阅读说明：本技术 物料烘干时空调协同烘干控制方法、装置、空调及系统 (Air conditioner cooperative drying control method and device during material drying, air conditioner and system ) 是由 陈思宇 刘振邦 袁友昭 陈万兴 于 2021-06-17 设计创作，主要内容包括：本申请涉及物料烘干时空调协同烘干控制方法、装置、空调及系统,属于物料烘干技术领域。本申请包括：在监测到烘干机烘干运行时,获取烘干监控数据,其中,烘干机的烘干运行不响应烘干监控数据；基于烘干监控数据,确定是否需要进行空调协同烘干控制；若确定出需要,则根据烘干监控数据确定空调协同烘干的处理方式,并根据确定出的处理方式进行空调协同烘干控制。通过本申请,在烘干过程中,烘干过风能够整体稳定,使各烘干阶段中不同时刻物料水分散失情况稳定,进而有助于进一步提升物料烘干品质。(The application relates to a method and a device for controlling air conditioner cooperative drying during material drying, an air conditioner and a system, and belongs to the technical field of material drying. The application includes: acquiring drying monitoring data when the drying operation of the dryer is monitored, wherein the drying operation of the dryer does not respond to the drying monitoring data; determining whether air-conditioning cooperative drying control is required or not based on the drying monitoring data; and if the requirement is determined, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data, and performing air conditioner cooperative drying control according to the determined processing mode. Through this application, at the stoving in-process, it can the overall stability to dry the overfire wind, makes the not same time material moisture in each stoving stage lose the condition stably, and then helps further promoting material stoving quality.)

1. An air conditioner cooperative drying control method during material drying is characterized by comprising the following steps:

acquiring drying monitoring data when the drying operation of the dryer is monitored, wherein the drying operation of the dryer does not respond to the drying monitoring data;

determining whether air conditioner cooperative drying control is required or not based on the drying monitoring data;

and if the drying monitoring data are determined to be needed, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data, and performing air conditioner cooperative drying control according to the determined processing mode.

2. The method of claim 1, wherein the determining whether air-conditioning cooperative drying control is required based on the drying monitoring data comprises:

determining a corresponding drying time in a drying stage of the drying monitoring data;

and analyzing the drying condition corresponding to the drying time in the drying stage based on the drying monitoring data, and determining whether air-conditioning cooperative drying control is needed or not according to the analysis result.

3. The method according to claim 1 or 2, wherein the determining whether air-conditioning cooperative drying control is required based on the drying monitoring data includes:

if the drying monitoring data has corresponding preset drying target requirement data at each drying time in the drying stage, determining whether the drying monitoring data has corresponding preset drying target requirement data

Comparing the drying monitoring data with preset drying target requirement data corresponding to the drying time in the drying stage, and judging whether the drying monitoring data meets the target requirement corresponding to the drying time in the drying stage;

if not, determining that the air-conditioning cooperative drying control is needed.

4. The method of claim 3, wherein the drying monitoring data comprises: at least one of drying temperature, drying humidity, weight data of the drying material and data of chemical components emitted from the drying material to the air.

5. The method according to claim 3, wherein if the determination is needed, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data comprises:

if the drying requirement is determined, comparing the drying monitoring data with preset drying target requirement data corresponding to the drying time in the drying stage to obtain a comparison result;

and determining a processing mode of air conditioner cooperative drying according to the comparison result.

6. The method according to claim 1 or 2, wherein the determining whether air-conditioning cooperative drying control is required based on the drying monitoring data includes:

if the drying monitoring data is a material drying monitoring image, then

Acquiring a drying analysis model;

inputting the material drying monitoring image and the corresponding drying time in the drying stage into the drying analysis model; the drying analysis model is used for obtaining material drying characteristics according to the material drying monitoring image and judging whether the material drying characteristics are matched with corresponding drying moments in the drying stage;

acquiring a first analysis result of the drying analysis model, wherein the first analysis result is used for indicating whether the material drying characteristics are matched at the corresponding drying time in the drying stage;

and if the corresponding drying time of the material drying characteristics in the drying stage is determined to be not matched according to the first analysis result, determining that air-conditioning cooperative drying control is required.

7. The method according to claim 6, wherein if the determination is needed, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data comprises:

if the requirement is determined, acquiring a second analysis result of the drying analysis model, wherein the second analysis result is used for indicating items needing to be adjusted in the temperature and humidity and corresponding adjustment amount; the drying analysis model is further used for predicting items needing to be adjusted in the temperature and humidity and corresponding adjustment amounts according to the material drying characteristics when it is determined that the corresponding drying moments of the material drying characteristics in the drying stage are not matched;

and determining a processing mode of air conditioner cooperative drying according to the second analysis result.

8. The utility model provides an air conditioner is drying control device in coordination during material is dried which characterized in that, the device includes:

an acquisition module, configured to acquire drying monitoring data when it is monitored that the dryer is in a drying operation, where the drying operation of the dryer does not respond to the drying monitoring data;

the determining module is used for determining whether air conditioner cooperative drying control is needed or not based on the drying monitoring data;

and the cooperative control module is used for determining a processing mode of the air conditioner cooperative drying according to the drying monitoring data if the requirement is determined, and performing air conditioner cooperative drying control according to the determined processing mode.

9. An air conditioner, comprising:

one or more memories having executable programs stored thereon;

one or more processors configured to execute the executable program in the memory to implement the steps of the method of any one of claims 1-7.

10. A drying system, comprising:

a dryer, and an air conditioner as claimed in claim 9.

Technical Field

The application belongs to the technical field of material drying, and particularly relates to a cooperative drying control method and device for an air conditioner during material drying, and the air conditioner and a system.

Background

In the related art, a dryer may be used to dry materials, wherein the materials may be tobacco, herbs, etc. Taking tobacco drying as an example, in practical application, the dryer introduces air through the fan, and after being heated by the heating module of the dryer, the air enters the tobacco containing chamber through the air duct to dry the tobacco in the tobacco containing chamber.

In the related art, when the dryer is operated for drying, the dryer is operated according to preset operation parameters, wherein the preset operation parameters of the dryer include parameters such as heating control and air supply control, and the dryer executes corresponding drying heating quantity and air supply quantity at what drying time in the drying operation process. Whether the operation of the dryer according to the preset operation parameters meets the preset technological effect requirements or not needs to be monitored through the drying monitoring data, so that the drying monitoring data needs to be responded in real time in the drying operation process of the dryer, the preset operation parameters are adjusted when the drying monitoring data are abnormal, and the drying monitoring data are returned to be normal again.

Taking temperature and humidity as drying monitoring data as an example, corresponding temperature and humidity process requirements are provided at each drying moment, and in the operation process of the dryer according to preset parameters such as heating control and air supply control, the dryer responds to the temperature and humidity monitoring data in real time to judge whether the temperature and humidity monitoring data meet the process requirements, and if not, the operation parameters such as heating control and air supply control need to be adjusted to enable the temperature and humidity monitoring data to meet the process requirements. In the drying process, in order to improve the drying quality, the drying temperature is required to meet the drying process requirement, and the drying humidity is required to meet the drying process requirement, so that when one of the temperature and humidity monitoring data does not meet the process requirement, the heating control parameter and the air supply control parameter are required to be synchronously adjusted, and the temperature and humidity monitoring data synchronously meet the process requirement. When the problem exists, the variability of drying overfire air in the drying environment can be increased by adjusting the preset air supply control parameters, so that the material has large water loss fluctuation at different moments in each drying stage, and the problem needs to be solved under the condition of higher drying quality requirement.

Disclosure of Invention

In order to overcome the problems in the related art at least to a certain extent, the application provides the air-conditioning cooperative drying control method, the air-conditioning cooperative drying control device, the air conditioner and the air-conditioning cooperative drying control system during material drying, which are beneficial to solving the problems that in the related art, the heating module and the air draft device are used for synchronous drying temperature and humidity adjustment, the variability of drying overfire conditions in a material drying environment is increased, and the loss and the change of material moisture at different moments in a drying stage are large.

In order to achieve the purpose, the following technical scheme is adopted in the application:

in a first aspect,

the application provides an air conditioner cooperative drying control method during material drying, which comprises the following steps:

acquiring drying monitoring data when the drying operation of the dryer is monitored, wherein the drying operation of the dryer does not respond to the drying monitoring data;

determining whether air conditioner cooperative drying control is required or not based on the drying monitoring data;

and if the drying monitoring data are determined to be needed, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data, and performing air conditioner cooperative drying control according to the determined processing mode.

Further, the determining whether air-conditioning cooperative drying control is required based on the drying monitoring data includes:

determining a corresponding drying time in a drying stage of the drying monitoring data;

and analyzing the drying condition corresponding to the drying time in the drying stage based on the drying monitoring data, and determining whether air-conditioning cooperative drying control is needed or not according to the analysis result.

Further, the determining whether air-conditioning cooperative drying control is required based on the drying monitoring data includes:

if the drying monitoring data has corresponding preset drying target requirement data at each drying time in the drying stage, determining whether the drying monitoring data has corresponding preset drying target requirement data

Comparing the drying monitoring data with preset drying target requirement data corresponding to the drying time in the drying stage, and judging whether the drying monitoring data meets the target requirement corresponding to the drying time in the drying stage;

if not, determining that the air-conditioning cooperative drying control is needed.

Further, the drying monitoring data includes: at least one of drying temperature, drying humidity, weight data of the drying material and data of chemical components emitted from the drying material to the air.

Further, if the determination needs, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data, including:

if the drying requirement is determined, comparing the drying monitoring data with preset drying target requirement data corresponding to the drying time in the drying stage to obtain a comparison result;

and determining a processing mode of air conditioner cooperative drying according to the comparison result.

Further, the determining whether air-conditioning cooperative drying control is required based on the drying monitoring data includes:

if the drying monitoring data is a material drying monitoring image, then

Acquiring a drying analysis model;

inputting the material drying monitoring image and the corresponding drying time in the drying stage into the drying analysis model; the drying analysis model is used for obtaining material drying characteristics according to the material drying monitoring image and judging whether the material drying characteristics are matched with corresponding drying moments in the drying stage;

acquiring a first analysis result of the drying analysis model, wherein the first analysis result is used for indicating whether the material drying characteristics are matched at the corresponding drying time in the drying stage;

and if the corresponding drying time of the material drying characteristics in the drying stage is determined to be not matched according to the first analysis result, determining that air-conditioning cooperative drying control is required.

Further, if the determination needs, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data, including:

if the requirement is determined, acquiring a second analysis result of the drying analysis model, wherein the second analysis result is used for indicating items needing to be adjusted in the temperature and humidity and corresponding adjustment amount; the drying analysis model is further used for predicting items needing to be adjusted in the temperature and humidity and corresponding adjustment amounts according to the material drying characteristics when it is determined that the corresponding drying moments of the material drying characteristics in the drying stage are not matched;

and determining a processing mode of air conditioner cooperative drying according to the second analysis result.

In a second aspect of the present invention,

the application provides air conditioner stoving controlling means in coordination when material is dried, the device includes:

an acquisition module, configured to acquire drying monitoring data when it is monitored that the dryer is in a drying operation, where the drying operation of the dryer does not respond to the drying monitoring data;

the determining module is used for determining whether air conditioner cooperative drying control is needed or not based on the drying monitoring data;

and the cooperative control module is used for determining a processing mode of the air conditioner cooperative drying according to the drying monitoring data if the requirement is determined, and performing air conditioner cooperative drying control according to the determined processing mode.

In a third aspect,

the application provides a stoving air conditioner in coordination includes:

one or more memories having executable programs stored thereon;

one or more processors configured to execute the executable program in the memory to implement the steps of any of the methods described above.

In a fourth aspect of the present invention,

the application provides a drying system, includes:

a dryer, and a cooperative drying air conditioner as described above.

This application adopts above technical scheme, possesses following beneficial effect at least:

in this application, the stoving operation of drying-machine is according to presetting the operation parameter operation, do not respond stoving monitored data, in each stoving stage, can guarantee the overall stability of stoving air supply, this application responds stoving monitored data by the air conditioner, based on stoving monitored data, confirm whether need carry out air conditioner stoving control in coordination, and when confirming needs, confirm the processing method of air conditioner stoving in coordination according to stoving monitored data, and carry out air conditioner stoving control in coordination according to the processing method who determines, the stability of stoving process humiture is guaranteed to stoving control in coordination through the air conditioner, in the drying process like this, it can be overall stable to dry the overfire wind, make in each stoving stage material moisture condition of scattering and disappearing steadily at different moments, and then help further promoting material stoving quality.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a flowchart illustrating a cooperative drying control method of an air conditioner during material drying according to an exemplary embodiment;

fig. 2 is a schematic diagram illustrating an air-conditioning cooperative drying control apparatus for drying materials according to an exemplary embodiment;

fig. 3 is a block diagram of an air conditioner according to an exemplary embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, fig. 1 is a flowchart illustrating a method for controlling cooperative drying of an air conditioner during material drying according to an exemplary embodiment, where as shown in fig. 1, the method for controlling cooperative drying of an air conditioner during material drying includes the following steps:

step S101, when the drying operation of the dryer is monitored, drying monitoring data is obtained, wherein the drying operation of the dryer does not respond to the drying monitoring data.

In practical application, the drying monitoring data may be at least one of drying temperature, drying humidity, weight data of the drying material, data of chemical components emitted from the drying material into the air, and a material drying monitoring image. Taking tobacco drying as an example, the drying monitoring data may be temperature and humidity within the dryer. Above-mentioned relevant monitoring data can obtain through the monitoring devices who corresponds, if drying temperature accessible temperature sensor detects and obtains, drying humidity accessible humidity transducer detects and obtains, and the weight data accessible weighing sensor of stoving material detects and obtains, and the stoving material gives off chemical composition data accessible gas sensor to detect in the air and obtains, and material stoving monitoring image accessible camera monitors and obtains.

The dryer can be a heat pump dryer, when the dryer is used for drying, fresh air is introduced into the dryer through the fan, and the fresh air is heated by the condenser and then is sent into the space where the materials are located to dry the materials. In this application, the drying-machine is set up to when drying the operation not to respond to stoving monitoring data, and the drying-machine only moves according to the operating parameter who sets for promptly, if set for each stoving stage's fan rotational speed after, the drying-machine is when getting into concrete stoving stage, only moves according to the fan rotational speed who sets for, introduces stable new trend. And the drying monitoring data can not be responded, whether the drying monitoring data meets the process requirements or not is judged, and if not, the operation parameters of heating control, air supply control and the like are required to be adjusted, so that the temperature and humidity monitoring data meets the process requirements. Therefore, the integral stability of drying and air supply can be ensured in each drying stage.

And S102, determining whether air conditioner cooperative drying control is needed or not based on the drying monitoring data.

What happens easily is that when the outdoor environment changes, the fresh air humiture introduced from the outdoor changes correspondingly, which results in the change of the drying monitoring data, and the drying operation of the dryer does not respond to the drying monitoring data in order to ensure the integral stability of the air supply. The drying monitoring data is responded by the air conditioner in the application, whether the air conditioner is required to perform cooperative drying control is determined based on the drying monitoring data, the air conditioner can control the temperature and the humidity, and the drying monitoring data can be adjusted by regulating and controlling the temperature and/or the humidity.

In practical application, the air conditioner indoor unit can be further provided with an electric heating module to realize electric heating and warming, and the air conditioner indoor unit can also be further provided with a humidifying module to realize humidifying of a drying space.

And S103, if the requirement is determined, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data, and performing air conditioner cooperative drying control according to the determined processing mode.

When it is determined that air-conditioning cooperative drying control is required, a processing mode of air-conditioning cooperative drying needs to be further determined according to drying monitoring data, taking the case that the drying monitoring data is temperature and humidity, and if the temperature is low and the humidity is normal, it is determined that the processing mode of air-conditioning cooperative drying is that the air-conditioner needs to start heating processing, such as a refrigerant heating mode and/or an electric heating mode. Like this, at the stoving in-process, the stoving is crossed the wind and can be overall stable, and can guarantee the stability of stoving in-process humiture, and then helps further promoting material stoving quality.

In one embodiment, determining whether air-conditioner cooperative drying control is required based on the drying monitoring data includes:

determining a corresponding drying time in a drying stage of the drying monitoring data;

and analyzing the drying condition corresponding to the drying time in the drying stage based on the drying monitoring data, and determining whether air-conditioning cooperative drying control is needed or not according to the analysis result.

Whether air conditioner cooperative drying control needs to be carried out is determined by determining drying monitoring data to the corresponding drying time in the drying stage, and then analyzing the drying condition of the corresponding drying time in the drying stage based on the drying monitoring data.

The following is illustrated by two more detailed examples.

In the first embodiment, determining whether air-conditioning cooperative drying control is required based on drying monitoring data includes:

if the drying monitoring data has corresponding preset drying target requirement data at each drying time in the drying stage, then

Comparing the drying monitoring data with preset drying target requirement data corresponding to the drying time in the drying stage, and judging whether the drying monitoring data meets the target requirement corresponding to the drying time in the drying stage;

if not, determining that the air-conditioning cooperative drying control is needed.

Taking tobacco drying as an example, the tobacco drying is divided into the following three stages: the yellowing stage, the color fixing stage and the tendon drying stage respectively correspond to a baking time period (h) of 0< t1 < 70 >, 70< t2 < 105 > and 105< t3 < 140. The drying monitoring data is temperature and humidity, and in practical application, the temperature and humidity are reflected by dry-bulb temperature and wet-bulb temperature. For each drying time of different drying stages, the drying monitoring data has corresponding preset drying target requirement data, which is as follows:

in the first stage, the yellowing stage 0< t1 ≦ 70(h), the drying target requirements for temperature and humidity in this stage are as follows:

dry bulb temperature range: t is more than or equal to 34 ℃ and less than or equal to 42 ℃, and the wet bulb temperature range is as follows: t is more than or equal to 33 ℃ and less than or equal to 38 ℃;

wherein the content of the first and second substances,

the temperature of the dry ball is controlled to be increased from 34 ℃ to 38 ℃ when t is more than or equal to 10 and less than or equal to 20, the temperature is controlled to be maintained at 38 ℃ when t is more than or equal to 20 and less than or equal to 45, the temperature is controlled to be increased from 38 ℃ to 42 ℃ when t is more than or equal to 45 and less than or equal to 50, and the temperature is controlled to be maintained at 42 ℃ when t is more than or equal to 50 and less than or equal to 70.

When t is more than or equal to 10 and less than or equal to 20, the temperature is controlled to be increased from 33 ℃ to 36 ℃, when t is more than or equal to 20 and less than or equal to 45, the temperature is controlled to be maintained at 36 ℃, when t is more than or equal to 45 and less than or equal to 50, the temperature is controlled to be increased from 36 ℃ to 38 ℃, and when t is more than or equal to 50 and less than or equal to 70, the temperature is controlled to be maintained at 38 ℃.

In the second stage, the color fixing stage 70< t1 ≤ 105(h), the drying target requirements for temperature and humidity in this stage are as follows:

dry bulb temperature range: t is more than or equal to 42 ℃ and less than or equal to 54 ℃, and the wet bulb temperature range is as follows: t is more than or equal to 38 ℃ and less than or equal to 40 ℃;

wherein the content of the first and second substances,

the temperature of the dry ball is controlled to be increased from 42 ℃ to 48 ℃ when t is more than or equal to 70 and less than or equal to 80, the temperature is controlled to be maintained at 48 ℃ when t is more than or equal to 80 and less than or equal to 90, the temperature is controlled to be increased from 48 ℃ to 54 ℃ when t is more than or equal to 90 and less than or equal to 95, and the temperature is controlled to be maintained at 54 ℃ when t is more than or equal to 95 and less than or equal to 105.

The temperature of the wet bulb is controlled to be 38 ℃ when t is more than or equal to 70 and less than or equal to 90, the temperature of the wet bulb is controlled to be increased from 38 ℃ to 40 ℃ when t is more than or equal to 90 and less than or equal to 95, and the temperature is controlled to be 40 ℃ when t is more than or equal to 95 and less than or equal to 105.

In the third stage, the dry gluten stage 105< t1 is less than or equal to 140(h), and the drying target requirements of temperature and humidity in the third stage are as follows:

dry bulb temperature range: t is more than or equal to 54 ℃ and less than or equal to 68 ℃, and the wet bulb temperature range is as follows: t is more than or equal to 40 ℃ and less than or equal to 42 ℃;

wherein the content of the first and second substances,

the temperature of the dry bulb is controlled to be increased from 54 ℃ to 68 ℃ when t is more than or equal to 105 and less than or equal to 120, and the temperature is controlled to be kept at 68 ℃ when t is more than or equal to 120 and less than or equal to 140.

When the wet bulb temperature is more than or equal to 105 and less than or equal to 120, the temperature is controlled to be increased from 40 ℃ to 42 ℃, and when the temperature is more than or equal to 120 and less than or equal to 140, the temperature is controlled to be maintained at 42 ℃.

In the three stages, the drying monitoring data has corresponding preset drying target requirement data at each drying time in the drying stage. In the specific monitoring process, after the drying enters a specific stage, the acquired drying monitoring data is compared with preset drying target requirement data corresponding to the drying time in the drying stage, if the drying is in a second stage, namely a color fixing stage, t is more than or equal to 95 and less than or equal to 105 time periods, the preset drying target requirement data, namely the dry-bulb temperature control temperature is kept at 54 ℃, and the wet-bulb temperature control temperature is kept at 40 ℃. And after t is more than or equal to 95 and less than or equal to 105, comparing the dry bulb monitoring temperature with 54 ℃, comparing the wet bulb monitoring temperature with 40 ℃, judging that the target requirement of the drying stage at the corresponding drying time is met only when the dry bulb monitoring temperature and the wet bulb monitoring temperature are both consistent with the target requirement temperature corresponding to the dry bulb monitoring temperature, if any one of the dry bulb monitoring temperature and the wet bulb monitoring temperature is not consistent with the target requirement temperature corresponding to the dry bulb monitoring temperature, the target requirement of the drying stage at the corresponding drying time is not met, and certainly, when the dry bulb monitoring temperature and the wet bulb monitoring temperature are not consistent with the target requirement temperature corresponding to the wet bulb monitoring temperature, the target requirement of the drying stage at the corresponding drying time is not met. And then, when the drying monitoring data is judged not to meet the target requirement of the corresponding drying time in the drying stage, determining that the air-conditioning cooperative drying control is required.

Further, in the above embodiment, the drying monitoring data may include: at least one of drying temperature, drying humidity, weight data of the drying material and data of chemical components emitted from the drying material to the air.

Further, in the above embodiment, if it is determined that the drying is required, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data includes:

if the drying requirement is determined, comparing the drying monitoring data with preset drying target requirement data corresponding to the drying time in the drying stage to obtain a comparison result;

and determining a processing mode of air conditioner cooperative drying according to the comparison result.

Specifically, when it is determined that air-conditioning cooperative drying control is required, the drying monitoring data is compared with preset drying target requirement data corresponding to the drying time in the drying stage, which is still described by the following example: when the drying is in the second stage of the color fixing stage, the time period t is more than or equal to 95 and less than or equal to 105, the preset drying target requirement data, namely the dry-bulb temperature control temperature is kept at 54 ℃, and the wet-bulb temperature control temperature is kept at 40 ℃. After the time period t is more than or equal to 95 and less than or equal to 105, if the monitoring temperature of the dry balls is 55 ℃ and the monitoring temperature of the wet balls is 40 ℃, comparing the monitoring temperature of the dry balls with 54 ℃, and comparing the monitoring temperature of the wet balls with 40 ℃ to obtain the following comparison results: the dry bulb monitoring temperature increased by 1 deg.C, and the wet bulb monitoring temperature was normal. And according to the comparison result, determining that the processing mode of the air conditioner cooperative drying is that the refrigeration mode is started to reduce the temperature of the dry bulb by 1 ℃.

In a second embodiment, determining whether air-conditioning cooperative drying control is required based on drying monitoring data includes:

if the drying monitoring data is a material drying monitoring image, then

Acquiring a drying analysis model;

inputting the material drying monitoring image and the corresponding drying time in the drying stage into a drying analysis model; the drying analysis model is used for obtaining material drying characteristics according to the material drying monitoring image and judging whether the material drying characteristics are matched with corresponding drying moments in the drying stage;

acquiring a first analysis result of the drying analysis model, wherein the first analysis result is used for indicating whether the corresponding drying time of the material drying characteristics in the drying stage is matched or not;

and if the corresponding drying time of the material drying characteristics in the drying stage is determined to be not matched according to the first analysis result, determining that air-conditioning cooperative drying control is required.

Specifically, if the moisture content of the material is likely to have great variability, if a certain batch of tobacco comes from a place with abundant rainwater, the moisture content of the tobacco is very large, and if the drying is performed according to the first embodiment, the drying quality may not be as expected after the drying is finished. Specifically, for tobacco drying, there are stage requirements in each drying stage, which are as follows:

in the first stage "yellowing stage", it is required:

1. the main leaves of the tobacco are soft,

2. a full withering and collapse adjusting frame for tobacco leaves,

3. the tobacco leaves appear yellow and green tendons.

In the second stage "fixing stage", it is required:

1. the tobacco leaves are completely dried, and then the tobacco leaves are dried,

2. the tobacco leaves present large reels.

In the third stage, the dry tendon stage, requires:

1. the ribs of the full kang tobacco.

For the case that the moisture content of the tobacco is very large, if the tobacco is dried according to the first embodiment, in the specific drying monitoring, the temperature and humidity are controlled around the temperature and humidity requirements of each stage, and under the case that the moisture content of the tobacco is very large, the corresponding drying requirements may not be met in each drying stage.

Through the scheme of the second embodiment, the drying quality can be guaranteed when the tobacco is dried under the conditions of large difference such as very large moisture content and the like. The drying analysis model in the second embodiment may be a trained machine learning model, which may learn the tobacco leaf characteristics at each drying time in each drying stage in advance. Then, during actual drying, in each specific drying stage, the drying analysis model is utilized to obtain the tobacco drying characteristics according to the tobacco drying monitoring image, and the drying analysis model can adjust the tobacco reference drying characteristics obtained by learning before at the corresponding drying time, so as to judge whether the corresponding drying time of the tobacco drying characteristics in the drying stage is matched. And the drying analysis model gives a first analysis result indicating whether the corresponding drying time of the material drying characteristics in the drying stage is matched, and if the first analysis result is not matched, the air-conditioning cooperative drying control is determined to be required.

Further, if the requirement is determined, determining a processing mode of air conditioner cooperative drying according to the drying monitoring data, including:

if the requirement is determined, acquiring a second analysis result of the drying analysis model, wherein the second analysis result is used for indicating an item needing to be adjusted in the temperature and humidity and a corresponding adjustment amount; the drying analysis model is also used for predicting items to be adjusted in the temperature and humidity and corresponding adjustment amounts according to the material drying characteristics when the situation that the corresponding drying moments of the material drying characteristics in the drying stage are not matched is determined;

and determining a processing mode of air-conditioning cooperative drying according to the second analysis result.

Specifically, when the drying analysis model judges that the material drying characteristics are not matched with the corresponding drying time in the drying stage, the drying analysis model obtains the tobacco drying characteristics according to the tobacco drying monitoring image, the drying analysis model can analyze whether the drying characteristics are insufficient or not by combining the tobacco reference drying characteristics at the corresponding drying time, quantization is carried out, a second analysis result used for indicating an item needing to be adjusted in the temperature and humidity and a corresponding adjustment amount is given, and the air conditioner can determine the corresponding processing mode according to the second analysis result.

Referring to fig. 2, fig. 2 is a schematic diagram illustrating an air-conditioning and drying cooperative control apparatus for material drying according to an exemplary embodiment, and as shown in fig. 2, the air-conditioning and drying cooperative control apparatus 2 for material drying includes:

an obtaining module 201, configured to obtain drying monitoring data when it is monitored that the dryer is in a drying operation, where the drying operation of the dryer does not respond to the drying monitoring data;

a determining module 202, configured to determine whether air conditioner cooperative drying control needs to be performed based on the drying monitoring data;

and the cooperative control module 203 is configured to determine a processing mode of air conditioner cooperative drying according to the drying monitoring data if the determination is required, and perform air conditioner cooperative drying control according to the determined processing mode.

Further, the determining module 202 is specifically configured to: determining a corresponding drying time in a drying stage of the drying monitoring data; and analyzing the drying condition corresponding to the drying time in the drying stage based on the drying monitoring data, and determining whether air-conditioning cooperative drying control is needed or not according to the analysis result.

Further, the determining module 202 is specifically configured to: if the drying monitoring data has corresponding preset drying target requirement data at each drying time in the drying stage, comparing the drying monitoring data with the preset drying target requirement data corresponding to the drying time in the drying stage, and judging whether the drying monitoring data meets the target requirement corresponding to the drying time in the drying stage; if not, determining that the air-conditioning cooperative drying control is needed.

Further, the drying monitoring data includes: at least one of drying temperature, drying humidity, weight data of the drying material and data of chemical components emitted from the drying material to the air.

Further, in the cooperative control module 203, if it is determined that the drying is required, a processing mode of cooperative drying of the air conditioner is determined according to the drying monitoring data, which is specifically implemented by the following method: if the drying requirement is determined, comparing the drying monitoring data with preset drying target requirement data corresponding to the drying time in the drying stage to obtain a comparison result; and determining a processing mode of air conditioner cooperative drying according to the comparison result.

Further, the determined module 202 is specifically configured to: if the drying monitoring data is a material drying monitoring image, acquiring a drying analysis model; inputting the material drying monitoring image and the corresponding drying time in the drying stage into a drying analysis model; the drying analysis model is used for obtaining material drying characteristics according to the material drying monitoring image and judging whether the material drying characteristics are matched with corresponding drying moments in the drying stage; acquiring a first analysis result of the drying analysis model, wherein the first analysis result is used for indicating whether the corresponding drying time of the material drying characteristics in the drying stage is matched or not; and if the corresponding drying time of the material drying characteristics in the drying stage is determined to be not matched according to the first analysis result, determining that air-conditioning cooperative drying control is required.

Further, in the cooperative control module 203, if it is determined that the drying is required, a processing mode of cooperative drying of the air conditioner is determined according to the drying monitoring data, which is specifically implemented by the following method: if the requirement is determined, acquiring a second analysis result of the drying analysis model, wherein the second analysis result is used for indicating an item needing to be adjusted in the temperature and humidity and a corresponding adjustment amount; the drying analysis model is also used for predicting items to be adjusted in the temperature and humidity and corresponding adjustment amounts according to the material drying characteristics when the situation that the corresponding drying moments of the material drying characteristics in the drying stage are not matched is determined; and determining a processing mode of air-conditioning cooperative drying according to the second analysis result.

With regard to the material drying time coordination and drying control device 2 in the above embodiment, the specific manner in which each module performs the operation has been described in detail in the above embodiment of the related method, and will not be described in detail here.

Referring to fig. 3, fig. 3 is a schematic block diagram of an air conditioner according to an exemplary embodiment, and as shown in fig. 3, the air conditioner 3 includes:

one or more memories 301 having executable programs stored thereon;

one or more processors 302 for executing the executable programs in the memory 301 to implement the steps of any of the methods described above.

In practical application, the air conditioner 3 can perform refrigeration and heating switching, an electric heating module can be further configured in an inner machine of the air conditioner 3 to realize electric heating and warming, and a humidifying module can be further configured in the inner machine of the air conditioner 3 to realize humidifying of a drying space.

With regard to the air conditioner 3 in the above-described embodiment, the specific manner in which the processor 302 executes the program in the memory 301 has been described in detail in the embodiment related to the method, and will not be described in detail here.

The embodiment of the present application further provides a drying system, which includes:

a dryer, and an air conditioner as described above.

Specifically, the drying operation of the dryer does not respond to the drying monitoring data.

With regard to the drying system in the above embodiment, the specific drying manner thereof has been described in detail in the embodiment related to the method, and will not be elaborated herein.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present application, the meaning of "plurality" means at least two unless otherwise specified.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and further, as used herein, connected may include wirelessly connected; the term "and/or" is used to include any and all combinations of one or more of the associated listed items.

Any process or method descriptions in flow charts or otherwise described herein may be understood as: represents modules, segments or portions of code which include one or more executable instructions for implementing specific logical functions or steps of a process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present application.

It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware that is related to instructions of a program, and the program may be stored in a computer-readable storage medium, and when executed, the program includes one or a combination of the steps of the method embodiments.

In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.