CN107646969A - A kind of intelligent rice drying control system - Google Patents

A kind of intelligent rice drying control system Download PDF

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Publication number
CN107646969A
CN107646969A CN201710867394.4A CN201710867394A CN107646969A CN 107646969 A CN107646969 A CN 107646969A CN 201710867394 A CN201710867394 A CN 201710867394A CN 107646969 A CN107646969 A CN 107646969A
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CN
China
Prior art keywords
module
rice
control
predeterminable area
humidity
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CN201710867394.4A
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Chinese (zh)
Inventor
姚良
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Susong Jiaxing Industry Ltd Co
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Susong Jiaxing Industry Ltd Co
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Priority to CN201710867394.4A priority Critical patent/CN107646969A/en
Publication of CN107646969A publication Critical patent/CN107646969A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/08—Drying; Subsequent reconstitution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of intelligent rice drying control system, including：Control module is connected with humidity acquisition module, temperature acquisition module, wind-force acquisition module, blow-off module, stirring module, heating module respectively；Control module obtains the actual humidity R of rice in predeterminable area by humidity acquisition module, the actual temperature T of rice in predeterminable area is obtained by temperature acquisition module, the actual natural wind wind-force Q of predeterminable area is obtained by wind-force acquisition module, respectively by R, T, Q compared with corresponding predetermined threshold value, and control blow-off module work, and/or the work of stirring module, and/or heating module work are instructed according to comparative result.

Description

A kind of intelligent rice drying control system
Technical field
The present invention relates to rice production processing technique field, more particularly to a kind of intelligent rice drying control system.
Background technology
Rice refers in cooking food, one of main selection of one kind as staple food, and rice is a kind of grass, institute It is mainly carbohydrate containing nutriment, next to that protein.China is large agricultural country, and grain-production maximum in the world and is disappeared Take country, China has solved the problem of food and clothing of its people at this stage, and 2011, China's total output of grain was 500,015,000 tons, But according to being learnt in the statistics in former years, China's grain reaches after harvest in the loss that threshing, Liao shine and transport etc. 15%, considerably beyond 5% standard of FAO's defined, and field falls when many peasants receive to reduce Grain loss, all harvest grain, but now grain moisture content is very big in good time, going rotten for grain must be caused rotten if drying not in time, According to statistics, it is annual because the grain of loss such as germinate that goes mouldy is up to 5%, especially in the longer province of south China plum rain season, Annual cereal, which goes rotten, loses up to 10%, therefore to reduce grain loss, reduces the grain that goes bad and come into the market, ensure that its people have Trust grain, develop grain machinery dry technology, it is important as the mechanization of agriculture of field, and Food Production, good harvest One of important leverage.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of intelligent rice drying control system；
A kind of intelligent rice drying control system proposed by the present invention, including：
Humidity acquisition module, for obtaining the actual humidity of rice in predeterminable area；
Temperature acquisition module, for obtaining the actual temperature of rice in predeterminable area；
Wind-force acquisition module, for obtaining the actual natural wind wind-force of predeterminable area；
Blow-off module, for the rice of predeterminable area to be blowed；
Module is stirred, for being stirred to the rice of predeterminable area；
Heating module, for being heated to the rice of predeterminable area；
Control module respectively with humidity acquisition module, temperature acquisition module, wind-force acquisition module, blow-off module, stirring mould Block, heating module connection；
Control module obtains the actual humidity R of rice in predeterminable area by humidity acquisition module, obtains mould by temperature Block obtains the actual temperature T of rice in predeterminable area, the actual natural wind wind-force of predeterminable area is obtained by wind-force acquisition module Q, respectively by R, T, Q compared with corresponding predetermined threshold value, and control blow-off module is instructed to work according to comparative result, and/ Or the work of stirring module, and/or heating module work.
Preferably, the control module, is specifically used for：Predetermined threshold value includes humidity threshold R0, temperature threshold T0, wind-force threshold Value Q0；
By R and R0, T and T0, Q and Q0It is compared,
As R >=R0And T >=T0And Q >=Q0When, control module instruction control stirring module starts work；
As R >=R0And T ＜ T0And Q >=Q0When, control module instruction control stirring module starts work；Control module instructs Heating module is controlled to start work, until T >=aT0When, control module instruction control heating module is stopped, wherein a ＞ 1；
As R >=R0And T >=T0And Q ＜ Q0When, control module instruction control stirring module starts work；Control module instructs Blow-off module is controlled to start work；
As R >=R0And T ＜ T0And Q ＜ Q0When, control module instruction control stirring module starts work；Control module instructs Blow-off module is controlled to start work；Control module instruction control heating module starts work, until T >=aT0When, control module refers to Order control heating module is stopped, wherein a ＞ 1.
Preferably, the humidity acquisition module includes multiple humidity acquisition submodules, and humidity acquisition submodule is uniformly distributed In rice region, to obtain the actual humidity of rice in predeterminable area.
Preferably, the temperature acquisition module includes multiple temperature acquisition submodules, and any one temperature acquisition submodule is extremely Include a temperature sensor less, to obtain the actual temperature of rice in predeterminable area.
Preferably, the heating module includes multiple heating submodules, and multiple heating submodules are uniformly distributed in rice institute In region.
Preferably, in addition to dedusting module, it is connected with control module, for being purged to the dust of predeterminable area, removes Dirt module and stirring module synchronization work.
The present invention by obtain the actual humidity of rice in predeterminable area, obtain predeterminable area in rice actual temperature, Obtain predeterminable area actual natural wind wind-force, respectively by actual humidity, actual temperature, actual natural wind wind-force with it is corresponding pre- If threshold value is compared, and adjusts the ambient parameter in predeterminable area according to comparative result, in this way, by detecting rice in real time The natural wind wind-force of humidity, temperature and rice region, the intelligentized parameter regulation and control carried out in drying course, realizes baking The intelligent management of dry process, meanwhile, when not needing extra external force to dry and dehumidifying, rice is dried by natural wind Dry and dehumidifying, saves the energy, improves the benefit of rice production processor.
Brief description of the drawings
Fig. 1 is a kind of module diagram of intelligent rice drying control system proposed by the present invention.
Embodiment
Reference picture 1, a kind of intelligent rice drying control system proposed by the present invention, including：
Humidity acquisition module, for obtaining the actual humidity of rice in predeterminable area, the humidity acquisition module includes more Individual humidity acquisition submodule, humidity acquisition submodule are uniformly distributed in rice region, to obtain rice in predeterminable area Actual humidity.
In concrete scheme, by being evenly arranged moisture detection sensor in rice region, obtain in predeterminable area The humidity of rice, when obtaining the humidity of rice in predeterminable area by multiple moisture detection sensors, rice in predeterminable area Actual humidity take the average value of humidity that multiple moisture detection sensors obtain.
Temperature acquisition module, for obtaining the actual temperature of rice in predeterminable area, the temperature acquisition module includes more Individual temperature acquisition submodule, any one temperature acquisition submodule comprises at least a temperature sensor, to obtain predeterminable area The actual temperature of interior rice.
In concrete scheme, by being evenly arranged temperature sensor in rice region, rice in predeterminable area is obtained Temperature, when obtaining the temperature of rice in predeterminable area by multiple temperature detection sensors, the reality of rice in predeterminable area Border temperature takes the average value of the temperature of multiple temperature detection sensors acquisitions.
Wind-force acquisition module, for obtaining the actual natural wind wind-force of predeterminable area.
Blow-off module, for the rice of predeterminable area to be blowed.
Module is stirred, for being stirred to the rice of predeterminable area.
Heating module, for being heated to the rice of predeterminable area, the heating module includes multiple heating submodules, Multiple heating submodules are uniformly distributed in rice region.
Dedusting module, it is connected with control module, for being purged to the dust of predeterminable area, dedusting module and stirring mould Block works asynchronously.
, can be by the dust being mingled with rice or other tiny due to when being stirred to rice in concrete scheme Grain thing is rolled, and now, by being purged to the dust of predeterminable area or other tiny particles contents, improves the clean degree of rice.
Control module respectively with humidity acquisition module, temperature acquisition module, wind-force acquisition module, blow-off module, stirring mould Block, heating module connection；
Control module obtains the actual humidity R of rice in predeterminable area by humidity acquisition module, obtains mould by temperature Block obtains the actual temperature T of rice in predeterminable area, the actual natural wind wind-force of predeterminable area is obtained by wind-force acquisition module Q, respectively by R, T, Q compared with corresponding predetermined threshold value, and control blow-off module is instructed to work according to comparative result, and/ Or the work of stirring module, and/or heating module work, it is specifically used for：Predetermined threshold value includes humidity threshold R0, temperature threshold T0, wind Force threshold Q0；
By R and R0, T and T0, Q and Q0It is compared,
As R >=R0And T >=T0And Q >=Q0When, control module instruction control stirring module starts work；
As R >=R0And T ＜ T0And Q >=Q0When, control module instruction control stirring module starts work；Control module instructs Heating module is controlled to start work, until T >=aT0When, control module instruction control heating module is stopped, wherein a ＞ 1；
As R >=R0And T >=T0And Q ＜ Q0When, control module instruction control stirring module starts work；Control module instructs Blow-off module is controlled to start work；
As R >=R0And T ＜ T0And Q ＜ Q0When, control module instruction control stirring module starts work；Control module instructs Blow-off module is controlled to start work；Control module instruction control heating module starts work, until T >=aT0When, control module refers to Order control heating module is stopped, wherein a ＞ 1.
In concrete scheme, by R and R0, T and T0, Q and Q0It is compared, as R >=R0And T >=T0And Q >=Q0When, illustrate this When rice humidity be more than default humidity threshold, and region current environmental temperature residing for rice and natural wind wind-force suitably dehumidify Drying, now, is stirred to rice, allows natural wind uniformly to be dehumidified to rice；
As R >=R0And T ＜ T0And Q >=Q0When, illustrate that the humidity of now rice is more than default humidity threshold, and residing for rice Region current environmental temperature is relatively low, but the suitable dehumidifying drying of natural wind wind-force, and now, rice is stirred, and to rice institute Place is heated in region, is improved drying dehumidification efficiency, when temperature reaches preset value, is stopped heating region residing for rice Save the energy；
As R >=R0And T >=T0And Q ＜ Q0When, illustrate that the humidity of now rice is more than default humidity threshold, and residing for rice The suitable dehumidifying drying of region current environmental temperature, but natural wind wind-force is relatively low, and now, rice is stirred, and to preset areas The rice in domain is blowed, and improves drying dehumidification efficiency；
As R >=R0And T ＜ T0And Q ＜ Q0When, illustrate that the humidity of now rice is more than default humidity threshold, but area residing for rice Domain current environmental temperature and natural wind are relatively low, are not suitable for dehumidifying drying, and now, rice is stirred, and to preset areas The rice in domain is blowed and heated, and improves drying dehumidification efficiency.
Present embodiment by obtain the actual humidity of rice in predeterminable area, obtain predeterminable area in rice actual temperature Degree, obtain predeterminable area actual natural wind wind-force, respectively by actual humidity, actual temperature, actual natural wind wind-force with it is corresponding Predetermined threshold value be compared, and the ambient parameter in predeterminable area is adjusted according to comparative result, in this way, big by detecting in real time The natural wind wind-force of the humidity of rice, temperature and rice region, the intelligentized parameter regulation and control carried out in drying course, is realized The intelligent management of drying course, meanwhile, when not needing extra external force to dry and dehumidifying, by natural wind rice is entered Row drying and dehumidifying, save the energy, improve the benefit of rice production processor.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (6)

  1. A kind of 1. intelligent rice drying control system, it is characterised in that including：
    Humidity acquisition module, for obtaining the actual humidity of rice in predeterminable area；
    Temperature acquisition module, for obtaining the actual temperature of rice in predeterminable area；
    Wind-force acquisition module, for obtaining the actual natural wind wind-force of predeterminable area；
    Blow-off module, for the rice of predeterminable area to be blowed；
    Module is stirred, for being stirred to the rice of predeterminable area；
    Heating module, for being heated to the rice of predeterminable area；
    Control module respectively with humidity acquisition module, temperature acquisition module, wind-force acquisition module, blow-off module, stirring module, plus Thermal modules connect；
    Control module obtains the actual humidity R of rice in predeterminable area by humidity acquisition module, obtained by temperature acquisition module Take the actual temperature T of rice in predeterminable area, the actual natural wind wind-force Q of predeterminable area is obtained by wind-force acquisition module, point Not by R, T, Q compared with corresponding predetermined threshold value, and control blow-off module work is instructed according to comparative result, and/or stirred Mix module work, and/or heating module work.
  2. 2. intelligent rice drying control system according to claim 1, it is characterised in that the control module, specifically For：Predetermined threshold value includes humidity threshold R0, temperature threshold T0, wind-force threshold value Q0；
    By R and R0, T and T0, Q and Q0It is compared,
    As R >=R0And T >=T0And Q >=Q0When, control module instruction control stirring module starts work；
    As R >=R0And T ＜ T0And Q >=Q0When, control module instruction control stirring module starts work；Control module instruction control Heating module starts work, until T >=aT0When, control module instruction control heating module is stopped, wherein a ＞ 1；
    As R >=R0And T >=T0And Q ＜ Q0When, control module instruction control stirring module starts work；Control module instruction control Blow-off module starts work；
    As R >=R0And T ＜ T0And Q ＜ Q0When, control module instruction control stirring module starts work；Control module instruction control Blow-off module starts work；Control module instruction control heating module starts work, until T >=aT0When, control module instruction control Heating module processed is stopped, wherein a ＞ 1.
  3. 3. intelligent rice drying control system according to claim 1, it is characterised in that the humidity acquisition module bag Multiple humidity acquisition submodules are included, humidity acquisition submodule is uniformly distributed in rice region, to obtain in predeterminable area The actual humidity of rice.
  4. 4. intelligent rice drying control system according to claim 1, it is characterised in that the temperature acquisition module bag Multiple temperature acquisition submodules are included, any one temperature acquisition submodule comprises at least a temperature sensor, default to obtain The actual temperature of rice in region.
  5. 5. intelligent rice drying control system according to claim 1, it is characterised in that the heating module includes more Individual heating submodule, multiple heating submodules are uniformly distributed in rice region.
  6. 6. intelligent rice drying control system according to claim 1, it is characterised in that also including dedusting module, with Control module connects, for being purged to the dust of predeterminable area, dedusting module and stirring module synchronization work.
CN201710867394.4A 2017-09-22 2017-09-22 A kind of intelligent rice drying control system Pending CN107646969A (en)

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CN201710867394.4A CN107646969A (en) 2017-09-22 2017-09-22 A kind of intelligent rice drying control system

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Application Number Priority Date Filing Date Title
CN201710867394.4A CN107646969A (en) 2017-09-22 2017-09-22 A kind of intelligent rice drying control system

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CN107646969A true CN107646969A (en) 2018-02-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109114890A (en) * 2018-07-25 2019-01-01 河南佰衡节能科技股份有限公司 Heat pump drying room hydrofuge control system and hydrofuge method based on time and target
CN117870307A (en) * 2023-02-17 2024-04-12 施培强 Fodder dehumidifier that fodder production was used
CN118033067A (en) * 2024-04-12 2024-05-14 珠海格力电器股份有限公司 Rice bucket, rice quality detection method, electronic equipment and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113554A (en) * 2010-12-06 2011-07-06 张建臣 Grain dryer utilizing complementation of wind and heat
JP2014035116A (en) * 2012-08-08 2014-02-24 Iseki & Co Ltd Grain drier
WO2014083366A1 (en) * 2012-11-27 2014-06-05 Speiser Ferenc Dezső Apparatus and method for enhancing operational safety and effectiveness of cross-flow grain dryers
CN104663877A (en) * 2015-02-15 2015-06-03 安徽大洋自动化科技有限公司 Intelligent grain drying control method
CN106125660A (en) * 2016-06-28 2016-11-16 黑龙江北谷创新科技发展有限公司 The control system of grain heat-drying and drying control method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102113554A (en) * 2010-12-06 2011-07-06 张建臣 Grain dryer utilizing complementation of wind and heat
JP2014035116A (en) * 2012-08-08 2014-02-24 Iseki & Co Ltd Grain drier
WO2014083366A1 (en) * 2012-11-27 2014-06-05 Speiser Ferenc Dezső Apparatus and method for enhancing operational safety and effectiveness of cross-flow grain dryers
CN104663877A (en) * 2015-02-15 2015-06-03 安徽大洋自动化科技有限公司 Intelligent grain drying control method
CN106125660A (en) * 2016-06-28 2016-11-16 黑龙江北谷创新科技发展有限公司 The control system of grain heat-drying and drying control method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109114890A (en) * 2018-07-25 2019-01-01 河南佰衡节能科技股份有限公司 Heat pump drying room hydrofuge control system and hydrofuge method based on time and target
CN117870307A (en) * 2023-02-17 2024-04-12 施培强 Fodder dehumidifier that fodder production was used
CN118033067A (en) * 2024-04-12 2024-05-14 珠海格力电器股份有限公司 Rice bucket, rice quality detection method, electronic equipment and storage medium

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Application publication date: 20180202