Drying device for bamboo fiber processing

Abstract

The utility model relates to the field of bamboo fiber processing, in particular to a drying device for bamboo fiber processing, which comprises a drying box, a stirring mechanism and a turning plate. The stirring mechanism is arranged on the inner side of the drying box; and the material turning plate is arranged on the turning and stirring mechanism. Through the arrangement of the drying mechanism and the stirring mechanism, the first motor drives the blowing fan to blow out airflow and heat the airflow through the electrical bar, so that generated hot airflow is blown into the drying box, the second motor drives the rotating filter plate and the material turning plate to rotate, the rotating filter plate drives bamboo fibers to turn over, and meanwhile the hot airflow is rapidly diffused to each position of the drying box. The bamboo fibers can absorb heat more quickly, so that the evaporation process of water is accelerated, the material turning plate turns over and stirs the bamboo fibers while rotating around the drying box, in this way, the bamboo fibers can be turned over while being driven to rotate in the drying box, the bamboo fibers which are not dried at the bottom are continuously renovated to the upper portion, and the bamboo fibers are heated more uniformly; and the drying efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of bamboo fiber processing technology, and in particular to a drying device for bamboo fiber processing. Background Technology

[0002] Bamboo fiber is widely used in clothing fabrics and home furnishings due to its excellent drying and breathability. In clothing fabrics, bamboo fiber dries quickly and rapidly absorbs and releases moisture, keeping the body dry and comfortable. In home furnishings, its breathability and moisture absorption make it an ideal material for summer products such as mats and sheets.

[0003] Chinese Patent CN208653135U discloses a drying device for bamboo fiber processing, comprising a drying device body, a fixed mesh frame, a hot air blower, a cold air blower, a rotating shaft, and a fixing device. A heat-absorbing layer is fixedly installed on the inner wall of the drying device body, and a heat dissipation plate is fixedly installed on the outer surface of the drying device body. This drying device for bamboo fiber processing offers several advantages. First, the fixing device effectively secures the bamboo fibers to be dried, making fixing and removal convenient and quick. Second, the rotating shaft can rotate, causing the fixed mesh frame to rotate as well, preventing the bamboo fibers from being scorched due to excessive localized heating. Third, hot air blowers are installed at both ends, with opposite airflow directions, creating convection and increasing the heating area, thus accelerating the drying process.

[0004] However, the above-mentioned disclosed solutions have the following shortcomings: the existing bamboo fiber drying devices cannot tumble the bamboo fibers during the drying process, resulting in the outer side of the bamboo fibers being over-dried while the covered areas are not sufficiently dried. This makes the bamboo fibers not only inefficient to dry, but also ineffective. Utility Model Content

[0005] The purpose of this invention is to address the problem in the prior art that bamboo fibers cannot be turned over during the drying process, and to propose a drying device for bamboo fiber processing.

[0006] The technical solution of this utility model is: a drying device for bamboo fiber processing, including a drying box; and further comprising:

[0007] The stirring mechanism is located inside the drying chamber and is used to drive the hot air to spread evenly and stir and dry the bamboo fiber placed in the drying chamber.

[0008] And a turning plate, which is set on the turning and stirring mechanism. The turning plate rotates around the drying box under the drive of the turning and stirring mechanism, thereby driving the bamboo fiber to circulate in the drying box. At the same time, the material is turned and stirred under the drive of the turning and stirring mechanism during the rotation.

[0009] Preferably, the bottom of the drying chamber is provided with a support frame, and the top of the drying chamber is provided with a feed hopper.

[0010] Preferably, it also includes a heating mechanism, which includes a diffuser tube, an air blowing tube, an installation tube, and a drying assembly;

[0011] The diffuser tube is located on the side of the drying chamber, the blowing pipe is located at the end of the diffuser tube away from the drying chamber, and the mounting pipe is located at the top of the blowing pipe.

[0012] The drying component is located inside the mounting tube and is used to generate hot air to dry the bamboo fiber.

[0013] Preferably, the drying assembly includes a connecting frame and a motor.

[0014] The connecting frame is located inside the mounting tube, the motor is located inside the connecting frame, the output end of the motor is equipped with a rotating shaft, the bottom of the rotating shaft is equipped with an air blower, and the inside of the air blower is equipped with an electric heating rod.

[0015] Preferably, the stirring mechanism includes a second motor, a second rotating shaft, and a stirring assembly;

[0016] Motor 2 is located on the outside of the drying oven and at the center of the drying oven's shaft; Rotary shaft 2 is located at the output end of motor 2.

[0017] The stirring component is located on the outside of the second rotating shaft and is used to thoroughly stir the bamboo fiber placed in the drying box.

[0018] Preferably, the agitation assembly includes a rotating filter plate, a rotating frame, and a connecting shaft;

[0019] A rotating filter plate is located on the outside of rotating shaft two, and rotating frame one is located at the end of rotating shaft two. Rotating frame one has four protruding ends. A connecting shaft is located at the end of rotating frame one away from rotating shaft two. Rotating frame two is located on the outside of the connecting shaft. Rotating frame two has three protruding ends. The side of rotating frame two is connected to the end of the turning plate. A spur gear is located at the end of the connecting shaft. A gear ring is located on the side of the drying box away from motor two. The gear ring meshes with the spur gear. Four spur gears are arranged in a ring around the drying box. A rotating ring is rotatably arranged on the side of the spur gear. A fixed frame is located on the outside of the drying box.

[0020] Compared with the prior art, this utility model has the following beneficial technical effects: Through the setting of the drying mechanism and the stirring mechanism, motor one drives the air blower to blow out airflow and heats it through the electric heating rod, thereby generating hot airflow that blows into the drying chamber. Motor two drives the rotating filter plate and the turning plate to rotate. The rotating filter plate causes the bamboo fiber to turn over, and at the same time, the hot airflow quickly diffuses to every part of the drying chamber, which enables the bamboo fiber to absorb heat more quickly, thereby accelerating the evaporation process of moisture. This not only shortens the drying time but also improves the efficiency of the entire drying process. The turning plate rotates around the drying chamber and stirs the bamboo fiber at the same time. This allows the bamboo fiber to rotate and turn over while being rotated in the drying chamber, continuously turning over the bamboo fiber that is not dried at the bottom to the top, making it more evenly heated. This avoids the problem of uneven heating caused by the bamboo fiber being in the same position for a long time, and further improves the drying efficiency. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0022] Figure 2 for Figure 1 Internal structure diagram;

[0023] Figure 3 for Figure 2 Enlarged diagram of A in the middle;

[0024] Figure 4 This is a schematic diagram of the stirring mechanism.

[0025] Reference numerals in the attached drawings: 1. Drying oven; 2. Support frame; 3. Feed hopper; 401. Diffuser tube; 402. Air blowing pipe; 403. Mounting pipe; 404. Connecting frame; 405. Motor 1; 406. Rotating shaft 1; 407. Air blowing fan; 408. Heating rod; 501. Motor 2; 502. Rotating shaft 2; 503. Rotating filter plate; 504. Rotating frame 1; 505. Connecting shaft; 506. Rotating frame 2; 507. Tilting plate; 508. Rotating ring; 509. Fixed frame; 510. Gear ring; 511. Circular gear. Detailed Implementation

[0026] Example 1

[0027] like Figures 1-3 As shown, the present invention proposes a drying device for bamboo fiber processing, comprising a drying chamber 1, a stirring mechanism, and a turning plate 507.

[0028] The stirring mechanism is located inside the drying chamber 1 and is used to drive the hot air to spread evenly and stir and dry the bamboo fiber placed in the drying chamber 1.

[0029] The material turning plate 507 is set on the stirring mechanism. The material turning plate 507 rotates around the drying box 1 under the drive of the stirring mechanism, thereby driving the bamboo fiber to circulate in the drying box 1. At the same time, the material is stirred under the drive of the stirring mechanism during the rotation.

[0030] The bottom of the drying chamber 1 is equipped with a support frame 2. The bottom of the support frame 2 has a large ground contact area to ensure the stability of the drying chamber 1 during operation. The top of the drying chamber 1 is equipped with a feed hopper 3. The opening of the feed hopper 3 faces upward and has a large opening to facilitate the feeding of bamboo fiber materials.

[0031] The heating mechanism includes a diffuser 401, an air blowing pipe 402, an mounting pipe 403, and a drying assembly. The diffuser 401 is located on the side of the drying chamber 1, the air blowing pipe 402 is located at the end of the diffuser 401 away from the drying chamber 1, and the mounting pipe 403 is located at the top of the air blowing pipe 402. The drying assembly is located inside the mounting pipe 403 and is used to generate hot air to dry the bamboo fiber. The drying assembly includes a connecting frame 404 and a motor 405. The connecting frame 404 is located inside the mounting tube 403, and the motor 405 is located inside the connecting frame 404. The output end of the motor 405 is provided with a rotating shaft 406, and the bottom of the rotating shaft 406 is provided with an air blower 407. The air blowing pipe 402 is provided with an electric heating rod 408. Multiple electric heating plates are arranged inside the air blowing pipe 402. When the motor 405 is started, the motor 405 drives the rotating shaft 406 to rotate, and the rotating shaft 406 drives the air blower 407 to rotate. The air blown by the air blower 407 is heated by the electric heating rod 408 when it passes through the air blowing pipe 402, and thus becomes hot air that is blown into the drying chamber 1 through the diffuser 401.

[0032] Example 2

[0033] like Figures 2-4 As shown, this utility model proposes a drying device for bamboo fiber processing. Compared with Embodiment 1, this embodiment details the structure of the stirring mechanism.

[0034] The stirring mechanism includes a second motor 501, a second rotating shaft 502, and a stirring assembly. The second motor 501 is located outside the drying chamber 1 and at its axis. The second rotating shaft 502 is located at the output end of the second motor 501. The stirring assembly is located outside the second rotating shaft 502 and is used to thoroughly stir the bamboo fibers placed in the drying chamber 1. The stirring assembly includes a rotating filter plate 503, a rotating frame 504, and a connecting shaft 505. The rotating filter plate 503 is located outside the second rotating shaft 502, and four rotating filter plates 503 are arranged around the second rotating shaft 502. Multiple filter holes are provided on the rotating filter plate 503, which are used for the passage of hot air. Therefore, when the rotating filter plate 503 rotates, the solid part can drive the flow of hot air, and the filter holes can drive the hot air to flow into the compartment formed by each filter plate and the drying chamber 1, thereby allowing the hot air to quickly diffuse throughout the entire drying chamber 1. A first rotating frame 504 is located at the end of a second rotating shaft 502. The first rotating frame 504 has four protruding ends. A connecting shaft 505 is located at the end of the first rotating frame 504 away from the second rotating shaft 502. A second rotating frame 506 is located on the outside of the connecting shaft 505. The second rotating frame 506 has three protruding ends. The side of the second rotating frame 506 is connected to the end of a tilting plate 507. A circular gear 511 is located at the end of the connecting shaft 505. A gear ring 510 is located on the side of the drying chamber 1 away from the second motor 501. The gear ring 510 and the circular gear... Four spur gears 511 mesh with each other, arranged in a ring around the drying chamber 1. A rotating ring 508 is rotatably mounted on the side of each spur gear 511. Both the inner and outer sides of the rotating ring 508 are slidably connected to the side of the drying chamber 1. A fixed frame 509 is mounted on the outer side of the drying chamber 1, connecting the upper and lower parts of the drying chamber 1. When motor 2 501 is started, it drives shaft 2 502 to rotate. Shaft 2 502 drives the rotating filter plate 503 to rotate, simultaneously driving rotating frame 1 504 to rotate. Plate 503 drives the bamboo fiber placed inside the drying chamber 1 to rotate. Rotating frame 504 drives connecting shaft 505 to rotate. Connecting shaft 505 drives spur gear 511 and rotating ring 508 to rotate on the side of drying chamber 1. During the rotation, spur gear 511 and gear ring 510 mesh and thus rotate. During the rotation, connecting shaft 505 drives turning plate 507 to rotate, thereby turning the bamboo fiber in the four compartments formed by rotating filter plate 503 and drying chamber 1 to be fully dried.

[0035] In summary, when using this utility model, bamboo fiber material is fed into the drying chamber 1 through the feed hopper 3. Then, motors 405 and 501 are started. Motor 405 drives shaft 406 to rotate, which in turn drives the air blower 407 to rotate. The air blown by the air blower 407 is heated by the heating rod 408 when it passes through the air pipe 402, thus becoming hot air that is blown into the drying chamber 1 through the diffuser 401. At the same time, motor 501 drives shaft 502 to rotate, which in turn drives the rotating filter plate 503 to rotate, and simultaneously drives the rotating frame 504 to rotate. The rotating filter plate 503 drives the material fed into the drying chamber 1 to rotate. The bamboo fiber inside the drying chamber 1 rotates. The rotating frame 504 drives the connecting shaft 505 to rotate. The connecting shaft 505 drives the spur gear 511 and the rotating ring 508 to rotate on the side of the drying chamber 1. During the rotation, the spur gear 511 and the gear ring 510 mesh and thus rotate. During the rotation, the connecting shaft 505 drives the turning plate 507 to rotate, thereby turning the bamboo fiber in the four compartments formed by the rotating filter plate 503 and the drying chamber 1. During the turning process, bamboo fiber material is continuously added to the drying chamber 1. After drying for a certain period of time, the motor 405 and the second motor 501 are turned off and the bamboo fiber is taken out.

[0036] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A drying device for processing of bamboo fibers, comprising a drying chamber (1); characterized in that, Also include: The stirring mechanism is arranged in the inside of the drying box (1), which is used to drive the hot air to diffuse uniformly and stir the bamboo fiber put into the drying box (1); And the material turning plate (507) is arranged on the stirring mechanism, which rotates around the drying box (1) under the driving of the stirring mechanism, so as to drive the bamboo fiber to rotate in the drying box (1), and at the same time, the material is stirred under the driving of the stirring mechanism in the process of rotation; The stirring mechanism includes motor two (501), shaft two (502) and stirring assembly; The motor two (501) is arranged outside the drying box (1) and at the center of the drying box (1), and the shaft two (502) is arranged at the output end of the motor two (501); The stirring assembly is arranged outside the shaft two (502), which is used to fully stir the bamboo fiber put into the drying box (1); The stirring assembly includes rotating filter plate (503), rotating frame one (504) and connecting shaft (505); The rotating filter plate (503) is arranged outside the shaft two (502), the rotating frame one (504) is arranged at the end of the shaft two (502), the rotating frame one (504) is provided with four extension ends, the connecting shaft (505) is arranged at one end of the rotating frame one (504) away from the shaft two (502), the outer side of the connecting shaft (505) is provided with rotating frame two (506), the rotating frame two (506) is provided with three extension ends, the side surface of the rotating frame two (506) is connected with the end of the material turning plate (507), the end of the connecting shaft (505) is provided with a round gear (511), the side of the round gear (511) is provided with a rotating ring (508), and the outer side of the drying box (1) is provided with a fixed frame (509).

2. The drying device for bamboo fiber processing according to claim 1, characterized in that, The bottom of the drying box (1) is provided with a support frame (2), and the top of the drying box (1) is provided with a feeding hopper (3).

3. The drying device for bamboo fiber processing as claimed in claim 1, wherein, Also include heating mechanism, heating mechanism includes diffusion pipe (401), blowing pipe (402), installation pipe (403) and drying assembly; The diffusion pipe (401) is arranged on the side of the drying box (1), the blowing pipe (402) is arranged at one end of the diffusion pipe (401) away from the drying box (1), and the installation pipe (403) is arranged at the top of the blowing pipe (402); The drying assembly is arranged inside the installation pipe (403), which is used to generate hot air to dry the bamboo fiber.

4. The drying device for bamboo fiber processing as claimed in claim 3, wherein, The drying assembly includes connecting frame (404) and motor one (405); The connecting frame (404) is arranged inside the installation pipe (403), the motor one (405) is arranged inside the connecting frame (404), the output end of the motor one (405) is provided with a shaft one (406), the bottom of the shaft one (406) is provided with a blowing fan (407), and the inside of the blowing pipe (402) is provided with an electric heating rod (408).

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