Control system and method based on wet tissue production process

Abstract

The invention discloses a control system and method based on a wet tissue production procedure, and relates to the technical field of wet tissue production procedure control, the granularity of each non-woven fabric is analyzed, then the non-woven fabric with unqualified granularity is loosened into fine and uniform filamentous fibers, then the filamentous fibers are converged into a web curtain through minimum airflow and pressure, and the web curtain is used for controlling the wet tissue production procedure. Therefore, the non-woven fabrics with different particle sizes are subjected to secondary processing to obtain the qualified non-woven fabrics again, so that the processed wet tissue can be better attached to the surface of the kitchen ware during oil stain cleaning, fibers or impurities cannot be left in the use process of the wet tissue due to overlarge particle sizes, the surface of the cleaned kitchen ware is clean and tidy, and the quality of the kitchen ware is improved. And finally, the degreasing qualification rate of the batch of wet tissues is analyzed, and the cleaning agent is stirred and heated to improve the solubility and dispersity of the cleaning agent, so that the cleaning agent is easier to permeate into the wet tissues to enhance the degreasing capacity of the wet tissues, and the quality of the wet tissues is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of wet wipe production process control, and specifically relates to a control system and method based on the wet wipe production process. Background Art

[0002] A reasonable production process can ensure the stability of the quality and performance of wet wipes. By controlling the addition amount of each component in the cleaning agent, the oil removal effect of the wet wipes can be ensured. And a reasonable production process can improve the utilization rate of raw materials while ensuring the quality of wet wipes, thereby reducing the waste of resources and production costs. Therefore, this application proposes a control system and method based on the wet wipe production process.

[0003] The prior art, such as a patent for invention disclosed in the application with the publication number of CN114376948A, a skin-friendly wet wipe and its processing method, includes the following steps: S1: Weigh the raw materials of the tissue liquid according to the weight ratio, heat and stir evenly, cool down to room temperature, add the essential oil of Melaleuca viridiflora, and stir evenly to obtain the wet wipe liquid; S2: Immerse the non-woven fabric in the wet wipe liquid, and remove the excess wet wipe liquid through a pressure roller after immersion; S3: Cut the wet wipe into squares, and put them into a stitching device to stitch on the finger sleeve to obtain the wet wipe blank; S4: After the wet wipe blank is subjected to quick-freezing, thawing, rinsing, dehydration and sterilization treatments in sequence, the skin-friendly wet wipe is obtained.

[0004] For the above solution, there are the following technical problems: 1. The current technology mainly processes the raw materials of the tissue liquid to obtain the wet wipe liquid, processes the non-woven fabric to obtain the wet wipe embryo, and then processes the wet wipe embryo to obtain the skin-friendly wet wipe. The current technology lacks the quality analysis of the non-woven fabric. Since the raw materials of the tissue liquid are not stirred evenly or solidify, particles will be formed on the surface of the non-woven fabric, which will affect the particle size of the non-woven fabric, thus greatly reducing the comfort and skin-friendliness of the skin-friendly wet wipe.

[0005] 2. The current technology only heats and stirs the tissue liquid before immersing the non-woven fabric, lacking the analysis of the raw materials of the tissue liquid during the immersion process of the non-woven fabric. During the immersion process of the non-woven fabric, problems such as solidification and volatilization of the raw materials of the tissue liquid will occur. The neglect of this aspect by the current technology will lead to uneven quality of the current batch of skin-friendly wet wipes, and further lead to the lack of perfection and rationality in the processing method of the skin-friendly wet wipe. Summary of the Invention

[0006] The purpose of this application is to provide a control system and method based on the wet wipe production process, which solves the problems in the background art.

[0007] To solve the above technical problems, this application adopts the following technical solutions: In the first aspect, this application provides a control system based on the wet wipe production process, including a particle size analysis module: used for analyzing and processing the surface particle size of each non-woven fabric.

[0008] Cleaner analysis module: It is used to process and compress each qualified non-woven fabric with a certain particle size with a cleaner to form each wet wipe. After the compression is completed, it analyzes the oil removal situation of each wet wipe, and then processes the cleaner.

[0009] Execution terminal module: It is used to confirm the processing effects of each wet wipe particle size module and cleaner module.

[0010] Preferably, the particle size detection unit: It is used to analyze the particle size of each non-woven fabric that has completed preliminary processing, and then obtain each qualified non-woven fabric with a certain particle size and each unqualified non-woven fabric with a certain particle size, and transmit each unqualified non-woven fabric with a certain particle size to the particle size control unit.

[0011] Particle size control unit: It is used to perform secondary particle size processing on each unqualified non-woven fabric with a certain particle size, and then analyze and obtain the subsequent processing procedures of each non-woven fabric.

[0012] Preferably, the process of performing secondary particle size processing on each unqualified non-woven fabric with a certain particle size and then analyzing and obtaining the subsequent processing procedures of each non-woven fabric is as follows: S1. After the particle size control unit receives each unqualified non-woven fabric detected by the particle size detection unit, it obtains the maximum loosening parameter of the loosening device from the specification table, and accordingly uses the loosening device to loosen each unqualified non-woven fabric to obtain filamentous fibers.

[0013] S2. The filamentous fibers obtained after loosening each unqualified non-woven fabric are input into the air-laying device through a pipeline. The minimum air flow velocity and minimum air pressure in the pipeline are obtained from the specification table, and accordingly, air-laying treatment is performed on each fiber in the pipeline to obtain each fiber web curtain.

[0014] S3. Each fiber web curtain is processed by a thermal bonding technique to obtain each non-woven fabric again, which is recorded as each secondary processed non-woven fabric.

[0015] S4. Perform particle size analysis on each secondary processed non-woven fabric, and then obtain the particle size optimization evaluation coefficient of each secondary processed non-woven fabric. Each secondary processed non-woven fabric with a particle size optimization evaluation coefficient of 1 is recorded as each qualified non-woven fabric with a certain particle size, and each non-woven fabric with a particle size optimization evaluation coefficient of -1 is recorded as each unqualified non-woven fabric with a certain particle size. Each qualified non-woven fabric with a certain particle size is transmitted to the cleaner module, and each unqualified non-woven fabric with a certain particle size is downgraded.

[0016] Preferably, the cleaner module includes: Cleaner detection unit: It is used to analyze and obtain the oil removal evaluation coefficient of each wet wipe, and then obtain each qualified wet wipe for oil removal and each unqualified wet wipe for oil removal, so as to judge whether the quality of the cleaner used is qualified, and send the judgment result to the cleaner control unit.

[0017] Cleaner control unit: It is used to receive the signal from the cleaner detection unit, accordingly control and process the corresponding cleaner, and perform secondary cleaner processing on each oil-removing unqualified wet wipe after the processing is completed.

[0018] Preferably, the process of controlling and processing the corresponding cleaner is as follows: When the feedback signal received by the cleaner control unit indicates that the cleaner is qualified, the cleaner processing function is not executed.

[0019] When the feedback signal received by the cleaner control unit indicates that the cleaner is unqualified, obtain the reference heating duration of the cleaner based on the specification table, start the heating device to heat the cleaner according to the reference heating duration of the cleaner, and at the same time use a stirring rod to stir the cleaner during the heating process.

[0020] Preferably, the process of performing secondary cleaner processing on each unqualified wet wipe is as follows: A1. After the cleaner monitoring unit detects that the cleaner is unqualified, it transfers the wet wipe to the compression device. After receiving the wet wipe, the compression device compresses it and transfers the wet wipe to the drying device. After receiving the wet wipe, the drying device dries it and transmits a signal to the cleaner control unit. After receiving the signal, the cleaner control unit detects whether the cleaner heating is completed. After the cleaner heating is completed, the cleaner control unit sends a feedback signal to the drying device. After receiving the feedback signal, the drying device transfers the dried wet wipe to the cleaner control unit. The cleaner control unit performs secondary soaking on each wet wipe. After the soaking is completed, each wet wipe is transferred to the cleaner detection unit to analyze the oil-removing evaluation coefficient of each wet wipe.

[0021] A2. Query the standard value of the oil-removing evaluation coefficient of the wet wipe from the specification table, compare the average value of the oil-removing evaluation coefficients of each wet wipe with the standard value of the oil-removing evaluation coefficient of the wet wipe. If the difference is within the error range, set the average value of the oil-removing evaluation coefficients of each wet wipe as the standard value of the oil-removing evaluation coefficient of the wet wipe. If the difference is not within the error range, obtain the wet wipe specification corresponding to the oil-removing coefficient that is closest to the standard value of the oil-removing evaluation coefficient of the wet wipe, and query the wet wipe specification currently produced based on the production table. If the two specifications are the same, set the oil-removing coefficient corresponding to the wet wipe as the standard value.

[0022] Preferably, to confirm the processing effects of each wet wipe granularity module and cleaning module, after the granularity module and the cleaner module are operated, a confirmation message is sent to the execution module, and after the execution module confirms, the next process is executed.

[0023] In a second aspect of the present application, a control method based on the wet wipe production process is provided, including: Step 1. Granularity analysis: used to analyze and process the surface granularity of each non-woven fabric.

[0024] Step 2, Detergent analysis: Used to process and compress each non-woven fabric with qualified particle size with a detergent into each wet wipe, and after the compression is completed, analyze the oil removal situation of each wet wipe, and then process the detergent.

[0025] Step 3, Execution terminal: Used to confirm the processing effects of each wet wipe particle size module and detergent module.

[0026] The beneficial effects of this application are as follows: 1. A control system and method based on the wet wipe production process provided by this application analyze the particle size of each non-woven fabric, and then loosen each non-woven fabric with unqualified particle size into slender and uniform filamentous fibers. Then, the filamentous fibers are converged into a mesh curtain through the smallest air flow and pressure, and accordingly, each non-woven fabric with unqualified particle size is reprocessed to obtain each qualified non-woven fabric, ensuring that the processed wet wipe can better fit the surface of the kitchen utensils when cleaning oil stains, and also ensuring that the wet wipe will not leave fibers or impurities during use due to too large particle size, guaranteeing the cleanliness of the kitchen utensil surface after cleaning. Finally, analyze the oil removal pass rate of this batch of wet wipes, and then stir and heat the detergent to improve the solubility and dispersibility of the detergent, making it easier for the detergent to penetrate into the wet wipe to enhance its oil removal ability, thus greatly improving the quality of the wet wipe.

[0027] 2. This application analyzes the particle size of each non-woven fabric, and then obtains each non-woven fabric with unqualified particle size and each non-woven fabric with qualified particle size, providing a data basis for the subsequent reprocessing of each unqualified non-woven fabric. For each non-woven fabric with unqualified particle size, it is loosened into finer and more uniform filamentous fibers through a loosening device, and then the filamentous fibers are converged into a mesh curtain through the smallest air flow and the smallest pressure in the pipeline. Accordingly, each non-woven fabric with unqualified particle size is reprocessed to obtain each non-woven fabric, ensuring that the particle size of the wet wipe meets the requirements of the specification table, and thus ensuring that the wet wipe can better fit the surface of the kitchen utensils when cleaning oil stains, effectively removing oil stains and dirt, and also ensuring that the wet wipe will not leave fibers or impurities during use due to too large particle size, thereby guaranteeing the cleanliness of the kitchen utensil surface after cleaning, and greatly improving the user experience.

[0028] 3. In this application, each qualified non-woven fabric of different particle sizes is processed with a cleaning agent to obtain each wet wipe. Then, an oil removal analysis is performed on each wet wipe to obtain each qualified wet wipe and each unqualified wet wipe for oil removal, thereby analyzing the unqualified rate of oil removal for this batch of wet wipes. When the oil removal rate of this batch of wet wipes is unqualified, the cleaning agent used for this batch of wet wipes is processed, heated, and stirred evenly, which may lead to the problem that the amount of cleaning agent adsorbed by the wet wipe is insufficient, resulting in insufficient cleaning power. Stir and heat the cleaning agent corresponding to this batch of wet wipes, which can improve the solubility and dispersibility of the cleaning agent, avoid the precipitation of the cleaning agent caused by environmental factors, ensure that the components in the cleaning agent are evenly distributed to ensure the consistency of the cleaning effect of this batch of wet wipes, and heating can enhance the activity of the surfactant in the cleaning agent, thereby reducing the surface tension of the liquid, making it easier for the cleaning agent to penetrate into the wet wipe to enhance its oil removal ability, thus greatly improving the quality of the wet wipe, ensuring user satisfaction, and being more conducive to the long-term development of this wet wipe brand.

[0029] 4. In this application, the execution terminal confirms the processing effects of each module and each unit. After confirmation, the operation of the next process is carried out, which can ensure the sequentiality and logic of each processing link of the wet wipe, and also greatly ensure the rationality and perfection of the production process control system of this wet wipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0031] Figure 1 It is a schematic diagram of the system structure connection of this application.

[0032] Figure 2 It is a schematic diagram of the flow of the implementation steps of the method of this application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] The following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the drawings in the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, rather than all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this application.

[0034] Refer to Figure 1As shown in the figure, the present application provides a control system based on the wet wipe production process in the first aspect, including the following modules: Particle size analysis module: used to analyze and process the surface particle size of each non-woven fabric.

[0035] In a specific example, the particle size analysis module includes: Particle size detection unit: used to perform particle size analysis on each non-woven fabric that has completed preliminary processing, so as to obtain each non-woven fabric with qualified particle size and each non-woven fabric with unqualified particle size, and transmit each non-woven fabric with unqualified particle size to the particle size control unit.

[0036] It should be noted that an electron microscope is used to read the particle size quantity of each non-woven fabric.

[0037] Particle size control unit: used to perform secondary particle size processing on each non-woven fabric with unqualified particle size, and then analyze and obtain the subsequent processing procedures of each non-woven fabric.

[0038] It should be noted that the preliminary processing includes the procurement and inspection of non-woven fabrics, the cleaning of non-woven fabrics, and the determination of dimensions.

[0039] In a specific example, the particle size analysis is performed on the non-woven fabrics that have completed preliminary processing, so as to obtain each non-woven fabric with qualified particle size and each non-woven fabric with unqualified particle size. The specific process is as follows: Based on the wet wipe specification table, obtain the particle size standard value and the particle size error standard value of the non-woven fabric, and record them as Q′1 and Q′2 respectively. Based on the production table of wet wipes, obtain the particle size and area of each non-woven fabric, and record them as Q i and S i , where i represents the number of each non-woven fabric, i = 1, 2... I, I is any integer greater than 2, and I represents the number of non-woven fabrics. According to the calculation formula:

[0040] Analyze and obtain the particle size optimization evaluation index of the i-th non-woven fabric, and accordingly obtain the particle size optimization index of each non-woven fabric.

[0041] It should be noted that both the particle size standard value and the particle size error standard value of the non-woven fabric are the particle size standard value per unit area and the particle size error standard value per unit area.

[0042] Record the non-woven fabric with a particle size optimization evaluation coefficient of 1 as a non-woven fabric with qualified particle size, and record the non-woven fabric with a particle size optimization evaluation coefficient of -1 as a non-woven fabric with unqualified particle size. Accordingly, obtain each non-woven fabric with qualified particle size and each non-woven fabric with unqualified particle size.

[0043] In a specific example, the secondary processing of the particle size of each non-woven fabric with unqualified particle size is carried out, and then the subsequent processing procedures of each non-woven fabric are analyzed. The specific process is as follows: S1. After the particle size control unit receives each unqualified non-woven fabric detected by the particle size detection unit, it obtains the maximum loosening parameter of the loosening equipment from the specification table, and accordingly uses the loosening equipment to loosen each unqualified non-woven fabric to obtain filamentous fibers.

[0044] S2. The filamentous fibers obtained by loosening each unqualified non-woven fabric are input into the air-laying equipment through a pipeline. The minimum air flow velocity and minimum air pressure in the pipeline are obtained from the specification table, and accordingly the air-laying treatment is carried out on each fiber in the pipeline to obtain each fiber web curtain.

[0045] It should be noted that using the maximum loosening parameter, minimum air flow velocity and minimum air pressure to loosen the non-woven fabric can ensure that the loosened fibers are more neat, uniform and slender.

[0046] S3. Each fiber web curtain is processed by thermal bonding technology to obtain each non-woven fabric again, which is recorded as each secondary processed non-woven fabric.

[0047] S4. The particle size analysis is carried out on each secondary processed non-woven fabric, and then the particle size optimization evaluation coefficient of each secondary processed non-woven fabric is obtained. The secondary processed non-woven fabrics with a particle size optimization evaluation coefficient of 1 are recorded as each non-woven fabric with qualified particle size, and the non-woven fabrics with a particle size optimization evaluation coefficient of -1 are recorded as each non-woven fabric with unqualified particle size. And each non-woven fabric with qualified particle size is transmitted to the cleaner module, and each non-woven fabric with unqualified particle size is downgraded.

[0048] It should be noted that the analysis method for the particle size analysis of each secondary processed non-woven fabric is the same as that of the non-woven fabric that has completed the preliminary processing, so it will not be elaborated here.

[0049] It should be noted that the downgrading treatment includes being used as a gift or promotional item in occasions with low requirements for wet wipes, such as industrial cleaning, etc.

[0050] Cleaner analysis module: It is used to process and compress each non-woven fabric with qualified particle size into each wet wipe, and after the compression is completed, analyze the oil removal situation of each wet wipe, and then process the cleaner.

[0051] It should be noted that processing and compressing each non-woven fabric with qualified particle size into each wet wipe specifically means obtaining the number of non-woven fabrics contained in this batch of wet wipes from the specification table, and accordingly compressing each non-woven fabric. For example, a wet wipe contains two layers of non-woven fabric or a wet wipe contains three layers of non-woven fabric, and no specific limitation is made here.

[0052] In a specific example, the cleaner analysis module includes: a cleaner detection unit: which is used to analyze and obtain the oil removal evaluation coefficient of each wet wipe, and then obtain each qualified wet wipe for oil removal and each unqualified wet wipe for oil removal, so as to judge whether the quality of the cleaner used is qualified, and send the judgment result to the cleaner control unit.

[0053] The cleaner control unit: is used to receive the signal from the cleaner detection unit, accordingly conduct control processing on the corresponding cleaner, and perform secondary cleaner processing on each unqualified wet wipe for oil removal after the processing is completed.

[0054] In a specific example, the process of analyzing and obtaining the oil removal evaluation coefficient of each qualified wet wipe, and then obtaining each qualified wet wipe for oil removal and each unqualified wet wipe for oil removal is as follows: Use gas chromatography to measure the surfactant content, solvent content and additive content in each wet wipe, and record them as W j , M j and H j , where j represents the number of each wet wipe, j = 1, 2...... J, J is any integer greater than 2, and J represents the number of wet wipes. And obtain the standard values of the surfactant content, solvent content and additive content of the wet wipe from the specification table, and record them as W′, M′ and H′ respectively. According to the calculation formula: Analyze and obtain the oil removal evaluation coefficient β j of the jth qualified wet wipe, where ω1, ω2 and ω3 respectively represent the weight factors corresponding to the set surfactant content, the weight factor corresponding to the solvent content and the weight factor corresponding to the additive content.

[0055] It should be noted that ω1, ω2 and ω3 are all greater than 0 and less than 1. The specific values of ω1, ω2 and ω3 are set by the relevant staff themselves. The larger the values of ω1, ω2 and ω3, the more important the corresponding components are in the cleaner. For example, it can be set that the values of ω1, ω2 and ω3 are all There is no specific limitation here.

[0056] Obtain the standard value of the oil removal evaluation coefficient and the allowable error range of the wet wipes from the specification table. Compare the oil removal evaluation coefficient of each wet wipe with the standard value of the oil removal evaluation coefficient of the wet wipes. If the oil removal evaluation coefficient of a certain wet wipe is smaller than the standard value of the oil removal evaluation coefficient of the wet wipes and the difference between the two is not within the error range, it indicates that the oil removal effect of the qualified wet wipe is unqualified, and this wet wipe is recorded as an oil removal unqualified wet wipe; if the oil removal evaluation coefficient of a certain wet wipe is smaller than the standard value of the oil removal evaluation coefficient of the wet wipes but the difference between the two is within the error range, it indicates that the oil removal effect of the qualified wet wipe is qualified, and this wet wipe is recorded as an oil removal qualified wet wipe. If the oil removal evaluation coefficient of a certain wet wipe is greater than or equal to the standard value of the oil removal evaluation coefficient of the wet wipes, it indicates that the oil removal effect of this wet wipe is qualified, and this wet wipe is recorded as an oil removal qualified wet wipe. Based on this, obtain the oil removal qualification rate of this batch of wet wipes.

[0057] Obtain the standard value of the oil removal qualification rate of the wet wipes based on the specification table. Compare the oil removal qualification rate of this batch of wet wipes with the standard value of the oil removal qualification rate of the wet wipes. When the oil removal qualification rate of this batch of wet wipes is greater than or equal to the standard value of the oil removal qualification rate of the wet wipes, it indicates that the cleaner is qualified; otherwise, it indicates that the cleaner is unqualified, and the result is fed back to the cleaner control unit.

[0058] In a specific example, the control process for the corresponding cleaner is as follows: When the feedback signal received by the cleaner control unit indicates that the cleaner is qualified, the cleaner treatment function is not executed.

[0059] When the feedback signal received by the cleaner control unit indicates that the cleaner is unqualified, obtain the reference heating duration of the cleaner based on the specification table. Start the heating device to heat the cleaner according to the reference heating duration of the cleaner, and at the same time, use a stirrer to stir the cleaner during the heating process.

[0060] It should be noted that the heating device is a heating pipe installed around the liquid storage tank.

[0061] It should be noted that the liquid storage tank is a container for holding the cleaner.

[0062] In a specific example, the secondary cleaning agent processing of each unqualified wet wipe is as follows: A1. After the cleaning agent monitoring unit detects that the cleaning agent is unqualified, it transfers the wet wipe to the compression device. After receiving the wet wipe, the compression device compresses it and transfers the wet wipe to the drying device. After receiving the wet wipe, the drying device dries it and transmits a signal to the cleaning agent control unit. After receiving the signal, the cleaning agent control unit detects whether the cleaning agent is heated up. After the cleaning agent is heated up, the cleaning agent control unit sends a feedback signal to the drying device. After receiving the feedback signal, the drying device transfers the dried wet wipe to the cleaning agent control unit. The cleaning agent control unit performs secondary soaking on each wet wipe. After the soaking is completed, each wet wipe is transferred to the cleaning agent detection unit to analyze the oil removal evaluation coefficient of each wet wipe.

[0063] A2. Query the standard value of the oil removal evaluation coefficient of the wet wipe from the specification table, and compare the average value of the oil removal evaluation coefficient of each wet wipe with the standard value of the oil removal evaluation coefficient of the wet wipe. If the difference is within the error range, set the average value of the oil removal evaluation coefficient of each wet wipe as the standard value of the oil removal evaluation coefficient of the wet wipe. If the difference is not within the error range, obtain the wet wipe specification corresponding to the oil removal coefficient with the highest compliance with the standard value of the oil removal evaluation coefficient of the wet wipe, and query the wet wipe specification currently produced based on the production table. If the two specifications are the same, set the oil removal coefficient corresponding to the wet wipe as the standard value.

[0064] It should be noted that obtain the ratio of the oil removal evaluation coefficient of each wet wipe to the standard value of the oil removal evaluation coefficient of the wet wipe, and the oil removal evaluation coefficient of the wet wipe with the ratio closest to 1 is the oil removal coefficient with the highest compliance.

[0065] Execution terminal module: used to confirm the processing effects of each wet wipe granulation module and cleaning agent module.

[0066] In a specific example, the confirmation of the processing effects of each wet wipe granulation module and cleaning module includes: after the granulation module and the cleaning agent module are operated, send a confirmation message to the execution module, and after the execution module confirms, then perform the next process.

[0067] Refer to Figure 2 As shown, the present application provides a control method based on the wet wipe production process in the second aspect, including: Step 1. Granularity analysis: used to analyze and process the surface granularity of each non-woven fabric.

[0068] Step 2. Cleaning agent analysis: used to process each non-woven fabric with qualified granularity with a cleaning agent and compress it into each wet wipe, and after the compression is completed, analyze the oil removal situation of each wet wipe, and then process the cleaning agent.

[0069] Step 3, Execution terminal: used to confirm the processing effects of each wet wipe granularity module and cleaning agent module.

[0070] A control system and method based on the wet wipe production process provided by the present application analyze the granularity of each non-woven fabric, then loosen the non-woven fabrics with unqualified granularity into slender and uniform filamentous fibers, and then converge the filamentous fibers into a mesh curtain through the smallest air flow and pressure. Accordingly, the non-woven fabrics with unqualified granularity are reprocessed to obtain qualified non-woven fabrics again, ensuring that the processed wet wipes can better fit the surface of kitchen utensils when cleaning oil stains, and also ensuring that the wet wipes will not leave fibers or impurities during use due to excessive granularity, guaranteeing the clean and tidy surface of the kitchen utensils after cleaning. Finally, analyze the oil removal qualification rate of this batch of wet wipes, and then stir and heat the cleaning agent to improve the solubility and dispersibility of the cleaning agent, making it easier for the cleaning agent to penetrate into the wet wipes to enhance their oil removal ability, thereby greatly improving the quality of the wet wipes.

[0071] The above content is only an example and illustration of the concept of the present application. Those skilled in the art of the present technology make various modifications or supplements to the described specific embodiments or use similar methods for substitution, as long as they do not deviate from the concept of the invention or exceed the scope defined by the present application, they should all fall within the protection scope of the present application.

Claims

1. A control system based on the wet wipe production process, characterized in that, Including: Granularity analysis module: used to analyze and process the surface granularity of each non-woven fabric; Cleaner analysis module: used to process and compress each non-woven fabric with qualified granularity into each wet wipe with a cleaner, and after the compression is completed, analyze the oil removal situation of each wet wipe, and then process the cleaner; Execution terminal module: used to confirm the processing effects of each wet wipe granularity module and cleaner module.

2. The control system based on the wet wipe production process according to claim 1, wherein The granularity analysis module includes: Granularity detection unit: used to analyze the granularity of each non-woven fabric that has completed preliminary processing, and then obtain each non-woven fabric with qualified granularity and each non-woven fabric with unqualified granularity, and transmit each non-woven fabric with unqualified granularity to the granularity control unit; Granularity control unit: used to perform secondary granularity processing on each non-woven fabric with unqualified granularity, and then analyze and obtain the subsequent processing procedures of each non-woven fabric.

3. The control system based on the wet wipe production process according to claim 2, wherein The granularity analysis of the non-woven fabric that has completed preliminary processing is carried out to obtain each non-woven fabric with qualified granularity and each non-woven fabric with unqualified granularity. The specific process is as follows: Obtain the standard value of the particle size and the standard value of the particle size error of the non-woven fabric based on the wet wipe specification table, and denote them as Q′1 and Q′2 respectively. Obtain the particle size and area of each non-woven fabric based on the production table of the wet wipes, and denote them as Q i and S i , where i represents the number of each non-woven fabric, i = 1, 2... I, I is any integer greater than 2, and I represents the number of non-woven fabrics. According to the calculation formula: Analyze to obtain the particle size optimization evaluation index of the i-th non-woven fabric, and accordingly obtain the particle size optimization index of each non-woven fabric; The non-woven fabric with a granularity optimization evaluation coefficient of 1 is recorded as a non-woven fabric with qualified granularity, and the non-woven fabric with a granularity optimization evaluation coefficient of -1 is recorded as a non-woven fabric with unqualified granularity. Accordingly, each non-woven fabric with qualified granularity and each non-woven fabric with unqualified granularity are obtained.

4. A control system based on a wet wipe production process according to claim 3, characterized in that, The secondary granularity processing of each non-woven fabric with unqualified granularity is carried out to analyze and obtain the subsequent processing procedures of each non-woven fabric. The specific process is as follows: S1. After the granularity control unit receives each unqualified non-woven fabric detected by the granularity detection unit, it obtains the maximum loosening parameter of the loosening equipment from the specification table, and accordingly uses the loosening equipment to loosen each unqualified non-woven fabric to obtain filamentous fibers; S2. The filamentous fibers obtained by loosening each unqualified non-woven fabric are input into the air-laying equipment through a pipeline. The minimum air flow velocity and minimum air pressure in the pipeline are obtained from the specification table, and accordingly, air-laying treatment is carried out on each fiber in the pipeline to obtain each fiber web curtain; S3. Each fiber web curtain is processed by thermal bonding technology to obtain each non-woven fabric again, which is recorded as each secondary processed non-woven fabric; S4. Granularity analysis is carried out on each secondary processed non-woven fabric to obtain the granularity optimization evaluation coefficient of each secondary processed non-woven fabric. The secondary processed non-woven fabrics with a granularity optimization evaluation coefficient of 1 are recorded as each non-woven fabric with qualified granularity, and the non-woven fabrics with a granularity optimization evaluation coefficient of -1 are recorded as each non-woven fabric with unqualified granularity, and each non-woven fabric with qualified granularity is transmitted to the cleaner module, and each non-woven fabric with unqualified granularity is downgraded.

5. The control system based on the wet wipe production process according to claim 4, wherein, The cleaner analysis module includes: Cleaner detection unit: used to analyze and obtain the oil removal evaluation coefficient of each wet wipe, and then obtain each wet wipe with qualified oil removal and each wet wipe with unqualified oil removal, so as to judge whether the quality of the used cleaner is qualified, and send the judgment result to the cleaner control unit; Cleaner control unit: used to receive the signal from the cleaner detection unit, accordingly control and process the corresponding cleaner, and perform secondary cleaner processing on each wet wipe with unqualified oil removal after the processing is completed.

6. The control system based on the wet wipe production process according to claim 5, characterized in that, The analysis obtains the oil removal evaluation coefficients of each qualified wet wipe, and then obtains each oil removal qualified wet wipe and each oil removal unqualified wet wipe. The specific process is as follows: Determine the surfactant content, solvent content, and auxiliary agent content in each wet wipe using gas chromatography, and record them as W j , M j , and H j , where j represents the number of each wet wipe, j = 1, 2... J, J is any integer greater than 2, J represents the number of wet wipes, and obtain the standard values of surfactant content, solvent content, and auxiliary agent content of the wet wipes from the specification sheet, and record them as W′, M′, and H′ respectively. According to the calculation formula: Analyze and obtain the oil removal evaluation coefficient β of the j-th qualified wet wipe j , where ω1, ω2, and ω3 respectively represent the weight factors corresponding to the set surfactant content, the weight factor corresponding to the solvent content, and the weight factor corresponding to the auxiliary agent content; Obtain the standard value and allowable error range of the oil removal evaluation coefficient of the wet wipe from the specification table, and compare the oil removal evaluation coefficient of each wet wipe with the standard value of the oil removal evaluation coefficient of the wet wipe. If the oil removal evaluation coefficient of a certain wet wipe is smaller than the standard value of the oil removal evaluation coefficient of the wet wipe and the difference between the two is not within the error range, it indicates that the oil removal effect of the qualified wet wipe is unqualified, and this wet wipe is recorded as an oil removal unqualified wet wipe; if the oil removal evaluation coefficient of a certain wet wipe is smaller than the standard value of the oil removal evaluation coefficient of the wet wipe but the difference between the two is within the error range, it indicates that the oil removal effect of the qualified wet wipe is qualified, and this wet wipe is recorded as an oil removal qualified wet wipe. If the oil removal evaluation coefficient of a certain wet wipe is greater than or equal to the standard value of the oil removal evaluation coefficient of the wet wipe, it indicates that the oil removal effect of this wet wipe is qualified, and this wet wipe is recorded as an oil removal qualified wet wipe. Based on this, obtain the oil removal qualification rate of this batch of wet wipes; Based on the specification table, obtain the standard value of the oil removal qualification rate of the wet wipe, and compare the oil removal qualification rate of this batch of wet wipes with the standard value of the oil removal qualification rate of the wet wipe. When the oil removal qualification rate of this batch of wet wipes is greater than or equal to the standard value of the oil removal qualification rate of the wet wipe, it indicates that the cleaner is qualified; otherwise, it indicates that the cleaner is unqualified, and the result is fed back to the cleaner control unit.

7. A control system based on the wet wipe production process according to claim 6, characterized in that, The corresponding cleaner is controlled and processed. The specific process is as follows: When the feedback signal received by the cleaner control unit indicates that the cleaner is qualified, the cleaner processing function is not executed; When the feedback signal received by the cleaner control unit indicates that the cleaner is unqualified, obtain the reference heating duration of the cleaner based on the specification table, start the heating device to heat the cleaner according to the reference heating duration of the cleaner, and at the same time use a stirrer to stir the cleaner during the heating process.

8. A control system based on the wet wipe production process according to claim 7, characterized in that, The secondary cleaner processing of each unqualified wet wipe is carried out. The specific process is as follows: A1. After the cleaner monitoring unit detects that the cleaner is unqualified, it transfers the wet wipe to the compression device. After receiving the wet wipe, the compression device compresses it and transfers the wet wipe to the drying device. After receiving the wet wipe, the drying device dries it and transmits a signal to the cleaner control unit. After receiving the signal, the cleaner control unit detects whether the cleaner heating is completed. After the cleaner heating is completed, the cleaner control unit sends a feedback signal to the drying device. After receiving the feedback signal, the drying device transfers the dried wet wipe to the cleaner control unit. The cleaner control unit soaks each wet wipe for the second time. After the soaking is completed, each wet wipe is transferred to the cleaner detection unit to analyze the oil removal evaluation coefficient of each wet wipe; A2. Query the standard value of the oil removal evaluation coefficient of the wet wipes from the specification table, and compare the average value of the oil removal evaluation coefficient of each wet wipe with the standard value of the oil removal evaluation coefficient of the wet wipes. If the difference is within the error range, set the average value of the oil removal evaluation coefficient of each wet wipe as the standard value of the oil removal evaluation coefficient of the wet wipes. If the difference is not within the error range, obtain the wet wipe specification corresponding to the oil removal coefficient with the highest compliance with the standard value of the oil removal evaluation coefficient of the wet wipes, and query the wet wipe specification currently being produced based on the production table. If the two specifications are the same, set the oil removal coefficient corresponding to this wet wipe as the standard value.

9. The control system based on the wet wipe production process according to claim 8, characterized in that, The confirmation of the processing effects of each wet wipe granulation module and cleaning module includes, after the operations of the granulation module and the cleaning agent module are completed, sending a confirmation message to the execution module, and after the execution module confirms, performing the next process step.

10. A control method based on a wet wipe production process, for implementing a control system based on a wet wipe production process according to any one of claims 1-9, characterized in that, It includes: Step 1. Granularity analysis: used to analyze and process the surface granularity of each non-woven fabric; Step 2. Cleaning agent analysis: used to process and compress each non-woven fabric with qualified granularity into each wet wipe with a cleaning agent, and after the compression is completed, analyze the oil removal situation of each wet wipe, and then process the cleaning agent; Step 3. Execution terminal: used to confirm the processing effects of each wet wipe granulation module and cleaning agent module.

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