Detection and adjustment device for rotor of carbon black granulator

Abstract

The utility model provides a detecting and adjusting device for a rotor of a carbon black granulator, which belongs to the field of rotors of carbon black granulators and comprises a groove-shaped rack. The two rotor supporting frames are respectively arranged at the two ends of the groove-shaped rack and are used for supporting the two ends of the rotor, so that a main body of the rotor is rotatably arranged in the groove-shaped space of the rack; a plurality of rotor diameter detection assemblies are arranged on the rack on the two sides of the rotor body respectively, when the rotor rotates, the rotor stirring teeth make contact with the rotor diameter detection assemblies, and the abrasion condition of the rotor stirring teeth is judged according to the contact condition. According to the utility model, the technical problems of low detection efficiency, poor precision and complicated operation of the stirring teeth of the existing carbon black granulator are solved.

Description

Technical Field

[0001] The utility model belongs to the field of carbon black granulator rotors, in particular to a carbon black granulator rotor detection and adjustment device. Background Art

[0002] Currently, in the field of carbon black pelletizers, the rotor is a key component directly involved in the pelletization of carbon black materials. The friction between the high-speed rotating agitator teeth and the carbon black material causes the carbon black to form into granules. However, existing carbon black pelletizers typically consist of a rotor shaft, bearings, a bearing seat, and agitator teeth. The continuous high-speed contact between the agitator teeth and the carbon black material during the pelletizing process causes rapid wear of the agitator teeth, requiring regular inspection and maintenance to ensure normal operation and pelletizing results.

[0003] Currently, inspecting and repairing the agitator teeth of a carbon black pelletizer typically requires disassembling the entire rotor from the equipment, removing multiple components such as bearings and end caps. Each agitator tooth is then manually measured and repaired as necessary based on the measurement results. However, pelletizer rotors often have hundreds of agitator teeth, and this manual measurement and repair method is not only time-consuming and labor-intensive, but also presents numerous problems: First, manual measurement errors can easily affect the accuracy of tooth repairs; second, the cumbersome disassembly and installation process, coupled with the lack of specialized support devices, can damage the rotor, impacting its service life and operational stability.

[0004] Therefore, the existing carbon black pelletizer tooth detection and repair methods have deficiencies in efficiency, accuracy and safety, and are difficult to meet the production requirements for high efficiency, accuracy and stability of equipment. An improved solution is urgently needed to solve these problems. Utility Model Content

[0005] The details of one or more embodiments of the present invention are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent.

[0006] The utility model proposes a carbon black granulator rotor detection and adjustment device, which solves the technical problems of low efficiency, poor accuracy and complex operation of the existing carbon black granulator stirring tooth detection. It has the characteristics of not only being able to detect and adjust the carbon black granulator rotor in real time, but also having a stable structure, flexible adjustment, convenient maintenance, high operating efficiency and long service life.

[0007] The utility model discloses a carbon black granulator rotor detection and adjustment device, comprising:

[0008] a frame, wherein the frame is trough-shaped;

[0009] Two rotor support frames are respectively arranged at the two ends of the groove-shaped frame, and the two ends of the rotor are respectively placed on the two rotor support frames, and the main body of the rotor is rotatably placed in the groove-shaped space of the frame;

[0010] Several rotor diameter detection components are respectively provided on the frames on both sides of the rotor body. When the rotor rotates, the rotor stirring teeth come into contact with the rotor diameter detection components, and the wear condition of the rotor stirring teeth is judged based on the contact condition.

[0011] In some embodiments, the rotor diameter detection component includes:

[0012] Fixed plates, installed on the frames on both sides of the rotor body;

[0013] at least one adjusting rod, one end of which is connected to the fixed plate;

[0014] A detection plate is fixedly connected to the other end of the adjustment rod;

[0015] The elastic member is sleeved on the adjusting rod and is located between the fixing plate and the detection plate.

[0016] In some embodiments, a first fixing seat is provided on the side of the fixing plate close to the rotor, a second fixing seat is provided on the end of the adjusting rod close to the detection plate, and both ends of the elastic member are respectively connected to the first fixing seat and the second fixing seat.

[0017] In some embodiments, an adjustment plate is provided between the frame and the fixing plate, and the adjustment plate is provided with a first long hole for adjusting the distance between two opposite fixing plates.

[0018] In some embodiments, the two rotor support frames are respectively a first rotor support frame and a second rotor support frame, the first rotor support frame is provided with a groove for supporting the rotor shaft, and the second rotor support frame is provided with an arc groove for supporting the rotor end cover.

[0019] In some embodiments, the carbon black pelletizer rotor detection and adjustment device further includes a bearing assembly, and the bearing assembly includes:

[0020] an adjusting bracket, arranged on a side of the first rotor supporting frame away from the second rotor supporting frame;

[0021] The bearing bush fixing seat is arranged on the adjusting bracket;

[0022] The semi-annular bearing shell is arranged in the bearing shell fixing seat, and the axis of the semi-annular bearing shell coincides with the axis of the rotor.

[0023] In some embodiments, the adjustment bracket is provided with a plurality of second long holes along a height direction of the adjustment bracket, and the height of the adjustment bracket on the first rotor support bracket is adjusted through the second long holes.

[0024] In some embodiments, the carbon black pelletizer rotor detection and adjustment device further includes a plurality of slide rail assemblies, and the slide rail assemblies include:

[0025] A slide rail sleeve is provided on the frame close to the second rotor support frame;

[0026] The slide rail is inserted into the slide rail sleeve and moves back and forth in the slide rail sleeve. The slide rail is arranged on the second rotor support frame.

[0027] In some embodiments, the carbon black pelletizer rotor detection and adjustment device further includes a plurality of clamping assemblies, wherein the clamping assemblies are provided on a frame close to the second rotor support frame, wherein two clamping assemblies arranged opposite to each other are respectively located on the upper and lower sides of the slide rail, and the clamping assemblies include:

[0028] A first cylinder is mounted on the frame, and an external thread is provided on the first cylinder;

[0029] The second cylinder has an internal thread provided therein and is threadably connected to the first cylinder. The second cylinder is rotated to adjust the distance between the second cylinder and the slide rail.

[0030] In some embodiments, the carbon black pelletizer rotor detection and adjustment device further includes a locking plate, which is detachably mounted on the frame; wherein the locking plate is installed when the rotor is repaired to fix the rotor, and is removed when the rotor rotation is detected.

[0031] Compared with the prior art, the beneficial effects of the present invention are:

[0032] 1. The utility model discloses a carbon black granulator rotor detection and adjustment device. The device has a reliable structure and is easy to install and maintain. Through the rotor support frame and the rotor diameter detection assembly, real-time detection of the wear condition of the rotor agitator teeth is achieved. Specifically, the wear degree of the rotor agitator teeth is judged by the contact between the rotor agitator teeth and the rotor diameter detection assembly and the feedback of the detection assembly. If the rotor agitator teeth do not come into contact with the rotor diameter detection assembly, it means that the rotor agitator teeth are severely worn and too short, and the rotor agitator teeth need to be repaired. If contact occurs, it means that the rotor agitator teeth are normal. This design effectively improves the reliability of the carbon black granulator rotor, and helps to carry out maintenance and replacement in time, avoiding the reduction in efficiency and equipment damage caused by excessive wear of the rotor. Compared with measuring the rotor agitator teeth one by one, it saves time and effort and has a small error. The rotor can be placed on a professional rotor support frame without causing damage to the rotor.

[0033] 2. The rotor diameter detection assembly in this utility model utilizes a combination of an adjustment rod and an elastic member, significantly enhancing its flexibility and adaptability. The elastic member provides a certain amount of compression space between the rotor agitator teeth and the rotor diameter detection assembly, further improving detection efficiency. If the rotor agitator teeth come into contact with the rotor diameter detection assembly, and the contact length exceeds the compression space of the elastic member, it indicates that the rotor agitator teeth are too long and require trimming and adjustment.

[0034] 3. The utility model further improves the adaptability of the entire device by providing an adjustment plate and a first long hole on the adjustment plate, so that the rotor diameter detection component can be adjusted according to the different sizes and wear conditions of the rotor diameter, and is suitable for carbon black granulator rotors of different diameter specifications.

[0035] 4. The utility model sets a first rotor support frame and a second rotor support frame, and the first rotor support frame is matched with a semi-annular bearing, wherein the first rotor support frame places the rotor shaft, and the second rotor support frame places the rotor end cover. This design method makes it possible to detect the rotor stirring teeth without removing multiple components such as bearings and end covers of the entire rotor, which greatly simplifies the operation process.

[0036] 5. The utility model provides a second long hole on the adjustment bracket, which can be adjusted in the height direction to adapt to carbon black granulator rotors of different sizes, further enhancing the applicability of the entire detection device.

[0037] 6. The present invention utilizes a combination of a slide rail assembly and a clamping assembly to facilitate adjustment of the second rotor support frame's position and fit with the rotor, adapting to varying rotor sizes and testing requirements. The movable rail within the rail sleeve ensures flexible adjustment of the second rotor support frame's position, while the clamping assembly locks the rail through a threaded connection, maintaining rotor stability and reducing wear and vibration during operation.

[0038] 7. The locking plate design of this utility model plays a vital role in maintenance operations. When repairs are required on the rotor, the locking plate secures the rotor, preventing it from rotating, effectively ensuring the accuracy and safety of the repair operation. For rotor inspection, the locking plate can be easily removed to restore the rotor to a free-spinning state, simplifying the inspection and maintenance process. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0040] Figure 1A schematic structural diagram of a rotor detection and adjustment device for a carbon black pelletizer provided by an embodiment of the present utility model;

[0041] Figure 2 A schematic diagram of the structure of the rotor detection and adjustment device and the rotor of the carbon black granulator provided in an embodiment of the utility model;

[0042] Figure 3 A front view of a rotor diameter detection assembly provided by an embodiment of the present utility model;

[0043] Figure 4 A schematic structural diagram of a rotor diameter detection assembly provided by an embodiment of the present utility model;

[0044] Figure 5 A schematic structural diagram of an adjustment plate provided in an embodiment of the present utility model;

[0045] Figure 6 A schematic structural diagram of a bearing bush assembly provided in an embodiment of the present utility model;

[0046] Figure 7 A schematic diagram of the partial structure of the slide rail assembly and the clamping assembly provided in an embodiment of the present utility model;

[0047] In the above figures: 1-frame; 2-first rotor support frame; 201-groove; 3-second rotor support frame; 301-arc groove; 4-rotor diameter detection assembly; 401-fixed plate; 402-detection plate; 403-adjusting rod; 404-elastic member; 405-first fixed seat; 406-second fixed seat; 5-adjusting plate; 501-first long hole; 6-bearing assembly; 601-adjusting bracket; 6011-second long hole; 602-bearing fixing seat; 603-semi-annular bearing; 7-slide rail assembly; 701-slide rail sleeve; 702-slide rail; 8-clamping assembly; 801-first cylinder; 802-second cylinder; 9-locking plate; 10-rotor body; 11-rotor stirring teeth; 12-rotor shaft; 13-rotor end cover. DETAILED DESCRIPTION

[0048] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present invention and are not intended to limit the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0049] The purpose of the utility model is to address the defects and shortcomings of the existing technology and provide a carbon black granulator rotor detection and adjustment device with a reliable structure, stable conveying, and the ability to effectively avoid spiral blockage and unsmooth spiral conveying caused by external bearings.

[0050] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0051] The utility model embodiment provides a carbon black granulator rotor detection and adjustment device, referring to Figure 1-Figure 7 As shown, the detection device includes a slot-shaped frame 1, a first rotor support frame 2 and a second rotor support frame 3 respectively located at the two ends of the frame 1, and the two ends of the rotor are placed on the two rotor support frames respectively, and the rotor body 10 can rotate in the slot-shaped space of the frame 1. A number of rotor diameter detection components 4 are also provided on both sides of the frame 1. When the rotor rotates, the rotor agitator teeth 11 will contact these rotor diameter detection components 4, and the wear condition of the rotor agitator teeth 11 can be detected by the contact condition. In the present utility model, the rotor agitator teeth 11 contact the rotor diameter detection components 4 as the rotor rotates. If the rotor agitator teeth 11 contact the rotor diameter detection components 4, it means that the length of the rotor agitator teeth 11 is within the normal range; if the rotor agitator teeth 11 do not contact the rotor diameter detection components 4, it means that the rotor agitator teeth 11 are worn and need to be repaired or replaced. Through the feedback of the rotor diameter detection components 4, the wear condition of the rotor agitator teeth 11 can be judged in real time to avoid excessive wear and reduced equipment efficiency. The utility model has a reasonable and reliable design and a compact structure. It can detect the wear condition of the rotor agitator teeth 11 in real time, effectively improving the reliability of the rotor of the carbon black pelletizer. The detection device of the utility model detects the rotor agitator teeth 11, reduces the error and time of manual inspection, reduces the cost of rotor maintenance and replacement, and contributes to the long-term stable operation of the rotor of the carbon black pelletizer.

[0052] Furthermore, the rotor diameter detection assembly 4 includes a fixed plate 401, an adjusting rod 403, a detection plate 402 and an elastic member 404. The fixed plate 401 is mounted on the two side frames 1 of the rotor body 10, one end of the adjusting rod 403 is connected to the fixed plate 401, and the other end is fixedly connected to the detection plate 402. The elastic member 404 is sleeved on the adjusting rod 403 and is located between the fixed plate 401 and the detection plate 402. When the rotor agitator teeth 11 contact the detection plate 402, the detection plate 402 will be displaced to a certain extent due to the force of the elastic member 404, providing detection feedback. If the contact distance exceeds the compression range of the elastic member 404, it indicates that the length of the rotor agitator teeth 11 is too long and needs to be trimmed and adjusted; if contact is not achieved, it indicates that the rotor agitator teeth 11 are too short and have severe wear. The application of the elastic member 404 in the rotor diameter detection assembly 4 improves the flexibility and adaptability of the rotor diameter detection assembly 4. This design can effectively avoid misjudgment caused by changes in the length of the rotor stirring teeth 11, and improve the accuracy of wear judgment and detection efficiency.

[0053] Furthermore, a first fixing seat 405 is provided on the side of the fixed plate 401 close to the rotor, a second fixing seat 406 is sleeved on the end of the adjusting rod 403 close to the detection plate 402, and the two ends of the elastic member 404 are respectively connected to the first fixing seat 405 and the second fixing seat 406. When the rotor agitator teeth 11 are in contact with the detection plate 402, the elastic member 404 is compressed by force, and the wear condition of the rotor agitator teeth 11 can be further judged by the compression condition of the elastic member 404. If the compression amount exceeds the compression range of the elastic member 404, the rotor agitator teeth 11 are too long. By adding the structure of the first fixing seat 405 and the second fixing seat 406 to the fixed plate 401 and the adjusting rod 403, the installation stability and operation accuracy of the rotor diameter detection assembly 4 are further enhanced, and the reliability of the detection effect is improved.

[0054] In some embodiments, an embedded hole is provided at the first fixing seat 405 provided on the fixing plate 401. During the installation process, when one end of the elastic member 404 is connected to the first fixing seat 405, the elastic member 404 can be first embedded in the embedded hole, and then connected to the first fixing seat 405, so as to ensure the stable installation of the elastic member 404.

[0055] Furthermore, an adjustment plate 5 is provided between the frame 1 and the fixed plate 401. A first slot 501 is provided on the adjustment plate 5 for adjusting the distance between the two opposing fixed plates 401. By adjusting the position of the first slot 501 on the adjustment plate 5, the relative spacing between the two fixed plates 401 can be adjusted to accommodate different rotor diameters, thereby enabling flexible configuration of the rotor diameter detection assembly 4. The provision of the adjustment plate 5 and the first slot 501 enables the detection device to adapt to rotor diameters of varying specifications, improving its applicability and adjustment flexibility, and reducing equipment replacement costs.

[0056] Furthermore, the carbon black pelletizer rotor detection and adjustment device includes two rotor support frames, namely a first rotor support frame 2 and a second rotor support frame 3; the first rotor support frame 2 is provided with a groove 201 for supporting the rotor shaft 12, and the second rotor support frame 3 is provided with an arc groove 301 for supporting the rotor end cover 13, so as to stably place the rotor; the first rotor support frame 2 supports the rotor shaft 12 through the groove 201, so that the rotor body 10 is stable and rotatable; the arc groove 301 on the second rotor support frame 3 cooperates with the rotor end cover 13 to ensure that the rotor is in an ideal position in the groove-shaped frame 1; this structure can detect the rotor without removing the bearings and end covers, simplifying the detection operation. The design of the first rotor support frame 2 and the second rotor support frame 3 simplifies the preparation steps for rotor detection, avoids the workload caused by disassembling components such as the rotor end cover 13, facilitates rapid detection and maintenance, and significantly improves the efficiency of the device.

[0057] Furthermore, the carbon black pelletizer rotor detection and adjustment device also includes a bearing assembly 6. The bearing assembly 6 consists of an adjustment bracket 601 arranged on the side of the first rotor support frame 2 away from the second rotor support frame 3, a bearing fixing seat 602 installed on the adjustment bracket 601, and a semi-annular bearing 603 placed in the bearing fixing seat 602. The axis of the semi-annular bearing 603 coincides with the axis of the rotor; during the detection process, the semi-annular bearing 603 is used to support one side of the rotor, so that the rotor can be detected without removing components such as the rotor end cover 13. The semi-annular bearing 603 provides stable support to ensure the stable position of the rotor during the detection process, reducing detection errors caused by rotor shaking or offset. At the same time, because the semi-annular structure is easy to install and disassemble, maintenance and replacement operations are more convenient, reducing the difficulty and cost of maintenance; in addition, the semi-annular bearing 603 avoids the complex assembly requirements of the full bearing, and detection can be completed without removing the rotor end cover 13, simplifying the detection operation steps. This structure not only reduces labor and equipment downtime, but also effectively prevents the potential impact of repeated disassembly and assembly of the rotor end cover 13 on the rotor accuracy and service life, thereby improving the detection efficiency and maintenance convenience of the rotor.

[0058] Furthermore, the adjustment bracket 601 is provided with multiple second slots 6011 along its height, which allow the height of the adjustment bracket 601 on the first rotor support frame 2 to be adjusted. During installation of the detection device, by selecting second slots 6011 at different heights, the adjustment bracket 601 can be fixed in different positions, thereby adjusting the height position of the bearing 603 to accommodate rotors of varying heights and sizes, achieving precise detection. The multi-height adjustable structure of the adjustment bracket 601 makes the device suitable for rotors of various heights, further enhancing its adaptability and flexibility. Simply adjusting the position of the bracket 601 can meet the requirements of different specifications, reducing equipment maintenance costs.

[0059] Furthermore, the carbon black pelletizer rotor detection and adjustment device also includes a plurality of slide rail assemblies 7. The slide rail assembly 7 includes a slide rail sleeve 701 installed on the frame 1 near the second rotor support frame 3, and a slide rail 702 inserted in the slide rail sleeve 701 and movable back and forth, and the slide rail 702 is fixed on the second rotor support frame 3. The slide rail assembly 7 can adjust the lateral position of the second rotor support frame 3 through the reciprocating movement of the slide rail 702 in the slide rail sleeve 701, thereby ensuring that it precisely matches the rotor and meets the installation requirements of rotors of different sizes. The design of the slide rail assembly 7 makes the installation position of the second rotor support frame 3 flexible and adjustable, and can adapt to rotors of different lengths, thereby increasing the versatility of the detection device. The stability of the slide rail 702 ensures the smooth movement of the support frame and reduces wear during equipment operation.

[0060] Furthermore, the carbon black granulator rotor detection and adjustment device also includes a plurality of clamping assemblies 8. The clamping assembly 8 is mounted on the frame 1 near the second rotor support frame 3, and a clamping assembly 8 is provided on the upper and lower sides of each slide rail 702. The clamping assembly 8 includes a first cylinder 801 with an external thread, and a second cylinder 802 with an internal thread inside. The first cylinder 801 is mounted on the frame 1, and the second cylinder 802 can adjust the distance between the first cylinder 801 and the slide rail 702 when it rotates. By rotating the second cylinder 802, the distance between the second cylinder 801 and the slide rail 702 is changed, thereby controlling the locking state of the slide rail 702. The threaded connection of the clamping assembly 8 ensures that the slide rail 702 is firmly fixed, so that the support frame maintains stability during the detection process, and avoids the rotor offset affecting the detection results. The threaded locking design of the clamping assembly 8 makes the adjustment of the rotor support frame more convenient, while ensuring stability, effectively reducing the wear caused by vibration of the detection device, and improving the accuracy of the detection.

[0061] Furthermore, the carbon black granulator rotor detection and adjustment device also includes a locking plate 9, which is detachably mounted on the frame 1. The locking plate 9 is installed when the rotor is repaired to fix the rotor, and can be removed when the rotor rotation is detected. When the rotor needs to be repaired, the rotor is fixed by the locking plate 9 to prevent the rotor from rotating accidentally, thereby improving the accuracy and safety of the repair operation. When the rotor rotation is detected, the locking plate 9 is removed to restore the rotor to a rotating state. The design of the locking plate 9 simplifies the maintenance process and can easily fix the rotor when it is not necessary to detect the rotor, thereby improving the safety of the operation, avoiding damage to the rotor due to misoperation, and effectively extending the service life of the equipment.

[0062] The working process of the above-mentioned carbon black granulator rotor detection and adjustment device is as follows:

[0063] The carbon black pelletizing machine rotor detection and adjustment device secures the rotor in the groove-shaped space of the frame 1 and uses the first rotor support frame 2, the second rotor support frame 3 and the semi-annular bearing 603 to achieve reliable support of the rotor, ensuring its stability during rotation. During the detection process, the rotor is rotated and the wear condition of the rotor agitator teeth 11 is determined by observing the contact between the rotor agitator teeth 11 and the rotor diameter detection components 4 on both sides. If no contact occurs, it means that the rotor agitator teeth 11 are worn and need to be repaired or replaced; if contact occurs and the contact length is within the compression space of the elastic member 404, it means that the length of the rotor agitator teeth 11 is within the normal range; if the contact length exceeds the compression space of the elastic member 404, it means that the length of the rotor agitator teeth 11 is too long; when the rotor agitator teeth 11 need to be trimmed and adjusted, the locking plate 9 is fixedly installed on the frame 1 to ensure the stability of the rotor.

[0064] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0065] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A carbon black pelletizer rotor detection and adjustment device, characterized in that: include: a frame, wherein the frame is trough-shaped; Two rotor support frames are respectively arranged at the two ends of the groove-shaped frame, and the two ends of the rotor are respectively placed on the two rotor support frames, and the main body of the rotor is rotatably placed in the groove-shaped space of the frame; Several rotor diameter detection components are respectively provided on the frames on both sides of the rotor body. When the rotor rotates, the rotor stirring teeth come into contact with the rotor diameter detection components, and the wear condition of the rotor stirring teeth is judged based on the contact condition.

2. The carbon black pelletizer rotor detection and adjustment device according to claim 1, characterized in that: The rotor diameter detection component comprises: Fixed plates, installed on the frames on both sides of the rotor body; at least one adjusting rod, one end of which is connected to the fixed plate; a detection plate connected to the other end of the adjustment rod; The elastic member is sleeved on the adjusting rod and is located between the fixing plate and the detection plate.

3. The carbon black pelletizer rotor detection and adjustment device according to claim 2, characterized in that: A first fixing seat is provided on one side of the fixing plate close to the rotor, a second fixing seat is sleeved on one end of the adjusting rod close to the detection plate, and both ends of the elastic member are respectively connected to the first fixing seat and the second fixing seat.

4. The carbon black pelletizer rotor detection and adjustment device according to claim 2, characterized in that: An adjusting plate is provided between the frame and the fixing plate, and the adjusting plate is provided with a first long hole for adjusting the distance between two opposite fixing plates.

5. The carbon black pelletizer rotor detection and adjustment device according to claim 1, characterized in that: The two rotor support frames are respectively a first rotor support frame and a second rotor support frame. The first rotor support frame is provided with a groove for supporting the rotor shaft, and the second rotor support frame is provided with an arc groove for supporting the rotor end cover.

6. The carbon black pelletizer rotor detection and adjustment device according to claim 5, characterized in that: The carbon black pelletizer rotor detection and adjustment device further includes a bearing bush assembly, and the bearing bush assembly includes: An adjusting bracket is provided on a side of the first rotor supporting frame away from the second rotor supporting frame; The bearing bush fixing seat is arranged on the adjusting bracket; The semi-annular bearing shell is arranged in the bearing shell fixing seat, and the axis of the semi-annular bearing shell coincides with the axis of the rotor.

7. The carbon black pelletizer rotor detection and adjustment device according to claim 6, characterized in that: The adjusting bracket is provided with a plurality of second long holes along the height direction of the adjusting bracket, and the height of the adjusting bracket on the first rotor support bracket is adjusted through the second long holes.

8. The carbon black pelletizer rotor detection and adjustment device according to claim 5, characterized in that: The carbon black pelletizer rotor detection and adjustment device further includes a plurality of slide rail assemblies, and the slide rail assemblies include: A slide rail sleeve is provided on the frame close to the second rotor support frame; The slide rail is inserted into the slide rail sleeve and moves back and forth in the slide rail sleeve. The slide rail is arranged on the second rotor support frame.

9. The carbon black pelletizer rotor detection and adjustment device according to claim 8, characterized in that: The carbon black pelletizer rotor detection and adjustment device further includes a plurality of clamping assemblies, which are arranged on a frame close to the second rotor support frame, wherein two clamping assemblies arranged opposite to each other are respectively located on the upper and lower sides of the slide rail, and the clamping assemblies include: A first cylinder is mounted on the frame, and an external thread is provided on the first cylinder; The second cylinder has an internal thread provided therein and is threadably connected to the first cylinder. The second cylinder is rotated to adjust the distance between the second cylinder and the slide rail.

10. The carbon black pelletizer rotor detection and adjustment device according to claim 1, characterized in that: The carbon black pelletizer rotor detection and adjustment device also includes a locking plate, which is detachably mounted on the frame; wherein the locking plate is installed when the rotor is repaired to fix the rotor, and is removed when the rotor is rotated for detection.

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