Textile yarn color fixing device and processing system

Abstract

The utility model discloses a textile yarn color fixing device and a processing system. The textile yarn color fixing device comprises a steam sealing box, a steam box, a liquid sealing box and a yarn conveying piece. The steam seal box is provided with a steam seal input port for introducing textile yarns; a steam sealing output port is formed in the side wall of the steam sealing box, and a color fixing input port is formed in the side wall of the steam sealing box of the steam box; the fixation input port and the steam seal output port are used for allowing spinning yarns to pass through; the steam box is provided with a fixation output port, the liquid sealing box is provided with a liquid sealing groove, and the fixation output port is communicated with the liquid sealing groove; the steam seal box is provided with a steam seal steam input mechanism near the steam seal input port; the steam box is provided with a saturated steam input mechanism; the liquid seal groove is used for containing liquid; the multiple yarn conveying pieces are installed on the steam sealing box, the steam box and the liquid sealing groove respectively and used for conveying spinning yarn. According to the scheme, the problem that coloring is not uniform due to the fact that the temperature and humidity of steam are not uniform in the existing yarn color fixing period is solved.

Description

Technical Field

[0001] This utility model relates to the field of textile processing equipment, and in particular to a textile yarn color fixing device and processing system. Background Technology

[0002] In the dyeing process of textile printing and dyeing, textiles enter a color-fixing box for color fixation. The color-fixing box ensures uniform dye distribution, thereby improving product quality. At room temperature, dye molecules are usually in a solid state and are difficult to dissolve uniformly in water. The color-fixing box generates high-temperature steam, which helps the dye dissolve rapidly, thus accelerating the dyeing process and improving dyeing quality. At the same time, the constant temperature and humidity of the dye liquor helps the dye to be evenly distributed on the fiber surface, avoiding uneven dyeing caused by temperature fluctuations. However, existing color-fixing boxes have leaks at the inlet and outlet, and the external environment can easily affect the temperature, humidity, and pressure parameters of the saturated steam, leading to uneven dyeing problems. Utility Model Content

[0003] The purpose of this invention is to provide a textile yarn color fixing device that combines a steam sealing box, a steaming box, and a liquid sealing box. When the textile yarn is fixed in the steaming box, it is sealed by steam and liquid sequentially. This can ensure the saturated steam sealing of the steaming box, and also preheat the textile yarn when it is fed in and cool it when it is discharged.

[0004] This utility model also proposes a textile yarn processing system that uses the above-mentioned textile yarn color fixing device.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A textile yarn color fixing device includes: a steam seal box, a steaming box, a liquid seal box, and a yarn conveying component;

[0007] The steam seal box, steaming box, and liquid seal box are arranged sequentially and adjacent to each other. The steam seal box is provided with a steam seal inlet for introducing textile yarn. The side wall of the steam seal box is provided with a steam seal outlet. The steaming box is provided with a color-fixing inlet on the side wall of the steam seal box. The color-fixing inlet is connected to the steam seal outlet, and both are used for passing textile yarn. The steaming box is provided with a color-fixing outlet, and the liquid seal box is provided with a liquid seal trough. The color-fixing outlet is connected to the liquid seal trough. The steam seal box is provided with a steam seal steam input mechanism near the steam seal inlet. The steaming box is provided with a saturated steam input mechanism. The liquid seal trough is used to hold liquid.

[0008] Multiple yarn conveyors are respectively installed in the steam seal box, the steaming box, and the liquid seal tank, and the yarn conveyors are used to convey textile yarns.

[0009] Alternatively, the color-fixing output port may be equipped with a partition baffle.

[0010] The partition baffle extends into the liquid seal tank, dividing the liquid seal tank into two liquid seal sub-slots distributed on the left and right; the opening of one of the liquid seal sub-slots is connected to the color fixing output port, and the opening of the other liquid seal sub-slot is exposed on the outer surface of the liquid seal box.

[0011] A sealing gap is formed between the bottom of the partition baffle and the bottom wall of the liquid sealing tank, and part of the yarn conveying component is installed in the sealing gap;

[0012] The textile yarn enters one of the liquid seal troughs through the color-fixing outlet, and after passing around the yarn conveyor below the partition baffle, it extends out of the liquid seal box from the other liquid seal trough.

[0013] Optimally, it may also include: a liquid control tube;

[0014] The liquid control tube is installed on the outer surface of the liquid seal box, and the height of the liquid control tube is located between the upper and lower ends of the partition baffle. The liquid control tube is connected to the liquid seal tank.

[0015] Alternatively, the steamer may be equipped with at least two rows of yarn conveyors arranged vertically, with each row of yarn conveyors arranged horizontally, and the woven yarn alternately winding around the two rows of yarn conveyors.

[0016] Optimally, it also includes: a swing drive assembly; the swing drive assembly is respectively disposed at different positions in the steamer;

[0017] The swing drive assembly includes: a swing transmitter and a swing driver;

[0018] The oscillating conveyor is disposed in the steamer and located between the upper and lower rows of yarn conveyors. The output end of the oscillating driver is connected to the oscillating conveyor and is used to drive the oscillating conveyor to oscillate up and down. Part of the textile yarn is wound around the oscillating conveyor.

[0019] Alternatively, the bottom of the steam chamber may be provided with a plurality of steam troughs along its length, the openings of the steam troughs facing upwards, and the output end of the saturated steam input mechanism may be located in the steam troughs.

[0020] Ideally, two adjacent steam tanks can be connected by a steam pipe.

[0021] Optimally, it may also include: a steam baffle;

[0022] Multiple steam baffles are installed in the steam chamber and arranged along the opening of the steam bottom trough; the steam baffles at adjacent positions are spaced apart to form a steam output gap.

[0023] Alternatively, some of the yarn conveying components may be conveying rollers or conveying wheels.

[0024] A textile yarn processing system includes the aforementioned textile yarn color fixing device.

[0025] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0026] This solution provides a textile yarn color fixing device that combines a steam seal box, a steaming box, and a liquid seal box. When the textile yarn is fixed in the steaming box, it is sealed by steam and liquid sequentially. This not only ensures the saturated steam sealing of the steaming box, but also preheats the textile yarn during feeding and cools it during discharge. This solves the problem of uneven coloring caused by uneven temperature and humidity of steam during existing yarn color fixing processes. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of one embodiment of a textile yarn color fixing device;

[0028] Figure 2 This is a structural schematic diagram of one embodiment of the liquid-sealed box;

[0029] Figure 3 yes Figure 1 Enlarged view of section A.

[0030] in:

[0031] 2. Textile yarn color fixing device; 3. Textile yarn;

[0032] Steam seal box 21, steaming box 22, liquid seal box 23, yarn conveyor 24; steam baffle 27;

[0033] Steam seal inlet 211; Steam seal outlet 212; Steam seal steam inlet mechanism 213;

[0034] Color fixing inlet 221, color fixing outlet 222; saturated steam input mechanism 223; partition baffle 224; steam tank 225; steam pipe 226;

[0035] Liquid seal tank 231; liquid seal sub-tank 2311, liquid seal spacing 2312;

[0036] Steam output spacing 271;

[0037] Oscillating drive assembly 25; Liquid control tube 26;

[0038] Swinging transmission component 251, swinging driver 252. Detailed Implementation

[0039] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0040] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0041] like Figure 1-3 A textile yarn color fixing device includes: a steam seal box 21, a steaming box 22, a liquid seal box 23, and a yarn conveyor 24;

[0042] The steam seal box 21, the steaming box 22, and the liquid seal box 23 are arranged sequentially and adjacent to each other. The steam seal box 21 is provided with a steam seal inlet 211 for introducing textile yarn. The side wall of the steam seal box 21 is provided with a steam seal outlet 212. The steaming box 22 is provided with a color-fixing inlet 221 on the side wall of the steam seal box 21. The color-fixing inlet 221 is connected to the steam seal outlet 212, and both are used for passing textile yarn. The steaming box 22 is provided with a color-fixing outlet 222. The liquid seal box 23 is provided with a liquid seal trough 231, and the color-fixing outlet 222 is connected to the liquid seal trough 231. The steam seal box 21 is provided with a steam seal steam input mechanism 213 near the steam seal inlet 211. The steaming box 22 is provided with a saturated steam input mechanism 223. The liquid seal trough 231 is used to hold liquid.

[0043] Multiple yarn conveyors 24 are respectively installed in the steam seal box 21, the steaming box 22 and the liquid seal tank 231, and the yarn conveyors 24 are used to convey textile yarns.

[0044] This solution provides a textile yarn color fixing device that combines a steam sealing box 21, a steaming box 22, and a liquid sealing box 23. When the textile yarn is fixed in the steaming box 22, it is sealed by steam and liquid sequentially. This not only ensures the saturated steam sealing of the steaming box 22, but also allows for preheating when the textile yarn is fed in and cooling when it is discharged. This solves the problem of uneven coloring caused by uneven temperature and humidity of steam during the existing yarn color fixing process.

[0045] Specifically, the steam seal box 21, the steam chamber 22, and the liquid seal box 23 are arranged sequentially, and multiple yarn conveying components 24 between them can guide the conveying of textile yarns; the steam seal outlet 212 of the steam seal box 21 is used to introduce textile yarns. After the textile yarns enter the steam seal box 21, the steam seal steam input mechanism 213 at the steam seal outlet 212 has pre-introduced water vapor; the textile yarns are introduced from the outside, and their temperature is close to room temperature, while textile yarns containing dye liquor need to be heated within a specific temperature range to achieve color fixation; therefore, the water vapor... When the steam seal box 21 is filled with steam, the water vapor in the steam seal box 21 preheats the textile yarn, raising its temperature to near the steam temperature. The residence time of the textile yarn in the steam seal box 21 can be extended, resulting in more uniform heating of the textile yarn. Subsequently, the textile yarn enters the steam chamber 22 through the steam seal outlet 212. The steam chamber 22 receives the textile yarn through the color fixing inlet 221. The steam seal box 21 and the steam chamber 22 are set close to each other, resulting in minimal temperature change of the textile yarn during the transition. The steaming chamber 22 is equipped with a saturated steam input mechanism 223, which is used to output saturated steam into the steaming chamber 22. The saturated steam contacts the textile yarn, the textile yarn is heated, the fibers of the textile yarn are fully swollen, the dye liquor swells and undergoes diffusion, adsorption, dissolution and color fixing reactions in the cotton yarn; the textile yarn is then output to the liquid sealing box 23 through the color fixing output port 222. The liquid sealing box 23 is equipped with a liquid sealing groove 231 through which liquid passes. The textile yarn passes through and comes into contact with the liquid, so as to lower the temperature of the textile yarn. Furthermore, in this solution, the textile yarn enters the steam-sealed box 21 before color fixing, and the water vapor in the steam-sealed box 21 forms a steam barrier in front of the color fixing inlet 221 of the steaming box 22. When the textile yarn leaves the steaming box 22 after color fixing, the liquid in the liquid-sealed box 23 provides a liquid barrier for the steaming box 22. With barriers at both the inlet and outlet of the steaming box 22, the saturated steam in the steaming box 22 will not leak out. The parameters of the saturated steam are stable, resulting in uniform color fixing of the textile yarn. The coloring of the textile yarn is more uniform and stable. It can also be further coordinated with the temperature changes of the textile yarn during feeding and unloading, making the coloring process of the textile yarn more efficient.

[0046] Among them, the steam seal steam input mechanism 213 and the saturated steam input mechanism 223 are known mechanisms with steam output functions, such as conventional steam generators.

[0047] Alternatively, the color-fixing output port 222 may be provided with a partition baffle 224;

[0048] The dividing baffle 224 extends into the liquid sealing tank 231, dividing the liquid sealing tank 231 into two liquid sealing sub-tanks 2311 distributed on the left and right; the opening of one of the liquid sealing sub-tanks 2311 is connected to the color fixing output port 222, and the opening of the other liquid sealing sub-tank 2311 is exposed on the outer surface of the liquid sealing box 23.

[0049] A sealing gap 2312 is formed between the bottom of the partition baffle 224 and the bottom wall of the liquid sealing tank 231, and part of the yarn conveying component 24 is installed in the sealing gap 2312.

[0050] The textile yarn enters one of the liquid seal troughs 2311 through the color-fixing output port 222, and after passing around the yarn conveyor 24 below the partition baffle 224, it extends out of the liquid seal box 23 from the other liquid seal trough 2311.

[0051] The liquid-sealed tank 23 of this design can perform liquid-sealing treatment on the steaming chamber 22 and also cool the textile yarn. The color-fixing output port 222 is equipped with a dividing baffle 224, which extends into the liquid-sealed tank 231 to divide the liquid-sealed tank 231 into two areas, as shown in the figure, the liquid-sealed tank 231 is divided into left and right distributed liquid-sealed sub-tanks 2311. When liquid is filled into the liquid-sealed sub-tanks 2311, the liquid level is not lower than the bottom of the dividing baffle 224. It is airtight, so the saturated steam in the steam chamber 22 will not be discharged from the liquid seal tank 231; at the same time, there is a liquid sealing gap 2312 between the bottom of the partition baffle 224 and the bottom wall of the liquid seal tank 231, and the two liquid seal tanks 2311 are connected. The liquid sealing gap 2312 is provided with a yarn conveyor 24, which can guide the textile yarn to pass through the two liquid seal tanks 2311, so that the textile yarn is output from the liquid seal tank 2311 to the outside of the liquid seal box 23.

[0052] Optimally, it also includes: a liquid control tube 26;

[0053] The liquid control pipe 26 is installed on the outer surface of the liquid seal box 23. The height of the liquid control pipe 26 is located between the upper and lower ends of the partition baffle 224. The liquid control pipe 26 is connected to the liquid seal groove 231.

[0054] This solution can further install a liquid control pipe 26 in the liquid seal tank 23. The liquid control pipe 26 is connected to the liquid seal tank 231. When the liquid level rises to the position of the liquid control pipe 26, the liquid level will be discharged from the liquid control pipe 26 to the outside. In this way, the liquid level will not continue to rise into the steaming box 22, thus ensuring the stability of the liquid seal.

[0055] Alternatively, the steamer 22 may be provided with at least two rows of yarn conveyors 24 arranged vertically, with each row of yarn conveyors 24 arranged horizontally, and the woven yarn alternately wrapped around the two rows of yarn conveyors 24.

[0056] The steaming chamber 22 may be equipped with two rows of yarn conveyors 24, one above the other. The textile yarn can extend from one yarn conveyor 24 in the upper row to one yarn conveyor 24 in the lower row. The textile yarn is conveyed alternately in the steaming chamber 22, from the color-fixing inlet 221 to the color-fixing outlet 222. This distribution of yarn conveyors 24 can make full use of the longitudinal space of the steaming chamber 22, can accommodate longer textile yarns for color fixing, ensure uniform coloring of textile yarns over long distances, and extend the residence time of textile yarns for more thorough color fixing.

[0057] Optimally, it also includes: a swing drive assembly 25; the swing drive assembly 25 is respectively disposed at different positions of the steamer 22;

[0058] The swing drive assembly 25 includes: a swing transmitter 251 and a swing driver 252;

[0059] The swinging conveyor 251 is disposed in the steamer 22 and located between the upper and lower rows of yarn conveyors 24. The output end of the swinging driver 252 is connected to the swinging conveyor 251 and is used to drive the swinging conveyor 251 to swing up and down. Part of the textile yarn is wrapped around the swinging conveyor 251.

[0060] In addition to the yarn alternately winding around the two rows of yarn conveyors 24, a swing conveyor 251 is set at a local position between the two rows of yarn conveyors 24; that is, when the yarn alternately winds around the yarn conveyors 24, a part of the yarn can wind around the swing conveyor 251. The output end of the swing driver 252 is connected to the swing conveyor 251 to drive the swing conveyor 251 to swing up and down. The swing trajectory of the swing conveyor 251 is an arc, and its swing trajectory can move vertically and horizontally, thereby adjusting the swing conveyor 251 to move at multiple angles and adjusting the local tension of the yarn. When multiple swing conveyors 251 are set at different positions in the steamer 22, multiple swing conveyors 251 can jointly adjust the tension of a certain section of the yarn, so as to make the color fixation more complete.

[0061] Among them, the swing driver 252 is a known mechanism for driving rotation, such as using a motor to drive the swing transmission 251 to rotate directly or indirectly, or using a cylinder to connect the swing transmission 251 directly or indirectly, as long as the swing transmission 251 can be swinged.

[0062] Alternatively, the bottom of the steam chamber 22 may be provided with a plurality of steam troughs 225 along the length direction, the openings of the steam troughs 225 facing upwards, and the output end of the saturated steam input mechanism 223 may be disposed in the steam troughs 225.

[0063] Multiple steam tanks 225 are each equipped with an output end of a saturated steam input mechanism 223. The output end of the saturated steam input mechanism 223 outputs saturated steam to the steam tank 225. The saturated steam can rise from different steam tanks 225 and can rise from multiple positions to contact the textile yarn. The saturated steam in the steam box 22 is more uniform, which is beneficial for uniform dyeing.

[0064] Alternatively, two adjacent steam troughs 225 can be connected by a steam pipe 226.

[0065] Multiple steam tanks 225 are connected by steam pipes 226. After saturated steam is generated in the steam tank 225, the output end of the saturated steam input mechanism 223 can be connected to another steam tank 225 through the steam pipes 226. The multiple steam tanks 225 maintain uniform humidity and uniform coloring.

[0066] Optimally, it also includes: a steam baffle 27;

[0067] Multiple steam baffles 27 are installed in the steam chamber 22 and arranged along the opening of the steam bottom trough 225; the steam baffles 27 at adjacent positions are spaced apart to form a steam output spacing 271.

[0068] A steam baffle 27 is disposed at the opening of the steam bottom tank 225 to partially block the opening of the steam bottom tank 225; the steam baffles 27 are spaced apart to form a steam output gap 271, and the saturated steam generated by the steam bottom tank 225 can be output to the contact yarn through the steam output gap 271; the steam output gap 271 can extend the output path of the saturated steam and prevent the saturated steam from rising directly to the contact yarn when the flow rate is large, so as to prevent the local temperature of the textile yarn from being too high.

[0069] Alternatively, some of the yarn conveyors 24 may be conveyor rollers or conveyor wheels.

[0070] This solution allows for the selection of either a conveyor roller or a conveyor wheel for the yarn conveyor 24, depending on the specific needs.

[0071] A textile yarn processing system includes the aforementioned textile yarn color fixing device.

[0072] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A textile yarn fixing device, characterized in that, include: Vapor sealing boxes, steam ovens, liquid sealing boxes, and yarn conveyor components; The steam seal box, steaming box, and liquid seal box are arranged sequentially and adjacent to each other. The steam seal box is provided with a steam seal inlet for introducing textile yarn. The side wall of the steam seal box is provided with a steam seal outlet. The steaming box is provided with a color-fixing inlet on the side wall of the steam seal box. The color-fixing inlet is connected to the steam seal outlet, and both are used for passing textile yarn. The steaming box is provided with a color-fixing outlet, and the liquid seal box is provided with a liquid seal trough. The color-fixing outlet is connected to the liquid seal trough. The steam seal box is provided with a steam seal steam input mechanism near the steam seal inlet. The steaming box is provided with a saturated steam input mechanism. The liquid seal trough is used to hold liquid. Multiple yarn conveyors are respectively installed in the steam seal box, the steaming box, and the liquid seal tank, and the yarn conveyors are used to convey textile yarns.

2. A textile yarn fixing device according to claim 1, characterized in that, The color-fixing output port is equipped with a partition baffle; The dividing baffle extends into the liquid sealing tank, dividing the liquid sealing tank into two liquid sealing sub-tanks distributed on the left and right; the opening of one of the liquid sealing sub-tanks is connected to the color fixing output port, and the opening of the other liquid sealing sub-tank is exposed on the outer surface of the liquid sealing box. A sealing gap is formed between the bottom of the partition baffle and the bottom wall of the liquid sealing tank, and part of the yarn conveying component is installed in the sealing gap; The textile yarn enters one of the liquid seal troughs through the color-fixing outlet, and after passing around the yarn conveyor below the partition baffle, it extends out of the liquid seal box from the other liquid seal trough.

3. A textile yarn fixing device according to claim 2, characterized in that, Also includes: Control tube; The liquid control tube is installed on the outer surface of the liquid seal box, and the height of the liquid control tube is located between the upper and lower ends of the partition baffle. The liquid control tube is connected to the liquid seal tank.

4. A textile yarn fixing device as claimed in claim 1, wherein, The steamer is provided with at least two rows of yarn conveyors arranged vertically, with each row of yarn conveyors arranged horizontally, and the woven yarn alternately wrapped around the two rows of yarn conveyors.

5. A textile yarn fixing device as claimed in claim 4, wherein, It also includes: a swing drive assembly; the swing drive assembly is respectively disposed at different positions in the steamer; The swing drive assembly includes: a swing transmitter and a swing driver; The oscillating conveyor is disposed in the steamer and located between the upper and lower rows of yarn conveyors. The output end of the oscillating driver is connected to the oscillating conveyor and is used to drive the oscillating conveyor to oscillate up and down. Part of the textile yarn is wound around the oscillating conveyor.

6. A textile yarn fixing device as claimed in claim 1, wherein, The bottom of the steam chamber is provided with multiple steam troughs along its length, with the openings of the steam troughs facing upwards, and the output end of the saturated steam input mechanism is located in the steam troughs.

7. A textile yarn fixing device as claimed in claim 6, characterized in that The two adjacent steam tanks are connected by a steam pipe.

8. A textile yarn fixing device as claimed in claim 7, characterized in that Also includes: Steam baffle; Multiple steam baffles are installed in the steam chamber and arranged along the opening of the steam bottom trough; the steam baffles at adjacent positions are spaced apart to form a steam output gap.

9. A textile yarn fixing device as claimed in claim 1, wherein, Some of the yarn conveying components are conveying rollers or conveying wheels.

10. A system for processing textile yarns, characterized by A textile yarn color-fixing device as described in any one of claims 1-9 is provided.

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