Scraper slag salvaging machine and cleaning method thereof

Abstract

The invention discloses a submerged scraper conveyor and a cleaning method thereof. The submerged scraper conveyor comprises a rack, a conveying chain wheel set, a transmission chain and a discharging port, the conveying chain wheel set, the transmission chain and the discharging port are arranged in the rack, and the transmission chain is meshed with the conveying chain wheel set; a first cleaning mechanism is arranged on the transmission chain; the first cleaning mechanism comprises a driving assembly, a first rolling brush and a second rolling brush, wherein the first rolling brush and the second rolling brush are connected with the driving assembly. The first rolling brush and the second rolling brush can be close to or far away from the transmission chain in the vertical direction and the horizontal direction; during use, the first rolling brush and the second rolling brush abut against the two sides of a transmission chain respectively. And the first rolling brush and the second rolling brush are rotationally arranged under the action of a driving assembly. According to the scraper slag salvaging machine, effective treatment of sediments on the chain is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of solid slag discharge equipment and relates to a scraper slag remover and a cleaning method thereof. Background Art

[0002] As a key equipment in industrial processes such as water treatment, wastewater treatment and sludge treatment, the variable-segment scraper plays a vital role. Its core function is to efficiently separate and remove solid particles or sediments from various liquid media to ensure that the treated water quality meets the established standards. The equipment cleverly combines multiple core components such as liquid storage tank, scraper system, drive device and slag collection tank to form an efficient system. In the operation mechanism of the variable-segment scraper, the scraper system is undoubtedly the most critical link. This system is usually composed of a series of chains in series, and special scrapers are fixed between the chains. Driven by the drive device (such as a motor, reducer, etc.), the sprocket begins to rotate, thereby driving the entire chain and scraper system to circulate along the preset track. During the movement, the scraper can effectively contact and scrape off the solid residues attached to the pool wall or bottom, which are then transported to the slag collection tank, realizing the effective separation of solids and liquids.

[0003] However, in practical applications, existing variable-speed scraper slag removers also face some challenges. In particular, the chain part is often exposed and in contact with liquid media and solid residues for a long time, which easily leads to a large amount of solid impurities on the chain surface. These impurities not only increase the extra burden on the chain, causing its weight to increase, thereby affecting the overall stability and efficiency of operation; more importantly, they also accelerate the wear process between the sprocket and the chain, shortening the service life of the equipment. Once the chain breaks or fails, it will directly affect the normal operation of the scraper system and may even cause the entire processing process to be interrupted.

[0004] In the prior art, the cleaning of scraper slag machine is mostly done manually, that is, the attachments on the scraper are periodically removed manually, which not only affects the progress of industrial production, but also consumes a lot of manpower and material resources; there is also a method of cleaning with a high-pressure water gun, which consumes a lot of water resources and causes certain environmental pollution. Some automatic cleaning devices currently disclosed can achieve the cleaning of the scraper to a certain extent, but most of them are aimed at cleaning the sediment on the surface of the scraper, and cannot effectively achieve the effective cleaning of the scraper slag machine chain. For example, the Chinese patent with the announcement number CN218930812U discloses a scraper cleaning device for a slag machine. The patent completes the cleaning of the scraper by changing the installation method of the scraper and combining the cleaning components set. The Chinese patent with the announcement number CN218820456U discloses a scraper cleaning structure for a slag machine. The patent sets a cleaning sleeve on the plate body of the scraper, and a driving mechanism is set on the cleaning sleeve. Under the action of the driving mechanism, the cleaning sleeve realizes the cleaning of the plate body. Summary of the invention

[0005] In view of the problems existing in the prior art, the present invention provides a scraper slag remover and a cleaning method thereof, thereby solving the technical problem that the automatic cleaning device in the prior art cannot effectively handle the sediment on the chain.

[0006] The present invention is achieved through the following technical solutions: A scraper slag remover comprises a frame, a transmission sprocket group, a transmission chain and a discharge port arranged inside the frame, wherein the transmission chain is meshed with the transmission sprocket group; The transmission chain is provided with a first cleaning mechanism; the first cleaning mechanism comprises a driving assembly and a first roller brush and a second roller brush connected to the driving assembly; the first roller brush and the second roller brush can be close to or away from the transmission chain in both the vertical direction and the horizontal direction; When in use, the first roller brush and the second roller brush are respectively disposed in contact with both sides of the transmission chain; the first roller brush and the second roller brush are disposed to rotate under the action of the driving component.

[0007] Preferably, the first driving component includes a driving body and a driving shaft group; the driving shaft group includes a first driving shaft and a second driving shaft; the first driving shaft is connected to the driving body, and the first driving shaft and the second driving shaft are connected via a transmission component; the first driving shaft and the second driving shaft are fixedly connected to the first roller brush and the second roller brush respectively; the first driving shaft and the second driving shaft are telescopic shafts.

[0008] Preferably, the first roller brush and the second roller brush both include a brush roller; and the brush roller is provided with a plurality of first bristles.

[0009] Preferably, a plurality of the first bristles are evenly spaced on the surface of the brush roller, and a spacing between adjacent first bristles is 0.2-0.5 mm.

[0010] Preferably, a second cleaning mechanism is also provided on the transmission chain; the second cleaning mechanism includes a second driving component and a first brush body and a second brush body connected to the second driving component; the first brush body and the second brush body are symmetrically arranged on the upper and lower sides of the transmission chain; the first brush body and the second brush body can move along the width direction of the transmission chain under the drive of the second driving component.

[0011] Preferably, the first brush body and the second brush body both include a brush handle and a plurality of second bristles arranged on the brush handle.

[0012] Preferably, a third cleaning mechanism is further provided on the transmission chain, and the third cleaning mechanism comprises a third driving component and a knocking component which are connected and arranged, and the knocking component can be moved closer to or away from the transmission chain under the action of the third driving component.

[0013] Preferably, a connecting rod is provided on the third driving assembly, and the knocking assembly is connected to the third driving assembly via the connecting rod.

[0014] Preferably, the conveying sprocket set includes a first conveying sprocket and a second conveying sprocket; the first cleaning mechanism is arranged close to the first conveying sprocket, and the discharge port is arranged close to the second conveying sprocket.

[0015] The cleaning method of the scraper slag remover comprises the following steps: The transmission chain is driven to rotate by using the sprocket wheel group; The first roller brush and the second roller brush are brought into contact with both sides of the transmission chain, and the first roller brush and the second roller brush are driven to rotate by a driving assembly, wherein the rotation direction of the transmission chain is opposite to the rotation direction of the first roller brush and the second roller brush; After cleaning is completed, the first roller brush and the second roller brush are kept away from the transmission chain in both the vertical direction and the horizontal direction.

[0016] Compared with the prior art, the present invention has the following beneficial technical effects: The present invention discloses a scraper slag remover. Firstly, by means of a first cleaning structure arranged on a transmission chain, the device realizes active cleaning of the chain. Compared with the traditional cleaning method, active cleaning can more effectively remove the sediment on the chain, thereby ensuring the long-term smooth operation of the chain. In addition, the dual arrangement of the first roller brush and the second roller brush not only increases the cleaning area, but also improves the cleaning efficiency. The two roller brushes clean from both sides of the chain respectively, thereby more effectively removing the stubborn sediment attached to the surface of the chain, while reducing the problem of decreased cleaning effect due to excessive wear of a single roller brush. At the same time, the first roller brush and The second roller brush can be close to or away from the transmission chain in both the vertical and horizontal directions, and can be adjusted according to the severity and type of sediment on the chain. At the same time, when cleaning is not needed, the first roller brush and the second roller brush can be retracted and away from the transmission chain. This flexibility ensures the maximum cleaning effect and avoids potential damage to the chain due to excessive cleaning. In addition, the cleaning structure is directly integrated on the transmission chain, without the need for additional installation space or complex maintenance procedures. This compact design not only simplifies the overall structure of the equipment, but also reduces maintenance costs and improves the reliability and durability of the equipment. Therefore, the scraper slag machine device has significant advantages in cleaning sediment on the scraper conveyor chain, which can significantly improve the operating efficiency and reliability of the equipment and reduce maintenance costs and production interruption risks.

[0017] Furthermore, the first driving assembly includes a driving body and a driving shaft group; the driving shaft group includes a first driving shaft and a second driving shaft; the first driving shaft is connected to the driving body, and the first driving shaft and the second driving shaft are connected through a transmission assembly; the first driving shaft and the second driving shaft are fixedly connected to the first roller brush and the second roller brush respectively; the first driving shaft and the second driving shaft are telescopic shafts. Since the first driving shaft and the second driving shaft are designed as telescopic shafts, the length can be adjusted according to actual needs. This flexibility enables the first roller brush and the second roller brush to more accurately adapt to the width of the transmission chain and the distribution of sediment on the chain, thereby ensuring the best cleaning effect. By adjusting the length of the telescopic shaft, it can be ensured that the first roller brush and the second roller brush always maintain appropriate contact pressure with the transmission chain. This appropriate pressure helps to more effectively remove sediment on the chain while avoiding excessive wear on the chain.

[0018] Furthermore, the first roller brush and the second roller brush both include a brush roller; the brush roller is provided with a plurality of first bristles, and the combined design of the brush roller and the first bristles can more effectively contact and remove dirt, dust and other impurities on the surface to be cleaned, and the number and distribution of the bristles can be optimized according to actual needs to ensure a wide and uniform cleaning coverage. The rotation of the brush roller combined with the physical properties of the bristles can generate a certain friction force, which helps to remove stubborn stains. As a supporting structure for the bristles, the durability of the brush roller helps to extend the service life of the entire roller brush assembly. Furthermore, a plurality of the first bristles are evenly spaced on the surface of the brush roller, and the spacing between adjacent first bristles is 0.2 to 0.5 mm. The evenly distributed bristles can ensure that each area can be adequately cleaned when the brush roller rotates. Appropriate bristle spacing can prevent the bristles from overlapping or having too large gaps, thereby ensuring uniformity and thoroughness of cleaning. The tight arrangement of the bristles can increase the contact area between the brush roller and the surface to be cleaned, thereby improving the cleaning power. The tiny spacing between the bristles helps to capture and remove tiny dirt particles, improving the fineness of cleaning. The even distribution of the bristles can disperse the pressure during cleaning and reduce the degree of wear on individual bristles. The appropriate spacing can prevent the bristles from being excessively worn due to mutual squeezing, thereby extending the service life of the brush roller.

[0019] Furthermore, the transmission chain is also provided with a second cleaning mechanism; the second cleaning mechanism includes a second driving assembly and a first brush body and a second brush body connected to the second driving assembly; the first brush body and the second brush body are symmetrically arranged on the upper and lower sides of the transmission chain; the first brush body and the second brush body can move along the width direction of the transmission chain under the drive of the second driving assembly. The first brush body and the second brush body are respectively arranged on the upper and lower sides of the transmission chain, and can clean the upper and lower surfaces of the chain at the same time to ensure that the chain is fully cleaned. The movement of the brush body along the width direction of the chain can cover the entire width of the chain to prevent cleaning blind spots. The design of the cleaning mechanism enables the brush body to be adjusted according to different chain widths and shapes, and has strong adaptability.

[0020] Furthermore, the first brush body and the second brush body both include a brush handle and a plurality of second bristles disposed on the brush handle. The brush handle serves as a supporting structure, so that the bristles can more effectively contact and remove dirt and impurities on the surface to be cleaned. The provision of the plurality of second bristles increases the contact area with the transmission chain, thereby improving the cleaning efficiency and effect. The design of the brush handle enables the bristles to be adjusted in angle and position according to different cleaning requirements, thereby improving the flexibility of cleaning. In addition, the length and material of the brush handle can also be selected according to actual needs to adapt to different working environments and cleaning requirements.

[0021] Furthermore, the transmission chain is also provided with a third cleaning mechanism, which includes a third drive assembly and a knocking assembly connected thereto. The knocking assembly can move closer to or farther from the transmission chain under the action of the third drive assembly. The knocking assembly can regularly knock on the transmission chain, which helps to remove stubborn dirt and sediment on the chain and achieve deep cleaning. The knocking action can loosen the fastened dirt on the chain, making subsequent brushing or flushing more effective. Through the knocking action, dirt can be prevented from accumulating at the joints or links of the chain, thereby avoiding chain blockage or poor operation, keeping the chain clean and unobstructed, and helping to extend the service life of the chain and reduce the failure rate. The knocking assembly combined with other cleaning methods such as brushing or flushing can significantly improve the cleaning efficiency. The knocking action can accelerate the shedding and removal of dirt, reducing the time and labor costs required for cleaning.

[0022] Furthermore, a connecting rod is provided on the third drive assembly, and the knocking assembly is connected to the third drive assembly via the connecting rod. The connecting rod serves as a connecting piece, and its sturdy and durable characteristics ensure a stable connection between the knocking assembly and the third drive assembly. This design enables the knocking assembly to maintain a stable trajectory and force during movement, thereby improving the accuracy and efficiency of cleaning. Through the connecting rod, the third drive assembly can accurately control the movement trajectory, speed and force of the knocking assembly. This precise control helps to adapt to different cleaning needs and working environments, and improves the flexibility and adaptability of the equipment. The design of the connecting rod makes the connection between the knocking assembly and the third drive assembly simpler and more direct, and easy to disassemble and clean. When the knocking assembly or the connecting rod is worn or fails, it can be easily replaced or repaired, reducing maintenance costs and time.

[0023] Further, the transmission sprocket group includes a first transmission sprocket and a second transmission sprocket; the first cleaning mechanism is arranged near the first transmission sprocket, and the discharge port is arranged near the second transmission sprocket. The first cleaning mechanism is arranged near the first transmission sprocket, so that the transmission chain is cleaned at the early stage of its transmission path, which helps to remove the initial dirt or impurities that may accumulate on the chain, and prevents them from being further brought into the equipment or contaminating subsequent materials. Early cleaning can also ensure that the chain maintains low friction and wear during the subsequent transmission process, thereby extending the service life of the chain and sprocket. The discharge port is arranged near the second transmission sprocket, ensuring that the material can be discharged smoothly after passing through the entire transmission path. This layout reduces the retention time of the material inside the equipment and reduces the risk of blockage and failure. At the same time, since the cleaning mechanism is arranged near the sprocket, the final cleaning process can be performed before the material is discharged to ensure the quality of the output material. The cleaning mechanism and the discharge port are arranged at both ends of the transmission sprocket group respectively, so that the spatial layout of the entire equipment is more compact and reasonable. This layout not only reduces the floor space of the equipment, but also improves the space utilization rate, so that the equipment can play the maximum function in a limited space.

[0024] The present invention also discloses a cleaning method for the above-mentioned scraper slag remover. In this method, the rotation direction of the transmission chain is opposite to the rotation direction of the first roller brush and the second roller brush, which effectively improves the cleaning effect. At the same time, after the cleaning is completed, the first roller brush and the second roller brush are kept away from the transmission chain in the vertical direction and the horizontal direction, avoiding wear and power consumption caused by excessive cleaning of the transmission chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of a scraper slag remover in the present invention; Figure 2 It is a structural schematic diagram of the first cleaning mechanism in the present invention; Figure 3 It is a schematic structural diagram of the first roller brush in the present invention; Figure 4 is a schematic structural diagram of the second cleaning mechanism in the present invention; Figure 5 It is a schematic structural diagram of the third cleaning mechanism in the present invention.

[0027] Wherein: 1, frame, 2, transmission sprocket group, 3, transmission chain, 7, discharge port, 4, first cleaning mechanism, 41, driving assembly, 42, first roller brush, 43, second roller brush, 411, driving body, 412, driving shaft group, 4121, first driving shaft, 4122, second driving shaft, 413, transmission assembly, 414, brush roller, 415, first bristles, 5, second cleaning mechanism, 51, second driving assembly, 52, first brush body, 53, second brush body, 54, brush handle, 55, second bristles, 6, third cleaning mechanism, 61, third driving assembly, 62, knocking assembly, 63, connecting rod, 21, first transmission sprocket, 22, second transmission sprocket. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings: like Figure 1 As shown, the present invention discloses a scraper slag remover, comprising a frame 1 and a conveying sprocket group 2, a transmission chain 3 and a discharge port 7 arranged inside the frame 1, the transmission chain 3 is meshed with the conveying sprocket group 2; a first cleaning mechanism 4 is provided on the transmission chain 3; the first cleaning mechanism 4 comprises a driving component 41 and a first roller brush 42 and a second roller brush 43 connected to the driving component 41; the first roller brush 42 and the second roller brush 43 can be close to or away from the transmission chain 3 in the vertical direction and the horizontal direction; when in use, the first roller brush 42 and the second roller brush 43 are respectively abutted against two sides of the transmission chain 3; the first roller brush 42 and the second roller brush 43 are rotated under the action of the driving component 41.

[0035] In a preferred embodiment, Figure 2 As shown, the first driving assembly 41 includes a driving body 411 and a driving shaft group 412; the driving shaft group 412 includes a first driving shaft 4121 and a second driving shaft 4122; the first driving shaft 4121 is connected to the driving body 411, and the first driving shaft 4121 and the second driving shaft 4122 are connected through a transmission assembly 413; the first driving shaft 4121 and the second driving shaft 4122 are fixedly connected to the first roller brush 42 and the second roller brush 43 respectively; the first driving shaft 4121 and the second driving shaft 4122 are telescopic shafts. The first roller brush 42 and the second roller brush 43 both include a brush roller 414; the brush roller 414 is provided with a plurality of first bristles 415.

[0036] In a more preferred solution, the first brush 415 is made of steel, which has a better effect of removing solid sediment. The transmission component 413 can be a transmission belt. By setting the transmission component 413, the two rotating shafts can be driven to rotate under the action of one driving component, thereby controlling the cost of equipment modification. When the first roller brush 42 and the second roller brush 43 rotate, the transmission chain 3 is cleaned, and when the first brush 415 rotates at a high speed, it can sweep away the impurities stuck on the transmission chain 3 to achieve cleaning.

[0037] Further preferably, Figure 3 As shown, a plurality of the first bristles 415 are evenly spaced on the surface of the brush roller 414 , and the spacing between adjacent first bristles 415 is 0.2-0.5 mm.

[0038] In order to further improve the cleaning effect of the scraper slag machine, Figure 4 As shown, the transmission chain 3 is also provided with a second cleaning mechanism 5; the second cleaning mechanism 5 includes a second driving assembly 51 and a first brush body 52 and a second brush body 53 connected to the second driving assembly 51; the first brush body 52 and the second brush body 53 are symmetrically arranged on the upper and lower sides of the transmission chain 3; the first brush body 52 and the second brush body 53 can move along the width direction of the transmission chain 3 under the drive of the second driving assembly 51. The first brush body 51 and the second brush body 52 each include a brush handle 54 and a plurality of second bristles 55 arranged on the brush handle 54. The brush handle 54 can be telescopically moved under the action of the second driving assembly 51 to realize the movement of the first brush body 52 and the second brush body 53 in the width direction of the transmission chain 3. Here, the first brush body 52 and the second brush body 53 can be controlled by one second driving assembly 51, and can also be controlled by two second driving assemblies 51 separately, so that the device is more flexible.

[0039] In order to solve the problem that the cleaned sediment cannot be effectively dropped from the chain and improve the cleaning effect, such as Figure 5 As shown, the transmission chain 3 is also provided with a third cleaning mechanism 6, and the third cleaning mechanism 6 includes a third driving assembly 61 and a knocking assembly 62 which are connected and arranged, and the knocking assembly 62 can be moved closer to or away from the transmission chain 3 under the action of the third driving assembly 61. The third driving assembly 61 is provided with a connecting rod 63, and the knocking assembly 62 is connected to the third driving assembly 61 through the connecting rod 63.

[0040] The third driving assembly 61 may be a swing motor. The knocking assembly 62 may cause the transmission chain 3 to vibrate up and down, further improving the cleaning effect of the transmission chain 3 and reducing the residue of debris on the transmission chain 3.

[0041] The conveying sprocket set 2 includes a first conveying sprocket 21 and a second conveying sprocket 22. In terms of the location of the cleaning mechanism, it is preferred that the first cleaning mechanism 4 is disposed close to the first conveying sprocket 21, and the discharge port 7 is disposed close to the second conveying sprocket 22. Meanwhile, the second cleaning mechanism 5 is disposed close to the first cleaning mechanism 4 to further enhance the cleaning effect.

[0042] The above-mentioned discharge port 7 is provided to facilitate the discharge of residue from the frame 1. The first cleaning mechanism 4, the second cleaning mechanism 5 and the third cleaning mechanism 6 in the present invention can be detachably arranged with the frame 1 by means of bolts or the like, thereby improving the flexibility of the equipment.

[0043] The cleaning method of the scraper slag remover of the present invention comprises the following steps: The sprocket wheel group 2 is used to drive the transmission chain 3 to rotate; The first roller brush 42 and the second roller brush 43 are brought into contact with both sides of the transmission chain 3, and the driving assembly 41 is used to drive the first roller brush 42 and the second roller brush 43 to rotate, and the rotation direction of the transmission chain 3 is opposite to the rotation direction of the first roller brush 42 and the second roller brush 43; After cleaning, the first roller brush 42 and the second roller brush 43 are moved away from the transmission chain 3 in both the vertical direction and the horizontal direction.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A scraper slag remover, characterized in that: It comprises a frame (1), a transmission sprocket group (2), a transmission chain (3) and a discharge port (7) arranged inside the frame (1), wherein the transmission chain (3) is meshed with the transmission sprocket group (2); The transmission chain (3) is provided with a first cleaning mechanism (4); the first cleaning mechanism (4) comprises a driving assembly (41) and a first roller brush (42) and a second roller brush (43) connected to the driving assembly (41); the first roller brush (42) and the second roller brush (43) can be moved closer to or farther away from the transmission chain (3) in both the vertical direction and the horizontal direction; When in use, the first roller brush (42) and the second roller brush (43) are respectively disposed in contact with two sides of the transmission chain (3); the first roller brush (42) and the second roller brush (43) are disposed to rotate under the action of the driving component (41).

2. A scraper slag remover according to claim 1, characterized in that: The first driving assembly (41) comprises a driving body (411) and a driving shaft group (412); the driving shaft group (412) comprises a first driving shaft (4121) and a second driving shaft (4122); the first driving shaft (4121) is connected to the driving body (411), and the first driving shaft (4121) and the second driving shaft (4122) are connected via a transmission assembly (413); the first driving shaft (4121) and the second driving shaft (4122) are fixedly connected to the first roller brush (42) and the second roller brush (43) respectively; the first driving shaft (4121) and the second driving shaft (4122) are telescopic shafts.

3. A scraper slag remover according to claim 1, characterized in that: The first roller brush (42) and the second roller brush (43) both comprise a brush roller (414); a plurality of first bristles (415) are provided on the brush roller (414).

4. A scraper slag remover according to claim 1, characterized in that: A plurality of the first bristles (415) are evenly spaced and arranged on the surface of the brush roller (414), and the spacing between adjacent first bristles (415) is 0.2-0.5 mm.

5. The scraper slag remover according to claim 1, characterized in that: The transmission chain (3) is also provided with a second cleaning mechanism (5); the second cleaning mechanism (5) comprises a second driving assembly (51) and a first brush body (52) and a second brush body (53) both connected to the second driving assembly (51); the first brush body (52) and the second brush body (53) are symmetrically arranged on the upper and lower sides of the transmission chain (3); the first brush body (52) and the second brush body (53) can move along the width direction of the transmission chain (3) under the drive of the second driving assembly (51).

6. A scraper slag remover according to claim 5, characterized in that: The first brush body (51) and the second brush body (52) both comprise a brush handle (54) and a plurality of second bristles (55) arranged on the brush handle (54).

7. The scraper slag remover according to claim 1, characterized in that: The transmission chain (3) is also provided with a third cleaning mechanism (6), the third cleaning mechanism (6) comprising a third driving assembly (61) and a knocking assembly (62) which are connected and arranged, and the knocking assembly (62) can move closer to or farther away from the transmission chain (3) under the action of the third driving assembly (61).

8. A scraper slag remover according to claim 7, characterized in that: The third driving assembly (61) is provided with a connecting rod (63), and the knocking assembly (62) is connected to the third driving assembly (61) via the connecting rod (63).

9. The scraper slag remover according to claim 1, characterized in that: The conveying sprocket assembly (2) comprises a first conveying sprocket (21) and a second conveying sprocket (22); the first cleaning mechanism (4) is arranged close to the first conveying sprocket (21), and the discharge port (7) is arranged close to the second conveying sprocket (22).

10. The cleaning method of the scraper slag machine according to any one of claims 1 to 9, characterized in that: The following steps are involved: The transmission chain (3) is driven to rotate by using the sprocket wheel assembly (2); The first roller brush (42) and the second roller brush (43) are brought into contact with both sides of the transmission chain (3), and the driving assembly (41) is used to drive the first roller brush (42) and the second roller brush (43) to rotate, wherein the rotation direction of the transmission chain (3) is opposite to the rotation direction of the first roller brush (42) and the second roller brush (43); After cleaning is completed, the first roller brush (42) and the second roller brush (43) are moved away from the transmission chain (3) in both the vertical direction and the horizontal direction.

Images