Arrangement structure of zinc impregnation production line

Abstract

An arrangement structure of a zinc impregnation production line relates to the technical field of zinc impregnation and comprises a dust remover, a furnace charge separating device and a zinc impregnation furnace, two rails B are arranged on the lower portion of the furnace charge separating device, a ferry flat car is arranged on the two rails B, and a zinc impregnation furnace station and a cooling station are arranged on the two sides of the two rails B respectively. The multiple zinc impregnation furnace stations and the multiple cooling stations are arranged in the front-back direction and are perpendicular to the two rails B; zinc impregnation furnaces are placed on the zinc impregnation furnace stations, feeding platforms are arranged between the adjacent cooling stations, a furnace charge separation device is arranged on the upper portions of the front portions of the two rails B, a dust remover is connected to one side of the furnace charge separation device, and an automatic feeding system is arranged on the other side of the furnace charge separation device. A discharging hopper of the automatic feeding system and the roller device located on the forefront cooling station are arranged in an up-down corresponding mode. The automatic feeding and discharging device is compact in layout, the whole production line achieves automatic feeding and discharging, a lifting device is omitted, and production safety and working efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of zinc diffusion technology, and in particular to an arrangement structure for a zinc diffusion production line. Background Technology

[0002] As is well known, zinc plating is mainly used to improve the corrosion resistance of steel materials in atmospheric and natural water environments. The main principle is to put the zinc plating charge and parts into the zinc plating furnace, heat it to a certain temperature, and allow active zinc ions to penetrate from the surface agent into the interior of the parts. At the same time, iron atoms diffuse from the inside out, forming a galvanized layer on the surface of the parts to ensure their performance. Existing zinc plating production lines include zinc plating furnaces, cooling and charge separation systems. After zinc plating is completed, the zinc plating rollers leave the zinc plating furnace for external cooling. After cooling, the rollers need to be manually transferred between the cooling position and the charge separation system by the hoisting device. This not only poses safety hazards but also results in low production efficiency. After the charge is separated, the rollers still need to be manually transferred to the loading position by the hoisting device. Therefore, the entire production line cannot be automated in a closed loop. Summary of the Invention

[0003] In order to overcome the shortcomings of the prior art, this utility model discloses an arrangement structure for a zinc diffusion production line.

[0004] To achieve the aforementioned objective, this utility model adopts the following technical solution:

[0005] A zinc diffusion production line layout includes a dust collector, a charge separation device, and a zinc diffusion furnace. The lower part of the charge separation device has two parallel tracks B spaced apart. A shuttle car travels on the tracks B. Zinc diffusion furnace stations and cooling stations are located on opposite sides of the tracks B, with multiple stations arranged in the front-to-back direction and perpendicular to the tracks B. A zinc diffusion furnace is placed at each station. A feeding platform is provided between adjacent cooling stations. The charge separation device is located at the upper part of the front of the tracks B. A dust collector is connected to one side of the charge separation device, and an automatic feeding system is located on the other side. The discharge hopper of the automatic feeding system is vertically aligned with the roller device located at the frontmost cooling station.

[0006] The zinc diffusion production line is arranged in such a way that each zinc diffusion furnace station includes two tracks C and two tracks A. The two tracks C are arranged at intervals and are distributed perpendicular to track B. On the left side of the two tracks C, there are two tracks A arranged parallel to track B. The left ends of the two tracks C are fixedly connected to the sides of the adjacent tracks A. Each cooling station includes two tracks D arranged at intervals.

[0007] The zinc diffusion production line is arranged such that two tracks B are located below the ground plane, and the tops of the shuttle flatcars on the two tracks B are respectively flush with tracks C and D.

[0008] The layout structure of the zinc diffusion production line includes roller devices with two side support seats and a roller body. The support seats are fixed on the trolley, and the roller body is supported by the support seats. The trolley travels on track C, the shuttle flatcar, and track D.

[0009] Due to the adoption of the above technical solution, this utility model has the following beneficial effects:

[0010] The zinc diffusion production line layout of this utility model involves the roller body inside the zinc diffusion furnace sequentially moving through track C and a shuttle car to the cooling station on track D. The shuttle car then transports the roller to the furnace charge separation device for charge separation. Finally, the furnace charge is added through an automatic feeding system, and the workpieces to be zinc-diffused are manually added on the feeding platform. This utility model features a compact layout and automated loading and unloading of the entire production line, eliminating the need for lifting devices and improving production safety and work efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] In the diagram: 1. Dust collector; 2. Furnace charge separation device; 3. Transfer flatcar; 4. Trolley; 5. Automatic feeding system; 6. Roller device; 7. Cooling station; 8. Feeding platform; 9. Track A; 10. Zinc diffusion furnace; 11. Track B; 12. Track C; 13. Track D. Detailed Implementation

[0013] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0014] Combined with appendix Figure 1The layout of the zinc diffusion production line includes a dust collector 1, a charge separation device 2, and a zinc diffusion furnace 10. The lower part of the charge separation device 2 has two parallel tracks B11 spaced apart. A shuttle trolley 3 travels on the two tracks B11. Zinc diffusion furnace stations and cooling stations 7 are located on both sides of the two tracks B11, with multiple stations arranged in the front-to-back direction and perpendicular to the two tracks B11. A zinc diffusion furnace 10 is placed at each of the zinc diffusion furnace stations. A feeding platform 8 is provided between adjacent cooling stations 7. The charge separation device 2 is located at the upper part of the front of the two tracks B11. One side of the charge separation device 2 is connected to the dust collector 1, and the other side is equipped with an automatic feeding system 5. The discharge hopper of the automatic feeding system 5 is vertically aligned with the roller device 6 located at the frontmost cooling station 7. Each roller device 6 includes two side support seats and a roller body. The support seats are fixed to a trolley 4, and the roller body is supported by the support seats.

[0015] Furthermore, each zinc diffusion furnace station includes two tracks C12 and two tracks A9. The two tracks C12 are arranged at intervals and are distributed perpendicular to track B11. Two tracks A9 are arranged parallel to track B11 at intervals on the left side of the two tracks C12. The left ends of the two tracks C12 are fixedly connected to the sides of the adjacent tracks A9 respectively. Each cooling station 7 includes two tracks D13 arranged at intervals.

[0016] Furthermore, the two tracks B11 are located below the ground level, and the top of the shuttle flatcar 3 on the two tracks B11 is set flush with the tracks C12 and D13 respectively. The trolley 4 travels on the tracks C12, the shuttle flatcar 3 and the track D13.

[0017] The layout structure of the zinc diffusion production line described in this utility model is as follows: the dust collector 1, the furnace charge separation device 2, the automatic feeding system 5, the drum device 6, and the zinc diffusion furnace 10 are all existing equipment, and their specific structures will not be described in detail. In use, the drum device 6 heats and diffuses zinc inside the zinc diffusion furnace 10. After zinc diffusion is completed, the trolley 4 starts and drives the drum body and the support seats on both sides of the drum body away from the outside of the zinc diffusion furnace 10. It enters the top of the transfer flatcar 3 through the track C12 on the right side of the zinc diffusion furnace 10. The drum body can be cooled on the transfer flatcar 3 or sent to any cooling station 7 on the right side of the track B11 for cooling.

[0018] If cooling is performed on the transfer flatcar 3, after cooling is complete, the transfer flatcar 3 will drive into the lower part of the furnace charge separation device 2, where the furnace charge separation device 2 will suck out the furnace charge from the drum body. The workpiece will be discharged through the discharge port of the drum body. After the furnace charge separation is completed, the transfer flatcar 3 will carry the drum device 6 out to the outside of the furnace charge separation device 2 and align it with the cooling station 7 at the front. The trolley 4 will start and carry the drum body and the support seats on both sides of the drum body into the cooling station 7 at the front. The furnace charge will be sent into the drum body through the discharge hopper of the automatic feeding system 5. At this time, the workpiece to be zinc-distilled on the feeding platform 8 will be manually sent into the drum body. After the feeding is completed, the trolley 4 will move the drum body and the support seats on both sides of the drum body to the transfer flatcar 3, and the transfer flatcar 3 will send the drum device 6 to the zinc-distilling furnace 10.

[0019] If cooling is performed at any cooling station 7 on the right side of track B11, after cooling is completed, the shuttle flatcar 3 moves to the left and right corresponding to this cooling station 7. The shuttle flatcar 3 enters the lower part of the furnace charge separation device 2 to separate the furnace charge. The above operation is repeated. The trolley 4 carries the roller body and the support seats on both sides of the roller body into the front cooling station 7 to complete the feeding process. Finally, the shuttle flatcar 3 sends the roller device 6 that has completed feeding into the idle zinc diffusion furnace 10 for zinc diffusion work.

[0020] As attached Figure 1 As shown, a feeding platform 8 is provided between adjacent cooling stations 7. When the automatic feeding system 5 is feeding the roller body located at the foremost cooling station 7, another roller device 6 on the transfer flatcar 3 completes the separation of the furnace charge in the furnace charge separation device 2. The transfer flatcar 3 can travel along track B11 to the rear cooling station 7 after the furnace charge separation is completed. The trolley 4 carries the roller body into the empty rear cooling station 7. The workpiece to be zinc-distilled on the feeding platform 8 is first sent into the roller body by the operator. When the foremost cooling station 7 is empty, it will then drive in and add furnace charge through the automatic feeding system 5. This utility model does not require the roller to be hoisted, which is safer. The reasonable layout of the entire production line completes the closed-loop operation of feeding, unloading and zinc-distilling of furnace charge and workpiece, which greatly improves work efficiency.

[0021] The parts of this utility model not described in detail are existing technologies.

[0022] The embodiments selected herein for the purpose of disclosing the inventive objectives of this utility model are currently considered appropriate; however, it should be understood that this utility model is intended to include all variations and modifications of the embodiments that fall within the scope of this concept and utility model.

Claims

1. An arrangement structure for a zinc diffusion production line, comprising a dust collector, a charge separation device, and a zinc diffusion furnace, characterized in that: The lower part of the furnace charge separation device has two parallel tracks B, on which a shuttle flatcar travels. On both sides of the two tracks B, there are zinc infiltration furnace stations and cooling stations, with multiple zinc infiltration furnace stations and cooling stations arranged in the front-to-back direction, all perpendicular to the two tracks B. A zinc infiltration furnace is placed on each zinc infiltration furnace station. A feeding platform is provided between adjacent cooling stations. The furnace charge separation device is located at the upper part of the front of the two tracks B. A dust collector is connected to one side of the furnace charge separation device, and an automatic feeding system is provided on the other side of the furnace charge separation device. The discharge hopper of the automatic feeding system is arranged vertically and vertically with the roller device located at the frontmost cooling station.

2. The layout structure of the zinc diffusion production line according to claim 1, characterized in that: Each zinc diffusion furnace station includes two tracks C and two tracks A. The two tracks C are arranged at intervals and are distributed perpendicular to track B. Two tracks A are arranged parallel to track B at intervals on the left side of the two tracks C. The left ends of the two tracks C are fixedly connected to the sides of the adjacent tracks A. Each cooling station includes two tracks D arranged at intervals.

3. The layout structure of the zinc diffusion production line according to claim 1, characterized in that: The two tracks B are located below the ground level, and the tops of the shuttle flatcars on the two tracks B are flush with the tracks C and D, respectively.

4. The layout structure of the zinc diffusion production line according to claim 1, characterized in that: Each roller device includes two side support seats and a roller body. The support seats are fixed on the trolley, and the roller body is supported by the support seats. The trolley travels on track C, the shuttle flatcar, and track D.

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