Ultrasonic nanoparticle dyeing method and device, computer equipment and storage medium

Abstract

The invention relates to the field of printing and dyeing, and discloses an ultrasonic nanoparticle dyeing method and device, computer equipment and a storage medium, and the method comprises the following steps: putting a fabric into a nanoparticle dyeing solution with a first concentration, and carrying out ultrasonic treatment for a first time length; wherein the working parameter of the ultrasonic equipment is a first working parameter; adding a nanoparticle dye liquor with a second concentration at a specified flow rate, and dynamically adjusting a second working parameter of the ultrasonic equipment according to the adding amount of the nanoparticle dye liquor, so that the ultrasonic action on the nanoparticle dye liquor reaches a target intensity range; the processing duration is the second duration. According to the invention, the industrial production of ultrasonic nanoparticle dyeing can be realized.

Description

Technical Field

[0001] The invention relates to the field of printing and dyeing, and in particular to an ultrasonic nanoparticle dyeing method, device, computer equipment and storage medium. Background Art

[0002] Ultrasonic nanoparticle dyeing technology is a method that combines ultrasound and nanoparticle technology for dyeing fiber materials. The high-frequency vibration of ultrasound can destroy dye particles, making them smaller and more evenly dispersed in the dye solution. This helps to improve the dye uptake and uniformity of the dye. At the same time, ultrasound can also improve the physical structure of fiber materials, such as increasing the specific surface area and the content of amorphous regions, making it easier for the dye to penetrate into the fiber and achieve deep dyeing. Nanoparticles have a large specific surface area and good dispersibility, which can effectively improve the dispersibility and stability of the dye. In addition, nanoparticles can also interact with dye molecules to form a stable dyeing system, further improving the dyeing effect.

[0003] However, the ultrasonic dyeing process requires precise control of ultrasonic parameters such as frequency, power, and processing time. There are compatibility issues between dyes and nanoparticles, making it difficult to apply in industrial production. Summary of the invention

[0004] Based on this, it is necessary to provide an ultrasonic nanoparticle dyeing method, device, computer equipment and storage medium to address the above technical problems, so as to realize the industrial production of ultrasonic nanoparticle dyeing.

[0005] An ultrasonic nanoparticle dyeing method, comprising: The fabric is placed in a nanoparticle dye solution of a first concentration for ultrasonic treatment, and the treatment time is a first time length; wherein the working parameter of the ultrasonic device is a first working parameter; A nanoparticle dye solution of a second concentration is added at a specified flow rate, and a second working parameter of the ultrasonic device is dynamically adjusted according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time length.

[0006] An ultrasonic nanoparticle dyeing device, comprising: A first processing module is used to place the fabric into a nanoparticle dye solution of a first concentration for ultrasonic treatment, and the treatment time is a first time length; wherein the working parameter of the ultrasonic device is a first working parameter; The second processing module is used to add a nanoparticle dye solution of a second concentration at a specified flow rate, and dynamically adjust the second working parameter of the ultrasonic device according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time.

[0007] A computer device comprises a memory, a processor and computer-readable instructions stored in the memory and executable on the processor. When the processor executes the computer-readable instructions, the ultrasonic nanoparticle dyeing method is implemented.

[0008] One or more readable storage media storing computer readable instructions, when the computer readable instructions are executed by one or more processors, the one or more processors execute the ultrasonic nanoparticle dyeing method as described above.

[0009] In the above-mentioned ultrasonic nanoparticle dyeing method, device, computer equipment and storage medium, the nanoparticles can enhance the cavitation effect of ultrasound, making it easier for bubbles in the dye liquid to form and collapse, thereby generating more microjets and shock waves, which are helpful to increase the penetration and diffusion speed of dye molecules into the fiber; adding nanoparticle dye liquid in stages can prevent the nanoparticles from agglomerating, control the interaction between the fabric and the nanoparticles, and improve the dyeing effect; by dynamically adjusting the working parameters of the ultrasonic device, the distribution of the nanoparticle dye liquid on the textile can be made more uniform, reducing the problem of uneven dyeing and improving the dyeing quality. The present invention can realize the industrialized production of ultrasonic nanoparticle dyeing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0011] Figure 1 is a schematic diagram of a process of an ultrasonic nanoparticle dyeing method in one embodiment of the present invention; Figure 2 is a structural schematic diagram of an ultrasonic nanoparticle dyeing device in one embodiment of the present invention; Figure 3 is a schematic diagram of a computer device in one embodiment of the present invention. DETAILED DESCRIPTION

[0012] 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 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.

[0013] In one embodiment, if Figure 1 As shown, an ultrasonic nanoparticle dyeing method is provided, comprising the following steps S10-S20.

[0014] S10, placing the fabric in a nanoparticle dye solution of a first concentration for ultrasonic treatment, the treatment duration being a first duration; wherein the working parameter of the ultrasonic device is a first working parameter.

[0015] Understandably, the nanoparticle dye liquor can be a dye liquor containing nanoparticles. Wherein, the nanoparticles can be particles that can be used for textile dyeing, such as gold nanoparticles, silver nanoparticles, zinc oxide nanoparticles, titanium dioxide nanoparticles, silicon dioxide nanoparticles, carbon nanotubes / graphene, nanoparticles encapsulated by organic dyes, semiconductor nanoparticles (such as CdSe, CdTe, etc.). The first concentration, the first duration, and the first operating parameter can be determined according to test data. The first operating parameter can include ultrasonic frequency and power. Suitable first concentration, first duration, and first operating parameter can be determined according to fabric type and nanoparticle type.

[0016] S20, adding a nanoparticle dye solution of a second concentration at a specified flow rate, and dynamically adjusting a second working parameter of the ultrasonic device according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time length.

[0017] Understandably, after the first treatment time, the nanoparticle dye solution of the second concentration can continue to be added. In some examples, the first concentration can be lower than the second concentration. The specified flow rate can be an empirical value. In some examples, the specified flow rate is related to factors such as the shape of the dye vat and the arrangement of the ultrasonic source. Since the addition of the nanoparticle dye solution of the second concentration affects the cavitation effect generated by the ultrasonic wave in the nanoparticle dye solution, it is necessary to dynamically adjust the second working parameter of the ultrasonic device so that the nanoparticle dye solution is subjected to the ultrasonic wave to reach the target intensity range. Here, the target intensity range can be determined based on the test data, and generally the intensity range with the best dyeing effect is selected. The second duration can be an empirical value.

[0018] The fabric after ultrasonic treatment can be further post-processed to obtain a finished dyed product.

[0019] In this embodiment, nanoparticles can enhance the cavitation effect of ultrasound, making it easier for bubbles in the dye to form and collapse, thereby generating more microjets and shock waves, which help to increase the penetration and diffusion rate of dye molecules into the fiber; adding nanoparticle dye in stages can prevent nanoparticles from agglomerating, control the interaction between the fabric and the nanoparticles, and improve the dyeing effect; by dynamically adjusting the working parameters of the ultrasonic equipment, the distribution of the nanoparticle dye on the textile can be made more even, reducing the problem of uneven dyeing and improving the dyeing quality.

[0020] Optionally, step S10, i.e. before placing the fabric in a nanoparticle dye solution of the first concentration for ultrasonic treatment, further comprises: S101, obtaining the physical and chemical properties of the nanoparticle dye solution, the fabric type of the fabric, and ultrasonic dyeing conditions; S102, processing the physical and chemical properties, the fabric type, and the ultrasonic dyeing conditions according to a concentration division rule to obtain the first concentration and the second concentration.

[0021] Understandably, the physicochemical properties of the nanoparticle dye include but are not limited to particle size, dispersibility, viscosity, stability, surface properties, thermal stability, reactivity. The fabric types of the fabric include but are not limited to fabric fiber fabrics, animal fiber fabrics and synthetic fiber fabrics. Ultrasonic dyeing conditions refer to the dyeing conditions determined after a small test of the fabric and the nanoparticle dye. In some examples, the ultrasonic dyeing conditions include but are not limited to dye liquor temperature, dye liquor concentration, processing time, and ultrasonic frequency.

[0022] The concentration division rule refers to the concentration division rule related to the physical and chemical properties of the nanoparticle dye solution and the fabric type of the fabric summarized based on the sample data. In one example, the nanoparticle dye solution is a silver nanoparticle dye solution, and the fabric is a cotton fabric. By querying the concentration division rule, it can be known that the corresponding first concentration and second concentration ratio is 1:1.1, and then the corresponding first concentration and second concentration are calculated according to the ultrasonic dyeing conditions.

[0023] In this embodiment, the first concentration and the second concentration are matched by the physical and chemical properties of the nanoparticle dye solution, the fabric type of the fabric, and the ultrasonic dyeing conditions, which can greatly save the cost of determining the first concentration and the second concentration.

[0024] Optionally, before step S102, that is, before processing the physical and chemical properties, the fabric type and the ultrasonic dyeing conditions according to the concentration division rule to obtain the first concentration and the second concentration, the method further includes: S1021, obtaining first test data; S1022. Determine the concentration division rule according to the first test data.

[0025] Understandably, the first test data includes multiple concentration test data. Each concentration test data includes test data of a certain nanoparticle dye and a certain fabric under multiple groups of different concentration ratios (such as 1:0.5, 1:1, 1:2, etc.). The proportional coefficient corresponding to the type of nanoparticle dye and the type of fabric can be determined according to the optimal value. The physical and chemical property-fabric type-concentration ratio data can be determined according to the proportional coefficient corresponding to the same or similar type of physical and chemical properties. The concentration classification rule includes multiple groups of physical and chemical property-fabric type-concentration ratio data.

[0026] In this embodiment, the concentration division rule is determined by the first test data, so that the concentration of the nanoparticle dye solution at different stages can be better set.

[0027] Optionally, after step S102, that is, after processing the physical and chemical properties, the fabric type and the ultrasonic dyeing conditions according to the preset concentration division rule to obtain the first concentration and the second concentration, the method further includes: S103, processing the physical and chemical properties, the fabric type, the first concentration, and the second concentration according to a flow rule to obtain the designated flow.

[0028] Understandably, after determining the first concentration and the second concentration, the physical and chemical properties, the fabric type, the first concentration and the second concentration can be processed according to the flow rule to obtain the specified flow. Here, the flow rule can be a rule determined according to the test data. The specified flow varies with the physical and chemical properties, the fabric type, the first concentration and the second concentration.

[0029] This embodiment can greatly improve the dyeing effect of the fabric by accurately controlling the nanoparticle dye solution.

[0030] Optionally, before step S103, that is, processing the physical and chemical properties, the fabric type, the first concentration and the second concentration according to the flow rule to obtain the specified flow, the method further includes: S1031, obtaining second test data; S1032. Determine the flow rule according to the second test data.

[0031] Understandably, the second test data includes multiple flow test data. Each flow test data includes test data of a certain nanoparticle dye, a certain fabric, a first concentration, a second concentration, and multiple groups of different flow rates. The flow corresponding to the type of nanoparticle dye, the type of fabric, the first concentration, and the second concentration can be determined according to the optimal value. By summarizing, the physicochemical property-fabric type-first concentration-second concentration-flow data is formed. The concentration division rule includes multiple groups of physicochemical property-fabric type-first concentration-second concentration-flow data.

[0032] In this embodiment, the flow rate rule is determined by the second test data, so that the flow rate of the nanoparticle dye solution in the second stage can be better set.

[0033] Optionally, in step S20, dynamically adjusting the second working parameter of the ultrasonic device according to the amount of the nanoparticle dye solution added so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range includes: S201, obtaining working data of the ultrasonic device under different dye solution volumes; S202, determining parameter-volume-intensity relationship data according to the working data under different dye solution volumes; S203 , determining the second working parameter according to the parameter-volume-intensity relationship data, the initial volume of the nanoparticle dye solution, and the added amount of the nanoparticle dye solution.

[0034] Understandably, the working data of the ultrasonic device processing the current nanoparticle dye and fabric under different dye volumes can be obtained. Here, the working data is related to factors such as the shape of the dye vat, the arrangement of the ultrasonic source, the type of the nanoparticle dye and the type of fabric. The working data under a certain dye volume includes different working parameters and corresponding intensity data. The parameter-volume-intensity relationship data includes multiple groups of parameter-intensity data under different volumes.

[0035] After obtaining the parameter-volume-intensity relationship data, the total volume of the nanoparticle dye solution can be calculated according to the initial volume of the nanoparticle dye solution and the amount of the nanoparticle dye solution added, and then the corresponding second operating parameter can be found from the parameter-volume-intensity relationship data according to the target intensity range and the total volume. In some examples, the second operating parameter can be a linear adjustment or a staged adjustment.

[0036] Optionally, step S203, i.e., determining the second working parameter according to the parameter-volume-intensity relationship data, the initial volume and the added amount of the nanoparticle dye solution, comprises: S2031, processing the parameter-intensity relationship data, the initial volume and the addition amount of the nanoparticle dye solution through a second working parameter calculation model to obtain the second working parameter; the second working parameter calculation model includes:

[0037] in, is the second operating parameter; , ,……, The working parameters for reaching the target intensity range at different volumes are determined according to the parameter-volume-intensity relationship data; V is the sum of the initial volume and the added amount of the nanoparticle dye solution; , ,……, is the preset volume value.

[0038] It is understandable that the second operating parameter can be calculated by a second operating parameter calculation model. , ,……, Increase successively, and n is a positive integer greater than or equal to 2.

[0039] It should be understood that the order of execution of the steps in the above embodiment does not necessarily mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of the present invention.

[0040] In one embodiment, an ultrasonic nanoparticle dyeing device is provided, and the ultrasonic nanoparticle dyeing device corresponds to the ultrasonic nanoparticle dyeing method in the above embodiment. Figure 2 As shown, the ultrasonic nanoparticle dyeing device comprises: The first processing module 10 is used to place the fabric into a nanoparticle dye solution of a first concentration for ultrasonic treatment, and the treatment time is a first time length; wherein the working parameter of the ultrasonic device is a first working parameter; The second processing module 20 is used to add a nanoparticle dye solution of a second concentration at a specified flow rate, and dynamically adjust the second working parameter of the ultrasonic device according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time.

[0041] Optionally, the ultrasonic nanoparticle dyeing device further includes a concentration determination module, and the concentration determination module includes: A property type acquisition unit, used to acquire the physical and chemical properties of the nanoparticle dye solution, the fabric type of the fabric and ultrasonic dyeing conditions; A concentration division unit is used to process the physical and chemical properties, the fabric type and the ultrasonic dyeing conditions according to a concentration division rule to obtain the first concentration and the second concentration.

[0042] Optionally, the concentration division unit further includes: A first test data acquisition unit is used to acquire first test data; The concentration division rule determination unit is used to determine the concentration division rule according to the first test data.

[0043] Optionally, the ultrasonic nanoparticle dyeing device further includes a flow determination module, and the flow determination module includes: A flow acquisition unit is used to process the physical and chemical properties, the fabric type, the first concentration and the second concentration according to a flow rule to obtain the specified flow.

[0044] Optionally, the flow acquisition unit further includes: The second test data acquisition unit is used to acquire the second test data; The flow rule determining unit is used to determine the flow rule according to the second test data.

[0045] Optionally, the second processing module 20 includes: A working data acquisition unit, used for acquiring working data of the ultrasonic device under different dye solution volumes; A parameter-volume-intensity relationship data determination unit is used to determine the parameter-volume-intensity relationship data according to the working data under the different dye solution volumes; The second working parameter determination unit is used to determine the second working parameter according to the parameter-volume-intensity relationship data, the initial volume of the nanoparticle dye solution and the added amount of the nanoparticle dye solution.

[0046] Optionally, the second operating parameter determination unit is further configured to: The parameter-intensity relationship data, the initial volume and the addition amount of the nanoparticle dye solution are processed by a second working parameter calculation model to obtain the second working parameter; the second working parameter calculation model includes:

[0047] in, is the second operating parameter; , ,……, The working parameters for reaching the target intensity range at different volumes are determined according to the parameter-volume-intensity relationship data; V is the sum of the initial volume and the added amount of the nanoparticle dye solution; , ,……, is the preset volume value.

[0048] The specific definition of the ultrasonic nanoparticle dyeing device can be found in the definition of the ultrasonic nanoparticle dyeing method above, which will not be repeated here. Each module in the above ultrasonic nanoparticle dyeing device can be implemented in whole or in part by software, hardware and a combination thereof. The above modules can be embedded in or independent of the processor in the computer device in the form of hardware, or can be stored in the memory in the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

[0049] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 3 As shown. The computer device includes a processor, a memory, a network interface, a display screen and an input device connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a readable storage medium and an internal memory. The non-volatile storage medium stores an operating system and computer-readable instructions. The internal memory provides an environment for the operation of the operating system and computer-readable instructions in the readable storage medium. The network interface of the computer device is used to communicate with an external server through a network connection. When the computer-readable instructions are executed by the processor, an ultrasonic nanoparticle dyeing method is implemented. The readable storage medium provided in this embodiment includes a non-volatile readable storage medium and a volatile readable storage medium.

[0050] In one embodiment, a computer device is provided, including a memory, a processor, and computer-readable instructions stored in the memory and executable on the processor, wherein the processor executes the computer-readable instructions to implement the following steps: The fabric is placed in a nanoparticle dye solution of a first concentration for ultrasonic treatment, and the treatment time is a first time length; wherein the working parameter of the ultrasonic device is a first working parameter; A nanoparticle dye solution of a second concentration is added at a specified flow rate, and a second working parameter of the ultrasonic device is dynamically adjusted according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time length.

[0051] In one embodiment, one or more computer-readable storage media storing computer-readable instructions are provided. The readable storage media provided in this embodiment include non-volatile readable storage media and volatile readable storage media. The readable storage media store computer-readable instructions, and when the computer-readable instructions are executed by one or more processors, the following steps are implemented: The fabric is placed in a nanoparticle dye solution of a first concentration for ultrasonic treatment, and the treatment time is a first time length; wherein the working parameter of the ultrasonic device is a first working parameter; A nanoparticle dye solution of a second concentration is added at a specified flow rate, and a second working parameter of the ultrasonic device is dynamically adjusted according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time length.

[0052] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing related hardware through computer-readable instructions, and the computer-readable instructions can be stored in a non-volatile readable storage medium or a volatile readable storage medium. When the computer-readable instructions are executed, they may include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0053] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above.

[0054] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. An ultrasonic nanoparticle dyeing method, characterized in that: include: The fabric is placed in a nanoparticle dye solution of a first concentration for ultrasonic treatment, and the treatment time is a first time length; wherein the working parameter of the ultrasonic device is a first working parameter; A nanoparticle dye solution of a second concentration is added at a specified flow rate, and a second working parameter of the ultrasonic device is dynamically adjusted according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time length.

2. The ultrasonic nanoparticle dyeing method according to claim 1, characterized in that: Before placing the fabric into the nanoparticle dye solution of the first concentration for ultrasonic treatment, the method further comprises: obtaining the physical and chemical properties of the nanoparticle dye solution, the fabric type of the fabric, and ultrasonic dyeing conditions; The physical and chemical properties, the fabric type and the ultrasonic dyeing conditions are processed according to a concentration division rule to obtain the first concentration and the second concentration.

3. The ultrasonic nanoparticle dyeing method according to claim 2, characterized in that: Before the physical and chemical properties, the fabric type and the ultrasonic dyeing conditions are processed according to the concentration division rule to obtain the first concentration and the second concentration, the method further includes: Acquiring first test data; The concentration division rule is determined according to the first test data.

4. The ultrasonic nanoparticle dyeing method according to claim 2, characterized in that: After processing the physical and chemical properties, the fabric type and the ultrasonic dyeing conditions according to a preset concentration division rule to obtain the first concentration and the second concentration, the method further includes: The physical and chemical properties, the fabric type, the first concentration and the second concentration are processed according to a flow rule to obtain the specified flow.

5. The ultrasonic nanoparticle dyeing method according to claim 4, characterized in that: Before the physical and chemical properties, the fabric type, the first concentration and the second concentration are processed according to the flow rule to obtain the specified flow, the method further includes: Acquiring second test data; The flow rate rule is determined according to the second test data.

6. The ultrasonic nanoparticle dyeing method according to claim 4, characterized in that: The method of dynamically adjusting the second working parameter of the ultrasonic device according to the amount of the nanoparticle dye solution added so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range includes: Obtaining working data of the ultrasonic device under different dye solution volumes; Determining parameter-volume-intensity relationship data according to the working data under the different dye liquor volumes; The second working parameter is determined according to the parameter-volume-intensity relationship data, the initial volume of the nanoparticle dye solution and the added amount of the nanoparticle dye solution.

7. The ultrasonic nanoparticle dyeing method according to claim 6, characterized in that: The step of determining the second working parameter according to the parameter-volume-intensity relationship data, the initial volume and the added amount of the nanoparticle dye solution comprises: The parameter-intensity relationship data, the initial volume and the addition amount of the nanoparticle dye solution are processed by a second working parameter calculation model to obtain the second working parameter; the second working parameter calculation model includes: ； in, is the second operating parameter; , ,……, The working parameters for reaching the target intensity range at different volumes are determined according to the parameter-volume-intensity relationship data; V is the sum of the initial volume and the added amount of the nanoparticle dye solution; , ,……, is the preset volume value.

8. An ultrasonic nanoparticle dyeing device, characterized in that: include: A first processing module is used to place the fabric into a nanoparticle dye solution of a first concentration for ultrasonic treatment, and the treatment time is a first time length; wherein the working parameter of the ultrasonic device is a first working parameter; The second processing module is used to add a nanoparticle dye solution of a second concentration at a specified flow rate, and dynamically adjust the second working parameter of the ultrasonic device according to the amount of the nanoparticle dye solution added, so that the ultrasonic action on the nanoparticle dye solution reaches a target intensity range; the processing time is the second time.

9. A computer device comprising a memory, a processor, and computer-readable instructions stored in the memory and executed on the processor, characterized in that: When the processor executes the computer-readable instructions, the ultrasonic nanoparticle dyeing method according to any one of claims 1 to 7 is implemented.

10. One or more readable storage media storing computer-readable instructions, wherein when the computer-readable instructions are executed by one or more processors, the one or more processors execute the ultrasonic nanoparticle dyeing method according to any one of claims 1 to 7.

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