Air filtering device for processing and producing rubber sealing rings

Abstract

The utility model discloses an air filtering device for processing and producing a rubber sealing ring, and relates to the field of rubber sealing rings, the air filtering device comprises a butt-joint pipe body, mounting side strips are symmetrically welded on two side edges of the butt-joint pipe body, fixing through holes are uniformly formed in the side edges of the mounting side strips, top clamping grooves are horizontally and uniformly formed in the top surface of the butt-joint pipe body, and the top clamping grooves are fixedly connected with the butt-joint pipe body. A sealing cover plate is horizontally clamped to the inner side edge of the top clamping groove, a handle rod is arranged on the top face of the sealing cover plate, fixing screw rods are symmetrically inserted into the top face of the sealing cover plate, an exhaust pipeline is fixedly connected to the top face of the butt joint pipe body, and a material injection pipeline is inserted into one side edge of the butt joint pipe body. A discharging pipeline is connected to the bottom face of the butt joint pipe body in an inserted mode, clamping inner grooves are evenly formed in the inner side edge of the butt joint pipe body in the vertical direction, a detachable and replaceable structure is adopted, so that the device is more convenient to use, and filtering treatment is more comprehensive and efficient under the combination of a filtering structure and a solution reaction structure.

Description

Technical Field

[0001] This utility model relates to the field of rubber sealing ring technology, specifically an air filtration device for processing and producing rubber sealing rings. Background Technology

[0002] A rubber seal is an annular cover consisting of one or more parts, fixed to one of the bearing rings or washers and in contact with another ring or washer or forming a narrow labyrinth gap to prevent lubricating oil leakage and foreign matter intrusion.

[0003] The production and processing of rubber seals generates a large amount of polluted air, which, if directly released into the environment, will cause pollution. Traditional air filtration structures use multiple filter plates, but this filtration is not comprehensive enough and still cannot meet emission requirements. Summary of the Invention

[0004] The purpose of this utility model is to provide an air filtration device for the processing and production of rubber sealing rings, in order to solve the problem mentioned in the background art that the current equipment generates a large amount of polluted air during the production and processing of rubber sealing rings, which directly pollutes the environment when emitted into the outside world. Traditional air filtration structures use multiple filter plates for filtration, which is not comprehensive enough and still cannot meet the emission requirements.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An air filtration device for processing and producing rubber sealing rings includes a connecting pipe body. The connecting pipe body has symmetrically welded mounting strips on both sides. The mounting strips have evenly spaced fixing through holes on their sides. The top surface of the connecting pipe body has evenly spaced horizontal top-clamping grooves. A sealing cover plate is horizontally clamped to the inner side of the top-clamping groove. A handle is provided on the top surface of the sealing cover plate. Fixing screws are symmetrically inserted into the top surface of the sealing cover plate. An exhaust pipe is fixedly connected to the top surface of the connecting pipe body. An injection pipe is inserted into one side of the connecting pipe body. A discharge pipe is inserted into the bottom surface of the connecting pipe body. Vertically spaced evenly spaced clamping grooves are formed on the inner side of the connecting pipe body. The inner side of the slot is vertically connected to a support frame, and the inner side of the support frame is vertically connected to an inner frame. An inner filter plate is fixedly installed on the inner side of the inner frame. A sealing ring is fixedly installed on the bottom surface of the sealing cover. A guide tube is horizontally fixedly connected to the inner side of the connecting pipe. A reaction chamber is fixedly connected to the inner side of the connecting pipe. An extension tube is fixedly connected to one end of the guide tube. An exhaust top hole is opened on the top surface of the connecting pipe. A discharge valve is fixedly connected to the bottom surface of the connecting pipe. A feed valve is fixedly connected to the side of the connecting pipe. Clamping strips are symmetrically connected to the inner side of the support frame.

[0007] In a preferred embodiment of the present invention: one end of the connecting pipe body is open, there are two mounting side strips, and the two mounting side strips are fixedly connected to the side of the open end of the connecting pipe body in parallel and symmetrical manner. There are multiple top locking grooves, and the multiple top locking grooves are arranged in parallel with each other.

[0008] In a preferred embodiment of this utility model: the handle is horizontally fixed at the center of the top surface of the sealing cover plate, the extended bottom end of the fixing screw is threadedly fixedly connected to the inner screw hole of the top slot, and the bottom opening end of the exhaust pipe is fixedly connected to the edge of the top opening of the exhaust top hole.

[0009] In a preferred embodiment of this utility model: one end of the injection pipe is connected to the inside of the feed valve body, the top end of the discharge pipe is connected to the inside of the discharge valve body, the number of the snap-fit ​​inner grooves is consistent with the number of the top snap-fit ​​grooves, and the top end of the snap-fit ​​inner groove extends to the inner bottom surface of the top snap-fit ​​groove for connection.

[0010] In a preferred embodiment of this utility model: the top of the support frame is horizontally fixedly connected to the bottom surface of the sealing cover plate; there are multiple filter inner plates, each made of a different filter material; the multiple filter inner plates are arranged in parallel to each other; the sealing ring is fixedly located on the bottom surface of the sealing cover plate near the edge; the guide tube is horizontally fixedly connected in a trumpet shape to the inside of the connecting tube away from the opening end; and the reaction inner box is fixedly located at one end near the guide tube.

[0011] In a preferred embodiment of this utility model: the extension tube is inserted into the inner side of the reaction box near the bottom at the end away from the guide tube, the bottom end of the exhaust top hole is connected to the inside of the reaction box, and both the discharge valve body and the feed valve body are connected to the inside of the reaction box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention involves horizontally butt-fitting the open end of the connecting pipe body at the exhaust port of the equipment. A bolt is used to pass through the fixing hole to secure the mounting strip. One end of the external injection pipe is then connected to the reaction liquid pipe. After the side inlet valve is opened, the reaction liquid enters the inner reaction chamber to a designated height. Gas discharged from the equipment enters the connecting pipe body and is filtered by multiple internal filter plates. After multiple filtration processes, air is guided by a guide tube at one end to enter the extension tube 1. The air is then guided by the extension tube to... The solution is inserted into the bottom of the reaction chamber and discharged outwards to react with the reaction liquid inside the chamber. The air produced after the reaction is discharged upwards through the exhaust vent and exhaust pipe. After a period of reaction, the discharge valve at the bottom is opened to allow the reaction liquid inside the chamber to be discharged and replaced. Pulling the top sealing cover upwards extends the support frame, allowing the filter inner plate to be replaced. The detachable and replaceable structure makes it more convenient to use, and the combination of filtration and solution reaction makes the filtration process more comprehensive and efficient. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 A three-dimensional structural schematic diagram of an air filtration device for processing and manufacturing rubber sealing rings;

[0016] Figure 2A structural schematic diagram showing the connection details of the front cross-section of the connecting pipe body of an air filter device for processing and manufacturing rubber sealing rings;

[0017] Figure 3 A top view of the connecting pipe body of an air filter device for processing and manufacturing rubber sealing rings, showing the connection details.

[0018] Figure 4 A structural schematic diagram showing the connection details of the side cross-section of the support frame of an air filter device for processing and manufacturing rubber sealing rings;

[0019] In the diagram: 1. Connecting pipe body; 2. Installing side strip; 3. Fixing through hole; 4. Top clamping groove; 5. Sealing cover plate; 6. Handle rod; 7. Fixing screw; 8. Exhaust pipe; 9. Injection pipe; 10. Discharge pipe; 11. Clamping inner groove; 12. Support frame; 13. Inner frame; 14. Filter inner plate; 15. Sealing ring; 16. Guide tube body; 17. Reaction inner box; 18. Extension tube; 19. Exhaust top hole; 20. Discharge valve body; 21. Feed valve body; 22. Clamping strip. Detailed Implementation

[0020] Please see Figure 1 In this embodiment of the present invention, an air filtration device for processing and producing rubber sealing rings includes a connecting pipe body 1. Two mounting side strips 2 are symmetrically welded to both sides of the connecting pipe body 1. Fixed through holes 3 are evenly distributed on the sides of the mounting side strips 2. Top clamping grooves 4 are evenly distributed horizontally on the top surface of the connecting pipe body 1. One end of the connecting pipe body 1 is open. There are two mounting side strips 2, which are symmetrically and parallel to each other, and are fixedly connected to the open end side of the connecting pipe body 1. There are multiple top clamping grooves 4, which are arranged in parallel to each other. A sealing cover plate 5 is horizontally snapped onto the inner side of the 4. A handle rod 6 is provided on the top surface of the sealing cover plate 5. A fixing screw 7 is symmetrically inserted into the top surface of the sealing cover plate 5. An exhaust pipe 8 is fixedly connected to the top surface of the connecting pipe body 1. The handle rod 6 is horizontally fixedly set at the center of the top surface of the sealing cover plate 5. The extended bottom end of the fixing screw 7 is threadedly fixedly connected to the inner screw hole of the top snap groove 4. The bottom opening end of the exhaust pipe 8 is fixedly connected to the top opening edge of the exhaust top hole 19. A material injection pipe 9 is inserted into one side of the connecting pipe body 1. A material discharge pipe 10 is inserted into the bottom surface of the connecting pipe body 1.

[0021] Please see Figure 2-4In this embodiment of the utility model, an air filtration device for processing and producing rubber sealing rings is provided, wherein the inner side of the connecting pipe body 1 is vertically and evenly provided with snap-fit ​​inner grooves 11, one end of the injection pipe 9 is connected to the inside of the feed valve body 21, and the top end of the discharge pipe 10 is connected to the inside of the discharge valve body 20. The number of snap-fit ​​inner grooves 11 is consistent with the number of top snap-fit ​​grooves 4, and the top end of the snap-fit ​​inner groove 11 extends to the inner bottom surface of the top snap-fit ​​groove 4 for connection. A support frame 12 is vertically snapped onto the inner side of the support frame 12, and an inner frame 13 is vertically snapped onto the inner side of the support frame 12. An inner filter plate 14 is fixedly installed on the inner side of the inner frame 13. A sealing ring 15 is fixedly installed on the bottom surface of the sealing cover 5. A guide tube 16 is horizontally fixedly connected to the inner side of the connecting pipe 1. A reaction chamber 17 is fixedly connected to the inner side of the connecting pipe 1. The top of the support frame 12 is horizontally fixedly installed on the bottom surface of the sealing cover 5. The inner filter plate 14... There are multiple filter inner plates 14, each made of different filter media. These filter inner plates 14 are arranged in parallel. A sealing ring 15 is fixedly installed on the bottom surface of the sealing cover 5 near its edge. A guide tube 16, shaped like a trumpet, is horizontally and fixedly connected to the inside of the connecting tube 1, away from the opening end. A reaction box 17 is fixedly installed near one end of the guide tube 16. An extension tube 18 is fixedly connected to one end of the guide tube 16. The top surface of the connecting tube 1... An exhaust top hole 19 is provided. A discharge valve body 20 is fixedly connected to the bottom surface of the connecting pipe body 1, and a feed valve body 21 is fixedly connected to the side of the connecting pipe body 1. An extension tube 18 is inserted into the inner side of the reaction inner box 17 near the bottom surface at the end away from the guide tube body 16. The bottom end of the exhaust top hole 19 is in communication with the inside of the reaction inner box 17. Both the discharge valve body 20 and the feed valve body 21 are in communication with the inside of the reaction inner box 17. The inner side of the support frame 12 is symmetrically snapped with buckle strips 22.

[0022] The working principle of this utility model is as follows:

[0023] The open end of the connecting pipe 1 is horizontally aligned with the exhaust port of the equipment. After bolts pass through the fixing through-hole 3, the mounting strip 2 is fixed in place. Then, one end of the external injection pipe 9 is connected to the reaction liquid pipe end. With the side inlet valve 21 opened, the reaction liquid enters the inner reaction chamber 17 to a specified height. Gas discharged from the equipment enters the connecting pipe 1 and is filtered by multiple internal filter plates 14. After multiple filtrations, air is guided by the guide pipe 16 at one end to enter the extended... Inside the insertion tube 18, guided by the extension insertion tube 18, air enters the bottom of the reaction box 17 and is discharged outward to react with the reaction liquid inside the reaction box 17. The air after the reaction is discharged upward through the exhaust top hole 19 and the exhaust pipe 8. After a period of reaction, the discharge valve body 20 at the bottom is opened to discharge the reaction liquid inside the reaction box 17 for replacement. After pulling the sealing cover plate 5 on the top surface upward, the support frame 12 is extended, allowing the filter inner plate 14 to be replaced.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An air filtration device for processing and producing rubber sealing rings, comprising a connecting pipe body (1), characterized in that, The two sides of the connecting pipe body (1) are symmetrically welded with mounting side strips (2). The sides of the mounting side strips (2) are evenly provided with fixing through holes (3). The top surface of the connecting pipe body (1) is evenly provided with a top snap-fit ​​groove (4). The inner side of the top snap-fit ​​groove (4) is horizontally snapped with a sealing cover plate (5). The top surface of the sealing cover plate (5) is provided with a handle (6). The top surface of the sealing cover plate (5) is symmetrically inserted with fixing screws (7). The top surface of the connecting pipe body (1) is fixedly connected with an exhaust pipe (8). One side of the connecting pipe body (1) is inserted with a material injection pipe (9). The bottom surface of the connecting pipe body (1) is inserted with a discharge pipe (10). The inner side of the connecting pipe body (1) is evenly provided with a snap-fit ​​inner groove (11) in a vertical direction. The inner side of the snap-fit ​​inner groove (11) is vertically snapped with a support. The supporting frame (12) has an inner frame (13) vertically attached to its inner side. The inner frame (13) has a filter inner plate (14) fixedly installed on its inner side. The bottom surface of the sealing cover (5) has a sealing ring (15) fixedly installed. The inner side of the connecting pipe (1) has a guide pipe (16) fixedly connected horizontally. The inner side of the connecting pipe (1) has a reaction inner box (17) fixedly connected. One end of the guide pipe (16) has an extension tube (18) fixedly connected. The top surface of the connecting pipe (1) has an exhaust top hole (19). The bottom surface of the connecting pipe (1) has a discharge valve body (20) fixedly connected. The side of the connecting pipe (1) has a feed valve body (21) fixedly connected. The inner side of the supporting frame (12) has a buckle strip (22) symmetrically attached.

2. The air filtration device for processing and producing rubber sealing rings according to claim 1, characterized in that, One end of the connecting pipe body (1) is open, and there are two mounting side strips (2). The two mounting side strips (2) are fixedly connected to the side of the open end of the connecting pipe body (1) in parallel and symmetrical. There are multiple top clamping grooves (4), and the multiple top clamping grooves (4) are arranged in parallel with each other.

3. The air filtration device for processing and producing rubber sealing rings according to claim 1, characterized in that, The handle (6) is horizontally fixed at the center of the top surface of the sealing cover (5), the extension bottom end of the fixing screw (7) is threadedly fixed to the inner screw hole of the top slot (4), and the bottom opening end of the exhaust pipe (8) is fixedly fixed to the edge of the top opening of the exhaust top hole (19).

4. An air filtration device for processing and producing rubber sealing rings according to claim 1, characterized in that, One end of the injection pipe (9) is connected to the inside of the feed valve body (21), the top end of the discharge pipe (10) is connected to the inside of the discharge valve body (20), the number of the snap-fit ​​inner groove (11) is consistent with the number of the top snap-fit ​​groove (4), and the top end of the snap-fit ​​inner groove (11) extends to the inner bottom surface of the top snap-fit ​​groove (4) for connection.

5. An air filtration device for processing and producing rubber sealing rings according to claim 1, characterized in that, The top of the support frame (12) is horizontally fixedly connected to the bottom surface of the sealing cover (5). There are multiple filter inner plates (14), and each filter inner plate (14) is made of different filter materials. The multiple filter inner plates (14) are arranged in parallel with each other. The sealing ring (15) is fixedly connected to the bottom surface of the sealing cover (5) near the edge. The guide tube (16) is horizontally fixedly connected to the inside of the connecting tube (1) away from the opening end in a trumpet shape. The reaction box (17) is fixedly connected to one end near the guide tube (16).

6. An air filtration device for processing and producing rubber sealing rings according to claim 1, characterized in that, The extension tube (18) is inserted into the inner side of the reaction box (17) near the bottom at the end away from the guide tube (16). The bottom end of the exhaust top hole (19) is connected to the inside of the reaction box (17). The discharge valve body (20) and the feed valve body (21) are both connected to the inside of the reaction box (17).

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