Roller cooling equipment

Abstract

The utility model provides roller cooling equipment which comprises a roller and a separation structure, the roller is rotatably arranged, and the roller is provided with a rolling cavity; at least part of the separation structure is connected with the inner wall of the roller, and the separation structure divides the rolling cavity into at least two separation cavities; the number of the cleaning structures is at least two, the at least two cleaning structures and the at least two separation cavities are arranged in a one-to-one correspondence mode, and all the cleaning structures are arranged in the corresponding separation cavities; wherein the cleaning structure comprises a connecting piece and a cleaning piece which are connected with each other, at least part of the connecting piece is movably arranged, one end of the connecting piece is connected with the inner wall of the roller or the separation structure, and the cleaning piece is arranged at the other end of the connecting piece. According to the technical scheme provided by the utility model, the problem of serious material adhesion condition in the cooling process of roller cooling equipment in the prior art can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drum cooling equipment, in particular to a drum cooling equipment. Background Art

[0002] At present, due to the increasingly serious environmental pollution, process equipment that removes pollutants by direct heating or indirect process has appeared in the prior art. Such process equipment often needs to cool the heated materials before entering the next stage of processing. Therefore, it is often necessary to cool the heated materials by cooling equipment. Among them, the drum cooling equipment has the characteristics of simple structure, easy maintenance and low cost.

[0003] However, in the existing drum cooling equipment, during the cooling process, there will be serious material adhesion inside the drum, which will seriously affect the heat exchange effect. Utility Model Content

[0004] The main purpose of the utility model is to provide a drum cooling device to solve the problem of serious material adhesion in the drum cooling device in the prior art during the cooling process.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a drum cooling device, including: a drum and a partition structure, the drum is rotatably arranged, and the drum has a rolling cavity; at least a part of the partition structure is connected to the inner wall of the drum, and the partition structure divides the rolling cavity into at least two partition cavities; a cleaning structure, there are at least two cleaning structures, and the at least two cleaning structures are arranged in a one-to-one correspondence with the at least two partition cavities, and each cleaning structure is arranged in the corresponding partition cavity; wherein the cleaning structure includes a connecting member and a cleaning member connected to each other, at least a part of the connecting member is movably arranged, one end of the connecting member is connected to the inner wall of the drum or the partition structure, and the cleaning member is arranged at the other end of the connecting member.

[0006] Furthermore, the cleaning structure includes a plurality of connecting members and a plurality of cleaning members, the plurality of connecting members are arranged in one-to-one correspondence with the plurality of cleaning members, each cleaning member is connected to the corresponding connecting member, and one end of the plurality of connecting members is arranged at intervals in the separation cavity.

[0007] Furthermore, one end of the multiple connecting members is arranged at intervals along the circumference of the drum; or, one end of the multiple connecting members is arranged at intervals along the axial direction of the drum; or, one end of at least one of the multiple connecting members is connected to the inner wall of the drum, and one end of at least one of the multiple connecting members is connected to the partition structure.

[0008] Further, the connecting member includes a plurality of connecting segments connected in sequence, one of two adjacent connecting segments is movably arranged on the other of the two adjacent connecting segments; and / or, the connecting member is a chain; and / or, the cleaning member is a plate-like structure or a spherical structure.

[0009] Furthermore, the drum cooling device also includes: an impact structure, which is spaced apart from the cleaning structure, and a knocking part of the impact structure is movably arranged in the partition cavity, and the knocking part is used to impact the partition structure.

[0010] Furthermore, the impact structure includes: a striking hammer, the striking hammer is hinged on the partition structure, and a hammer body of the striking hammer forms a striking part.

[0011] Furthermore, the partition structure includes: a plurality of partition plates, one end of each of the plurality of partition plates is connected to the inner wall of the drum, one end of each of the plurality of partition plates is arranged at intervals along the circumference of the inner wall of the drum, and a partition cavity is formed between two adjacent partition plates;

[0012] Wherein, the other ends of the plurality of partition plates are connected to each other, and the striking hammer is hinged at the connection of the plurality of partition plates; or,

[0013] The other ends of the plurality of partition plates are all connected to a central tube located at the center of the drum, and the striking hammer is hinged to the central tube.

[0014] Further, the hammer body includes a connecting block and a counterweight block connected to each other, the counterweight block is arranged on the side of the connecting block, and the counterweight block is arranged opposite to the partition plate; the percussion hammer includes a connecting rod, the connecting block is connected to the connecting rod, and the counterweight block is arranged protruding from the side of the connecting rod; and / or,

[0015] The drum cooling device also includes a cleaning seat, which is arranged on the partition plate, the cleaning seat protrudes from the partition plate, and the cleaning seat is arranged opposite to the hammer body.

[0016] Furthermore, the impact structure includes: a guide structure, which is arranged on the partition structure, the guide structure has a guide channel, and the end of the guide channel is connected to the partition structure; an impact member, which is movably arranged in the guide channel along the extension direction of the guide channel, and strikes the partition structure when the impact member moves to the end of the guide channel, and the impact member forms a striking part.

[0017] Furthermore, the partition structure includes a plurality of partition plates, one ends of the plurality of partition plates are connected, the other ends of the plurality of partition plates are connected to the inner wall of the drum, the other ends of the plurality of partition plates are spaced circumferentially along the inner wall of the drum, and a partition cavity is formed between two adjacent partition plates; wherein one end of the guide structure is connected to one of the two adjacent partition plates, and the other end of the guide structure is connected to the other of the two adjacent partition plates; and / or the guide channel is a bent channel.

[0018] By applying the technical solution of the utility model, the partition structure divides the rolling cavity into at least two partition cavities, and can separate the materials in the rolling cavity, thereby preventing the materials from accumulating at the same position during the movement of the drum, and reducing the occurrence of serious concentrated adhesion inside the drum due to concentrated accumulation of materials. The connecting piece can flexibly adjust its position as the drum rotates, thereby driving the cleaning piece connected thereto to scrape and clean the adhesions on the inner wall of the drum and / or the partition structure, reducing the adhesion inside the drum, facilitating effective heat conduction, and thus improving the heat exchange efficiency inside the drum cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting part of the present application are used to provide a further understanding 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 on the present invention. In the drawings:

[0020] Figure 1 The structure diagram of the drum cooling device provided according to the first embodiment of the utility model is shown;

[0021] Figure 2 A schematic structural diagram of the connection between the connecting member and the cleaning member provided in the first embodiment of the utility model is shown;

[0022] Figure 3 A schematic structural diagram of a drum cooling device provided in another mode according to the first embodiment of the utility model is shown;

[0023] Figure 4 A schematic structural diagram of a drum cooling device provided according to the second embodiment of the present utility model is shown;

[0024] Figure 5 A partial structural schematic diagram of a drum cooling device provided according to the second embodiment of the utility model is shown;

[0025] Figure 6 The structure diagram of the drum cooling device provided according to the third embodiment of the present utility model is shown;

[0026] Figure 7 A schematic structural diagram of a drum cooling device provided according to a fourth embodiment of the present utility model is shown;

[0027] Figure 8 A structural schematic diagram of a drum cooling device provided according to Embodiment 5 of the present utility model is shown.

[0028] The above drawings include the following reference numerals:

[0029] 10. roller; 11. rolling chamber; 111. partition chamber;

[0030] 20. partition structure; 21. partition plate;

[0031] 30. Cleaning structure; 31. Connecting piece; 32. Cleaning piece;

[0032] 40. impact structure; 41. percussion hammer; 411. hammer body; 4111. connecting block; 4112. counterweight block; 412. connecting rod; 42. guide structure; 43. impact member;

[0033] 50. Cleaning seat; 60. Center tube. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] like Figures 1 to 3 As shown, the first embodiment of the utility model provides a drum cooling device, which includes a drum 10, a partition structure 20 and a cleaning structure 30. The drum 10 is rotatably arranged, and the drum 10 has a rolling cavity 11. At least a portion of the partition structure 20 is connected to the inner wall of the drum 10, and the partition structure 20 divides the rolling cavity 11 into at least two partition cavities 111; there are at least two cleaning structures 30, and at least two cleaning structures 30 are arranged in a one-to-one correspondence with at least two partition cavities 111, and each cleaning structure 30 is arranged in a corresponding partition cavity 111. Specifically, the cleaning structure 30 includes a connecting member 31 and a cleaning member 32 that are connected to each other, at least a portion of the connecting member 31 is movably arranged, one end of the connecting member 31 is connected to the inner wall of the drum 10 or the partition structure 20, and the cleaning member 32 is arranged at the other end of the connecting member 31.

[0036] With the drum cooling device provided by this embodiment, the partition structure 20 divides the rolling cavity 11 into at least two partition cavities 111, and can separate the materials in the rolling cavity 11 to increase the heat exchange area. During the operation of the drum 10, the connecting member 31 can flexibly adjust its position as the drum 10 rotates, thereby driving the cleaning member 32 connected thereto to scrape and clean the adhered materials on the inner wall of the drum 10, reducing the adhesion inside the drum 10, facilitating effective heat conduction, and thus improving the heat exchange efficiency inside the drum cooling device. Moreover, the multiple sequentially connected connecting sections included in the connecting member 31 can also scrape and clean the materials adhered to the inner wall of the drum 10 during the swinging process, thereby improving the cleaning efficiency of the adhered materials on the inner wall of the drum 10, and then improving the heat exchange effect of the drum cooling device. In addition, the cleaning structure 30 can disperse the materials in the drum 10 during the movement, thereby further improving the heat exchange effect.

[0037] Specifically, the cleaning member 32 mainly scrapes and impacts the inner wall of the partition structure 20 and the drum 10, and cleans by scraping and impacting. The cleaning structure 30 can be a chain or a plurality of connecting segments that are hingedly connected in sequence.

[0038] Specifically, the drum 10 in this embodiment rotates along the central radial axis of the drum 10 .

[0039] Specifically, when one end of the connecting member 31 is connected to the inner wall of the drum 10 or the partition structure 20, the connection mode can be set to be hinged, so that the freedom of movement of the connecting member 31 can be increased, and a larger area can be cleaned, thereby improving the cleaning efficiency.

[0040] In this embodiment, the cleaning structure 30 includes a plurality of connecting members 31 and a plurality of cleaning members 32, the plurality of connecting members 31 are arranged in one-to-one correspondence with the plurality of cleaning members 32, each cleaning member 32 is connected to the corresponding connecting member 31, and one end of the plurality of connecting members 31 is arranged at intervals in the partition chamber 111. In this way, the cleaning efficiency of the cleaning structure 30 can be improved by increasing the number of connecting members 31 and cleaning members 32 in the same partition chamber 111.

[0041] Specifically, in this embodiment, one end of the plurality of connectors 31 may be arranged at intervals along the circumference of the drum 10; or, one end of the plurality of connectors 31 may be arranged at intervals along the axial direction of the drum 10; or, at least one end of the plurality of connectors 31 may be connected to the inner wall of the drum 10, and at least one end of the plurality of connectors 31 may be connected to the partition structure 20. In this way, adhesions at various locations inside the drum 10 can be cleaned to prevent omissions during the cleaning process, thereby improving the effect of cleaning adhesions. Specifically, the adhesions Figure 3 The two connecting members 31 in the same partition cavity 111 are spaced apart along the axial direction of the drum, so that the two connecting members 31 in the same partition cavity 111 will not interfere with each other during movement.

[0042] In this embodiment, the connecting member 31 includes a plurality of connecting segments connected in sequence, and one of two adjacent connecting segments is movably disposed on the other of the two adjacent connecting segments, so that the connecting member 31 can move flexibly to achieve the situation where the connecting member 31 collides with the inner wall or the partition structure of the drum 10.

[0043] Specifically, in this embodiment, the connecting member 31 can be a chain, and the cleaning member 32 can be a plate-shaped structure or a spherical structure. In this way, the structure can be made simpler while ensuring the cleaning effect, thereby reducing the failure rate and reducing the production cost. The cleaning member 32 with a plate-shaped structure can facilitate the scraping of the inner wall of the drum 10 or the partition structure 20. The cleaning member 32 with a spherical structure can facilitate the knocking of the inner wall of the drum 10 or the partition structure 20 while scraping.

[0044] like Figures 4 to 5 As shown, the second embodiment of the utility model provides a drum cooling device, which is different from the drum cooling device in the first embodiment in that the drum cooling device in this embodiment further includes an impact structure 40 on the basis of the first embodiment. The impact structure 40 is spaced apart from the cleaning structure 30, and its knocking part is movably arranged in the partition chamber 111, and the knocking part is used to impact the partition structure 20. With such an arrangement, the partition structure 20 can be impacted to cause it to vibrate, and the adhesion on the partition structure 20 can be detached by the vibration, thereby achieving the cleaning of the adhesion on the partition structure 20. Moreover, during the vibration of the partition structure 20, the drum 10 can also be driven to vibrate, so that the adhesion on the drum wall can be detached by the vibration, thereby improving the cleaning efficiency. In addition, the movement of the knocking structure, the vibration of the partition structure 20 and the drum 10 can further break up the materials in the drum 10, increase the heat dissipation area, and thus improve the heat exchange efficiency.

[0045] Specifically, Figure 4 and Figure 5 The impact structure 40 and the cleaning structure 30 are arranged at intervals along the axial direction of the drum 10, so as to avoid the situation in which the impact structure 40 and the cleaning structure 30 interfere with each other during the rolling process of the drum 10.

[0046] Specifically, the cleaning structure 30 includes a connecting member 31 and a cleaning member 32 which are interconnected. The cleaning member 32 is a plate-like structure. The cleaning member 32 with a plate-like structure can facilitate scraping of the inner wall of the drum 10 or the partition structure 20, thereby reducing the material adhering to the inner wall or the partition structure 20.

[0047] In this embodiment, the impact structure 40 includes a striking hammer 41, which is hinged on the partition structure 20, and the hammer body of the striking hammer 41 forms a striking portion. In this way, the structure can be made simpler while ensuring the cleaning effect, thereby reducing the failure rate and reducing the production cost.

[0048] In this embodiment, the partition structure 20 includes a plurality of partition plates 21, one end of each of the plurality of partition plates 21 is connected to the inner wall of the drum 10, and one end of each of the plurality of partition plates 21 is arranged at intervals along the circumference of the inner wall of the drum 10, and a partition cavity 111 is formed between two adjacent partition plates 21. The other ends of the plurality of partition plates 21 are relatively connected, and the percussion hammer 41 is hinged at the connection of the plurality of partition plates 21; or, the other ends of the plurality of partition plates 21 are connected to the central tube 60 located at the center of the drum 10, and the percussion hammer 41 is hinged to the central tube 60. In this way, the materials in the rolling cavity 11 can be separated by the partition plates 21, thereby preventing the materials from accumulating in the same part during the movement of the drum 10, which causes the heat exchange efficiency to decrease, thereby improving the heat exchange efficiency. In addition, the above arrangement optimizes the structural layout, improves the compactness of the structural layout, and facilitates ensuring that the cleaning structure 30 and the impact structure 40 can effectively play a technical effect of reducing the adhesion inside the drum 10.

[0049] In this embodiment, the hammer body includes a connecting block 4111 and a counterweight block 4112 which are connected to each other. The counterweight block 4112 is arranged on the side of the connecting block 4111 and is arranged opposite to the partition plate 21. The percussion hammer 41 also includes a connecting rod 412. The connecting block 4111 is connected to the connecting rod 412, and the counterweight block 4112 is arranged protruding from the side of the connecting rod 412. In this way, under the action of gravity, the hammer body of the percussion hammer 41 can swing during the rolling and rotating process to percuss the adjacent partition plate 21. In addition, the setting of the counterweight block 4112 increases the gravity of the hammer body, thereby ensuring that the hammer body can overcome the damping effect or other obstruction caused by the material and move in the direction close to the partition plate 21 to ensure effective percussion of the partition plate 21.

[0050] Specifically, the drum cooling device further includes a cleaning seat 50, which is disposed on the partition plate 21, protrudes from the partition plate 21, and is disposed opposite to the hammer 411. With such a structural arrangement, the partition plate 21 can be easily protected by the cleaning seat 50, so as to avoid the situation where the hammer 411 directly hits the partition plate 21 and causes serious damage to the partition plate.

[0051] Specifically, in order to improve the protective effect on the partition plate 21 , the structural strength of the cleaning seat 50 can be set to be greater than the structural strength of the partition plate 21 .

[0052] like Figure 6As shown, the third embodiment of the present invention provides a drum cooling device. The difference between the drum cooling device and the drum cooling device provided in the second embodiment is that the cleaning member 32 in the present embodiment is a spherical structure, while the cleaning member 32 in the second embodiment is a plate-shaped structure. In this way, the cleaning member 32 can hit the partition plate 21 while scraping, so that the adhered matter is separated from the inner wall of the drum 10 and the partition plate 21 by vibration. In order to avoid interference between the impact structure 40 and the cleaning structure 30, Figure 5 The intermediate impact structure 40 and the cleaning structure 30 are arranged at intervals along the axial direction of the drum 10 .

[0053] like Figure 7 As shown, the fourth embodiment of the utility model provides a drum cooling device. The difference between the drum cooling device and the drum cooling device provided in the second embodiment is that the cleaning structure 30 in this embodiment is a chain, part of the chain forms a connecting member 31, and the frame-shaped structure at the end of the chain forms a cleaning member 32. This structure is simple, and the inner wall of the drum 10 and the partition structure 20 can be scraped and hit by the connecting member 31 to clean the adhesion. In order to avoid interference between the impact structure 40 and the cleaning structure, Figure 6 The impact structure 40 and the cleaning structure 30 are arranged at intervals along the axial direction of the drum 10.

[0054] like Figure 8 As shown, the fifth embodiment of the utility model provides a drum cooling device, which is different from the drum cooling device provided in the second embodiment in that the impact structure is different. The impact structure 40 in this embodiment includes a guide structure 42 and an impact member 43. The guide structure 42 is arranged on the partition structure 20, and the guide structure 42 has a guide channel, and the end of the guide channel is connected to the partition structure 20; the impact member 43 is movably arranged in the guide channel along the extension direction of the guide channel, and when the impact member 43 moves to the end of the guide channel, it strikes the partition structure 20, and the impact member 43 forms a striking portion.

[0055] With such an arrangement, the impact member 43 is movably arranged in the guide channel along the extension direction of the guide channel, and when the impact member 43 moves to the end of the guide channel, it impacts the partition structure 20 to make it vibrate, and the adhesion on the partition structure 20 is detached by the vibration, thereby achieving the cleaning of the adhesion on the partition structure 20. In addition, during the vibration of the partition structure 20, the drum 10 can also be driven to vibrate, so that the adhesion on the drum wall is detached by the vibration, thereby improving the cleaning efficiency.

[0056] In order to avoid interference between the impact structure 40 and the cleaning structure, Figure 8 The impact structure 40 and the cleaning structure 30 are arranged at intervals along the axial direction of the drum 10.

[0057] Specifically, the impact member 43 may be a spherical object or a block-shaped object.

[0058] In this embodiment, the partition structure 20 includes a plurality of partition plates 21, one end of each of the plurality of partition plates 21 is connected, the other end of each of the plurality of partition plates 21 is connected to the inner wall of the drum 10, the other end of each of the plurality of partition plates 21 is spaced along the circumference of the inner wall of the drum 10, and a partition cavity 111 is formed between two adjacent partition plates 21; wherein one end of the guide structure 42 is connected to one of the two adjacent partition plates 21, and the other end of the guide structure 42 is connected to the other of the two adjacent partition plates 21. In this way, the impact member 43 can move in the guide channel between the two adjacent partition plates 21 as the drum 10 rotates, and knock the two adjacent partition plates 21, so that the adhesion on the partition plate 21 and the inner wall of the drum 10 is detached through vibration, effectively ensuring the smoothness of heat conduction, thereby improving the heat exchange efficiency.

[0059] Specifically, the guide channel can be a curved channel. In this way, the movement distance of the impact member 43 is increased, the movement time of the impact member 43 is prolonged, and the time for gravity to do work is increased, and the distance for gravity to do work is prolonged, so that the impact member 43 can have a greater initial velocity when impacting, thereby improving the effect of the impact member 43 vibrating the partition plate 21 by impacting the partition plate 21, thereby separating the partition plate 21 from the adhesion on the drum wall.

[0060] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects: the cleaning efficiency of the adhered matter on the inner wall of the drum 10 is improved, thereby improving the heat exchange efficiency of the drum cooling device.

[0061] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0062] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0063] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0064] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0065] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0066] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drum cooling device, characterized in that: include: A drum (10) and a partition structure (20), wherein the drum (10) is rotatably arranged and has a rolling cavity (11); at least a portion of the partition structure (20) is connected to an inner wall of the drum (10), and the partition structure (20) divides the rolling cavity (11) into at least two partition cavities (111); A cleaning structure (30), wherein there are at least two cleaning structures (30), and the at least two cleaning structures (30) are arranged in a one-to-one correspondence with the at least two partition chambers (111), and each cleaning structure (30) is arranged in a corresponding partition chamber (111); The cleaning structure (30) comprises a connecting member (31) and a cleaning member (32) which are connected to each other, at least a portion of the connecting member (31) is movably arranged, one end of the connecting member (31) is connected to the inner wall of the drum (10) or the partition structure (20), and the cleaning member (32) is arranged at the other end of the connecting member (31).

2. The drum cooling device according to claim 1, characterized in that: The cleaning structure (30) comprises a plurality of connecting members (31) and a plurality of cleaning members (32), wherein the plurality of connecting members (31) and the plurality of cleaning members (32) are arranged in one-to-one correspondence, each cleaning member (32) is connected to the corresponding connecting member (31), and one end of the plurality of connecting members (31) is arranged at intervals in the partition chamber (111).

3. The drum cooling device according to claim 2, characterized in that: One ends of the plurality of connecting members (31) are arranged at intervals along the circumference of the drum (10); or, One ends of the plurality of connecting members (31) are arranged at intervals along the axial direction of the drum (10); or, One end of at least one of the plurality of connecting members (31) is connected to the inner wall of the drum (10), and one end of at least one of the plurality of connecting members (31) is connected to the partition structure (20).

4. The drum cooling device according to claim 1, characterized in that: The connecting member (31) comprises a plurality of connecting segments connected in sequence, one of two adjacent connecting segments being movably arranged on the other of the two adjacent connecting segments; and / or, The connecting member (31) is a chain; and / or, The cleaning member (32) is a plate-shaped structure or a spherical structure.

5. The drum cooling device according to claim 1, characterized in that: The drum cooling device also includes: The impact structure (40) is arranged at a distance from the cleaning structure (30), and the impact part of the impact structure (40) is movably arranged in the partition cavity (111), and the impact part is used to impact the partition structure (20).

6. The drum cooling device according to claim 5, characterized in that: The impact structure (40) comprises: A striking hammer (41), wherein the striking hammer (41) is hinged on the partition structure (20), and a hammer body (411) of the striking hammer (41) forms the striking part.

7. The drum cooling device according to claim 6, characterized in that: The partition structure (20) comprises: a plurality of partition plates (21), one end of each of the plurality of partition plates (21) being connected to the inner wall of the drum (10), one end of each of the plurality of partition plates (21) being arranged at intervals along the circumference of the inner wall of the drum (10), and a partition cavity (111) being enclosed between two adjacent partition plates (21); Wherein, the other ends of the plurality of partition plates (21) are connected to each other, and the striking hammer (41) is hinged at the connection of the plurality of partition plates (21); or; The other ends of the plurality of partition plates (21) are connected to a central tube (60) located at the center of the drum (10), and the striking hammer (41) is hinged to the central tube (60).

8. The drum cooling device according to claim 7, characterized in that: The hammer body (411) comprises a connecting block (4111) and a counterweight block (4112) which are connected to each other, wherein the counterweight block (4112) is arranged on a side of the connecting block (4111), and the counterweight block (4112) is arranged opposite to the partition plate (21); The percussion hammer (41) comprises a connecting rod (412), and the connecting block (4111) is connected to the connecting rod (412); and / or, The drum cooling device further comprises a cleaning seat (50), wherein the cleaning seat (50) is arranged on the partition plate (21), the cleaning seat (50) protrudes from the partition plate (21), and the cleaning seat (50) is arranged opposite to the hammer body (411).

9. The drum cooling device according to claim 5, characterized in that: The impact structure (40) comprises: A guide structure (42) is arranged on the partition structure (20), the guide structure (42) having a guide channel, and an end of the guide channel is butted against the partition structure (20); An impact member (43) is movably arranged in the guide channel along the extension direction of the guide channel, and strikes the partition structure (20) when the impact member (43) moves to the end of the guide channel, and the impact member (43) forms the striking portion.

10. The drum cooling device according to claim 9, characterized in that: The partition structure (20) comprises a plurality of partition plates (21), one ends of the plurality of partition plates (21) are connected, the other ends of the plurality of partition plates (21) are connected to the inner wall of the drum (10), the other ends of the plurality of partition plates (21) are arranged at intervals along the circumference of the inner wall of the drum (10), and a partition cavity (111) is enclosed between two adjacent partition plates (21); Wherein, one end of the guide structure (42) is connected to one of the two adjacent partition plates (21), and the other end of the guide structure (42) is connected to the other of the two adjacent partition plates (21); and / or, The guide channel is a bent channel.

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