CN109708459A - A kind of intelligence drying control method, system and device - Google Patents
A kind of intelligence drying control method, system and device Download PDFInfo
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Abstract
The embodiment of the invention discloses a kind of intelligent drying control method, system and devices, this method comprises: obtaining material type, according to material type, drying parameter corresponding with the material type is obtained, the drying parameter includes drying temperature corresponding to different drying stages, drying humidity and drying time；Current indoor temperature and current indoor humidity are obtained, after current indoor temperature is compared with drying temperature, obtains temperature comparison result, after current indoor humidity is compared with drying humidity, obtains humidity comparison result；According to temperature comparison result, humidity comparison result and drying time, dryer work is controlled.By using the embodiment of the present invention, can it is simple and it is high intelligently control drying materials process, improve the dries quantity of material, help administrative staff easily to control drying course, save a large amount of manpower.The embodiment of the present invention can be widely applied in drying materials field as a kind of intelligent drying control method, system and device.
Description
Technical field
The present invention relates to drying materials field more particularly to a kind of intelligent drying control methods, system and device.
Background technique
It is civil very early using the heating dry-making method of dried such as baking, roasting, roasting come dehydrated food, medicinal material etc. in China.It is suitable for large quantities of
Dry-making method of dried 1875 for measuring production just occur, and are the hot-air progress that sheet vegetables are deposited in indoor 40 DEG C or so earliest
Dry, here it is the hot-air drying means of early stage.The dewatering drying of food requires the water that the moisture of food is reduced to resistance to hiding
Split pole limit, while keep the nutritional ingredient in food be make during be not destroyed, do not occur disadvantageous changes, do not generate it is toxic
Harmful chemical component is to guarantee the quality of food.
Currently used furnace drying method is artificial control drying equipment to control the temperature and humidity of drying, to carry out to object
Expect the control of drying course, this not only needs operator to have drying experience abundant, is also difficult to reach drying course essence
Really control, the quality of the dry material produced is difficult to control, therefore the prior art exist intelligent lower, control difficulty compared with
Disadvantage high, the quality of production is lower.
Summary of the invention
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of intelligent drying control method, system and
Device.
In a first aspect, the embodiment of the invention provides a kind of intelligent drying control methods, comprising the following steps:
Material type is obtained, according to material type, obtains drying parameter corresponding with the material type, the drying
Parameter includes drying temperature corresponding to different drying stages, drying humidity and drying time；
Current indoor temperature and current indoor humidity are obtained, after current indoor temperature is compared with drying temperature, is obtained
Humidity comparison result is obtained after being compared current indoor humidity with drying humidity to temperature comparison result；
According to temperature comparison result, humidity comparison result and drying time, dryer work is controlled.
Further, described according to material type, the step for obtaining drying parameter corresponding with the material type,
It specifically includes:
According to material type, history drying parameter corresponding with the material type is judged whether there is, if so, will
Drying parameter of the history drying parameter corresponding with the material type as required acquisition；Conversely, then according to the baking of input
The dry time, drying temperature corresponding with the material type is calculated, and/or, according to material standard aqueous rate or work as cup
Interior humidity calculates and obtains drying humidity corresponding with the material type.
Further, the calculating step of the drying temperature specifically includes:
Obtain current outdoor temperature；
According to atmospheric density, baking room volume, air specific heat capacity, current indoor temperature, weight of material, material specific heat capacity,
The current moisture content of heat conduction efficiency, material, the specified heating capacity of dryer and total drying time, determine first function, described
First function is function of the highest drying temperature about heating capacity correction factor and latent heat of vaporization coefficient；
According to current outdoor temperature, acquired from dryer heating capacity correction factor figure several with it is described current
The corresponding highest drying temperature of outdoor temperature and heating capacity correction factor corresponding with highest drying temperature；
According to several highest drying temperatures determined, several and highest are acquired from latent heat of vaporization coefficient table
The corresponding latent heat of vaporization coefficient of drying temperature；
Using several heating capacity correction factors, several latent heat of vaporization coefficients and first function acquired,
Required highest drying temperature is determined from several highest drying temperatures；
According to required highest drying temperature is determined, so that it is determined that drying temperature corresponding to different drying stages out.
Further, the drying stage includes: softening stress-displacement stage, infiltration evaporation stage, dehumidifying stage and dryness finalization stage.
Further, the basis determines required highest drying temperature, so that it is determined that out corresponding to different drying stages
Drying temperature the step for, specifically include:
According to required highest drying temperature is determined, the drying temperature in dryness finalization stage is obtained；
According to the drying temperature in dryness finalization stage, the drying temperature and dehumidifying stage for obtaining infiltration evaporation stage are calculated
Drying temperature；
According to the drying temperature of infiltration evaporation stage, the drying temperature for obtaining softening stress-displacement stage is calculated.
Further, described according to material standard aqueous rate or current indoor humidity, it calculates and obtains and the material type phase
It the step for corresponding drying humidity, specifically includes:
When carrying out the dehumidifying stage, the current indoor humidity in dehumidifying stage is obtained, the current indoor according to the dehumidifying stage is wet
Degree calculates the drying humidity for obtaining the dehumidifying stage；
Or, according to material standard aqueous rate, calculating the drying for obtaining the dryness finalization stage when the sizing stage is dried
Humidity.
Further, further includes:
By the drying time of the corresponding input of each drying stage and according to the drying temperature and/or drying for calculating acquisition
Humidity preserves.
Second aspect, the embodiment of the invention provides a kind of intelligent drying control systems, comprising:
Parameter acquisition module, according to material type, obtains corresponding with the material type for obtaining material type
Drying parameter, the drying parameter include drying temperature corresponding to different drying stages, drying humidity and drying time；
Contrast module, for obtaining current indoor temperature and current indoor humidity, by current indoor temperature and drying temperature
After being compared, temperature comparison result is obtained, after current indoor humidity is compared with drying humidity, humidity is obtained and compares knot
Fruit；
Control module is dried, for controlling dryer work according to temperature comparison result, humidity comparison result and drying time
Make.
The third aspect, the embodiment of the invention provides a kind of intelligence drying control devices, comprising:
At least one processor；
At least one processor, for storing at least one program；
When at least one described program is executed by least one described processor, so that at least one described processor is realized
A kind of intelligent drying control method.
Fourth aspect, the embodiment of the invention provides a kind of intelligent drying control system, including dryer, master controller,
Humidity sensor and temperature sensor, the master controller are connected with dryer, humidity sensor and temperature sensor respectively；
The temperature sensor, for acquiring current indoor temperature；
The humidity sensor, for acquiring current indoor humidity；
The master controller includes:
At least one processor；
At least one processor, for storing at least one program；
When at least one described program is executed by least one described processor, so that at least one described processor is realized
A kind of intelligent drying control method.
The beneficial effect of the embodiment of the present invention is: the embodiment of the present invention obtains corresponding drying ginseng according to material type
Number obtains required drying temperature, drying humidity and drying time further according to drying parameter, finally according to drying temperature,
Drying humidity and drying time work to control dryer；Drying parameter can be intelligently obtained, and intelligentized control method is dried
Machine work, saves manpower, reasonable drying parameter makes the dries quantity of material be guaranteed, and intelligently drying course
Can dries quantity be well controlled, therefore the embodiment of the present invention is with high-intelligentization, easy to control, the quality of production is high
The advantages of.
Detailed description of the invention
Fig. 1 is a kind of step flow chart of first specific embodiment of intelligent drying control method of the embodiment of the present invention；
Fig. 2 is a kind of example of the dryer heating capacity correction factor figure of intelligent drying control method of the embodiment of the present invention
Figure；
Fig. 3 is a kind of example figure of the latent heat of vaporization coefficient table of intelligent drying control method of the embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of first specific embodiment of intelligent drying control system of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.In for the examples below
Number of steps is arranged only for the purposes of illustrating explanation, does not do any restriction to the sequence between step, each in embodiment
The execution sequence of step can be adaptively adjusted according to the understanding of those skilled in the art.
As shown in Figure 1, the embodiment of the invention provides a kind of intelligent drying control methods, method includes the following steps:
S101, material type is obtained, according to material type, obtains drying parameter corresponding with the material type, institute
Stating drying parameter includes drying temperature corresponding to different drying stages, drying humidity and drying time；
Specifically, the material type is the kind of material, and the kind of material is different, the required parameter dried
It is different, the drying temperature is the dryer temperature that is heated to room temperature, and the drying humidity is dryer by room
The humidity of interior humidity regulation extremely, drying time are the time that dryer works in different phase.
S102, current indoor temperature and current indoor humidity are obtained, current indoor temperature is compared with drying temperature
Afterwards, temperature comparison result is obtained, after current indoor humidity is compared with drying humidity, obtains humidity comparison result；
Specifically, current indoor temperature and current indoor humidity are obtained by temperature sensor and humidity sensor respectively,
According to the drying temperature and drying humidity in drying parameter, the comparison of Lai Jinhang numerical value carries out dryer control according to contrast differences.
S103, according to temperature comparison result, humidity comparison result and drying time, control dryer work；
Specifically, the work of dryer heating and dehumidifying is controlled according to temperature comparisons' difference and humidity contrast differences, work
Time is drying time.
It is obtained by above-mentioned, it, can be by obtaining drying parameter, to realize intelligence by using the method for the embodiment of the present invention
Change control of the ground to dryer, and control that can accurately to different phase drying according to drying parameter, so that drying
Process has the advantages that pinpoint accuracy and high-intelligentization.
It is further used as the preferred embodiment of this method, it is described according to material type, it obtains opposite with the material type
The step for drying parameter answered S101, specifically include:
S1021, according to material type, judge whether there is history drying parameter corresponding with the material type, if
It is, then using history drying parameter corresponding with the material type as the drying parameter of required acquisition；Conversely, then according to defeated
The drying time entered calculates drying temperature corresponding with the material type, and/or, according to material standard aqueous rate or
Current indoor humidity calculates and obtains drying humidity corresponding with the material type；
Specifically, first judge whether material type to be dried has history drying record and history drying parameter, if having
Words directly acquire the parameter that history drying parameter is dried as this, defeated by the drying experience of administrative staff if it's not true
Entering default drying time, the drying time of the input includes: total drying time and corresponding drying time of each stage, according to
Preset total drying time can get the drying temperature in each stage and the drying humidity (softening stress-displacement stage of part stage by calculating
Do not need to control humidity with infiltration evaporation stage), it is seen then that drying may make by suitable history drying parameter
Process is simple and easy to control, and not needing administrative staff with how many drying experiences also can easily carry out drying materials, and pass through calculating
The drying parameter of acquisition more has scientific basis, and more accurate, so that drying materials quality is guaranteed.
It is further used as the preferred embodiment of this method, the calculating step of drying temperature described in step S1021 is specifically wrapped
It includes:
S10211, current outdoor temperature is obtained；
Specifically, the current outdoor temperature is the environment temperature outside baking room, and the current outdoor temperature is for drying
Dryer heating capacity correction factor is inquired in dry mechanism thermal energy power correction factor figure.
S10212, according to atmospheric density, baking room volume, air specific heat capacity, current indoor temperature, weight of material, material
The current moisture content of specific heat capacity, heat conduction efficiency, material, the specified heating capacity of dryer and total drying time, determine the first letter
Number, the first function are function of the highest drying temperature about heating capacity correction factor and latent heat of vaporization coefficient；
Specifically, the weight of material be material start drying before weight, the atmospheric density, baking room volume,
Air specific heat capacity, weight of material, material specific heat capacity, heat conduction efficiency, the current moisture content of material, the specified heating capacity of dryer and
Total drying time is preset value, and the atmospheric density is preset local atmospheric density, and the current moisture content of material is object
Material dries the moisture content before starting, and can be obtained by the instrument of profession to measure, by the specified heating capacity of dryer and total drying
Time is according to formula: Qa=Q × k1 × t, the functional relation of drying total amount of heat and heating capacity correction factor can be obtained, by air
Density, baking room volume and air specific heat capacity are according to formula: Q1=ρ × V × C1 × Δ T, and baking room heating air institute can be obtained
The functional relation of calorific requirement and heating temperature difference can by weight of material and material specific heat capacity according to formula Q2=G × C2 × Δ T
Obtain fresh wet stock in baking room from environment temperature add to drying temperature needed for heat and heating temperature difference functional relation, will
The current moisture content of weight of material, material and heat conduction efficiency are according to formula: material moisture can be obtained in Q3=G × θ × β × k2
The functional relation of the latent heat of vaporization and latent heat of vaporization coefficient can obtain heating temperature by current indoor temperature according to formula Δ T=H-T
The functional relation of degree difference and highest drying temperature；By above-mentioned resulting functional relation according to formula Qa=Q1+Q2+Q3, can derive
Formula out:By atmospheric density, baking room volume, air specific heat capacity, when
Preceding room temperature, weight of material, material specific heat capacity, heat conduction efficiency, the current moisture content of material, the specified heating capacity of dryer with
And total drying time, according to formulaIt can determine letter of the H about k1 and β
It counts, the meaning of parameter in above-mentioned formula are as follows: Qa is drying total amount of heat, and Q is the specified heating capacity of dryer, and k1 repairs for heating capacity
Positive coefficient, t are total drying time, and Q1 heats air institute calorific requirement for baking room, and ρ is atmospheric density, and V is baking room volume, C1
For air specific heat capacity, Δ T is that heating temperature is poor, and Q2 is that fresh wet stock adds to needed for drying temperature from environment temperature in baking room
Heat, G are weight of material, and C2 is material specific heat capacity, and Q3 is the latent heat of vaporization of material moisture, and θ is the current moisture content of material, and β is
Latent heat of vaporization coefficient, k2 are heat conduction efficiency, and H is highest drying temperature, and T is current indoor temperature.
S10213, according to current outdoor temperature, acquired from dryer heating capacity correction factor figure several with
The corresponding highest drying temperature of current outdoor temperature and heating capacity correction factor corresponding with highest drying temperature；
Specifically, if as shown in Fig. 2, can be obtained from dryer heating capacity correction factor figure according to current outdoor temperature
(this figure is only for reference, actual value meeting for dry highest drying temperature and heating capacity correction factor corresponding with highest drying temperature
Different from), such as: current outdoor temperature is 10 DEG C, by searching for dryer heating capacity correction factor figure it can be concluded that one
9 highest drying temperatures of group (unit: DEG C): 35,40,45,50,55,60,65,70,75, then obtain one group of highest drying temperature
Corresponding heating capacity correction factor: 0.68,0.73,0.80,0.86,0.91,0.95,1.05,1.14,1.23.
Several highest drying temperatures that S10214, basis are determined, acquire several from latent heat of vaporization coefficient table
A latent heat of vaporization coefficient corresponding with highest drying temperature；
Specifically, as shown in figure 3, several highest drying temperatures got according to previous step S10213, compare vapour
Change coefficient of latent heat table, can get several corresponding latent heat of vaporization coefficients, such as: one group is obtained according to previous step S10213
Highest drying temperature (unit: DEG C): 35,40,45,50,55,60,65,70,75, by highest drying temperature according to latent heat of vaporization system
The corresponding latent heat of vaporization coefficient (taking approximation herein) of the number available one group of highest drying temperature of table: 2416,2403,2392,
2380、2369、2357、2345、2336、2318。
S10215, several heating capacity correction factors using acquiring, several latent heat of vaporization coefficients and
One function determines required highest drying temperature from several highest drying temperatures；
Specifically, it by several highest drying temperatures, heating capacity correction factor and latent heat of vaporization coefficient, is closed according to corresponding
System, is input to one by one in the function in step S10212, and most suitable highest drying can be obtained according to that immediate class value
Temperature.
S10216, basis determine required highest drying temperature, so that it is determined that baking corresponding to different drying stages out
Dry temperature.
As it can be seen that through the above steps, the drying temperature of material can be calculated, scientifically and rationally so as to guarantee material
Dries quantity.
Be further used as the preferred embodiment of this method, the drying stage include: softening stress-displacement stage, infiltration evaporation stage,
Dehumidifying stage and dryness finalization stage；
Specifically, there are four drying stages for drying tool: softening stress-displacement stage, infiltration evaporation stage, dehumidifying stage and dryness finalization
Stage, but type difference is dried, the stage in drying course is different, and if material thickness is thicker, perisphere is easier to do
It is dry, and internal layer takes more time heated, seep water vaporization and hydrofuge or dehumidifying slowly due to heated, so in infiltration vaporization and arranging
The wet dehumidifying stage then needs to heat repeatedly, it is seen then that different phase corresponds to the control object that different drying parameters can be more accurate
Expect the quality of drying.
It is further used as the preferred embodiment of this method, the basis determines required highest drying temperature, thus really
The step for making drying temperature corresponding to different drying stages S10216, specifically includes:
S102161, basis determine required highest drying temperature, obtain the drying temperature in dryness finalization stage；
Specifically, the dryness finalization stage is the stage last in drying course, therefore drying temperature at this time is highest
Drying temperature.
S102162, according to the drying temperature in dryness finalization stage, calculate the drying temperature for obtaining infiltration evaporation stage and remove
The drying temperature in wet stage；
Specifically, it is seeped water evaporation stage temperature temperature rise Δ T according to fourth stage dryness finalization phase temperature=second stage,
T=3-5 DEG C of Δ, so that the drying temperature in dryness finalization stage is subtracted drying temperature that 3-5 DEG C obtains the dehumidifying stage (can basis
Actual conditions select occurrence), and phase III dehumidifying phase temperature and second stage are consistent.
S102163, according to infiltration evaporation stage drying temperature, calculate obtain softening stress-displacement stage drying temperature；
Specifically, according to second stage infiltration evaporation stage temperature=first stage softening stress-displacement stage temperature rise Δ T, Δ T=2-4
DEG C, so that the drying temperature for the evaporation stage that seeps water is subtracted the 2-4 DEG C of drying temperature that softening stress-displacement stage can be obtained.Material not same order
The drying temperature of section can be adjusted fine according to the actual situation, and the present embodiment only provides an adjusting range, it is seen that passes through
To do simple calculate to highest drying temperature can be obtained different drying temperatures, and calculation is that more actual conditions adjust
, there is practical significance.
It is further used as the preferred embodiment of this method, described according to material standard aqueous rate or current indoor humidity, meter
The step for obtaining drying humidity corresponding with material type S1021 is calculated, is specifically included:
S10211, when carrying out the dehumidifying stage, obtain the dehumidifying stage current indoor humidity, according to dehumidifying the stage it is current
Indoor humidity calculates the drying humidity for obtaining the dehumidifying stage；
Specifically, it does not need to carry out dehumidification operation in softening stress-displacement stage and infiltration evaporation stage, and at the stage of dehumidifying, root
According to actual humidity-(2-5%) in humidity=baking room, so that first passing through humidity sensor obtains current indoor humidity, then will
Current indoor humidity subtracts 2%-5% (adjusting according to the actual situation), and the drying humidity in dehumidifying stage can be obtained.
S10212, when the sizing stage is dried, according to material standard aqueous rate, calculate and obtain the dryness finalization stage
Dry humidity；
Specifically, when the sizing stage is dried, according to final moisture content ± 2% of humidity=material, by material standard
Moisture content, drying humidity (specifically can according to the actual situation depending on) of the plus-minus 2% as the dryness finalization stage, the material standard
Moisture content is by the moisture content after drying materials, is that meet administrative staff desired, it is seen that drying is calculated by actual conditions
Humidity is more of practical significance.
It is further used as the preferred embodiment of this method, further includes:
S104, by the drying time of the corresponding input of each drying stage and according to calculate obtain drying temperature and/
Or drying humidity preserves；
Specifically, this parameter dried is saved as next time with the reference value of the material of material type, also
It can be according to after drying materials as a result, being preserved as drying reference next time, it is seen then that pass through to adjust to parameter
This mode can reach the intelligent control of material, and can foolproof control drying materials.
As shown in figure 4, a kind of intelligence drying control system, comprising:
1., parameter acquisition module according to material type, obtains opposite with the material type for obtaining material type
The drying parameter answered, the drying parameter include drying temperature corresponding to different drying stages, drying humidity and drying time；
Specifically, the parameter acquisition module is mainly used for controlling each sensor to obtain environmental information, and according to object
Material type goes to search the history drying data saved.
2., contrast module, for obtaining current indoor temperature and current indoor humidity, by current indoor temperature and drying temperature
After degree is compared, temperature comparison result is obtained, after current indoor humidity is compared with drying humidity, humidity is obtained and compares
As a result；
Specifically, the contrast module is mainly used for temperature comparisons and humidity comparison, to obtain comparing result.
3., drying control module, for according to temperature comparison result, humidity comparison result and drying time, control drying
Machine work；
Specifically, the drying control module is mainly used for controlling dryer according to drying parameter, so that drying
Dry process can be carried out according to drying parameter.
4., data memory module, for being obtained by the drying time of the corresponding input of each drying stage and according to calculating
The drying temperature and/or drying humidity obtained preserves.
Based on above-mentioned intelligent drying control method, the embodiment of the invention also provides-kind of intelligence drying control device,
The device includes:
At least one processor；
At least one processor, for storing at least one program；
When at least one described program is executed by least one described processor, so that at least one described processor is realized
Any of the above-described kind of intelligent drying control method.
In addition, the embodiment of the invention also provides a kind of intelligent drying control systems comprising dryer, master controller,
Humidity sensor and temperature sensor, the master controller are connected with dryer, humidity sensor and temperature sensor respectively；
The temperature sensor, for acquiring current indoor temperature；
The humidity sensor, for acquiring current indoor humidity；
The master controller includes:
At least one processor；
At least one processor, for storing at least one program；
When at least one described program is executed by least one described processor, so that at least one described processor is realized
A kind of intelligent drying control method.
Suitable for present apparatus embodiment, present apparatus embodiment is implemented content in above method embodiment
Function is identical as above method embodiment, and the beneficial effect reached and above method embodiment beneficial effect achieved
It is identical.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of intelligence drying control method, it is characterised in that: the following steps are included:
Material type is obtained, according to material type, obtains drying parameter corresponding with the material type, the drying parameter
Include drying temperature corresponding to different drying stages, drying humidity and drying time；
Current indoor temperature and current indoor humidity are obtained, after current indoor temperature is compared with drying temperature, obtains temperature
Comparison result is spent, after current indoor humidity is compared with drying humidity, obtains humidity comparison result；
According to temperature comparison result, humidity comparison result and drying time, dryer work is controlled.
2. intelligence drying control method according to claim 1, it is characterised in that: it is described according to material type, obtain with
It the step for material type corresponding drying parameter, specifically includes:
According to material type, history drying parameter corresponding with the material type is judged whether there is, if so, will be with institute
State drying parameter of the corresponding history drying parameter of material type as required acquisition；Conversely, then according to the drying of input when
Between, drying temperature corresponding with the material type is calculated, and/or, it is wet according to material standard aqueous rate or current indoor
Degree calculates and obtains drying humidity corresponding with the material type.
3. intelligence drying control method according to claim 2, it is characterised in that: the calculating step of the drying temperature has
Body includes:
Obtain current outdoor temperature；
It is passed according to atmospheric density, baking room volume, air specific heat capacity, current indoor temperature, weight of material, material specific heat capacity, heat
The current moisture content of efficiency, material, the specified heating capacity of dryer and total drying time are led, determines first function, described first
Function is function of the highest drying temperature about heating capacity correction factor and latent heat of vaporization coefficient；
According to current outdoor temperature, several and the current outdoor are acquired from dryer heating capacity correction factor figure
The corresponding highest drying temperature of temperature and heating capacity correction factor corresponding with highest drying temperature；
According to several highest drying temperatures determined, several are acquired from latent heat of vaporization coefficient table and is dried with highest
The corresponding latent heat of vaporization coefficient of temperature；
Using several heating capacity correction factors, several latent heat of vaporization coefficients and first function acquired, if from
Required highest drying temperature is determined in dry highest drying temperature；
According to required highest drying temperature is determined, so that it is determined that drying temperature corresponding to different drying stages out.
4. intelligence drying control method according to claim 3, it is characterised in that: the drying stage includes: softening rank
Section, infiltration evaporation stage, dehumidifying stage and dryness finalization stage.
5. intelligence drying control method according to claim 4, it is characterised in that: the basis determines required highest
Drying temperature, so that it is determined that out drying temperature corresponding to different drying stages the step for, specifically include:
According to required highest drying temperature is determined, the drying temperature in dryness finalization stage is obtained；
According to the drying temperature in dryness finalization stage, the drying temperature and the drying in dehumidifying stage for obtaining infiltration evaporation stage are calculated
Temperature；
According to the drying temperature of infiltration evaporation stage, the drying temperature for obtaining softening stress-displacement stage is calculated.
6. intelligence drying control method according to claim 5, it is characterised in that: it is described according to material standard aqueous rate or
Current indoor humidity calculates the step for obtaining drying humidity corresponding with the material type, specifically includes:
When carrying out the dehumidifying stage, the current indoor humidity in dehumidifying stage is obtained, according to the current indoor humidity in dehumidifying stage, meter
Calculate the drying humidity for obtaining the dehumidifying stage；
Or, according to material standard aqueous rate, the drying for calculating the acquisition dryness finalization stage is wet when the sizing stage is dried
Degree.
7. intelligence drying control method according to claim 6, it is characterised in that: further include:
By the drying time of the corresponding input of each drying stage and according to the drying temperature and/or drying humidity for calculating acquisition
It preserves.
8. a kind of intelligence drying control system, it is characterised in that: include:
Parameter acquisition module, according to material type, obtains drying corresponding with the material type for obtaining material type
Parameter, the drying parameter include drying temperature corresponding to different drying stages, drying humidity and drying time；
Contrast module carries out current indoor temperature and drying temperature for obtaining current indoor temperature and current indoor humidity
After comparing, temperature comparison result is obtained, after current indoor humidity is compared with drying humidity, obtains humidity comparison result；
Control module is dried, for controlling dryer work according to temperature comparison result, humidity comparison result and drying time.
9. a kind of intelligence drying control device, it is characterised in that: include:
At least one processor；
At least one processor, for storing at least one program；
When at least one described program is executed by least one described processor, so that at least one described processor is realized as weighed
Benefit requires a kind of any one of 1-7 intelligent drying control method.
10. a kind of intelligence drying control system, it is characterised in that: passed including dryer, master controller, humidity sensor and temperature
Sensor, the master controller are connected with dryer, humidity sensor and temperature sensor respectively；
The temperature sensor, for acquiring current indoor temperature；
The humidity sensor, for acquiring current indoor humidity；
The master controller includes:
At least one processor；
At least one processor, for storing at least one program；
When at least one described program is executed by least one described processor, so that at least one described processor is realized as weighed
Benefit requires a kind of any one of 1-7 intelligent drying control method.
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| CN110448584A (en) * | 2019-09-10 | 2019-11-15 | 云南白药集团中药资源有限公司 | A kind of production method of high-quality notoginseng decoction piece |
| CN112342763A (en) * | 2019-08-07 | 2021-02-09 | 青岛海尔洗衣机有限公司 | Control method of drying equipment and drying equipment |
| CN112460940A (en) * | 2020-11-27 | 2021-03-09 | 丹阳市慧天新能源有限公司 | Agricultural product heat pump drying system and control method |
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| CN113045174A (en) * | 2021-03-12 | 2021-06-29 | 内蒙古新创环境科技有限公司 | Solar sludge drying system |
| CN113137853A (en) * | 2021-04-26 | 2021-07-20 | 四川蜀冷冷暖设备有限公司 | Intelligent control method suitable for dryer |
| CN113175794A (en) * | 2021-04-25 | 2021-07-27 | 福建工程学院 | Intelligent agricultural product drying control method based on BP neural network |
| CN113606891A (en) * | 2021-08-19 | 2021-11-05 | 安徽源光电器有限公司 | Drying system is used in capacitor fitting production |
| CN113714058A (en) * | 2021-09-07 | 2021-11-30 | 东风柳州汽车有限公司 | Intelligent temperature control drying method, device, equipment and storage medium |
| CN113832657A (en) * | 2020-06-24 | 2021-12-24 | 云米互联科技(广东)有限公司 | Drying control method and system, storage medium and clothes drying device |
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| CN112342763A (en) * | 2019-08-07 | 2021-02-09 | 青岛海尔洗衣机有限公司 | Control method of drying equipment and drying equipment |
| CN112342763B (en) * | 2019-08-07 | 2024-02-13 | 青岛海尔洗衣机有限公司 | Control method of drying equipment and drying equipment |
| CN110448584A (en) * | 2019-09-10 | 2019-11-15 | 云南白药集团中药资源有限公司 | A kind of production method of high-quality notoginseng decoction piece |
| CN110448584B (en) * | 2019-09-10 | 2022-03-04 | 云南白药集团中药资源有限公司 | Production method of high-quality pseudo-ginseng decoction pieces |
| CN113832657A (en) * | 2020-06-24 | 2021-12-24 | 云米互联科技(广东)有限公司 | Drying control method and system, storage medium and clothes drying device |
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| CN112460940A (en) * | 2020-11-27 | 2021-03-09 | 丹阳市慧天新能源有限公司 | Agricultural product heat pump drying system and control method |
| CN112611174A (en) * | 2020-11-30 | 2021-04-06 | 扬州大学 | Multi-energy complementary drying control system |
| CN112665325A (en) * | 2020-12-29 | 2021-04-16 | 广东清源中药饮片有限公司 | Automatic control system of heated air circulation oven |
| CN112815655A (en) * | 2021-01-04 | 2021-05-18 | 上海威士机械有限公司 | Control method of through type dryer |
| CN113045174B (en) * | 2021-03-12 | 2022-09-13 | 内蒙古新创环境科技有限公司 | Solar sludge drying system |
| CN113045174A (en) * | 2021-03-12 | 2021-06-29 | 内蒙古新创环境科技有限公司 | Solar sludge drying system |
| CN113175794A (en) * | 2021-04-25 | 2021-07-27 | 福建工程学院 | Intelligent agricultural product drying control method based on BP neural network |
| CN113137853A (en) * | 2021-04-26 | 2021-07-20 | 四川蜀冷冷暖设备有限公司 | Intelligent control method suitable for dryer |
| CN113137853B (en) * | 2021-04-26 | 2022-10-21 | 四川蜀冷冷暖设备有限公司 | Intelligent control method suitable for dryer |
| CN113606891A (en) * | 2021-08-19 | 2021-11-05 | 安徽源光电器有限公司 | Drying system is used in capacitor fitting production |
| CN113606891B (en) * | 2021-08-19 | 2022-07-12 | 安徽源光电器有限公司 | Drying system is used in capacitor fitting production |
| CN113714058A (en) * | 2021-09-07 | 2021-11-30 | 东风柳州汽车有限公司 | Intelligent temperature control drying method, device, equipment and storage medium |
| CN114322475A (en) * | 2022-02-10 | 2022-04-12 | 上海衡元高分子材料股份有限公司 | Drying apparatus |
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