Conveying device for recovered insulating oil treatment

Abstract

The invention discloses a conveying device for recovered insulating oil treatment, and relates to the technical field of conveying devices.The conveying device comprises a rack, an oil storage tank is fixedly installed at the top of the rack, a conveying part is arranged on the surface of the rack, a positioning assembly is arranged above the conveying part, a control assembly is arranged on one side of the surface of the rack, and a conveying assembly is arranged at one end of the control assembly. According to the conveying device for recycling the insulating oil, when the conveying head enters the oil storage container and is in an inclined state, the insulating oil directly flows in the inclined direction under the action of gravity, stagnation and detour in the conveying head are reduced, and compared with a vertical state, the inclined conveying head enables the insulating oil to flow out more quickly and enter a target container or treatment equipment, so that the working efficiency is improved. And the oil transportation time of a single container is obviously shortened, so that the overall treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of conveying devices, in particular to a conveying device for recycling insulating oil treatment. BACKGROUND

[0002] In the field of power equipment maintenance and waste power equipment recycling, the recycling and treatment of insulating oil is a key link. The conveying efficiency, treatment quality, and stability and adaptability of the equipment are directly related to the recycling rate of insulating oil, the quality of the treated product, and the cost control of the treatment process. With the rapid development of the power industry, the total amount of recycled insulating oil generated by waste power equipment is increasing, and higher requirements are placed on the conveying device for recycling insulating oil treatment.

[0003] At present, there are various conveying devices for recycling insulating oil treatment on the market. These existing technologies meet the basic needs of insulating oil recycling and treatment to some extent: in terms of improving conveying efficiency, some devices optimize the conveying process design, adopt automatic control technology, realize automatic operation of the conveying process, reduce manual intervention, and improve the treatment efficiency to some extent; in terms of improving treatment quality, some devices improve the structure of the conveying pipeline to try to reduce impurities in the insulating oil conveying process and improve the purity of the conveying process to meet the strict requirements of insulating oil regeneration treatment; at the same time, to enhance the stability of the equipment, some existing devices use some simple positioning devices to fix the oil storage container to prevent the container from shaking during the conveying process; and for different shapes and sizes of oil storage containers, some devices also have certain adjustment capabilities to adapt to diversified processing needs.

[0004] However, the existing technology still has many defects, which seriously restricts the further improvement of the performance of the conveying device for recycling insulating oil treatment:

[0005] In terms of conveying efficiency: most existing devices use a vertical conveying head to convey oil. When the conveying head is in a vertical state, the insulating oil is prone to stagnation and detour in the conveying head during the outflow process, resulting in slow insulating oil outflow, long oil conveying time for a single oil storage container, and thus affecting the overall treatment efficiency; moreover, when replacing the next container after completing the oil conveying of a single oil storage container, due to the insufficient smoothness of the liquid outflow of the vertical conveying head, there is more residue, which is prone to dripping phenomenon, and additional time is needed for cleaning, which is not conducive to realizing continuous and efficient automatic conveying treatment.

[0006] The processing quality is: when vertically conveying, the insulating oil high-speed impacts the bottom of the oil storage container, and splashing is easily generated, which not only causes waste of the insulating oil, increases the processing cost, but also causes pollution to the processing environment and equipment, and affects the neatness of the processing site and the normal operation of the equipment; meanwhile, the existing equipment is not accurate enough in controlling the flow and flow rate of the insulating oil, and it is difficult to ensure uniform injection of the liquid into the processing equipment or the oil storage container in the conveying process, so that the conveying quantity error is large, and the conveying precision and consistency cannot meet the high-quality processing requirements, which affects the regeneration quality of the insulating oil. SUMMARY

[0007] In view of the deficiencies of the prior art, the application provides a conveying device for recycling insulating oil processing, which solves the technical problems mentioned in the background art.

[0008] To achieve the above object, the application is implemented by the following technical scheme: a conveying device for recycling insulating oil processing, comprising a rack, a storage tank fixedly installed on the top of the rack, a conveying part provided on the surface of the rack, a positioning assembly provided above the conveying part, a control assembly provided on one side of the surface of the rack, and a conveying assembly provided at one end of the control assembly.

[0009] The conveying assembly comprises a control pipe fixedly installed on the control assembly, an oil conveying pipe communicatively provided at the bottom of the control pipe, four groups of conveying heads rotationally provided on the side wall of the bottom end of the oil conveying pipe in a circumferential array, a positioning ring provided below the moving disc, four groups of cross rods provided on the side wall of the positioning ring in a circumferential array, clamping blocks fixedly connected to the inner side end of the cross rods, rotating rods rotationally connected to the other end of the cross rods, the other end of the rotating rods rotationally connected to the bottom of the moving disc, first damping springs sleeved on the outer wall of the cross rods, and the first damping springs located outside the positioning ring.

[0010] As a further preferred embodiment of the technical scheme, the positioning assembly comprises a positioning frame fixedly installed on the rack, a first support plate fixedly installed on the rack on one side of the positioning frame, a first air cylinder fixedly installed on the first support plate, a moving plate fixedly connected to the output end of the first air cylinder, and a clamping block fixedly installed on the side of the moving plate close to the positioning frame.

[0011] As a further preferred embodiment of the technical scheme, the control assembly comprises a second support plate fixedly installed on the rack, a second air cylinder fixedly installed on the bottom of the second support plate, a lifting plate fixedly connected to the output end of the second air cylinder, an installation plate fixedly connected to one end of the lifting plate, and the control pipe fixedly installed on the installation plate.

[0012] As a further preferred embodiment of the technical scheme, the surface of the moving disc is provided with first sliding grooves in a circumferential array, a moving rod is fixedly connected to the top of the clamping block, the moving rod is slidingly installed in the first sliding grooves, a pulley is provided on one side of the top of the moving rod, a rectangular slot is through-provided on the surface of the moving rod, a rectangular block is slidingly connected in the rectangular slot, and the rectangular block is fixedly installed in the first sliding grooves.

[0013] As a further preferred embodiment of the present technical solution, the outer wall of the oil conveying pipe is slidingly connected with a sliding plate in the vertical direction, a second damping spring is arranged between the sliding plate and the moving disc and sleeved on the oil conveying pipe, inclined blocks are fixedly installed around the top of the sliding plate, and the pulley is slidingly adapted to the inclined surface of the inclined blocks.

[0014] As a further preferred embodiment of the present technical solution, the bottom of the sliding plate is fixedly connected with a control rod, and the bottom end of the control rod slidingly penetrates the moving disc and is movably connected with the conveying head.

[0015] As a further preferred embodiment of the present technical solution, a second sliding groove is formed in the surface of the control rod, a toothed plate is fixedly arranged on the side wall of the control rod, a gear is movably connected with one side of the toothed plate, the gear is rotatably installed on the rack, a rotating rod is fixedly connected with the axis of the gear, a swing rod is rotatably installed on the rack on one side of the gear, a third sliding groove is formed in the surface of the swing rod, a sliding rod is slidingly installed at the end of the rotating rod in the third sliding groove, a connecting rod is rotatably connected with the other end of the swing rod, a reciprocating rod is rotatably connected with the other end of the connecting rod and slidingly installed on the rack, the reciprocating rod is slidingly installed in the second sliding groove, and knocking blocks are fixedly connected with the two sides of the reciprocating rod for knocking the control rod.

[0016] As a further preferred embodiment of the present technical solution, a liquid inlet pipe and a liquid outlet pipe are communicatively arranged on one side of the oil storage tank, the liquid inlet pipe is located above the liquid outlet pipe, control valves are arranged on the liquid inlet pipe and the liquid outlet pipe, a conveying pipe is communicatively arranged at the bottom of the oil storage tank, an expandable hose is communicatively arranged at the other end of the conveying pipe, and the other end of the expandable hose is communicatively arranged with the control pipe.

[0017] Compared with the prior art, the present technical solution has the following advantages:

[0018] Improving the conveying efficiency

[0019] Shortening the oil conveying time: when the conveying head enters the oil storage container in an inclined state, the insulating oil flows directly along the inclined direction under the action of gravity, reducing the stagnation and detour in the conveying head. Compared with the vertical state, the inclined conveying head enables the insulating oil to flow out faster and enter the target container or processing equipment, significantly shortening the oil conveying time of a single container and improving the overall processing efficiency.

[0020] Realizing continuous and efficient processing: after completing the oil conveying of one oil storage container, the inclined conveying head can be quickly extracted and prepared to enter the next container. Since the liquid flows smoothly and leaves little residue, the dripping and cleaning time during container replacement is reduced, which is conducive to realizing continuous and efficient automatic conveying processing.

[0021] Improving the processing quality

[0022] Reduce liquid splashing: During vertical transportation, the high-speed impact of insulating oil on the bottom of the container can cause splashing, resulting in product waste and pollution of the processing environment and equipment. The inclined conveying head allows the insulating oil to flow into the container or processing equipment at an angle, reducing the impact on the bottom and effectively reducing the likelihood of splashing, ensuring a clean and stable conveying process.

[0023] Improve conveying accuracy: The inclined conveying head can better control the flow and speed of insulating oil, allowing the liquid to be more evenly injected into the target equipment or container. During the conveying process, the predetermined conveying amount can be more accurately achieved, reducing errors caused by unstable liquid flow, improving the accuracy and consistency of insulating oil processing, and meeting the requirements of high-quality regeneration processing.

[0024] Enhance equipment stability

[0025] Dual clamping positioning guarantee: On the one hand, by opening the first air cylinder to drive the moving plate and the clamping block to move to one side of the positioning frame, the clamping block cooperates with the positioning frame to preliminarily clamp and position the oil storage container. On the other hand, after the oil conveying pipe and other components are moved downward and set on the top of the container, the moving disc continues to move downward, pushing the horizontal rod and clamping block to move inward, clamping and positioning the container again. Dual clamping positioning ensures the stability of the container during the conveying process, providing a foundation for high-quality conveying.

[0026] Precise control of conveying head state: During the inward movement of the clamping block, a series of mechanical linkages are used to make the pulley slide along the inclined surface of the inclined block, push the inclined block and sliding plate downward, and then drive the control rod to rotate the conveying head downward to the inclined state. This precise mechanical control ensures that the conveying head can enter the container in the best state for conveying, further improving the stability and reliability of the conveying process.

[0027] Improve processing adaptability

[0028] Diversified containers: In actual processing, oil storage containers come in various shapes and sizes. This equipment can be adjusted according to the characteristics of different containers through adjustable clamping positioning mechanisms and flexible conveying head angle control, adapting to various container openings and internal structures. Whether it is a circular, square, or irregular container, accurate and efficient conveying can be achieved, improving the versatility and flexibility of the equipment.

[0029] Easy integration with automated processing line: In an automated insulating oil processing line, all equipment needs to work closely and in coordination. The design of this equipment facilitates the connection and integration of other automated equipment such as conveying belts, filtering devices, and regeneration processing equipment. Through precise control of the actions and positions of each component, synchronous and precise conveying with the container can be achieved, improving the automation level and processing efficiency of the entire processing line.

[0030] Cleaning and protection functions

[0031] The knocking block can effectively reciprocatingly knock the control rod, and the reciprocating knocking makes the vibration be conducted to the conveying head through the control rod, and then the vibration cleaning treatment is performed on the conveying head after conveying, so that the cleaning and working efficiency of the conveying head are ensured. During the conveying process, the insulating liquid may be attached to the inner wall of the conveying head and the outlet, and through the reciprocating knocking of the knocking block on the control rod, the vibration can be conducted to the conveying head, so that the residual liquid attached to the conveying head is detached due to the vibration, avoiding the residual liquid from blocking the conveying head after drying, and ensuring the smoothness of the conveying head. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0033] Figure 2 It is a schematic diagram of the structure of the oil storage tank in the present application;

[0034] Figure 3 It is a schematic diagram of the structure of the positioning assembly, control assembly and conveying assembly in the present application;

[0035] Figure 4 It is a schematic diagram of the structure of the positioning frame, moving plate and clamping block in the present application;

[0036] Figure 5 It is a schematic diagram of the structure of the lifting plate and mounting plate in the present application;

[0037] Figure 6 It is a schematic diagram of the structure of the moving disc in the present application;

[0038] Figure 7 It is a schematic diagram of the structure of the moving disc, positioning ring, moving rod and pulley in the present application;

[0039] Figure 8 It is a schematic diagram of the structure of the control rod, reciprocating rod and knocking block in the present application.

[0040] In the diagram: 1. Frame; 2. Oil tank; 3. Conveying component; 4. Positioning assembly; 5. Control assembly; 6. Conveying assembly; 21. Inlet pipe; 22. Drain pipe; 23. Conveying pipe; 24. Telescopic hose; 41. Positioning frame; 42. First support plate; 43. First cylinder; 44. Moving plate; 45. Locking block; 51. Lifting plate; 52. Mounting plate; 53. Second support plate; 54. Second cylinder; 61. Control pipe; 62. Oil delivery pipe; 63. Conveying head; 64. Moving disc; 65. Positioning ring; 66. Rotation. 67. Rod; 68. Crossbar; 69. Clamping block; 610. First damping spring; 611. Moving rod; 612. Pulley; 613. First slide groove; 614. Rectangular block; 615. Rectangular groove; 616. Sliding plate; 617. Second damping spring; 618. Control rod; 619. Inclined block; 620. Gear plate; 621. Second slide groove; 622. Gear; 623. Rotating rod; 624. Swinging rod; 625. Third slide groove; 626. Sliding rod; 627. Connecting rod; 628. Reciprocating rod; 629. Striking block. Detailed Implementation

[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] Example 1: Combining Figures 1-8 As shown, the present invention provides a technical solution: a conveying device for recycling insulating oil, including a frame 1, an oil storage tank 2 fixedly installed on the top of the frame 1, a conveying component 3 provided on the surface of the frame 1, a positioning component 4 provided above the conveying component 3, a control component 5 provided on one side of the surface of the frame 1, and a conveying component 6 provided at one end of the control component 5.

[0043] The positioning component 4 includes a positioning frame 41 fixedly installed on the frame 1. A first support plate 42 fixedly installed on the frame 1 is provided on one side of the positioning frame 41. A first cylinder 43 is fixedly installed on the first support plate 42. A moving plate 44 is fixedly connected to the output end of the first cylinder 43. A locking block 45 is fixedly installed on the side of the moving plate 44 near the positioning frame 41. The positioning frame 41 and the locking block 45 are located on both sides of the conveying component 3. When the conveying component 3 conveys the container to the position of the conveying component 6, the first cylinder 43 is turned on to drive the moving plate 44 and the locking block 45 to move towards the positioning frame 41. This allows the locking block 45 to cooperate with the positioning frame 41 to clamp and position the container, thereby facilitating subsequent oil conveying operations.

[0044] The control assembly 5 comprises a second supporting plate 53 fixedly installed on the rack 1, a second cylinder 54 fixedly installed at the bottom of the second supporting plate 53, a lifting plate 51 fixedly connected to the output end of the second cylinder 54, an installation plate 52 fixedly connected to one end of the lifting plate 51, and a control pipe 61 fixedly installed on the installation plate 52. The second cylinder 54 can drive the lifting plate 51, the installation plate 52 and the conveying assembly 6 to move up and down, so that oil can be conveyed;

[0045] The conveying assembly 6 comprises the control pipe 61 fixedly installed on the control assembly 5, an oil conveying pipe 62 communicatively arranged at the bottom of the control pipe 61, four groups of conveying heads 63 circumferentially and rotatably arranged on the side wall of the bottom end of the oil conveying pipe 62, a positioning ring 65 arranged below the moving disc 64, four groups of horizontal rods 67 circumferentially arranged on the side wall of the positioning ring 65, clamping blocks 68 fixedly connected to the inner side end of the horizontal rods 67, rotating rods 66 rotatably connected to the other end of the horizontal rods 67, the other end of the rotating rods 66 rotatably connected to the bottom of the moving disc 64, first damping springs 69 sleeved on the outer wall of the horizontal rods 67 and located outside the positioning ring 65, and the positioning ring 65 adapted to the size of the container, that is, when the oil conveying pipe 62, the moving disc 64 and the positioning ring 65 move downward, they can be sleeved on the top of the container, and the bottom of the positioning ring 65 is in contact with the container, so that the position of the positioning ring 65 is limited and cannot move downward any more. At this time, as the moving disc 64 continues to move downward, the moving disc 64 drives the rotating rods 66 to move, so that the rotating rods 66 push the horizontal rods 67 and the clamping blocks 68 to move inward and compress the first damping springs 69, so that the clamping blocks 68 clamp and position the container, thereby facilitating the stability of the conveying heads 63 during subsequent oil conveying;

[0046] The surface of the moving disc 64 is circumferentially provided with a first sliding groove 612, the top of the clamping block 68 is fixedly connected with a moving rod 610, the moving rod 610 is slidingly installed in the first sliding groove 612, the top of the moving rod 610 is provided with a pulley 611, the surface of the moving rod 610 is throughly provided with a rectangular groove 614, and a rectangular block 613 is slidingly connected in the rectangular groove 614 and fixedly installed in the first sliding groove 612;

[0047] The outer wall of the oil conveying pipe 62 is slidingly connected with a sliding plate 615 in the vertical direction, the second damping spring 616 is sleeved on the oil conveying pipe 62 and arranged between the sliding plate 615 and the moving disc 64, the top of the sliding plate 615 is fixedly installed with inclined blocks 618, and the pulley 611 is slidingly adapted to the inclined surface of the inclined blocks 618;

[0048] The bottom of the sliding plate 615 is fixedly connected with a control rod 617, and the bottom end of the control rod 617 slidingly penetrates the moving disc 64 and is movably connected with the conveying head 63;

[0049] When the clamping block 68 moves inward, the clamping block 68 drives the moving rod 610 and the pulley 611 to move synchronously, and since the pulley 611 slides in close contact with the inclined surface of the inclined block 618, the inclined block 618 and the sliding plate 615 on the oil conveying pipe 62 are pushed to slide downward and compress the second damping spring 616. When the sliding plate 615 moves downward, it can drive the control rod 617 to move downward synchronously, so that the control rod 617 drives the conveying head 63 to rotate downward, so that the conveying head 63 enters the container in a downward inclined state. When the conveying head 63 is inclined, the flow path of the insulating liquid under the action of gravity in the inclined direction is more direct, reducing the stagnation and detours of the insulating liquid inside the conveying head 63. Compared with the vertical state, the inclined conveying head 63 can make the insulating liquid flow out of the conveying head 63 more quickly, enter the container, thereby shortening the conveying time of a single container, improving the overall production efficiency. The inclined conveying head 63 makes the insulating liquid flow into the container at a certain angle, slows down the impact force of the insulating liquid on the bottom of the container, effectively reduces the possibility of splashing of the insulating liquid, ensures the cleanliness and stability of the oil conveying process, and the inclined conveying head 63 can better control the flow and flow rate of the insulating liquid, so that the insulating liquid is more uniformly injected into the container. In the conveying process, the predetermined conveying amount can be more accurately achieved, the error caused by unstable flow of the insulating liquid is reduced, the conveying precision and consistency of the product are improved, and the requirements of high-quality production are met.

[0050] In the embodiment of the application, when the conveying member 3 conveys the container to the position of the conveying assembly 6, the first air cylinder 43 is opened to drive the moving plate 44 and the clamping block 45 to move to one side of the positioning frame 41, so that the clamping block 45 cooperates with the positioning frame 41 to clamp and position the container, thereby facilitating the subsequent conveying work. The second air cylinder 54 is opened to drive the lifting plate 51, the mounting plate 52 and the conveying assembly 6 to move downward, so that the conveying assembly 6 can convey the container. When the oil conveying pipe 62, the moving disc 64 and the positioning ring 65 move downward, they can be sleeved on the top of the container, and the bottom of the positioning ring 65 is in contact with the container, so that the position of the positioning ring 65 is limited and cannot move downward any more. At this time, as the moving disc 64 continues to move downward, the moving disc 64 drives the rotating rod 66 to move, so that the rotating rod 66 drives the horizontal rod 67 and the clamping block 68 to move inward and compress the first damping spring 69, so that the clamping block 68 clamps and positions the container, thereby facilitating the stability of the conveying head 63 during the subsequent conveying work. When the clamping block 68 moves inward, the clamping block 68 drives the moving rod 610 and the pulley 611 to move synchronously. Since the pulley 611 slides on the inclined surface of the inclined block 618, the inclined block 618 and the sliding plate 615 on the oil conveying pipe 62 can slide downward and compress the second damping spring 616. When the sliding plate 615 moves downward, it can drive the control rod 617 to move downward synchronously, so that the control rod 617 drives the conveying head 63 to rotate downward, so that the conveying head 63 enters the container in a downward inclined state. When the conveying head 63 is inclined, the flow path of the insulating liquid in the inclined direction is more direct under the action of gravity, reducing the stagnation and detour of the insulating liquid in the conveying head 63. Compared with the vertical state, the inclined conveying head 63 can make the insulating liquid flow out of the conveying head 63 more quickly and enter the container, thereby shortening the conveying time of a single container and improving the overall production efficiency. The inclined conveying head 63 makes the insulating liquid flow into the container at a certain angle, slows down the impact force of the insulating liquid on the bottom of the container, effectively reduces the possibility of splashing of the insulating liquid, ensures the cleanliness and stability of the conveying process, and better controls the flow and flow rate of the insulating liquid, so that the insulating liquid can be more uniformly injected into the container. In the conveying process, the predetermined conveying amount can be more accurately achieved, the error caused by unstable flow of the insulating liquid is reduced, the conveying precision and consistency of the product are improved, and the requirements of high-quality production are met.

[0051] Embodiment Two: Combination Figure 2 As shown in the embodiment one, on the basis of the embodiment one, the oil storage tank 2 is communicated with the liquid inlet pipe 21 and the liquid outlet pipe 22 on one side, and the liquid inlet pipe 21 is located above the liquid outlet pipe 22. The liquid inlet pipe 21 and the liquid outlet pipe 22 are both provided with control valves. The bottom of the oil storage tank 2 is communicated with the conveying pipe 23, and the other end of the conveying pipe 23 is communicated with the telescopic hose 24, and the other end of the telescopic hose 24 is communicated with the control pipe 61.

[0052] In the embodiment of the present application, when it is necessary to inject insulation liquid into the oil storage tank 2, the operator opens the control valve provided on the liquid inlet pipe 21, at this time, the liquid inlet pipe 21 is communicated with the external insulation liquid source, under the action of gravity or the pressure of the external liquid supply device, the insulation liquid flows into the oil storage tank 2 through the liquid inlet pipe 21, as the insulation liquid is continuously injected into the oil storage tank 2, the operator needs to closely observe the liquid level in the oil storage tank 2, the liquid level information can be obtained in real time through the monitoring device such as the liquid level meter provided on the oil storage tank 2, when the liquid level reaches the appropriate height, the control valve on the liquid inlet pipe 21 is closed in time to stop the injection of insulation liquid, so as to prevent the insulation liquid from overflowing out of the oil storage tank 2, after the injection of insulation liquid is completed, the oil storage tank 2 is in the state of storing insulation liquid, at this time, the control valves on the liquid inlet pipe 21 and the liquid outlet pipe 22 are both in the closed state, so as to ensure that the insulation liquid in the oil storage tank 2 will not leak and is isolated from the external pipeline system, maintaining the stable state of the insulation liquid in the oil storage tank 2, when it is necessary to transport the insulation liquid in the oil storage tank 2 to the designated position, first, open the necessary valves provided on the conveying pipe 23 and the subsequent related pipelines such as the flexible hose 24, the control pipe 61 and the like, if the valves are separately provided on these pipelines, ensure that the insulation liquid conveying channel is unobstructed, due to the existence of a certain liquid level height of the insulation liquid in the oil storage tank 2, a static pressure will be generated, under the action of this static pressure, the insulation liquid flows out from the bottom of the oil storage tank 2, and then passes through the conveying pipe 23, the flexible hose 24 and the control pipe 61, and is conveyed to the target device or area, the flexible hose 24 has a certain flexibility and stretchability, which can be flexibly adjusted according to the actual installation space and operation requirements, facilitating the arrangement of the insulation liquid conveying path.

[0053] Embodiment three: combined with Figure 8 As shown in the figure, on the basis of embodiment two, the control rod 617 is provided with a through second sliding groove 620 on the surface, the control rod 617 is fixedly provided with a toothed plate 619 on the side wall, one side of the toothed plate 619 is engagedly connected with a gear 621, the gear 621 is rotatably installed on the rack 1, the gear 621 is fixedly connected with a rotating rod 622 at the shaft center, the gear 621 is provided with a swing rod 623 rotatably installed on the rack 1 on one side, the swing rod 623 is provided with a third sliding groove 624 on the surface, the rotating rod 622 is provided with a sliding rod 625 slidably installed in the third sliding groove 624 at the end, the swing rod 623 is rotatably connected with a connecting rod 626 at the other end, the connecting rod 626 is rotatably connected with a reciprocating rod 627 slidably installed on the rack 1 at the other end, and the reciprocating rod 627 is slidably installed in the second sliding groove 620, the reciprocating rod 627 is fixedly connected with a knocking block 628 on both sides for knocking the control rod 617.

[0054] In the embodiment of the present application, when the control rod 617 performs the up-down moving operation, it can effectively control the toothed plate 619 to perform the corresponding synchronous up-down moving, and the synchronous up-down moving enables the toothed plate 619 to drive the gear 621 engaged therewith to perform the reciprocating rotation, along with the rotation of the gear 621, the rotating rod 622 also synchronously rotates, in the process of the rotation of the rotating rod 622, the swinging rod 623 is further driven to perform the reciprocating swinging through the cooperation with the sliding rod 625 and the third sliding groove 624, the reciprocating swinging of the swinging rod 623 further enables the connecting rod 626 to perform the corresponding reciprocating moving, and the reciprocating moving of the connecting rod 626 finally enables the reciprocating rod 627 and the knocking block 628 to perform the reciprocating moving, through the connecting mechanism, the knocking block 628 can effectively perform the reciprocating knocking processing on the control rod 617, and the reciprocating knocking processing enables the vibration to be conducted to the conveying head 63 through the control rod 617, and then performs the vibration cleaning processing on the conveying head 63, thereby ensuring the cleanness and working efficiency of the conveying head 63. In the conveying process, the insulating liquid can be attached to the inner wall and the outlet of the conveying head 63, through the reciprocating knocking of the knocking block 628 on the control rod 617, the vibration can be conducted to the conveying head 63, and the residual liquid attached to the conveying head 63 can be detached due to the vibration, thereby avoiding the residual liquid from being dried to block the conveying head 63, and ensuring the smoothness of the conveying head 63.

[0055] Although the embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A conveying device for the recovery of insulating oil treatment comprising a frame (1), characterized in that: The rack (1) top is fixedly installed with an oil storage tank (2), the rack (1) surface is provided with a conveying part (3), the conveying part (3) top is provided with a positioning assembly (4), the rack (1) surface one side is provided with a control assembly (5), the control assembly (5) one end is provided with a conveying assembly (6); The conveying assembly (6) includes a control pipe (61) fixedly installed on the control assembly (5), the control pipe (61) bottom is communicated with an oil pipe (62), the oil pipe (62) bottom end side wall is circularly arranged with four groups of conveying heads (63), the moving disc (64) below is provided with a positioning ring (65), the positioning ring (65) side wall is circularly arranged with four groups of cross rods (67), the cross rod (67) inner side end is fixedly connected with a clamping block (68), the cross rod (67) other end is rotatably connected with a rotating rod (66), the rotating rod (66) other end is rotatably connected with the moving disc (64) bottom, the cross rod (67) outer wall is sleeved with a first damping spring (69), and the first damping spring (69) is located outside the positioning ring (65).

2. A conveying device for the treatment of insulating oil for recycling according to claim 1, characterized in that: The positioning assembly (4) includes a positioning frame (41) fixedly installed on the rack (1), the positioning frame (41) one side is provided with a first support plate (42) fixedly installed on the rack (1), the first support plate (42) is fixedly installed with a first cylinder (43), the first cylinder (43) output end is fixedly connected with a moving plate (44), the moving plate (44) is fixedly installed with a clamping block (45) close to the positioning frame (41) one side.

3. The conveying device for recycling insulating oil treatment according to claim 1, characterized in that: The control assembly (5) includes a second support plate (53) fixedly installed on the rack (1), the second support plate (53) bottom is fixedly installed with a second cylinder (54), the second cylinder (54) output end is fixedly connected with a lifting plate (51), the lifting plate (51) one end is fixedly connected with a mounting plate (52), and the control pipe (61) is fixedly installed on the mounting plate (52).

4. The conveying device for recycling insulating oil treatment according to claim 1, characterized in that: The moving disc (64) surface is circularly provided with a first sliding groove (612), the clamping block (68) top is fixedly connected with a moving rod (610), and the moving rod (610) is slidably installed in the first sliding groove (612), the moving rod (610) top one side is provided with a pulley (611), the moving rod (610) surface is through provided with a rectangular slot (614), the rectangular slot (614) is slidably connected with a rectangular block (613), and the rectangular block (613) is fixedly installed in the first sliding groove (612).

5. A conveying device for the treatment of insulating oil for recycling according to claim 4, characterized in that: The oil pipe (62) outer wall is slidably connected with a sliding plate (615) in the vertical direction, the second damping spring (616) is arranged on the oil pipe (62) between the sliding plate (615) and the moving disc (64), the sliding plate (615) top is fixedly installed with an inclined block (618), and the pulley (611) and the inclined block (618) inclined surface are slidably matched.

6. A conveying device for the treatment of insulating oil for recycling according to claim 5, characterized in that: The sliding plate (615) bottom is fixedly connected with a control rod (617), and the control rod (617) bottom end slidably penetrates the moving disc (64) and is movably connected with the conveying head (63).

7. A conveying device for the treatment of insulating oil for recycling according to claim 6, characterized in that: The control rod (617) is provided with a through second sliding groove (620) on the surface, and the side wall of the control rod (617) is fixedly provided with a toothed plate (619). The toothed plate (619) is meshedly connected with a gear (621) on one side, and the gear (621) is rotatably installed on the rack (1). The gear (621) is fixedly connected with a rotating rod (622) at the shaft center. The gear (621) is provided with a swing rod (623) rotatably installed on the rack (1) on one side. The surface of the swing rod (623) is provided with a third sliding groove (624). The end of the rotating rod (622) is provided with a sliding rod (625) slidably installed in the third sliding groove (624). The other end of the swing rod (623) is rotatably connected with a connecting rod (626). The other end of the connecting rod (626) is rotatably connected with a reciprocating rod (627) slidably installed on the rack (1). The reciprocating rod (627) is slidably installed in the second sliding groove (620). The reciprocating rod (627) is fixedly connected with a knocking block (628) for knocking the control rod (617).

8. The conveying device for recycling insulating oil treatment according to claim 1, characterized in that: The oil storage tank (2) is provided with a liquid inlet pipe (21) and a liquid outlet pipe (22) on one side in communication, and the liquid inlet pipe (21) is located above the liquid outlet pipe (22). Control valves are arranged on the liquid inlet pipe (21) and the liquid outlet pipe (22). The bottom of the oil storage tank (2) is provided with a conveying pipe (23) in communication. The other end of the conveying pipe (23) is provided with a flexible hose (24) in communication. The other end of the flexible hose (24) is provided in communication with the control pipe (61).

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