A dyeing and fixing device
By setting up a steam storage chamber and an arc-shaped jet pipe in the fabric dyeing and fixing device, the problem of uneven steam output from the steam pipe was solved, achieving full-angle steaming of the dyed fabric and better color fastness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAO XING XIAN CHAO CHAO RAN ZHENG YOU XIAN GONG SI
- Filing Date
- 2025-09-15
- Publication Date
- 2026-08-04
AI Technical Summary
The uneven steam output from the steam pipes in the existing fabric dyeing and fixing equipment results in poor steam performance and affects the color fixing effect.
Multiple steam storage chambers are installed on the steam pipeline, and stable steam is sprayed out through the steam jet pipe. Combined with the arc-shaped jet pipe and the rotating mounting base, the uniform distribution of steam and the full-angle steaming of the dyed fabric are achieved.
It achieves uniform steam distribution and full-angle steaming of the dyed fabric, improving color fastness and ensuring color fixation effect.
Smart Images
Figure CN224591192U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fabric processing technology, and more specifically, it relates to a dyeing and fixing device for fabric. Background Technology
[0002] Fabric processing includes processes such as fabric matching, dyeing, and sealing. Dyeing refers to a method of coloring fabric fibers and other materials with dyes. Through dyeing, objects can present various colors that people need, and we can use colorful colors to decorate our lives. After dyeing, in order to make the dyed fabric have better color fastness, a color fixing process is needed to firmly fix the dye on the fabric fibers.
[0003] Color fastening processes typically involve washing, steaming, and drying the dyed fabric. The main purpose of steaming is to promote the diffusion of dye and firmly fix it onto the fabric fibers through moist heat, thereby improving color fastness. This is achieved by spraying high-temperature steam onto the fabric. However, during the steaming process, the steam is delivered to the color fastening device through steam pipes. These steam pipes have multiple vents, but in existing steam pipes, most of the steam flows out from the first vent, resulting in insufficient steam at the subsequent vents. This leads to uneven steam distribution, poor steaming effect, and ultimately, poor color fastening of the fabric.
[0004] Therefore, a new solution is needed to address this problem. Utility Model Content
[0005] The purpose of this utility model embodiment is to provide a dyeing and fixing device for fabric to solve the above-mentioned problems.
[0006] The above-mentioned technical objective of this utility model embodiment is achieved through the following technical solution: a dyeing and fixing device, comprising a fixing device body, wherein a first air outlet and an air inlet are respectively provided on the fixing device body, a steam generator connected to the air inlet is provided on one side of the fixing device body, a steam pipe for connecting the first air outlet and the air inlet is provided inside the fixing device body, a plurality of steam storage chambers are sleeved on the steam pipe, the diameter of the steam storage chambers is larger than the diameter of the steam pipe, a plurality of air outlets are provided on the steam pipe located in the steam storage chambers, a steam injection pipe is provided on the steam storage chambers, a mounting base is provided inside the fixing device body, and a support rod is provided below the mounting base.
[0007] The present invention is further configured such that: the mounting base is rotatably engaged with the body of the color-fixing device, the steam pipe is circular, and the steam injection pipe is arc-shaped and inclined toward the center of the steam pipe.
[0008] The present invention is further configured such that: a connecting rod is fixedly connected to the mounting base, a cavity is provided inside the body of the color fixing device, and one end of the connecting rod extends into the cavity and is fixedly connected to a limiting plate.
[0009] The present invention is further configured such that: annular grooves are provided on the lower end of the limiting plate and on the inner wall of the cavity, and multiple ball bearings are provided between the two annular grooves.
[0010] The present invention is further configured such that: the color-fixing device body is provided with an exhaust pipe above the steam pipe, the exhaust pipe is provided with multiple steam absorption ports, and the color-fixing device is provided with a second air outlet connected to the exhaust pipe.
[0011] The present invention is further configured such that: the steam absorption port is funnel-shaped and multiple steam absorption ports are distributed in a circular array around the mounting base.
[0012] In summary, this utility model has the following beneficial effects:
[0013] By installing multiple steam storage chambers on the steam pipe, steam can flow into the steam storage chambers through the steam pipe outlets and be stored. Since the diameter of the outlet is much smaller than that of the inlet, it can be ensured that each steam storage chamber can store sufficient steam. Then, stable steam is sprayed out through the steam jet pipe, thus ensuring the steaming effect of the color fixing device on the dyed fabric.
[0014] By setting the steam jet pipes in an arc shape and tilting them towards the center, and by rotating the mounting base and the color-fixing device body together, the steam jets from each steam jet pipe can drive the mounting base located at the center of the steam pipe to rotate, thereby steaming the dyed fabric placed on the support frame at various angles, resulting in a better steaming effect and thus obtaining dyed fabric with better color fastness. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of a dyeing and fixing device for fabric according to the present invention;
[0016] Figure 2 This is a cross-sectional view of the steam pipe in this utility model;
[0017] Figure 3 This is a schematic diagram of the mounting base in this utility model;
[0018] Figure 4 This is a cross-sectional view of the mounting base in this utility model.
[0019] Reference numerals in the attached drawings: 1. Color fixing device body; 101. Cavity; 2. First air outlet; 3. Air inlet; 4. Steam generator; 5. Steam pipe; 501. Air outlet; 6. Steam storage chamber; 601. Steam injection pipe; 7. Mounting base; 8. Support rod; 9. Connecting rod; 10. Limiting plate; 11. Annular groove; 12. Ball bearing; 13. Exhaust pipe; 14. Steam absorption port; 15. Second air outlet. Detailed Implementation
[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0021] In one possible embodiment, please refer to Figure 1 , Figure 2 and Figure 3 As shown, a fabric dyeing and fixing device includes a fixing device body 1, on which a first air outlet 2 and an air inlet 3 are respectively provided. A steam generator 4 connected to the air inlet 3 is provided on one side of the fixing device body 1. A steam pipe 5 for connecting the first air outlet 2 and the air inlet 3 is provided inside the fixing device body 1. The steam generator 4 is fed into the steam pipe 5 through the air inlet 3. A plurality of steam storage chambers 6 are sleeved on the steam pipe 5. The diameter of the steam storage chambers 6 is larger than the diameter of the steam pipe 5. A plurality of air outlets 501 are provided on the steam pipe 5 located in the steam storage chambers 6. A steam jet pipe 601 is installed on the top, and a mounting base 7 is installed inside the main body 1 of the color-fixing device. A support rod 8 is installed below the mounting base 7. By placing the dyed fabric on the support rod 8, the dyed fabric is sprayed through the steam jet pipe 601 to achieve the effect of steaming. The steam flowing into the steam pipe 5 flows into the steam storage chamber 6 through the air outlet 501 to store the steam. Since the diameter of the air outlet 501 is much smaller than the diameter of the air inlet 3, it can be ensured that each steam storage chamber 6 can store sufficient steam. Then, stable steam is sprayed out through the steam jet pipe 601, thereby ensuring the steaming effect of the color-fixing device on the dyed fabric.
[0022] For further details, please refer to Figure 1 , Figure 2 and Figure 3As shown, the steam pipe 5 is circular, which allows the dyed fabric on the support rod 8 to be steamed from multiple angles. The mounting base 7 is rotatably engaged with the color-fixing device body 1. The steam jet pipe 601 is arc-shaped and inclined towards the center of the steam pipe 5. That is, each steam jet pipe 601 is spirally raised towards the center. The steam jet from the steam jet pipe 601 can generate a thrust on the dyed fabric, thereby driving the dyed fabric to rotate. This allows the dyed fabric placed on the support frame to be steamed from various angles, resulting in a better steaming effect and a dyed fabric with better color fastness.
[0023] For further details, please refer to Figure 1 , Figure 3 and Figure 4 As shown, a connecting rod 9 is fixedly connected to the mounting base 7. A cavity 101 is provided inside the body 1 of the color-fixing device. One end of the connecting rod 9 extends into the cavity 101 and is fixedly connected to a limiting plate 10. Annular grooves 11 are provided on the lower end of the limiting plate 10 and on the inner wall of the cavity 101. Multiple balls 12 are provided between the two annular grooves 11. Through the sliding cooperation between the balls 12 and the annular grooves 11, the friction between the mounting base 7 and the body 1 of the color-fixing device can be reduced, allowing the body 1 of the color-fixing device to rotate smoothly.
[0024] For further details, please refer to Figure 1 , Figure 3 and Figure 4 As shown, the color-fixing device body 1 is located above the steam pipe 5 and has an exhaust pipe 13. The exhaust pipe 13 has multiple steam absorption ports 14, which are funnel-shaped and arranged in a circular array around the mounting base 7. The color-fixing device has a second air outlet 15 connected to the exhaust pipe 13. By setting the steam absorption ports 14, excess steam can be absorbed in time. When there is too much steam in the color-fixing device body 1, the air pressure inside the color-fixing device body 1 will increase, so that the excess steam can be discharged in time through the exhaust pipe 13. This can effectively prevent the humidity of the color-fixing device body 1 from being too high, and make the color-fixing effect better.
[0025] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it.
Claims
1. A dyeing and fixing device for fabric, comprising a fixing device body (1), characterized in that: The color-fixing device body (1) is provided with a first air outlet (2) and an air inlet (3). A steam generator (4) connected to the air inlet (3) is provided on one side of the color-fixing device body (1). A steam pipe (5) for connecting the first air outlet (2) and the air inlet (3) is provided inside the color-fixing device body (1). Multiple steam storage chambers (6) are sleeved on the steam pipe (5). The diameter of the steam storage chamber (6) is larger than the diameter of the steam pipe (5). Multiple air outlets (501) are provided on the steam pipe (5) located in the steam storage chamber (6). A steam injection pipe (601) is provided on the steam storage chamber (6). A mounting base (7) is provided inside the color-fixing device body (1). A support rod (8) is provided below the mounting base (7).
2. A fabric dyeing and fixing apparatus according to claim 1, wherein: The mounting base (7) is rotatably engaged with the color-fixing device body (1), the steam pipe (5) is circular, and the steam injection pipe (601) is arc-shaped and inclined toward the center of the steam pipe (5).
3. The dyeing and fixing device for fabric according to claim 2, characterized in that: A connecting rod (9) is fixedly connected to the mounting base (7), and a cavity (101) is provided inside the body (1) of the color fixing device. One end of the connecting rod (9) extends into the cavity (101) and is fixedly connected to a limiting plate (10).
4. The dyeing and fixing device for fabric according to claim 3, characterized in that: The lower end of the limiting plate (10) and the inner wall of the cavity (101) are provided with annular grooves (11), and a plurality of balls (12) are provided between the two annular grooves (11).
5. The dyeing and fixing device for fabric according to claim 1, characterized in that: The color-fixing device body (1) is provided with an exhaust pipe (13) above the steam pipe (5). The exhaust pipe (13) is provided with multiple steam absorption ports (14). The color-fixing device is provided with a second air outlet (15) connected to the exhaust pipe (13).
6. The dyeing and fixing device for fabric according to claim 5, characterized in that: The steam absorption port (14) is trumpet-shaped and multiple steam absorption ports (14) are arranged in a circular array around the mounting base (7).