Rock core drying device
By designing a core drying device with a partition plate and a sprocket assembly structure, the problem that existing core dryers cannot adapt to batch drying is solved, and multiple cores are simultaneous drying and time control are realized, which improves adaptability and practicality.
Patent Information
- Application Number
- CN202421906857.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing core dryers cannot adapt to batch drying, resulting in different drying times, which are time-consuming and labor-intensive, costly, and poor adaptability and practicality.
A core drying device is designed, which is divided into multiple pick-and-drop spaces and wind-moving spaces through the partition plate in the inner cavity of the box. Each pedal assembly corresponds one by one to the corresponding pick-and-drop spaces. Through the lifting and telescopic structure of the pedal assembly, automatic drying and time control of the core is achieved.
The drying time of multiple cores can be set according to the moisture content of different cores, saving time and effort, reducing drying costs, and strong adaptability and practicality.
Smart Images
Figure CN222912164U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of core processing equipment, and particularly relates to a core drying device. Background Art
[0002] Core drying is a process that can remove moisture from rock samples for subsequent analysis. This process is crucial for determining the water saturation of rocks, evaluating reservoir characteristics, and studying the physical and mechanical properties of rocks. For core drying, a dryer is usually used.
[0003] In the prior art, a core dryer usually includes a drying chamber, and an air flow with a certain heat is conveyed into the box through an external fan to realize the drying of the core in the drying chamber. However, when testing the mechanical properties of multiple cores in the same batch under different water content conditions, the required drying degrees of each core are different. At this time, it is necessary to ensure that the drying time of each core is different. Therefore, the core dryer adopted can only dry one by one, which is time-consuming and laborious, and has a large drying cost, poor adaptability, and poor practicability. Summary of the Utility Model
[0004] An embodiment of the utility model provides a core drying device, aiming to solve the problem of poor practicability caused by the inability of the existing core dryer to adapt to batch drying.
[0005] To achieve the above object, the technical solution adopted by the utility model is: providing a core drying device, including:
[0006] A box body having an inner cavity, wherein a plurality of partition plates are arranged in parallel and at intervals in the upper part of the inner cavity, and each partition plate divides the inner cavity into a plurality of material loading and unloading spaces and a air flow space located below each material loading and unloading space and communicating with each material loading and unloading space; a sealing cover plate is arranged at the top of each material loading and unloading space; an air inlet and an air outlet communicating with the air flow space are respectively arranged at both ends of the box body;
[0007] A plurality of material supporting components are provided, and each material supporting component is arranged corresponding to each material loading and unloading space. Each material supporting component is arranged on the box body and has a material supporting part located in the air flow space for placing the core. Each material supporting component is used to drive the material supporting part to move up and down, so as to drive the core into the air flow space for drying, or to send the dried core into the corresponding material loading and unloading space, and then block the corresponding material loading and unloading space and the air flow space.
[0008] In a possible implementation manner, each sealing cover plate is detachably connected to the box body;
[0009] Wherein, an open mouth is arranged at the top end of each material loading and unloading space.
[0010] In a possible implementation, the box body has a cuboid outer shape structure, and the inner cavity is a cuboid cavity; each of the partition plates is a rectangular plate, and each of the partition plates is arranged along the vertical direction.
[0011] In a possible implementation, an operation door is detachably provided on the box body, the operation door corresponds to the air passage space, and a glass window is provided on the operation door.
[0012] In a possible implementation, the core drying device further includes a base for supporting the box body.
[0013] In a possible implementation, each of the material supporting assemblies includes:
[0014] A lifting support plate, horizontally arranged in the air passage space;
[0015] A bearing structure, fixedly arranged on the lifting support plate, having a bearing space for placing the core, and the bearing structure and the lifting support plate are combined to form a material supporting part;
[0016] At least two telescopic structures are provided, and the telescopic structures are arranged at intervals along the length direction of the corresponding material taking and placing space. Each telescopic structure has a telescopic end extending into the air passage space, and each telescopic end is connected to the bottom end of the lifting support plate.
[0017] In a possible implementation, the bearing structure includes:
[0018] Two fixed shafts are provided, and the two fixed shafts are arranged in parallel and at intervals along the horizontal direction, and the length direction of each fixed shaft is the same as the length direction of the corresponding material taking and placing space; both ends of each fixed shaft are connected to the lifting support plate through support blocks;
[0019] Two groups of support members are provided, and the two groups of support members are respectively arranged corresponding to the two fixed shafts. Each group of support members includes a plurality of rollers, and the rollers are coaxially connected to the corresponding fixed shafts and are slidably arranged on the fixed shafts along the length direction of the fixed shafts.
[0020] In this implementation mode, the partition plate divides the inner cavity of the box body into multiple material loading and unloading spaces and air passage spaces. At the same time, multiple material supporting components can respectively correspond to multiple material loading and unloading spaces one by one. By contacting the bottom ends of the corresponding two partition plates with the material supporting components, the communication openings between the material loading and unloading spaces and the air passage spaces can be blocked. Furthermore, when working in the air passage space, multiple cores can be put into it for drying at the same time, and the drying time can be set to push each core out of the air passage space through each material supporting component respectively to control the drying time of each core. In addition, by blocking the material loading and unloading spaces with the material supporting components, the air flow in the air passage space can be effectively prevented from running out in the material loading and unloading spaces. This method saves time and effort, effectively reduces the drying cost, has strong adaptability and practicability. Brief Description of the Drawings
[0021] Figure 1 is a schematic structural diagram of the core drying device provided by an embodiment of the present invention Figure 1 ;
[0022] Figure 2 is a schematic structural diagram of the core drying device provided by an embodiment of the present invention Figure 2 (Partial sealing cover plate opened);
[0023] Figure 3 is a schematic cross-sectional structural diagram of the core drying device provided by an embodiment of the present invention;
[0024] Description of the Reference Numerals:
[0025] 10. Box body; 11. Partition plate; 12. Material loading and unloading space; 13. Air passage space; 14. Air inlet; 15. Air outlet; 16. Operation door; 17. Glass window; 18. Base; 20. Material supporting component; 21. Lifting support plate; 22. Bearing structure; 221. Fixed shaft; 222. Roller; 23. Telescopic structure; 30. Sealing cover plate; 40. Core. Detailed Embodiment
[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0027] Please refer to Figure 1 and Figure 2, the core drying device provided by the present utility model will be described below. The core drying device includes a box body 10 and a material supporting component 20. The box body 10 has an inner cavity. In the upper part of the inner cavity, a plurality of partition plates 11 are arranged in parallel and at intervals. Each partition plate 11 divides the inner cavity into a plurality of material loading and unloading spaces 12 and an air passage space 13 located below each material loading and unloading space 12 and communicating with each material loading and unloading space 12. A sealing cover plate 30 is provided at the top of each material loading and unloading space 12. An air inlet 14 and an air outlet 15 communicating with the air passage space 13 are respectively provided at both ends of the box body 10. A plurality of material supporting components 20 are provided, and each material supporting component 20 is arranged corresponding to each material loading and unloading space 12 one by one. Each material supporting component 20 is arranged on the box body 10 and has a material supporting part located in the air passage space 13 for placing the core 40. Each material supporting component 20 can drive the material supporting part to move up and down, so as to drive the core 40 into the air passage space 13 for drying, or after sending the dried core 40 into the corresponding material loading and unloading space 12, block the corresponding material loading and unloading space 12 and the air passage space 13.
[0028] The working principle of the core drying device provided in this embodiment is that cores 40 of the same batch can be respectively placed on the material supporting parts of the material supporting components 20 in each material loading and unloading space 12. Subsequently, after closing the sealing cover plate 30, each core 40 is moved into the air passage space 13 through each material supporting part, and then the drying mode is started. According to the time, each material supporting component 20 is controlled in sequence to push the dried core 40 into the material loading and unloading space 12 one by one. Subsequently, after opening the sealing cover plate 30, it can be taken out. Regarding the blocking of the connection between the material loading and unloading space 12 and the air passage space 13 by the material supporting component 20, it can effectively prevent the outflow of hot air, and at the same time ensure the continuous drying and drying effect of other cores 40.
[0029] Compared with the prior art, the partition plate 11 in the core drying device provided in this embodiment divides the inner cavity of the box body 10 into a plurality of material loading and unloading spaces 12 and an air passage space 13. At the same time, a plurality of material supporting components 20 can be respectively arranged corresponding to a plurality of material loading and unloading spaces 12 one by one. By contacting the bottom ends of the corresponding two partition plates 11 through the material supporting component 20, the connection between the material loading and unloading space 12 and the air passage space 13 can be blocked. Therefore, when working in the air passage space 13, a plurality of cores 40 can be put into it for drying at the same time, and the drying time can be set, so as to push each core 40 out of the air passage space 13 through each material supporting component 20 respectively to control the drying time of each core 40. In addition, by blocking the material loading and unloading space 12 through the material supporting component 20, it can effectively prevent the air flow in the air passage space 13 from running out in the material loading and unloading space 12. This method saves time and effort, effectively reduces the drying cost, has strong adaptability and strong practicability.
[0030] In some embodiments, the above-mentioned sealing cover plate 30 can adopt the structure as Figure 2 shown. SeeFigure 2 Each sealing cover plate 30 is detachably connected to the box body 10 to ensure that the material loading and unloading space 12 is opened or closed outside the box body 10, thereby ensuring the material loading and unloading work of the core 40.
[0031] Specifically, an opening is provided at the top of each material loading and unloading space 12 to ensure the material loading and unloading work of the core 40.
[0032] In some embodiments, the above-mentioned box body 10 may adopt a structure as shown in Figures 1 to 2 . Refer to Figures 1 to 2 . The box body 10 has a cuboid outer shape structure, and the inner cavity is a cuboid cavity. Each partition plate 11 is a rectangular plate, and each partition plate 11 is arranged along the vertical direction.
[0033] This structure of the box body 10 is convenient for manufacturing and has a simple structure.
[0034] In this embodiment, two adjacent partition plates 11 enclose a cuboid cavity, and the air inlet 14 and the air outlet 15 are arranged at both ends of the box body 10 in the interval direction of each partition plate 11 and are respectively communicated with the air passage opening. In addition, the air inlet 14 can be connected to the air outlet end of the fan.
[0035] It should also be noted that each sealing cover plate 30 is rectangular, and one end can be hinged to the box body 10, and the other end can be detachably connected to the box body 10 through a buckle or a lock.
[0036] In some embodiments, the above-mentioned box body 10 may adopt a structure as shown in Figures 1 to 2 . Refer to Figures 1 to 2 . A service door 16 is detachably provided on the box body 10. The service door 16 corresponds to the air passage space 13, and a glass window 17 is provided on the service door 16. The setting of the service door 16 can ensure the maintenance of the material supporting component 20 in the air passage space 13, and at the same time, the glass window 17 provided on the service door 16 can ensure the situation in the air passage space 13 can be checked at any time.
[0037] In this embodiment, one end of the service door 16 can be hinged to the box body 10, and the other end can be detachably connected to the box body 10 in a way of buckle or lock.
[0038] In some embodiments, the above-mentioned box body 10 may adopt a structure as shown in Figures 1 to 2 . Refer to Figures 1 to 2 . The core drying device further includes a base 18 capable of supporting the box body 10. The base 18 can ensure the support of the box body 10, thereby ensuring the height and stability of the box body 10.
[0039] In some embodiments, the above-mentioned material supporting component 20 may adopt a structure as shown in Figures 2 to 3 . Refer to Figures 2 to 3, each material supporting component 20 includes a lifting support plate 21, a bearing structure 22, and a telescopic structure 23. The lifting support plate 21 is horizontally arranged in the air passage space 13. The bearing structure 22 is fixedly arranged on the lifting support plate 21 and has a bearing space for placing the core 40. The bearing structure 22 and the lifting support plate 21 form a material supporting part. There are at least two telescopic structures 23, and the telescopic structures 23 are arranged at intervals along the length direction of the corresponding material taking and placing space 12. Each telescopic structure 23 has a telescopic end extending into the air passage space 13, and each telescopic end is connected to the bottom end of the lifting support plate 21.
[0040] The telescopic structure 23 drives the lifting support plate 21 to rise and fall, so as to ensure that the core 40 carried on the bearing structure 22 rises and falls, so as to be transferred between the material taking and placing space 12 and the air passage space 13. After the liftable support plate 21 rises, it can abut against the bottom ends of the corresponding two partition plates 11, thereby blocking the connection between the material taking and placing space 12 and the air passage space 13, and at the same time, it will not affect the continuous drying of other cores 40 in the air passage space 13, which is convenient for the taking and placing of the core 40, and is also convenient for the unified drying of the core 40 and the convenient putting of the core 40 at any time.
[0041] In this embodiment, the lifting support plate 21 can be a rectangular plate.
[0042] In some embodiments, the above-mentioned bearing structure 22 can adopt the structure as Figures 2 to 3 shown. Refer to Figures 2 to 3 , the bearing structure 22 includes a fixed shaft 221 and a support member. There are two fixed shafts 221, and the two fixed shafts 221 are arranged parallel and at intervals along the horizontal direction, and the length direction of each fixed shaft 221 is the same as the length direction of the corresponding material taking and placing space 12. Both ends of each fixed shaft 221 are connected to the lifting support plate 21 through support blocks. There are two groups of support members, and the two groups of support members are respectively arranged in one-to-one correspondence with the two fixed shafts 221. Each group of support members includes a plurality of rollers 222. Each roller 222 is coaxially connected to the corresponding fixed shaft 221 and is slidably arranged on the fixed shaft 221 along the length direction of the fixed shaft 221.
[0043] Through the two parallel fixed shafts 221, the installation of each roller 222 can be ensured. The bearing space formed by the two groups of support members can ensure the stable support of the core 40, and thus ensure the stability of the core 40 during the drying process. In addition, the structure in which each roller 222 is slidably connected to the corresponding fixed shaft 221 can ensure adaptation to cores 40 of different lengths. When the length of the core 40 is short, the distance between the rollers 222 can be adjusted to enhance the adaptability.
[0044] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A core drying device, characterized in that: include: The box body has an inner cavity, and a plurality of partition plates are arranged in parallel and at intervals on the upper part of the inner cavity, and each of the partition plates divides the inner cavity into a plurality of material taking and placing spaces and a ventilation space located below each of the material taking and placing spaces and connected with each of the material taking and placing spaces; a sealing cover plate is arranged on the top of each of the material taking and placing spaces; and an air inlet and an air outlet connected with the ventilation space are respectively arranged at both ends of the box body; There are multiple supporting assemblies, each of which is arranged in a one-to-one correspondence with each of the material loading and unloading spaces. Each of the supporting assemblies is arranged on the box body, and has a supporting part located in the ventilation space and for placing the core. Each of the supporting assemblies is used to drive the supporting part to move up and down, so as to drive the core to the ventilation space for drying, or after the dried core is sent to the corresponding material loading and unloading space, the corresponding material loading and unloading space and the ventilation space are blocked.
2. The core drying device according to claim 1, characterized in that: Each of the sealing cover plates is detachably connected to the box body; Wherein, the top of each material taking and placing space is provided with an opening.
3. The core drying device according to claim 1, characterized in that: The box body is a rectangular parallelepiped structure, and the inner cavity is a rectangular parallelepiped cavity; each of the partition plates is a rectangular plate, and each of the partition plates is arranged along the vertical direction.
4. The core drying device according to claim 1, characterized in that: The box body is detachably provided with an operating door, the operating door corresponds to the ventilation space, and a glass window is provided on the operating door.
5. The core drying device according to any one of claims 1 to 4, characterized in that: The core drying device also includes a base for supporting the box.
6. The core drying device according to claim 1, characterized in that: Each of the support components comprises: A lifting support plate is horizontally arranged in the ventilation space; A bearing structure, fixedly mounted on the lifting support plate, having a bearing space for placing the core, and the bearing structure and the lifting support plate are combined to form a supporting portion; There are at least two telescopic structures, each of which is arranged at intervals along the length direction of the corresponding material loading and unloading space. Each of the telescopic structures has a telescopic end extending into the air outlet space, and each of the telescopic ends is connected to the bottom end of the lifting support plate.
7. The core drying device according to claim 6, characterized in that: The bearing structure comprises: There are two fixed shafts, the two fixed shafts are parallel and spaced apart along the horizontal direction, and the length direction of each fixed shaft is arranged in the same direction as the length direction of the corresponding material taking and placing space; both ends of each fixed shaft are connected to the lifting support plate through a support block; The support members are provided with two groups, and the two groups of support members are respectively arranged corresponding to the two fixed shafts. Each group of support members includes a plurality of rollers, each of which is coaxially connected to the corresponding fixed shaft and is slidably arranged on the fixed shaft along the length direction of the fixed shaft.