Drying device for graphite processing

Abstract

The utility model relates to the technical field of drying for graphite processing, and discloses a drying device for graphite processing, which comprises a workbench, a hydraulic rod is fixedly connected to the right side of the top end of the workbench, a connecting block is rotatably connected to the driving end of the hydraulic rod, and a drying bin is rotatably connected to the left side of the top end of the workbench. A first motor is connected to the right end of the drying bin through a stirring assembly, a discharging pipe is fixedly connected to the bottom side of the outer wall of the left end of the drying bin and penetrates through the drying bin, a fan is installed on the top side of the outer wall of the left end of the drying bin, a second motor is connected to the top end of the outer wall of the drying bin through a screening assembly, and a controller is installed at the front end of the outer wall of the drying bin. A plurality of heating wires are installed on the inner wall of the drying bin. According to the graphite drying device, materials are evenly heated, the material drying efficiency is improved, the device can more evenly remove moisture in graphite, the device can conveniently screen the materials, and large particles or impurities are removed through screening.

Description

Technical Field

[0001] The utility model relates to the technical field of drying for graphite processing, in particular to a drying device for graphite processing. Background Art

[0002] The drying device for graphite processing is a device specially used for drying graphite materials. Graphite is a common non-metallic mineral with good electrical conductivity, thermal conductivity, high temperature resistance and other properties. It is widely used in metallurgy, chemical industry, electronics, machinery and other industries. During the processing, the graphite material may absorb moisture or contain other liquids. The drying device dries it to ensure the quality and performance of the product.

[0003] After searching, a drying device for graphene processing with announcement number CN217737851U includes a drying device, a material guide device is provided on one side of the drying device, a feeding mechanism is provided on both the left and right sides of the material guide device, a mounting shell is fixedly connected to one side of the material guide device, a fan is provided on one side of the mounting shell, and a filter plate is movably connected inside the mounting shell; the feeding mechanism includes a fixed cylinder, a movable shell, a motor, a spiral auger, a discharge pipe and a feeding hopper. The advantages of the utility model are: by providing a feeding mechanism, the purpose of facilitating the feeding of auxiliary staff is achieved, thereby effectively reducing the labor intensity of the staff during feeding and increasing the convenience of the device when used; by providing a filter plate, the purpose of avoiding direct contact between dust and the fan is achieved; by providing a movable shell, the purpose of facilitating cleaning of the inside of the fixed cylinder and the spiral auger is achieved.

[0004] Based on the above patent, by using a drying device, by setting a feeding mechanism, the left and right sides of the material guide device are provided with a feeding mechanism. When working, the spiral auger is rotated by starting the motor. At this time, the material is added to the feeding hopper. At this time, under the action of the spiral auger, the material can be discharged from the discharge pipe into the feed port, thereby completing the feeding work, thereby achieving the purpose of facilitating the auxiliary staff to load the material, thereby effectively reducing the labor intensity of the staff during loading and increasing the convenience of the device when using it. By setting a filter plate, the internal movably connected to the mounting shell is provided with a filter plate. When the fan is working, the filter plate made of activated carbon can filter the dust, thereby avoiding direct contact between the dust and the fan, and the filter plate can be separated from the mounting shell by a handle, thereby facilitating the cleaning of the filter plate, thereby achieving the purpose of avoiding direct contact between the dust and the fan. However, when drying the material, the patent evaporates the moisture or gas liquid of the material through the heating device, and the heat generated by the heating device is not in sufficient contact time with the material, resulting in low material drying efficiency, affecting the graphite drying process, thereby increasing the working time.

[0005] Therefore, in view of the problems that the existing devices have low efficiency in drying graphite and are inconvenient to screen the graphite raw materials during transportation, a graphite processing drying device that solves the above problems is needed. Utility Model Content

[0006] In order to solve the problems of low graphite drying efficiency in the prior art devices and inconvenience in screening the graphite raw materials during transportation, the present application provides a drying device for graphite processing.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A drying device for graphite processing comprises a workbench, a hydraulic rod is fixedly connected to the right side of the top of the workbench, a connecting block is rotatably connected to the driving end of the hydraulic rod, a drying bin is rotatably connected to the left side of the top of the workbench, a first motor is connected to the right end of the drying bin through a stirring assembly, a discharge pipe is fixedly connected to and penetrates the bottom side of the outer wall of the left end of the drying bin, a fan is installed on the top side of the outer wall of the left end of the drying bin, a second motor is connected to the top of the outer wall of the drying bin through a screening assembly, a controller is installed at the front end of the outer wall of the drying bin, and a plurality of heating wires are installed on the inner wall of the drying bin.

[0009] As a further improvement of the present invention, the stirring assembly includes a reciprocating screw fixedly connected to the driving end of the first motor, a slider is sleeved on the outer wall of the reciprocating screw, a connecting frame is fixedly connected to the outer wall of the slider, a plurality of scraper rings are fixedly connected to the inner wall of the left end of the connecting frame, and a stirring rod is fixedly connected to the left end of the reciprocating screw.

[0010] As a further improvement of the utility model, the screening assembly includes a spiral auger fixedly connected to the second motor driving end, a connecting channel is fixedly connected to the outer wall of the top of the drying bin and passes through it, a feeding bin is fixedly connected to the top of the connecting channel, a filter is fixedly connected to the bottom end of the inner wall of the feeding bin, and a slag discharge pipe is fixedly connected to the outer wall of the rear end of the feeding bin and passes through it.

[0011] As a further improvement of the present invention, the bottom end of the second motor is fixedly connected to the outer wall of the left end of the feeding bin, and the top end of the connecting block is fixedly connected to the bottom end of the outer wall of the drying bin.

[0012] As a further improvement of the present invention, the outer wall of the left end of the connecting frame is slidably connected to the right end of the drying bin and penetrates through it, and the left end of the stirring rod is rotatably connected to the left end of the inner wall of the drying bin.

[0013] As a further improvement of the utility model, the outer wall of the scraper ring is in close contact with the inner wall of the drying bin.

[0014] As a further improvement of the utility model, the right end of the spiral auger is rotatably connected to the right end of the inner wall of the feeding bin.

[0015] As a further improvement of the present invention, the bottom end of the filter screen is fixedly connected to the top end of the connecting channel.

[0016] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0017] 1. In the utility model, by using the first motor, the reciprocating screw, the slider, the connecting frame, the stirring rod and the scraper ring in combination, the material is evenly heated, the material drying efficiency is improved, the device can remove moisture from the graphite more evenly, reduce the quality problems caused by uneven drying, ensure the consistency and reliability of the product, and can significantly shorten the drying time of the graphite material and speed up the production progress.

[0018] 2. In the utility model, by using the second motor, the feeding bin, the spiral auger, the filter screen, the connecting channel and the slag discharge pipe in combination, the device can conveniently screen the material, and the screening removes larger particles or impurities, ensuring that the size of the graphite particles entering the drying device is relatively uniform, which helps to evenly heat, improve the drying effect, reduce the influence of impurities, and improve the purity and quality of the final graphite product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of a graphite processing drying device proposed by the utility model;

[0020] Figure 2 A half-section diagram of a drying chamber of a drying device for graphite processing proposed in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of a connecting frame of a drying device for graphite processing proposed by the utility model;

[0022] Figure 4 This is a cross-sectional view of a slider of a drying device for graphite processing proposed by the utility model;

[0023] Figure 5 This is a half-section view of a feeding bin of a drying device for graphite processing proposed by the utility model.

[0024] Legend:

[0025] 1. Workbench; 2. Hydraulic rod; 3. Drying bin; 4. Connecting block; 5. First motor; 6. Second motor; 7. Fan; 8. Discharge pipe; 9. Controller; 10. Heating wire; 11. Reciprocating screw rod; 12. Sliding block; 13. Connecting frame; 14. Stirring rod; 15. Scraper ring; 16. Feed bin; 17. Auger; 18. Filter; 19. Connecting channel; 20. Slag discharge pipe. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0028] 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.

[0029] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application 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 operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0030] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this application, it should also be noted 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 this application can be understood according to specific circumstances.

[0032] Embodiment 1: A drying device for graphite processing, comprising a workbench 1, a hydraulic rod 2 is fixedly connected to the right side of the top of the workbench 1, a connecting block 4 is rotatably connected to the driving end of the hydraulic rod 2, a drying bin 3 is rotatably connected to the left side of the top of the workbench 1, a first motor 5 is connected to the right end of the drying bin 3 through a stirring assembly, a discharge pipe 8 is fixedly connected to and penetrates the bottom side of the left end outer wall of the drying bin 3, a fan 7 is installed on the top side of the left end outer wall of the drying bin 3, a second motor 6 is connected to the top of the outer wall of the drying bin 3 through a screening assembly, a controller 9 is installed at the front end of the outer wall of the drying bin 3, and a plurality of heating wires 10 are installed on the inner wall of the drying bin 3. When the hydraulic rod 2 is started, the drying bin 3 can be driven to deflect along the workbench 1 under the action of the connecting block 4, so that the drying bin 3 is tilted and poured out from the discharge pipe 8, and the fan 7 generates heat to make the drying bin 3 uniform.

[0033] Embodiment 2: A reciprocating screw 11 is fixedly connected to the driving end of the first motor 5, and a slider 12 is sleeved on the outer wall of the reciprocating screw 11. A connecting frame 13 is fixedly connected to the outer wall of the slider 12. A plurality of scraper rings 15 are fixedly connected to the inner wall of the left end of the connecting frame 13, and a stirring rod 14 is fixedly connected to the left end of the reciprocating screw 11. When the first motor 5 is started, the reciprocating screw 11 is driven to rotate, so that the reciprocating screw 11 drives the connecting frame 13 to reciprocate along the drying bin 3 through the slider 12, thereby turning the material in the drying bin 3, and while the reciprocating screw 11 rotates, the stirring rod 14 is driven to rotate to stir the material, so that the material is evenly heated, the material drying efficiency is improved, the device can remove moisture from the graphite more evenly, reduce quality problems caused by uneven drying, ensure product consistency and reliability, and can significantly shorten the drying time of the graphite material and speed up production progress.

[0034] Embodiment 3: The driving end of the second motor 6 is fixedly connected with a spiral auger 17, the top outer wall of the drying bin 3 is fixedly connected with a connecting channel 19 and penetrates through it, the top of the connecting channel 19 is fixedly connected with a feeding bin 16, the bottom end of the inner wall of the feeding bin 16 is fixedly connected with a filter screen 18, and the outer wall of the rear end of the feeding bin 16 is fixedly connected with a slag discharge pipe 20 and penetrates through it. When the material is put into the feeding bin 16, the second motor 6 is started to drive the spiral auger 17 to rotate, so that the material is transported in the feeding bin 16, and the material is screened and filtered by the filter screen 18 during transportation. The qualified material passes through the filter screen 18 and flows into the drying bin 3 from the connecting channel 19 for drying, while the unqualified material will be discharged through the slag discharge pipe 20 as the spiral auger 17 moves, thereby facilitating the device to screen the material, and screening removes larger particles or impurities, ensuring that the size of the graphite particles entering the drying device is relatively consistent, which helps to uniformly heat, improve the drying effect, reduce the influence of impurities, and improve the purity and quality of the final graphite product.

[0035] As one of the optimized structural designs for Example 1, Figure 1-Figure 5As shown, the bottom end of the second motor 6 is fixedly connected to the left outer wall of the feeding bin 16, and the top of the connecting block 4 is fixedly connected to the bottom end of the outer wall of the drying bin 3, so that when the hydraulic rod 2 is started, the drying bin 3 is driven to deflect, which is convenient for dumping materials. The left end outer wall of the connecting frame 13 is slidably connected to the right end of the drying bin 3 and passes through it. The left end of the stirring rod 14 is rotatably connected to the left end of the inner wall of the drying bin 3 to improve the stability of the stirring rod 14 when rotating. The outer wall of the scraper ring 15 is tightly attached to the inner wall of the drying bin 3, so that the scraper ring 15 turns over the material in the drying bin 3. The right end of the spiral auger 17 is rotatably connected to the right end of the inner wall of the feeding bin 16. The bottom end of the filter screen 18 is fixedly connected to the top of the connecting channel 19 to facilitate filtering of materials.

[0036] Working principle: When the hydraulic rod 2 is started, it can drive the drying bin 3 to deflect along the workbench 1 under the action of the connecting block 4, so that the drying bin 3 is tilted and poured out from the discharge pipe 8, and the fan 7 generates heat to make the drying bin 3 uniform. When the first motor 5 is started, it drives the reciprocating screw 11 to rotate, so that the reciprocating screw 11 drives the connecting frame 13 to reciprocate along the drying bin 3 through the slider 12, so as to turn the material in the drying bin 3, and at the same time as the reciprocating screw 11 rotates, it drives the stirring rod 14 to rotate to stir the material, so that the material is evenly heated, the material drying efficiency is improved, the device can remove moisture from the graphite more evenly, reduce quality problems caused by uneven drying, and ensure the consistency and reliability of the product. , and can significantly shorten the drying time of graphite materials and speed up production progress. When the material is put into the feeding bin 16, the second motor 6 is started to drive the spiral auger 17 to rotate, so that the material is transported in the feeding bin 16, and the material is screened and filtered by the filter 18 during transportation. The qualified material passes through the filter 18 and flows into the drying bin 3 from the connecting channel 19 for drying, while the unqualified material will be discharged through the slag discharge pipe 20 as the spiral auger 17 moves, so that the device can screen the material conveniently, and remove larger particles or impurities by screening, so as to ensure that the size of the graphite particles entering the drying device is relatively consistent, which is conducive to uniform heating, improves the drying effect, reduces the influence of impurities, and improves the purity and quality of the final graphite product.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drying device for graphite processing, comprising a workbench (1), characterized in that: A hydraulic rod (2) is fixedly connected to the right side of the top of the workbench (1), and a connecting block (4) is rotatably connected to the driving end of the hydraulic rod (2). A drying bin (3) is rotatably connected to the left side of the top of the workbench (1). The right end of the drying bin (3) is connected to a first motor (5) via a stirring assembly. A discharge pipe (8) is fixedly connected to and penetrates the bottom side of the left outer wall of the drying bin (3). A fan (7) is installed on the top side of the left outer wall of the drying bin (3). The top of the outer wall of the drying bin (3) is connected to a second motor (6) via a screening assembly. A controller (9) is installed at the front end of the outer wall of the drying bin (3). A plurality of heating wires (10) are installed on the inner wall of the drying bin (3).

2. A graphite processing drying device according to claim 1, characterized in that: The stirring assembly comprises a reciprocating screw (11) fixedly connected to the driving end of the first motor (5), the outer wall of the reciprocating screw (11) is sleeved with a slider (12), the outer wall of the slider (12) is fixedly connected to a connecting frame (13), the inner wall of the left end of the connecting frame (13) is fixedly connected to a plurality of scraper rings (15), and the left end of the reciprocating screw (11) is fixedly connected to a stirring rod (14).

3. A graphite processing drying device according to claim 1, characterized in that: The screening assembly comprises a spiral auger (17) fixedly connected to the driving end of the second motor (6); a connecting channel (19) is fixedly connected to and penetrates the top outer wall of the drying bin (3); a feeding bin (16) is fixedly connected to the top of the connecting channel (19); a filter screen (18) is fixedly connected to the bottom end of the inner wall of the feeding bin (16); and a slag discharge pipe (20) is fixedly connected to and penetrates the rear end outer wall of the feeding bin (16).

4. A graphite processing drying device according to claim 1, characterized in that: The bottom end of the second motor (6) is fixedly connected to the left outer wall of the feeding bin (16), and the top end of the connecting block (4) is fixedly connected to the bottom end of the outer wall of the drying bin (3).

5. A graphite processing drying device according to claim 2, characterized in that: The outer wall of the left end of the connecting frame (13) is slidably connected to the right end of the drying bin (3) and penetrates through it, and the left end of the stirring rod (14) is rotatably connected to the left end of the inner wall of the drying bin (3).

6. A graphite processing drying device according to claim 2, characterized in that: The outer wall of the scraper ring (15) is in close contact with the inner wall of the drying bin (3).

7. A graphite processing drying device according to claim 3, characterized in that: The right end of the spiral auger (17) is rotatably connected to the right end of the inner wall of the feeding bin (16).

8. A graphite processing drying device according to claim 3, characterized in that: The bottom end of the filter screen (18) is fixedly connected to the top end of the connecting channel (19).

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