 3, the movable clamping plate 13 contacts the top surface of the mounting block 10, and the sealing cover 2 moves downward during the buckling process. At this time, the spring 14 is in a taut state, forming a reaction force on the movable clamping plate 13, thereby pressing the mounting block 10 against the inside of the oil mist separator body 1, completing the quick installation of the mounting block 10 and the filter element 11.

[0034] It should be noted that the filter element 11 is a device or equipment existing in the prior art, or a device or equipment that can be realized in the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so they are not described in detail.

Claims

1. An oil mist separator for easy replacement of a filter element, comprising an oil mist separator body (1), characterized in that: A mounting flange (8) is fixedly mounted on the bottom surface of the oil mist separator body (1), a sealing cover (2) is arranged on the top surface of the oil mist separator body (1), a plurality of buckles (3) are mounted on the outer surface of the oil mist separator body (1), and the buckles (3) are arranged to fix the sealing cover (2), a filter element (11) is arranged inside the oil mist separator body (1), and mounting blocks (10) are fixedly mounted on both ends of the filter element (11); An abutment assembly, the abutment assembly comprising a second placement plate (12), the interior of the second placement plate (12) being movably clamped with a movable clamping plate (13), the bottom surface of the movable clamping plate (13) being in contact with the top surface of one of the mounting blocks (10), the inner bottom surface of the oil mist separator body (1) being fixedly mounted with a first placement plate (9), one of the mounting blocks (10) being clamped in the interior of the first placement plate (9); A positioning component is provided, wherein the positioning component is used to position the mounting block (10) and the filter element (11).

2. The oil mist separator with easy filter element replacement according to claim 1, characterized in that: A plurality of springs (14) are arranged between the inner bottom surface of the second placement plate (12) and the top surface of the movable snap-in plate (13); one end of the plurality of springs (14) is fixedly connected to the top surface of the movable snap-in plate (13), and the other end of the spring (14) is fixedly connected to the inner bottom surface of the second placement plate (12).

3. The oil mist separator for easy replacement of filter element according to claim 2, characterized in that: A fixed sleeve (15) and a movable column (16) are arranged inside the spring (14), and the fixed sleeve (15) and the movable column (16) are arranged for assisting the positioning of the spring (14).

4. The oil mist separator for easy replacement of filter element according to claim 3, characterized in that: The movable column (16) is movably clamped inside the fixed sleeve (15), one end of the fixed sleeve (15) is fixedly connected to the inner bottom surface of the second placement plate (12), and one end of the movable column (16) is fixedly connected to the top surface of the movable clamping plate (13).

5. The oil mist separator with easy filter element replacement according to claim 1, characterized in that: The positioning assembly comprises a limiting frame (17), a limiting groove (18) is provided on the top surface of the mounting block (10), and the limiting frame (17) is clamped inside the limiting groove (18).

6. The oil mist separator for easy replacement of filter element according to claim 5, characterized in that: The limiting frame (17) and the limiting groove (18) are both arranged in a cross shape, and the sizes of the limiting frame (17) and the limiting groove (18) are adapted to each other.

7. The oil mist separator with easy filter element replacement according to claim 1, characterized in that: A handle (4) is fixedly mounted on the top surface of the sealing cover (2), and a plurality of anti-slip grooves (5) are provided on the top surface of the handle (4).

8. The oil mist separator with easy filter element replacement according to claim 1, characterized in that: A reinforcing frame (6) is fixedly sleeved on the outer surface of the oil mist separator body (1); a plurality of reinforcing rods (7) are arranged between the reinforcing frame (6) and the mounting flange (8); one end of the reinforcing rod (7) is fixedly connected to the bottom surface of the reinforcing frame (6); and the other end of the reinforcing rod (7) is fixedly connected to the top surface of the mounting flange (8).

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