CN110375499A - Paddy warehouse energy-saving fresh-keeping cold preserving method - Google Patents
Paddy warehouse energy-saving fresh-keeping cold preserving method Download PDFInfo
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- CN110375499A CN110375499A CN201910621258.6A CN201910621258A CN110375499A CN 110375499 A CN110375499 A CN 110375499A CN 201910621258 A CN201910621258 A CN 201910621258A CN 110375499 A CN110375499 A CN 110375499A
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- Prior art keywords
- temperature
- humidity
- temperature humidity
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Classifications
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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
- A23B9/10—Freezing; Subsequent thawing; Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The present invention provides paddy warehouse energy-saving fresh-keeping cold preserving methods.It is related to the improvement of a kind of rice storage technology more particularly to paddy warehouse energy-saving fresh-keeping cold preserving method.It is high to temperature humidity susceptibility.Include the following steps: partitioning step, warehouse is divided into several regions, convenient for management；Several regions being divided into are numbered numbering step, identify convenient for controller；Temperature humidity measuring process, independent thermometric hygrometric in region, convenient for controller it is unified regulate and control；Regulate and control step, according to the temperature humidity local directed complete set regional temperature humidity of measurement, maintains temperature humidity balance.It by granary subregion, only needs to adjust the temperature and humidity of region of variation in the variation of granary temperature humidity, does not need the entire temperature humidity of adjustment granary and be more energy-saving and environmentally friendly this makes it possible to the temperature of granary be maintained constant using a small amount of energy.And the temperature humidity by adjusting part can be more easier to control, and be to ensure that temperature humidity control is more accurate in this way.
Description
Technical field
The present invention relates to the improvement of a kind of rice storage technology more particularly to paddy warehouse energy-saving fresh-keeping cold preserving method.
Background technique
Paddy needs the temperature to granary, humidity to carry out strict control when storing in granary, generally pass through dehumidifier (example
Such as air-conditioning) control of temperature and humidity is carried out, cooled down by the refrigeration mode of air-conditioning, dehumidification mode carries out humid control, right
The bigger granary of occupied area carries out temperature humidity control by more than one air-conditioning, if temperature, humidity are abnormal in granary
It needs to start air-conditioning all in granary and carries out constant temperature and humidity processing.That is temperature sensor, humidity sensor are placed in paddy
In air in storehouse, temperature, the humidity of the only air of detection.For paddy local temperature in granary when detecting in this way
Raised susceptibility is inadequate, and only until temperature has significant change in granary, sensor can just collect signal.
Summary of the invention
For overcome the deficiencies in the prior art, the paddy warehouse section high the present invention provides a kind of pair of temperature humidity susceptibility
It can fresh-keeping and cold storage method.
The present invention adopts the following technical scheme that realization: paddy warehouse energy-saving fresh-keeping cold preserving method, it is characterised in that: including such as
Lower step:
Warehouse is divided into several regions by partitioning step, convenient for management；
Several regions being divided into are numbered numbering step, identify convenient for controller；
Temperature humidity measuring process, independent thermometric hygrometric in region, convenient for controller it is unified regulate and control；
Regulate and control step, according to the temperature humidity local directed complete set regional temperature humidity of measurement, maintains temperature humidity balance.
The partitioning step includes:
Sensor lays step, uniformly distributed several weight sensors on the ground in warehouse, several weight sensors respectively with
Controller signals connection；
The corresponding unique address of each sensor is written in sensor mark step in the controller, realizes sensor and address one
One is corresponding；
Several sensors are respectively divided into several blocks by quantity by partiting step, with each block for an isolated area.
The numbering step includes:
Zone marker step corresponds in each region in unique physical location writing controller；
Spare interface step, each physical address reserve three kinds of communication interfaces, and three kinds of communication interfaces are respectively weight
Sensor telecommunicating interface, temperature sensor communication interface, humidity sensor communication interface and control signal communication interface.
The temperature humidity measuring process includes:
Deposition step if arranging dry temperature sensor and humidity sensor in each region, and is connect with controller signals；
Data collection steps, controller acquire temperature sensor and the collected data of humidity sensor in each region；
Calculate step, collected temperature data in each region is taken with humidity data respectively after mean value with it is preset in controller
Data are compared, and mark the region big with preset data difference, and generate instruction.
The regulation step includes:
Step is laid, it is interior in each region in warehouse to lay several heating devices and dehumidifier apparatus, and by signal wire by controlling
Device processed is uniformly controlled opening and closing；
Rate-determining steps, according to the instruction generated in controller in corresponding region heating device and dehumidifier apparatus control
System keeps temperature humidity constant.
Compared with prior art, the present invention only needs to adjust variation by granary subregion in the variation of granary temperature humidity
The temperature and humidity in region (part) do not need the entire temperature humidity of adjustment granary, and this makes it possible to utilize a small amount of energy just
The temperature of granary can be maintained constant, be more energy-saving and environmentally friendly.And the temperature humidity by adjusting part can be more easier to control, this
Sample is to ensure that temperature humidity control is more accurate.
In the present invention by corresponding weight sensor, temperature sensor, humidity sensor number and it is unique physically
Location is corresponding, and the data that can be fed back in this way according to weight sensor calculate the total weight of paddy in region, so as to be directed to
Different zones formulate unique temperature, humidity parameter, that is to say, that since the region weight for stacking paddy in warehouse is uneven,
Paddy weight weight then needs to be reduced to lower temperature in certain region, and light-weight in certain region paddy, then only needs to reduce
To corresponding low temperature, carries out differential management and be better able to guarantee paddy quality.
Specific embodiment
In the following, being described further to the present invention, it should be noted that described below under the premise of not colliding
New embodiment can be formed between each embodiment or between each technical characteristic in any combination.
Paddy warehouse energy-saving fresh-keeping cold preserving method, characterized by the following steps:
Warehouse is divided into several regions by partitioning step, convenient for management；Numbering step several regions being divided into is numbered, just
It is identified in controller；Temperature humidity measuring process, independent thermometric hygrometric in region, convenient for controller it is unified regulate and control；Regulate and control step,
According to the temperature humidity local directed complete set regional temperature humidity of measurement, temperature humidity balance is maintained.By granary subregion, in granary temperature
It is wet not need the entire temperature of adjustment granary for the temperature and humidity for only needing to adjust region of variation (part) when degree humidity variation
Degree, this makes it possible to the temperature of granary be maintained constant using a small amount of energy, is more energy-saving and environmentally friendly.And by adjusting part
Temperature humidity can be more easier to control, and be to ensure that temperature humidity control is more accurate in this way.
The partitioning step includes: that sensor lays step, and uniformly distributed several weight sensors, several on the ground in warehouse
The weight sensor is connect with controller signals respectively；Each sensor pair is written in sensor mark step in the controller
The unique address answered realizes that sensor and address correspond；Several sensors are respectively divided partiting step by quantity
For several blocks, with each block for an isolated area.Controller can be numbered by weight sensor and define each in this way
The range in region, the humidity sensor and temperature sensor of connection and reasonable arrangement in region.
The numbering step includes: zone marker step, and each region is corresponded in unique physical location writing controller；
Spare interface step, each physical address reserve three kinds of communication interfaces, and three kinds of communication interfaces are respectively weight sensing
Device communication interface, temperature sensor communication interface, humidity sensor communication interface and control signal communication interface.Physical address is
The common address Mac in computer field has uniqueness, by corresponding weight sensor, temperature sensor, humidity sensor
Number it is corresponding with unique physical address, in this way can according to weight sensor feed back data calculate paddy in region
Total weight, so as to formulate unique temperature, humidity parameter for different zones, that is to say, that due to being stacked in warehouse
The region weight of paddy is uneven, and paddy weight weight then needs to be reduced to lower temperature in certain region, and in certain region paddy
It is light-weight, then it only needs to be reduced to corresponding low temperature, carries out differential management and be better able to guarantee paddy quality.
The temperature humidity measuring process includes: deposition step, if arranging dry temperature sensor and wet in each region
Sensor is spent, and is connect with controller signals；Data collection steps, controller acquire temperature sensor and humidity in each region
The collected data of sensor；Step is calculated, collected temperature data in each region and humidity data are taken into mean value respectively
It is compared afterwards with preset data in controller, marks the region big with preset data difference, and generate instruction.
The regulation step includes: laying step, interior in each region in warehouse to lay several heating devices and dehumidifier
Device, and opening and closing is uniformly controlled by controller by signal wire；Rate-determining steps, according to the instruction generated in controller to corresponding
Heating device and dehumidifier apparatus in region are controlled, and keep temperature humidity constant.In physical address, that is, computer field often
The address Mac has uniqueness, by corresponding weight sensor, temperature sensor, the number of humidity sensor and unique
Physical address is corresponding, and the data that can be fed back in this way according to weight sensor calculate the total weight of paddy in region, so as to
To formulate unique temperature, humidity parameter for different zones, that is to say, that due to stacking the region weight of paddy in warehouse
Unevenness, paddy weight weight then needs to be reduced to lower temperature in certain region, and light-weight in certain region paddy, then only needs
It is reduced to corresponding low temperature, differential management is carried out and is better able to guarantee paddy quality.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (5)
1. paddy warehouse energy-saving fresh-keeping cold preserving method, characterized by the following steps:
Warehouse is divided into several regions by partitioning step, convenient for management；
Several regions being divided into are numbered numbering step, identify convenient for controller；
Temperature humidity measuring process, independent thermometric hygrometric in region, convenient for controller it is unified regulate and control；
Regulate and control step, according to the temperature humidity local directed complete set regional temperature humidity of measurement, maintains temperature humidity balance.
2. paddy warehouse energy-saving fresh-keeping cold preserving method according to claim 1, it is characterised in that: the partitioning step packet
It includes:
Sensor lays step, uniformly distributed several weight sensors on the ground in warehouse, several weight sensors respectively with
Controller signals connection；
The corresponding unique address of each sensor is written in sensor mark step in the controller, realizes sensor and address one
One is corresponding；
Several sensors are respectively divided into several blocks by quantity by partiting step, with each block for an isolated area.
3. paddy warehouse energy-saving fresh-keeping cold preserving method according to claim 1, it is characterised in that: the numbering step packet
It includes:
Zone marker step corresponds in each region in unique physical location writing controller；
Spare interface step, each physical address reserve three kinds of communication interfaces, and three kinds of communication interfaces are respectively weight
Sensor telecommunicating interface, temperature sensor communication interface, humidity sensor communication interface and control signal communication interface.
4. paddy warehouse energy-saving fresh-keeping cold preserving method according to claim 1, it is characterised in that: the temperature humidity measurement
Step includes:
Deposition step if arranging dry temperature sensor and humidity sensor in each region, and is connect with controller signals；
Data collection steps, controller acquire temperature sensor and the collected data of humidity sensor in each region；
Calculate step, collected temperature data in each region is taken with humidity data respectively after mean value with it is preset in controller
Data are compared, and mark the region big with preset data difference, and generate instruction.
5. paddy warehouse energy-saving fresh-keeping cold preserving method according to claim 1, it is characterised in that: the regulation step packet
It includes:
Step is laid, it is interior in each region in warehouse to lay several heating devices and dehumidifier apparatus, and by signal wire by controlling
Device processed is uniformly controlled opening and closing；
Rate-determining steps, according to the instruction generated in controller in corresponding region heating device and dehumidifier apparatus control
System keeps temperature humidity constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621258.6A CN110375499B (en) | 2019-07-10 | 2019-07-10 | Energy-saving fresh-keeping and cold-storage method for rice warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621258.6A CN110375499B (en) | 2019-07-10 | 2019-07-10 | Energy-saving fresh-keeping and cold-storage method for rice warehouse |
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| Publication Number | Publication Date |
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| CN110375499A true CN110375499A (en) | 2019-10-25 |
| CN110375499B CN110375499B (en) | 2021-03-23 |
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| CN201910621258.6A Active CN110375499B (en) | 2019-07-10 | 2019-07-10 | Energy-saving fresh-keeping and cold-storage method for rice warehouse |
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| CN110375499B (en) | 2021-03-23 |
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