Drying device for refractory material processing

Abstract

The utility model discloses a kind of drying devices for refractory processing, it is related to refractory processing technical field, including machine body, bracing plate, stand, gyro wheel, adjusting assembly and drying barrel, the surface of the drying barrel is equipped with connecting assembly, the bottom of the drying barrel is provided with support lifting mechanism. The utility model is through the cooperation of the use of connecting assembly and support lifting mechanism, solve the existing refractory processing preheating device when discharging, lack of the function of auxiliary support and lifting to drying barrel, drying barrel can be quickly inclined under the action of gravity, possibly due to too large impact, leading to barrel cover sealing failure or drying barrel deformation, cause powder spilling, and after discharging is completed, when drying barrel is reset, lack of the function of automatic lifting, if lifting reset is carried out by artificial, it is more time-consuming and laborious, increase the labor intensity of staff.

Description

Technical Field

[0001] This utility model relates to the field of refractory material processing technology, specifically to a drying device for refractory material processing. Background Technology

[0002] Unshaped refractories are refractories composed of refractory aggregates and powders with a certain particle size distribution, binders, and additives; they are also known as bulk refractories. Used for lining thermal equipment, they are directly baked without a firing process. Powdered refractories, on the other hand, require thorough mixing with raw materials before the next sintering stage. Due to the specific nature of their use, refractories need to be thoroughly dried before application.

[0003] A search revealed that Chinese patent application number 202420134133.7 discloses a preheating device for refractory material processing, relating to the field of refractory material processing technology. Specifically, it refers to a preheating device for refractory material processing, comprising a base plate, with a vertical plate fixedly connected to one side of the upper surface of the base plate. A groove is formed at the upper end of the vertical plate, and a connecting block is rotatably connected to the groove. A rotating shaft is rotatably connected to one side of the connecting block, and the end of the rotating shaft is fixedly connected to the middle of the closed end of a drying drum. A motor drives the rotating shaft and the drying drum to rotate, simultaneously controlling the heating wire to heat the inner wall of the drying drum. As the drying drum rotates, the broken pieces and powder inside tumble and disperse the agglomerates. Simultaneously, the heating of the inner wall of the drying drum dries the powder. After drying, the two vertical columns are moved apart to prevent the rollers from contacting the bottom of the drying drum. At this point, the drying drum tilts with the open side facing downwards, allowing the powder to slide out automatically. The entire operation is quick and convenient, improving the drying and breaking effect on agglomerated powder.

[0004] In the existing technology, when the drying drum needs to be unloaded after the drying operation, there is often a lack of effective auxiliary support and lifting mechanism. Under the action of gravity, the drying drum will tilt rapidly. This sudden tilt is prone to generating a large impact, which may lead to problems such as failure of the lid seal and deformation of the drying drum, resulting in powder spillage. In addition, after unloading, the drying barrel needs to be reset for the next round of processing. However, existing equipment generally lacks automatic lifting and reset functions. If manual lifting and reset is required, it will not only be cumbersome, time-consuming and labor-intensive, but will also significantly increase the labor intensity of workers and reduce production efficiency.

[0005] Therefore, in view of the shortcomings of existing drying devices for refractory material processing in terms of the stability of unloading and the ease of resetting the drying drum, a technical solution is needed that can realize auxiliary support for the drying drum, smooth unloading and automatic resetting, so as to solve the above problems. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a drying device for refractory material processing. This device provides auxiliary support for the drying drum, facilitating loading and unloading. It solves the problem that existing refractory material processing preheating devices lack auxiliary support and lifting functions for the drying drum during unloading, causing the drum to tilt rapidly under gravity. This can lead to excessive impact, resulting in lid seal failure or drum deformation, causing powder spillage. Furthermore, after unloading, the device lacks an automatic lifting function, making manual lifting and repositioning time-consuming and labor-intensive, increasing the workload of workers.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a drying device for refractory material processing, comprising a body, a support plate, a column, rollers, an adjusting assembly, and a drying drum. A connecting assembly is fitted onto the surface of the drying drum, and a supporting lifting mechanism is provided at the bottom of the drying drum. The supporting lifting mechanism includes a support plate, the bottom of which is fixedly connected to the machine body. A driving component is provided on the inner side of the support plate, and a support component is sleeved on the surface of the driving component.

[0008] In a preferred embodiment of this invention, the connecting assembly includes a collar, which is fitted onto the surface of the drying barrel and has a rotating column rotatably connected to its inner side. A connecting block is fixedly connected to the bottom of the curved surface of the collar, and the rotating columns are multiple and evenly distributed in a ring array.

[0009] As a preferred embodiment of this utility model, the outer surface of the drying barrel is provided with a groove, and the side of the rotating column curved surface near the drying barrel passes through the groove and extends into the inner cavity of the groove to contact the inner wall of the groove.

[0010] In a preferred embodiment of this invention, the drive assembly includes a screw and a servo motor. The right side of the screw is rotatably connected to the inner side of the support plate, and the left side of the screw passes through the support plate and extends to the outer side of the support plate, where it is fixedly connected to the output end of the servo motor. A fixing plate is fixedly connected to the top of the servo motor, and the bottom of the fixing plate is fixedly connected to the support plate.

[0011] In a preferred embodiment of this invention, the support assembly includes a push block, the middle of which is sleeved on the surface of the screw and threadedly connected to the screw. A connecting plate is rotatably connected to the inner side of the top of the push block, and the side of the connecting plate away from the push block is rotatably connected to the connecting block.

[0012] As a preferred embodiment of this utility model, the front and right sides of the inner side of the support plate are fixedly connected to sliding columns, and the front and rear sides of the pushing block are sleeved on the surface of the sliding columns.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem of existing refractory material processing preheating devices lacking auxiliary support and lifting functions for the drying drum during unloading. This results in the drying drum tilting rapidly under gravity, potentially causing the lid seal to fail or the drum to deform due to excessive impact, leading to powder spillage. Furthermore, the lack of automatic lifting functionality when resetting the drying drum after unloading makes manual lifting and resetting time-consuming and labor-intensive for workers. This new invention provides auxiliary support during reloading, improving the stability of the drying drum during unloading, and automatically lifting and resetting the drying drum after unloading facilitates subsequent processing.

[0014] 2. By setting up a connecting component, this utility model can connect the drying barrel to the support component, so that the support component can support the drying barrel, and can also make the drying barrel rotate normally without affecting the drying barrel.

[0015] 3. By setting up a driving component, this utility model provides a stable driving force to the support component, which can control the movement of the support component and ensure the smoothness of the drying drum lifting and support process.

[0016] 4. By setting up a support component, this utility model can support the drying barrel through the connecting component, and can also push the drying barrel to lift and reset, which facilitates the processing of subsequent materials in the drying barrel. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the groove structure; Figure 3 This is a schematic diagram of the connection component, support component, and drive component.

[0018] In the diagram: 1. Body; 2. Support plate; 3. Column; 4. Roller; 5. Adjustment component; 6. Drying drum; 7. Connecting component; 8. Support lifting mechanism; 9. Groove; 10. Sliding column; 71. Collar; 72. Rotating column; 73. Connecting block; 81. Support plate; 82. Drive component; 83. Support component; 821. Screw; 822. Servo motor; 823. Fixing plate; 831. Push block; 832. Connecting plate. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] Example 1 Reference Figure 1-3 This is the first embodiment of the present invention, which provides a drying device for refractory material processing, including a body 1, a support plate 2, a column 3, rollers 4, an adjusting component 5, and a drying barrel 6. A connecting component 7 is sleeved on the surface of the drying barrel 6, and a supporting lifting mechanism 8 is provided at the bottom of the drying barrel 6. The support lifting mechanism 8 includes a support plate 81, the bottom of which is fixedly connected to the body 1. A drive assembly 82 is provided on the inner side of the support plate 81, and a support assembly 83 is sleeved on the surface of the drive assembly 82.

[0024] Specifically, by setting the connecting component 7, the drying barrel 6 can be connected to the support component 83, so that the support component 83 can support the drying barrel 6, and the normal rotation of the drying barrel 6 can be achieved without affecting it. By setting the drive component 82, a stable driving force is provided to the support component 83, which can control the movement of the support component 83 and ensure the smoothness of the lifting and support process of the drying barrel 6. By setting the support component 83, the drying barrel 6 can be supported by the connecting component 7, and the drying barrel 6 can also be pushed to lift and reset, which facilitates the processing of subsequent materials by the drying barrel 6. By setting up the support plate 81, the drive component 82 can be supported. The fixed connection between the support plate 81 and the body 1 improves the stability of the device during operation.

[0025] Furthermore, during unloading, the adjusting component 5 controls the column 3 to move away from the drying barrel 6, so that the roller 4 no longer contacts the drying barrel 6. At this time, the bottom of the drying barrel 6 will be supported by the support component 83 and will not fall or tilt. Then, the drive component 82 is started to control the movement of the support component 83, and the drying barrel 6 is pulled to rotate and fall through the connecting component 7, and the material is unloaded in an inclined position. When the material is unloaded and the drying drum 6 needs to be reset, the drive assembly 82 is started to run in reverse, driving the support assembly 83 to move in reverse, and pushing the drying drum 6 to rotate and lift through the connecting assembly 7, and then resetting it, so that the drying drum 6 can process subsequent materials.

[0026] Example 2 In the second embodiment of this utility model, the connecting component 7 includes a collar 71, which is sleeved on the surface of the drying barrel 6 and has a rotating column 72 rotatably connected to its inner side. A connecting block 73 is fixedly connected to the bottom of the curved surface of the collar 71. There are multiple rotating columns 72, which are evenly distributed in a ring array.

[0027] The outer surface of the drying barrel 6 is provided with a groove 9. The side of the curved surface of the rotating column 72 that is close to the drying barrel 6 passes through the groove 9 and extends into the inner cavity of the groove 9 to contact the inner wall of the groove 9.

[0028] Specifically, by setting the collar 71 and the connecting block 73, the drying barrel 6 can be connected to the support assembly 83. At the same time, the connecting block 73 provides a reliable connection point for the support assembly 83, ensuring that the supporting force can be effectively transmitted to the drying barrel 6. By setting rotating columns 72, multiple rotating columns 72 arranged in a ring array cooperate with the grooves 9 on the outer surface of the drying barrel 6, which not only ensures the stability of the connection, but also reduces the friction between the collar 71 and the drying barrel 6, making the drying barrel 6 rotate more smoothly. By setting the groove 9, the entire connecting component 7 can be limited to prevent it from sliding left or right.

[0029] Furthermore, when the drying drum 6 is rotating and drying, the collar 71 contacts the groove 9 of the drying drum 6 through the rotating column 72. The rotation of the drying drum 6 drives the rotating column 72 to rotate inside the collar 71, thereby realizing the relative rotation between the drying drum 6 and the collar 71. This ensures that the connecting component 7 supports and connects the drying drum 6 without affecting its normal rotation function. When the drying drum 6 needs to be tilted for unloading or lifted for resetting, the collar 71 is connected to the connecting plate 832 of the support component 83 through the connecting block 73, transmitting the force of the support component 83 to the drying drum 6, controlling the drying drum 6 to tilt smoothly for unloading. After unloading is completed, it is automatically and smoothly lifted.

[0030] Example 3 In the third embodiment of this utility model, the drive assembly 82 includes a screw 821 and a servo motor 822. The right side of the screw 821 is rotatably connected to the inner side of the support plate 81, and the left side of the screw 821 passes through the support plate 81 and extends to the outer side of the support plate 81 and is fixedly connected to the output end of the servo motor 822. A fixing plate 823 is fixedly connected to the top of the servo motor 822, and the bottom of the fixing plate 823 is fixedly connected to the support plate 81.

[0031] Specifically, by setting a servo motor 822, the servo motor 822 can provide power for the movement of the support component 83, ensuring the lifting and tilting of the drying barrel 6. By setting screw 821, which is directly connected to the output end of servo motor 822, the rotation of screw 821 can be stably converted into linear motion of push block 831 in support assembly 83; By setting the fixing plate 823, the servo motor 822 is fixed on the support plate 81, ensuring the overall stability of the drive assembly 82.

[0032] Furthermore, when the support component 83 needs to be driven to move, the servo motor 822 starts, and its output end drives the screw 821 to rotate. Since the right side of the screw 821 is rotatably connected to the inner side of the support plate 81, and the left side is positioned by the servo motor 822, the screw 821 can rotate stably around its own axis. During the rotation, the screw 821 is threadedly connected to the push block 831, and the two sides of the push block 831 are limited by the sliding column 10, so the screw 821 will convert its own rotation into the linear movement of the push block 831.

[0033] Example 4 In the fourth embodiment of this utility model, the support component 83 includes a push block 831, the middle of which is sleeved on the surface of the screw 821 and threadedly connected to the screw 821. A connecting plate 832 is rotatably connected to the inner side of the top of the push block 831, and the side of the connecting plate 832 away from the push block 831 is rotatably connected to the connecting block 73.

[0034] The front and right sides of the inner side of the support plate 81 are fixedly connected to sliding columns 10, and the front and rear sides of the push block 831 are sleeved on the surface of the sliding column 10.

[0035] Specifically, by setting a push block 831, which is threadedly connected to the screw 821, the rotational motion of the screw 821 can be converted into its own linear motion; By setting the connecting plate 832, the rotational connection at both ends can flexibly adapt to the angle changes of the drying barrel 6 during tilting and resetting, ensuring the effective transmission of force. By setting the sliding column 10, the movement of the push block 831 can be guided and limited, preventing the push block 831 from deviating or rotating during movement, and ensuring the smoothness of the operation of the support component 83.

[0036] Furthermore, when the screw 821 rotates under the drive of the servo motor 822, the push block 831, being threadedly connected to the screw 821 and limited by the sliding column 10, will move linearly along the sliding column 10. When the push block 831 moves, it drives the connecting plate 832 to move. The connecting plate 832 pulls or pushes the collar 71 through the connecting block 73. The collar 71 then acts on the drying barrel 6 through the rotating column 72, realizing the tilting of the drying barrel 6 for feeding or lifting and resetting.

[0037] Working principle: During operation, in the drying stage, the drying drum 6 rotates normally to ensure that the material is heated evenly. At this time, the collar 71 in the connecting assembly 7 contacts the groove 9 on the outer surface of the drying drum 6 through the rotating column 72. When the drying drum 6 rotates, it drives the rotating column 72 to rotate inside the collar 71, realizing the relative rotation of the two. This does not affect the normal rotation of the drying drum 6, and it is connected to the support assembly 83 through the collar 71 and the connecting block 73. The support assembly 83 provides stable support for the drying drum 6, improving its stability during the drying process. When unloading is required, the adjusting component 5 controls the column 3 to move the roller 4 away from the drying barrel 6. The drying barrel 6 loses the support of the roller 4 and is instead supported by the support component 83 through the connecting component 7. Subsequently, the servo motor 822 of the drive component 82 starts, driving the screw 821 to rotate. The push block 831, which is threadedly connected to the screw 821, moves linearly to the left under the guidance of the sliding column 10. The push block 831 pulls the connecting block 73 through the connecting plate 832. The connecting block 73 drives the collar 71, and the collar 71 drives the drying barrel 6 to slowly rotate and tilt through the rotating column 72, so as to achieve stable unloading. After unloading, the servo motor 822 rotates in the opposite direction, driving the screw 821 to rotate in the opposite direction, pushing the block 831 to move in the opposite direction along the sliding column 10, pushing the connecting block 73 through the connecting plate 832, and then driving the collar 71 and the drying barrel 6 to rotate in the opposite direction, so that the drying barrel 6 gradually rises and returns to the initial position, completing the automatic reset. After that, the adjusting component 5 controls the column 3 to drive the roller 4 to re-contact with the drying barrel 6, preparing for the next drying operation.

[0038] In summary, by using the connecting component 7 in conjunction with the supporting lifting mechanism 8, the drying barrel is provided with auxiliary support during unloading, which improves the stability of unloading. After unloading, the drying barrel can be automatically lifted and reset, facilitating subsequent processing.

[0039] It should be noted that the servo motor and the screw are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0040] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0041] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0042] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0043] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A drying device for refractory material processing, comprising a body (1), a support plate (2), a column (3), rollers (4), an adjusting assembly (5), and a drying drum (6), characterized in that: The surface of the drying barrel (6) is fitted with a connecting component (7), and the bottom of the drying barrel (6) is provided with a support lifting mechanism (8). The support lifting mechanism (8) includes a support plate (81), the bottom of which is fixedly connected to the body (1), and a drive assembly (82) is provided on the inner side of the support plate (81). A support assembly (83) is sleeved on the surface of the drive assembly (82).

2. The drying apparatus for refractory material processing according to claim 1, characterized in that: The connecting component (7) includes a collar (71), which is fitted on the surface of the drying barrel (6) and has a rotating column (72) rotatably connected to its inner side. A connecting block (73) is fixedly connected to the bottom of the curved surface of the collar (71). There are multiple rotating columns (72) that are evenly distributed in a ring array.

3. The drying apparatus for refractory material processing according to claim 2, characterized in that: The outer surface of the drying barrel (6) is provided with a groove (9). The side of the curved surface of the rotating column (72) near the drying barrel (6) passes through the groove (9) and extends into the inner cavity of the groove (9) to contact the inner wall of the groove (9).

4. The drying apparatus for refractory material processing according to claim 1, characterized in that: The drive assembly (82) includes a screw (821) and a servo motor (822). The right side of the screw (821) is rotatably connected to the inner side of the support plate (81). The left side of the screw (821) passes through the support plate (81) and extends to the outer side of the support plate (81) and is fixedly connected to the output end of the servo motor (822). A fixing plate (823) is fixedly connected to the top of the servo motor (822), and the bottom of the fixing plate (823) is fixedly connected to the support plate (81).

5. A drying apparatus for refractory material processing according to claim 4, characterized in that: The support assembly (83) includes a push block (831), the middle of which is sleeved on the surface of the screw (821) and threadedly connected to the screw (821). A connecting plate (832) is rotatably connected to the inner side of the top of the push block (831), and the side of the connecting plate (832) away from the push block (831) is rotatably connected to the connecting block (73).

6. A drying apparatus for refractory material processing according to claim 5, characterized in that: The front and right sides of the inner side of the support plate (81) are fixedly connected to sliding columns (10), and the front and rear sides of the push block (831) are sleeved on the surface of the sliding column (10).

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