CN114472386B - Intelligent cleaning method and system for particle powder conveying device - Google Patents
Intelligent cleaning method and system for particle powder conveying device Download PDFInfo
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- CN114472386B CN114472386B CN202210084993.XA CN202210084993A CN114472386B CN 114472386 B CN114472386 B CN 114472386B CN 202210084993 A CN202210084993 A CN 202210084993A CN 114472386 B CN114472386 B CN 114472386B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0325—Control mechanisms therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
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Abstract
The invention provides an intelligent cleaning method and system for a particle powder conveying device, wherein the method comprises the following steps: according to the first powder conveying information, first conveying environment information and first conveying material information are obtained; according to the first conveying material information, first conveying pipeline material information and first conveying material information are obtained; constructing a residue screening channel based on the first conveying environment information; inputting the first conveying pipeline material information and the first conveying material information into a residue screening channel to obtain a first residue set, wherein the first residue set comprises first residue type information and first residue duty ratio information; obtaining first residue retention information according to the first cleaning period; and matching the first cleaning liquid and the first cleaning parameters according to the first residue type information, the first residue duty ratio information and the first residue remaining amount information, and cleaning.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing, in particular to an intelligent cleaning method and system of a particle powder conveying device.
Background
Along with the continuous development of intelligent manufacturing, the intelligent degree of various working instruments is continuously improved, for example, the conveying device of granular powder has preliminarily realized semi-automatization of conveying and simple cleaning work of conveying pipelines after conveying.
At present, a pressure device is usually used for pressing in water flow for flushing a conveying pipeline in the cleaning work of the conveying pipeline, but in practice, the change of the interior of the conveying pipeline after a certain period of work can cause various more difficult-to-treat adhesion substances such as oxidized substances and blocked conveying materials, so that the simple cleaning work often has poor cleaning effect and lacks an effective conveying device cleaning scheme.
In the prior art, the cleaning of residues in the conveying device is lack of pertinence, so that the technical problem of poor flushing effect exists.
Disclosure of Invention
The embodiment of the application provides an intelligent cleaning method and an intelligent cleaning system for a particle powder conveying device, which solve the technical problem of poor flushing effect caused by lack of pertinence in cleaning residues in the conveying device in the prior art.
In view of the above problems, the embodiment of the application provides an intelligent cleaning method and system for a particle powder conveying device.
In a first aspect, an embodiment of the present application provides an intelligent cleaning method for a particle powder conveying device, where the method includes: according to the first powder conveying information, first conveying environment information and first conveying material information are obtained; according to the first conveying material information, first conveying pipeline material information and first conveying material information are obtained; constructing a residue screening channel based on the first conveying environment information; inputting the first conveying pipeline material information and the first conveying material information into the residue screening channel to obtain a first residue set, wherein the first residue set comprises first residue type information and first residue duty ratio information; obtaining first residue retention information according to the first cleaning period; according to the first residue type information, the first residue duty ratio information and the first residue retention amount information, matching a first cleaning liquid and a first cleaning parameter; and cleaning according to the first cleaning liquid and the first cleaning parameters.
On the other hand, the embodiment of the application provides an intelligent cleaning system of a particle powder conveying device, which comprises: the first obtaining unit is used for obtaining first conveying environment information and first conveying material information according to the first powder conveying information; a second obtaining unit configured to obtain first conveying pipe material information and first conveying material information according to the first conveying material information; a first construction unit configured to construct a residue screening channel based on the first conveyance environment information; a third obtaining unit, configured to input the first conveying pipeline material information and the first conveying material information into the residue screening channel, to obtain a first residue set, where the first residue set includes first residue type information and first residue duty ratio information; a fourth obtaining unit for obtaining first residue retention amount information according to the first cleaning cycle; the first matching unit is used for matching a first cleaning liquid and a first cleaning parameter according to the first residue type information, the first residue duty ratio information and the first residue remaining amount information; and the first execution unit is used for cleaning according to the first cleaning liquid and the first cleaning parameters.
In a third aspect, an embodiment of the present application provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of the method of any one of the first aspects when the processor executes the program.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of any of the first aspects.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
due to the adoption of the method, the information of the conveying environment and the information of the conveying materials are collected; the conveying material information comprises conveying pipeline materials and conveying substance materials; the conveying pipelines in different conveying environments have residues in different types and different proportions after conveying, and a residue screening channel suitable for the current conveying environment is constructed through conveying environment information; inputting the conveying pipeline material and the conveying material into a residue screening channel, and determining a residue collection which is matched with the current conveying environment; obtaining a residue remaining amount according to the periodic intervals of the cleaning conveying pipeline; further according to the technical scheme that the residue type information, the residue duty ratio and the residue remaining amount in the residue set are matched with the cleaning liquid and the cleaning parameters, corresponding cleaning liquid and the cleaning parameters are determined according to the residue type, so that the targeted conveying device is used for cleaning, and further the technical effect of good cleaning effect is achieved.
The foregoing description is only an overview of the present application, and is intended to be implemented in accordance with the teachings of the present application in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present application more readily apparent.
Drawings
Fig. 1 is a schematic flow chart of an intelligent cleaning method of a particle powder conveying device according to an embodiment of the application;
fig. 2 is a schematic diagram of a construction flow of a residue screening channel in an intelligent cleaning method of a particle powder conveying device according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an intelligent cleaning system of a particle powder conveying device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Reference numerals illustrate: the device comprises a first obtaining unit 11, a second obtaining unit 12, a first constructing unit 13, a third obtaining unit 14, a fourth obtaining unit 15, a first matching unit 16, a first executing unit 17, an electronic device 300, a memory 301, a processor 302, a communication interface 303, and a bus architecture 304.
Detailed Description
According to the intelligent cleaning method and system for the particle powder conveying device, the technical problem that in the prior art, a flushing effect is poor due to lack of pertinence in cleaning residues in the conveying device is solved, and the corresponding cleaning liquid and cleaning parameters are determined according to the types of the residues so as to achieve the pertinence in cleaning the conveying device, so that the technical effect of good cleaning effect is achieved.
Summary of the application
The prior art generally uses a pressure device to press in water flow for washing the particle powder conveying device, but the technical problem of poor washing effect is caused by lack of pertinence to residues in the conveying device.
Aiming at the technical problems, the technical scheme provided by the application has the following overall thought:
the embodiment of the application provides an intelligent cleaning method and an intelligent cleaning system for a particle powder conveying device, which are used for acquiring conveying environment information and conveying material information; the conveying material information comprises conveying pipeline materials and conveying substance materials; the conveying pipelines in different conveying environments have residues in different types and different proportions after conveying, and a residue screening channel suitable for the current conveying environment is constructed through conveying environment information; inputting the conveying pipeline material and the conveying material into a residue screening channel, and determining a residue collection which is matched with the current conveying environment; obtaining a residue remaining amount according to the periodic intervals of the cleaning conveying pipeline; further according to the technical scheme that the residue type information, the residue duty ratio and the residue remaining amount in the residue set are matched with the cleaning liquid and the cleaning parameters, corresponding cleaning liquid and the cleaning parameters are determined according to the residue type, so that the targeted conveying device is used for cleaning, and further the technical effect of good cleaning effect is achieved.
Having described the basic principles of the present application, various non-limiting embodiments of the present application will now be described in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, an embodiment of the present application provides an intelligent cleaning method for a particle powder conveying device, where the method includes:
s100: according to the first powder conveying information, first conveying environment information and first conveying material information are obtained;
s200: according to the first conveying material information, first conveying pipeline material information and first conveying material information are obtained;
specifically, the granular powder refers to granular powder, which is a substance to be conveyed, and because the granular powder has smaller particle size, when the conveying device is worn or has higher moisture content and passes through a non-smooth channel of the conveying device, the granular powder can be blocked in the conveying device; furthermore, due to changes in the environmental information conveyed by the conveying device, oxides or other concomitant substances may be present inside the conveying device, such as, for example: if the conveyor is made of metal, metal oxides such as rust may remain in the conveyor. Therefore, the particle powder conveying channel needs to be periodically cleaned, and the cleaning of the particle powder conveying channel is ensured.
The first powder conveying information refers to basic information of a granular powder conveying process, including but not limited to first conveying environment information and first conveying material information; the first conveying environment information refers to environment information when the first powder is conveyed, and includes but is not limited to: environmental factors such as temperature, humidity, pH value, etc.; the first conveying material information refers to material information of the first powder, and is exemplified as follows: plastic particles, etc., noted as the first transporting substance material information; and material information of the transport conduit within the transport device, illustratively: and the type of materials such as stainless steel, iron, alloy and the like is recorded as the material information of the first conveying pipeline.
Under different environmental information, different materials have different chemical reactions and physical states, and a data foundation is laid for screening accurate residues in the later step by determining the conveying environmental information and conveying material information during conveying.
S300: constructing a residue screening channel based on the first conveying environment information;
specifically, the residue screening channel refers to a functional module which is constructed based on a plurality of expert groups with non-intercommunicating information and combined with real-time conveying environment information and used for evaluating a residue collection after conveying the first powder. After construction, only the conveying pipeline material information and the conveying material information are input into the residue screening channel, the conveying pipeline material information and the conveying material information can be copied into data quantities which are the same as the quantity of the expert groups and are sent to each expert group in parallel, the expert groups evaluate the types of residues and the approximate proportions of various residues which can appear under the first conveying environment information based on physical and chemical knowledge, and the cleaning of the conveying device can be performed in a refined mode according to the types of the residues and the approximate proportions of the various residues, and the objectivity of the evaluation result is improved based on the evaluation of the plurality of expert groups.
Further, when the data amount analyzed is insufficient, the expert group is relied on to screen the residues, and when the data amount is enough, the intelligent evaluation model can be built by combining deep learning, the residue screening can be performed, and the processing efficiency is higher.
S400: inputting the first conveying pipeline material information and the first conveying material information into the residue screening channel to obtain a first residue set, wherein the first residue set comprises first residue type information and first residue duty ratio information;
specifically, the first residue set refers to residues determined by evaluating a plurality of expert groups, including various types of residues and corresponding proportion information, by inputting the first conveying pipeline material information and the first conveying material information into the residue screening channel when the residue screening channel is constructed; storing all the residue types and the corresponding proportion information, preferably two sets of data corresponding to each other in a list form, and recording the two sets of data as the first residue type information and the first residue duty ratio information. The residue screening channel is used for evaluating the theoretical residues generated by the first conveying pipeline material information and the first conveying material information based on the current first conveying environment information, and the objectivity and the comprehensiveness of an evaluation result are guaranteed through evaluation of a plurality of expert groups, so that the fine, comprehensive and effective cleaning effect in the later step is guaranteed.
S500: obtaining first residue retention information according to the first cleaning period;
further, based on the first residue retention amount information according to the first cleaning cycle, step S500 includes:
s510: when the first cleaning period is satisfied, obtaining first conveying frequency, first conveying amount information and first conveying speed information;
s520: obtaining a first retention calculation formula:
wherein X is the total residue remaining amount, f is the conveying frequency of the conveyed objects, T is the cleaning period, and w m At the m-th residue ratio, x m The retention of the m-th residual physical theory, b t The conveying quantity k is 0-t time m An influence coefficient of the environmental element on the m-th residue remaining amount is given, T is a conveying time period when the cleaning period T of the conveyed object starts to be timed,v t an average conveying speed at 0-t time;
s530: constructing a residue retention calculation channel according to the first retention calculation formula;
s540: and inputting the first conveying frequency, the first conveying amount information and the first conveying speed information into the residue retention amount calculating channel to obtain the first residue retention amount information.
Specifically, the first cleaning period refers to a cleaning period of a first conveying pipeline in a preset conveying device, and can be set by a worker, if not, the cleaning period is assigned to a default value, wherein the default value is 14 days/time; the first residue remaining amount information refers to a residue remaining amount determined according to the total conveying amount, the conveying speed and the conveying time length of the first powder in the first cleaning period.
The specific confirmation mode is as follows:
collecting first conveying frequency, first conveying amount information and first conveying speed information in a first cleaning period, and respectively marking as: f. b t 、v t Wherein t is the time from the last time of cleaning to the present time, and if each cleaning cycle is performed, t is less than or equal to the first cleaning cycle. Further, if the cleaning is not performed for a certain time, t is greater than the first cleaning period, depending on the actual cleaning condition.
The first conveying frequency is the frequency of conveying the first powder with 0-t, the first conveying amount information refers to the total conveying amount of the first powder with 0-t, and the first conveying speed information refers to the average conveying speed of the first powder with 0-t.
By empirical formula: the first retention amount calculation formula:
wherein X is the total residue remaining amount, f is the conveying frequency of the conveyed objects, T is the cleaning period, and w m At the m-th residue ratio, x m Mth residual physicalTheory of retention, b t The conveying quantity k is 0-t time m The coefficient of influence of the environmental element on the m-th residue remaining amount, T is the conveying time length when the cleaning period T of the conveyed object starts to be recorded, v t The average speed of conveyance at the time of 0-t.
Constructing a residue retention calculation channel, wherein w m K is the aforementioned known data m And x m How to determine in the subsequent step is described separately, and f, b t 、t、v t Also known data: the residue retention amount of the conveying pipeline inside the conveying device can be calculated through the first retention amount calculation formula, and then accurate reference data is provided for matching the cleaning liquid for neutralizing the residues by combining the residue type and the duty ratio data.
S600: according to the first residue type information, the first residue duty ratio information and the first residue retention amount information, matching a first cleaning liquid and a first cleaning parameter;
further, based on the information according to the first residue type, the first residue ratio information, and the first residue retention amount information, a first cleaning solution and a first cleaning parameter are matched, and step S600 includes:
s610: performing chemosensitivity analysis on the first residue type information to obtain a first cleaning doping substance;
s620: obtaining a first cleaning doping substance ratio according to the first residue ratio information;
s630: obtaining a first cleaning doping material doping amount according to the first residue remaining amount information, wherein the first cleaning doping material, the first cleaning doping material duty ratio and the first cleaning doping material doping amount are in one-to-one correspondence;
S640: the first cleaning doping substance, the first cleaning doping substance duty ratio and the first cleaning doping substance doping amount are sent to staff to configure the first cleaning liquid;
s650: and setting the first cleaning parameter according to a first preset cleaning time and the first cleaning liquid, wherein the first cleaning parameter comprises the flowing speed of the cleaning liquid.
S700: and cleaning according to the first cleaning liquid and the first cleaning parameters.
Specifically, according to the first residue type information, the first residue duty ratio information and the first residue retention amount information, a first cleaning liquid and a first cleaning parameter are matched, and the specific process is as follows:
the first cleaning doping substance refers to traversing the first residue type information to match the corresponding treatment substance for the first residue type information, such as, for example: the type of residue is a metal oxide and then the chemical species that can be reacted with it can be selected, including but not limited to: acetic acid, detergent, etc., it is possible that multiple types of residues may be cleaned using the same treatment substance, and thus the first cleaning doping substances corresponding to the different types of residues may be the same.
The first cleaning doping substance ratio refers to traversing the first residue ratio information to determine the ratio data of the first cleaning doping substances of different types according to the ratio relation and the dissolution ratio of the chemical reaction; further, the doping amount of the first cleaning doping substance refers to determining the doping total amount of the first cleaning doping substance according to the proportion relation and the dissolution proportion of the chemical reaction and the first residue retention amount information, and further determining the doping amounts to be doped of different types of cleaning doping substances according to the first cleaning doping substance ratio, wherein the doping amounts are water: the proportion of the adulterants can be determined according to specific cleaning conditions, and the default value is 1000:1.
the staff is the personnel who disposes first washing liquid, first washing liquid refers to when first washing doping material, first washing doping material duty cycle and first washing doping material doping amount all confirm, and the washing liquid that disposes through the staff, can wash conveyor comprehensively through first washing liquid.
The first cleaning parameter refers to a parameter for controlling the cleaning device to clean a conveying pipeline of the conveying device, the first preset cleaning time refers to a preset longest cleaning time, and as the aperture of the conveying pipeline is determined, the first cleaning parameter is mainly the impact pressure of the first cleaning liquid, the impact pressure can be represented by using the flow speed of the cleaning liquid, therefore, the preferred use of the flow speed of the cleaning liquid represents the first cleaning parameter, and other cleaning parameters can be added later according to the actual cleaning condition.
Further, if the first cleaning doping substances react with each other, a multi-level cleaning solution may be configured, and the cleaning solutions of different layers react with each other but cannot be contacted due to different cleaning sequences, then the cleaning parameters at this time include a cleaning flow of the cleaning solution, a flow speed of the cleaning solution, and the like, which are exemplary: if the cleaning liquid level is three layers, the cleaning flow is as follows: the first-level cleaning liquid-clear water cleaning-second-level cleaning liquid-clear water cleaning-third-level cleaning liquid-clear water cleaning-drying-cleaning is completed.
Furthermore, the conveying device is cleaned based on the first cleaning liquid and the first cleaning parameter, so that the first cleaning doping substances are prevented from reacting with each other, the cleaning effect of the conveying pipeline inside the conveying device is also guaranteed, and the technical effects of improving the cleaning efficiency of the conveying pipeline inside the conveying device and having a good effect are achieved.
Further, as shown in fig. 2, based on the first conveying environment information, a residue screening channel is constructed, and step S300 includes:
s310: extracting elements from the first conveying environment information to obtain a first element set, wherein the first element set comprises first temperature information, first humidity information and first pH value information;
S320: obtaining a first evaluation channel and a second evaluation channel until an Nth evaluation channel, wherein the evaluation channels are used for evaluating residues based on expert experience, and the evaluation channels are used for processing isolation states in a pairwise manner;
s330: and inputting the first element set into the first evaluation channel in parallel, and updating the environmental elements from the second evaluation channel to the Nth evaluation channel to generate the residue screening channel.
Specifically, the first element set refers to a result determined after the environmental element extraction is performed on the first conveying environmental information, including but not limited to: first temperature information, first humidity information, and first pH information; the first evaluation channel and the second evaluation channel up to the Nth evaluation channel refer to channels for transmitting data to a first expert group and a second expert group up to the Nth expert group; the evaluation channel is used for evaluating residues based on expert experience, and the evaluation channel processes information between every two of the evaluation channels to process isolation states, evaluation data of each expert group can be stored and recorded, and when the evaluation data of the expert group meets a preset data amount, the intelligent model can be trained and built for intelligent evaluation, wherein the preset data amount is the preset minimum data amount for building the intelligent model.
And inputting the first element set into the first evaluation channel in parallel, and updating the environment elements of the N expert groups by the second evaluation channel until the N evaluation channel is completed, so that the construction of the residue screening channel suitable for conveying the first powder is completed.
Through the first evaluation channel, the second evaluation channel screens residues conveyed by the first powder until the Nth evaluation channel, and the evaluation channels are in an information isolation state, the fact that interaction among a plurality of expert groups is impossible is ensured, and the obtained feedback result has objectivity.
Further, based on the inputting the first conveying pipeline material information and the first conveying material information into the residue screening channel, a first residue set is obtained, and step S400 includes:
s410: after the environment elements of the residue screening channel are updated, the first conveying pipeline material information and the first conveying material information are input into the first evaluation channel in parallel, and the second evaluation channel reaches the Nth evaluation channel to obtain a first evaluation result and a second evaluation result until the Nth evaluation result;
s420: and extracting the residue type and the residue duty ratio from the first evaluation result, the second evaluation result and the N evaluation result, and carrying out addition calculation to obtain the first residue set.
Specifically, the first evaluation result and the second evaluation result up to the nth evaluation result refer to results obtained after the first conveying pipeline material information and the first conveying material information are input into the first evaluation channel in parallel after the environmental elements of the residue screening channel are updated, the second evaluation channel passes through the first expert group and the second expert group up to the nth evaluation channel, and each evaluation result has corresponding residue type and residue approximate proportion data.
Further, the first residue set refers to traversing the first evaluation result and the second evaluation result until the nth evaluation result, performing union sum calculation on types, calculating an average value by proportion data, further determining data sets representing all residue types and corresponding proportions, and providing an information feedback basis for matching cleaning liquid comprehensively and accurately in the later step because different expert groups evaluate the obtained results based on the same data, but the number and the duty ratio of the possible residue types are different.
Further, based on the obtaining the first retention calculation formula, step S520 includes:
s521: setting a first environmental impact coefficient according to the first residue type information and the first residue duty ratio information;
s522: inputting the first conveying pipeline material information and the first conveying material information into a remaining quantity prediction model to obtain a first prediction result, wherein the first prediction result comprises a remaining quantity of a residual physical theory;
s523: and constructing the first retention calculation formula according to the first environmental impact coefficient and the residual physical theory retention.
Specifically, the first environmental impact coefficient refers to the impact degree of the environmental element on the corresponding residue type, that is, k in the first retention calculation formula. Exemplary determination means are: since the first residue duty ratio information is determined based on different environmental elements, the first environmental impact coefficient, that is, the degree of influence of the characterization environmental element on the remaining amount of the corresponding residue type, can be determined by the first residue duty ratio information, and the larger the residue duty ratio is, the larger the environmental impact coefficient of the corresponding residue type is, the specific value can be adjusted according to the actual flushing effect, and the default value is 1.
The retention prediction model is an intelligent model for evaluating the retention of theoretical residues after the first powder is conveyed in an ideal conveying environment, and is preferably processed by using a support vector machine, and the support vector machine can learn classified samples in a supervised learning mode, so that the method has the technical advantages of high learning speed, accurate processing results and the like; the first prediction result refers to residual physical theory retention quantity after the first powder is conveyed in an ideal conveying environment, which is obtained by inputting the material information of the first conveying pipeline and the material information of the first conveying substance into a constructed retention quantity prediction model, wherein the ideal conveying environment is an optimal conveying environment of the first powder customized by a worker, namely, the conveying environment with the minimum residual retention quantity is generated. Further, if the theoretical retention of residue of the mth type is 0, x m =1. The theoretical amount of all types of residues remaining is determined in the above manner.
Furthermore, after the first environmental impact coefficient and the residual physical theory retention amount are determined, a first retention amount calculation formula can be constructed, a residual retention amount calculation channel is generated, the residual retention amount is calculated, quantized data is provided for cleaning the conveying pipeline, and the fineness of the cleaning process is guaranteed.
Further, based on the inputting of the first delivery conduit material information and the first delivery substance material information into a reserve amount prediction model, step S522 previously includes:
s5221: acquiring historical data of a conveying pipeline material, historical data of a conveying material and theoretical retention identification data, wherein the theoretical retention identification data is expert identification information;
s5222: and inputting the material history data of the conveying pipeline, the material history data of the conveying materials and the theoretical retention identification data into a support vector machine for training to obtain the retention prediction model.
Specifically, the conveying pipeline material history data, the conveying material history data and the theoretical retention amount identification data are training data for training a support vector machine, wherein the conveying pipeline material history data and the conveying material history data are easy to obtain, the theoretical retention amount identification data can be identified through expert evaluation, because the pipeline cleaning data has fewer samples, a retention amount prediction model needs to be built by using a support vector mechanism independent of large sample data, and because of a classification model, after the conveying pipeline material and the conveying material are input, classification can be matched with a residue category and an ideal conveying environment, and further in the classification of corresponding residue retention amount, a more accurate output result can be obtained by using the support vector machine.
In summary, the intelligent cleaning method and system for the particle powder conveying device provided by the embodiment of the application have the following technical effects:
1. due to the adoption of the method, the information of the conveying environment and the information of the conveying materials are collected; the conveying material information comprises conveying pipeline materials and conveying substance materials; the conveying pipelines in different conveying environments have residues in different types and different proportions after conveying, and a residue screening channel suitable for the current conveying environment is constructed through conveying environment information; inputting the conveying pipeline material and the conveying material into a residue screening channel, and determining a residue collection which is matched with the current conveying environment; obtaining a residue remaining amount according to the periodic intervals of the cleaning conveying pipeline; further according to the technical scheme that the residue type information, the residue duty ratio and the residue remaining amount in the residue set are matched with the cleaning liquid and the cleaning parameters, corresponding cleaning liquid and the cleaning parameters are determined according to the residue type, so that the targeted conveying device is used for cleaning, and further the technical effect of good cleaning effect is achieved.
2. The residue types are obtained in a union mode, and the average value of the comparison example is obtained, so that more comprehensive residue type information is obtained, and an information feedback basis is provided for comprehensively and accurately matching the cleaning liquid in the later step.
Example two
Based on the same inventive concept as the intelligent cleaning method and system method of a particle powder conveying device in the foregoing embodiments, as shown in fig. 3, an embodiment of the present application provides an intelligent cleaning system of a particle powder conveying device, where the system includes:
a first obtaining unit 11 for obtaining first conveying environment information and first conveying material information based on the first powder conveying information;
a second obtaining unit 12 for obtaining first conveying pipe material information and first conveying material information from the first conveying material information;
a first construction unit 13 for constructing a residue screening channel based on the first conveyance environment information;
a third obtaining unit 14, configured to input the first conveying pipeline material information and the first conveying material information into the residue screening channel, and obtain a first residue set, where the first residue set includes first residue type information and first residue duty ratio information;
a fourth obtaining unit 15 for obtaining first residue retention amount information according to the first cleaning cycle;
a first matching unit 16 for matching a first cleaning liquid and a first cleaning parameter according to the first residue type information, the first residue duty information, and the first residue retention amount information;
A first execution unit 17 for cleaning according to the first cleaning liquid and the first cleaning parameter.
Further, the system further comprises:
a fifth obtaining unit, configured to extract elements from the first conveying environment information to obtain a first element set, where the first element set includes first temperature information, first humidity information, and first pH information;
a sixth obtaining unit configured to obtain a first evaluation channel, a second evaluation channel, and up to an nth evaluation channel, wherein the evaluation channels are used to evaluate residues based on expert experience, and the evaluation channels are in an information processing isolation state between each other;
the first generation unit is used for inputting the first element set into the first evaluation channel in parallel, and generating the residue screening channel from the second evaluation channel to the Nth evaluation channel for environment element updating.
Further, the system further comprises:
a seventh obtaining unit, configured to input the first conveying pipeline material information and the first conveying material information into the first evaluation channel in parallel after the updating of the environmental element of the residue screening channel is completed, where the first evaluation result, the second evaluation result, and the nth evaluation result are obtained from the second evaluation channel to the nth evaluation channel;
And an eighth obtaining unit, configured to extract and add the residue type and the residue duty ratio from the first evaluation result, the second evaluation result to the nth evaluation result, and obtain the first residue set.
Further, the system further comprises:
a ninth obtaining unit configured to obtain a first conveying frequency, first conveying amount information, and first conveying speed information when the first cleaning period is satisfied;
a tenth obtaining unit configured to obtain a first retention calculation formula:
wherein X is the total residue remaining amount, f is the conveying frequency of the conveyed objects, T is the cleaning period, and w m At the m-th residue ratio, x m The retention of the m-th residual physical theory, b t The conveying quantity k is 0-t time m Shadow of environmental element on mth residueThe response coefficient, T, is the conveying time length, v, of the cleaning period T of the conveyed objects t An average conveying speed at 0-t time;
a first construction unit, configured to construct a residue retention calculation channel according to the first retention calculation formula;
an eleventh obtaining unit configured to input the first conveying frequency, the first conveying amount information, and the first conveying speed information into the residue retention amount calculating channel, and obtain the first residue retention amount information.
Further, the system further comprises:
a first setting unit configured to set a first environmental impact coefficient according to the first residue type information and the first residue duty ratio information;
a twelfth obtaining unit configured to input the first conveying pipe material information and the first conveying material information into a remaining amount prediction model, and obtain a first prediction result, where the first prediction result includes a remaining amount of residual physics;
and the second construction unit is used for constructing the first retention calculation formula according to the first environmental impact coefficient and the residual physical theory retention.
Further, the system further comprises:
a thirteenth obtaining unit configured to obtain conveying pipe material history data, conveying material history data, and theoretical retention amount identification data, wherein the theoretical retention amount identification data is expert identification information;
and the fourteenth obtaining unit is used for inputting the conveying pipeline material historical data, the conveying material historical data and the theoretical retention identification data into a support vector machine for training, so as to obtain the retention prediction model.
Further, the system further comprises:
A fifteenth obtaining unit configured to perform chemosensitivity analysis on the first residue type information to obtain a first cleaning dopant;
a sixteenth obtaining unit, configured to obtain a first cleaning dopant fraction according to the first residue fraction information;
a seventeenth obtaining unit, configured to obtain a first cleaning dopant doping amount according to the first residue remaining amount information, where the first cleaning dopant, the first cleaning dopant duty ratio, and the first cleaning dopant doping amount are in one-to-one correspondence;
the first configuration unit is used for sending the first cleaning doping substance, the first cleaning doping substance duty ratio and the first cleaning doping substance doping amount to a worker to configure the first cleaning liquid;
the second setting unit is used for setting the first cleaning parameter according to a first preset cleaning time and the first cleaning liquid, wherein the first cleaning parameter comprises a cleaning liquid flowing speed.
Example III
Based on the same inventive concept as the intelligent cleaning method of a particle powder conveying device in the foregoing embodiments, an embodiment of the present application further provides a computer readable storage medium, where a computer program is stored, and when executed by a processor, the computer program implements the method according to any one of the embodiments.
Exemplary electronic device
An electronic device of an embodiment of the application is described below with reference to fig. 4.
Based on the same inventive concept as the intelligent cleaning method of the particle powder conveying device in the foregoing embodiment, the embodiment of the present application further provides an electronic device, including: a processor coupled to a memory for storing a program that, when executed by the processor, causes the system to perform the method of any of the first aspects.
The electronic device 300 includes: a processor 302, a communication interface 303, a memory 301. Optionally, the electronic device 300 may also include a bus architecture 304. Wherein the communication interface 303, the processor 302 and the memory 301 may be interconnected by a bus architecture 304; the bus architecture 304 may be a peripheral component interconnect (peripheral component interconnect, PCI) bus, or an extended industry standard architecture (extended industry Standard architecture, EISA) bus, among others. The bus architecture 304 may be divided into address buses, data buses, control buses, and the like. For ease of illustration, only one thick line is shown in fig. 4, but not only one bus or one type of bus.
Processor 302 may be a CPU, microprocessor, ASIC, or one or more integrated circuits for controlling the execution of the programs of the present application.
The communication interface 303 uses any transceiver-like system for communicating with other devices or communication networks, such as ethernet, radio access network (radio access network, RAN), wireless local area network (wireless local area networks, WLAN), wired access network, etc.
The memory 301 may be, but is not limited to, ROM or other type of static storage device that may store static information and instructions, RAM or other type of dynamic storage device that may store information and instructions, or an electrically erasable programmable read-only memory (EEPROM), a CD-ROM or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be self-contained and coupled to the processor through bus architecture 304. The memory may also be integrated with the processor.
The memory 301 is used for storing computer-executable instructions for executing the inventive arrangements, and is controlled by the processor 302 for execution. The processor 302 is configured to execute computer-executable instructions stored in the memory 301, thereby implementing an intelligent cleaning method for a particle powder conveying device according to the foregoing embodiment of the present application.
Alternatively, the computer-executable instructions in the embodiments of the present application may be referred to as application program codes, which are not particularly limited in the embodiments of the present application.
The embodiment of the application provides an intelligent cleaning method and an intelligent cleaning system for a particle powder conveying device, which are used for acquiring conveying environment information and conveying material information; the conveying material information comprises conveying pipeline materials and conveying substance materials; the conveying pipelines in different conveying environments have residues in different types and different proportions after conveying, and a residue screening channel suitable for the current conveying environment is constructed through conveying environment information; inputting the conveying pipeline material and the conveying material into a residue screening channel, and determining a residue collection which is matched with the current conveying environment; obtaining a residue remaining amount according to the periodic intervals of the cleaning conveying pipeline; further according to the technical scheme that the residue type information, the residue duty ratio and the residue remaining amount in the residue set are matched with the cleaning liquid and the cleaning parameters, corresponding cleaning liquid and the cleaning parameters are determined according to the residue type, so that the targeted conveying device is used for cleaning, and further the technical effect of good cleaning effect is achieved.
Those of ordinary skill in the art will appreciate that: the first, second, etc. numbers referred to in the present application are merely for convenience of description and are not intended to limit the scope of the embodiments of the present application, nor represent the sequence. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one" means one or more. At least two means two or more. "at least one," "any one," or the like, refers to any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one of a, b, or c (species ) may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable system. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device including one or more servers, data centers, etc. that can be integrated with the available medium. The usable medium may be a magnetic medium (e.g., a floppy Disk, a hard Disk, a magnetic tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a Solid State Disk (SSD)), or the like.
The various illustrative logical blocks and circuits described in connection with the embodiments of the present application may be implemented or performed with a general purpose processor, a digital signal processor, an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic system, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. A general purpose processor may be a microprocessor, but in the alternative, the general purpose processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing systems, e.g., a digital signal processor and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a digital signal processor core, or any other similar configuration.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software unit executed by a processor, or in a combination of the two. The software elements may be stored in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. In an example, a storage medium may be coupled to the processor such that the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC, which may reside in a terminal. In the alternative, the processor and the storage medium may reside in different components in a terminal. These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Although the application has been described in connection with specific features and embodiments thereof, it will be apparent that various modifications and combinations can be made without departing from the spirit and scope of the application. Accordingly, the specification and figures are merely exemplary illustrations of the present application as defined in the appended claims and are considered to cover any and all modifications, variations, combinations, or equivalents that fall within the scope of the application. It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the scope of the application. Thus, the present application is intended to include such modifications and alterations insofar as they come within the scope of the application or the equivalents thereof.
Claims (7)
1. An intelligent cleaning method of a particle powder conveying device is characterized by comprising the following steps:
according to the first powder conveying information, first conveying environment information and first conveying material information are obtained;
according to the first conveying material information, first conveying pipeline material information and first conveying material information are obtained;
constructing a residue screening channel based on the first conveying environment information;
inputting the first conveying pipeline material information and the first conveying material information into the residue screening channel to obtain a first residue set, wherein the first residue set comprises first residue type information and first residue ratio information, and the first residue set refers to residues determined by evaluation of a plurality of expert groups and comprises various types of residues and corresponding proportion information when the residue screening channel is constructed; storing all the residue types and corresponding proportion information into two groups of data corresponding to each other in a list form, and recording the two groups of data as the first residue type information and the first residue duty ratio information;
Obtaining first residue remaining amount information according to a first cleaning period, wherein the first residue remaining amount information refers to the residue remaining amount determined according to the total conveying amount, the conveying speed and the conveying duration of the first powder in the first cleaning period;
according to the first residue type information, the first residue duty ratio information and the first residue retention amount information, matching a first cleaning liquid and a first cleaning parameter;
and cleaning according to the first cleaning liquid and the first cleaning parameters.
2. The method of claim 1, wherein constructing a residue screening channel based on the first transport environment information comprises:
extracting elements from the first conveying environment information to obtain a first element set, wherein the first element set comprises first temperature information, first humidity information and first pH value information;
obtaining a first evaluation channel and a second evaluation channel until an Nth evaluation channel, wherein the evaluation channels are used for evaluating residues based on expert experience, and information between every two evaluation channels is in an isolated state;
and inputting the first element set into the first evaluation channel in parallel, and updating the environmental elements from the second evaluation channel to the Nth evaluation channel to generate the residue screening channel.
3. The method of claim 2, wherein said inputting said first transfer tubing material information and said first transfer substance material information into said residue screening channel to obtain a first residue set comprises:
after the environment elements of the residue screening channel are updated, the first conveying pipeline material information and the first conveying material information are input into the first evaluation channel in parallel, and the second evaluation channel reaches the Nth evaluation channel to obtain a first evaluation result and a second evaluation result until the Nth evaluation result;
and extracting and summing the residue types and the residue duty ratios from the first evaluation result to the second evaluation result until the Nth evaluation result to obtain the first residue set, wherein the extracting and summing the residue types and the residue duty ratios refers to that the residue types are combined, proportion data of the residue duty ratios are averaged, and further data sets representing all the residue types and the corresponding proportion are determined.
4. The method of claim 1, wherein said matching a first cleaning fluid and a first cleaning parameter based on said first residue type information, said first residue duty cycle information, and said first residue hold up information comprises:
performing chemosensitivity analysis on the first residue type information to obtain a first cleaning doping substance;
obtaining a first cleaning doping substance ratio according to the first residue ratio information;
obtaining a first cleaning doping material doping amount according to the first residue remaining amount information, wherein the first cleaning doping material, the first cleaning doping material duty ratio and the first cleaning doping material doping amount are in one-to-one correspondence;
the first cleaning doping substance, the first cleaning doping substance duty ratio and the first cleaning doping substance doping amount are sent to staff to configure the first cleaning liquid;
and setting the first cleaning parameter according to a first preset cleaning time and the first cleaning liquid, wherein the first cleaning parameter comprises the flowing speed of the cleaning liquid.
5. An intelligent cleaning system for a particulate powder delivery device, the system comprising:
The first obtaining unit is used for obtaining first conveying environment information and first conveying material information according to the first powder conveying information;
a second obtaining unit configured to obtain first conveying pipe material information and first conveying material information according to the first conveying material information;
a first construction unit configured to construct a residue screening channel based on the first conveyance environment information;
a third obtaining unit, configured to input the first conveying pipeline material information and the first conveying material information into the residue screening channel, and obtain a first residue set, where the first residue set includes first residue type information and first residue duty ratio information, and the first residue set refers to residues determined by evaluation by multiple expert groups, including multiple types of residues and corresponding proportion information, when the residue screening channel is constructed; storing all the residue types and corresponding proportion information into two groups of data corresponding to each other in a list form, and recording the two groups of data as the first residue type information and the first residue duty ratio information;
A fourth obtaining unit, configured to obtain first residue remaining amount information according to the first cleaning period, where the first residue remaining amount information refers to a residue remaining amount determined according to a total conveying amount, a conveying speed, and a conveying duration of the first powder in the first cleaning period;
the first matching unit is used for matching a first cleaning liquid and a first cleaning parameter according to the first residue type information, the first residue duty ratio information and the first residue remaining amount information;
and the first execution unit is used for cleaning according to the first cleaning liquid and the first cleaning parameters.
6. An electronic device, comprising: a processor coupled to a memory for storing a program, wherein the program, when executed by the processor, causes the system to perform the method of any one of claims 1 to 4.
7. A computer readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when executed by a processor, implements the method according to any of claims 1 to 4.
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