Automatic soot blowing device for main oil cylinder of phosphorus iron ring press

Abstract

The utility model provides phosphorus iron ring pressure off -line main oil cylinder automatic soot blowing device relates to soot blowing device technical field, including support and swivel pipe, the swivel pipe rotates and is established in the inside upper portion of support, and one side of swivel pipe is equipped with the spray head, the spray head is equipped with multiple groups, one end of swivel pipe is rotatably connected with air pipe, and air pipe accesses compressed air, the inside movable of support is equipped with the base, the utility model discloses through air pipe access compressed air, when driving piece drives base reciprocating motion, the sliding sleeve on base forms the cooperation through arc -shaped groove and the protruding on swivel pipe, and then drives swivel pipe to realize reciprocating rotation, drives the multiple groups spray head on it to rotate, one side expands the blow -down angle of spray head obviously, can cover the area of main oil cylinder upper portion easy to accumulate scrap iron chip overall, avoids the blind area of cleaning, on the other hand, the air flow is formed in the swivel process of spray head with swivel pipe, enhances the impact and the ability of air current to scrap iron chip and wraps, can more thoroughly clean the scrap iron chip of accumulation.

Description

Technical Field

[0001] This utility model relates to the technical field of soot blowing devices, and in particular to an automatic soot blowing device for the main oil cylinder of a phosphorus iron ring depressor. Background Technology

[0002] During normal depressing operations, the ferrophosphate ring depressing machine in the anode workshop continuously generates iron filings. Due to the equipment's operating characteristics, these filings tend to accumulate above the main hydraulic cylinder. As the amount of accumulated iron filings increases, they can easily enter the gap between the cylinder seal and the piston rod during the cylinder's lifting and lowering process. If this situation is not detected in time, the long-term operation of the main hydraulic cylinder with filings will cause wear and damage to the seal and scratches on the piston rod surface. In severe cases, it will directly lead to oil leakage from the cylinder, affecting the normal operation of the equipment. Because the main cylinder of the phosphorus iron ring press is large in size and weighs nearly 3 tons, and its installation location is inside the phosphorus iron ring pit with limited space, the replacement and maintenance of the cylinder is extremely inconvenient. Replacing the cylinder not only requires a large amount of manpower and is extremely labor-intensive, but also poses a high safety risk due to the limited operating space. Furthermore, existing methods for cleaning iron filings lack automation, making it difficult to achieve real-time and comprehensive cleaning and failing to fundamentally solve the cylinder hazard problem caused by iron filings. Therefore, this utility model proposes an automatic dust blowing device for the main cylinder of the phosphorus iron ring press to solve the problems existing in the prior art. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes an automatic soot blowing device for the main cylinder of a ferrophosphate ring press. This device connects to compressed air via an air pipe. When the driving component drives the base to reciprocate, the sliding sleeve on the base engages with the protrusion on the rotating pipe through an arc groove, thereby driving the rotating pipe to reciprocate and rotate multiple sets of nozzles on it. On the one hand, this significantly expands the blowing angle of the nozzles, enabling comprehensive coverage of the area above the main cylinder where iron filings easily accumulate, avoiding blind spots in cleaning. On the other hand, the airflow generated by the nozzles as they rotate with the rotating pipe enhances the impact and entrainment of the airflow on the iron filings, resulting in a more thorough cleaning of the accumulated iron filings.

[0004] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: an automatic ash blowing device for the main oil cylinder of the phosphorus iron ring depressor, including a bracket and a rotating pipe. The rotating pipe is rotatably located above the inside of the bracket, and a nozzle is provided on one side of the rotating pipe. Multiple sets of nozzles are provided. One end of the rotating pipe is rotatably connected to an air pipe, and the air pipe is connected to compressed air. The bracket has a movable base inside, and the base is driven to reciprocate through a drive component. The base has a sliding sleeve inside, through which the rotating tube moves. The sliding sleeve has an arc-shaped groove, and the rotating tube has a protrusion that matches the arc-shaped groove.

[0005] A further improvement is that the bottom of the bracket is provided with a base, and the base is provided with mounting holes. The base is fixed to the edge of the main oil cylinder of the phosphorus iron ring press by means of bolts through the mounting holes.

[0006] A further improvement is that a bearing is provided on the inner side of the bracket, and the rotating tube is rotatably installed with the bracket through the bearing.

[0007] A further improvement is that a sealed bearing is connected between one end of the rotating tube and the air pipe, and the air pipe is rotatably connected to the rotating tube through the sealed bearing.

[0008] A further improvement is that the base includes a slide and a baffle, the baffle is located on both sides of the top of the slide, the sliding sleeve is located on the inner side of the baffle, and a guide rod is provided below the inner side of the bracket, and the guide rod moves through the slide.

[0009] A further improvement is that: a drive roller is provided at the bottom inside the bracket, and a reciprocating groove is provided on the outside of the drive roller; a pulley is provided at the bottom of the slide block, and the pulley is adapted to the reciprocating groove.

[0010] A further improvement is that a reduction motor is provided at the bottom of one side of the bracket, and the output end of the reduction motor is connected to the drive roller.

[0011] A further improvement is that a camera is installed on the bracket, and the signal output end of the camera is connected to a manual control terminal.

[0012] The beneficial effects of this utility model are as follows: 1. This utility model uses an air pipe to access compressed air. When the driving component drives the base to reciprocate, the sliding sleeve on the base engages with the protrusion on the rotating tube through an arc groove, thereby driving the rotating tube to reciprocate and rotate multiple sets of nozzles on it. On the one hand, this significantly expands the blowing angle of the nozzles, which can fully cover the area above the main cylinder where iron filings are prone to accumulate, avoiding blind spots in cleaning. On the other hand, the nozzles form an airflow as they rotate with the rotating tube, which enhances the impact and entrainment of the airflow on the iron filings, enabling more thorough cleaning of accumulated iron filings and effectively preventing iron filings from entering between the cylinder seal and the piston rod, thus reducing the risk of cylinder damage from the source.

[0013] 2. This utility model connects to compressed air via an air pipeline, enabling semi-automatic or automatic purging in conjunction with control components. This reduces the frequency of manual cleaning by operators per shift, lowering their workload. The addition of a camera allows operators to monitor the cylinder's operating status in real-time on the control terminal, promptly detecting iron filings accumulation or cylinder malfunctions. This prevents serious cylinder damage due to delayed detection of potential problems, effectively reducing cylinder oil leakage and avoiding the high-difficulty, high-risk maintenance work associated with cylinder replacement. It significantly reduces equipment maintenance costs and ensures the long-term stable operation of the phosphorus iron ring depressor. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention; Figure 2 For the present utility model Figure 1 Schematic diagram of the structure at point A in the middle; Figure 3 This is a schematic diagram of the reciprocating groove of this utility model; Figure 4 This is a schematic diagram of the reciprocating groove of this utility model from another perspective.

[0015] The components include: 1. bracket; 2. rotating pipe; 3. nozzle; 4. air duct; 5. sliding sleeve; 6. arc groove; 7. protrusion; 8. base; 9. bearing; 10. sealed bearing; 11. slide block; 12. baffle; 13. guide rod; 14. drive roller; 15. reciprocating groove; and 16. camera. Detailed Implementation

[0016] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0017] Example 1 according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes an automatic soot blowing device for the main cylinder of the phosphorus iron ring depressor, including a support 1 and a rotating pipe 2. The rotating pipe 2 is rotatably located inside the support 1 at the top, and a nozzle 3 is provided on one side of the rotating pipe 2. Multiple sets of nozzles 3 are provided. One end of the rotating pipe 2 is rotatably connected to an air pipe 4, and the air pipe 4 is connected to compressed air. The support 1 has a movable base inside, which is driven to reciprocate by a drive component. The base has a sliding sleeve 5 inside, through which the rotating pipe 2 moves. The sliding sleeve 5 has an arc-shaped groove 6, and the rotating pipe 2 has a protrusion 7 that matches the arc-shaped groove 6. The air duct 4 delivers compressed air to the rotating pipe 2, which is then sprayed out through the nozzle 3 to clean up metal scraps. When the drive component drives the base to reciprocate, the sliding sleeve 5 moves synchronously with the base. The arc-shaped groove 6 and the protrusion 7 work together to provide guidance, causing the rotating pipe 2 to reciprocate on the support 1, thus allowing the nozzle 3 to rotate with the rotating pipe 2 to expand the purging range.

[0018] The bracket 1 has a base 8 at its bottom, and the base 8 has mounting holes. The base 8 is fixed to the edge of the main oil cylinder of the phosphorus iron ring press by bolts through the mounting holes. The base 8, through the cooperation of the mounting holes and bolts, firmly fixes the bracket 1 to the edge of the main oil cylinder, providing a stable installation foundation for the entire device and preventing displacement of the device due to vibration or other factors during operation.

[0019] The inner side of the bracket 1 is provided with a bearing 9, and the rotating tube 2 is rotatably mounted to the bracket 1 through the bearing 9. The bearing 9 reduces the rotational frictional resistance between the rotating tube 2 and the bracket 1, ensuring that the rotating tube 2 can rotate flexibly and smoothly relative to the bracket 1 under the drive of the arc groove 6 and the protrusion 7, thereby reducing mechanical wear.

[0020] A sealed bearing 10 is connected between one end of the rotating pipe 2 and the air pipe 4, and the air pipe 4 is rotatably connected to the rotating pipe 2 through the sealed bearing 10. The sealed bearing 10 allows the rotating pipe 2 to rotate freely relative to the air pipe 4, while ensuring the sealing performance between the rotating pipe 2 and the air pipe 4, preventing compressed air from leaking at the connection between the two, and ensuring that compressed air enters the rotating pipe 2 stably.

[0021] The base includes a slide block 11 and a baffle 12. The baffle 12 is located on both sides of the top of the slide block 11, and the sliding sleeve 5 is located inside the baffle 12. A guide rod 13 is provided below the inner side of the bracket 1, and the guide rod 13 movably passes through the slide block 11. The guide rod 13 guides and limits the reciprocating motion of the slide block 11, ensuring that the slide block 11 moves stably along a fixed trajectory. The baffle 12 fixes the sliding sleeve 5 on the slide block 11, so that the sliding sleeve 5 moves synchronously with the slide block 11, ensuring the cooperative driving effect of the arc groove 6 and the protrusion 7.

[0022] The bottom of the bracket 1 is equipped with a drive roller 14, and the outer side of the drive roller 14 is equipped with a reciprocating groove 15. The bottom of the slide block 11 is equipped with a pulley, and the pulley is adapted to the reciprocating groove 15. When the drive roller 14 rotates, the reciprocating groove 15, through its cooperation with the pulley, converts the rotational motion of the drive roller 14 into the reciprocating linear motion of the slide block 11, providing driving force for the reciprocating motion of the base. A reduction motor is provided at the bottom of one side of the bracket 1, and the output end of the reduction motor is connected to the drive roller 14. The reduction motor outputs stable rotational power, which directly drives the drive roller 14 to rotate, providing a power source for the drive roller 14 to drive the slide block 11 to reciprocate, ensuring that the speed of the drive roller 14 is stable so as to ensure the smooth movement of the base.

[0023] Example 2 according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes an automatic soot blowing device for the main cylinder of the phosphorus iron ring depressor, including a support 1 and a rotating pipe 2. The rotating pipe 2 is rotatably located inside the support 1 at the top, and a nozzle 3 is provided on one side of the rotating pipe 2. Multiple sets of nozzles 3 are provided. One end of the rotating pipe 2 is rotatably connected to an air pipe 4, and the air pipe 4 is connected to compressed air. The support 1 has a movable base inside, which is driven to reciprocate by a drive component. The base has a sliding sleeve 5 inside, through which the rotating pipe 2 moves. The sliding sleeve 5 has an arc-shaped groove 6, and the rotating pipe 2 has a protrusion 7 that matches the arc-shaped groove 6. The air duct 4 delivers compressed air to the rotating pipe 2, which is then sprayed out through the nozzle 3 to clean up metal scraps. When the drive component drives the base to reciprocate, the sliding sleeve 5 moves synchronously with the base. The arc-shaped groove 6 and the protrusion 7 work together to provide guidance, causing the rotating pipe 2 to reciprocate on the support 1, thus allowing the nozzle 3 to rotate with the rotating pipe 2 to expand the purging range.

[0024] The bracket 1 has a base 8 at its bottom, and the base 8 has mounting holes. The base 8 is fixed to the edge of the main oil cylinder of the phosphorus iron ring press by bolts through the mounting holes. The base 8, through the cooperation of the mounting holes and bolts, firmly fixes the bracket 1 to the edge of the main oil cylinder, providing a stable installation foundation for the entire device and preventing displacement of the device due to vibration or other factors during operation.

[0025] The bracket 1 is equipped with a camera 16, and the signal output terminal of the camera 16 is connected to the manual control terminal. With the addition of the camera 16, the operator can view the operating status of the hydraulic cylinder in real time on the control terminal console, promptly detect the accumulation of iron filings or abnormal conditions of the hydraulic cylinder, avoid serious damage to the hydraulic cylinder due to untimely detection of potential problems, and effectively reduce the occurrence of hydraulic cylinder oil leakage failures.

[0026] This automatic dust removal device for the main cylinder of the ferrophosphate ring press remover uses compressed air supplied through air pipe 4. When the drive unit drives the base to reciprocate, the sliding sleeve 5 on the base engages with the protrusion 7 on the rotating pipe 2 through the arc groove 6, thereby driving the rotating pipe 2 to reciprocate and rotate the multiple sets of nozzles 3 on it. On the one hand, this significantly expands the blowing angle of the nozzles, which can fully cover the area above the main cylinder where iron filings are prone to accumulate, avoiding blind spots in cleaning. On the other hand, the airflow formed by the nozzles 3 as they rotate with the rotating pipe 2 enhances the impact and entrainment of the airflow on the iron filings, which can more thoroughly clean the accumulated iron filings and effectively prevent iron filings from entering between the cylinder seal ring and the piston rod, reducing the risk of cylinder damage from the source. Furthermore, this device connects to compressed air via air pipe 4, enabling semi-automatic or automatic purging in conjunction with control components. This reduces the frequency of manual cleaning by operators per shift, lowering their workload. With the addition of camera 16, operators can monitor the cylinder's operating status in real time on the control terminal console, promptly detecting iron filings accumulation or cylinder malfunctions. This prevents serious cylinder damage due to delayed detection of potential problems, effectively reducing cylinder oil leakage and avoiding the high-difficulty, high-risk maintenance work associated with cylinder replacement. It significantly reduces equipment maintenance costs and ensures the long-term stable operation of the phosphorus iron ring depressor.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic soot blowing device for the main cylinder of a phosphorus iron ring press depressor, comprising a support (1) and a rotating pipe (2), characterized in that: The rotating tube (2) is rotatably mounted above the inside of the bracket (1), and a nozzle (3) is provided on one side of the rotating tube (2). Multiple sets of nozzles (3) are provided. One end of the rotating tube (2) is rotatably connected to an air pipe (4), and the air pipe (4) is connected to compressed air. The bracket (1) has a base inside, and the base is driven to reciprocate through a drive component. The base has a sliding sleeve (5) inside, and the rotating tube (2) moves through the sliding sleeve (5). The sliding sleeve (5) has an arc groove (6), and the rotating tube (2) has a protrusion (7) that matches the arc groove (6).

2. The automatic soot blowing device for the main oil cylinder of the phosphorus iron ring depressor according to claim 1, characterized in that: The bracket (1) has a base (8) at its bottom, and the base (8) has mounting holes. The base (8) is fixed to the edge of the main oil cylinder of the iron ring press by means of mounting holes and bolts.

3. The automatic soot blowing device for the main oil cylinder of the phosphorus iron ring depressor according to claim 1, characterized in that: The bracket (1) is provided with a bearing (9) on its inner side, and the rotating tube (2) is rotatably installed with the bracket (1) through the bearing (9).

4. The automatic soot blowing device for the main oil cylinder of the phosphorus iron ring depressor according to claim 1, characterized in that: A sealed bearing (10) is connected between one end of the rotating tube (2) and the air pipe (4), and the air pipe (4) is rotatably connected to the rotating tube (2) through the sealed bearing (10).

5. The automatic soot blowing device for the main oil cylinder of the phosphorus iron ring depressor according to claim 1, characterized in that: The base includes a slide (11) and a baffle (12). The baffle (12) is located on both sides of the top of the slide (11). The sliding sleeve (5) is located on the inner side of the baffle (12). A guide rod (13) is provided below the inner side of the bracket (1), and the guide rod (13) moves through the slide (11).

6. The automatic soot blowing device for the main oil cylinder of the phosphorus iron ring depressor according to claim 5, characterized in that: The bottom of the bracket (1) is provided with a drive roller (14), and the outside of the drive roller (14) is provided with a reciprocating groove (15). The bottom of the slide (11) is provided with a pulley, and the pulley is adapted to the reciprocating groove (15).

7. The automatic soot blowing device for the main oil cylinder of the phosphorus iron ring depressor according to claim 6, characterized in that: The bracket (1) has a reduction motor at the bottom of one side inside, and the output end of the reduction motor is connected to the drive roller (14).

8. The automatic soot blowing device for the main oil cylinder of the phosphorus iron ring depressor according to any one of claims 1-7, characterized in that: The bracket (1) is equipped with a camera (16), and the signal output end of the camera (16) is connected to a manual control terminal.

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