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CN-121978995-A - Peculiar smell removal control system and peculiar smell removal control method for paperboard folding storage box

CN121978995ACN 121978995 ACN121978995 ACN 121978995ACN-121978995-A

Abstract

The invention discloses a peculiar smell removal control system and a peculiar smell removal control method for a folding cardboard storage box, which relate to the technical field of peculiar smell removal control, wherein an occasion identification module identifies the category of the current application occasion through an environment identification technology, corresponding reference values and limit correction schemes are called for different occasion categories, an extension calculation module continuously collects all parameters in a cavity, the determined occasion attributes are fused to calculate the peculiar smell extension rate, if a certain parameter exceeds the corresponding corrected peculiar smell allowable limit of the occasion, the situation needing intervention is marked, a scheme deduction module deducts an optimal peculiar smell removal action scheme under multiple limiting conditions based on the situation of the current marking and a multi-objective calculate function, and a control module controls peculiar smell removal according to the optimal peculiar smell removal action scheme. The control system realizes closed-loop control and self-adaptive adjustment of multi-component linkage, can inhibit and eliminate peculiar smell in different occasions, and effectively improves the storage quality of the paperboard folding storage box in a complex environment.

Inventors

  • WANG WEIJIE
  • Teng Chuanbo
  • TENG YILIN

Assignees

  • 山东博颂杰工艺集团博纳泰家居有限公司

Dates

Publication Date
20260505
Application Date
20251218

Claims (10)

  1. 1. The odor removal control system for the paperboard folding storage box is characterized by comprising a registration module, an occasion identification module, an extension calculation module, a scheme deduction module and a control module: The registration module is used for inputting the current value of the storage cavity, finishing initial registration by combining the adsorption saturation condition of the paperboard fibers and the background index of the environment, and setting the trend coefficient and the breath allowable limit of the regulation and control target according to the use requirement; The occasion identification module is used for identifying the category of the current application occasion through the environment identification technology, calling corresponding reference values and limit correction schemes aiming at different occasion categories, and controlling each functional component to be in a preparation state; The propagation estimating module is used for continuously collecting all parameters in the cavity, merging the determined occasion attributes to estimate the propagation rate of the breath, and marking the situation of intervention if a certain parameter exceeds the corresponding corrected tolerance limit of the breath; the scheme deduction module deducts the optimal deodorizing action scheme under the condition of multiple restrictions based on the situation of the current marking situation and the multi-objective calculate function; And the control module is used for controlling the removal of the peculiar smell according to the optimal deodorizing action scheme, continuously tracking the change of the odor spreading rate and the concentration in the removal process, and if the spreading abnormality of a certain section is found, improving the treatment priority of the section and triggering the response of the related parts.
  2. 2. The odor removal control system of the folding cardboard box of claim 1, wherein said propagation estimate module continuously obtains parameters of the intensity of the breath, the degree of wetness, the level of heat, and the gas flow rate in the cavity; converting the occasion category into occasion characteristic identification, and adding the correction coefficient of the occasion to the normalized real-time parameter; based on the multiparameter parameter flow after preprocessing and fusing the occasion attributes, the spreading rate of the current breath in the cavity is calculated: And calling a corrected breath allowable limit corresponding to the occasion provided by the occasion identification module, wherein the corrected breath allowable limit comprises a breath intensity limit, a wetting degree limit and a heat level limit, and comparing the real-time parameters with the corresponding limits one by one to analyze whether intervention is needed.
  3. 3. The odor removal control system of the folding cardboard box of claim 2, wherein the spread estimation module estimates the spread rate of the current breath in the cavity based on the multiparameter parameter flow after preprocessing and fusing the occasion attributes, comprising the following steps: Calculating the spatial distribution gradient of each parameter, dividing the cavity into a plurality of monitoring subareas, and comparing the numerical differences of adjacent subareas on the same parameter to obtain the gradient direction and the gradient magnitude of the concentration, the humidity or the temperature; The migration trend of the breath along with the airflow is estimated by combining the direction and the size of the airflow speed; taking gradient change amplitude values and airflow speed changes in a plurality of sampling periods, judging the growth potential of the gradient change amplitude values and the airflow speed changes, and adjusting the amplification weight according to the occasion correction coefficient to obtain a comprehensive speed value reflecting the current breath spreading kinetic energy; If the intensity gradient of the breath of a subarea is increased and the airflow direction points to the center of the subarea, and the occasion is a closed environment, the occasion is marked as an acceleration spreading trend.
  4. 4. The system for controlling odor removal of a folding cardboard box according to claim 3, wherein the propagation calculating module calls a modified allowable limit of the breath corresponding to the situation provided by the occasion identifying module, and compares the real-time parameter with the corresponding limit one by one, comprising the steps of: judging whether the real-time value of each parameter exceeds the limit range or not; if the parameter exceeds the preset value, checking whether the spreading rate of the parameter is in an accelerating trend or not, and eliminating misjudgment caused by accidental instantaneous fluctuation; When the parameter value crosses the boundary and the spreading rate of the parameter shows the risk to be enlarged, marking the space section or the whole body cavity state where the parameter is located as the situation needing intervention, wherein the marking result comprises the type of the crossing parameter, the crossing amplitude, the related subarea position and the spreading trend grade.
  5. 5. The system for controlling the removal of peculiar smell of the folding cardboard box of claim 1, wherein the scheme deduction module maps the parameter states of all the subareas into risk indexes, performs spatial clustering on the distribution of the same parameter in a plurality of subareas, and identifies a risk concentration area; Comparing the difference value of the breath intensity between adjacent subintervals with the distance ratio, and selecting the subinterval with the largest gradient value and risk index conforming to the priority; quantifying the purification efficiency into a speed of reducing the target area breath intensity to below an allowable limit in a specified time, and obtaining a predicted score by simulating parameter attenuation trends under different intervention measures; the sound vibration control factor is quantized into the degree that the noise and vibration level generated when the adsorption unit and the ventilation guide device operate are within the receiving range, and the noise and vibration level is mapped into a comfort degree score according to the working condition of the component and the historical sound vibration parameter; and synthesizing the purification efficiency quantification and the estimated score of the sound vibration control factor into a comprehensive evaluation value according to weights according to the regulation trend coefficient set by the registration module, and selecting the optimal one of the comprehensive evaluation values as the optimal direction when traversing the candidate measure combination.
  6. 6. The paperboard folding container odor-removal control system of claim 5, wherein: The scheme deduction module converts each limit into a feasibility judgment rule, performs real-time verification when generating a candidate scheme, and eliminates the combination which does not meet the condition; the coordinates or numbers of the first treated part are determined, the operation strength of the adsorption unit is set according to the risk characteristics of the part and the multi-target calculate result, and the opening and closing modes and the airflow directions of the ventilation channels are planned.
  7. 7. The system for controlling the removal of peculiar smell of the folding cardboard box according to claim 1, wherein the occasion identification module selects dimensions related to occasion attributes in a preset feature space, and normalizes the dimensions so that the dimensions are comparable in a same dimension interval; Introducing a pattern matching logic based on a history sample, comparing the similarity of the current feature vector with a labeled occasion class sample library, and selecting a class with the highest matching degree as a final judging result; searching an occasion category index in a parameter library, loading a preset basic breath intensity tolerance limit, a preset wetting degree tolerance limit and a preset heat level tolerance limit under the category, acquiring a correction coefficient set of the occasion, and defining dynamic adjustment amplitude of the limit value under different environmental background conditions.
  8. 8. The paperboard folding container odor-removal control system of claim 7, wherein: The occasion identification module analyzes a component operation strategy template corresponding to the occasion, an initial power consumption mode of the deodorizing adsorption unit, a default gear of the ventilation guide device and an initial opening and closing degree parameter of the blocking sheet are specified in the template, and after a control instruction is executed, each component feeds back state information to the occasion identification module to confirm that the preparation state is entered.
  9. 9. The paperboard folding container odor-removal control system of claim 1, wherein: the registering module calls an odor detecting element, a wettability detector, a heat sensor and an airflow meter to respectively acquire the odor intensity, the wettability degree, the heat level, the gas flow speed and the odor spreading speed index in the containing cavity; reading the adsorption saturation condition of the paperboard fiber, and collecting the background indexes of the environment, including the environment temperature, the environment humidity, the environment air pressure and the background smell; Analyzing a user instruction or a description item of purification timeliness, noise tolerance and energy consumption limiting speed preference in a scene configuration file, and positioning a tendency coefficient vector of preference distribution in a preset multidimensional preference space; Deducing a breath allowable limit according to the occasion type and the initial state evaluation result, calling a pre-configured basic limit value corresponding to the occasion, and dynamically correcting according to the environmental background index and the fiber adsorption saturation condition.
  10. 10. The odor removal control method for the paperboard folding storage box is realized by the control system according to any one of claims 1 to 9, and is characterized by comprising the following steps: s1, inputting a current value of a storage cavity, finishing initial registration by combining the adsorption saturation condition of the paperboard fibers and the background index of the environment, and setting a trend coefficient and a breath allowable limit of a regulation and control target according to use requirements; S2, identifying the category of the current application occasion by using an environment identification technology, calling corresponding reference values and limit correction schemes aiming at different occasion categories, and controlling each functional component to be in a preparation state; s3, continuously collecting all parameters in the cavity, merging the determined occasion attributes to calculate the breath spreading rate, and marking the situation needing intervention if a certain parameter exceeds the breath allowable limit after corresponding correction of the occasion; s4, based on the situation of the current marking situation and the multi-objective calculate function, an optimal deodorizing action scheme is deduced under the multi-limiting condition; s5, controlling peculiar smell removal according to an optimal deodorizing action scheme; And S6, continuously tracking the change of the breath spreading rate and the concentration in the removing process, and if the fact that a certain section is abnormal in spreading is found, improving the treatment priority of the section and triggering the response of the related components.

Description

Peculiar smell removal control system and peculiar smell removal control method for paperboard folding storage box Technical Field The invention relates to the technical field of odor removal control, in particular to an odor removal control system and method for a folding paperboard storage box. Background In daily life and various storage scenes, the folding cardboard receiver of cardboard is used widely because of light, plasticity is strong, however its fibrous structure is easy to adsorb and be detained peculiar smell molecule, especially in airtight deposit environment or moist easy mould environment, and the breath is easy to spread fast and cause secondary pollution, influences the cleanness and the quality of preserving of article. Traditional receiver lacks to the real-time perception of cavity internal gas state and dynamic regulation and control ability, relies on passive ventilation or disposable adsorption material more, is difficult to adjust the deodorization tactics in a flexible way according to different occasion characteristics and target demand, leads to purifying efficiency unstable, energy consumption and noise control are not good, and easily induces the peculiar smell regeneration when humidity is higher. Therefore, there is a need for an intelligent control system that can comprehensively identify applications, calculate the breath spread trend, and generate a multi-objective optimized deodorizing scheme to achieve accurate, low-disturbance, efficient deodorizing management of the cardboard folding storage box in a complex environment. Disclosure of Invention The invention aims to provide an odor removal control system and an odor removal control method for a folding paperboard storage box, which are used for solving the problem of the defects in the background technology. In order to achieve the purpose, the invention provides the technical scheme that the peculiar smell removal control system for the paperboard folding storage box comprises a registration module, an occasion identification module, an extension calculation module, a scheme deduction module and a control module, wherein the registration module is used for registering a paperboard folding storage box, and the control module is used for calculating the peculiar smell of the paperboard folding storage box: The registration module is used for inputting the current value of the storage cavity, finishing initial registration by combining the adsorption saturation condition of the paperboard fibers and the background index of the environment, and setting the trend coefficient and the breath allowable limit of the regulation and control target according to the use requirement; The occasion identification module is used for identifying the category of the current application occasion through the environment identification technology, calling corresponding reference values and limit correction schemes aiming at different occasion categories, and controlling each functional component to be in a preparation state; The propagation estimating module is used for continuously collecting all parameters in the cavity, merging the determined occasion attributes to estimate the propagation rate of the breath, and marking the situation of intervention if a certain parameter exceeds the corresponding corrected tolerance limit of the breath; the scheme deduction module deducts the optimal deodorizing action scheme under the condition of multiple restrictions based on the situation of the current marking situation and the multi-objective calculate function; And the control module is used for controlling the removal of the peculiar smell according to the optimal deodorizing action scheme, continuously tracking the change of the odor spreading rate and the concentration in the removal process, and if the spreading abnormality of a certain section is found, improving the treatment priority of the section and triggering the response of the related parts. In a preferred embodiment, the propagation estimation module continuously acquires the parameters of the intensity of the breath, the degree of wetting, the heat level and the gas flow rate in the cavity; converting the occasion category into occasion characteristic identification, and adding the correction coefficient of the occasion to the normalized real-time parameter; based on the multiparameter parameter flow after preprocessing and fusing the occasion attributes, the spreading rate of the current breath in the cavity is calculated: And calling a corrected breath allowable limit corresponding to the occasion provided by the occasion identification module, wherein the corrected breath allowable limit comprises a breath intensity limit, a wetting degree limit and a heat level limit, and comparing the real-time parameters with the corresponding limits one by one to analyze whether intervention is needed. In a preferred embodiment, the propagation calculating module calculates the propagati