A rotary drum dryer facilitating drying of thread balls
By introducing an internal tube and arrangement frame structure for the yarn balls into the rotary dryer, and using fastening threaded discs and snap-fit bolts to hold the yarn balls, the problems of yarn balls scattering and lint residue are solved, achieving efficient yarn ball drying and convenient cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUJI XINSHUN ELECTROMECHANICAL TECH CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-29
AI Technical Summary
Existing rotary dryers tend to scatter yarn balls when drying them, requiring secondary winding, and the inner wall of the drum has significant lint residue, making cleaning difficult.
A rotary dryer for drying yarn balls was designed. It adopts an internal cylinder and a frame structure for drying yarn balls. The yarn balls are clamped and sorted by fastening threaded discs and buckles. Heat is supplied directly or indirectly by the heat carrier through the air inlet, which prevents the yarn balls from scattering and facilitates cleaning.
It achieves efficient drying of yarn balls, avoids secondary winding and lint residue, and reduces the difficulty of cleaning the inner wall of the drum.
Smart Images
Figure CN224302547U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of rotary drum dryers, specifically a rotary drum dryer that facilitates the drying of yarn balls. Background Technology
[0002] The rotary drum dryer consists of three parts: a rolling ring, support rollers, and baffle rollers. The weight of the entire drum is transferred to the support rollers through the rolling ring, which rolls on the support rollers. The baffle rollers prevent the drum from moving axially. The transmission device includes a motor, reducer, gears, and gear ring, which provides power for the rotation of the drum, enabling it to rotate at a set speed. The feeding and discharging device includes a feeder and a feeding pipe at the feed end. The inclination of the feeding pipe must be greater than the natural angle of repose of the material to ensure that the material flows smoothly into the dryer. As the wet material moves forward inside the drum, it receives heat directly or indirectly from the heat carrier, thus drying the material.
[0003] Existing rotary dryers obtain heat directly or indirectly from the heat carrier by tumbling the yarn balls in the drum. However, the yarn balls are prone to scattering during the tumbling process, requiring secondary winding later. The yarn balls lint adheres to the inside of the drum, and the inner wall of the drum needs to be manually cleaned after each drying. The limited space in the drum results in serious lint residue. Utility Model Content
[0004] The purpose of this invention is to provide a rotary dryer that facilitates the drying of yarn balls, thereby solving the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A rotary drum dryer for easy drying of yarn balls includes a reducer gear ring, support rollers, a drum body, and a tilting assembly. The support rollers are mounted on the drive portion of the reducer gear ring, and the drum body is mounted on the support rollers' lifting portion. The reducer gear ring and support rollers are mounted on the sliding portion of the tilting assembly. The dryer also includes...
[0007] The ball-and-tube assembly is mounted on the tube body;
[0008] An arrangement assembly is disposed on the cylinder;
[0009] The cylinder body has an internal ball tube installed at the mounting point, a ball tube installed at the placement point of the internal ball tube, a fastening threaded disc fastened at the threaded part of the ball tube, a snap fastener threaded to the snap fastener on the snap fastener, and an air inlet hole in the middle of the snap fastener.
[0010] The rotary dryer described above facilitates the drying of yarn balls: the inner cylinder for the yarn balls and the yarn ball cylinder are mounted on the support rollers via the cylinder body.
[0011] As described above, the rotary dryer facilitates the drying of yarn balls: the fastening threaded disc is threadedly fastened to the yarn ball drum by a snap-fit bolt.
[0012] The rotary dryer for facilitating the drying of yarn balls as described above: the yarn ball assembly includes a drum group installed at the rear end of the yarn ball drum, the drum group has a drain outlet, and a piston is threadedly connected to the drain outlet at the snap fastener.
[0013] The rotary dryer described above facilitates the drying of yarn balls: the drum assembly and the yarn ball drum are fastened together by a fastening threaded disc.
[0014] The rotary dryer for facilitating the drying of yarn balls as described above: the arrangement assembly includes an arrangement frame fixedly connected to the inner cylinder of the yarn balls, and a mounting frame is provided at the mounting point on the arrangement frame.
[0015] The rotary dryer described above facilitates the drying of yarn balls: the arrangement frame and the mounting frame can be used to arrange and place the cylinder group and the yarn ball cylinder.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: the yarn ball cylinder and cylinder assembly are arranged inside the yarn ball inner cylinder and the arrangement frame. The yarn ball cylinder and cylinder assembly receive heat from the heat carrier directly or indirectly through the air inlet, which can dry the yarn balls in the yarn ball cylinder and cylinder assembly. After the yarn balls are dried, the user can open the rotary drum dryer and pull out the yarn ball inner cylinder and the arrangement frame to take out the yarn ball cylinder and cylinder assembly. At the same time, the yarn ball cylinder and cylinder assembly can be cleaned to avoid yarn ball lint remaining in the yarn ball inner cylinder and the arrangement frame, thereby reducing the amount of lint residue in the cylinder.
[0017] By distributing and installing fastening threaded discs on the yarn balls cylinders and cylinder assemblies, the yarn balls inside the cylinders and cylinder assemblies can be classified and placed. After being squeezed by the threads of the fastening threaded discs, the yarn balls can be clamped inside the yarn balls cylinders and cylinder assemblies. The yarn balls cylinders and cylinder assemblies are installed in the cylinder body through the yarn balls' internal cylinders. When the rotary dryer drives the cylinder body and support rollers to rotate, the yarn balls cylinders and cylinder assemblies clamp the yarn balls to prevent them from scattering. The air inlet directly or indirectly receives heat from the heat carrier. The rotary dryer flips the yarn balls through the cylinder body. The yarn balls cylinders and cylinder assemblies prevent the yarn balls from scattering during the flipping process. Therefore, the textile yarn balls do not need to be wound and rewound after drying. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 This is a schematic diagram of the structure of the ball tube assembly of this utility model;
[0020] Figure 3 This is a schematic diagram of the arrangement component of this utility model.
[0021] In the diagram: 1. Gear ring of reducer; 2. Support roller; 3. Cylinder body; 4. Inner cylinder of ball bearing; 5. Ball bearing cylinder; 6. Fastening threaded disc; 7. Clip bolt; 8. Air inlet; 9. Cylinder assembly; 10. Drain outlet; 11. Piston; 12. Arrangement frame; 13. Cylinder mounting frame. Detailed Implementation
[0022] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.
[0023] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.
[0024] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented even without certain specific details. In some instances, methods, means, and elements well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.
[0025] Please see Figures 1-3 A rotary drum dryer for easy drying of yarn balls is proposed, including a reducer gear ring 1, a support roller 2, a drum body 3, and a tilting assembly.
[0026] A support roller 2 is installed at the drive part of the reducer gear ring 1, and a cylinder 3 is provided at the lifting part of the support roller 2. The reducer gear ring 1 and the support roller 2 are provided at the sliding part of the tilting assembly. A ball cylinder assembly is installed on the cylinder 3. An arrangement assembly is provided on the cylinder 3.
[0027] The support roller 2 is installed on the gear ring 1 of the reducer. The gear ring 1 of the reducer rotates through the motor, reducer, gear, gear ring and other parts in the rotary drum dryer. The drum body 3 is then installed on the support roller 2, and the support roller 2 can provide rotational support for the drum body 3.
[0028] Among them, the installation position on the cylinder body 3 is provided with a wire ball inner tube 4, the placement position on the wire ball inner tube 4 is provided with a wire ball tube 5, the threaded part of the wire ball tube 5 is fastened with a fastening threaded disc 6, the snap fastener on the fastening threaded disc 6 is threadedly connected with a snap fastener 7, and the fastening threaded disc 6 has an air inlet hole 8 in the middle.
[0029] In this embodiment, the built-in ball tube 4 is installed inside the cylinder body 3. The cylinder body 3 and the built-in ball tube 4 are driven by a rotary dryer to rotate. The ball tube 5 is then installed inside the built-in ball tube 4. The built-in ball tube 4 and the ball tube 5 are installed as a whole inside the cylinder body 3, which makes it easy for the user to disassemble the built-in ball tube 4 and the ball tube 5. The textile ball can be placed inside the ball tube 5. The threaded disc 6 and the air inlet 8 are fastened inside the ball tube 5 by the snap fastener 7.
[0030] Preferably, the inner tube 4 and the inner tube 5 of the ball are mounted on the support roller 2 through the tube body 3. When the inner tube 4 and the inner tube 5 of the ball are installed inside the tube body 3, the tube body 3 and the support roller 2 are installed inside the rotary drum dryer, and the rotary drum dryer can drive the tube body 3 and the support roller 2 to rotate.
[0031] Preferably, the fastening threaded disc 6 is threadedly fastened to the yarn ball cylinder 5 by the snap-fit bolt 7. When the textile yarn ball is placed inside the yarn ball cylinder 5, the fastening threaded disc 6 can be fastened to the yarn ball cylinder 5 as a whole, which can seal the textile yarn ball on the yarn ball cylinder 5.
[0032] Please refer to Figure 1 and Figure 2 In this embodiment, the ball cylinder assembly includes a cylinder group 9 installed at the rear end of the ball cylinder 5. A drain port 10 is provided on the drain section of the cylinder group 9, and a piston 11 is threadedly connected to the buckle on the drain port 10.
[0033] The cylinder assembly 9 is installed at the rear end of the ball cylinder 5, and the drain port 10 is opened on the cylinder assembly 9 so that the piston 11 is threaded and snapped into the drain port 10. The ball cylinder 5 and the cylinder assembly 9 receive heat from the heat carrier directly or indirectly through the air inlet 8, so that the wet material can be dried.
[0034] Preferably, the tube assembly 9 and the yarn ball tube 5 are fastened together by the fastening threaded disc 6. After the textile yarn balls are placed inside the yarn ball tube 5 and the tube assembly 9, the fastening threaded disc 6 can be distributed and installed on the yarn ball tube 5 and the tube assembly 9 to classify and place the yarn balls inside the yarn ball tube 5 and the tube assembly 9. After the yarn balls are squeezed by the threads of the fastening threaded disc 6, the yarn balls can be clamped inside the yarn ball tube 5 and the tube assembly 9. The yarn ball tube 5 and the tube assembly 9 are installed in the cylinder body 3 through the yarn ball built-in tube 4. When the rotary dryer can drive the cylinder body 3 and the support roller 2 to rotate, the yarn ball tube 5 and the tube assembly 9 clamp the yarn balls to prevent them from scattering. The air inlet 8 receives heat directly or indirectly from the heat carrier. The rotary dryer flips the yarn balls through the cylinder body 3. The yarn ball tube 5 and the tube assembly 9 prevent the yarn balls from scattering during the flipping process. Therefore, the textile yarn balls do not need to be wound and rewound again after drying.
[0035] Please refer to Figure 2 and Figure 3In this embodiment, the arrangement component includes an arrangement frame 12 fixedly connected to the inner tube 4 of the ball, and an installation tube frame 13 is provided at the mounting point on the arrangement frame 12.
[0036] The arrangement frame 12 is fixedly connected to the inner tube 4 of the ball. The inner tube 4 of the ball and the arrangement frame 12 are installed inside the cylinder 3 by the installation frame 13. When the rotary dryer flips the ball through the cylinder 3, the inner tube 4 of the ball and the arrangement frame 12 rotate at high speed through the cylinder 3.
[0037] Preferably, the arrangement frame 12 and the mounting frame 13 can be used to arrange and place the tube group 9 and the yarn ball tube 5. The user can pull out and unfold the yarn ball inner tube 4 and the arrangement frame 12, and arrange the yarn ball tube 5 and the tube group 9 inside the yarn ball inner tube 4 and the arrangement frame 12. The yarn ball tube 5 and the tube group 9 receive heat directly or indirectly from the heat carrier through the air inlet 8, which can dry the yarn balls in the yarn ball tube 5 and the tube group 9. After the yarn balls are dried, the user can open the rotary drum dryer, pull out and unfold the yarn ball inner tube 4 and the arrangement frame 12, and take out the yarn ball tube 5 and the tube group 9. At the same time, the yarn ball tube 5 and the tube group 9 can be cleaned to avoid yarn ball lint remaining in the yarn ball inner tube 4 and the arrangement frame 12, thereby reducing the amount of lint residue in the tube 3.
[0038] As can be seen from the above, during use, the cylinder body 3 and the yarn ball built-in cylinder 4 are driven by the rotary drum dryer to rotate. The yarn ball cylinder 5 is installed inside the yarn ball built-in cylinder 4. The yarn ball built-in cylinder 4 and the yarn ball cylinder 5 are installed inside the cylinder body 3, which makes it easy for the user to disassemble the yarn ball built-in cylinder 4 and the yarn ball cylinder 5. The textile yarn balls can be placed inside the yarn ball cylinder 5. The yarn ball cylinder 5 and the cylinder assembly 9 receive heat from the heat carrier directly or indirectly through the air inlet 8, which can dry the yarn balls in the yarn ball cylinder 5 and the cylinder assembly 9. After the yarn balls are dried, the user can open the rotary drum dryer and pull out the yarn ball built-in cylinder 4 and the arrangement frame 12 to take out the yarn ball cylinder 5 and the cylinder assembly 9.
[0039] The threaded fastening discs 6 are distributed and installed on the ball drum 5 and the drum assembly 9, which can classify and place the ball inside the ball drum 5 and the drum assembly 9. After the ball is squeezed by the threads of the threaded fastening discs 6, the ball can be clamped inside the ball drum 5 and the drum assembly 9. The ball drum 5 and the drum assembly 9 are installed in the drum body 3 through the ball built-in drum 4. When the rotary drum dryer drives the drum body 3 and the support roller 2 to rotate, the ball drum 5 and the drum assembly 9 clamp the ball to prevent it from scattering.
[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0041] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A rotary drum dryer for easy drying of yarn balls, comprising a reducer gear ring (1), a support roller (2), a drum body (3), and a tilting assembly, wherein the drive portion of the reducer gear ring (1) is equipped with the support roller (2), the support portion of the support roller (2) is provided with the drum body (3), and the sliding portion of the tilting assembly is provided with the reducer gear ring (1) and the support roller (2), characterized in that: It also includes settings, The ball cylinder assembly is mounted on the cylinder body (3); An arrangement component is disposed on the cylinder (3); Among them, a wire ball inner tube (4) is provided at the mounting position on the cylinder (3), a wire ball tube (5) is installed at the placement position on the wire ball inner tube (4), a fastening threaded disc (6) is fastened at the threaded part on the wire ball tube (5), a snap fastener (7) is threadedly connected at the snap fastener on the snap fastener (6), and an air inlet hole (8) is opened in the middle of the snap fastener (6).
2. The rotary drum dryer for convenient drying of yarn balls according to claim 1, characterized in that, The ball ball inner tube (4) and the ball ball tube (5) are mounted on the support roller (2) via the tube body (3).
3. A rotary drum dryer for convenient drying of yarn balls according to claim 1, characterized in that, The fastening threaded disc (6) is threadedly fastened to the ball cylinder (5) by a snap-fit bolt (7).
4. A rotary drum dryer for convenient drying of yarn balls according to claim 1, characterized in that, The ball cylinder assembly includes a cylinder group (9) installed at the rear end of the ball cylinder (5), and a drain port (10) is provided on the drain section of the cylinder group (9), and a piston (11) is threadedly connected to the buckle on the drain port (10).
5. A rotary drum dryer for convenient drying of yarn balls according to claim 4, characterized in that, The cylinder assembly (9) and the ball cylinder (5) are fastened together by a fastening threaded disc (6).
6. A rotary drum dryer for convenient drying of yarn balls according to claim 1, characterized in that, The arrangement assembly includes an arrangement frame (12) fixedly connected to the inner tube (4) of the ball, and an installation tube frame (13) is provided at the mounting point on the arrangement frame (12).
7. A rotary drum dryer for convenient drying of yarn balls according to claim 6, characterized in that, The arrangement frame (12) and the mounting frame (13) can be used to arrange the tube group (9) and the ball tube (5).