An automatically compensable cleaning device

Abstract

The utility model discloses a kind of cleaning devices of automatic compensation, including main part, cleaning part and compensation part, the compensation part is located in the accommodating groove, and it is used to drive the cleaning part and resist on the conveying work surface, automatic compensation operation is carried out during cleaning operation, without manual intervention, greatly improve work efficiency, reduce labor cost, while reducing the error and risk that human operation can bring, by the deformation restoring force of compensation part, uneven situation on conveying work surface can be automatically adapted, ensure that cleaning part is always closely attached to conveying work surface, effectively cope with the conveying work demand under different material, different working condition, improve the versatility and stability of equipment, effectively remove residual material, avoid sample mixing, guarantee the purity and representativeness of sample, to improve the accuracy of detection result, facilitate installation and maintenance, improve the reliability and durability of equipment.

Description

Technical Field

[0001] This application relates to the field of conveyor system maintenance technology, and in particular to a cleaning device with automatic compensation capability. Background Technology

[0002] With continuous breakthroughs in automation technology, the field of raw material and fuel sample preparation has undergone a major transformation. Traditional manual, individual equipment-based sample preparation methods are gradually being replaced by fully automated sample preparation using robotic arms. This shift has significantly improved sample preparation efficiency, reduced errors caused by human factors, and enhanced the accuracy and stability of sample preparation, laying a more solid foundation for subsequent testing and analysis.

[0003] However, compared to manual sample preparation, the biggest risk in automated sample preparation lies in sample mixing during the process. Due to the continuous operation of automated equipment and the complexity of material flow, cross-contamination can easily occur between different batches and types of samples during the sample preparation stage. This can severely affect the purity and representativeness of the samples, thereby impacting the accuracy of test results and potentially misleading production decisions.

[0004] Among the many stages of automated sample preparation, sample transport is particularly critical. As the main equipment for sample transport, belt conveyors pose a risk of sample contamination when different materials are transported on the same conveyor belt. To effectively control this risk, current scraper cleaning methods are inefficient and require manual supervision for regular replacement. Furthermore, scraper wear and residual material on the conveyor lead to sample mixing problems, affecting system reliability and the validity of test results. Utility Model Content

[0005] In view of the deficiencies in the prior art, this application provides a cleaning device with automatic compensation to solve the problems of low reliability and low efficiency of the cleaning devices in the prior art.

[0006] The above-mentioned objectives of this application are mainly achieved through the following technical solutions:

[0007] An automatically compensating cleaning device, the cleaning device comprising:

[0008] A main body component is provided for placement on a conveying device, and the main body component is provided with a receiving groove, which is arranged facing the conveying operation surface;

[0009] A cleaning component is disposed within the receiving groove, the cleaning component having at least one cleaning edge extending to the conveying working surface;

[0010] A compensation component is disposed within the receiving groove. The compensation component is connected between the main body and the cleaning component. The compensation component has deformation recovery force and is used to drive the cleaning component to abut against the conveying working surface.

[0011] In an optional embodiment, the main body is detachably connected to the conveying equipment.

[0012] In an optional embodiment, the width of the cleaning component is not less than the width of the conveying surface.

[0013] In an optional embodiment, the end of the compensation member near the main body is fixed to the main body via a connector.

[0014] In an optional embodiment, the connector includes a positioning nut fixed on the main body and a positioning bolt threadedly connected to the positioning nut. The positioning bolt passes through one end of the compensation member and presses the compensation member onto the positioning nut.

[0015] In an optional embodiment, the compensation element is a telescopic spring.

[0016] In an optional embodiment, at least three compensation components are provided and are arranged at intervals between the main body component and the cleaning component.

[0017] In an optional embodiment, the cleaning component is a rubber sheet or a leather pad.

[0018] In an optional embodiment, the outer edge of the receiving groove on the main body is provided with a chamfer.

[0019] In an optional embodiment, a first gap is provided between the inner wall of the receiving groove and the cleaning component, the first gap being 1.1-1.3 times the thickness of the cleaning component.

[0020] Compared with the prior art, the advantages of this application are:

[0021] The cleaning device of this application performs automatic compensation during the cleaning operation. The cleaning device includes a main body, a cleaning component, and a compensation component. The main body is arranged on a conveying device and has a receiving groove inside, which is arranged facing the conveying working surface. The cleaning component is disposed in the receiving groove and has at least one cleaning edge extending to the conveying working surface. The compensation component is disposed in the receiving groove and is connected between the main body and the cleaning component. The compensation component has deformation restoring force and is used to drive the cleaning component to abut against the conveying working surface.

[0022] The cleaning device in this application performs automatic compensation during the cleaning process, eliminating the need for manual intervention, significantly improving work efficiency, reducing labor costs, and minimizing errors and risks associated with human operation. The device is highly adaptable; through the deformation recovery force of the compensating components, it automatically adapts to unevenness on the conveying surface, ensuring the cleaning components always fit tightly against the surface. This effectively addresses the conveying needs of different materials and working conditions, improving the equipment's versatility and stability. Furthermore, the cleaning device delivers excellent cleaning results. Each cleaning component has at least one cleaning edge extending to the conveying surface, enabling comprehensive and thorough cleaning, effectively removing residual materials, preventing sample mixing, ensuring sample purity and representativeness, and thus improving the accuracy of test results. The cleaning device has a compact and reasonable structure, occupying little space, facilitating installation and maintenance. The coordinated operation of all components enhances the equipment's reliability and durability.

[0023] In actual cleaning operations, unevenness, wear, or other changes may occur on the conveyor surface, leading to uneven contact pressure between the cleaning component and the conveyor surface, affecting the cleaning effect. However, the compensating component in this application has deformation recovery force, which can adaptively compensate for such changes, driving the cleaning component to always press against the conveyor surface and maintain stable cleaning pressure, thereby effectively solving the problem of incomplete cleaning caused by uneven conveyor surfaces. Simultaneously, when different materials are conveyed on the same conveyor belt, sample contamination is prone to occur. By setting up the cleaning device in this application, residual materials on the conveyor surface can be cleaned in a timely manner, ensuring that each conveyed sample is pure.

[0024] The cleaning edge of the cleaning component extends to the conveying surface, thoroughly cleaning residual materials and effectively avoiding the risk of sample mixing, thus ensuring the reliability of the automated sample preparation system and the validity of the test results. Furthermore, traditional manual cleaning methods or simple mechanical cleaning devices often suffer from incomplete cleaning and rapid equipment wear. The cleaning device in this application, through automatic compensation, reduces friction and wear between the cleaning component and the conveying surface, extending the equipment's service life. Simultaneously, the rational design and coordinated operation of each component improves the equipment's reliability and stability, reduces the equipment failure rate, and minimizes maintenance costs and downtime. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the cleaning device provided in the embodiments of this application;

[0027] Figure 2 Appendix provided for the embodiments of this application Figure 1 Sectional view at point AA;

[0028] In the diagram: 100, main component; 101, receiving groove; 102, chamfer; 200, cleaning component; 201, cleaning edge; 300, compensation component; 400, connecting component. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that the description of these embodiments is intended to aid in understanding the present invention, but does not constitute a limitation thereof. The specific structural and functional details disclosed herein are only for describing exemplary embodiments of the present invention. However, the present invention may be embodied in many alternative forms and should not be construed as being limited to the embodiments described herein.

[0030] like Figure 1 , Figure 2 As shown, Figure 1 This is a schematic diagram of the cleaning device provided in the embodiments of this application; Figure 2 Appendix provided for the embodiments of this application Figure 1 Cross-sectional view at point AA; A cleaning device with automatic compensation, the cleaning device comprising a main body 100, a cleaning component 200, and a compensation component 300, wherein:

[0031] The main body 100 is arranged on the conveying equipment, and the main body 100 is provided with a receiving groove 101, which is arranged towards the conveying operation surface.

[0032] like Figure 1 , Figure 2 As shown, the main body 100 serves as the supporting frame for the entire device and is carefully designed to be stably mounted on the conveying equipment. A receiving groove 101 is provided inside the main body 100. The orientation of this receiving groove 101 is crucial; it is designed to face the conveying working surface to accurately accommodate and position the cleaning component 200, ensuring that the cleaning component 200 can effectively contact the conveying working surface, thereby achieving the cleaning of residual materials on the conveying working surface.

[0033] like Figure 1 , Figure 2 As shown, the cleaning component 200 is disposed in the receiving groove 101, and the cleaning component 200 has at least one cleaning edge 201 for extending to the conveying working surface.

[0034] The cleaning component 200 is a key actuating part of the cleaning device, and it is housed within the receiving groove 101 of the main body 100. The cleaning component 200 has at least one cleaning edge 201 that extends to the conveying working surface. In actual cleaning operations, the cleaning edge 201 plays a crucial role, as it contacts the conveying working surface to thoroughly clean residual material. This not only improves cleaning efficiency but also ensures thoroughness, effectively preventing sample mixing problems caused by material residue, thereby guaranteeing sample purity and representativeness, and providing accurate and reliable samples for subsequent testing and analysis.

[0035] like Figure 1 , Figure 2 As shown, the compensation member 300 is disposed in the receiving groove 101. The compensation member 300 is connected between the main body 100 and the cleaning member 200. The compensation member 300 has deformation recovery force and is used to drive the cleaning member 200 to abut against the conveying operation surface.

[0036] The compensating component 300 is also housed within the receiving groove 101 of the main body 100 and cleverly connected between the main body 100 and the cleaning component 200. The compensating component 300 possesses a unique deformation recovery force. This deformation recovery force is the core function of the compensating component 300; it can compensate for pressure changes between the cleaning component 200 and the conveying working surface based on the actual conditions of the conveying working surface. During the cleaning operation, the conveying working surface may undergo various changes due to material wear, unevenness, and other factors. These changes may lead to uneven contact pressure between the cleaning component 200 and the conveying working surface, thus affecting the cleaning effect. However, the deformation recovery force of the compensating component 300 can automatically adjust the position and pressure of the cleaning component 200, ensuring that the cleaning component 200 is always tightly pressed against the conveying working surface. This automatic compensation mechanism not only improves the stability and reliability of the cleaning process but also extends the service life of the cleaning component 200 and the conveying equipment, reducing equipment wear and maintenance costs.

[0037] like Figure 1 , Figure 2As shown, when the conveying equipment starts operating and the material on the conveying surface begins to move, the cleaning component 200, driven by the compensating component 300, makes close contact with the conveying surface through its cleaning edge 201 and begins the cleaning operation. At this time, the deformation restoring force of the compensating component 300 comes into play, maintaining a pushing force on the cleaning component 200 according to the actual conditions of the conveying surface, ensuring that the cleaning component 200 can always effectively clean the residual material on the conveying surface. This automatic compensation mechanism allows the cleaning device to adapt to various complex working conditions. Regardless of changes in the type of material, conveying speed, or the condition of the conveying surface, the cleaning device can stably and efficiently complete the cleaning task, not only improving cleaning efficiency and quality but also significantly reducing equipment failure rate and maintenance costs, providing a strong guarantee for the stable operation of the automated sample preparation system.

[0038] Depending on the application scenario and material characteristics, the material and shape of the cleaning component 200 can be adjusted accordingly. For example, when handling materials with larger particles, the cleaning component 200 can be made of a wear-resistant, hard material and designed with a cleaning edge 201 at a certain angle to better remove residual particles; while when handling powdery materials, the cleaning component 200 can be made of a soft bristle material to avoid scratching the conveying surface, while effectively cleaning fine powder. In addition, the deformation recovery force of the compensation component 300 can also be adjusted according to different working conditions to adapt to different pressure requirements. This replaceability and adjustability allow the cleaning device to be widely used in various conveying equipment, such as belt conveyors, screw conveyors, and pneumatic conveying systems, effectively solving the problems of material residue and sample mixing.

[0039] In an optional embodiment, the cleaning device of this application performs automatic compensation during the cleaning operation. The cleaning device includes a main body 100, a cleaning component 200, and a compensation component 300. The main body 100 is arranged on a conveying device and has a receiving groove 101 inside, which is arranged towards the conveying working surface. The cleaning component 200 is disposed in the receiving groove 101 and has at least one cleaning edge 201 extending to the conveying working surface. The compensation component 300 is disposed in the receiving groove 101 and is connected between the main body 100 and the cleaning component 200. The compensation component 300 has a deformation recovery force and is used to drive the cleaning component 200 to abut against the conveying working surface.

[0040] like Figure 1 , Figure 2As shown, the cleaning device in this application performs automatic compensation during the cleaning process without manual intervention, greatly improving work efficiency, reducing labor costs, and minimizing errors and risks associated with human operation. The cleaning device is highly adaptable; through the deformation recovery force of the compensation component 300, it can automatically adapt to unevenness on the conveying surface, ensuring that the cleaning component 200 always fits tightly against the conveying surface. This effectively addresses the conveying needs of different materials and working conditions, improving the equipment's versatility and stability. Furthermore, the cleaning device provides excellent cleaning results. The cleaning component 200 has at least one cleaning edge 201 extending to the conveying surface, enabling comprehensive and thorough cleaning of the surface, effectively removing residual materials, preventing sample mixing, ensuring sample purity and representativeness, and thus improving the accuracy of test results. The cleaning device has a compact and reasonable structure, occupying little space, facilitating installation and maintenance. The coordinated operation of all components enhances the equipment's reliability and durability.

[0041] In actual cleaning operations, unevenness, wear, or other changes may occur on the conveyor surface, leading to uneven contact pressure between the cleaning component 200 and the conveyor surface, affecting the cleaning effect. However, the compensation component 300 in this application has deformation recovery force, which can adaptively compensate for such changes, driving the cleaning component 200 to always press against the conveyor surface and maintain stable cleaning pressure, thereby effectively solving the problem of incomplete cleaning caused by uneven conveyor surface. Simultaneously, when different materials are conveyed on the same conveyor belt, sample contamination is prone to occur. By setting up the cleaning device in this application, residual materials on the conveyor surface can be cleaned in a timely manner, ensuring that each conveyed sample is pure.

[0042] The cleaning edge 201 of the cleaning component 200 extends to the conveying surface to thoroughly clean residual materials, effectively avoiding the risk of sample mixing and ensuring the reliability of the automated sample preparation system and the validity of the test results. Furthermore, traditional manual cleaning methods or simple mechanical cleaning devices often suffer from incomplete cleaning and rapid equipment wear. The cleaning device in this application, through automatic compensation, reduces friction and wear between the cleaning component 200 and the conveying surface, extending the equipment's service life. Simultaneously, the rational design and coordinated operation of each component improves the equipment's reliability and stability, reduces the equipment failure rate, and minimizes maintenance costs and downtime.

[0043] like Figure 1 , Figure 2As shown, in an optional embodiment, the main body 100 is detachably connected to the conveying equipment. This provides great flexibility and convenience. Through the detachable connection, the main body 100 can be quickly installed and removed according to different conveying equipment and operating conditions. This connection method not only facilitates equipment maintenance and replacement but also allows the cleaning device to be easily transferred from one conveying device to another when needed, improving the equipment's versatility and utilization. For example, on large industrial production lines, conveying equipment may require regular maintenance or replacement; the detachable main body 100 allows the cleaning device to be quickly removed from the old equipment and installed on the new equipment without affecting production progress, ensuring production continuity.

[0044] like Figure 1 , Figure 2 As shown, in an optional embodiment, the width of the cleaning component 200 is not less than the width of the conveying working surface. This ensures that the cleaning component 200 can fully cover the conveying working surface, thereby achieving thorough cleaning of residual materials on the conveying working surface. By matching or slightly widening the width of the cleaning component 200 to the width of the conveying working surface, material residue problems caused by insufficient width of the cleaning component 200 can be effectively avoided. For example, when processing wide conveyor belts, if the width of the cleaning component 200 is less than the width of the conveying working surface, material residue may remain on both sides of the conveyor belt, thus affecting the purity of subsequent samples. However, by using a cleaning component 200 with a width not less than the conveying working surface, it can be ensured that every corner of the conveying working surface is cleaned, thereby improving the cleaning effect and sample quality.

[0045] like Figure 1 , Figure 2 As shown, in an optional embodiment, the end of the compensating member 300 near the main body 100 is fixed to the main body 100 via a connector 400. This fixing method not only ensures the stability of the compensating member 300 but also facilitates its installation and adjustment. Fixing the compensating member 300 to the main body 100 via the connector 400 effectively prevents displacement or loosening of the compensating member 300 during operation, thereby ensuring the stable operation of the cleaning device. For example, during the operation of the conveying equipment, vibration or other external forces may cause the position of the compensating member 300 to change, thus affecting the cleaning effect. Fixing the compensating member 300 via the connector 400 effectively avoids this situation, ensuring that the compensating member 300 is always in the correct position and performs its automatic compensation function.

[0046] In an optional embodiment, the connector 400 includes a positioning nut fixedly disposed on the main body 100 and a positioning bolt threadedly connected to the positioning nut. The positioning bolt passes through one end of the compensation member 300 and presses the compensation member 300 onto the positioning nut.

[0047] like Figure 1 , Figure 2 As shown, the engagement of the positioning bolts and nuts not only provides a reliable fixing method but also allows for fine-tuning of the tension of the compensating member 300. By tightening or loosening the positioning bolts, the tension of the compensating member 300 can be adjusted, thereby changing the pressure between the cleaning member 200 and the conveying surface. For example, when handling harder materials, the tension of the compensating member 300 may need to be increased to ensure that the cleaning member 200 fits more tightly against the conveying surface; while when handling softer materials, the tension can be appropriately reduced to avoid excessive wear on the conveying surface caused by the cleaning member 200. This adjustable connection arrangement 400 allows the cleaning device to adapt to different material characteristics and operating conditions, improving the versatility and adaptability of the equipment.

[0048] In an optional embodiment, the compensating element 300 is a telescopic spring. Telescopic springs possess excellent deformation recovery force and stability. By using a telescopic spring as the compensating element 300, it can be ensured that the cleaning element 200 maintains a stable contact pressure on the conveying surface. The elastic characteristics of the telescopic spring allow it to automatically adapt to unevenness in the conveying surface, thereby effectively reducing wear between the cleaning element 200 and the conveying surface. For example, when localized wear or unevenness occurs on the conveying surface, the telescopic spring can automatically extend and retract, adjusting the position of the cleaning element 200 to ensure that the cleaning element 200 always fits tightly against the conveying surface, thereby improving the cleaning effect and extending the service life of the equipment.

[0049] like Figure 1 , Figure 2 As shown, in an optional embodiment, at least three compensation members 300 are provided and arranged at intervals between the main body 100 and the cleaning member 200. This unusual arrangement ensures that the cleaning member 200 experiences more uniform force on the conveying surface, thereby improving the cleaning effect and equipment stability. By providing multiple compensation members 300 between the main body 100 and the cleaning member 200, the pressure on the cleaning member 200 can be effectively distributed, preventing deformation or damage due to excessive localized stress. For example, when handling heavier materials, multiple compensation members 300 can share the pressure on the cleaning member 200, ensuring stable operation. Furthermore, the arrangement of multiple compensation members 300 improves the reliability of the cleaning device; even if one compensation member 300 fails, the others can continue to operate, ensuring the normal operation of the cleaning device.

[0050] like Figure 1 , Figure 2As shown, in an optional embodiment, the cleaning component 200 is a rubber sheet or a leather pad. Rubber sheets and leather pads possess good wear resistance and elasticity, effectively cleaning residual materials on the conveying surface while reducing wear. The wear resistance of the rubber sheet allows it to withstand prolonged cleaning operations, while the elasticity of the leather pad better adapts to unevenness on the conveying surface, thereby improving the cleaning effect. For example, when handling materials with larger particles, the wear resistance of the rubber sheet prevents the cleaning component 200 from being worn by the material; while when handling powdery materials, the elasticity of the leather pad better removes fine powder while avoiding scratches on the conveying surface. By selecting a suitable material for the cleaning component 200, the performance of the cleaning device can be optimized according to different material characteristics and operating conditions.

[0051] like Figure 1 , Figure 2 As shown, in an optional embodiment, the outer edge of the receiving groove 101 on the main body 100 is provided with a chamfer 102. The chamfer 102 can effectively reduce the friction between the cleaning component 200 and the main body 100 during operation, thereby extending the service life of the cleaning component 200. The chamfer 102 also avoids spatial interference between the main body 100 and the conveying equipment, increases the arrangement angle of the main body 100, and allows for greater relative position adjustment when facing conveying operation surfaces arranged at different angles, reducing wear and improving operating efficiency and service life.

[0052] In an optional embodiment, a first gap is provided between the inner wall of the receiving groove 101 and the cleaning component 200, the first gap being 1.1-1.3 times the thickness of the cleaning component 200. The arrangement of the first gap ensures that the cleaning component 200 has sufficient space to move within the receiving groove 101, maintaining reliable automatic compensation. By setting an appropriate first gap, the cleaning component 200 can freely extend and retract under the drive of the compensation component 300, thereby adapting to changes in the conveying working surface. For example, when the conveying working surface is uneven, the cleaning component 200 can be finely adjusted within the range of the first gap to ensure that the cleaning component 200 always fits tightly against the conveying working surface. Furthermore, an appropriate first gap can reduce friction between the cleaning component 200 and the inner wall of the receiving groove 101, thereby extending the service life of the cleaning component 200 and improving the operating efficiency and reliability of the equipment.

[0053] It should be understood that the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. Although the terms "first," "second," etc., may be used herein to describe various units, these units should not be limited by these terms. These terms are only used to distinguish one unit from another. For example, a first unit may be referred to as a second unit, and similarly, a second unit may be referred to as a first unit, without departing from the scope of the exemplary embodiments of this utility model.

[0054] It should be understood that the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist simultaneously. The term " / and" in this article describes another relationship between related objects, indicating that two relationships can exist. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the related objects before and after it are in an "or" relationship.

[0055] It should be understood that in the description of this utility model, the terms "upper," "vertical," "inner," "outer," etc., indicate the orientation or positional relationship when the disclosed product is used, or the orientation or positional relationship commonly understood by those skilled in the art. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0056] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0057] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments of the present invention. As used herein, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” “containing,” and / or “including” as used herein specify the presence of the stated features, integers, steps, operations, units, and / or components, and do not exclude the presence or addition of one or more other features, quantities, steps, operations, units, components, and / or combinations thereof.

[0058] Specific details are provided in the following description to provide a complete understanding of the exemplary embodiments. However, those skilled in the art will understand that the exemplary embodiments can be implemented without these specific details. In other embodiments, well-known processes, structures, and techniques may be omitted in the depiction of non-essential details to avoid obscuring the exemplary embodiments.

[0059] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

[0060] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art.

Claims

1. A cleaning device with automatic compensation capability, characterized in that, The cleaning device includes: A main body component is provided for placement on a conveying device, and the main body component is provided with a receiving groove, which is arranged facing the conveying operation surface; A cleaning component is disposed within the receiving groove, the cleaning component having at least one cleaning edge extending to the conveying working surface; A compensation component is disposed within the receiving groove. The compensation component is connected between the main body and the cleaning component. The compensation component has deformation recovery force and is used to drive the cleaning component to abut against the conveying working surface.

2. The automatically compensating cleaning device as described in claim 1, characterized in that: The main component is detachably connected to the conveying equipment.

3. The automatically compensating cleaning device as described in claim 1, characterized in that: The width of the cleaning component is not less than the width of the conveying surface.

4. The cleaning device with automatic compensation as described in claim 1, characterized in that: The end of the compensation component near the main body is fixed to the main body component via a connector.

5. The automatically compensating cleaning device as described in claim 4, characterized in that: The connector includes a positioning nut fixed on the main body and a positioning bolt threadedly connected to the positioning nut. The positioning bolt passes through one end of the compensation member and presses the compensation member onto the positioning nut.

6. The cleaning device with automatic compensation as described in claim 1, characterized in that: The compensation component is a telescopic spring.

7. The automatically compensating cleaning device as described in claim 1, characterized in that: The compensation component is provided in at least three parts, and is arranged at intervals between the main body component and the cleaning component.

8. The automatically compensating cleaning device as described in claim 1, characterized in that: The cleaning component is a rubber sheet or a leather pad.

9. The cleaning device with automatic compensation as described in claim 1, characterized in that: The outer edge of the receiving groove on the main body is provided with a chamfer.

10. The automatically compensating cleaning device as described in claim 1, characterized in that: A first gap is provided between the inner wall of the receiving groove and the cleaning component, and the first gap is 1.1-1.3 times the thickness of the cleaning component.

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