Waste gas purification equipment applied to bicycle accessory machining

Abstract

The utility model relates to the technical field of bicycle processing waste gas purification, in particular to waste gas purification equipment applied to bicycle accessory processing, which comprises a mounting box and a gas inlet pipe, a gas exhaust box is arranged on one side of the mounting box, a discharge mechanism is arranged on the gas exhaust box, a filter groove is arranged at the top end of the mounting box, and the filter groove is communicated with the gas inlet pipe. The two filter tanks are symmetrically arranged, a filter pipe is arranged between the filter tanks and the air inlet pipe, a three-way valve is arranged between the air inlet pipe and the two filter pipes, a filter box is arranged on the filter tanks, filter holes are formed in the filter box, and a filter screen layer is arranged in the filter box. The structure is provided with the two filter tanks, when one tank is in a working state, the other tank can be switched to a standby state at any time and is used for cleaning or replacing the filter screen layer, which means that the continuity of waste gas treatment can be ensured even in a maintenance period, and the production interruption caused by shutdown maintenance is avoided.

Description

Technical Field

[0001] This utility model relates to the field of exhaust gas purification technology in bicycle manufacturing, specifically an exhaust gas purification device applied to bicycle parts manufacturing. Background Technology

[0002] As is well known, in modern industrial production, especially in the manufacturing sector, such as bicycle parts processing, various waste gases are inevitably generated during the production process. These waste gases typically contain large amounts of dust, oil mist, and other harmful substances. If not properly treated, they will not only pollute the environment but also negatively impact the air quality in the workshop, thereby endangering workers' health, potentially leading to decreased equipment performance, and even causing safety hazards such as fires.

[0003] Traditional methods typically employ a single filtration unit to purify these exhaust gases. This single filtration unit works by introducing exhaust gases from the workshop into the filtration device via a fan. The exhaust gases are filtered through a filter material (such as a filter screen) to remove impurities and particulate matter before being released into the atmosphere. Over time, layers of impurities accumulate on the filter screen, reducing its permeability and filtration efficiency, thus affecting the purification effect. When the filter screen needs cleaning or replacement, production equipment must be stopped and the filtration unit disassembled for maintenance. This process is not only time-consuming and labor-intensive but also disrupts the continuity of the entire production process, reducing production efficiency. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an exhaust gas purification device for bicycle parts processing.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a waste gas purification device for bicycle parts processing, comprising a mounting box and an air inlet pipe. An exhaust box is provided on one side of the mounting box, and an exhaust mechanism is provided on the exhaust box. A filter groove is provided at the top of the mounting box; two filter grooves are provided and symmetrically arranged. A filter pipe is provided between the filter groove and the air inlet pipe. A three-way valve is provided between the air inlet pipe and the two filter pipes. A filter box is provided on the filter groove, and filter holes are provided on the filter box. A filter screen layer is provided inside the filter box. The filter groove and the exhaust... A connecting pipe is provided between the boxes, and an electric valve is provided on the connecting pipe. A slot is provided on one side of the filter tank. An adjustment groove is provided inside the filter box. A through hole is provided between the adjustment groove and one side of the filter box. A handle is provided at the top of the filter box. An adjustment hole is provided between the top of the filter box and the adjustment groove. An adjustment plate is provided on the adjustment groove. An elastic component is provided between the adjustment plate and the adjustment groove. An inclined plate is provided between the adjustment plate and the through hole. An adjustment column is provided on the adjustment hole. An inclined groove is provided at the top of the adjustment column. A limiting mechanism is provided between the adjustment column and the adjustment groove.

[0008] Furthermore, the present invention is improved in that the limiting mechanism includes a limiting block, the limiting block is located in the adjusting groove, and the limiting block is connected to the adjusting column.

[0009] Furthermore, the present invention is improved in that the emission mechanism includes an emission pipe, which is installed at one end of the exhaust box, and a detection device is provided on the emission pipe.

[0010] Furthermore, the present invention is improved by providing a flow detection mechanism on the detection device.

[0011] Furthermore, the present invention is improved by providing an air quality detection mechanism on the detection device.

[0012] Furthermore, the present invention is improved in that both the intake pipe and the exhaust box are provided with flanges.

[0013] Furthermore, the present invention is improved by providing a sealing strip around the top of the filter box.

[0014] Furthermore, an improvement of this utility model is that the sealing strip is made of high and low temperature resistant rubber material.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides an exhaust gas purification device for bicycle parts processing, which has the following beneficial effects:

[0017] This application is used in exhaust gas purification equipment for bicycle parts processing. The structure features two filter tanks. When one tank is in operation, the other can be switched to standby mode for cleaning or replacing the filter layer. This ensures continuous exhaust gas treatment even during maintenance, preventing production interruptions due to downtime. The easily detachable filter box allows for quick filter layer replacement without shutting down the system, ensuring efficient operation. This not only maintains purification efficiency but also reduces the risk of decreased purification effect due to filter clogging.

[0018] The filter box features a simplified maintenance process. Its design incorporates adjustable columns, inclined plates, and slots, making disassembly and installation incredibly easy. Operators can simply press the adjustable column to remove the filter box from the filter tray, clean or replace it, and then return it to its original position. This significantly simplifies the maintenance process. Furthermore, the ability to treat exhaust gases instantly prevents their accumulation in the workshop. Effective exhaust gas purification measures also reduce pollution to the surrounding environment, meeting environmental protection requirements. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0021] Figure 3 This is a front half-sectional view of the structure of this utility model;

[0022] Figure 4 This is a top half-sectional view of the structure of this utility model.

[0023] In the diagram: 1. Mounting box; 2. Inlet pipe; 3. Exhaust box; 4. Filter pipe; 5. Three-way valve; 6. Filter box; 7. Filter mesh layer; 8. Connecting pipe; 9. Electric valve; 10. Adjusting plate; 11. Elastic component; 12. Inclined plate; 13. Adjusting column; 14. Limiting block; 15. Discharge pipe; 16. Flow detection mechanism; 17. Air quality detection mechanism. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4This utility model relates to a waste gas purification device for bicycle parts processing, comprising a mounting box 1 and an air inlet pipe 2. An exhaust box 3 is located on one side of the mounting box 1, and the exhaust box has a discharge mechanism. A filter groove is formed at the top of the mounting box 1; two filter grooves are provided and symmetrically arranged. A filter pipe 4 is provided between the filter groove and the air inlet pipe 2. A three-way valve 5 is provided between the air inlet pipe 2 and the two filter pipes 4. A filter box 6 is provided on the filter groove, and filter holes are formed on the filter box 6. A filter mesh layer 7 is provided inside the filter box 6. A connecting pipe 8 connects the filter groove and the exhaust box 3, and an electric valve 9 is provided on the connecting pipe 8. A slot is formed on one side of the filter groove, and the filter box 6 has a... An adjustment groove is provided, and a through hole is opened between the adjustment groove and one side of the filter box 6. A handle is provided at the top of the filter box 6, and an adjustment hole is provided between the top of the filter box 6 and the adjustment groove. An adjustment plate 10 is provided on the adjustment groove, and an elastic component 11 is provided between the adjustment plate 10 and the adjustment groove. An inclined plate 12 is provided between the adjustment plate 10 and the through hole. An adjustment column 13 is provided on the adjustment hole, and an inclined groove is opened at the top of the adjustment column 13. A limiting mechanism is provided between the adjustment column 13 and the adjustment groove. In this embodiment, the air intake pipe 2 is connected to the exhaust gas equipment pipeline of the processing workshop, and then the air in the intake pipe 2 is transmitted to the filter pipe 4 of a filter box through the three-way valve 5, and then enters the filter box. In the process, the exhaust gas passes through the filter holes on the filter box 6, and then through the filter mesh layer 7 to filter impurities, purifying the impurity particles in the exhaust gas. Then, by opening the electric valve 9 on the connecting pipe 8 between the filter tank and the exhaust box 3, the purified gas is discharged through the emission mechanism, thus achieving the exhaust gas purification operation. After long-term use, a large amount of impurities accumulate on the filter mesh layer 7, affecting the purification efficiency. At this time, the waste gas is discharged into the filter pipe 4 of another filter tank through the three-way valve 5, and the electric valve 9 on the connecting pipe 8 of the first filter tank is closed, and the filtration operation is carried out normally. At this time, the operator presses the adjusting column 13 through the handle of the filter box 6 on the first filter tank. The adjusting column 13 moves downward in the adjusting hole, and the inclined groove of the adjusting column 13 contacts and pushes the inclined plate 12, thereby causing the inclined plate 12 to move downward. 2. After disengaging from the slot, the elastic component 11 is compressed and deformed by the adjusting plate 10. Then, lift the handle to remove the filter box 6, making it easier to clean or replace the filter layer 7. After completion, press the adjusting column 13 to allow the inclined plate 12 to enter the through hole. Place the filter box 6 into the filter slot so that the inclined plate 12 aligns with the slot. Release the adjusting column 13, and the elastic component 11 will elastically support the adjusting plate 10. The adjusting plate 10 will drive the inclined plate 12 to move, so that the inclined plate 12 abuts against the slot, fixing the filter box 6 in the filter slot. By using only the filter box 6 in one filter slot to filter and purify the exhaust gas, the filter box 6 in the other filter slot can be used to replace or clean the filter layer 7. The filter layer 7 can be maintained without stopping the machine, thus efficiently purifying the exhaust gas.This ensures that waste gas generated in the bicycle parts processing workshop is directly purified, reducing the accumulation of waste gas in the workshop.

[0026] In this solution, the limiting mechanism includes a limiting block 14, which is located in the adjusting groove. The limiting block 14 is connected to the adjusting column 13. By connecting the adjusting column 13 through the limiting block 14 in the adjusting groove, the adjusting column 13 can be prevented from dislodging from the adjusting hole.

[0027] In this scheme, the emission mechanism includes an emission pipe 15, which is installed at one end of the exhaust box 3. The emission pipe 15 is equipped with a detection device. The emission pipe 15 facilitates the discharge of purified exhaust gas, and the detection device facilitates the detection of purified exhaust gas.

[0028] In this solution, the detection device is equipped with a flow detection mechanism 16, which facilitates the detection of exhaust gas emission velocity.

[0029] In this solution, the detection device is equipped with an air quality detection mechanism 17, which facilitates the detection of whether the exhaust gas emission quality meets the standards.

[0030] In this design, both the intake pipe 2 and the exhaust box are equipped with flanges, which facilitate the connection of external pipes to the intake pipe 2 and the exhaust box.

[0031] In this design, a sealing strip is provided around the top of the filter box 6, which improves the sealing between the filter box 6 and the filter tank.

[0032] In this solution, the sealing strip is made of high and low temperature resistant rubber material, which can be used in high and low temperature environments, thereby improving its applicability.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste gas purification device for bicycle parts processing, comprising a mounting box (1) and an air inlet pipe (2), characterized in that, An exhaust box (3) is provided on one side of the mounting box (1), and an exhaust mechanism is provided on the exhaust box. A filter groove is provided at the top of the mounting box (1). There are two filter grooves arranged symmetrically. A filter pipe (4) is provided between the filter groove and the air inlet pipe (2). A three-way valve (5) is provided between the air inlet pipe (2) and the two filter pipes (4). A filter box (6) is provided on the filter groove. A filter hole is provided on the filter box (6). A filter screen layer (7) is provided inside the filter box (6). A connecting pipe (8) is provided between the filter groove and the exhaust box (3). An electric valve (9) is provided on the connecting pipe (8). A slot is provided on one side of the filter box (6), an adjustment groove is provided inside the filter box (6), a through hole is provided between the adjustment groove and one side of the filter box (6), a handle is provided at the top of the filter box (6), an adjustment hole is provided between the top of the filter box (6) and the adjustment groove, an adjustment plate (10) is provided on the adjustment groove, an elastic component (11) is provided between the adjustment plate (10) and the adjustment groove, an inclined plate (12) is provided between the adjustment plate (10) and the through hole, an adjustment column (13) is provided on the adjustment hole, an inclined groove is provided at the top of the adjustment column (13), and a limiting mechanism is provided between the adjustment column (13) and the adjustment groove.

2. The exhaust gas purification equipment for bicycle parts processing according to claim 1, characterized in that, The limiting mechanism includes a limiting block (14), which is located in the adjusting groove and is connected to the adjusting column (13).

3. The exhaust gas purification equipment for bicycle parts processing according to claim 2, characterized in that, The emission mechanism includes an emission pipe (15), which is installed at one end of the exhaust box (3), and a detection device is provided on the emission pipe (15).

4. The exhaust gas purification device for bicycle parts processing according to claim 3, characterized in that, The detection device is equipped with a flow detection mechanism (16).

5. The exhaust gas purification device for bicycle parts processing according to claim 4, characterized in that, The detection device is equipped with an air quality detection mechanism (17).

6. The exhaust gas purification device for bicycle parts processing according to claim 5, characterized in that, Both the intake pipe (2) and the exhaust box are equipped with flanges.

7. The exhaust gas purification device for bicycle parts processing according to claim 6, characterized in that, The filter box (6) is provided with a sealing strip around its top.

8. The exhaust gas purification device for bicycle parts processing according to claim 7, characterized in that, The sealing strip is made of high and low temperature resistant rubber.

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