Multifunctional high-temperature water-saving dyeing machine uniform in dyeing

By introducing a stirring rod and scraper structure into the dyeing machine, the problem of uneven dye heating was solved, achieving uniform dye mixing and cleanliness, and improving dyeing quality.

CN223893053UActive Publication Date: 2026-02-10ZHEJIANG DONGTIAN MASCH CO LTD
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Patent Information

Application Number
CN202520078172.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2026-02-10
Estimated Expiration
2035-01-14

AI Technical Summary

Technical Problem

Existing dyeing machines cannot effectively stir the dye during the heating process, resulting in uneven heating of the dye and affecting its adhesion.

Method used

The dyeing machine is equipped with a stirring rod and a scraper. The stirring rod is driven by a motor to rotate, thereby achieving uniform mixing of dyes. The scraper is used to scrape off the sticky materials, and the temperature is controlled by a heating tube and a liquid level sensor.

Benefits of technology

It achieves uniform heating of the dye, improves the dyeing effect and the cleanliness of the dyeing chamber, and prevents foreign objects from entering.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a multifunctional high-temperature water-saving dyeing machine capable of dyeing uniformly, which belongs to the technical field of dyeing machines and comprises a dyeing bin, a heating pipe is fixedly mounted on the outer edge of the dyeing bin, a protective cover is fixedly arranged on the outer edge of the heating pipe, a motor is fixedly mounted on the outer side of the dyeing bin, and the motor is arranged on the outer side of the dyeing bin. A rotating rod is rotatably installed on the inner wall of the dyeing bin, a stirring rod is fixedly installed on the outer edge of the rotating rod, a pressure relief groove is formed in the inner wall of the stirring rod in a penetrating mode, and the outer edge of the rotating rod is fixedly connected with one ends of two fixing rods; the driving motor drives the rotating rod to rotate so as to drive the stirring rod to rotate for stirring dye and ensuring uniform mixing of the dye, so that the uniformity of the dye during heating can be ensured, and meanwhile, the scraping plate can be driven to rotate, so that materials adhered to the inner wall of the dyeing bin can be scraped off by the rotation of the scraping plate; and therefore, the convenience of cleaning the inner cavity of the dyeing bin is improved.
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Description

Technical Field

[0001] This utility model relates to the field of dyeing machine technology, and in particular to a multifunctional, uniform, high-temperature, water-saving dyeing machine. Background Technology

[0002] The textile industry is a traditional pillar industry in my country, encompassing five parts: textiles, dyeing and finishing, chemical fibers, garments, and textile equipment manufacturing. With the rapid development of the national economy, my country's dyeing and finishing industry has also entered a period of rapid growth, with significant improvements in equipment and technology, and continuous updates to production processes and equipment. Dyeing and finishing processes occupy a pivotal position in the textile industry, and cost control within these processes directly impacts the economic value of the fabrics.

[0003] The published patent document CN218910823U discloses a multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine, including a heat-insulating frame. The heat-insulating frame has inlets and outlets on its upper left and right sides. A first guide roller is shaft-connected to the lower inner side of each inlet and outlet. Second guide rollers are shaft-connected to the left and right sides of the middle position inside the heat-insulating frame. Two rubber scrapers are screwed onto the upper right side of the inner wall of the heat-insulating frame, and the two scrapers are in contact with each other. The key feature is that a slag conveying frame structure is installed on the lower inner side of the heat-insulating frame. This invention utilizes a liquid level sensor to monitor the liquid level of the dyeing material inside the heat-insulating frame, and transmits an alarm signal to an alarm light via a control chip when the liquid level is low. Heating the dyeing material with an electric heating tube, combined with ultrasonic waves generated by an ultrasonic generator, improves the efficiency of dyeing the fabric.

[0004] The aforementioned device cannot stir and mix the dye during the heating process when dyeing fabric, which leads to uneven heating of some dyes and affects the adhesion of the dyes.

[0005] Therefore, we propose a multifunctional, high-temperature, water-saving dyeing machine that ensures uniform dyeing. Utility Model Content

[0006] In view of the shortcomings of the prior art, this utility model provides a multifunctional, uniform, high-temperature, water-saving dyeing machine, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine, comprising a dyeing chamber, a heating pipe fixedly installed on the outer edge of the dyeing chamber, a protective cover fixedly installed on the outer edge of the heating pipe, a motor fixedly installed on the outer side of the dyeing chamber, a rotating rod rotatably installed on the inner wall of the dyeing chamber, a stirring rod fixedly installed on the outer edge of the rotating rod, a pressure relief groove penetrating through the inner wall of the stirring rod, and two fixed rods fixedly connected to one end of the outer edge of the rotating rod, with scrapers fixedly connected to the other ends of both fixed rods.

[0008] As a preferred embodiment of this utility model, two arc-shaped frames are symmetrically fixedly installed on the outer edge of the dyeing chamber, and a support rod is fixedly installed at the bottom of each of the two arc-shaped frames. A base plate is fixedly connected to the bottom of each support rod, and the base plate is placed on the ground.

[0009] By adopting the above technical solution, the dyeing chamber can be positioned, ensuring that it can be stably set up on the ground, thereby ensuring its stability during operation.

[0010] As a preferred embodiment of this utility model, the rotating rod has a socket at one end near the motor, and the output end of the motor is fixedly connected to a plug rod that matches the shape of the socket, and the plug rod is inserted into the inner wall of the socket.

[0011] By adopting the above technical solution, the force of the motor output shaft rotation can be transmitted to the rotating rod, which in turn drives the stirring rod to rotate, thereby stirring the dye and ensuring its uniform mixing.

[0012] As a preferred embodiment of this utility model, the side of the scraper away from the fixing rod is in contact with the inner wall of the dyeing chamber.

[0013] By adopting the above technical solution, the rotating scraper can scrape off the material adhering to the inner wall of the dyeing chamber, thereby improving the convenience of cleaning the inner cavity of the dyeing chamber.

[0014] As a preferred embodiment of this utility model, a bearing is fixedly installed on the inner wall of the dyeing chamber, and the end of the rotating rod away from the insertion hole is rotatably connected to the inner wall of the bearing.

[0015] By adopting the above technical solution, the rotating rod can be limited during rotation, thereby ensuring the stability of the rotating rod during rotation and preventing it from easily shifting or swaying in position.

[0016] As a preferred embodiment of this utility model, a bracket is fixedly installed on the outer side of the dyeing chamber, and the side of the motor away from the output shaft is fixedly installed on the inner wall of the bracket.

[0017] By adopting the above technical solution, it can be used to position the motor, ensuring the stability of the motor during operation and preventing it from easily shaking during operation.

[0018] As a preferred embodiment of this utility model, a cover plate is rotatably installed on the top of the dyeing chamber, and a handle is fixedly installed on the outer side of the cover plate.

[0019] By adopting the above technical solution, the opening at the top of the dyeing chamber can be sealed and closed using a cover plate, ensuring that foreign objects and dust from the outside will not easily fall into the interior when the device is not in use.

[0020] The beneficial effects of this utility model are:

[0021] 1. The drive motor drives the rotating rod to rotate, which in turn drives the stirring rod to rotate, thereby stirring the dye and ensuring its uniform mixing. This ensures the uniformity of the dye when heated. At the same time, it also drives the scraper to rotate, so that the scraper can scrape off the material adhering to the inner wall of the dyeing chamber, thereby improving the convenience of cleaning the inner cavity of the dyeing chamber.

[0022] 2. By installing a cover plate to seal the opening at the top of the dyeing chamber, it is ensured that foreign objects and dust from the outside will not easily fall into the interior when the device is not in use. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic cross-sectional view of the protective cover of this utility model;

[0025] Figure 3 This is a schematic diagram of a half-section of the dyeing chamber of this utility model;

[0026] Figure 4 This is a schematic diagram of the unfolded structure of this utility model.

[0027] In the diagram: 1. Dyeing chamber; 2. Arc-shaped frame; 3. Support rod; 4. Base plate; 5. Heating tube; 6. Protective cover; 7. Motor; 8. Rotating rod; 9. Insertion hole; 10. Stirring rod; 11. Pressure relief groove; 12. Fixing rod; 13. Scraper; 14. Bearing; 15. Bracket; 16. Cover plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1 - Figure 4 A multifunctional, uniform, high-temperature, water-saving dyeing machine includes a dyeing chamber 1. A heating pipe 5 is fixedly installed on the outer edge of the dyeing chamber 1. A protective cover 6 is fixedly installed on the outer edge of the heating pipe 5. A motor 7 is fixedly installed on the outer side of the dyeing chamber 1. A rotating rod 8 is rotatably installed on the inner wall of the dyeing chamber 1. A stirring rod 10 is fixedly installed on the outer edge of the rotating rod 8. A pressure relief groove 11 is opened through the inner wall of the stirring rod 10. Two fixed rods 12 are fixedly connected to one end of the outer edge of the rotating rod 8, and scrapers 13 are fixedly connected to the other end of each of the two fixed rods 12.

[0030] Please see Figure 1 In this embodiment, two arc-shaped frames 2 are symmetrically fixedly installed on the outer edge of the dyeing chamber 1, and support rods 3 are fixedly installed at the bottom of both arc-shaped frames 2. The bottom of each support rod 3 is fixedly connected to a base plate 4, and the base plate 4 is placed on the ground, so that the dyeing chamber 1 can be positioned to ensure that the dyeing chamber 1 can be stably set on the ground, thereby ensuring its stability during operation.

[0031] Please see Figure 4 In this embodiment, a socket 9 is provided at one end of the rotating rod 8 near the motor 7. A plug rod that matches the shape of the socket 9 is fixedly connected to the output end of the motor 7, and the plug rod is inserted into the inner wall of the socket 9, so that the force of the output shaft of the motor 7 when rotating can be transmitted to the rotating rod 8, thereby driving the stirring rod 10 to rotate, which is used to stir the dye and ensure its uniform mixing.

[0032] Please see Figure 3 In this embodiment, the side of the scraper 13 away from the fixing rod 12 is in contact with the inner wall of the dyeing chamber 1, so that the rotation of the scraper 13 can scrape off the material adhering to the inner wall of the dyeing chamber 1, thereby improving the convenience of cleaning the inner cavity of the dyeing chamber 1.

[0033] Please see Figure 4 In this embodiment, a bearing 14 is fixedly installed on the inner wall of the dyeing chamber 1. The end of the rotating rod 8 away from the insertion hole 9 is rotatably connected to the inner wall of the bearing 14, so that the rotating rod 8 can be limited during rotation, thereby ensuring the stability of the rotating rod 8 during rotation and ensuring that it will not easily shift or swing in position.

[0034] Please see Figure 4 In this embodiment, a bracket 15 is fixedly installed on the outside of the dyeing chamber 1, and the side of the motor 7 away from the output shaft is fixedly installed on the inner wall of the bracket 15, so that it can be used to position the motor 7, ensure the stability of the motor 7 during operation, and ensure that it will not easily shake during operation.

[0035] Please see Figure 1 In this embodiment, a cover plate 16 is rotatably installed on the top of the dyeing chamber 1, and a handle is fixedly installed on the outside of the cover plate 16, so that the opening at the top of the dyeing chamber 1 can be sealed and closed by the cover plate 16, ensuring that foreign objects and dust from the outside will not easily fall into the interior when the device is not in use.

[0036] Working principle: When using this device, the dye for dyeing can first be placed into the inner cavity of the dyeing chamber 1. Then, the heating tube 5 can be driven to start heating and control the temperature of the dyeing chamber 1 and the dye. After adjusting to a suitable range, the motor 7 can be driven to drive the rotating rod 8 to rotate, which in turn drives the stirring rod 10 to rotate, which is used to stir the dye and ensure its uniform mixing. This ensures the uniformity of the dye when heated. At the same time, the scraper 13 can be driven to rotate, so that the scraper 13 can scrape off the material adhering to the inner wall of the dyeing chamber 1, thereby improving the convenience of cleaning the inner cavity of the dyeing chamber 1. Then, the fabric can be placed into the inner cavity of the dyeing chamber 1 for dyeing operations.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine, comprising a dyeing chamber (1), characterized in that, A heating tube (5) is fixedly installed on the outer edge of the dyeing chamber (1), and a protective cover (6) is fixedly installed on the outer edge of the heating tube (5). A motor (7) is fixedly installed on the outer side of the dyeing chamber (1). A rotating rod (8) is rotatably installed on the inner wall of the dyeing chamber (1). A stirring rod (10) is fixedly installed on the outer edge of the rotating rod (8). A pressure relief groove (11) is opened through the inner wall of the stirring rod (10). One end of two fixed rods (12) is fixedly connected to the outer edge of the rotating rod (8), and a scraper (13) is fixedly connected to the other end of the two fixed rods (12).

2. The multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine according to claim 1, characterized in that, Two arc-shaped frames (2) are symmetrically fixedly installed on the outer edge of the dyeing chamber (1), and support rods (3) are fixedly installed at the bottom of both arc-shaped frames (2). The bottom of each support rod (3) is fixedly connected to a base plate (4), and the base plate (4) is placed on the ground.

3. The multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine according to claim 1, characterized in that, The rotating rod (8) has a socket (9) at one end near the motor (7). The output end of the motor (7) is fixedly connected to a plug rod that matches the shape of the socket (9), and the plug rod is inserted into the inner wall of the socket (9).

4. The multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine according to claim 1, characterized in that, The scraper (13) is attached to the inner wall of the dyeing chamber (1) on the side away from the fixing rod (12).

5. A multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine according to claim 1, characterized in that, The inner wall of the dyeing chamber (1) is fixedly installed with a bearing (14), and the end of the rotating rod (8) away from the insertion hole (9) is rotatably connected to the inner wall of the bearing (14).

6. The multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine according to claim 1, characterized in that, A bracket (15) is fixedly installed on the outside of the dyeing chamber (1), and the motor (7) is fixedly installed on the inner wall of the bracket (15) on the side away from the output shaft.

7. A multifunctional, uniformly dyeing, high-temperature, water-saving dyeing machine according to claim 1, characterized in that, The top of the dyeing chamber (1) is rotatably mounted with a cover plate (16), and a handle is fixedly mounted on the outside of the cover plate (16).