CN117784731A - Glaze mixture blending control method, device, system and storage medium - Google Patents
Glaze mixture blending control method, device, system and storage medium Download PDFInfo
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Abstract
The invention provides a glaze mixture blending control method, a device, a system and a storage medium, and relates to the technical field of ceramic glazing. The control method comprises the following steps: acquiring current specific gravity data of the glaze mixture in the mixing container; judging whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data; if yes, supplementing water and/or glaze to the glaze mixture according to the current specific gravity data. The invention realizes unmanned automatic detection, calculation, judgment and blending operation of the glaze mixture, reduces the production cost, improves the working efficiency, improves the blending accuracy and brings great convenience for ceramic production.
Description
Technical Field
The invention relates to the technical field of ceramic glazing, in particular to a glaze mixture blending control method, a device, a system and a storage medium.
Background
Ceramic glazing is a process of applying a glaze to the surface of a ceramic article to improve the appearance, enhance its physical properties, and increase the decorative effect of the ceramic article. This process is very important in ceramic technology, and has both practical function and artistic value.
The following are some main characteristics and steps of ceramic glazing:
(1) The glaze with corresponding concentration is selected and prepared: the appropriate glaze is selected according to the desired color, texture and firing temperature.
(2) Preparing a ceramic product: prior to glazing, the ceramic is usually subjected to a bisque firing (bisque firing) to partially sinter and provide a degree of hardness.
(3) Glazing: glazing may be performed by dipping, spraying, brushing or pouring. After glazing, the uniformity of the glaze layer needs to be carefully checked.
(4) Firing: the glazed ceramic requires a second firing step, which is known as "glazing". At high temperatures, the glaze melts to form a hard glaze layer.
When ceramic glazing is carried out, the selection of glaze materials and the preparation of glaze materials with corresponding concentrations are key steps before glazing. On the one hand, in the existing ceramic production line, aiming at the process of preparing the glaze with corresponding concentration, manual repeated adjustment is still needed, certain parameters of overglaze or polished glaze can be obtained according to experience, vision and complex calculation, and the glaze is prepared according to the parameters, so that a great deal of production time and energy are wasted; on the other hand, raw glaze is easy to subside in the actual transportation and use processes, and the like, so that layering is caused, the specific gravities of the upper layer and the lower layer are not uniform, raw materials with stable specific gravities cannot be supplied in real time when water is added for dilution during use, and the raw glaze can be prepared according with production requirements only by manual adjustment for many times; in addition, the overglaze or the polished glaze in the production line can be pushed along with the time and the glazing process, and the specific gravity and the concentration in the glaze can be changed at any time after water or the glaze is added, so that the technical personnel are required to detect the parameters of the glaze again and calculate and adjust again at intervals to ensure that the glaze meets the requirements at any time, the workload of the glaze preparation is greatly increased, and great inconvenience is brought to the production of ceramic products.
Disclosure of Invention
In view of the above, the present invention provides a method for controlling formulation of a glaze mixture, comprising:
acquiring current specific gravity data of the glaze mixture in the mixing container;
judging whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data;
if yes, supplementing water and/or glaze to the glaze mixture according to the current specific gravity data.
Preferably, the determining whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data comprises:
acquiring a preset target specific gravity, and comparing the current specific gravity data with the preset target specific gravity;
if the current specific gravity data accords with the preset target specific gravity, judging that the glaze mixture is qualified, and not needing to be supplemented;
and if the current specific gravity data does not accord with the preset target specific gravity, judging that the glaze mixture is unqualified and needs to be supplemented.
Preferably, said supplementing of said glaze mixture with water and/or glaze according to said current specific gravity data comprises:
calculating the current concentration value corresponding to the glaze mixture according to the current specific gravity data;
Acquiring a preset target concentration, and determining the addition amount of water and/or glaze to be added according to the current concentration value and the preset target concentration;
and adding water and/or glaze according to the addition amount.
Preferably, the calculating, by using the current specific gravity data, a current concentration value corresponding to the glaze mixture includes:
the current concentration value is calculated by the following formula:
wherein C is current Representing the current concentration value; ρ current Representing the current specific gravity data; ρ glaze Representing the specific gravity of the glaze; ρ water Representing the specific gravity of water.
Preferably, after the preset target concentration is obtained and the addition amount of the water and/or the glaze to be added is determined according to the current concentration value and the preset target concentration, the method further includes:
determining a remaining blending space of the mixing vessel based on a vessel volume of the mixing vessel and a mixture volume of the glaze mixture;
judging whether the adding volume corresponding to the adding amount of water and/or glaze to be added is smaller than the residual blending space or not;
if the adding volume is smaller than the residual blending space, judging that the adding volume is not overrun so as to execute the adding of water and/or glaze according to the adding amount;
And if the adding volume is not smaller than the residual blending space, judging that the adding volume exceeds the limit.
Preferably, the obtaining the preset target concentration, and determining the adding amount of the water and/or the glaze to be added according to the current concentration value and the preset target concentration includes:
if the current concentration value is larger than the preset target concentration, calculating to obtain the water addition amount according to the following method:
the total mass of glaze in the current glaze mixture is calculated:
M glaze.current ＝C current ×V current ×ρ glaze ；
wherein M is glaze.current Is the current total mass of glaze in the glaze mixture; c (C) current Representing a current concentration value of the current frit mixture; ρ glaze Representing the specific gravity of the glaze; v (V) current Representing the total volume of the frit mixture currently in question;
according to the preset target concentration, calculating to obtain the total volume of the glaze mixture after reaching the preset target concentration:
wherein V is total.target Representing the total volume of the glaze mixture after reaching the preset target concentration; c (C) target Represents the describedPresetting a target concentration;
calculating the addition amount of water:
V water.add ＝V total.target -V current ；
wherein V is water.add Represents the addition amount of water;
if the current concentration value is smaller than the preset target concentration, the addition amount of the added glaze is calculated according to the following method:
Calculating to obtain the current total mass of the glaze in the glaze mixture:
M glaze.current ＝C current ×V current ×ρ glaze ；
calculating the total mass of the glaze required for reaching the preset target concentration:
M total.target ＝V current ×ρ water +M glaze.target ；
wherein M is glaze.target Represents the total mass of glaze required to reach the preset target concentration, and M glaze.target ＝C target ×M total.target ；M total.target Representing the total weight of the glaze mixture after reaching the preset target concentration; ρ water Represents the specific gravity of water; v (V) current Representing the total volume of the frit mixture present;
the total volume of glaze to be added, i.e. the addition:
wherein V is glaze.add Representing the total volume of frit required to be added.
Preferably, the obtaining the preset target concentration, and determining the adding amount of the water and/or the glaze to be added according to the current concentration value and the preset target concentration, when both the water and the glaze are required to be added, includes:
according to the quantity relation between the preset target concentration and the current concentration valueObtaining the ratio a of water to be added to glaze corresponding to the quantitative relation: b; and set V water.add =a×k, V glade.add =b×k, where k is a scale factor; v (V) water.add Representing the volume of water to be added; v (V) glade.add Representing the volume of glaze to be added;
the total volume of the glaze mixture after the supplemental addition of water and glaze was calculated: v (V) total.target ＝V current +V water.add +V glaze.add ；V total.target To supplement the total volume of the glaze mixture after addition of water and glaze; v (V) current Is the current volume of glaze mixture within the mixing vessel;
according to the target concentration equationSolving the scale factor k, wherein C target Representing a preset target concentration; c (C) current Representing the current concentration value;
based on V by the scaling factor k water.add =a×k and V glade.add Calculation of =b×k gives the volume V of water to be added water.add And the volume of glaze to be added V glade.add 。
In addition, in order to solve the above problems, the present invention also provides a glaze mixture formulation control device, including:
the acquisition module is used for acquiring current specific gravity data of the glaze mixture in the mixing container;
the judging module is used for judging whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data;
and the supplementing module is used for supplementing water and/or glaze to the glaze mixture according to the current specific gravity data when the glaze mixture needs to be supplemented.
In addition, in order to solve the above-mentioned problems, the present invention further provides a glaze mixture formulation control system, which is characterized by comprising a memory and a processor, wherein the memory stores a glaze mixture formulation control program, and the processor runs the glaze mixture formulation control program to make the glaze mixture formulation control system execute the glaze mixture formulation control method as described above.
In addition, in order to solve the above-mentioned problems, the present invention further provides a computer readable storage medium, wherein the computer readable storage medium stores a glaze mixture formulation control program, and the glaze mixture formulation control program implements the glaze mixture formulation control method as described above when executed by a processor.
The invention provides a glaze mixture blending control method, a device, a system and a storage medium, wherein the method comprises the following steps: acquiring current specific gravity data of the glaze mixture in the mixing container; judging whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data; if yes, supplementing water and/or glaze to the glaze mixture according to the current specific gravity data. The invention obtains the current specific gravity data of the glaze mixture in the mixing container in real time or at fixed time, judges the glaze mixture according to the data, and supplements water and/or glaze according to the current specific gravity data if the glaze mixture needs to be supplemented. The invention realizes unmanned automatic detection, calculation, judgment and blending operation of the glaze mixture, reduces the production cost, improves the working efficiency, improves the blending accuracy and brings great convenience for ceramic production.
Drawings
FIG. 1 is a schematic diagram of a hardware operating environment according to an embodiment of a method for controlling the formulation of a glaze mixture according to the present invention;
FIG. 2 is a schematic flow chart of example 1 of the method for controlling the formulation of a glaze mixture according to the present invention;
FIG. 3 is a schematic flow chart of the refinement of step S200 in example 2 of the glaze mixture formulation control method of the present invention;
FIG. 4 is a schematic flow chart of refinement of step S300 in example 2 of the glaze mixture formulation control method of the present invention;
FIG. 5 is a schematic flow chart of the refinement of step S300 in example 3 of the glaze mixture formulation control method of the present invention;
FIG. 6 is a schematic diagram showing the modular connection of the glaze mixture formulation control device of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
Embodiments of the present invention are described in detail below, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Fig. 1 is a schematic structural diagram of a hardware operating environment of a terminal according to an embodiment of the present invention.
The glaze mixture blending control system of the embodiment of the invention can be a PC, a mobile terminal device such as a smart phone, a tablet computer or a portable computer, and the like. The glaze mixture preparation control system can comprise: a processor 1001, e.g. a CPU, a network interface 1004, a user interface 1003, a memory 1005 and a communication bus 1002. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a display screen, an input unit such as a keyboard, a remote control, and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory such as a disk memory. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above. Optionally, the glaze mixture formulation control system may further include an RF (Radio Frequency) circuit, an audio circuit, a WiFi module, and the like. In addition, the glaze mixture blending control system can also be used for preparing other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors and the like, and the description is omitted here.
Those skilled in the art will appreciate that the glaze mixture formulation control system shown in fig. 1 is not limiting and may include more or fewer components than shown, or certain components may be combined, or a different arrangement of components. As shown in fig. 1, an operating system, a data interface control program, a network connection program, and a glaze mixture formulation control program may be included in a memory 1005 as one type of computer-readable storage medium.
In a word, the invention realizes unmanned automatic detection, calculation, judgment and blending operation of the glaze mixture, reduces the production cost, improves the working efficiency, improves the blending accuracy and brings great convenience for ceramic production.
Example 1:
referring to fig. 2, an embodiment of the present invention provides a method for controlling formulation of a glaze mixture, including:
step S100, acquiring current specific gravity data of the glaze mixture in the mixing container;
in this embodiment, the provided control method may be applied to a glaze slurry premixing system, where the system may include a mixing container, and the container is connected with a glaze feeding pipeline and a water input pipeline for mixing the glaze slurry, and the system is controlled by a central control device.
In the mixing container, a specific gravity sensor can be arranged to collect the current specific gravity data of the slurry in real time or at fixed time and return the current specific gravity data to the central control device.
Step S200, judging whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data;
and step S300, if yes, supplementing water and/or glaze to the glaze mixture according to the current specific gravity data.
If not, the process may return to step S100, and the current specific gravity data of the glaze mixture in the mixing container may be acquired again, and calculation and replenishment based on the current specific gravity data may be performed until the need for replenishment arises.
When the current specific gravity data is judged, the current specific gravity data can be compared with the standard data, for example, the current specific gravity data can be compared with a preset target specific gravity, or the current specific gravity data is converted into a concentration value, and then the concentration value is compared with the preset target concentration, so that whether the current glaze mixture needs to be supplemented with water and/or glaze is determined.
The preset target specific gravity and the preset target concentration are preset according to the produced product, the specific type and the condition of the adopted glaze, different glazes and different products, and the required preset target specific gravity and the preset target concentration can be different, so that the preset target specific gravity and the preset target concentration can be fixed values or dynamic change values.
Therefore, before the current specific gravity data of the glaze mixture in the mixing container is acquired in step S100, the acquisition of the preset value, that is, the acquisition of the preset target specific gravity and/or the preset target concentration in advance, may be performed so as to further perform the comparison, so that the judgment and the production can be performed with respect to the latest parameters.
In addition, the steps S100-S300 can be steps of circulating operation, the current specific gravity data of the current glaze mixture is repeatedly obtained, if the current specific gravity data meets the requirements, the step S100 is returned, if the current specific gravity data does not meet the requirements, the step S300 is executed, and the corresponding materials are supplemented and blended until the requirements are met.
The present embodiment obtains the current specific gravity data of the glaze mixture in the mixing container in real time or at fixed time, judges the glaze mixture according to the data, and if the water and/or the glaze is replenished according to the current specific gravity data when the water and/or the glaze is replenished. The embodiment realizes unmanned automatic detection, calculation, judgment and blending of the glaze mixture, reduces the production cost, improves the working efficiency, improves the blending accuracy and brings great convenience to ceramic production.
Example 2:
referring to fig. 3, embodiment 2 of the present invention provides a method for controlling the formulation of a glaze mixture, based on embodiment 1 above, the step S200 of determining whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data includes:
step S210, obtaining a preset target specific gravity, and comparing the current specific gravity data with the preset target specific gravity;
step S220, if the current specific gravity data accords with the preset target specific gravity, judging that the glaze mixture is qualified and does not need to be supplemented;
and step S230, if the current specific gravity data does not accord with the preset target specific gravity, judging that the glaze mixture is unqualified and needs to be supplemented.
The preset target specific gravity may be a fixed value, or may be a data range with error data. If the value is a fixed value, the meaning of "accord with" is that the two are identical, and the meaning of "do not accord with" is that the two are not identical when comparing.
If the data range is the data range, the "coincidence" meaning that the current specific gravity data falls within the data range, otherwise, is not within the data range.
For example, the preset target specific gravity=1.3±0.1, and the range of the preset target specific gravity is 1.2 to 1.4. And, the current specific gravity data=1.5, the current specific gravity data does not conform to the preset target specific gravity.
Further, referring to fig. 4, the step S300 of supplementing the glaze mixture with water and/or glaze according to the current specific gravity data includes:
step S310, calculating the current concentration value corresponding to the glaze mixture according to the current specific gravity data;
the current concentration value of the glaze mixture in the current container can be calculated according to the current specific gravity data, and further other calculations can be performed.
Step S320, obtaining a preset target concentration, and determining the addition amount of water and/or glaze to be added according to the current concentration value and the preset target concentration;
and step S330, adding water and/or glaze according to the addition amount.
Further, the step S310 of calculating, according to the current specific gravity data, a current concentration value corresponding to the glaze mixture includes:
the current concentration value is calculated by the following formula:
wherein C is current Representing the current concentration value; ρ current Representing the current specific gravity data; ρ glaze Representing the specific gravity of the glaze; ρ water Representing the specific gravity of water.
The formula is used to calculate the current concentration value from the current specific gravity data of the glaze mixture. The concentration here refers to the percentage of glaze in the whole mixture. The basic principle of the formula is estimated from the relationship between the specific gravity of the mixture and the specific gravity of its constituent components (i.e., water and glaze).
For example, the specific gravity ρ of the glaze mixture current =1.36. Specific gravity ρ of glaze glaze ＝1.72。
Specific gravity ρ of water water ＝1.00。
This represents 50% of the total volume of the glaze mixture in this particular glaze mixture.
Example 3:
referring to fig. 5, embodiment 3 of the present invention provides a method for controlling the formulation of a glaze mixture, based on embodiment 2 above, the step S320 of obtaining a preset target concentration, determining an amount of water and/or glaze to be added according to the current concentration value and the preset target concentration, and then further includes:
step S340, determining the residual blending space of the mixing container according to the container volume of the mixing container and the mixture volume of the glaze mixture;
because the glaze mixture blending control method provided in this embodiment is to mix the glaze and the water with respect to the mixing container with a specific volume and capacity, the configured glaze mixture is already contained in the containing space of the mixing container, and whether the glaze mixture meets the requirements is further judged by the method in this embodiment, and if the glaze mixture does not meet the requirements, further blending is performed.
Since the mixing container has a certain capacity and volume, when the glaze mixture itself occupies a large amount of space, and the calculated "water and/or glaze addition amount to be added" exceeds the space, the condition that the formulated mixture overflows occurs.
In order to avoid the preparation error and the raw material waste caused by the occurrence of the above situation, in this embodiment, after the "adding amount of water and/or glaze to be added" is obtained, a determination process for the remaining preparation space needs to be performed.
The remaining blending space, that is, the remaining space of the accommodating space of the mixing container after the volume of the glaze mixture already placed therein is removed, may be calculated by subtracting the volume of the glaze mixture from the preset volume of the mixing container.
The volume of the glaze mixture can be directly obtained by the page height through the infrared sensor, so that a volume value can be obtained, the mass can be obtained according to the weight sensor, the volume value can be obtained by calculating according to the specific gravity, and other methods on the premise of meeting the production requirement can be adopted.
Step S350, judging whether the adding volume corresponding to the adding amount of water and/or glaze to be added is smaller than the residual blending space;
the above-mentioned amount of addition, i.e. the volume of the added material, is compared with the remaining mixing space.
The remaining allocation space may be a fixed value or a range value having a certain parameter range. A plurality of different values, for example, alert values, absolute values, etc., may also be provided for the remaining deployment space to be similar, with the different values representing different filling levels.
And step S360, if the added volume is smaller than the residual blending space, judging that the added volume is not out of limit, so as to execute the step S330, and adding water and/or glaze according to the added amount.
And step S370, if the added volume is not smaller than the residual blending space, judging that the added volume exceeds the limit.
If the allocation space is smaller than the remaining allocation space, allocation can be performed, and step S330 is directly executed; if the detected value is not smaller than the preset value, the execution of the processing flow can be stopped, alarm information representing the overrun is generated, and workers are reminded to replace the container and perform operations such as material filling.
Example 4:
embodiment 4 of the present invention provides a method for controlling the formulation of a glaze mixture, based on embodiment 2 above, the step S320 obtains a preset target concentration, and determines an amount of water and/or glaze to be added according to the current concentration value and the preset target concentration, including the following two parallel cases:
1. first case (water needs to be supplemented separately): step S321, if the current concentration value is greater than the preset target concentration, calculating the water addition according to the following method:
The comparison between the current concentration value and the preset target concentration can represent the state of the current glaze mixture, if the current concentration value is larger than the preset target concentration, the concentration in the solution which takes the glaze as the solute is thicker, and water is needed to be simply supplemented, and the adding amount of the water, namely the adding volume, is calculated by the following steps.
Step (1), calculating to obtain the total mass of the glaze in the current glaze mixture:
M glaze.current ＝C current ×V current ×ρ glaze ；
wherein M is glaze.current Is the current total mass of glaze in the glaze mixture; c (C) current Representing a current concentration value of the current frit mixture; ρ glaze Representing the specific gravity of the glaze; v (V) current Representing the total volume of the frit mixture currently in question;
step (2), calculating to obtain the total volume of the glaze mixture reaching the preset target concentration according to the preset target concentration:
wherein V is total.target Representing the total volume of the glaze mixture after reaching the preset target concentration; c (C) target Representing the preset target concentration;
step (3), calculating the addition amount of water:
V water.add ＝V total.target -V current ；
wherein V is water.add Representing the amount of water added.
Based on the above-described calculation method, there are the following specific calculation examples for more clearly explaining the calculation process. For example, there are the following known or calculated values:
Total volume of the glaze mixture V current ＝1000mL；
Current concentration value C current ＝30％；
Preset target concentration C target ＝15％；
Specific gravity ρ of glaze glaze ＝1.72；
The following calculation is performed:
A. total mass of glaze in the current glaze mixture: m is M glaze.current ＝30％×1000×1.72＝516g；
B. Total volume of theoretical glaze mixture:
C. volume of water to be added (addition amount): v (V) water.add ＝2000-1000＝1000mL。
Therefore, it is known from the above calculation process and results that 1000mL of water is required to reduce the concentration from 30% to 15%.
It should be noted that the above examples are of a smaller order of magnitude calculation to facilitate a clear understanding and explanation of the overall calculation process. The above calculation method can be used for appropriate amplification calculation, and will not be described in detail herein.
2. Second case (need to supplement glaze alone): step S322, if the current concentration value is less than the preset target concentration, calculating to obtain the addition amount of the added glaze according to the following method:
step (1), calculating to obtain the current total mass of the glaze in the glaze mixture:
M glaze.current ＝C current ×V current ×ρ glaze ；
step (2), calculating the total mass of the glaze required for reaching the preset target concentration:
M total.target ＝V current ×ρ water +M glaze.target ；
wherein M is glaze.target Represents the total mass of glaze required to reach the preset target concentration, and M glaze.target ＝C target ×M total.target ；M total.target Representing the total weight of the glaze mixture after reaching the preset target concentration; ρ water Represents the specific gravity of water; v (V) current Representing the total volume of the frit mixture present;
step (3), calculating the total volume of the glaze to be added, namely the addition amount:
wherein V is glaze.add Representing the total volume of frit required to be added.
Based on the above-described calculation method, there are the following specific calculation examples for more clearly explaining the calculation process. For example, there are the following known or calculated values:
total volume of the current frit mixture: v (V) current ＝1000mL；
Concentration of the current frit mixture: c (C) current ＝10％；
Presetting a target concentration: c (C) target ＝20％；
Specific gravity ρ of glaze glaze ＝1.72；
Specific gravity ρ of water water ＝1.00；
A. The total mass of the current glaze mixture is calculated: m is M glaze.current ＝10％×1000×1.72＝172g；
B. Solving for M glaze.target ：
Formula 1: m is M total.target ＝1000×1+M glaze.target ；
Formula 2: m is M glaze.target ＝20％×M total.target ；
M for the above formulas 1 and 2 glaze.target Equation proceeds to M glaze.target Solving to obtain M glaze.target Specifically, the following formula 2 is taken into formula 1:
M total.target ＝1000×1+20％×M total.target ；
solution of rearrangement equation M total.target ：
Then calculate M glaze.target ＝20％×1250＝0.2×1250＝250g；
C. The addition amount (volume) of the glaze to be added is calculated:
thus, from the above calculation process and results, it was found that about 45.35mL of glaze was required to be added in order to increase the concentration of the mixture from 10% to 20%.
Example 5:
an embodiment 5 of the present invention provides a method for controlling the formulation of a glaze mixture, based on the above embodiment 1, the step S320 of obtaining a preset target concentration, and determining an amount of water and/or glaze to be added according to the current concentration value and the preset target concentration, including:
Step S323, according to the quantitative relation between the preset target concentration and the current concentration value, obtaining a ratio a of water to be added and glaze corresponding to the quantitative relation: b; and set V water.add =a×k, V glade.add =b×k, where k is a scale factor; v (V) water.add Representing the volume of water to be added; v (V) glade.add Representing the volume of glaze to be added;
in the glaze mixture blending control system based on the method provided by the embodiment, in order to achieve the purpose of fully dissolving materials before entering the mixing container and better mixing the materials after entering the container, a premixing device is arranged in the system before the mixing container, and the premixing device is used for pre-mixing materials which are required to be supplemented in advance one or more times before entering the mixing container and contacting the glaze mixture in the mixing container, so that the next step of mixing the materials with the oil mixture is better and more uniformly performed.
Specifically, the materials to be supplemented are premixed, the glaze and the water are premixed through the premixing device to form a mixture, and then the mixture is added into the mixing container, so that a better mixing effect is achieved, the mixing efficiency is improved, and a more uniform purpose is achieved.
Therefore, in this embodiment, when the material is required to be replenished for the premixing device, the glaze and the water need to be replenished simultaneously according to the actual proportion, so that it is necessary to satisfy the following requirements for achieving the above-mentioned purpose: both glaze and water need to be replenished.
The number relationship between the preset target concentration and the current concentration value may include two types of:
case (1): the preset target concentration is greater than the current concentration value; the glaze content is too low;
case (2): presetting a target concentration < a current concentration value; the glaze content is too high.
For more flexible implementation of the pre-mixing, different proportional relations are divided in advance for the materials to be supplemented, namely the glaze and the water according to the specific conditions of the current concentration value of the glaze mixture in the mixing container and the preset target concentration, and the materials are calculated and fed according to the proportional relations.
Therefore, several groups of fixed proportions to be added can be determined and input in advance in the system, namely, the proportion of water to be added and glaze in the algorithm is a:b, multiple groups of different proportions can be preset in the system, and the system can be used for different supplementing modes, for example, when the glaze content of the condition (2) is too high, 10:1 is adopted, and if the glaze content of the condition (1) is too low, 4:6 or 1:1 is adopted.
The method for setting the premixing device in front of the mixing container and adjusting the proportion of water to glaze according to the comparison result of the concentration of the current glaze mixture and the preset target concentration is an intelligent and automatic blending strategy. This strategy has several advantages:
(1) Importance of accurate control of concentration: in many industrial processes, the exact concentration of the raw material mixture has a decisive influence on the quality of the end product. For example, in ceramic manufacture, the concentration of the glaze affects the color, luster, and physical properties of the product. If the concentration is too high or too low, it may result in uneven color, insufficient glossiness, or insufficient physical strength of the ceramic. By automatically adjusting the ratio of water to glaze, it is ensured that the concentration of the mixture is always maintained within the desired range, thereby ensuring product quality.
(2) Flexibility and adaptability: the quality and characteristics of the feedstock often vary from batch to batch, from season to season, or from supply source to supply source. For example, the viscosity and concentration of the glaze may vary depending on weather, storage conditions, and the like. In this case, a fixed mixing ratio may not always guarantee optimal results. By automatically adjusting the mixing ratio according to the real-time concentration data, the premixing device can adapt to the changes and ensure the consistency of the quality of the mixture.
(3) Advantages of automated operation: the automatic allocation system can reduce human errors and improve the operation efficiency. In manual operation, the measurement and mixing process may lead to errors due to operator inattention, fatigue or error. The automated system can be continuously monitored and adjusted, reducing this risk. In addition, the automation system can also accelerate the mixing process and improve the production efficiency.
(4) Raw materials and cost are saved: by precisely controlling the amount of water and glaze that needs to be added, waste can be minimized. Without precise control, the system, when calculating, tends to add a particular single component in excess, resulting in wastage of raw materials. Precise proportional control helps ensure that only the required amount of raw material is added, thereby saving costs. And different proportions correspond to different concentration conditions, the concentration is too high, more water is required to be added in control, and the proportion of water is more; and if the concentration is too low, less water needs to be added for control, and more glaze is added in proportion, so that the raw material and production cost are greatly reduced.
(5) The product quality is improved: in a continuous production process, consistency of product quality is critical. The quality of each batch of mixture can be ensured to be uniform and consistent by automatic blending, so that the quality stability of the final product is ensured, and the efficiency of mixing the glaze mixture determines the quality problem of the product. If a specific raw material is simply added, the problem of greatly reducing the mixing efficiency is caused, the mixing uniformity time is prolonged, and the production cost is increased.
In summary, the automated compounding method improves stability and consistency of the quality of the mixture by precisely controlling the mixing ratio, and improves production efficiency and cost effectiveness. This is particularly important for maintaining high quality standards and coping with feedstock changes. This method may be very useful in any industrial application where an exact mixing ratio is required.
In addition, the system can be divided into more levels or cases in detail, for example, a 2-times relationship, a 1.5-times relationship and the like are added on the original basis, so that the system is divided into different levels, and different a/b can be arranged in the system for correspondence.
For example, the number relationship and the ratio of a to b may be exemplified in the following table (in this embodiment, only two basic cases are set for clarity of explanation, more or even tens of corresponding ratios may be set for more flexible and controllable in actual production):
table 1 correspondence between two quantitative relationships and a: b ratio
| NO. | Quantitative relationship | Analysis results | a:b |
| 1 | Preset target concentration > current concentration value | The glaze content is too low | 4:6 |
| 2 | Preset target concentration < current concentration value | The glaze content is too high | 10:1 |
By adopting the corresponding proportion according to the corresponding number relation, on one hand, the purpose of water pre-mixing before the glaze material feeding is met can be achieved, and the mixing uniformity can be ensured; on the other hand, the glaze can be added in a plurality of modes with better flexibility and pertinence, the mixing efficiency is improved, and the production cost is reduced.
Step S324, calculating the total volume of the glaze mixture after the additional addition of water and glaze: v (V) total.target ＝V current +V water.add +V glaze.add ；V total.target To supplement the total volume of the glaze mixture after addition of water and glaze; v (V) current Is the current volume of glaze mixture within the mixing vessel;
step S325, according to the target concentration equationSolving the scale factor k, wherein C target Representing a preset target concentration; c (C) current Representing the current concentration value;
step S326, based on V by the scaling factor k water.add =a×k and V glade.add Calculation of =b×k gives the volume V of water to be added water.add And the volume of glaze to be added V glade.add 。
Based on the above-described calculation method, there are the following specific calculation examples for more clearly explaining the calculation process. For example, there are the following known or calculated values:
example 1: the preset target concentration is greater than the current concentration value;
(1) The known parameters are:
preset target concentration C target ＝40％；
Current concentration value C current ＝30％；
Current frit mixture volume V current ＝1000mL；
(2) The calculation process comprises the following steps:
A. the addition ratio of water to glaze is selected as a:b=4:6 as the preset target concentration is larger than the current concentration value; and set V water.add =4k and V glade.add ＝6k
B. The total volume of the glaze mixture after the supplemental addition of water and glaze was calculated: v (V) total.target ＝1000+4k+6k＝1000+10k；
C. Solving the scaling factor k according to a target concentration equation, wherein the target concentration equation is as follows:
Substituted into V water.add =4k and V glade.add =6k to V total.target In the equation of (2);
V total.target ＝V current +V water.add +V glaze.add ＝1000+10k；
substituted into V glade.add In the equation of =6k to target concentration, solving for k yields:
k=50;
D. respectively substitute into V water.add =4k and V glade.add In=6k, then there is:
the volume of water to be added is V water.add =200 mL and the volume of glaze to be added is V glade.add ＝300mL。
Example 2: preset target concentration < current concentration value
(1) The known parameters are:
preset target concentration C target ＝30％；
Current concentration value C current ＝50％；
Current frit mixture volume V current ＝1000mL；
(2) The calculation process comprises the following steps:
A. because the preset target concentration is less than the current concentration value, the adding proportion of water and glaze is selected as follows: a: b=10:1; and set V water.add =10k and V glade.add ＝k；
B. The total volume of the glaze mixture after the supplemental addition of water and glaze was calculated:
V total.target ＝1000+V water.add +V glaze.add ；
C. solving the scaling factor k according to a target concentration equation, wherein the target concentration equation is as follows:
substituted into V water.add =10k and V glade.add =k to V total.target In the equation of (2);
V total.target ＝1000+11k；
substituted into V glade.add In the equation of the target concentration, solving k to obtain
K=86.96 (two or three bits after the reserved decimal point are set according to the accuracy of the equipment feeding and measurement, for example, all values are reserved for two decimal places in the whole in this example);
D. substituted into V water.add =10k and V glade.add In =k, V water.add = 869.57mL and V glade.add ＝86.96mL。
The advantage of this method is that it allows a flexible adjustment of the amount added according to the preset water and glaze ratio, thus effectively achieving the target concentration. This is useful for precisely controlling the final properties of the mixture, especially in chemical or material science applications where precise proportioning is required. By adjusting the scale factor k, precise control over the amount of water and glaze addition can be achieved, thereby achieving precise adjustment of the desired concentration.
Note that the method provided in this embodiment may coexist with the method in embodiment 3 or may be used independently.
If the partial calculation method is concurrent with the calculation method in embodiment 3, the following determination logic may be used:
1. firstly, if the concentration of the current glaze mixture is different from the preset target concentration, further judgment logic can be performed;
2. the degree of difference (C) is calculated according to the formula Δ Absolute value of (v):
|C Δ |＝|C current -C target i (I); wherein C is Δ The concentration value of the current glaze mixture is different from the target preset concentration value; c (C) current Is the concentration value of the current glaze mixture; c (C) target Presetting a concentration difference value for a target;
3. if C Δ If the comparison value is less than the preset comparison value, the judgment logic in the embodiment 4 is performed when the raw materials to be added after calculation are small, and the calculation and the processing are performed in the following two cases:
(1) If the current concentration value is greater than the preset target concentration, executing step S321, and calculating to obtain the water addition;
(2) If the current concentration value is less than the preset target concentration, executing step S322, and calculating to obtain the addition amount of the added glaze;
4. if C Δ And the comparison value is not less than the preset value, which indicates that the amount of the raw materials to be added after calculation is relatively large, and the calculation and the supplementation are performed according to the method in the embodiment in order to realize uniform mixing and improve the mixing efficiency.
The preset comparison value is a preset comparison value for evaluating whether the degree of difference is a large difference, for example, the preset comparison value=10 without considering the unit; if C Δ =12, then C Δ A comparison value is preset, and the processing mode of the step 4 is entered according to the judgment logic; if C Δ =3, then C Δ And (3) entering the processing mode of the step (3) according to the judgment logic.
In addition, the calculation methods in embodiment 4 and embodiment 5 can be exchanged according to actual situations, so that the methods in the two embodiments coexist, and intelligent selection is performed according to different situations, thereby further improving automation of equipment, and enabling the mixed processing flow to be more intelligent, accurate and highly flexible.
In addition, referring to fig. 6, the present embodiment further provides a glaze mixture blending control device, including:
an acquisition module 10 for acquiring current specific gravity data of the glaze mixture in the mixing container;
a calculating module 20, configured to calculate a current concentration value of the glaze mixture according to the current specific gravity data;
a judging module 30, configured to judge whether the current concentration value is within the range of the preset target concentration;
The judging module 30 is further configured to judge that the current concentration value of the glaze mixture meets a preset target concentration when the current concentration value is within the range of the preset target concentration;
the calculation module 20 is further configured to determine that the current concentration value of the glaze mixture does not meet the preset target concentration when the current concentration value is not within the preset target concentration range, obtain a preset target concentration, determine an addition amount of water and/or glaze to be added according to the current concentration value and the preset target concentration, and supplement water and/or glaze according to the addition amount.
In addition, the embodiment also provides a glaze mixture preparation control system, which comprises a memory and a processor, wherein the memory stores a glaze mixture preparation control program, and the processor runs the glaze mixture preparation control program to enable the glaze mixture preparation control system to execute the glaze mixture preparation control method.
In addition, the embodiment also provides a computer readable storage medium, on which a glaze mixture preparation control program is stored, wherein the glaze mixture preparation control program realizes the glaze mixture preparation control method when being executed by a processor.
In a word, the invention realizes unmanned automatic detection, calculation, judgment and blending operation of the glaze mixture, reduces the production cost, improves the working efficiency, improves the blending accuracy and brings great convenience for ceramic production.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention. The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. A method for controlling formulation of a glaze mixture, comprising:
acquiring current specific gravity data of the glaze mixture in the mixing container;
judging whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data;
if yes, supplementing water and/or glaze to the glaze mixture according to the current specific gravity data.
2. The glaze mixture formulation control method according to claim 1, wherein said determining whether said glaze mixture in said mixing vessel needs to be replenished according to said current specific gravity data comprises:
acquiring a preset target specific gravity, and comparing the current specific gravity data with the preset target specific gravity;
if the current specific gravity data accords with the preset target specific gravity, judging that the glaze mixture is qualified, and not needing to be supplemented;
and if the current specific gravity data does not accord with the preset target specific gravity, judging that the glaze mixture is unqualified and needs to be supplemented.
3. The glaze mixture formulation control method according to claim 1, wherein said supplementing said glaze mixture with water and/or glaze according to said current specific gravity data comprises:
Calculating the current concentration value corresponding to the glaze mixture according to the current specific gravity data;
acquiring a preset target concentration, and determining the addition amount of water and/or glaze to be added according to the current concentration value and the preset target concentration;
and adding water and/or glaze according to the addition amount.
4. The method for controlling the formulation of a glaze mixture according to claim 3, wherein said calculating a current concentration value corresponding to said glaze mixture from said current specific gravity data comprises:
the current concentration value is calculated by the following formula:
wherein C is current Representing the current concentration value; ρ current Representing the current specific gravity data; ρ glaze Representing the specific gravity of the glaze; ρ water Representing the specific gravity of water.
5. The glaze mixture formulation control method according to claim 3, wherein after said obtaining a preset target concentration and determining an addition amount of water and/or glaze to be added according to said current concentration value and said preset target concentration, further comprising:
determining a remaining blending space of the mixing vessel based on a vessel volume of the mixing vessel and a mixture volume of the glaze mixture;
Judging whether the adding volume corresponding to the adding amount of water and/or glaze to be added is smaller than the residual blending space or not;
if the adding volume is smaller than the residual blending space, judging that the adding volume is not overrun so as to execute the adding of water and/or glaze according to the adding amount;
and if the adding volume is not smaller than the residual blending space, judging that the adding volume exceeds the limit.
6. The glaze mixture formulation control method according to claim 3, wherein said obtaining a preset target concentration and determining an addition amount of water and/or glaze to be added according to said current concentration value and said preset target concentration comprises:
if the current concentration value is larger than the preset target concentration, calculating to obtain the water addition amount according to the following method:
the total mass of glaze in the current glaze mixture is calculated:
M glaze.current ＝C current ×V current ×ρ glaze ；
wherein M is glaze.current Is the current total mass of glaze in the glaze mixture; c (C) current Representing a current concentration value of the current frit mixture; ρ glaze Representing the specific gravity of the glaze; v (V) current Representing the total volume of the frit mixture currently in question;
according to the preset target concentration, calculating to obtain the total volume of the glaze mixture after reaching the preset target concentration:
Wherein V is total.target Representing the total volume of the glaze mixture after reaching the preset target concentration; c (C) target Representing the preset target concentration;
calculating the addition amount of water:
V water.add ＝V total.target -V current ；
wherein V is water.add Represents the addition amount of water;
if the current concentration value is smaller than the preset target concentration, the addition amount of the added glaze is calculated according to the following method:
calculating to obtain the current total mass of the glaze in the glaze mixture:
M glaze.current ＝C current ×V current ×ρ glaze ；
calculating the total mass of the glaze required for reaching the preset target concentration:
M total.target ＝V current ×ρ water +M glaze.target ；
wherein M is glaze.target Represents the total mass of glaze required to reach the preset target concentration, and M glaze.target ＝C target ×M total.target ；M total.target Representing the total weight of the glaze mixture after reaching the preset target concentration; ρ water Represents the specific gravity of water; v (V) current Representing the total volume of the frit mixture present;
the total volume of glaze to be added, i.e. the addition:
wherein V is glaze.add Representing the total volume of frit required to be added.
7. The method for controlling the formulation of a glaze mixture according to claim 1, wherein the step of obtaining a preset target concentration and determining the amount of water and/or glaze to be added according to the current concentration value and the preset target concentration, when both water and glaze are to be added, comprises:
According to the quantity relation between the preset target concentration and the current concentration value, the proportion a of water and glaze to be added corresponding to the quantity relation is obtained: b; and set V water.add =a×k, V glade.add =b×k, where k is a scale factor; v (V) water.add Representing the volume of water to be added; v (V) glade.add Representing the volume of glaze to be added;
the total volume of the glaze mixture after the supplemental addition of water and glaze was calculated: v (V) total.target ＝V current +V water.add +V glaze.add ；V total.target To supplement the total volume of the glaze mixture after addition of water and glaze; v (V) current Is the current volume of glaze mixture within the mixing vessel;
according to the target concentration equationSolving the scale factor k, wherein C target Representing a preset target concentration; c (C) current Representing the current concentration value;
based on V by the scaling factor k water.add =a×k and V glade.add Calculation of =b×k gives the volume V of water to be added water.add And the volume of glaze to be added V glade.add 。
8. A glaze mixture formulation control device, comprising:
the acquisition module is used for acquiring current specific gravity data of the glaze mixture in the mixing container;
the judging module is used for judging whether the glaze mixture in the mixing container needs to be replenished according to the current specific gravity data;
And the supplementing module is used for supplementing water and/or glaze to the glaze mixture according to the current specific gravity data when the glaze mixture needs to be supplemented.
9. A glaze mixture formulation control system comprising a memory and a processor, wherein the memory stores a glaze mixture formulation control program, and the processor runs the glaze mixture formulation control program to cause the glaze mixture formulation control system to perform the glaze mixture formulation control method according to any one of claims 1 to 7.
10. A computer-readable storage medium, wherein a glaze mixture formulation control program is stored on the computer-readable storage medium, which when executed by a processor, implements the glaze mixture formulation control method according to any one of claims 1 to 7.
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