A movable forehearth on-track zinc fume collection device

Abstract

The utility model relates to the technical field of zinc smoke collection, especially to a movable furnace front on -rail zinc smoke collection device, its convenient to adjust use height, improve convenience, improve feeding speed and work efficiency, including two I -shaped rails, mobile parts, elevating parts and collection parts, two I -shaped rails are installed on furnace front ground, are the track that is common with intelligent galvanization gripper equipment, mobile parts are installed on I -shaped rail, elevating parts are installed on mobile parts, and collection parts are installed on elevating parts.

Description

Technical Field

[0001] This utility model relates to the technical field of zinc fume collection, and in particular to a mobile on-rail zinc fume collection device for furnace front. Background Technology

[0002] With the rapid development of industry, environmental pollution has become increasingly serious. The hot-dip galvanizing process generates a large amount of zinc fumes, which not only affects the workshop environment but also poses a potential threat to employee health. Existing technology publication number CN218223974U proposes a fume collection hood for galvanizing processing, comprising a main hood body. Both sides of the main hood body have tenons, and secondary hood bodies are tenoned to the inner circumference of each tenon. A smoke exhaust head is installed on the top of the main hood body, and a smoke extraction fan is connected to the inner circumference of the smoke exhaust head. A transmission square rod is connected to the bottom center of the rotating shaft at the center of the smoke extraction fan, and a circular sleeve is fitted around the outer circumference of the transmission square rod. A lifting plate is provided on the inner circumference of the main hood body, and multiple axial flow fans are rotatably connected to the four sides of the lifting plate via bearings. The bottom of the lifting plate is provided with a ring gear and a transmission gear for driving the multiple axial flow fans. However, during processing, the hood must be removed each time zinc is added, requiring extensive disassembly of screws and significant time-consuming reassembly, thus impacting work efficiency. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a mobile on-rail zinc fume collection device for furnace front, which is easy to adjust in height, improves convenience, and increases feeding speed and working efficiency.

[0004] This utility model discloses a mobile on-rail zinc fume collection device for furnace front, comprising two I-shaped tracks, a moving component, a lifting component, and a collection component. The two I-shaped tracks are installed on the ground in front of the furnace and are shared with the intelligent galvanizing gripper equipment. The moving component is installed on the I-shaped tracks, the lifting component is installed on the moving component, and the collection component is installed on the lifting component. The I-shaped tracks are shared with the intelligent galvanizing gripper. When the gripper picks up galvanized material for feeding, the collection component is moved simultaneously to improve the feeding speed and working efficiency. The lifting component can drive the collection component to move, thereby facilitating the adjustment of the operating height and improving convenience.

[0005] Preferably, the moving component includes two moving seats, two sets of support wheels, two drive wheels, and two synchronous moving motors. The two moving seats are slidably mounted on the I-shaped track. Support wheels are rotatably mounted at both ends inside the moving seats, and drive wheels are rotatably mounted in the middle of the moving seats. The support wheels and drive wheels are in contact with the top of the I-shaped track. The two synchronous moving motors are mounted on the outer wall of the moving seats, and the output end of the synchronous moving motors is connected to the input end of the drive wheels. A rubber layer is provided on the outer wall of the support wheels and drive wheels. Starting the synchronous moving motors drives the drive wheels to rotate, which can move the moving seats on the I-shaped track, adjust the collection position, and facilitate feeding. The support wheels can support and guide the moving seats to ensure stability.

[0006] Preferably, the lifting component includes a movable frame, two threaded rods, two lifting sliders, two lifting seats, two gearboxes, and a dual-output motor. The bottom front and rear ends of the movable frame are connected to the top of the movable seats. Lifting grooves are formed inside the front and rear sides of the movable frame, and guide grooves are formed on the left and right sides of the lifting grooves. The threaded rods are rotatably installed in the guide grooves, and the input end of the threaded rods passes through the top of the movable frame and is connected to the output end of the gearboxes. The dual-output motors are installed at the top of the movable frame, and the output ends of the dual-output motors are connected to the input ends of the gearboxes. The lifting sliders are screwed onto the outer wall of the threaded rods, and the left and right ends of the lifting sliders are slidably installed in the guide grooves. The left and right sides of the lifting seats are connected to the lifting sliders. When the dual-output motors are started, the threaded rods are rotated through the gearboxes, thereby causing the lifting sliders to move within the lifting grooves. The lifting sliders drive the lifting seats to move on the inner wall of the movable frame, which can adjust the usage height and improve convenience.

[0007] Preferably, the collection component includes two fixed rods, a flue gas collection hood, two exhaust pipes, and two axial flow fans. Fixed rods are installed on the inner wall of the lifting base. The front and rear ends of the flue gas collection hood are connected to the fixed rods. Exhaust pipes are connected to the left and right sides of the top of the flue gas collection hood. An axial flow fan is installed inside the exhaust pipe. The exhaust pipe is connected to the input end of the purification treatment device. The lifting base moves the flue gas collection hood downward through the fixed rods and covers the top of the galvanizing tank. The axial flow fans are started to rotate and extract and transport the flue gas.

[0008] Preferably, the system also includes a collection ring pipe, multiple connecting pipes, and a sealing ring. The collection ring pipe is installed on the inner wall of the lower end of the flue gas collection hood. Multiple smoke extraction holes are opened on the collection ring pipe. Multiple connecting pipes are connected to the top of the collection ring pipe. The output end of the connecting pipes is connected to the inside of the exhaust pipe. The sealing ring is installed at the bottom of the flue gas collection hood. After the flue gas collection hood is installed on the top of the galvanizing tank, the sealing ring can enhance the sealing performance and prevent zinc fumes from overflowing. The collection ring pipe can extract and collect fumes from the edge of the galvanizing tank, greatly improving the extraction efficiency.

[0009] Preferably, it also includes two sets of limiting sliders and two diagonal rods. A limiting groove is opened on the inner wall of the moving frame, and a limiting slider is installed on the inner wall of the lifting seat. The limiting slider is slidably installed in the limiting groove. Diagonal rods are symmetrically installed on the outer walls of the left and right sides of the lifting seat, and the diagonal rods are connected to the outer wall of the flue gas collection hood. When the lifting seat moves up and down, it drives the limiting slider to slide in the limiting groove, thereby limiting and guiding the lifting seat. The diagonal rods can increase the connection strength between the lifting seat and the flue gas collection hood, ensuring the stability during operation.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: the I-shaped track is a track shared with the intelligent galvanizing gripper. When the gripper picks up the galvanized material for feeding, the collecting component is moved simultaneously, which improves the feeding speed and work efficiency. The lifting component can drive the collecting component to move, thereby facilitating the adjustment of the usage height and improving convenience. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the isometric structure of this utility model; Figure 3 This is a schematic diagram of the left-side cross-sectional structure of this utility model; Figure 4 This is a schematic diagram of the upper cross-sectional structure of this utility model; Figure 5 This is a front cross-sectional structural diagram of the present invention; The following are labels in the attached diagram: 1. I-shaped track; 2. Movable seat; 3. Support wheel; 4. Drive wheel; 5. Synchronous moving motor; 6. Movable frame; 7. Threaded rod; 8. Lifting slider; 9. Lifting seat; 10. Limiting slider; 11. Gearbox; 12. Dual output motor; 13. Diagonal rod; 14. Fixed rod; 15. Smoke collection hood; 16. Smoke exhaust pipe; 17. Axial flow fan; 18. Collection ring pipe; 19. Connecting pipe; 20. Sealing ring. Detailed Implementation

[0012] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0013] like Figures 1 to 5As shown, two I-shaped tracks 1 are installed on the ground in front of the furnace, which are shared with the intelligent galvanizing gripper equipment. Two movable seats 2 are slidably installed on the I-shaped tracks 1. Support wheels 3 are rotatably installed at the left and right ends inside the movable seats 2, and drive wheels 4 are rotatably installed in the middle of the movable seats 2. The support wheels 3 and drive wheels 4 are in contact with the top of the I-shaped tracks 1. Two synchronous moving motors 5 are installed on the outer wall of the movable seats 2. The output end of the synchronous moving motors 5 is connected to the input end of the drive wheels 4. The outer walls of the support wheels 3 and drive wheels 4 are provided with a rubber layer. The bottom front and rear ends of the movable frame 6 are connected to the top of the movable seats 2. Lifting slide grooves are opened inside the front and rear sides of the movable frame 6. Guide slide grooves are opened on the left and right sides of the lifting slide grooves. Threaded rods 7 are rotatably installed in the guide slide grooves. The input end of the threaded rod 7 passes through the top of the movable frame 6 and is connected to the output end of the gearbox 11. Dual output motors 12 are installed on the top of the movable frame 6. The output ends of the dual output motors 12 are connected to the input end of the gearbox 11. Next, the lifting slider 8 is screwed onto the outer wall of the threaded rod 7. The left and right ends of the lifting slider 8 are slidably installed in the guide groove. The left and right sides of the lifting seat 9 are connected to the lifting slider 8. The inner wall of the lifting seat 9 is equipped with a fixing rod 14. The front and rear ends of the flue gas collection hood 15 are connected to the fixing rod 14. The top left and right sides of the flue gas collection hood 15 are connected to the exhaust pipe 16. The exhaust pipe 16 is equipped with an axial flow fan 17. The collection ring pipe 18 is installed on the lower inner wall of the flue gas collection hood 15. The collection ring pipe 18 has multiple smoke holes. The top of the collection ring pipe 18 is connected to multiple connecting pipes 19. The output end of the connecting pipe 19 is connected to the inside of the exhaust pipe 16. The sealing ring 20 is installed at the bottom of the flue gas collection hood 15. The inner wall of the moving frame 6 is provided with a limit groove. The inner wall of the lifting seat 9 is equipped with a limit slider 10. The limit slider 10 is slidably installed in the limit groove. The left and right outer walls of the lifting seat 9 are symmetrically equipped with diagonal rods 13. The diagonal rods 13 are connected to the outer wall of the flue gas collection hood 15. The synchronous moving motor 5 is started, driving the drive wheel 4 to rotate, which in turn moves the moving seat 2 on the I-shaped track 1 to adjust the collection position for easy feeding. The support wheel 3 supports and guides the moving seat 2 to ensure stability. The dual-output motor 12 is started, which drives the threaded rod 7 to rotate through the gearbox 11, thereby moving the lifting slider 8 within the lifting groove. The lifting slider 8 drives the lifting seat 9 to move on the inner wall of the moving frame 6, which can adjust the operating height and improve convenience. The exhaust pipe 16 is connected to the input end of the purification treatment device. The lifting seat 9 moves the flue gas through the fixed rod 14. The collection hood 15 moves downwards and covers the top of the galvanizing tank. The axial flow fan 17 is started to rotate and extract and transport the flue gas. After the flue gas collection hood 15 is covered on the top of the galvanizing tank, the sealing ring 20 can enhance the sealing performance and prevent zinc fumes from overflowing. The collection ring pipe 18 can extract and collect the fumes at the edge of the galvanizing tank, which greatly improves the extraction efficiency. When the lifting seat 9 moves up and down, it drives the limiting slider 10 to slide in the limiting groove to limit and guide the lifting seat 9. The inclined rod 13 can increase the connection strength between the lifting seat 9 and the flue gas collection hood 15 to ensure the stability during operation.

[0014] like Figures 1 to 5 As shown, this utility model discloses a mobile on-rail zinc fume collection device. During operation, the dual-output motor 12 drives the threaded rod 7 to rotate via the gearbox 11, causing the lifting slider 8 to move within the lifting groove. The lifting slider 8 then moves the lifting seat 9 along the inner wall of the moving frame 6, allowing for height adjustment. As the lifting seat 9 moves up and down, it causes the limiting slider 10 to slide within the limiting groove, providing limiting guidance. The I-shaped track 1 is shared with the intelligent galvanizing gripper; it moves synchronously when the gripper picks up and feeds galvanized material. Motor 5 drives drive wheel 4 to rotate, which can move movable seat 2 on I-shaped track 1 to adjust the collection position for easy feeding. The exhaust pipe 16 is connected to the input end of the purification treatment device. Lifting seat 9 drives flue gas collection hood 15 to move downward through fixed rod 14 and cover the top of galvanizing tank. After the flue gas collection hood 15 is covered on the top of galvanizing tank, the sealing ring 20 can enhance the sealing and prevent zinc fumes from overflowing. The axial flow fan 17 is started to rotate to extract and transport the flue gas. The collection ring pipe 18 can be used to extract and collect the flue gas at the edge of the galvanizing tank.

[0015] The synchronous moving motor 5, gearbox 11, dual-output motor 12, and axial flow fan 17 of the mobile on-rail zinc fume collection device for furnace front of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0016] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A mobile furnace front on-track zinc fume collection device, characterized in that, It includes two I-shaped tracks (1), a moving part, a lifting part and a collecting part. The two I-shaped tracks (1) are installed on the ground in front of the furnace and are shared with the intelligent galvanizing gripper equipment. The moving part is installed on the I-shaped track (1), the lifting part is installed on the moving part, and the collecting part is installed on the lifting part.

2. A mobile furnace front on-track zinc fume collection device as claimed in claim 1, characterized in that The moving parts include two moving seats (2), two sets of support wheels (3), two drive wheels (4) and two synchronous moving motors (5). The two moving seats (2) are slidably mounted on the I-shaped track (1). The support wheels (3) are rotatably mounted on the left and right ends inside the moving seats (2). The drive wheels (4) are rotatably mounted in the middle of the moving seats (2). The support wheels (3) and drive wheels (4) are in contact with the top of the I-shaped track (1). The two synchronous moving motors (5) are mounted on the outer wall of the moving seats (2). The output end of the synchronous moving motor (5) is connected to the input end of the drive wheel (4). The outer walls of the support wheels (3) and drive wheels (4) are provided with a rubber layer.

3. A mobile underfloor in-track zinc fume collection device as claimed in claim 2, characterised in that, The lifting components include a movable frame (6), two threaded rods (7), two lifting sliders (8), two lifting seats (9), two gearboxes (11), and a dual-output motor (12). The bottom front and rear ends of the movable frame (6) are connected to the top of the movable seat (2). Lifting grooves are provided inside the front and rear sides of the movable frame (6). Guide grooves are provided on the left and right sides of the lifting grooves. The threaded rods (7) are rotatably installed in the guide grooves. The input end of the threaded rods (7) passes through the top of the movable frame (6) and is connected to the output end of the gearboxes (11). The dual-output motors (12) are installed on the top of the movable frame (6). The output ends of the dual-output motors (12) on the front and rear sides are connected to the input end of the gearboxes (11). The lifting sliders (8) are screwed onto the outer wall of the threaded rods (7). The left and right ends of the lifting sliders (8) are slidably installed in the guide grooves. The left and right sides of the lifting seats (9) are connected to the lifting sliders (8).

4. A mobile underfloor in-track zinc fume collection device as claimed in claim 3, characterised in that, The collection components include two fixed rods (14), a flue gas collection hood (15), two exhaust pipes (16) and two axial flow fans (17). Fixed rods (14) are installed on the inner wall of the lifting seat (9). The front and rear ends of the flue gas collection hood (15) are connected to the fixed rods (14). Exhaust pipes (16) are connected to the left and right sides of the top of the flue gas collection hood (15). An axial flow fan (17) is installed inside the exhaust pipe (16).

5. A mobile furnace front on-track zinc fume collection device as claimed in claim 4, characterised in that, It also includes a collection ring pipe (18), multiple connecting pipes (19) and a sealing ring (20). The collection ring pipe (18) is installed on the inner wall of the lower end of the flue gas collection hood (15). Multiple smoking holes are opened on the collection ring pipe (18). Multiple connecting pipes (19) are connected to the top of the collection ring pipe (18). The output end of the connecting pipe (19) is connected to the inside of the exhaust pipe (16). The sealing ring (20) is installed at the bottom of the flue gas collection hood (15).

6. A mobile underfloor in-track zinc fume collection device as claimed in claim 4 wherein, It also includes two sets of limiting sliders (10) and two diagonal rods (13). A limiting groove is opened on the inner wall of the moving frame (6), and a limiting slider (10) is installed on the inner wall of the lifting seat (9). The limiting slider (10) is slidably installed in the limiting groove. Diagonal rods (13) are symmetrically installed on the outer walls of the left and right sides of the lifting seat (9). The diagonal rods (13) are connected to the outer wall of the flue gas collection hood (15).

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