Polyester textile material soaking device with high dyeing uniformity

Abstract

The invention relates to the technical field of polyester soaking, and discloses a polyester textile material soaking device with high dyeing uniformity, which comprises a shell, a soaking tank is arranged in the middle of the interior of the shell, a textile hanging shaft is fixedly mounted at the upper end of the inner side of the soaking tank, and interlayer assemblies are arranged at the two side ends of the shell. A split charging layer is arranged on the front side of the shell, drain outlets are formed in the bottoms of the two side ends of the shell, and a control panel is arranged on the front side of the outer side of the shell. Dye liquor is uniformly mixed through the stirring assembly, so that dye distribution is more uniform, the circulating spraying assembly sprays at multiple angles, the dye liquor is circulated to ensure that the concentrations of all positions are consistent, textile materials are impacted to accelerate dye permeation, and the dyeing uniformity is improved from the two aspects of dye liquor mixing and material dip dyeing; the cavitation effect destroys a terylene surface crystalline region, the dye adsorption area is increased, the vibration assembly generates tiny disturbance at the tank bottom, and dye liquor circulation is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of polyester soaking, in particular to a polyester textile material soaking device with high dyeing uniformity. Background Art

[0002] Most traditional polyester textile material soaking devices rely on simple natural diffusion to mix the dye liquor, and the dye in the dye liquor is difficult to disperse quickly and evenly. Although some devices are equipped with a stirring structure, the stirring method is single and the stirring range is limited, resulting in a concentration gradient in the dye liquor. The dye cannot be evenly distributed in the entire soaking tank, resulting in inconsistent dye concentrations in various parts of the polyester textile material and poor dyeing uniformity.

[0003] In the material dyeing process, ordinary immersion devices simply immerse the textile materials in the dye solution. The dye solution has a weak impact on the material, and it is difficult for the dye molecules to quickly and deeply penetrate into the material. This not only leads to a long dyeing time, but also easily leads to uneven surface dyeing and insufficient internal dyeing, which cannot meet the high-quality dyeing requirements.

[0004] Traditional devices lack effective means to optimize the surface structure of polyester to promote dyeing. The surface crystalline area of ​​polyester has a tight structure. It is difficult for dye molecules to break through this barrier by ordinary immersion dyeing. The dye adsorption area is limited, and a large amount of dye cannot be fully combined with the material, resulting in dye waste and poor dyeing effect. At the same time, the circulation of dye in the immersion tank mainly relies on natural convection, which is slow and unstable, and cannot effectively drive the dye molecules to contact the material continuously and evenly, further affecting the dyeing uniformity.

[0005] In addition, the properties of the dye solution are relatively simple, the diffusion efficiency of dye molecules in the dye solution is low, and the binding force with the polyester material is insufficient. The dyeing process is mostly carried out under normal conditions, and it is difficult to enhance the binding effect between the dye and the material by changing the dye solution environment, resulting in the long-term difficulty in significantly improving the dyeing uniformity and quality. Summary of the invention

[0006] The purpose of the present invention is to solve the problems of uneven dyeing liquid mixing, weak material dyeing force, inability to optimize the polyester surface, unstable dyeing liquid circulation and single dyeing liquid properties in traditional polyester textile material soaking, which make it difficult to significantly improve dyeing uniformity and quality. The present invention provides a polyester textile material soaking device with high dyeing uniformity.

[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: A soaking device for polyester textile materials with high dyeing uniformity comprises a shell, a soaking tank is arranged in the middle part of the inner part of the shell, a textile hanging shaft is fixedly installed at the inner upper end of the soaking tank, a partition assembly is arranged at both side ends of the shell, a sub-packaging layer is arranged at the front side of the shell, a sewage outlet is arranged at the bottom of both side ends of the shell, a control panel is arranged at the outer front side of the shell, a stirring assembly is penetrated through the side wall of the partition assembly, a circulation injection assembly is arranged at the front and rear sides of the soaking tank, a carbon dioxide injection assembly is arranged at the front side of the partition assembly, a filter plate is arranged at the lower inner side of the soaking tank, an ultrasonic assembly is arranged at the front side of the soaking tank, a base is arranged at the bottom of the shell, a vibration assembly is arranged inside the base, the top side of the vibration assembly is located at the bottom side of the filter plate, and the ultrasonic assembly comprises a driving motor and an ultrasonic machine, an output end of the driving motor and a rear end of the ultrasonic machine.

[0008] Furthermore, the partition assembly includes a support plate and a filter plate, the filter plate is arranged at the inner bottom end of the support plate, the textile hanging shaft movably passes through the top side end of the filter plate, and the side wall of the stirring assembly passes through the side wall of the support plate to prevent the carbon dioxide crystallization impurities injected by the carbon dioxide injection assembly from affecting the dye.

[0009] Furthermore, the stirring assembly includes a rotating motor, a stirring rod, stirring paddles and a soft broom. The bottom output end of the rotating motor is rotatably connected to the top end of the stirring rod. The stirring paddles are arranged on the side walls of the stirring rod. The axis of the soft broom is fixedly connected to the bottom end of the stirring rod to promote uniform mixing of the dye solution, improve the dispersion of the dye, and enhance the uniformity of dyeing.

[0010] Furthermore, the circulating injection assembly includes a high-pressure pump and a injection pipe, the high-pressure pump and the injection pipe are arranged on the inner side of the immersion tank, the bottom side of the high-pressure pump is close to the top side of the filter plate, and the dye liquid is sprayed onto the textile material in the immersion tank from different angles through the injection pipe, so that the dye liquid circulates.

[0011] Furthermore, the bottom end of the injection pipe is fixedly connected to the outer end of the high-pressure pump, and the high-pressure injection impacts the textile material, thereby accelerating the penetration of the dye and improving the dyeing effect.

[0012] Furthermore, the carbon dioxide injection component includes a tank compartment, a carbon dioxide tank, a compressor and a nozzle. The tank compartment is arranged at the side end of the shell and inside the barrier component. The side wall of the nozzle penetrates the side wall of the shell to the inside of the shell. The carbon dioxide forms tiny bubbles in the dye solution. When these bubbles burst, microjets are generated, which help the diffusion of dye molecules.

[0013] Furthermore, the carbon dioxide tank, the compressor and the nozzle penetrate the interior of the tank compartment, the compressor is arranged on the top of the carbon dioxide tank, and the outer end of the nozzle penetrates the interior of the compressor, thereby changing the physical and chemical properties of the dye solution, promoting the combination of the dye and the textile material, and improving the dyeing uniformity.

[0014] Furthermore, the ultrasonic machine is arranged on the inner side of the shell, and the inner end of the ultrasonic machine is facing the inner center position of the soaking tank. The ultrasonic wave induces the cavitation effect, and the generated shock waves and microjets impact the textile material.

[0015] Furthermore, the vibration component includes a piezoelectric drive and a piezoelectric ceramic vibration piece, the piezoelectric drive is arranged inside the base, and the piezoelectric ceramic vibration piece is arranged on the bottom side of the filter plate, so as to cause the dye liquid to generate a small disturbance at the bottom of the immersion tank.

[0016] Furthermore, the bottom axis of the piezoelectric ceramic vibrating piece is movably connected to the top output end of the piezoelectric drive, which further enhances the mixing and circulation of the dye solution and improves the dyeing effect.

[0017] Compared with the prior art, the present invention provides a polyester textile material soaking device with high dyeing uniformity, which has the following beneficial effects: 1. The polyester textile material soaking device with high dyeing uniformity uses a stirring component to evenly mix the dye liquid to make the dye distribution more even. The circulating injection component sprays at multiple angles, which not only circulates the dye liquid to ensure consistent concentration everywhere, but also impacts the textile material to accelerate dye penetration, thereby improving dyeing uniformity from two aspects: dye liquid mixing and material impregnation.

[0018] 2. The polyester textile material soaking device with high dyeing uniformity emits ultrasonic waves through the ultrasonic machine of the ultrasonic component. The cavitation effect destroys the crystallization area on the surface of the polyester and increases the dye adsorption area. The vibration component produces tiny disturbances at the bottom of the tank to enhance the circulation of the dye solution. The carbon dioxide injection component injects compressed carbon dioxide into the dye solution to form tiny bubbles. The bubble ruptures to produce microjets, which help the dye molecules to diffuse, change the properties of the dye solution to promote bonding, and significantly improve the dyeing uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional stereogram showing the overall outer structure of the present invention; Figure 2 A three-dimensional cutaway diagram showing the interlayer assembly and the ultrasonic assembly related structures of the present invention; Figure 3 This is a schematic diagram showing the top of the overall structure of the present invention; Figure 4 A three-dimensional stereogram showing the rear side of the overall internal structure of the present invention; Figure 5A three-dimensional diagram showing the internal structure of the stirring assembly of the present invention; Figure 6 A three-dimensional diagram showing the structure of the vibration component of the present invention; Figure 7 A three-dimensional stereogram is shown for the circulating spray assembly of the present invention; Figure 8 A three-dimensional stereogram showing the inner structure of the soaking tank and the related structures inside the interlayer assembly of the present invention; Fig. 9 A three-dimensional perspective view of the carbon dioxide injection assembly of the present invention is shown.

[0020] In the figure: 1. shell; 2. soaking tank; 3. textile hanging shaft; 4. partition assembly; 401. support plate; 402. filter plate; 5. packaging layer; 6. sewage outlet; 7. control panel; 8. stirring assembly; 801. rotating motor; 802. stirring rod; 803. stirring blade; 804. soft broom; 9. circulation injection assembly; 901. high pressure pump; 902. injection pipe; 10. carbon dioxide injection assembly; 1001. tank compartment; 1002. carbon dioxide tank; 1003. compressor; 1004. nozzle; 11. filter plate; 12. ultrasonic assembly; 1201. drive motor; 1202. ultrasonic machine; 13. base; 14. vibration assembly; 1401. piezoelectric drive; 1402. piezoelectric ceramic vibration piece. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Embodiment 1:

[0022] like Figure 1-Figure 9 As shown, a soaking device for polyester textile materials with high dyeing uniformity comprises a shell 1, a soaking tank 2 is arranged in the middle part of the inner part of the shell 1, a textile hanging shaft 3 is fixedly installed at the inner upper end of the soaking tank 2, partition components 4 are arranged at both side ends of the shell 1, a sub-packaging layer 5 is arranged at the front side of the shell 1, sewage outlets 6 are arranged at the bottom of both side ends of the shell 1, a control panel 7 is arranged at the outer front side of the shell 1, a stirring component 8 penetrates the side wall of the partition component 4, a circulating injection component 9 is arranged at the front and rear sides of the soaking tank 2, a carbon dioxide injection component 10 is arranged at the front side of the partition component 4, a filter plate 11 is arranged at the lower inner side of the soaking tank 2, an ultrasonic component 12 is arranged at the front side of the soaking tank 2, a base 13 is arranged at the bottom of the shell 1, a vibration component 14 is arranged inside the base 13, and the top side of the vibration component 14 is located at the bottom side of the filter plate 11.

[0023] like Figure 2 As shown, the interlayer assembly 4 includes a support plate 401 and a filter plate 402, the filter plate 402 is arranged at the inner bottom end of the support plate 401, the textile hanging shaft 3 movably penetrates the top side end of the filter plate 402, the side wall of the stirring assembly 8 penetrates the side wall of the support plate 401, the support plate 401 of the interlayer assembly 4 plays a supporting and isolating role, and the filter plate 402 prevents the carbon dioxide crystallization impurities injected by the carbon dioxide injection assembly 10 from affecting the dye; like Figure 5 As shown, the stirring assembly 8 includes a rotating motor 801, a stirring rod 802, a stirring blade 803 and a soft broom 804. The bottom output end of the rotating motor 801 is rotatably connected to the top end of the stirring rod 802. The stirring blade 803 is arranged at the side wall of the stirring rod 802. The axis of the soft broom 804 is fixedly connected to the bottom end of the stirring rod 802. After the rotating motor 801 is started, its bottom output end drives the stirring rod 802 to rotate. The stirring blade 803 on the side wall of the stirring rod 802 rotates with it, stirring the dye solution in the soaking tank 2, promoting uniform mixing of the dye solution, improving the dispersion of the dye, and enhancing the uniformity of dyeing. At the same time, the soft broom 804 at the bottom end of the stirring rod 802 rotates accordingly to prevent the soft material from accumulating and agglomerating in the bottom dead corner. Embodiment 2:

[0024] like Figure 7 As shown, the circulating injection assembly 9 includes a high-pressure pump 901 and a spray pipe 902. The high-pressure pump 901 and the spray pipe 902 are arranged on the inner side of the soaking tank 2. The bottom side of the high-pressure pump 901 is close to the top side of the filter plate 11. The bottom end of the spray pipe 902 is fixedly connected to the outer end of the high-pressure pump 901. The dye liquid is sprayed onto the textile material in the soaking tank 2 from different angles through the spray pipe 902. On the one hand, the dye liquid circulates to maintain a consistent concentration everywhere; on the other hand, the high-pressure spray impacts the textile material, accelerates the penetration of the dye, and improves the dyeing effect. Embodiment three:

[0025] like Fig. 9As shown, the carbon dioxide injection assembly 10 includes a tank compartment 1001, a carbon dioxide tank 1002, a compressor 1003 and a nozzle 1004. The tank compartment 1001 is arranged at the side end of the shell 1 inside the barrier assembly 4, and the side wall of the nozzle 1004 penetrates the side wall of the shell 1 to the inside of the shell 1. The carbon dioxide tank 1002, the compressor 1003 and the nozzle 1004 penetrate the inside of the tank compartment 1001. The compressor 1003 is arranged at the top of the carbon dioxide tank 1002, and the outer end of the nozzle 1004 penetrates the inside of the compressor 1003. After the compressor 1003 is started, the carbon dioxide in the carbon dioxide tank 1002 is compressed and injected into the dye solution in the soaking tank 2 through the nozzle 1004. The carbon dioxide forms tiny bubbles in the dye solution. When these bubbles burst, microjets are generated, which help the diffusion of dye molecules and change the physical and chemical properties of the dye solution, promote the combination of the dye and the textile material, and improve the dyeing uniformity. Embodiment 4:

[0026] like Figure 2 , Figure 7 and Figure 8 As shown, the ultrasonic component 12 includes a driving motor 1201 and an ultrasonic machine 1202, an output end of the driving motor 1201 and a rear end of the ultrasonic machine 1202, the ultrasonic machine 1202 is arranged on the inner side of the housing 1, and the inner end of the ultrasonic machine 1202 is directly opposite to the inner center position of the soaking tank 2, the driving motor 1201 drives the ultrasonic machine 1202 to work, and the ultrasonic machine 1202 emits ultrasonic waves to transmit the dye solution in the soaking tank 2, and the ultrasonic waves induce cavitation effect, and the generated shock waves and microjets impact the textile material, destroying the surface crystallization area thereof, increasing the specific surface area of ​​the material, facilitating the adsorption and penetration of dye molecules, and improving the dyeing uniformity and efficiency; Embodiment five:

[0027] like Figure 6 As shown, the vibration component 14 includes a piezoelectric driver 1401 and a piezoelectric ceramic vibration piece 1402. The piezoelectric driver 1401 is arranged inside the base 13, and the piezoelectric ceramic vibration piece 1402 is arranged on the bottom side of the filter plate 11. The bottom axis of the piezoelectric ceramic vibration piece 1402 is movably connected to the top output end of the piezoelectric driver 1401. When the piezoelectric driver 1401 is working, the top output end drives the piezoelectric ceramic vibration piece 1402 to vibrate, causing the dye solution to generate a small disturbance at the bottom of the immersion tank 2, further enhancing the mixing and circulation of the dye solution, and improving the dyeing effect.

[0028] Working principle: Figure 1-Figure 9 As shown, the overall operating framework: the operator starts the device and sets various parameters through the control panel 7, and each component operates accordingly; Soaking tank 2 and textile hanging shaft 3: The polyester textile material is hung on the textile hanging shaft 3, and the textile hanging shaft 3 movably penetrates the top side end of the filter plate 402, and the material is suspended in the soaking tank 2, so that the material is completely immersed in the dye solution, providing a basic environment for dyeing; Barrier assembly 4: the support plate 401 of the barrier assembly 4 plays a supporting and isolating role, and the filter plate 402 prevents the carbon dioxide crystal impurities injected by the carbon dioxide injection assembly 10 from affecting the dye; Stirring assembly 8: After the rotating motor 801 is started, the output end at the bottom drives the stirring rod 802 to rotate. The stirring blade 803 on the side wall of the stirring rod 802 rotates with it to stir the dye solution in the soaking tank 2, promote uniform mixing of the dye solution, improve the dispersion of the dye, and enhance the uniformity of dyeing. At the same time, the soft broom 804 at the bottom of the stirring rod 802 rotates accordingly to prevent the soft material from accumulating and agglomerating in the dead corner at the bottom; Circulation injection assembly 9: The high-pressure pump 901 is located near the top side of the filter plate 11. The dye solution is injected from different angles onto the textile material in the soaking tank 2 through the injection pipe 902. On the one hand, the dye solution is circulated to maintain the same concentration everywhere; on the other hand, the high-pressure injection impacts the textile material to accelerate the penetration of the dye and improve the dyeing effect. Carbon dioxide injection assembly 10: The carbon dioxide tank 1002 stores carbon dioxide. After the compressor 1003 is started, the carbon dioxide in the carbon dioxide tank 1002 is compressed and injected into the dye solution in the soaking tank 2 through the nozzle 1004. The carbon dioxide forms tiny bubbles in the dye solution. When these bubbles burst, microjets are generated, which help the dye molecules to diffuse and change the physical and chemical properties of the dye solution, promote the combination of the dye and the textile material, and improve the dyeing uniformity; Ultrasonic component 12: The driving motor 1201 drives the ultrasonic machine 1202 to work. The ultrasonic machine 1202 emits ultrasonic waves to transmit into the dye solution in the immersion tank 2. The ultrasonic waves induce cavitation effect. The generated shock waves and microjets impact the textile material, destroy the surface crystal area, increase the specific surface area of ​​the material, facilitate the adsorption and penetration of dye molecules, and improve the dyeing uniformity and efficiency; Vibration component 14: When the piezoelectric drive 1401 is working, the top output end drives the piezoelectric ceramic vibrating piece 1402 to vibrate, causing the dye liquid to generate a small disturbance at the bottom of the immersion tank 2, further enhancing the mixing and circulation of the dye liquid and improving the dyeing effect; Drainage and packaging: After the device is finished running, open the drain port 6 to discharge the used dye solution.

Claims

1. A device for soaking polyester textile materials with high dyeing uniformity, comprising a housing (1), characterized in that: A soaking tank (2) is provided in the middle of the inner part of the shell (1), a textile hanging shaft (3) is fixedly mounted on the inner upper end of the soaking tank (2), a partition assembly (4) is provided on both side ends of the shell (1), a subpackaging layer (5) is provided on the front side of the shell (1), a sewage outlet (6) is provided on the bottom of both side ends of the shell (1), a control panel (7) is provided on the outer front side of the shell (1), a stirring assembly (8) penetrates the side wall of the partition assembly (4), a circulating injection assembly (9) is provided on the front and rear sides of the soaking tank (2), a carbon dioxide injection assembly (10) is provided on the front side of the partition assembly (4), a filter plate (11) is provided on the lower inner side of the soaking tank (2), an ultrasonic assembly (12) is provided on the front side of the soaking tank (2), a base (13) is provided on the bottom of the shell (1), a vibration assembly (14) is provided inside the base (13), and the top side of the vibration assembly (14) is located on the bottom side of the filter plate (11); The ultrasonic component (12) comprises a driving motor (1201) and an ultrasonic machine (1202), an output end of the driving motor (1201) and a rear end of the ultrasonic machine (1202).

2. The device for soaking polyester textile materials with high dyeing uniformity according to claim 1, characterized in that: The barrier component (4) comprises a support plate (401) and a filter plate (402); the filter plate (402) is arranged at the inner bottom end of the support plate (401); the textile hanging shaft (3) movably penetrates the top side end of the filter plate (402); and the side wall of the stirring component (8) penetrates the side wall of the support plate (401).

3. The device for soaking polyester textile materials with high dyeing uniformity according to claim 1, characterized in that: The stirring assembly (8) comprises a rotating motor (801), a stirring rod (802), a stirring blade (803) and a soft broom (804); the bottom output end of the rotating motor (801) is rotatably connected to the top end of the stirring rod (802); the stirring blade (803) is arranged on the side wall of the stirring rod (802); and the axis of the soft broom (804) is fixedly connected to the bottom end of the stirring rod (802).

4. The device for soaking polyester textile materials with high dyeing uniformity according to claim 1, characterized in that: The circulating injection assembly (9) comprises a high-pressure pump (901) and an injection pipe (902); the high-pressure pump (901) and the injection pipe (902) are arranged on the inner side of the soaking tank (2); the bottom side of the high-pressure pump (901) is close to the top side of the filter plate (11).

5. The device for soaking polyester textile materials with high dyeing uniformity according to claim 4, characterized in that: The bottom end of the injection pipe (902) is fixedly connected to the outer end of the high-pressure pump (901).

6. The device for soaking polyester textile materials with high dyeing uniformity according to claim 1, characterized in that: The carbon dioxide injection assembly (10) comprises a tank compartment (1001), a carbon dioxide tank (1002), a compressor (1003) and a nozzle (1004); the tank compartment (1001) is arranged at a side end of the outer shell (1) inside the barrier assembly (4); and a side wall of the nozzle (1004) penetrates through the side wall of the outer shell (1) to the inside of the outer shell (1).

7. The device for soaking polyester textile materials with high dyeing uniformity according to claim 6, characterized in that: The carbon dioxide tank body (1002), the compressor (1003) and the nozzle (1004) penetrate the interior of the tank body compartment (1001); the compressor (1003) is arranged on the top of the carbon dioxide tank body (1002); and the outer end of the nozzle (1004) penetrates the interior of the compressor (1003).

8. The device for soaking polyester textile materials with high dyeing uniformity according to claim 1, characterized in that: The ultrasonic machine (1202) is arranged on the inner side of the housing (1), and the inner end of the ultrasonic machine (1202) faces the inner center position of the soaking tank (2).

9. The device for soaking polyester textile materials with high dyeing uniformity according to claim 1, characterized in that: The vibration component (14) comprises a piezoelectric drive (1401) and a piezoelectric ceramic vibration plate (1402); the piezoelectric drive (1401) is arranged inside the base (13); and the piezoelectric ceramic vibration plate (1402) is arranged on the bottom side of the filter plate (11).

10. The device for soaking polyester textile materials with high dyeing uniformity according to claim 9, characterized in that: The bottom axis of the piezoelectric ceramic vibration plate (1402) is movably connected to the top output end of the piezoelectric driver (1401).

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