CN114377607A - Material ratio adjusting method and system for reducing batching fluctuation - Google Patents
Material ratio adjusting method and system for reducing batching fluctuation Download PDFInfo
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Abstract
The invention discloses a material ratio adjusting method and a material ratio adjusting system for reducing batching fluctuation, wherein the method comprises the following steps: obtaining the blanking amount of different types of materials required by adjusting the material ratio; selecting one of all bins of the same type for storing the same type of materials as an adjusting bin; and adjusting the set value of the belt weighers corresponding to the adjusting bins according to the blanking amount corresponding to the same type of materials, and keeping the set values of the belt weighers corresponding to all the bins except the adjusting bins in the same type of bins unchanged. According to the invention, the set values of the belt weighers corresponding to the adjusting bins are adjusted according to the blanking amount corresponding to the same type of materials, the set values of the belt weighers corresponding to all the bins except the adjusting bins in the same type of bins are kept unchanged, and the batching fluctuation caused by adjusting a plurality of belt weighers is reduced to the batching fluctuation caused by adjusting one belt weigher, so that the batching fluctuation caused by adjusting the material ratio is reduced.
Description
Technical Field
The invention relates to the technical field of storage materials, in particular to a material ratio adjusting method and system for reducing material proportioning fluctuation.
Background
In the manufacturing production process, materials are often stored in a bin, and the materials in the bin flow out of the lower part of the bin and are conveyed to a batching position through a belt for batching. All be equipped with the belt under every feed bin, every belt below all is equipped with the belt weigher, and the belt weigher is arranged in setting for the unloading volume that corresponds the feed bin, just stops the transport of material in this feed bin when the unloading volume accumulation that corresponds the feed bin reaches the setting value. When the ratio of the different types of materials required by the batching changes, the blanking amount of the corresponding storage bin can be changed by adjusting the set value of the belt weigher so as to meet the change of the material ratio.
At present, the material of the same type is often saved through a plurality of feed bins, when carrying out the ratio adjustment of this type material, generally all selects the setting value of the belt weigher of all feed bins of adjustment storage this type material, because every belt weigher all has inherent error, and every belt weigher all can lead to the fluctuation of batching after being adjusted, can lead to the batching after adjusting all belt weighers undulant big.
Disclosure of Invention
The embodiment of the invention provides a material ratio adjusting method and a material ratio adjusting system for reducing material ratio fluctuation, solves the technical problem of large material ratio fluctuation after material ratio adjustment in the prior art, and reduces the material ratio fluctuation caused by material ratio adjustment.
In one aspect, the present invention provides the following technical solutions through an embodiment of the present invention:
a material ratio adjusting method for reducing material proportioning fluctuation comprises the following steps:
obtaining the blanking amount of different types of materials required by adjusting the material ratio;
selecting one of all bins of the same type for storing the same type of materials as an adjusting bin;
and adjusting the set value of the belt weighers corresponding to the adjusting bin according to the blanking amount corresponding to the materials of the same type, and keeping the set values of the belt weighers corresponding to all the bins except the adjusting bin in the bins of the same type unchanged.
Preferably, the obtaining of the blanking amount of different types of materials required by material proportioning adjustment includes:
obtaining dry proportions and components corresponding to different types of materials required by material proportion adjustment;
calculating the feeding proportion of different types of materials according to the dry proportion and the components;
and calculating the blanking amount of different types of materials according to the charging proportion.
Preferably, calculating the feeding proportion of different types of materials according to the dry mixture ratio and the components comprises the following steps:
p is the ratio of the materials to be charged, Xi is the dry ratio, Yi is the components, i is the serial numbers of the materials of different types, n is the total number of the types of the materials, and Igi is the burning loss of the materials of different types.
Preferably, the method for calculating the blanking amount of different types of materials according to the charging ratio comprises the following steps:
q ═ P × Q; q is the blanking amount, P is the charging proportion, and Q is the total charging amount required by the ingredients.
On the other hand, the invention also provides the following technical scheme:
a material proportioning system for reducing batching fluctuation, comprising:
the blanking amount obtaining module is used for obtaining blanking amounts of different types of materials required by material proportion adjustment;
the adjusting bin selecting module is used for selecting one of all bins storing materials of the same type as an adjusting bin;
and the belt scale adjusting module is used for adjusting the set value of the belt scale corresponding to the adjusting bin according to the blanking amount corresponding to the same type of materials and keeping the set values of the belt scales corresponding to all the bins except the adjusting bin in the same type of bins unchanged.
Preferably, the blanking amount obtaining module includes:
the parameter obtaining unit is used for obtaining dry proportions and components corresponding to different types of materials required by material proportion adjustment;
the blanking amount calculating unit is used for calculating the feeding proportion of different types of materials according to the dry proportion and the components;
and the feeding amount calculating unit is also used for calculating the feeding amounts of different types of materials according to the feeding proportion.
Preferably, in the material-feeding amount calculation unit, calculating the material-feeding ratio of different types of materials according to the dry mixture ratio and the components includes:
p is the ratio of the materials to be charged, Xi is the dry ratio, Yi is the components, i is the serial numbers of the materials of different types, n is the total number of the types of the materials, and Igi is the burning loss of the materials of different types.
Preferably, in the blanking amount calculation unit, the method of calculating blanking amounts of different types of materials according to the feeding material proportion includes:
q ═ P × Q; q is the blanking amount, P is the charging proportion, and Q is the total charging amount required by the ingredients.
On the other hand, the invention also provides the following technical scheme:
an electronic device comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize any one of the material proportioning adjusting methods for reducing ingredient fluctuation.
On the other hand, the invention also provides the following technical scheme:
a computer readable storage medium which when executed implements any of the above methods of adjusting a batch size to reduce batch variability.
One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:
according to the setting value of the belt weigher that the unloading volume adjustment storehouse that the material of the same type corresponds, keep the setting value of the belt weigher that all feed bins except adjustment storehouse correspond in the feed bin of the same type unchangeable, only need adjust the belt weigher that a feed bin in the feed bin of the same type corresponds, the condition of a plurality of belt weighers simultaneous adjustment has been avoided, it is undulant to adjust the batching that a plurality of belt weighers arouse to fluctuate for the batching that an adjustment belt weigher arouses to it is undulant to have reduced the batching that material ratio adjustment arouses.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a flow chart of a material proportioning adjustment method of the present invention to reduce batch fluctuations;
FIG. 2 is a flowchart of step S1 according to the present invention;
FIG. 3 is a block diagram of a material proportioning system for reducing ingredient fluctuation in accordance with the present invention.
Detailed Description
The embodiment of the invention provides a material ratio adjusting method and a material ratio adjusting system for reducing material ratio fluctuation, and solves the technical problem of large material ratio fluctuation after material ratio adjustment in the prior art.
In order to solve the technical problems, the embodiment of the invention has the following general idea:
a method for adjusting a material ratio to reduce material blending fluctuation, as shown in fig. 1, includes:
step S1, obtaining the blanking amount of different types of materials needed by adjusting the material proportion;
step S2, selecting one of all bins of the same type for storing the same type of materials as an adjusting bin;
and step S3, adjusting the set values of the belt weighers corresponding to the adjusting bins according to the blanking amount corresponding to the same type of materials, and keeping the set values of the belt weighers corresponding to all the bins except the adjusting bins in the same type of bins unchanged.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
First, it is stated that the term "and/or" appearing herein is merely one type of associative relationship that describes an associated object, meaning that three types of relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In this embodiment, the same type of material includes the same material, and also includes different types of material that nevertheless plays the same role, for example, suppose that material a has been stored in bin a, material B has been stored in bin B, material C has been stored in bin C, material D has been stored in bin D, a, B are the same material, C, D are different types of material, and C, D are the material that does not play the same role with a, B, then material a, B, C, D are the same type of material, mark as first type material, bin A, B, C, D is the same type of bin, mark as first type bin. Of course, there will be a second type of material and a second type of silo accordingly.
In step S1, if the blanking amounts of the silo A, B, C, D after the last adjustment of the blending are 100 tons, 200 tons, 300 tons, and 400 tons, respectively, the blanking amount of the first-type silo required for the last adjustment of the material blending is 1000 tons, and the blanking amount of the first-type silo required for the adjustment of the material blending may be 1200 tons, that is, 1200 tons of the first-type material required for the adjustment of the material blending. If the feeding amount of the first type of bin required for the last material proportioning adjustment is 800 tons, the feeding amount of the first type of bin required for the material proportioning adjustment may be 600 tons.
In step S2, if the same type of material is the first type of material, all the bins storing the first type of material are the bins A, B, C, D, and the adjustment bin is one of the bins A, B, C, D. If the materials of the same type are the materials of the second type, one of all the bins of the same type for storing the materials of the second type can be selected as the adjusting bin. Regardless of the types and the number of different types of materials required for adjusting the material proportion, for each type of material of the same type, one of all the bins of the same type for storing the material of the same type needs to be selected as an adjusting bin. If the different types of materials in step S1 include a first type of material and a second type of material, then step S2 selects one of the first type of bins as an adjustment bin as well as one of the second type of bins as an adjustment bin.
In step S3, for a first type of material, if the blanking amounts of the bin A, B, C, D after the last adjustment of the batching are 100 tons, 200 tons, 300 tons, and 400 tons respectively, the setting values of the belt weighers corresponding to the bin A, B, C, D after the last adjustment of the batching are 100 tons, 200 tons, 300 tons, and 400 tons in sequence, the blanking amount of the first type of bin required for the adjustment of the material proportion is 1000 tons, and if the blanking amount of the first type of bin required for the adjustment of the material proportion is 1200 tons, the blanking amount corresponding to the same type of material is 1200 tons; if the adjusting bin is the bin A, the set value of the belt weigher corresponding to the bin A is adjusted to 300 tons, and the set values of the belt weighers corresponding to the bin B, C, D are kept to be 200 tons, 300 tons and 400 tons respectively, so that the blanking amount of the first type of bin required by the material proportion adjustment can be 1200 tons; if the adjusting bin is the bin C, the set value of the belt weigher corresponding to the bin C is adjusted to 500 tons, and the set values of the belt weighers corresponding to the holding bin A, B, D are still 100 tons, 200 tons and 400 tons respectively, so that the blanking amount of the first type of bin required by the material proportioning adjustment can be 1200 tons. The above is equivalent to that only the set value of the belt weigher corresponding to one bin in all the bins for storing the first type of materials is adjusted. Of course, for the second type of bin, only the set value of the belt scale corresponding to one bin in all the bins storing the second type of material may be adjusted.
Like this, the setting value of the belt weigher that the feed volume adjustment storehouse corresponds that this embodiment corresponds according to the material of the same type corresponds, keep the setting value of the belt weigher that all feed bins except adjustment storehouse correspond in the feed bin of the same type unchangeable, only need adjust the belt weigher that a feed bin in the feed bin of the same type corresponds, the condition of a plurality of belt weighers simultaneous adjustment has been avoided, it is undulant to reduce the batching that the belt weigher arouses for adjusting for the batching that a plurality of belt weighers arouse, thereby it is undulant to have reduced the batching that material ratio adjustment arouses.
It will be appreciated that normally the number of belt scales that are finally adjusted is equal to the type of material required for dosing. However, if the reduction amount of the blanking amount of the same type of materials required by material proportioning adjustment is larger than the original blanking amount of a single adjustment bin, that is, the required reduction amount cannot be met after the original blanking amount of the adjustment bin is reduced to zero, a second adjustment bin needs to be continuously selected and the blanking amount of the second adjustment bin needs to be reduced in the same way, and so on until the required reduction amount is met.
Specifically, as shown in fig. 2, step S1 includes:
step S11, acquiring dry proportions and components corresponding to different types of materials required by material proportion adjustment;
step S12, calculating the feeding proportion of different types of materials according to the dry proportion and components;
and step S13, calculating the blanking amount of different types of materials according to the charging ratio.
In this embodiment, the material ratio is adjusted by the weight ratios of the different types of materials, and the required blanking amounts of the different types of materials are calculated according to the adjusted weight ratios. Generally, the blanking amount can be calculated only through the dry proportioning corresponding to different types of materials, but considering the burning loss in the batching process, the blanking amount obtained through the dry proportioning calculation can cause deviation from the required proportioning after batching, and the blanking amount needs to be calculated through the dry proportioning and the components, so that the calculated blanking amount ensures that the material proportioning after batching meets the requirements.
Specifically, step S12 includes:
p is the proportion of the materials, Xi is the dry ratio of different types of materials, Yi is the component, i is the serial number of the different types of materials, n is the total number of the types of the materials, and Igi is the burning loss of the different types of materials.
Is the total dry proportion of all types of materials,
the burning loss is the comprehensive burning loss of all types of materials. The burning loss is considered in the calculation of the blanking amount of different types of materials, so that the obtained blanking amount can meet the requirement of batching after batching, and the batching accuracy is improved.
If i is 1, the material can be represented as a first type of material, X1 is the dry mixing ratio of the first type of material, Y1 is the component of the first type of material, Ig1 is the burning loss of the first type of material, and P is the charging proportion of the first type of material; i is 2, and can represent a second type of material, X2 is a dry mixing ratio of the second type of material, Y2 is a component of the second type of material, Ig2 is a burning loss of the second type of material, and P is a charging proportion of the second type of material.
Step S13 includes: q ═ P × Q; q is the blanking amount, P is the charging proportion, and Q is the total charging amount required by the ingredients. Q is the total charge of all types of materials required for the batching. The dry mixture ratio is converted into the charge ratio after the calculation of burning loss is considered, the weight ratio of different types of materials required by the mixture ratio requirement after the materials are mixed can be met, and then the required blanking amount can be calculated according to the charge ratio.
This embodiment still provides a material ratio governing system that reduces batching fluctuation, as shown in fig. 3, includes:
the blanking amount obtaining module is used for obtaining blanking amounts of different types of materials required by material proportion adjustment;
the adjusting bin selecting module is used for selecting one of all bins storing materials of the same type as an adjusting bin;
and the belt weigher adjusting module is used for adjusting the set value of the belt weigher corresponding to the adjusting bin according to the blanking amount corresponding to the same type of materials and keeping the set values of the belt weighers corresponding to all the bins except the adjusting bin in the same type of bins unchanged.
This embodiment is according to the setting value of the belt weigher that the unloading volume adjustment storehouse that the material of the same type corresponds, keep the setting value of the belt weigher that all feed bins except that the adjustment storehouse corresponds in the feed bin of the same type unchangeable, only need adjust the belt weigher that a feed bin in the feed bin of the same type corresponds, the condition of a plurality of belt weighers simultaneous adjustment has been avoided, it is undulant to adjust the batching that a plurality of belt weighers arouse to fluctuate to reduce the batching that a belt weigher arouses of adjustment, thereby it is undulant to have reduced the batching that material ratio adjustment arouses.
Preferably, the blanking amount obtaining module includes:
the parameter obtaining unit is used for obtaining dry proportions and components corresponding to different types of materials required by material proportion adjustment;
the blanking amount calculating unit is used for calculating the feeding proportion of different types of materials according to the dry proportion and the components;
the feeding amount calculating unit is also used for calculating the feeding amount of different types of materials according to the feeding proportion.
The blanking amount is calculated through the dry proportion and the components, so that the calculated blanking amount ensures that the material proportion after the batching meets the requirements.
Preferably, in the unloading volume calculating unit, the material feeding proportion of different types of materials is calculated according to the dry mixture ratio and the components, and the method comprises the following steps:
p is the ratio of the materials to be charged, Xi is the dry ratio of different types of materials, Yi is the component, i is the serial number of the different types of materials, and n isTotal number of types of material, Igi is the burn-out of different types of material. The burning loss is considered in the calculation of the blanking amount of different types of materials, so that the obtained blanking amount can meet the requirement of batching after batching, and the batching accuracy is improved.
Preferably, in the blanking amount calculation unit, the blanking amounts of different types of materials are calculated according to the charging ratio, and the method comprises the following steps: q ═ P × Q; q is the blanking amount, P is the charging proportion, and Q is the total charging amount required by the ingredients. The dry mixture ratio is converted into a material charging ratio after calculation considering burning loss, namely the weight ratio of different types of materials required by the mixture ratio requirement after the materials are mixed, and then the required blanking amount can be calculated according to the material charging ratio.
Based on the same inventive concept as the material ratio adjustment method for reducing the material fluctuation, the present embodiment further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps of any one of the material ratio adjustment methods for reducing the material fluctuation.
Where a bus architecture (represented by a bus) is used, the bus may comprise any number of interconnected buses and bridges that link together various circuits including one or more processors, represented by a processor, and memory, represented by a memory. The bus may also link various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface provides an interface between the bus and the receiver and transmitter. The receiver and transmitter may be the same element, i.e., a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor is responsible for managing the bus and general processing, while the memory may be used for storing data used by the processor in performing operations.
Since the electronic device described in this embodiment is an electronic device used for implementing the material proportioning adjusting method for reducing the batching fluctuation in the embodiment of the present invention, based on the material proportioning adjusting method for reducing the batching fluctuation in the embodiment of the present invention, a person skilled in the art can understand the specific implementation manner of the electronic device of this embodiment and various variations thereof, and therefore, how to implement the method in the embodiment of the present invention by the electronic device is not described in detail here. As long as those skilled in the art implement the electronic equipment used in the method for adjusting the material ratio to reduce the fluctuation of the ingredients in the embodiment of the present invention, the electronic equipment is within the scope of the present invention.
Based on the same inventive concept as the material ratio adjusting method for reducing the ingredient fluctuation, the invention also provides a computer readable storage medium, and the computer readable storage medium is executed to realize any material ratio adjusting method for reducing the ingredient fluctuation.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
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.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A material ratio adjusting method for reducing material proportioning fluctuation is characterized by comprising the following steps:
obtaining the blanking amount of different types of materials required by adjusting the material ratio;
selecting one of all bins of the same type for storing the same type of materials as an adjusting bin;
and adjusting the set value of the belt weighers corresponding to the adjusting bin according to the blanking amount corresponding to the materials of the same type, and keeping the set values of the belt weighers corresponding to all the bins except the adjusting bin in the bins of the same type unchanged.
2. The method for adjusting the material ratio to reduce the material proportioning fluctuation according to claim 1, wherein the obtaining of the blanking amount of different types of materials required for the material proportioning adjustment comprises:
obtaining dry proportions and components corresponding to different types of materials required by material proportion adjustment;
calculating the feeding proportion of different types of materials according to the dry proportion and the components;
and calculating the blanking amount of different types of materials according to the charging proportion.
3. The method for adjusting the material ratio to reduce the material fluctuation according to claim 2, wherein calculating the material ratio of different types of materials according to the dry ratio and the components comprises:
p is the ratio of the materials to be charged, Xi is the dry ratio, Yi is the components, i is the serial numbers of the materials of different types, n is the total number of the types of the materials, and Igi is the burning loss of the materials of different types.
4. The method for adjusting the material ratio for reducing the ingredient fluctuation according to claim 2, wherein the step of calculating the blanking amount of different types of materials according to the charging ratio comprises the following steps:
q ═ P × Q; q is the blanking amount, P is the charging proportion, and Q is the total charging amount required by the ingredients.
5. A material proportioning system for reducing batching fluctuation is characterized by comprising:
the blanking amount obtaining module is used for obtaining blanking amounts of different types of materials required by material proportion adjustment;
the adjusting bin selecting module is used for selecting one of all bins storing materials of the same type as an adjusting bin;
and the belt scale adjusting module is used for adjusting the set value of the belt scale corresponding to the adjusting bin according to the blanking amount corresponding to the same type of materials and keeping the set values of the belt scales corresponding to all the bins except the adjusting bin in the same type of bins unchanged.
6. The material proportioning system of claim 5 wherein the down feed quantity obtaining module comprises:
the parameter obtaining unit is used for obtaining dry proportions and components corresponding to different types of materials required by material proportion adjustment;
the blanking amount calculating unit is used for calculating the feeding proportion of different types of materials according to the dry proportion and the components;
and the feeding amount calculating unit is also used for calculating the feeding amounts of different types of materials according to the feeding proportion.
7. The method for adjusting the material ratio to reduce the material proportioning fluctuation according to claim 6, wherein the calculating of the material proportioning ratio of different types of materials according to the dry ratio and the components in the blanking amount calculating unit comprises:
p is the ratio of the materials to be charged, Xi is the dry ratio, Yi is the components, i is the serial numbers of the materials of different types, n is the total number of the types of the materials, and Igi is the burning loss of the materials of different types.
8. The method for adjusting the material ratio to reduce the material blending fluctuation according to claim 6, wherein the calculating the material feeding amount of the different types of materials according to the material feeding ratio in the material feeding amount calculating unit comprises:
q ═ P × Q; q is the blanking amount, P is the charging proportion, and Q is the total charging amount required by the ingredients.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to implement the method of adjusting a material ratio for reducing a fluctuation in a batch according to any one of claims 1 to 4.
10. A computer-readable storage medium, wherein the computer-readable storage medium, when executed, implements the material proportioning method of any of claims 1-4 for reducing ingredient fluctuations.
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