Garbage purification control method and system for kitchen garbage disposer

Abstract

The invention relates to the technical field of kitchen garbage purification treatment, and discloses a garbage purification control method and system for a kitchen garbage disposer, the system comprises a filtering device, a purification device and a controller, the filtering device and the purification device are both arranged in the kitchen garbage disposer; the filtering device is used for filtering the kitchen garbage to obtain a pretreated sample; the controller is arranged outside the kitchen garbage disposer, the controller is electrically connected with the filtering device and the purifying device, and the controller comprises a strategy distribution module, a strategy adjusting module, a processing module and a storage library. According to the invention, when garbage with different loads is treated, the best purification effect can be achieved, the stability and economical efficiency of the system are kept, meanwhile, peculiar smell components can be effectively decomposed, and the peculiar smell elimination effect is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchen waste purification and treatment, and in particular to a waste purification control method and system for a kitchen waste treatment machine. Background Art

[0002] In modern society, with the improvement of people's living standards and the diversification of eating habits, the problem of kitchen waste disposal has become increasingly prominent. This is not only an issue related to household cleanliness and hygiene, but also a key link in urban environmental protection and sustainable development. In the process of kitchen waste disposal, in addition to the common crushing and drying steps, purification treatment is a crucial process whose importance cannot be ignored. This process aims to completely remove harmful substances in the garbage, significantly reduce unpleasant odors, and ensure the safety and environmental friendliness of the final treatment product, thereby contributing to the green ecology of the city.

[0003] However, the kitchen waste treatment equipment currently on the market generally has some urgent problems in terms of purification. First, the low purification efficiency has become a major bottleneck restricting the performance of the equipment. During the treatment process, many devices are unable to fully and effectively remove all kinds of harmful substances in the garbage, resulting in a large number of bacteria, viruses, heavy metals and other harmful substances remaining in the treated products, which may not only hinder the subsequent resource utilization, but also pose a potential threat to the environment and human health.

[0004] Secondly, poor odor control is also one of the common problems of current kitchen waste treatment equipment. Due to its special composition and properties, kitchen waste often produces strong odors. If not properly handled, these odors can easily spread to the surrounding environment, causing great inconvenience and trouble to residents' lives. Unfortunately, many existing treatment equipment has not achieved satisfactory results in odor control, resulting in serious odor problems during and after treatment. Summary of the invention

[0005] In view of this, the present invention proposes a garbage purification control method and system for a kitchen waste disposer, aiming to solve the problems of low purification efficiency and unsatisfactory odor control existing in the current technology.

[0006] In one aspect, the present invention provides a garbage purification control system for a kitchen waste disposer, comprising:

[0007] A filter device, a purification device and a controller, wherein the filter device and the purification device are both arranged inside a food waste disposer; the filter device is used to filter the food waste to obtain a pre-processed sample; the controller is arranged outside the food waste disposer, the controller is electrically connected to the filter device and the purification device, and the controller includes a strategy allocation module, a strategy adjustment module, a processing module and a storage library; wherein,

[0008] The strategy allocation module is configured to collect initial feature data of the pre-processed sample and determine an initial purification strategy according to the initial feature data;

[0009] The strategy adjustment module is configured to collect chemical characteristic data inside the purification device after determining the initial purification strategy, and determine whether to adjust the initial purification strategy according to the chemical characteristic data;

[0010] When it is determined that the initial purification strategy is to be adjusted, historical characteristic data in the storage repository is collected, the chemical characteristic data is compared with the historical characteristic data, and the initial purification strategy is adjusted according to the comparison result;

[0011] The processing module is configured to collect environmental data inside the purification device when the chemical characteristic data is different from the historical characteristic data, determine a purification influence factor according to the environmental data and the chemical characteristic data, and adjust the initial purification strategy according to an adjustment coefficient determined by the purification influence factor to obtain a final purification strategy;

[0012] The repository is configured to store the decontamination influencing factors and chemical signature data.

[0013] Furthermore, the pre-processed samples include solid samples to be processed and liquid samples to be processed.

[0014] Furthermore, when determining the initial purification strategy according to the initial feature data, it includes:

[0015] The initial characteristic data includes weight data and volume data;

[0016] The initial purification strategy includes purification time, purification temperature and the amount of purification agent used;

[0017] When the pre-processed sample is the solid sample to be processed, collecting the weight data, and determining an initial purification strategy according to the weight data;

[0018] When the pre-processed sample is the liquid sample to be processed, the volume data is collected and an initial purification strategy is determined according to the volume data.

[0019] Furthermore, collecting the weight data and determining an initial purification strategy according to the weight data includes:

[0020] The weight data is compared with the weight threshold, and the initial purification strategy is determined according to the comparison result:

[0021] When the weight data is less than or equal to the weight threshold, determining the initial purification strategy to be the first purification strategy;

[0022] When the weight data is greater than the weight threshold, determining the initial purification strategy to be the second purification strategy;

[0023] Wherein, when the initial purification strategy is the first purification strategy, the purification time is the first purification time fixed value, the purification temperature is the first purification temperature constant value, and the amount of the purifier used is the first amount;

[0024] When the initial purification strategy is the second purification strategy, the purification time is proportional to the weight data, the purification temperature is inversely proportional to the weight data, and a first maximum purification temperature and a first minimum purification temperature are set, and the amount of the purifier used is proportional to the weight data, and a first maximum amount and a first minimum amount are set.

[0025] Furthermore, the volume data is compared with a volume threshold, and the initial purification strategy is determined according to the comparison result:

[0026] When the volume data is less than or equal to the volume threshold, determining that the initial purification strategy is a third purification strategy;

[0027] When the volume data is greater than the volume threshold, determining that the initial purification strategy is a fourth purification strategy;

[0028] Wherein, when the initial purification strategy is the third purification strategy, the purification time is the second purification time fixed value, the purification temperature is the second purification temperature constant value, and the amount of the purifier used is the second amount;

[0029] When the initial purification strategy is the fourth purification strategy, the purification time is proportional to the volume data, the purification temperature is inversely proportional to the volume data, and a second maximum purification temperature and a second minimum purification temperature are set, and the amount of the purifier used is proportional to the weight data, and a second maximum amount and a second minimum amount are set.

[0030] Further, judging whether to adjust the initial purification strategy according to the chemical characteristic data includes:

[0031] The chemical characteristic data include ammonia concentration, hydrogen sulfide concentration, pH value and oil content inside the purification device;

[0032] Comparing all the chemical characteristic data with the corresponding characteristic data thresholds respectively, and judging whether to adjust the initial purification strategy according to the comparison results;

[0033] When all of the chemical characteristic data are less than or equal to the corresponding characteristic data threshold, determining not to adjust the initial purification strategy;

[0034] When one or more of the chemical characteristic data are greater than the corresponding characteristic data threshold, it is determined that the initial purification strategy is to be adjusted.

[0035] Furthermore, comparing the chemical characteristic data with the historical characteristic data and adjusting the initial purification strategy according to the comparison result includes:

[0036] When the historical characteristic data contains data identical to the chemical characteristic data, adjusting the initial purification strategy according to the historical characteristic data;

[0037] When there is no data identical to the chemical characteristic data in the historical characteristic data, environmental data inside the purification device is collected, a purification influence factor is determined based on the environmental data and the chemical characteristic data, and an adjustment coefficient is determined based on the purification influence factor to adjust the initial purification strategy.

[0038] Furthermore, when determining the purification influencing factor according to the environmental data and the chemical characteristic data, it includes:

[0039] The environmental data includes temperature data, humidity data and pressure data inside the purification device;

[0040] The purification impact factor is obtained by the following formula:

[0041]

[0042] Among them, I represents the purification influencing factor, Ca represents the ammonia concentration inside the purification device, Cat represents the ammonia concentration threshold, Cs represents the hydrogen sulfide concentration inside the purification device, Cst represents the hydrogen sulfide concentration threshold, pH represents the pH value inside the purification device, pHt represents the pH value threshold, Fa represents the oil content inside the purification device, Fat represents the oil content threshold, f(T,H,D) represents the function of the temperature data T, humidity data H and pressure data D inside the purification device, and k1, k2, k3, and k4 represent weight coefficients.

[0043] Furthermore, the initial purification strategy is adjusted by determining an adjustment coefficient according to the purification influencing factor. When the final purification strategy is obtained, the adjustment coefficient is obtained by the following formula:

[0044]

[0045] Wherein, K is the adjustment coefficient, I represents the purification influencing factor, It represents the purification influencing factor threshold, and α represents the sensitivity parameter of the adjustment coefficient.

[0046] Compared with the prior art, the beneficial effect of the present invention is that the garbage purification control system based on the food waste disposer provided by the present invention can significantly improve the efficiency and effect of food waste treatment, and realize the automated management of the food waste process from preliminary filtration to deep purification.

[0047] The garbage purification control system based on the kitchen waste disposer provided by the present invention fully considers the balance between processing efficiency, processing effect and cost control, whether for solid or liquid samples to be processed. Through real-time monitoring and dynamic adjustment of purification strategies, the system can ensure that when processing garbage of different loads, the best purification effect can be achieved, the stability and economy of the system can be maintained, and at the same time, the odor components can be effectively decomposed to enhance the effect of eliminating odor.

[0048] In another aspect, the present invention further proposes a garbage purification control method for a kitchen waste disposer, comprising the following steps:

[0049] S100: collecting initial feature data of the pre-processed sample, and determining an initial purification strategy according to the initial feature data;

[0050] S200: After the initial purification strategy is determined, chemical characteristic data inside the purification device is collected, and it is determined whether to adjust the initial purification strategy according to the chemical characteristic data;

[0051] S300: when it is determined that the initial purification strategy is to be adjusted, historical characteristic data in the storage repository is collected, the chemical characteristic data is compared with the historical characteristic data, and the initial purification strategy is adjusted according to the comparison result;

[0052] S400: When the chemical characteristic data is different from the historical characteristic data, collecting environmental data inside the purification device, determining a purification influence factor according to the environmental data and the chemical characteristic data, and adjusting the initial purification strategy by determining an adjustment coefficient according to the purification influence factor to obtain a final purification strategy;

[0053] S500: Storing the purification influencing factors and chemical characteristic data.

[0054] It can be understood that the above-mentioned garbage purification control method and system for the kitchen waste disposer have the same beneficial effects and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0056] Figure 1 A structural block diagram of a garbage purification control system for a kitchen waste disposer provided in an embodiment of the present invention;

[0057] Figure 2 A flow chart of a garbage purification control method for a kitchen waste disposer provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0058] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0059] See also Figure 1 As shown, in some embodiments of the present application, this embodiment provides a garbage purification control system for a kitchen waste disposer, including:

[0060] A filter device, a purification device and a controller, wherein the filter device and the purification device are both arranged inside a food waste disposer; the filter device is used to filter the food waste to obtain a pre-processed sample; the controller is arranged outside the food waste disposer, the controller is electrically connected to the filter device and the purification device, and the controller includes a strategy allocation module, a strategy adjustment module, a processing module and a storage library; wherein,

[0061] The strategy allocation module is configured to collect initial feature data of the pre-processed sample and determine an initial purification strategy according to the initial feature data;

[0062] The strategy adjustment module is configured to collect chemical characteristic data inside the purification device after determining the initial purification strategy, and determine whether to adjust the initial purification strategy according to the chemical characteristic data;

[0063] When it is determined that the initial purification strategy is to be adjusted, historical characteristic data in the storage repository is collected, the chemical characteristic data is compared with the historical characteristic data, and the initial purification strategy is adjusted according to the comparison result;

[0064] The processing module is configured to collect environmental data inside the purification device when the chemical characteristic data is different from the historical characteristic data, determine a purification influence factor according to the environmental data and the chemical characteristic data, and adjust the initial purification strategy according to an adjustment coefficient determined by the purification influence factor to obtain a final purification strategy;

[0065] The repository is configured to store the decontamination influencing factors and chemical signature data.

[0066] In this embodiment, the filtering device is used to perform preliminary physical separation of kitchen waste, which is a step that can effectively improve the purification efficiency; the purification device is used to further perform deep purification on the preliminarily treated kitchen waste to remove harmful components and odors therein and reduce its pollution to the environment; the controller is the core of the entire garbage purification control system; the strategy allocation module first uses sensors and other equipment to quickly capture the initial feature data of the pre-treated samples, and then formulates a preliminary purification strategy based on the initial feature data; the strategy adjustment module is used to monitor the chemical changes inside the purification device in real time, and identify situations that require adjustment through chemical feature data; the processing module is used to further refine its operation when it is identified that the initial purification strategy needs to be adjusted; the repository is used to store and back up purification influencing factors and chemical feature data to ensure the stability and traceability of the system operation.

[0067] It can be understood that the garbage purification control system based on the food waste disposer provided in this embodiment can significantly improve the efficiency and effect of food waste treatment, and realize the automated management of the food waste process from preliminary filtration to deep purification.

[0068] Specifically, the pre-processed samples include solid samples to be processed and liquid samples to be processed.

[0069] Specifically, when determining the initial purification strategy according to the initial feature data, it includes:

[0070] The initial characteristic data includes weight data and volume data;

[0071] The initial purification strategy includes purification time, purification temperature and the amount of purification agent used;

[0072] When the pre-processed sample is the solid sample to be processed, collecting the weight data, and determining an initial purification strategy according to the weight data;

[0073] When the pre-processed sample is the liquid sample to be processed, the volume data is collected and an initial purification strategy is determined according to the volume data.

[0074] It is understandable that when the pre-treatment sample is a solid sample to be treated, the initial purification strategy is determined based on the weight data to ensure that the purification process matches the actual load of the solid waste and avoid excessive or insufficient purification treatment. The weight data is obtained through a weighing sensor. When the pre-treatment sample is a liquid sample to be treated, the collected volume data becomes a key factor in determining the initial purification strategy. The volume data is obtained through devices such as a liquid level sensor or a volume flow meter.

[0075] Specifically, collecting the weight data and determining the initial purification strategy according to the weight data includes:

[0076] The weight data is compared with the weight threshold, and the initial purification strategy is determined according to the comparison result:

[0077] When the weight data is less than or equal to the weight threshold, determining the initial purification strategy to be the first purification strategy;

[0078] When the weight data is greater than the weight threshold, determining the initial purification strategy to be the second purification strategy;

[0079] Wherein, when the initial purification strategy is the first purification strategy, the purification time is the first purification time fixed value, the purification temperature is the first purification temperature constant value, and the amount of the purifier used is the first amount;

[0080] When the initial purification strategy is the second purification strategy, the purification time is proportional to the weight data, the purification temperature is inversely proportional to the weight data, and a first maximum purification temperature and a first minimum purification temperature are set, and the amount of the purifier used is proportional to the weight data, and a first maximum amount and a first minimum amount are set.

[0081] In this embodiment, the first purification time fixed value is preferably 15 minutes, the first purification temperature constant value is set to 50°C, and the first dosage is set to different values ​​according to the type of the purifier. For example, when the purifier is a biological enzyme, the first dosage is set to 10 ml per kilogram of kitchen waste. Through such settings, it can be ensured that the kitchen waste can be purified under the first purification strategy while maintaining the stability and controllability of the treatment process.

[0082] In this embodiment, when the weight of the processed kitchen waste exceeds the preset weight threshold, the system will automatically switch to the second purification strategy. Under this strategy, the purification time increases in proportion to the weight data of the garbage to ensure that all garbage can get sufficient processing time; at the same time, the purification temperature is adjusted inversely with the weight data, but is maintained between the first maximum purification temperature and the first minimum purification temperature to prevent overheating from causing a decrease in the treatment effect or damage to the equipment, wherein the first maximum purification temperature is preferably 80°C and the first minimum purification temperature is preferably 30°C. Such a temperature range can not only ensure the purification effect, but also protect the equipment from high temperature damage. In addition, the amount of purifier used also increases in proportion to the weight data of the garbage, but also has a first maximum amount and a first minimum amount to control costs and avoid waste. For example, if the purifier is a biological enzyme, the amount used can be increased by 5 ml for each additional kilogram of garbage, but not more than the first maximum amount, such as not more than 20 ml per kilogram of garbage.

[0083] Specifically, the volume data is compared with the volume threshold, and the initial purification strategy is determined according to the comparison result:

[0084] When the volume data is less than or equal to the volume threshold, determining that the initial purification strategy is a third purification strategy;

[0085] When the volume data is greater than the volume threshold, determining that the initial purification strategy is a fourth purification strategy;

[0086] Wherein, when the initial purification strategy is the third purification strategy, the purification time is the second purification time fixed value, the purification temperature is the second purification temperature constant value, and the amount of the purifier used is the second amount;

[0087] When the initial purification strategy is the fourth purification strategy, the purification time is proportional to the volume data, the purification temperature is inversely proportional to the volume data, and a second maximum purification temperature and a second minimum purification temperature are set, and the amount of the purifier used is proportional to the weight data, and a second maximum amount and a second minimum amount are set.

[0088] In this embodiment, for the liquid sample to be processed, the system will accurately obtain the volume data of the liquid sample to be processed through devices such as a liquid level sensor or a volume flow meter.

[0089] It is understandable that when the liquid volume is less than or equal to the set volume threshold, the system will automatically select the third purification strategy. Under this strategy, the purification time is set to the second purification time fixed value, and the second purification time fixed value is preferably 10 minutes, so as to quickly process small-scale liquid waste while maintaining processing efficiency and stability. The purification temperature is set to the second purification temperature constant value, which is preferably 60°C, which is suitable for the rapid decomposition and purification of most liquid waste. The amount of purifier used is set to the second amount according to the characteristics of the liquid waste. For example, if the purifier is a microbial agent, 5 ml of the agent is used as the second amount per liter of liquid waste to ensure the purification effect.

[0090] It is understandable that when the liquid volume exceeds the set volume threshold, the system will automatically switch to the fourth purification strategy. Under this strategy, the purification time will be extended as the liquid volume increases to ensure that all liquid waste can get sufficient processing time. Similarly, the purification temperature will gradually decrease with the increase in volume, but it will be maintained between the second highest purification temperature (preferably 90°C) and the second lowest purification temperature (preferably 40°C) to prevent excessive temperature from affecting the treatment effect or damaging the equipment. The amount of purifier used will also increase with the increase in liquid volume, but there is also a second maximum amount and a second minimum amount to control costs and prevent waste. For example, if the purifier is a microbial agent, the usage can be increased by 3ml for each additional liter of liquid waste, but not more than the second maximum amount, such as no more than 15ml per liter of liquid.

[0091] It is understandable that, whether for solid or liquid samples to be processed, the garbage purification control system provided in this embodiment fully considers the balance between processing efficiency, processing effect and cost control. Through real-time monitoring and dynamic adjustment of purification strategies, the system can ensure that the best purification effect can be achieved when processing garbage of different loads, while maintaining the stability and economy of the system.

[0092] Specifically, judging whether to adjust the initial purification strategy according to the chemical characteristic data includes:

[0093] The chemical characteristic data include ammonia concentration, hydrogen sulfide concentration, pH value and oil content inside the purification device;

[0094] Comparing all the chemical characteristic data with the corresponding characteristic data thresholds respectively, and judging whether to adjust the initial purification strategy according to the comparison results;

[0095] When all of the chemical characteristic data are less than or equal to the corresponding characteristic data threshold, determining not to adjust the initial purification strategy;

[0096] When one or more of the chemical characteristic data are greater than the corresponding characteristic data threshold, it is determined that the initial purification strategy is to be adjusted.

[0097] In this embodiment, the chemical characteristic data include the ammonia concentration, hydrogen sulfide concentration, pH value and grease content inside the purification device, which are essential for evaluating the purification effect and judging whether the purification strategy needs to be adjusted. First, the system monitors these chemical characteristic data in real time through sensors to ensure the accuracy and real-time nature of the data. Subsequently, the system compares each monitored chemical characteristic data with the preset characteristic data threshold one by one. These thresholds are set based on a large amount of experimental data and actual processing experience, aiming to ensure that all indicators after garbage purification meet environmental protection standards and safety requirements. If all monitored chemical characteristic data are less than or equal to the corresponding characteristic data threshold, the system will determine that the current purification effect is good and there is no need to adjust the initial purification strategy. This means that the current purification time, temperature, purification agent usage and other parameters are reasonably set, which can effectively remove harmful substances in garbage while maintaining the stability and economy of the treatment process. However, if there are one or more cases in the chemical characteristic data that are greater than the corresponding characteristic data threshold, the system will immediately determine that the initial purification strategy needs to be adjusted. This can effectively decompose the odor components to further enhance the effect of eliminating odors.

[0098] Specifically, comparing the chemical characteristic data with the historical characteristic data and adjusting the initial purification strategy according to the comparison result includes:

[0099] When the historical characteristic data contains data identical to the chemical characteristic data, adjusting the initial purification strategy according to the historical characteristic data;

[0100] When there is no data identical to the chemical characteristic data in the historical characteristic data, environmental data inside the purification device is collected, a purification influence factor is determined based on the environmental data and the chemical characteristic data, and an adjustment coefficient is determined based on the purification influence factor to adjust the initial purification strategy.

[0101] In this embodiment, the historical characteristic data includes historical weight data, historical volume data, historical ammonia concentration, historical hydrogen sulfide concentration, historical pH value and historical oil content.

[0102] It is understandable that when the system monitors the chemical signature data generated by the garbage currently being processed, it will first try to match it in the historical signature database. If historical records that are exactly the same or very close to the current chemical signature data are found, the system will directly use the successful purification strategies in these historical records as a reference and make corresponding adjustments to the current initial purification strategy. This method can respond quickly and optimize the treatment process, avoid repeated trial and error, and improve treatment efficiency. However, if there is no complete match with the current chemical signature data in the historical signature data, the system will collect the environmental data inside the purification device, and combine it with the current chemical signature data to jointly determine the purification influencing factors.

[0103] Specifically, when determining the purification influencing factor based on the environmental data and the chemical characteristic data, it includes:

[0104] The environmental data includes temperature data, humidity data and pressure data inside the purification device;

[0105] The purification impact factor is obtained by the following formula:

[0106]

[0107] Among them, I represents the purification influencing factor, Ca represents the ammonia concentration inside the purification device, Cat represents the ammonia concentration threshold, Cs represents the hydrogen sulfide concentration inside the purification device, Cst represents the hydrogen sulfide concentration threshold, pH represents the pH value inside the purification device, pHt represents the pH value threshold, Fa represents the oil content inside the purification device, Fat represents the oil content threshold, f(T,H,D) represents the function of the temperature data T, humidity data H and pressure data D inside the purification device, and k1, k2, k3, and k4 represent weight coefficients.

[0108] In this embodiment, by comprehensively considering environmental factors such as temperature, humidity and pressure inside the purification device, various influencing factors in the garbage purification process can be more comprehensively evaluated, so as to formulate a more scientific and reasonable purification plan. In the calculation formula of the purification influencing factor, each parameter is weighted and summed by different weight coefficients, which takes into account both the direct effect of chemical characteristic data and the indirect effect of environmental data. In this way, the system can dynamically adjust the purification strategy according to the current actual situation to ensure the efficiency, stability and reliability of the garbage purification process.

[0109] Specifically, the adjustment coefficient is determined according to the purification influencing factor to adjust the initial purification strategy. When the final purification strategy is obtained, the adjustment coefficient is obtained by the following formula:

[0110]

[0111] Wherein, K is the adjustment coefficient, I represents the purification influencing factor, It represents the purification influencing factor threshold, and α represents the sensitivity parameter of the adjustment coefficient.

[0112] In this embodiment, in order to further optimize the garbage purification process and ensure the balance between purification effect and cost-effectiveness, the calculation of the adjustment coefficient not only depends on the purification influence factor I, but also introduces the sensitivity parameter α. The setting of this parameter allows the system to fine-tune the adjustment range according to the specific situation to avoid waste of resources caused by excessive adjustment or poor purification effect caused by insufficient adjustment. When the purification influence factor I is higher than the set threshold It, it indicates that the current purification conditions need to be improved, and the adjustment coefficient K will increase accordingly, prompting the system to increase the purification time, increase the temperature or increase the amount of purification agent used, etc., to enhance the purification effect. The value of α determines the sensitivity of K to I, that is, the speed and amplitude of the adjustment. By reasonably setting α, it is possible to minimize operating costs and improve overall processing efficiency while ensuring the purification effect.

[0113] In this embodiment, when the initial purification strategy is adjusted using the adjustment coefficient, the adjustment coefficient is multiplied by the purification time, purification temperature, and purification agent usage in the initial purification strategy to obtain the adjusted purification time, purification temperature, and purification agent usage, that is, the final purification strategy.

[0114] See also Figure 2 As shown, in some embodiments of the present application, this embodiment provides a garbage purification control method for a kitchen waste disposer, comprising the following steps:

[0115] S100: collecting initial feature data of the pre-processed sample, and determining an initial purification strategy according to the initial feature data;

[0116] S200: After the initial purification strategy is determined, chemical characteristic data inside the purification device is collected, and it is determined whether to adjust the initial purification strategy according to the chemical characteristic data;

[0117] S300: when it is determined that the initial purification strategy is to be adjusted, historical characteristic data in the storage repository is collected, the chemical characteristic data is compared with the historical characteristic data, and the initial purification strategy is adjusted according to the comparison result;

[0118] S400: When the chemical characteristic data is different from the historical characteristic data, collecting environmental data inside the purification device, determining a purification influence factor according to the environmental data and the chemical characteristic data, and adjusting the initial purification strategy by determining an adjustment coefficient according to the purification influence factor to obtain a final purification strategy;

[0119] S500: Storing the purification influencing factors and chemical characteristic data.

[0120] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.

[0121] The present application is described with reference to flowcharts and / or block diagrams of methods, devices (systems) and computer program products according to embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0122] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0123] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0124] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A garbage purification control system for a kitchen waste treatment machine, characterized in that: include: A filter device, a purification device and a controller, wherein the filter device and the purification device are both arranged inside a food waste disposer; the filter device is used to filter the food waste to obtain a pre-processed sample; the controller is arranged outside the food waste disposer, the controller is electrically connected to the filter device and the purification device, and the controller includes a strategy allocation module, a strategy adjustment module, a processing module and a storage library; wherein, The strategy allocation module is configured to collect initial feature data of the pre-processed sample and determine an initial purification strategy according to the initial feature data; The strategy adjustment module is configured to collect chemical characteristic data inside the purification device after determining the initial purification strategy, and determine whether to adjust the initial purification strategy according to the chemical characteristic data; When it is determined that the initial purification strategy is to be adjusted, historical characteristic data in the storage repository is collected, the chemical characteristic data is compared with the historical characteristic data, and the initial purification strategy is adjusted according to the comparison result; The processing module is configured to collect environmental data inside the purification device when the chemical characteristic data is different from the historical characteristic data, determine a purification influence factor according to the environmental data and the chemical characteristic data, and adjust the initial purification strategy according to an adjustment coefficient determined by the purification influence factor to obtain a final purification strategy; The repository is configured to store the decontamination influencing factors and chemical signature data.

2. The garbage purification control system for a kitchen waste treatment machine according to claim 1, characterized in that: The pre-processed samples include solid samples to be processed and liquid samples to be processed.

3. The garbage purification control system for a kitchen waste treatment machine according to claim 2, characterized in that: When determining the initial purification strategy according to the initial characteristic data, it includes: The initial characteristic data includes weight data and volume data; The initial purification strategy includes purification time, purification temperature and the amount of purification agent used; When the pre-processed sample is the solid sample to be processed, collecting the weight data, and determining an initial purification strategy according to the weight data; When the pre-processed sample is the liquid sample to be processed, the volume data is collected and an initial purification strategy is determined according to the volume data.

4. The garbage purification control system for a kitchen waste treatment machine according to claim 3, characterized in that: Collecting the weight data and determining an initial purification strategy according to the weight data includes: The weight data is compared with the weight threshold, and the initial purification strategy is determined according to the comparison result: When the weight data is less than or equal to the weight threshold, determining the initial purification strategy to be the first purification strategy; When the weight data is greater than the weight threshold, determining the initial purification strategy to be the second purification strategy; Wherein, when the initial purification strategy is the first purification strategy, the purification time is the first purification time fixed value, the purification temperature is the first purification temperature constant value, and the amount of the purifier used is the first amount; When the initial purification strategy is the second purification strategy, the purification time is proportional to the weight data, the purification temperature is inversely proportional to the weight data, and a first maximum purification temperature and a first minimum purification temperature are set, and the amount of the purifier used is proportional to the weight data, and a first maximum amount and a first minimum amount are set.

5. The garbage purification control system for a kitchen waste treatment machine according to claim 4, characterized in that: The volume data is compared with the volume threshold, and the initial purification strategy is determined according to the comparison result: When the volume data is less than or equal to the volume threshold, determining that the initial purification strategy is a third purification strategy; When the volume data is greater than the volume threshold, determining that the initial purification strategy is a fourth purification strategy; Wherein, when the initial purification strategy is the third purification strategy, the purification time is the second purification time fixed value, the purification temperature is the second purification temperature constant value, and the amount of the purifier used is the second amount; When the initial purification strategy is the fourth purification strategy, the purification time is proportional to the volume data, the purification temperature is inversely proportional to the volume data, and a second maximum purification temperature and a second minimum purification temperature are set, and the amount of the purifier used is proportional to the weight data, and a second maximum amount and a second minimum amount are set.

6. The garbage purification control system for a kitchen waste treatment machine according to claim 5, characterized in that: When judging whether to adjust the initial purification strategy according to the chemical characteristic data, it includes: The chemical characteristic data include ammonia concentration, hydrogen sulfide concentration, pH value and oil content inside the purification device; Comparing all the chemical characteristic data with the corresponding characteristic data thresholds respectively, and judging whether to adjust the initial purification strategy according to the comparison results; When all of the chemical characteristic data are less than or equal to the corresponding characteristic data threshold, determining not to adjust the initial purification strategy; When one or more of the chemical characteristic data are greater than the corresponding characteristic data threshold, it is determined that the initial purification strategy is to be adjusted.

7. The garbage purification control system for a kitchen waste treatment machine according to claim 6, characterized in that: Comparing the chemical characteristic data with the historical characteristic data and adjusting the initial purification strategy according to the comparison result includes: When the historical characteristic data contains data identical to the chemical characteristic data, adjusting the initial purification strategy according to the historical characteristic data; When there is no data identical to the chemical characteristic data in the historical characteristic data, environmental data inside the purification device is collected, a purification influence factor is determined based on the environmental data and the chemical characteristic data, and an adjustment coefficient is determined based on the purification influence factor to adjust the initial purification strategy.

8. The garbage purification control system for a kitchen waste treatment machine according to claim 7, characterized in that: When determining the purification influencing factor according to the environmental data and the chemical characteristic data, it includes: The environmental data includes temperature data, humidity data and pressure data inside the purification device; The purification impact factor is obtained by the following formula: Among them, I represents the purification influencing factor, Ca represents the ammonia concentration inside the purification device, Cat represents the ammonia concentration threshold, Cs represents the hydrogen sulfide concentration inside the purification device, Cst represents the hydrogen sulfide concentration threshold, pH represents the pH value inside the purification device, pHt represents the pH value threshold, Fa represents the oil content inside the purification device, Fat represents the oil content threshold, f(T,H,D) represents the function of the temperature data T, humidity data H and pressure data D inside the purification device, and k1, k2, k3, and k4 represent weight coefficients.

9. The garbage purification control system for a kitchen waste treatment machine according to claim 8, characterized in that: The adjustment coefficient is determined according to the purification influencing factor to adjust the initial purification strategy. When the final purification strategy is obtained, the adjustment coefficient is obtained by the following formula: Wherein, K is the adjustment coefficient, I represents the purification influencing factor, It represents the purification influencing factor threshold, and α represents the sensitivity parameter of the adjustment coefficient.

10. A method for controlling waste purification of a kitchen waste disposer, applied to a waste purification control system for a kitchen waste disposer as claimed in any one of claims 1 to 9, characterized in that: include: Collecting initial characteristic data of the pre-processed sample, and determining an initial purification strategy according to the initial characteristic data; After the initial purification strategy is determined, collecting chemical characteristic data inside the purification device, and determining whether to adjust the initial purification strategy according to the chemical characteristic data; When it is determined that the initial purification strategy is to be adjusted, historical characteristic data in the storage repository is collected, the chemical characteristic data is compared with the historical characteristic data, and the initial purification strategy is adjusted according to the comparison result; When the chemical characteristic data is different from the historical characteristic data, collecting environmental data inside the purification device, determining a purification influence factor according to the environmental data and the chemical characteristic data, and adjusting the initial purification strategy by determining an adjustment coefficient according to the purification influence factor to obtain a final purification strategy; The purification influencing factors and chemical characteristic data are stored.

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