Wear-resistant stabilizer

By introducing rotating components, storage components, conveying components, air-powered components, and cooling components into the stabilizer, heat dissipation of the stabilizer and recycling of drilling fluid in high-temperature downhole environments are achieved, solving the problem of reduced wear resistance caused by heat accumulation in the stabilizer and extending its service life.

CN116717194BActive Publication Date: 2026-05-08HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HEILONGJIANG NORTH SHUANGJIA DRILLING TOOLS CO LTD
Filing Date
2023-07-03
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Stabilizers suffer from reduced wear resistance due to heat buildup in high-temperature downhole environments, affecting their service life and hindering the normal operation of exploration drilling.

Method used

A wear-resistant stabilizer was designed, comprising a rotating component, a storage component, a conveying component, a wind-powered component, and a cooling component. Through the circulation and cooling mechanism of drilling fluid, the heat dissipation efficiency and service life of the stabilizer are improved.

Benefits of technology

It extends the service life of the stabilizer, improves the resource utilization rate of drilling fluid, and enhances the heat dissipation efficiency and operational stability of the stabilizer.

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Abstract

The application discloses a wear-resistant stabilizer, which comprises a stabilizer, a rotating component arranged in the stabilizer, a storage component connected to the rotating component, a conveying component connected to the storage component, one end of the conveying component connected to the side wall of the stabilizer, a receiving component connected to the conveying component, a wind power component arranged in the stabilizer, one end of the wind power component connected to the storage component, the wind power component arranged above the storage component, and a cooling component connected to the stabilizer. In the application, the drilling fluid in the stabilizer can be discharged along with the self-rotation of the stabilizer, so that the stabilizer can be cooled, thereby prolonging the service life of the stabilizer. In addition, the stabilizer can generate a certain cool temperature, thereby accelerating the heat dissipation efficiency of the stabilizer and indirectly prolonging the service life of the stabilizer.
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Description

Technical Field

[0001] This invention relates to the field of oil drilling tool stabilizers, and more specifically, to wear-resistant stabilizers. Background Technology

[0002] A stabilizer, also known as a centralizer, is a tool used to stabilize downhole drilling tools and prevent deviation. It is connected to a section of the drill string near the larger diameter drill string and is used to stabilize the drilling direction. It is an important tool in oil, gas, and geological exploration drilling projects to prevent well deviation changes. The replaceable sleeve stabilizer consists of a main body, a stabilizing sleeve, and a protective sleeve. The stabilizer has good wear resistance, and there are four types of wear-resistant materials on the working surface of the stabilizer: surface inlaid with cemented carbide pillars; surface inlaid with diamond composite; surface low-temperature brazed cemented carbide blocks; and surface overlay with wear-resistant welding rods.

[0003] In practice, due to the special nature of the working environment, stabilizers have high requirements for wear resistance. Therefore, stabilizers have good wear resistance. At the same time, as the depth of the stabilizer in the well increases gradually, the temperature decreases stepwise. However, at a depth of 3000 meters, the temperature in the well reaches a relatively high level. If the heat generated by the high-speed friction between the stabilizer and the well wall cannot be transferred well, it will reduce the service life of the stabilizer and further lead to stabilizer failure, thus affecting normal exploration drilling operations.

[0004] Therefore, we proposed a wear-resistant stabilizer to solve the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a wear-resistant stabilizer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wear-resistant stabilizer, comprising a stabilizer, wherein a rotating component is provided in the stabilizer, and a storage component is connected to the rotating component; a conveying component is connected to the storage component, one end of the conveying component is connected to the side wall of the stabilizer, and a receiving component is connected to the conveying component; a wind power component is provided in the stabilizer, one end of the wind power component is connected to the storage component, and the wind power component is located above the storage component; a cooling component is connected in the stabilizer, the cooling component is located between the wind power component and the storage component, and multiple fixing components are connected to the stabilizer, with each of the multiple fixing components located above the cooling component.

[0007] In this device, the drilling fluid inside the stabilizer is discharged through the autonomous rotation of the stabilizer, which cools the stabilizer and extends its service life. The drilling fluid can also be recovered to a certain extent, improving resource utilization. Furthermore, the stabilizer generates a certain temperature, which accelerates the heat dissipation efficiency of the stabilizer and indirectly improves its service life.

[0008] In a preferred embodiment, the rotating assembly includes multiple fixed rods fixedly connected to the inner wall of the stabilizer. One end of each fixed rod is fixedly connected to a common rotating ring. Multiple rotating blocks are rotatably connected to the rotating ring. The sidewalls of each rotating block are fixedly connected to the same fixed ring, and multiple connecting rods are fixedly connected to the sidewall of the fixed ring. The storage assembly includes a common storage cylinder fixedly connected to one end of each connecting rod. The storage cylinder has multiple oil outlet holes. A rotating rod is fixedly connected to the inner wall of the stabilizer. One end of the rotating rod is fixedly connected to a connecting block. A connecting plate is fixedly connected to the sidewall of the connecting block, and the connecting plate is fixedly connected to the upper surface of the storage cylinder.

[0009] When the stabilizer rotates, the storage cylinder rotates with the help of the rotating rod, causing the drilling fluid in the storage cylinder to spray out from the oil outlet. This further cools the inside of the stabilizer, protecting it and indirectly extending its service life.

[0010] In a preferred embodiment, the conveying assembly includes a conveying cylinder rotatably connected to the inner wall of the storage cylinder. The conveying cylinder has a auger conveying blade connected to a connecting block. A transition cylinder is provided at the connection between the conveying cylinder and the storage cylinder, and a bearing is provided at the connection between the transition cylinder and the storage cylinder. Multiple input ports are provided on the lower side wall of the conveying cylinder. The receiving assembly includes a receiving disk fixedly connected to the lower end of the conveying cylinder. The diameter of the receiving disk is larger than the diameter of the storage cylinder. Multiple guide plates are fixedly connected to the inner wall of the stabilizer. The output ends of the guide plates are inclined downwards and positioned above the receiving disk. Each guide plate has multiple guide grooves, all of which are polished surfaces. The guide plates are arranged in a 360° circumferential upward configuration around the inner wall of the stabilizer.

[0011] Of particular note is the recovery process where, when the drilling fluid comes into contact with the inner wall of the stabilizer, it falls onto the guide plate due to gravity. With the assistance of the guide plate, the drilling fluid enters the receiving tray. Simultaneously, with the assistance of the auger conveyor blades, the recovered drilling fluid continues to enter the storage tank, thereby increasing the reuse rate of the drilling fluid and indirectly improving the practicality of the device.

[0012] In a preferred embodiment, the wind power component includes a rotating rod disposed in a stabilizer, a plurality of rotating blades coaxially fixedly connected to the rotating rod, a plurality of stirring blades coaxially fixedly connected to the side wall of the rotating rod, and a plurality of baffles fixedly connected to the side wall of the rotating rod. The rotating blades, baffles and stirring blades are arranged in order from top to bottom, and the lower end of the rotating rod is connected to the rotating rod.

[0013] When the rotating rod rotates, it causes the rotating blade to rotate, thereby accelerating the flow of drilling fluid, further improving the heat dissipation efficiency of the stabilizer, and indirectly extending the service life of the stabilizer.

[0014] In a preferred embodiment, the cooling assembly includes a cooling cylinder fixedly connected to the inner wall of the stabilizer. The upper end of the rotating rod passes through the side wall of the cooling cylinder and extends upwards. Multiple stirring blades are located in the cooling cylinder. The cooling cylinder has multiple flow ports, each with a sealing plate. The cooling cylinder also has multiple feeding ports and a water source. The fixing assembly includes multiple fixing columns threadedly connected to the stabilizer. One end of each fixing column passes through the side wall of the stabilizer and extends inwards. Each fixing column has a feeding port. Each fixing column contains an inclined plate. The output ends of each inclined plate are located on one side of the feeding port. The feeding ports are located directly above the feeding ports. Each fixing column is filled with ammonium nitrate.

[0015] Of particular note is that as the rotating rod rotates, the ammonium nitrate in the fixed column enters the cooling cylinder. It is also noteworthy that a conveying pipe is installed at the feed port, which allows the ammonium nitrate to enter the cooling cylinder, preventing leakage. This turns the water in the cooling cylinder into ice water. When the drilling fluid passes through the cooling cylinder, the gas temperature decreases accordingly, resulting in better cooling of both the drilling fluid and the stabilizer. This further protects the stabilizer and indirectly extends its service life.

[0016] The technical effects and advantages of this invention are as follows:

[0017] In this device, the drilling fluid can come into contact with the stabilizer, which improves the heat dissipation efficiency of the stabilizer, further protects the stabilizer, indirectly extends the service life of the stabilizer, and thus improves the practicality of the device.

[0018] In this device, the use of guide plates, receiving plates, and auger conveying blades further enables the recovery of unused drilling fluid, while also extending the flow time of the drilling fluid in the stabilizer, thereby improving the heat dissipation efficiency of the stabilizer and further enhancing the practicality of the device.

[0019] In this device, the arrangement of rotating blades, cooling cylinder, and fixing components accelerates the flow of drilling fluid inside the stabilizer. Simultaneously, the drilling fluid is cooled as it passes through the cooling cylinder, thus improving the cooling efficiency of the stabilizer. Furthermore, the fixing column enhances the connection stability between the stabilizer and other components, further extending the stabilizer's service life and indirectly improving the device's practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a cross-sectional view of the connection structure of the present invention.

[0022] Figure 3 This is a schematic diagram of the connection structure between the rotating component and the storage component in this invention;

[0023] Figure 4 for Figure 3 A cross-sectional view of the connection structure;

[0024] Figure 5 This is a schematic diagram of the connection structure of the conveying component, the rotating component, and the storage component in this invention;

[0025] Figure 6 for Figure 5 A partially enlarged schematic diagram of the connection structure at point A in the middle;

[0026] Figure 7 for Figure 5 A magnified schematic diagram of the connection structure at point B in the middle;

[0027] Figure 8 This is a schematic diagram of the connection structure between the wind turbine component and the stationary component in this invention;

[0028] Figure 9 for Figure 8 A partial sectional view of the connection structure;

[0029] Figure 10This is a schematic diagram of the connection structure of the fixing component, rotating rod and blocking plate in this invention.

[0030] The attached figures are labeled as follows: 1 stabilizer, 2 rotating assembly, 21 fixed rod, 22 rotating ring, 23 rotating block, 24 fixed ring, 25 connecting rod, 3 storage assembly, 31 storage cylinder, 32 rotating rod, 33 connecting block, 34 connecting plate, 4 conveying assembly, 41 conveying cylinder, 42 auger conveying blade, 43 transition cylinder, 44 bearing, 45 input port, 5 receiving assembly, 51 receiving plate, 52 guide plate, 6 wind power assembly, 61 rotating rod, 62 rotating blade, 63 stirring blade, 64 baffle plate, 7 cooling assembly, 71 cooling cylinder, 72 flow port, 73 sealing plate, 74 feeding port, 8 fixing assembly, 81 fixing column, 82 conveying port, 83 inclined plate. Detailed Implementation

[0031] The technical solutions of 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. Example

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The wear-resistant stabilizer includes stabilizer 1. It is particularly important to note that stabilizer 1 is a drill string stabilizer, a device that maintains the smooth operation of the slender drill pipe during high-speed rotation within the borehole, keeping the drill bit axis as close as possible to the borehole centerline; it is also called a centralizer. Its stabilizing function mainly reduces severe radial and axial vibrations of the drill pipe string's elastic system within the borehole; reduces uneven wear on the drill bit and drill pipe; ensures core sampling quality; and prevents well deviation or directional drilling. The stabilizer has a relatively simple structure, consisting of a coarse-diameter joint with ribs (straight or spiral). The stabilizer 1 includes a rotating component 2, on which a storage component 3 is connected; a conveying component 4 is connected to the storage component 3, one end of which is connected to the side wall of the stabilizer 1, and a receiving component 5 is connected to the conveying component 4; the stabilizer 1 includes a wind power component 6, one end of which is connected to the storage component 3, and the wind power component 6 is positioned above the storage component 3; the stabilizer 1 includes a cooling component 7, which is positioned between the wind power component 6 and the storage component 3; and multiple fixing components 8 are connected to the stabilizer 1, each positioned above the cooling component 7. The rotating assembly 2 includes multiple fixed rods 21 fixedly connected to the inner wall of the stabilizer 1. One end of each fixed rod 21 is fixedly connected to the same rotating ring 22. It is particularly noteworthy that the fixed rods 21 are used to support the rotating ring 22. With the assistance of the rotating ring 22, the fixed ring 24 is further stabilized, thus preventing instability of the storage cylinder 31. Multiple rotating blocks 23 are rotatably connected to the rotating ring 22. The same fixed ring 24 is fixedly connected to the side wall of each rotating block 23. Multiple connecting rods 25 are fixedly connected to the side wall of the fixed ring 24. It is particularly noteworthy that the stability of the storage cylinder 31 is also improved with the assistance of the connecting rods 25 and the fixed ring 24.

[0033] The storage component 3 includes a storage cylinder 31 fixedly connected to one end of multiple connecting rods 25. The storage cylinder 31 has multiple oil outlet holes. Notably, the diameter of the oil outlet holes is trapezoidal, with the end with the smaller input diameter on the outside and the end with the larger input diameter on the inside. The relatively small diameter of the oil outlet holes prevents the drilling fluid from being thrown out in excessively large amounts. Furthermore, the thrown-out drilling fluid mixes with the directly flowing drilling fluid, thus improving the heat dissipation of the stabilizer. The inner wall of the stabilizer 1 is fixedly connected to... A rotating rod 32 is connected to a connecting block 33, one end of which is fixedly connected to a connecting plate 34. A connecting plate 34 is fixedly connected to the side wall of the connecting block 33. It is particularly noteworthy that, with the assistance of the rotating rod 32 and the stabilizer 1, when the stabilizer 1 rotates, the connecting block 33 can rotate accordingly, which in turn causes the connecting plate 34 to rotate, thereby causing the storage cylinder 31 to rotate. This further allows the drilling fluid to be discharged, thereby cooling and reducing the temperature of the stabilizer 1. The connecting plate 34 is fixedly connected to the upper end face of the storage cylinder 31.

[0034] When stabilizer 1 rotates, rotating rod 32 rotates accordingly, which in turn causes connecting block 33 to rotate. When connecting block 33 rotates, connecting plate 34 rotates accordingly, which in turn causes storage cylinder 31 to rotate. When storage cylinder 31 rotates, the drilling fluid inside is thrown out. It is particularly important to note that when the oil outlet hole on storage cylinder 31 is relatively small, the drilling fluid in storage cylinder 31 will not leak out under normal circumstances. When the drilling fluid comes into contact with stabilizer 1, it can cool down stabilizer 1, further protecting stabilizer 1 and indirectly extending its service life. With the assistance of fixed rod 21, rotating ring 22, rotating block 23, and fixed ring 24, the stability of storage cylinder 31 is improved, further ensuring the normal use of the device and indirectly improving the practicality of the device. Example

[0035] Reference Figure 5 , Figure 6 and Figure 7 The conveying assembly 4 includes a conveying cylinder 41 rotatably connected to the inner wall of the storage cylinder 31. Notably, a bearing is provided at the connection between the storage cylinder 31 and the conveying cylinder 41 to prevent the conveying cylinder 41 from rotating. A auger conveying blade 42 is provided on the conveying cylinder 41 and is connected to a connecting block 33. Notably, when the connecting block 33 rotates, the auger conveying blade 42 rotates accordingly, thus providing an upward conveying force to the drilling fluid entering the conveying cylinder 41, allowing the drilling fluid to re-enter the storage cylinder 31. A transition cylinder 43 is provided at the connection between the conveying cylinder 41 and the storage cylinder 31. Notably, the transition cylinder 43... It consists of two transition plates and multiple transition support columns. The connection between the conveying cylinder 41 and the storage cylinder 31 is provided with a notch, and the two transition plates are respectively located in the notch. At the same time, the connection between the two transition plates and the conveying cylinder 41 is provided with bearings, thereby ensuring the normal rotation of the storage cylinder 31. It is particularly noteworthy that multiple transition support rods are respectively located between the two transition plates, so that the drilling fluid entering the conveying cylinder 41 can also enter the storage cylinder 31. The connection between the transition cylinder 43 and the storage cylinder 31 is provided with a bearing 44. The lower side wall of the conveying cylinder 41 is provided with multiple inlet ports 45, which allow the drilling fluid to enter the conveying cylinder 41, thereby ensuring the normal use of the device.

[0036] The receiving assembly 5 includes a receiving disk 51 fixedly connected to the lower end of the conveying cylinder 41. The diameter of the receiving disk 51 is larger than the diameter of the storage cylinder 31. Notably, the receiving disk 51 can receive drilling fluid on the side wall of the storage cylinder 31. Multiple guide plates 52 are fixedly connected to the inner wall of the stabilizer 1. The output ends of the multiple guide plates 52 are respectively inclined downwards and positioned above the receiving disk 51. Each of the multiple guide plates 52 has multiple guide grooves, and all guide grooves are polished surfaces. The multiple guide plates 52 stabilize the flow. The inner wall of the stabilizer 1 is arranged in a 360° upward ring, which further prevents the drilling fluid from being discharged directly. At the same time, the multi-layer arrangement also allows for normal gas flow. It is particularly noteworthy that when the drilling fluid comes into contact with the inner wall of the stabilizer 1, a portion of the drilling fluid will enter the guide plate 52. Since the guide plate 52 is inclined downward, the drilling fluid can enter the receiving plate 51. Meanwhile, the inlet 45 is located in the receiving plate 51, so the drilling fluid can enter the delivery cylinder 41, thus enabling the device to be used normally.

[0037] When the rotating rod 32 rotates, the connecting block 33 rotates, which in turn causes the auger conveyor blade 42 to rotate. Simultaneously, when the drilling fluid comes into contact with the side wall of the stabilizer 1, the drilling fluid will fall onto the guide plate 52 under the influence of gravity. It is particularly noteworthy that the output end of the guide plate 52 is located above the receiving plate 51, allowing the drilling fluid to enter the receiving plate 51 and then the inlet 45. With the rotation of the auger conveyor blade 42, the drilling fluid will then enter the transition cylinder 43. Since the transition cylinder 43 is connected to the storage cylinder 31, the drilling fluid will also enter the storage cylinder 31, further extending the time the drilling fluid spends in the stabilizer 1 and indirectly improving the service life of the stabilizer 1. Example

[0038] Reference Figure 8 and Figure 9 The wind power component 6 includes a rotating rod 61 disposed in the stabilizer 1. Multiple rotating blades 62 are coaxially fixedly connected to the rotating rod 61. Multiple stirring blades 63 are coaxially fixedly connected to the side wall of the rotating rod 61. Multiple baffle plates 64 are fixedly connected to the side wall of the rotating rod 61. The rotating blades 62, baffle plates 64 and stirring blades 63 are arranged in order from top to bottom. The lower end of the rotating rod 61 is connected to the rotating rod 32. When the rotating rod 32 rotates, the rotating rod 61 can rotate accordingly, which in turn can rotate the rotating blades 62, thereby accelerating the flow of drilling fluid inside the stabilizer 1. At the same time, when the gas inside the stabilizer 1 flows, the drilling fluid can be cooled down, and the stabilizer 1 can also be cooled down.

[0039] When the rotating rod 32 rotates, it causes the rotating rod 61 to rotate, which in turn causes the rotating blade 62 to rotate. This further cools the stabilizer 1, improving the cooling efficiency of the device and indirectly extending the service life of the stabilizer 1. Example

[0040] Reference Figure 9 and Figure 10 The cooling assembly 7 includes a cooling cylinder 71 fixedly connected to the inner wall of the stabilizer 1. The upper end of the rotating rod 61 passes through the side wall of the cooling cylinder 71 and extends upward. Multiple stirring blades 63 are located in the cooling cylinder 71. The cooling cylinder 71 is provided with multiple flow ports 72, and each flow port 72 is provided with a sealing plate 73. It is particularly noteworthy that the connection between the sealing plate 73 and the flow port 72 is provided with a sealing strip to prevent water leakage. The cooling cylinder 71 is provided with multiple feeding ports 74, and a water source is provided in the cooling cylinder 71.

[0041] The fixing assembly includes multiple fixing posts 81 threadedly connected to the stabilizer 1. One end of each fixing post 81 passes through the side wall of the stabilizer 1 and extends into the interior. Each fixing post 81 is provided with a feed port 82. Notably, the feed port 82 has a small diameter, resulting in a small discharge rate of ammonium nitrate. Furthermore, the baffle plate 64 is located below the feed port 82, further preventing the feed port 82 from being consistently exposed, thus avoiding waste of ammonium nitrate. It is also noteworthy that the fixing posts 81 are threaded, and the stabilizer 1 has threaded holes. Other components that match the stabilizer 1 are also threaded. The fixed column 81 has a threaded hole that matches the fixed column 81. The fixed column 81 can improve the stability of the stabilizer 1 and ensure the normal use of the device. Each of the multiple fixed columns 81 is equipped with an inclined plate 83. The output end of each of the multiple inclined plates 83 is located on one side of the feed port 82. The multiple feed ports 82 are located directly above the multiple feed ports 74. Each of the multiple fixed columns 81 is filled with ammonium nitrate. It is particularly noteworthy that a conveying pipe is provided on the feed port 74, and a baffle plate 64 is located between the conveying pipe and the feed port 82, thereby preventing the leakage of ammonium nitrate. It is also important to note that the leakage of ammonium nitrate will not affect the overall device.

[0042] Of particular note is that when the rotating rod 61 rotates, the baffle plate 64 rotates accordingly, exposing the feed port 82 and allowing ammonium nitrate to enter the feed port 74. As the ammonium nitrate comes into contact with the water in the cooling cylinder 71, it generates ice, thus lowering the temperature of the cooling cylinder 71. Simultaneously, when the rotating blade 62 rotates, the drilling fluid passes through the cooling cylinder 71, further lowering its temperature. This further enhances the cooling effect of the drilling fluid and stabilizer 1. Additionally, the rotation of the stirring blade 63 improves the mixing effect of ice and water in the cooling cylinder 71.

Claims

1. A wear-resistant stabilizer, comprising a stabilizer (1), characterized in that: The stabilizer (1) is provided with a rotating component (2), and a storage component (3) is connected to the rotating component (2). The storage component (3) is connected to a conveying component (4), one end of which is connected to the side wall of the stabilizer (1), and the conveying component (4) is connected to a receiving component (5). The conveying assembly (4) includes a conveying cylinder (41); The receiving component (5) includes a receiving disk (51) fixedly connected to the lower end of the conveying cylinder (41). The diameter of the receiving disk (51) is larger than the diameter of the storage cylinder (31). Multiple guide plates (52) are fixedly connected to the inner wall of the stabilizer (1). The output ends of the multiple guide plates (52) are respectively inclined downwards, and the output ends of the multiple guide plates (52) are respectively above the receiving disk (51). The stabilizer (1) is provided with a wind power component (6), one end of which is connected to the storage component (3), and the wind power component (6) is located above the storage component (3); The wind power assembly (6) includes a rotor (61) and a stirring blade (63); A cooling component (7) is connected to the stabilizer (1), the cooling component (7) is located between the wind power component (6) and the storage component (3), and a plurality of fixing components (8) are connected to the stabilizer (1), the plurality of fixing components (8) being located above the cooling component (7); The cooling assembly (7) includes a cooling cylinder (71) fixedly connected to the inner wall of the stabilizer (1), the upper end of the rotating rod (61) passes through the side wall of the cooling cylinder (71) and extends upward, multiple stirring blades (63) are in the cooling cylinder (71), the cooling cylinder (71) is provided with multiple flow ports (72), each of the multiple flow ports (72) is provided with a sealing plate (73), the cooling cylinder (71) is provided with multiple feeding ports (74), and the cooling cylinder (71) is provided with a water source; The fixing assembly includes multiple fixing posts (81) threadedly connected to the stabilizer (1). One end of each fixing post (81) passes through the side wall of the stabilizer (1) and extends into the interior. Each fixing post (81) is provided with a feeding port (82). Each fixing post (81) is provided with an inclined plate (83). The output end of each inclined plate (83) is located on one side of the feeding port (82). Each feeding port (82) is located directly above a plurality of feeding ports (74). Each fixing post (81) is filled with ammonium nitrate.

2. The wear-resistant stabilizer according to claim 1, characterized in that: The rotating assembly (2) includes multiple fixed rods (21) fixedly connected to the inner wall of the stabilizer (1). One end of each of the multiple fixed rods (21) is fixedly connected to the same rotating ring (22). Multiple rotating blocks (23) are rotatably connected to the rotating ring (22). The side walls of the multiple rotating blocks (23) are fixedly connected to the same fixed ring (24). Multiple connecting rods (25) are fixedly connected to the side walls of the fixed ring (24).

3. The wear-resistant stabilizer according to claim 2, characterized in that: The storage component (3) includes a storage cylinder (31) fixedly connected to one end of multiple connecting rods (25). The storage cylinder (31) is provided with multiple oil outlet holes. A rotating rod (32) is fixedly connected to the inner side wall of the stabilizer (1). A connecting block (33) is fixedly connected to one end of the rotating rod (32). A connecting plate (34) is fixedly connected to the side wall of the connecting block (33). The connecting plate (34) is fixedly connected to the upper end face of the storage cylinder (31).

4. The wear-resistant stabilizer according to claim 3, characterized in that: The conveying assembly (4) includes a conveying cylinder (41) rotatably connected to the inner wall of the storage cylinder (31). The conveying cylinder (41) is provided with a auger conveying blade (42), and the auger conveying blade (42) is connected to the connecting block (33). A transition cylinder (43) is provided at the connection between the conveying cylinder (41) and the storage cylinder (31). A bearing (44) is provided at the connection between the transition cylinder (43) and the storage cylinder (31). Multiple input ports (45) are provided on the lower side wall of the conveying cylinder (41).

5. The wear-resistant stabilizer according to claim 1, characterized in that: The wind power component (6) includes a rotating rod (61) disposed in the stabilizer (1). Multiple rotating blades (62) are coaxially fixedly connected to the rotating rod (61). Multiple stirring blades (63) are coaxially fixedly connected to the side wall of the rotating rod (61). Multiple baffles (64) are fixedly connected to the side wall of the rotating rod (61). The rotating blades (62), baffles (64) and stirring blades (63) are arranged in order from top to bottom. The lower end of the rotating rod (61) is connected to the rotating rod (32).

6. The wear-resistant stabilizer according to claim 1, characterized in that: Each of the multiple guide plates (52) is provided with multiple guide grooves, and the multiple guide grooves are all polished surfaces. The multiple guide plates (52) are arranged to rise around the inner sidewall of the stabilizer (1) in a 360° manner.

Citation Information

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