CN115990432A - Closed-loop temperature control batching system, method, equipment and storage medium - Google Patents
Closed-loop temperature control batching system, method, equipment and storage medium Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
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- B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The invention provides a closed-loop temperature control batching system, a method, equipment and a storage medium, wherein the system comprises: the temperature control equipment module is connected between the outlet of the liquid stirring tank and the mixer and used for controlling the temperature of mixed liquid entering the mixer, and the second temperature control equipment module is positioned on the mixer and used for controlling the temperature of slurry in the mixer; the temperature sensor module comprises six temperature sensors which are respectively used for detecting the temperature in the liquid storage tank, the temperature of mixed liquid entering the mixer, the temperature of mixed slurry, the temperature of slurry in the mixer and the temperature of slurry entering a post-process; the control module is connected with the temperature sensor module and the temperature control equipment module and is used for collecting the real-time temperature of the temperature sensor module and controlling the temperature control equipment module to reach the preset temperature. According to the invention, the temperature of the slurry entering the post-process is conveniently and rapidly adjusted by adjusting the temperature of the liquid material in the liquid storage tank and the slurry in the mixer, so that the temperature of the liquid material is directly controlled, the efficiency is high, and the energy consumption is low.
Description
Technical Field
The invention relates to the technical field of production and batching, in particular to a closed-loop temperature control batching system, a closed-loop temperature control batching method, closed-loop temperature control batching equipment and a storage medium.
Background
Currently, in industries requiring a dosing process such as lithium batteries, foods, cosmetics, etc., it is generally composed of basic modules such as a dosing module, a mixing module, (semi) finished product module, and a post-process module.
In the prior art, in the process of preparing the slurry, the slurry is prepared by uniformly mixing zero or more powder materials and liquid materials. The slurry preparation process comprises a powder and liquid feeding and feeding module, wherein the powder and the liquid are fed into a mixing module according to a certain proportion, the mixed slurry can be selectively subjected to defoaming and filtering modules, and the treated slurry is stored in a finished product tank or a semi-finished product tank for subsequent use. The temperature control temperature of the slurry is usually different according to the requirements of different working conditions. From the standpoint of product characteristics, slurry temperature is required to be controlled within a certain fixed temperature differential range.
Taking lithium electricity industry as an example, the slurry is prepared by uniformly mixing and stirring various powder materials and liquid materials. The preparation process comprises the steps of feeding powder and liquid, mixing the powder and the liquid, stirring in stirring equipment, performing slurry treatment operations such as defoaming, deironing and filtering on the stirred slurry, feeding the slurry in a storage tank through a pipeline after the slurry treatment is completed, inputting the slurry in the storage tank into a coating tank of a feeding system through the pipeline, and feeding the slurry in the storage tank to a coating die head after the slurry treatment such as defoaming, deironing and filtering. The stirring equipment is generally a high-speed stirrer, the temperature of the slurry is increased in the stirring process, the temperature is generally between 40 and 50 ℃, a temperature control device in the storage tank is used for collecting the temperature of the slurry and controlling the temperature of the slurry (generally cooling) after the slurry enters the storage tank, so that the temperature of the slurry meets the coating requirement, and the temperature of the slurry is required to be kept at 25+/-3 ℃ in the coating process.
Because the temperature control device in the holding vessel generally sets up in the periphery of holding vessel jar body, the thick liquids volume in the holding vessel is many to the form of cooling water heat transfer carries out the control by temperature change, and heat exchange efficiency is low, and the energy loss is lost seriously, and single control by temperature change form can't carry out multistage control.
Disclosure of Invention
In view of the above, the present invention provides a closed-loop temperature control batching system, a method, a device and a storage medium, which solve the problems of single temperature control form, low efficiency and serious energy loss in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
in a first aspect, an embodiment of the present invention provides a closed-loop temperature-controlled dosing system, the temperature-controlled dosing device comprising: liquid storage tank, powder storage tank and mixer, the system includes:
the temperature control equipment module comprises first temperature control equipment and second temperature control equipment, wherein the first temperature control equipment is connected between the outlet of the liquid storage tank and the mixer and is used for controlling the temperature of mixed liquid entering the mixer, and the second temperature control equipment is positioned on the mixer and is used for controlling the temperature of slurry in the mixer;
the temperature sensor module comprises a first temperature sensor, a second temperature sensor and a control unit, wherein the first temperature sensor is positioned in the liquid storage tank and is used for detecting the temperature in the liquid storage tank; the second temperature sensor is positioned at the outlet of the first temperature control device and is used for detecting the temperature of mixed liquid entering the mixer; the third temperature sensor is positioned at the outlet of the mixer and used for detecting the temperature of the mixed slurry; the fourth temperature sensor is positioned on the mixer and used for detecting the temperature of the slurry in the mixer, and the sixth temperature sensor is connected with the outlet of the mixer and the post-process equipment and used for detecting the temperature of the slurry entering the post-process;
and the input end of the control module is connected with the temperature sensor module, and the output end of the control module is connected with the temperature control equipment module and is used for acquiring the real-time temperature of the temperature sensor module and controlling the temperature control equipment module to reach the preset temperature according to the real-time temperature.
According to the closed-loop temperature control proportioning system provided by the embodiment of the invention, the temperature of the slurry entering the post-process is more conveniently and quickly adjusted by adjusting the temperature of the slurry in the liquid storage tank and the slurry in the mixer, the temperature adjusting efficiency is high, the liquid is directly subjected to temperature control, and compared with the mode of arranging cooling water on the outer wall of the storage tank, the temperature control is more direct, the efficiency is high, and the energy consumption is low.
Optionally, the temperature sensor module further comprises:
and a fifth temperature sensor, located in the finished slurry tank, for detecting the temperature in the finished slurry tank.
According to the embodiment of the invention, the fifth temperature sensor is preferably arranged in the finished slurry tank, so that the slurry temperature entering the subsequent working procedure is controlled more accurately, and the efficiency and the accuracy of temperature control are improved.
Optionally, the mixer is a high-speed mixing device, comprising: screw extruder, high speed mixer, high speed disperser, high speed kneader;
the batching equipment further comprises a liquid stirring tank and a powder stirring tank, wherein the liquid stirring tank is positioned between the liquid storage tank and the first temperature control equipment and used for pre-stirring liquid raw materials in the liquid storage tank, and the powder stirring tank is positioned between the powder storage tank and the mixer and used for pre-stirring powder raw materials in the powder storage tank.
Optionally, the first temperature control device includes:
the water bath jacket device is positioned outside the liquid storage tank and used for controlling the temperature of the liquid in the liquid storage tank;
the fin temperature control equipment is positioned in the liquid storage tank or at the outlet of the pipeline and is used for controlling the temperature through a compressor;
the pipeline is coated with a temperature control coil pipe, and the conveying pipeline is coated with the temperature control coil pipe for temperature control.
In a second aspect, an embodiment of the present invention provides a closed-loop temperature-controlled batching method, based on the system according to any one of the first aspect, the method comprising:
acquiring the current value of each temperature sensor, and calculating the difference value between the current value of the sixth temperature sensor and a preset target value to be used as a sixth difference value;
when the sixth difference is smaller than the first threshold, temperature adjustment is not needed;
and when the sixth difference value is not smaller than the first threshold value, controlling the first temperature control equipment and/or the second temperature control equipment until the sixth difference value is smaller than the first threshold value, wherein the second threshold value is larger than the first threshold value, and the third threshold value is larger than the second threshold value.
According to the closed-loop temperature control batching method provided by the embodiment of the invention, through the temperature detection of the plurality of temperature sensors and the common adjustment of the plurality of temperature control devices, the temperature of the slurry entering the post-process is more conveniently and quickly adjusted, the temperature adjustment efficiency is high, the liquid material is directly subjected to temperature control, and compared with the mode of arranging cooling water on the outer wall of the storage tank, the temperature control is more direct, the efficiency is high, and the energy consumption is low.
Optionally, controlling the first temperature control device and/or the second temperature control device until the sixth difference is less than the first threshold value includes: the method comprises the following steps of controlling first temperature control equipment according to the current value of each temperature sensor, a first threshold value and a preset target value, wherein the process comprises the following steps:
when the current value of the sixth temperature sensor is smaller than a preset target value, controlling the first temperature control equipment to perform temperature rise adjustment, and when the current value of the sixth temperature sensor is larger than the preset target value, controlling the first temperature control equipment to perform temperature drop adjustment until the sixth difference value is smaller than a first threshold value, wherein the first threshold value is smaller than the difference value of the current values of the first temperature sensor and the second temperature sensor, and enabling the mixed liquid to enter a mixer for mixing to finish batching.
The invention is convenient for control flow, can only control the first temperature control equipment, and can keep the temperature of the slurry entering the subsequent working procedure within the preset target value range by controlling the temperature of the liquid slurry entering the mixer, thereby improving the temperature control efficiency and reducing the energy consumption.
Optionally, controlling the first temperature control device and/or the second temperature control device until the sixth difference is less than the first threshold value includes: controlling a second temperature control device according to the current value of each temperature sensor, a first threshold value and a preset target value, wherein the process comprises the following steps:
collecting current values of a third temperature sensor, a fourth temperature sensor and a fifth temperature sensor, and modeling with the current value of a sixth temperature sensor to obtain a coefficient of mixing temperature rise of the mixer;
and when the current value of the sixth temperature sensor is smaller than the preset target value, controlling the second temperature control equipment to perform temperature rise adjustment, and when the current value of the sixth temperature sensor is larger than the preset target value, controlling the second temperature control equipment to perform temperature drop adjustment until the difference value between the preset target value minus the coefficient and the fourth temperature sensor value is smaller than the first threshold value, and completing the batching of the mixer.
The invention is convenient to control, can only control the second temperature control equipment, and can keep the temperature of the slurry entering the subsequent working procedure within the preset target value range by controlling the temperature of the mixed slurry in the mixer, thereby improving the temperature control efficiency and reducing the energy consumption.
Optionally, controlling the first temperature control device and/or the second temperature control device until the sixth difference is less than the first threshold value includes: the method comprises the steps of controlling a first temperature control device and a second temperature control device according to the current value, a first threshold value and a preset target value of each temperature sensor, wherein the process comprises the following steps:
when the first threshold value is smaller than the difference value between the current values of the first temperature sensor and the second temperature sensor, if the preset target value is larger than the sum of the current value of the fourth temperature sensor and the coefficient, controlling the second temperature control equipment to raise the temperature and regulate, and if the preset target value is smaller than the sum of the current value of the fourth temperature sensor and the coefficient, controlling the second temperature control equipment to lower the temperature and regulate until the difference value between the target value minus the coefficient and the fourth temperature sensor value is smaller than the first threshold value, and completing the batching of the mixer.
According to the closed-loop temperature control proportioning method provided by the embodiment of the invention, the temperature of the slurry entering the subsequent working procedure can be regulated by controlling the first temperature control equipment and the second temperature control equipment together, and the temperature control modes are adjusted in a matched manner, so that the temperature control efficiency and the temperature control precision are improved, and the energy consumption is reduced.
Optionally, the process of controlling the first temperature control device and the second temperature control device according to the relationship among the current value, the sixth difference value, the second threshold value, the third threshold value and the preset target value of each temperature sensor includes:
executing the process of controlling the first temperature control device according to the current value of each temperature sensor, the first threshold value and the preset target value when the sixth difference value is larger than the second threshold value and smaller than the third threshold value;
executing the process of controlling the second temperature control device according to the current value of each temperature sensor, the first threshold value and the preset target value when the sixth difference value is larger than the first threshold value and smaller than the second threshold value;
and when the sixth difference value is larger than the third threshold value, executing the process of controlling the first temperature control equipment and the second temperature control equipment according to the current value of each temperature sensor, the first threshold value and the preset target value.
According to the closed-loop temperature control proportioning method provided by the embodiment of the invention, different temperature control modes can be adopted according to different working conditions, the first temperature control equipment and/or the second temperature control equipment are controlled to work, the temperature control efficiency is ensured, the temperature control precision is improved, the diversified temperature control modes can be suitable for different working conditions, the application range of temperature control is ensured, and the energy consumption is reduced.
In a third aspect, an embodiment of the present invention provides a computer apparatus, including: the memory is in communication with the processor, the memory has computer instructions stored therein, and the processor executes the computer instructions to perform the method of the second aspect, or any optional implementation of the second aspect.
In a fourth aspect, embodiments of the present invention provide a computer readable storage medium storing computer instructions for causing a computer to perform the method of the second aspect, or any one of the optional embodiments of the second aspect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a closed-loop temperature control batching system according to the present invention;
FIG. 2 is a schematic diagram illustrating a closed-loop temperature-control dosing system according to an embodiment of the present invention;
FIG. 3 is a flow chart of a closed loop temperature control dosing method according to an embodiment of the present invention;
fig. 4 is a schematic diagram of closed-loop temperature control logic in a closed-loop temperature control batching method according to the present invention;
FIG. 5 is a flow chart of a closed loop temperature control dosing method according to an embodiment of the present invention, wherein only a first temperature control device is controlled;
FIG. 6 is a flow chart of a closed loop temperature control dosing method according to an embodiment of the present invention, wherein only the second temperature control device is controlled;
FIG. 7 is a flow chart of a closed loop temperature control dosing method according to an embodiment of the present invention for controlling a first temperature control device and a second temperature control device simultaneously;
FIG. 8 is a flow chart of closed-loop temperature control under different working conditions in an embodiment of a closed-loop temperature control dosing method according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. 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.
The technical features of the different embodiments of the invention described below may be combined with one another as long as they do not conflict with one another.
Example 1
The embodiment of the invention provides a closed-loop temperature control batching system, as shown in fig. 1, a batching device controlled by temperature comprises: liquid storage tanks, powder storage tanks, and mixers, wherein the mixers may be replaced by other forms of high speed mixing equipment, such as screw extruders, high speed mixers, high speed dispersers, high speed kneaders, etc., and in practice the mixers may be a combination of one or more of the above. The batching equipment still includes liquid agitator tank and powder agitator tank, and liquid agitator tank is located between liquid storage tank and the first temperature control equipment for liquid raw materials in the liquid storage tank of pre-stirring, powder agitator tank is located between powder storage tank and the mixer, is used for the powder raw materials in the powder storage tank of pre-stirring, and the system includes:
the temperature control equipment module 1 comprises a first temperature control equipment and a second temperature control equipment, wherein the first temperature control equipment is connected between the outlet of the liquid storage tank and the mixer and used for controlling the temperature of mixed liquid entering the mixer, and the second temperature control equipment is positioned on the mixer and used for controlling the temperature of slurry in the mixer.
Illustratively, the form and temperature control means of the first temperature control device comprises one or more of the following:
(1) Water bath jacket mode: a water bath jacket device is designed on the liquid storage tank to control the temperature of the liquid;
(2) Fin temperature control mode: the fin temperature control equipment is arranged in the storage tank or at an outlet (pipeline) and is controlled by a compressor or other modes;
(3) Pipeline cladding temperature control coil pipe: and coating a temperature-controllable coil pipe on the conveying pipeline for temperature control.
The form and the temperature control mode of the second temperature control equipment comprise one or more of the following:
(1) Thermal insulation material: if the slurry is only required to be at constant temperature, the outer surface of the equipment or the pipeline is coated with a heat insulation material or the inside is coated with a heat-resistant coating;
(2) Water bath jacket mode: the water bath jacket mode is designed on the high mixing module or the pipeline/iron removal/filtration/bubble removal module to control the temperature of the slurry;
(3) Pipeline cladding temperature control coil pipe: and coating a temperature-controllable coil pipe on the conveying pipeline for temperature control. The temperature control device includes: and equipment such as intelligent regulating valves, intelligent temperature control equipment units and the like. The temperature control device and the form and the temperature control mode of the temperature control device are only used as examples and are not limited to the above.
A temperature sensor module 2, including a first temperature sensor, located in the liquid storage tank, for detecting the temperature in the liquid storage tank; the second temperature sensor is positioned at the outlet of the first temperature control device and is used for detecting the temperature of the mixed liquid entering the mixer; the third temperature sensor is positioned at the outlet of the mixer and used for detecting the temperature of the mixed slurry; the fourth temperature sensor is positioned on the mixer and used for detecting the temperature of the slurry in the mixer, and the sixth temperature sensor is connected with the outlet of the mixer and the post-process equipment and used for detecting the temperature of the slurry entering the post-process. The closer the sixth temperature sensor is to the post-process, the more accurate the detected slurry temperature entering the post-process.
Specifically, in one embodiment, as shown in fig. 2, the temperature sensor module further includes: and a fifth temperature sensor, located in the finished slurry tank, for detecting the temperature in the finished slurry tank. The finished product slurry tank/buffer tank can be added or reduced in the feeding system, if the finished product slurry tank/buffer tank needs to be added, a fifth temperature sensor is arranged in the finished product slurry tank/buffer tank, and a temperature control device can be also increased in the finished product slurry tank/buffer tank, so that the temperature of the slurry in the finished product slurry tank/buffer tank is regulated. According to the embodiment of the invention, the fifth temperature sensor is arranged in the finished slurry tank, so that the slurry temperature entering the post-process is controlled more accurately, and the efficiency and the accuracy of temperature control are improved.
Illustratively, the temperature sensor includes: temperature sensors (thermocouple sensors, thermal resistance sensors, intelligent temperature transmitters and other temperature acquisition devices) are provided with instruments with temperature detection functions, such as mass flow meters, viscometers and the like, and the temperature sensors can be one or a group. The post-process equipment comprises: coating machine die head (single layer can automatic control die head, multilayer can automatic control die head), rubber coating head, liquid filling machine. The raw material bin for batching comprises zero to a plurality of powder and one to a plurality of liquid feeding and storage tanks, wherein the zero to a plurality of powder enter a mixer through a storage metering module and one to a plurality of liquid, the powder and the liquid are fully mixed in the mixer to form slurry, and the temperature of the slurry is increased under the action of the mixer.
And the control module 3 is connected with the temperature sensor module at the input end and the temperature control equipment module at the output end, and is used for collecting the real-time temperature of the temperature sensor module and controlling the temperature control equipment module to reach the preset temperature according to the real-time temperature. The control module may be, but not limited to, a programmable logic control module, an intelligent temperature control instrument, an industrial personal computer or a computer.
According to the closed-loop temperature control proportioning system provided by the embodiment of the invention, the temperature of the slurry entering the post-process is more conveniently and quickly adjusted by adjusting the temperature of the slurry in the liquid storage tank and the slurry in the mixer, the temperature adjusting efficiency is high, the liquid is directly subjected to temperature control, and compared with the mode of arranging cooling water on the outer wall of the storage tank, the temperature control is more direct, the efficiency is high, and the energy consumption is low.
Example 2
The embodiment of the invention provides a closed-loop temperature control batching method, which is based on the closed-loop temperature control batching system of any example in the embodiment 1, as shown in fig. 3, and comprises the following steps:
step S1: and obtaining the current value of each temperature sensor, and calculating the difference value between the current value of the sixth temperature sensor and the preset target value as a sixth difference value.
Step S2: when the sixth difference is smaller than the first threshold, no temperature adjustment is required.
Step S3: and when the sixth difference value is not smaller than the first threshold value, controlling the first temperature control equipment and/or the second temperature control equipment until the sixth difference value is smaller than the first threshold value. Illustratively, the first temperature-controlled device coarsely adjusts the temperature and the second temperature-controlled device finely adjusts the temperature. The closed loop temperature control logic is shown in fig. 4, wherein T1, T2, T3, T4, T5, T6 represent the current values of the first temperature sensor to the sixth temperature sensor, respectively.
According to the closed-loop temperature control batching method provided by the embodiment of the invention, through the temperature detection of the plurality of temperature sensors and the common adjustment of the plurality of temperature control devices, the temperature of the slurry entering the post-process is more conveniently and quickly adjusted, the temperature adjustment efficiency is high, the liquid material is directly subjected to temperature control, and compared with the mode of arranging cooling water on the outer wall of the storage tank, the temperature control is more direct, the efficiency is high, and the energy consumption is low.
Specifically, in an embodiment, as shown in fig. 5, closed-loop temperature control is implemented only by temperature control of the raw material bin, and the first temperature control device and/or the second temperature control device are controlled until the sixth difference is smaller than the first threshold, including: the method comprises the following steps of controlling first temperature control equipment according to the current value of each temperature sensor, a first threshold value and a preset target value, wherein the process comprises the following steps:
when the current value of the sixth temperature sensor is smaller than a preset target value, controlling the first temperature control equipment to perform temperature rise adjustment, and when the current value of the sixth temperature sensor is larger than the preset target value, controlling the first temperature control equipment to perform temperature drop adjustment until the sixth difference value is smaller than a first threshold value, wherein the first threshold value is smaller than the difference value of the current values of the first temperature sensor and the second temperature sensor, and enabling the mixed liquid to enter a mixer for mixing to finish batching.
Illustratively, tsmall represents a first threshold, and the target value represents a preset target value.
The invention is convenient for control flow, can only control the first temperature control equipment, and can keep the temperature of the slurry entering the subsequent working procedure within the preset target value range by controlling the temperature of the liquid slurry entering the mixer, thereby improving the temperature control efficiency and reducing the energy consumption.
Specifically, in an embodiment, as shown in fig. 6, closed-loop temperature control is implemented only by temperature control of the mixing bin, and the first temperature control device and/or the second temperature control device are controlled until the sixth difference is smaller than the first threshold, including: controlling a second temperature control device according to the current value of each temperature sensor, a first threshold value and a preset target value, wherein the process comprises the following steps:
and acquiring current values of the third temperature sensor, the fourth temperature sensor and the fifth temperature sensor, and modeling with the current value of the sixth temperature sensor to obtain a coefficient of mixing temperature rise of the mixer.
In the working process of the closed-loop temperature control batching system, the temperature sensor module carries out real-time sampling on the temperature of equipment in each link of the site, a sampling temperature analog signal is converted into an engineering quantity signal by a temperature conversion module through linear calculation and is transmitted to the control module, the engineering quantity signal is subjected to data preprocessing such as data filtering, amplifying and tracking by the control module, and the temperature is carried out according to the preprocessed data and a set temperature value to carry out modeling operation, so that parameters such as a real-time temperature curve and a temperature compensation coefficient are obtained and are uploaded to the control module to be stored, a modeling operation result is converted into an analog signal by the control module conversion module through linear calculation, the analog signal is output by an analog output module to control an execution mechanism of the temperature control equipment to influence a controlled object, a stable closed-loop control effect is achieved, and meanwhile, the control module is provided with a perfect protection alarm processing program to ensure safe and stable operation of a closed-loop control flow.
And when the current value of the sixth temperature sensor is smaller than the preset target value, controlling the second temperature control equipment to perform temperature rise adjustment, and when the current value of the sixth temperature sensor is larger than the preset target value, controlling the second temperature control equipment to perform temperature drop adjustment until the difference value between the preset target value minus the coefficient and the fourth temperature sensor value is smaller than the first threshold value, and completing the batching of the mixer.
The invention is convenient to control, can only control the second temperature control equipment, and can keep the temperature of the slurry entering the subsequent working procedure within the preset target value range by controlling the temperature of the mixed slurry in the mixer, thereby improving the temperature control efficiency and reducing the energy consumption.
Specifically, in an embodiment, as shown in fig. 7, the temperature control of the raw material bin and the temperature control of the mixing bin are used to jointly implement closed-loop temperature control, and the first temperature control device and/or the second temperature control device are controlled until the sixth difference is smaller than the first threshold, including: the method comprises the steps of controlling a first temperature control device and a second temperature control device according to the current value, a first threshold value and a preset target value of each temperature sensor, wherein the process comprises the following steps:
when the first threshold value is smaller than the difference value between the current values of the first temperature sensor and the second temperature sensor, if the preset target value is larger than the sum of the current value of the fourth temperature sensor and the coefficient, controlling the second temperature control equipment to raise the temperature and regulate, and if the preset target value is smaller than the sum of the current value of the fourth temperature sensor and the coefficient, controlling the second temperature control equipment to lower the temperature and regulate until the difference value between the target value minus the coefficient and the fourth temperature sensor value is smaller than the first threshold value, and completing the batching of the mixer.
According to the closed-loop temperature control proportioning method provided by the embodiment of the invention, the temperature of the slurry entering the subsequent working procedure can be regulated by controlling the first temperature control equipment and the second temperature control equipment together, and the temperature control modes are adjusted in a matched manner, so that the temperature control efficiency and the temperature control precision are improved, and the energy consumption is reduced.
Specifically, in one embodiment, as shown in fig. 8, the process of executing different temperature control modes according to the relationship among the current value, the sixth difference value, the second threshold value, the third threshold value and the preset target value of each temperature sensor to control the first temperature control device and the second temperature control device includes:
and when the sixth difference value is larger than the second threshold value and smaller than the third threshold value, if the current value of the sixth temperature sensor is smaller than a preset target value, controlling the temperature rise of the first temperature control equipment to be adjusted, and if the current value of the sixth temperature sensor is larger than the preset target value, controlling the temperature drop of the first temperature control equipment to be adjusted until the sixth difference value is smaller than the first threshold value and the first threshold value is smaller than the difference value of the current values of the first temperature sensor and the second temperature sensor, and mixing the mixed liquid in a mixer to finish batching. Illustratively, as shown in fig. 8, when the expression |t6-preset target value |t < T small < |t2-t1| is not established, the temperatures of T1, T2 are collected again, closed loop adjustment is continued until the cycle is skipped when the expression |t6-preset target value |t < T small < |t2-t1| is established, and the slurry temperature satisfies the coating requirement.
When the sixth difference value is larger than the first threshold value and smaller than the second threshold value, if the current value of the sixth temperature sensor is smaller than the preset target value, controlling the second temperature control equipment to raise the temperature and regulate, and if the current value of the sixth temperature sensor is larger than the preset target value, controlling the second temperature control equipment to lower the temperature and regulate until the difference value between the preset target value minus the coefficient and the fourth temperature sensor value is smaller than the first threshold value, and completing the batching of the mixer. Illustratively, the temperatures of T3, T4, T5 are re-collected when the expression |preset target value-coefficient-t4| < T small is not established, closed loop regulation is continued, the circulation is skipped when the expression |preset target value-coefficient-t4| < T small is established, and the slurry temperature satisfies the coating requirement.
When the sixth difference is greater than the third threshold, a process of controlling the first temperature control device and the second temperature control device according to the current value of each temperature sensor, the first threshold, and the preset target value is performed. The temperature of T1 and T2 is collected first, the first temperature control device is controlled according to the magnitude of T6 and a preset target value, when the current value of the sixth temperature sensor is smaller than the preset target value, the temperature rise adjustment of the first temperature control device is controlled, when the current value of the sixth temperature sensor is larger than the preset target value, the temperature drop adjustment of the first temperature control device is controlled until the sixth difference value is smaller than a first threshold value, and the first threshold value is smaller than the difference value of the current values of the first temperature sensor and the second temperature sensor, and the closed loop control cycle is jumped out. And controlling the second temperature control equipment according to the magnitude relation between the preset target value and the T4 < + > coefficient, heating and adjusting the second temperature control equipment when the preset target value is larger than the T4 < + > coefficient, and cooling and adjusting the second temperature control equipment when the preset target value is smaller than the T4 < + > coefficient. And when the expression |preset target value-coefficient-T4| < T is smaller than the preset target value-coefficient-T4| < T, the temperatures of T3, T4 and T5 are acquired again, closed loop adjustment is continued, circulation is skipped, and the slurry temperature meets the coating requirement.
According to the closed-loop temperature control proportioning method provided by the embodiment of the invention, different temperature control modes can be adopted according to different working conditions, the first temperature control equipment and/or the second temperature control equipment are controlled to work, the temperature control efficiency is ensured, the temperature control precision is improved, the diversified temperature control modes can be suitable for different working conditions, the application range of temperature control is ensured, and the energy consumption is reduced.
According to the closed-loop temperature control batching method provided by the embodiment of the invention, the temperature adjustment precision of the two temperature control devices is different, the first temperature control device is used for large-range adjustment, the efficiency is high, the second temperature control device is used for fine small-range adjustment, the precision is high, and the two temperature control devices are matched and applicable to achieve the optimal temperature control effect.
Example 3
Fig. 9 shows a schematic structural diagram of a computer device according to an embodiment of the present invention, including: a processor 901 and a memory 902, wherein the processor 901 and the memory 902 may be connected by a bus or otherwise, for example in fig. 9.
The processor 901 may be a central processing unit (Central Processing Unit, CPU). The processor 901 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or a combination thereof.
The memory 902 is used as a non-transitory computer readable storage medium for storing non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the methods in the method embodiments described above. The processor 901 executes various functional applications of the processor and data processing, i.e., implements the methods in the above-described method embodiments, by running non-transitory software programs, instructions, and modules stored in the memory 902.
The memory 902 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for a function; the storage data area may store data created by the processor 901, and the like. In addition, the memory 902 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 902 optionally includes memory remotely located relative to processor 901, which may be connected to processor 901 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
One or more modules are stored in the memory 902 that, when executed by the processor 901, perform the methods of the method embodiments described above.
The specific details of the computer device may be correspondingly understood by referring to the corresponding related descriptions and effects in the above method embodiments, which are not repeated herein.
It will be appreciated by those skilled in the art that implementing all or part of the above-described methods in the embodiments may be implemented by a computer program for instructing relevant hardware, and the implemented program may be stored in a computer readable storage medium, and the program may include the steps of the embodiments of the above-described methods when executed. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a Flash Memory (Flash Memory), a Hard Disk (HDD), or a Solid State Drive (SSD); the storage medium may also comprise a combination of memories of the kind described above.
Although embodiments of the present invention have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications and variations are within the scope of the invention as defined by the appended claims.
Claims (11)
1. A closed loop temperature controlled dispensing system, a temperature controlled dispensing apparatus comprising: liquid storage tank, powder storage tank and mixer, its characterized in that, the system includes:
the temperature control equipment module comprises first temperature control equipment and second temperature control equipment, wherein the first temperature control equipment is connected between the outlet of the liquid storage tank and the mixer and is used for controlling the temperature of mixed liquid entering the mixer, and the second temperature control equipment is positioned on the mixer and is used for controlling the temperature of slurry in the mixer;
the temperature sensor module comprises a first temperature sensor, a second temperature sensor and a control unit, wherein the first temperature sensor is positioned in the liquid storage tank and is used for detecting the temperature in the liquid storage tank; the second temperature sensor is positioned at the outlet of the first temperature control device and is used for detecting the temperature of mixed liquid entering the mixer; the third temperature sensor is positioned at the outlet of the mixer and used for detecting the temperature of the mixed slurry; the fourth temperature sensor is positioned on the mixer and used for detecting the temperature of the slurry in the mixer, and the sixth temperature sensor is connected with the outlet of the mixer and the post-process equipment and used for detecting the temperature of the slurry entering the post-process;
and the input end of the control module is connected with the temperature sensor module, and the output end of the control module is connected with the temperature control equipment module and is used for acquiring the real-time temperature of the temperature sensor module and controlling the temperature control equipment module to reach the preset temperature according to the real-time temperature.
2. The closed-loop temperature-controlled dosing system of claim 1, wherein the temperature sensor module further comprises:
and a fifth temperature sensor, located in the finished slurry tank, for detecting the temperature in the finished slurry tank.
3. The closed loop temperature controlled dosing system of claim 1, wherein the mixer is a high speed mixing device comprising: one or more of a screw extruder, a high-speed mixer, a high-speed disperser, and a high-speed kneader;
the batching equipment further comprises a liquid stirring tank and a powder stirring tank, wherein the liquid stirring tank is positioned between the liquid storage tank and the first temperature control equipment and used for pre-stirring liquid raw materials in the liquid storage tank, and the powder stirring tank is positioned between the powder storage tank and the mixer and used for pre-stirring powder raw materials in the powder storage tank.
4. The closed loop temperature controlled dosing system of claim 1, wherein the first temperature controlled device comprises one or more of a water bath jacket device, a fin temperature controlled device, and a tube-wrapped temperature controlled coil, wherein:
the water bath jacket device is positioned outside the liquid storage tank and used for controlling the temperature of the liquid in the liquid storage tank;
the fin temperature control equipment is positioned in the liquid storage tank or at the outlet of the pipeline and is used for controlling the temperature through a compressor;
the pipeline is coated with a temperature control coil pipe, and the conveying pipeline is coated with the temperature control coil pipe for temperature control.
5. A closed loop temperature controlled dosing method, characterized in that it is based on the system according to any of claims 1-4, the method comprising:
acquiring the current value of each temperature sensor, and calculating the difference value between the current value of the sixth temperature sensor and a preset target value to be used as a sixth difference value;
when the sixth difference is smaller than the first threshold, temperature adjustment is not needed;
and when the sixth difference value is not smaller than the first threshold value, controlling the first temperature control equipment and/or the second temperature control equipment until the sixth difference value is smaller than the first threshold value.
6. The closed loop temperature controlled dosing method of claim 5, wherein controlling the first temperature controlled device and/or the second temperature controlled device until the sixth difference is less than the first threshold comprises: the method comprises the following steps of controlling first temperature control equipment according to the current value of each temperature sensor, a first threshold value and a preset target value, wherein the process comprises the following steps:
when the current value of the sixth temperature sensor is smaller than a preset target value, controlling the first temperature control equipment to perform temperature rise adjustment, and when the current value of the sixth temperature sensor is larger than the preset target value, controlling the first temperature control equipment to perform temperature drop adjustment until the sixth difference value is smaller than a first threshold value, wherein the first threshold value is smaller than the difference value of the current values of the first temperature sensor and the second temperature sensor, and enabling the mixed liquid to enter a mixer for mixing to finish batching.
7. The closed loop temperature controlled dosing method of claim 5, wherein controlling the first temperature controlled device and/or the second temperature controlled device until the sixth difference is less than the first threshold comprises: controlling a second temperature control device according to the current value of each temperature sensor, a first threshold value and a preset target value, wherein the process comprises the following steps:
collecting current values of a third temperature sensor, a fourth temperature sensor and a fifth temperature sensor, and modeling with the current value of a sixth temperature sensor to obtain a coefficient of mixing temperature rise of the mixer;
and when the current value of the sixth temperature sensor is smaller than the preset target value, controlling the second temperature control equipment to perform temperature rise adjustment, and when the current value of the sixth temperature sensor is larger than the preset target value, controlling the second temperature control equipment to perform temperature drop adjustment until the difference value between the preset target value minus the coefficient and the fourth temperature sensor value is smaller than the first threshold value, and completing the batching of the mixer.
8. The closed loop temperature controlled dosing method of claim 7, wherein controlling the first temperature controlled device and/or the second temperature controlled device until the sixth difference is less than the first threshold comprises: the method comprises the steps of controlling a first temperature control device and a second temperature control device according to the current value, a first threshold value and a preset target value of each temperature sensor, wherein the process comprises the following steps:
when the first threshold value is smaller than the difference value between the current values of the first temperature sensor and the second temperature sensor, if the preset target value is larger than the sum of the current value of the fourth temperature sensor and the coefficient, controlling the second temperature control equipment to raise the temperature and regulate, and if the preset target value is smaller than the sum of the current value of the fourth temperature sensor and the coefficient, controlling the second temperature control equipment to lower the temperature and regulate until the difference value between the target value minus the coefficient and the fourth temperature sensor value is smaller than the first threshold value, and completing the batching of the mixer.
9. The closed-loop temperature-controlled dosing method according to claim 8, wherein controlling the first temperature-controlled device and the second temperature-controlled device according to the relationship between the current value, the sixth difference value, the second threshold value, the third threshold value, and the preset target value of each temperature sensor comprises:
executing the process of controlling the first temperature control device according to the current value of each temperature sensor, the first threshold value and the preset target value when the sixth difference value is larger than the second threshold value and smaller than the third threshold value;
executing the process of controlling the second temperature control device according to the current value of each temperature sensor, the first threshold value and the preset target value when the sixth difference value is larger than the first threshold value and smaller than the second threshold value;
and when the sixth difference value is larger than the third threshold value, executing the process of controlling the first temperature control equipment and the second temperature control equipment according to the current value of each temperature sensor, the first threshold value and the preset target value.
10. A computer device, comprising: a memory and a processor in communication with each other, the memory having stored therein computer instructions, the processor executing the computer instructions to perform the method of any of claims 5-9.
11. A computer readable storage medium storing computer instructions for causing a computer to perform the method of any one of claims 5-9.
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| CN202211639943.XA CN115990432A (en) | 2022-12-20 | 2022-12-20 | Closed-loop temperature control batching system, method, equipment and storage medium |
| PCT/CN2023/139504 WO2024131723A1 (en) | 2022-12-20 | 2023-12-18 | Closed-loop temperature-control material compounding system and method, and device and storage medium |
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| CN202211639943.XA CN115990432A (en) | 2022-12-20 | 2022-12-20 | Closed-loop temperature control batching system, method, equipment and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024131723A1 (en) * | 2022-12-20 | 2024-06-27 | 深圳市曼恩斯特科技股份有限公司 | Closed-loop temperature-control material compounding system and method, and device and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970530A (en) * | 2018-09-28 | 2018-12-11 | 上海友浦塑胶有限公司 | A kind of fixed temperature feed proportioning system and its control method of high-speed mixer |
| JP2019162590A (en) * | 2018-03-20 | 2019-09-26 | 日本スピンドル製造株式会社 | Slurry manufacturing apparatus |
| CN112078806A (en) * | 2020-09-25 | 2020-12-15 | 中国直升机设计研究所 | Helicopter liquid cooling integrated control system |
| CN113634458A (en) * | 2021-07-19 | 2021-11-12 | 中材锂膜有限公司 | Lithium ion battery coating diaphragm preparation system and method |
| CN214716384U (en) * | 2021-03-09 | 2021-11-16 | 山东晶鑫机械装备有限公司 | Gypsum board production line batching system |
| CN113741587A (en) * | 2021-09-15 | 2021-12-03 | 珠海格力电器股份有限公司 | Temperature sensor failure detection method, device, equipment and medium for temperature control system |
| CN114810319A (en) * | 2021-01-28 | 2022-07-29 | 广州汽车集团股份有限公司 | Control method of temperature control module, electronic device and computer readable storage medium |
| US20220266209A1 (en) * | 2021-02-22 | 2022-08-25 | Apeel Technology, Inc. | Large scale mixing systems, devices, and methods |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7344299B2 (en) * | 2003-10-21 | 2008-03-18 | Mp Equipment Company | Mixing system and process |
| CN107068965B (en) * | 2017-01-23 | 2023-05-19 | 广州红尚机械制造有限公司 | Full-automatic production line of pipeline formula battery thick liquids |
| CN215540090U (en) * | 2021-05-24 | 2022-01-18 | 内蒙古光威碳纤有限公司 | Automatic multi-material batching device |
| CN114146590A (en) * | 2021-11-15 | 2022-03-08 | 广东派勒智能纳米科技股份有限公司 | Lithium battery anode and cathode material pulping process and system |
| CN114160025A (en) * | 2021-11-25 | 2022-03-11 | 苏州宇量电池有限公司 | Slurry temperature control device for lithium ion battery stirrer |
| CN216856323U (en) * | 2022-01-13 | 2022-07-01 | 河南黑色生态科技有限公司 | Fertile production system of humic acid liquid |
| CN217368162U (en) * | 2022-04-13 | 2022-09-06 | 山东祥生新材料科技股份有限公司 | Automatic blending system that mixes of chlorinated polyvinyl chloride |
| CN115138307B (en) * | 2022-07-21 | 2023-10-24 | 晨光生物科技集团股份有限公司 | Reaction kettle system, temperature control method thereof, electronic equipment and storage medium |
| CN115990432A (en) * | 2022-12-20 | 2023-04-21 | 深圳市曼恩斯特科技股份有限公司 | Closed-loop temperature control batching system, method, equipment and storage medium |
-
2022
- 2022-12-20 CN CN202211639943.XA patent/CN115990432A/en active Pending
-
2023
- 2023-12-18 WO PCT/CN2023/139504 patent/WO2024131723A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019162590A (en) * | 2018-03-20 | 2019-09-26 | 日本スピンドル製造株式会社 | Slurry manufacturing apparatus |
| CN108970530A (en) * | 2018-09-28 | 2018-12-11 | 上海友浦塑胶有限公司 | A kind of fixed temperature feed proportioning system and its control method of high-speed mixer |
| CN112078806A (en) * | 2020-09-25 | 2020-12-15 | 中国直升机设计研究所 | Helicopter liquid cooling integrated control system |
| CN114810319A (en) * | 2021-01-28 | 2022-07-29 | 广州汽车集团股份有限公司 | Control method of temperature control module, electronic device and computer readable storage medium |
| US20220266209A1 (en) * | 2021-02-22 | 2022-08-25 | Apeel Technology, Inc. | Large scale mixing systems, devices, and methods |
| CN214716384U (en) * | 2021-03-09 | 2021-11-16 | 山东晶鑫机械装备有限公司 | Gypsum board production line batching system |
| CN113634458A (en) * | 2021-07-19 | 2021-11-12 | 中材锂膜有限公司 | Lithium ion battery coating diaphragm preparation system and method |
| CN113741587A (en) * | 2021-09-15 | 2021-12-03 | 珠海格力电器股份有限公司 | Temperature sensor failure detection method, device, equipment and medium for temperature control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024131723A1 (en) * | 2022-12-20 | 2024-06-27 | 深圳市曼恩斯特科技股份有限公司 | Closed-loop temperature-control material compounding system and method, and device and storage medium |
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| Publication number | Publication date |
|---|---|
| WO2024131723A1 (en) | 2024-06-27 |
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