CN110012737A - A kind of potato intelligent control raw material storage - Google Patents
A kind of potato intelligent control raw material storage Download PDFInfo
- Publication number
- CN110012737A CN110012737A CN201910117824.XA CN201910117824A CN110012737A CN 110012737 A CN110012737 A CN 110012737A CN 201910117824 A CN201910117824 A CN 201910117824A CN 110012737 A CN110012737 A CN 110012737A
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- ventilation
- temperature
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- 238000003860 storage Methods 0.000 title claims abstract description 127
- 239000002994 raw material Substances 0.000 title claims abstract description 50
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 43
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 43
- 238000009423 ventilation Methods 0.000 claims abstract description 107
- 238000004378 air conditioning Methods 0.000 claims abstract description 33
- 238000005192 partition Methods 0.000 claims abstract description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 39
- 238000001816 cooling Methods 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 20
- 239000001569 carbon dioxide Substances 0.000 claims description 20
- 235000012015 potatoes Nutrition 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 17
- 230000000630 rising effect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 15
- 238000010792 warming Methods 0.000 claims description 15
- 241001269238 Data Species 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 3
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000002354 daily effect Effects 0.000 description 20
- 238000009825 accumulation Methods 0.000 description 5
- 238000012935 Averaging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/14—Containers specially adapted for storing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/22—Ventilating arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Storage Of Harvested Produce (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The invention discloses a kind of potato intelligent control raw material storages, including storage and air conditioning air compartment, air conditioning air compartment is set to one end of storage, exhaust outlet is equipped with above the wall of the other end of storage, exhaust blower is equipped at exhaust outlet, control device is additionally provided in raw material storage, multiple air inlets are equipped at intervals on the top plate of air conditioning air compartment, air inlet is equipped with air-intake device, multiple air inlet control windows are equipped at intervals on the external wall above top plate, the partition wall lower end of air conditioning air compartment is additionally provided with multiple ventilation holes being connected with storage, each disposed at air vent is equipped with the ventilation air duct through storage, ventilation air duct is equipped with multiple exhaust vents, ventilation air duct is sequentially increased by the size of its air intake to outlet air extreme direction exhaust vent；Humidifier is additionally provided in air conditioning air compartment.Existing wind pressure is uneven when being aerated using positive pressure and its input air temperature is to adverse effect caused by repertory around it, reduces loss late, improves storage quality.
Description
Technical field
The present invention relates to agricultural product storage facilities technical fields, more particularly, to a kind of potato intelligent control raw material storage.
Background technique
Raw potatoes generally use underground cellar or the structure type in library is stored, especially Zhangbei County, Guizhou and Yunnan
Etc. ground, usually stored sth. in a cellar using massif advantage, realized by natural ventilation system and wind is changed to storage space in storing, due to big
The potato of amount is packed together by stacking mode, and breathing gas caused by inside can not quickly be discharged, so that
The loss for storing sth. in a cellar potato is higher.
Chinese patent literature CN 205357207U discloses a kind of potato, root vegetables storage ventilating system comprising sets
It sets the air outside storage side and fills into system and the evenly distributed negative pressure air circulating system being arranged in inside storage, draw
By the air of repertory bottom, the second end through threeway ventilation duct after the sucking of air draught component enters storage upper space to blower
The gap between repertory enters in repertory afterwards, then flow to storage bottom, and following from top to bottom is formed in storage
Ring wind.Above-mentioned document be the storage of small-sized compartment is suitable for by the gas in negative pressure extracting repertory gap, if for compared with
In big storage, using negative pressure by storing bottom extract can there is a problem of it is numerous.Firstly, since being located at the logical of storing bottom
Air pipe line is longer, and air-introduced machine shows preferably when extracting gas in the proximal end close to air-introduced machine, but in the distal end far from air-introduced machine
Position so that exhausting is powerless, can cause exhausting extremely uneven, there are numerous exhausting dead angles, can seriously affect because wind pressure is lost
Store the quality of material.
In addition, existing swap the air in storage using positive draft, the repertory around ventilation duct
Excess moisture is lost, what the air themperature aqueous vapor being passed directly into was waited changes greatly, and has influenced the quality of repertory.
Summary of the invention
When it is an object of the invention to mainly solve to be aerated in storage using positive pressure existing wind pressure it is uneven and
Its input air temperature reduces loss late to adverse effect caused by repertory around it, improves storage quality.
The present invention is adopted the following technical scheme that
A kind of potato intelligent control raw material storage, the raw material storage include storage and air conditioning air compartment, the air
One end that air compartment is set to the storage is adjusted, exhaust outlet is equipped with above the external wall of the other end of the storage, it is described
It is equipped with exhaust blower at exhaust outlet, is additionally provided with control device in the raw material storage, is spaced and sets on the top plate of the air conditioning air compartment
There are multiple air inlets, the air inlet is equipped with air-intake device, is equipped at intervals on the external wall above the top plate more
A air inlet controls window, and the partition wall lower end of the air conditioning air compartment is additionally provided with multiple ventilation holes being connected with the storage,
Each disposed at air vent is equipped with the ventilation air duct through the storage, and the ventilation air duct is equipped with multiple exhaust vents,
The size of ventilation air duct exhaust vent as described in its air intake to outlet air extreme direction is sequentially increased；In the air conditioning air compartment
It is additionally provided with humidifier, the air-intake device, exhaust blower, air inlet control window and humidifier are electrical with the control device respectively
Connection, the control device form multimode for air-intake device, exhaust blower described in coordinated control, air inlet control window and humidifier
State control mode.
Further, it is additionally provided with heating device in the air conditioning air compartment, for the entrance air conditioning air compartment
Interior air is heated, and is input in the storage by the air-intake device and ventilation air duct.
It is further preferred that multiple humidity sensors are distributed in the storage, each humidity sensor with it is described
Control device connection, the control device is averaged the detection humidity data of each humidity sensor, when institute's hygrometric
When spending average value lower than threshold value set by the control device, the control device controls the humidifier starting humidification work
Make, while starting the air-intake device starting ventilation operation.
Multiple indoor temperature transmitters are distributed in the storage, outdoor temperature sensing is additionally provided with outside the storage
Device, the indoor temperature transmitter and outdoor temperature sensor are connect with the control device respectively, and the control device is to each
The detection temperature data of a indoor temperature transmitter is averaged, when measured temperature average value and outdoor temperature are lower than described
When threshold value set by control device, the control device controls the heating device and starts heating work, while described in starting
Air-intake device starts ventilation operation；When measured temperature average value is lower than threshold value set by the control device, and outdoor temperature
When higher than set threshold value, or when measured temperature average value is higher than threshold value set by the control device, and outdoor temp
When degree is lower than set threshold value, the control device starting air-intake device work, and control air inlet control window and exhaust blower is opened
It opens.
Multiple carbon dioxide sensors, the carbon dioxide sensor and the control device are distributed in the storage
Connection, the control device are averaged the carbon dioxide data of each carbon dioxide sensor, when carbon dioxide is flat
When mean value is higher than threshold value set by the control device, the control device starts the air-intake device work, and controls institute
The air inlet control window and exhaust blower stated are opened.
It is equipped in the control device for realizing the drying control module of raw material drying control model and for realizing original
Expect the aeration-cooling control module of aeration-cooling control model:
It is equipped in the drying control module and is set for setting the drying commencement date and deadline of dry from date and date of expiry
Cover half block, within set drying commencement date and deadline, air-intake device, exhaust blower described in timing controlled and air inlet control window
Opening and closing；
Cooling commencement date and deadline setting module and cooling extent setting module are equipped in the aeration-cooling control module, it is described
Cooling commencement date and deadline setting module is used to set the commencement date and deadline of cooling, and the cooling extent setting module is daily for setting
Cooling extent；By the opening and closing of air-intake device, exhaust blower described in timing controlled and air inlet control window, make raw potatoes by room temperature
State is gradually decreased to reserve temperature, while according to the Humidity Detection in the storage, carrying out start and stop control to the humidifier
System.
The daily cooling extent value of the cooling extent setting module is 1~3 DEG C.
It is additionally provided with to guarantee the quality for realizing raw material in the control device and stores guaranteeing the quality for control model and store control module, institute
It states to guarantee the quality to store and is equipped with commencement date and deadline setting module of guaranteeing the quality, circulating ventilation module and air inlet ventilation module in control module；
It is equipped with circulating ventilation duration setting module in the circulating ventilation module, is followed for setting in the daily storage
The duration of ring ventilation, the work of air-intake device described in timing controlled, while the air inlet control window and exhaust blower closing are controlled, pass through
The circulating ventilation module makes raw potatoes realize circulation in library, while according to temperature in the storage and wet
Degree detection, synchronizes start-up and shut-down control to the heating device and/or humidifier；
It is equipped in the air inlet ventilation module and changes wind duration setting module, for setting daily ventilation duration, when by selecting
Mode controls the air-intake device, exhaust blower and air inlet control window and opens, and carries out ventilation processing, while basis to raw potatoes
Temperature and humidity detection in the storage, synchronizes start-up and shut-down control to the heating device and humidifier.
Outdoor temperature logging modle is additionally provided in the control device, for recording and storing the outdoor temperature sensor
Detected outdoor temperature, calculated nearly five days outdoor hour temperature history datas, the air inlet ventilation module root
It is automatic to choose according to the outdoor hour temperature history data of same day outdoor temperature detected value and the outdoor temperature logging modle
The period being close with the storage storehouse temperature carries out ventilation processing.
The control device further includes the warming up treatment control module of control model of rising again for realizing raw material, described to rise again
Rise again commencement date and deadline setting module and amplitude set module of rising again, the commencement date and deadline setting of rising again are equipped in processing and control module
Module is for setting the commencement date and deadline risen again, and the amplitude set module of rising again is for setting daily amplitude of rising again；By fixed
When control the opening and closing of the air-intake device, exhaust blower and air inlet control window, return raw potatoes gradually by low temperature state of guaranteeing the quality
Temperature is to set tempering temperature, while according to the humidity and temperature detection in the storage, to the humidifier and/or
Heating device carries out start-up and shut-down control.
The warming up treatment control module is according to the same day surveyed outdoor temperature detected value and the outdoor temperature logging modle
Outdoor hour temperature history data, automatic choose store the period that storehouse temperature is close and carry out the place that rises again with described
Reason.
Technical solution of the present invention has the advantages that
A. the present invention inputs fresh air or circulated air mode by positive pressure, according to the relationship between wind pressure and air quantity, in storage
It is interior to be equipped with multiple rows of ventilation air duct disposed in parallel, be distributed with multiple ventilation holes on ventilation air duct, ventilation air duct by its air intake extremely
The size of exhaust vent described in outlet air extreme direction is sequentially increased, and can keep the equilibrium between wind pressure and air quantity, improves ventilation air duct
Outlet air efficiency far from air intake is realized new air balance after passing through stockpile by the wind come out in ventilation air duct, is led to simultaneously
Cross in air conditioning air compartment be equipped with heating and humidifier, can according to the case where raw material using different modes, Jin Ershi
Now to the detraction of raw material, quality is kept.
B. the present invention is provided with multiple indoor temperature transmitters, humidity sensor and carbon dioxide sensing in storage
Device, can in real time in storage temperature and humidity and carbon dioxide situation be monitored, and be transferred in control device, control dress
Be equipped with four big control modules in setting, respectively drying control module, aeration-cooling control module, guarantee the quality and store control module and return
Warm processing and control module, and different commencement date and deadline setting modules is set in each control module, can be according to working as landearth-circumstance
Condition carries out the setting of control model, and each control module respectively represents difference different control models, four control models and presses
Sequence successively carries out, and different control functions can be used under different control models, successively realizes the table to raw potatoes
Face is dry, aeration-cooling, guarantee the quality storage and the entire storage of warming up treatment, and the storage loss rate of complete monitoring, raw material is extremely low.
C. the present invention is configured with smart timing draft type, passes through choosing in two stages of storage and warming up treatment of guaranteeing the quality
It takes nearest 5 days outdoor hour temperature-averaging record values and outdoor temp angle value is reference frame in real time, automatically determine ventilation
The period for starting operation accomplishes to automatically select differing lesser period progress with outdoor temperature in Ku Wen, reaches to meet and draw
Enter the requirement of fresh-air ventilation amount, reduce the fluctuation of storehouse temperature again, is executed in combination with humid control is synchronous, in the stage of guaranteeing the quality
Greatly reduce the loss of raw material with the stage of rising again.
Detailed description of the invention
It, below will be to needed in specific embodiment in order to illustrate more clearly of the specific embodiment of the invention
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the present invention, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is raw material storage longitudinal sectional view provided by the present invention；
Fig. 2 is air compartment transverse sectional view；
Fig. 3 is raw material storage planar structure schematic diagram provided by the present invention；
Fig. 4 is ventilation air duct planar structure schematic diagram shown in Fig. 1；
Fig. 5 is control device composed structure schematic diagram provided by the present invention.
Description of symbols:
1- storage
2- air conditioning air compartment
21- top plate, 22- air inlet
3- exhaust outlet；4- exhaust blower；5- control device；6- air-intake device；7- air inlet control window
8- ventilation hole
9- ventilation air duct
91- exhaust vent
10- humidifier；20- heating device；30- humidity sensor；40- temperature sensor
50- outdoor temperature sensor；60- carbon dioxide sensor；70- windshield；80- partition wall.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the present invention provides a kind of potato intelligent control raw material storage, raw material storage includes storage 1
With air conditioning air compartment 2, air conditioning air compartment 2 is set to one end of storage 1, sets above the wall of the other end of storage 1
There is exhaust outlet 3, exhaust blower 4 is equipped at exhaust outlet 3, the outside of exhaust blower 4 is additionally provided with windshield 70, control is additionally provided in raw material storage
Device 5 processed is equipped at intervals with multiple air inlets 22 on the top plate 21 of air conditioning air compartment 2, is equipped with air-intake device at air inlet 22
6, air-intake device 6 here can be preferably axial flow blower, be equipped at intervals with multiple air inlets on the external wall above top plate 21
Window 7 is controlled, air inlet control window 7 can use electronic air-inlet window, open using motor control window, and the top of top plate is one and opens
The space put, when carrying out indoor wind circulation, the air in storage can cross partition wall 80 and enter in this space；Exist simultaneously
80 lower end of partition wall of air conditioning air compartment 2 is additionally provided with multiple ventilation holes 8 being connected with storage 1, installs at each ventilation hole 8
There is the ventilation air duct 9 through storage 2, multiple ventilation air ducts are arranged in parallel, multiple exhaust vents 91 are equipped on ventilation air duct 9,
Ventilation air duct 9 is sequentially increased by the size of its air intake to outlet air extreme direction exhaust vent 91, can be kept on entire ventilation air duct 9
Balance between air pressure and tolerance；Humidifier 10 is additionally provided in air conditioning air compartment 2, for carrying out humidification process to raw material, into
Wind apparatus 6, exhaust blower 4, air inlet control window 7 and humidifier 10 are electrically connected with control device 5 respectively, are used for control device 5
Coordinated control air-intake device 6, exhaust blower 4, air inlet control window 7 and humidifier 10 carry out multi-modal operation.
Shown in Fig. 2, it is preferable that divide multiple small adjusting air compartments in air conditioning air compartment 2, each adjusting air compartment
Top corresponds to a set of air-intake device 6, and is provided with heating device and humidifier wherein, is correspondingly arranged near air-intake device
One electronic air-inlet window, opens that there are two ventilation holes 8 on the partition wall of each small adjusting air compartment, while at each ventilation hole 8
Provided with ventilation air duct 9.Setting is easier to realize the adjusting to air humidity in storage and temperature in this way.
When outdoor temperature is lower, needs to heat the air of entrance, be input to storage again after adjusting
Interior, therefore, the present invention is equipped with heating device 20 also in air conditioning air compartment 2, is inputted by air-intake device 6 and ventilation air duct 9
To storage 1.Specific heating temperature needs the threshold value according to set by control device to be set, temperature sensor setting
In storage and in air conditioning air compartment, so that the air themperature of output should not be excessively high, it otherwise can be to the raw material in storage
Have an adverse effect.
In order to realize to the accurate humid control of potato in storage 1, multiple humidity sensors are distributed in storage 1
Device 30, each humidity sensor 30 are connect with control device 5, detection humidity data of the control device 5 to each humidity sensor 30
It is averaged, when institute's measuring moisture average value is lower than threshold value set by control device 5, for example sets humidity threshold as 90%,
Control device 5 controls the starting humidification work of humidifier 10, while starting air-intake device 6 and starting ventilation operation.
The multiple indoor temperature transmitters 40 being distributed in storage 1 can measure environment temperature in library, and certainly, the present invention is also
Be externally provided with an outdoor temperature sensor 50 in storage 1, indoor temperature transmitter 40 and outdoor temperature sensor 50 respectively with control
Device 5 processed connects, and control device 5 is averaged the detection temperature data of each indoor temperature transmitter 40, works as measured temperature
When average value and outdoor temperature are lower than threshold value set by control device 5, control device 5 controls heating device 20 and starts heater
Make, while starting air-intake device 6 and starting ventilation operation；When measured temperature average value is lower than threshold value set by control device 5, and
When outdoor temperature is higher than set threshold value, or when measured temperature average value is higher than threshold value set by control device 5, and room
When outer temperature is lower than set threshold value, control device 5 starts air-intake device 6 and works, and controls air inlet control window 7 and exhaust blower
4 open, and adjust here to the temperature of air conditioning wind room air, are by the air conditioning in air conditioning air compartment 2 to approaching
Then temperature in storage 1 is input in storage 1 again.When needing heating storage storehouse temperature, need air conditioning
The indoor temperature of wind is adjusted to the environment temperature in a little higher than storage, when needing to reduce the temperature in storage, need by
The indoor text Ei of air conditioning wind is adjusted to the environment temperature being slightly less than in storage, and then is progressivelyed reach and changed storage inner ring
The effect of border temperature, according to the set adjustment that storehouse temperature threshold value is raised and lowered and realizes storehouse temperature.
Preferably, outdoor temperature logging modle is additionally provided in control device, for recording and storing outdoor temperature sensing
Outdoor temperature detected by device, calculated nearly five days outdoor hour temperature history datas, air inlet ventilation module according to
The outdoor hour temperature history data of same day outdoor temperature detected value and outdoor temperature logging modle, it is automatic choose with it is described
The period that storage storehouse temperature is close carries out ventilation processing.Certainly it can also according to circumstances select in a couple of days or three days history
Temperature data is assessed.
Whether exceeded in order to detect the carbon dioxide in storage, multiple dioxies are also distributed in the present invention in storage 1
Change carbon sensor 60, carbon dioxide sensor 60 is connect with control device 5, and control device 5 is to each carbon dioxide sensor 60
Carbon dioxide data be averaged, it is empty when threshold value set by carbon dioxide average value is higher than control device 5, such as in library
When carbon dioxide content is higher than 0.5% in gas, control device 5 starts air-intake device 6 and works, and controls air inlet control window 7 and row
Blower 4 is opened, and the carbon dioxide content in storage in air is reduced.
For this purpose, the present invention has set gradually four control modules in control device 5, as shown in figure 5, being respectively dry control
Molding block, aeration-cooling control module guarantee the quality and store control module and warming up treatment control module, this four control module difference
Corresponding four kinds of control models.Commencement date and deadline setting module is provided in each control module and for setting from date and end
The only duration setting module on date；For example it is provided with dry commencement date and deadline setting module and dry duration in drying control module and sets
Cover half block is provided with cooling commencement date and deadline setting module and cooling extent setting module in aeration-cooling control module；It guarantees the quality storage
It is provided with to guarantee the quality commencement date and deadline setting module, circulating ventilation duration setting module and change wind duration in hiding control module and sets mould
Block；Rise again commencement date and deadline setting module and amplitude set module of rising again are equipped in warming up treatment control module.
Within set commencement date and deadline, the opening and closing of timing controlled air-intake device, exhaust blower and air inlet control window.
(1) drying control mode corresponding to drying control module is as follows:
It needs for control device to be set as drying control mode in the initial operating stage of storage, passes through drying control module control
System air inlet control window, air-intake device and exhaust blower are opened, and air is through air inlet control window, air-intake device sucking and logical through semicircle outside library
It is dry to carry out positive draft to raw material in library for the air-supply of wind air duct.Meanwhile the air infiltrated in storage is strong by exhaust blower
System is expelled to outside library, is taken away potato surface moisture by aeration-drying, keeps surface of material dry, wound healing is conducive to
Term storage afterwards.Humidification pump motor must not start under this mode, and humidifier and heating device do not work, but can show temperature,
Humidity value.
The daily accumulation operating time shown under this mode can be set, such as 16~20 hours/24 hours accumulative, setting is every
Day operation mode, that is, operating time, such as operation 2 hours, setting interval duration is as shut down 1 hour；Continue the mode within second day,
Until cancelling the mode or date of expiry.
Minimal protection temperature, preferably 10~15 DEG C can be set, control device temperature outside library stops lower than when protecting temperature
Work, prevents the too fast cooling of raw material.
(2) aeration-cooling mode corresponding to aeration-cooling control module is as follows:
Using cold air outside library (opposite room temperature), raw potatoes are gradually decreased to by room temperature state within a certain period of time
Reserve temperature reaches the optimum state of storage of potato.
When cooling, control device opens electronic air-inlet window, while starting axial flow blower and exhaust blower, outdoor cold air warp
Electronic air-inlet window, axial flow blower are sucked and are blown through semicircle ventilation air duct, are aerated cooling to raw potatoes in library, simultaneously
Air is expelled to outside library by exhaust blower in storage.When reaching daily cooling extent, air inlet control window is closed, and air exhauster is not transported
Row, axial flow blower only do the operation of the circulating ventilation in storage, and axial flow blower and humidifier carry out in library according to time slot request
Air circulation operation.
In such a mode, set temperature value and humidity value on control device, and with the temperature and humidity measured value in storage
(5 average value) is compared, and controls the operation of relevant device.When ventilation state, axial flow blower is by platform and control device starts,
Time interval 5~10 seconds, more axial flow blowers were simultaneously stopped operating at the end of ventilation；When cooling, the motor of electronic air intake window is opened
It opens, opens air inlet window and control opening degree；After axial flow blower starts by platform, time interval 5~10 seconds, exhaust blower can be opened simultaneously
It opens, forms air and enter Ku Nei by outdoor and flow heel row to go out to outside library, carry out temperature-fall period；At the end of cooling, electronic air inlet
Window motor rotates backward, and closes air intake window, meanwhile, axial flow blower, exhaust blower shut down.In library when air wetting, axis stream wind
Machine starts by platform, and time interval 5~10 seconds, meanwhile, the pump motor in humidifier, which is powered, to be run, when humidification is completed, humidification
The pump motor of device powers off shutdown in advance, 2~after five minutes, axial flow blower shuts down again.
Under this mode, function of temperature control and moisture control function can be enabled simultaneously in ventilation state.Raw material can be set to rise
Beginning temperature, exit temperature must not be lower than 1 DEG C, daily 1~3 DEG C of the range of decrease of permissions.The daily accumulation work shown under this mode can be set
Make duration (accumulative 4~6 hours/24 hours), when daily run mode, that is, operating time (such as operation 2 hours, can set), interval
Long (as shut down 1 hour, can set)；Continue the mode within second day, until cancelling the mode or date of expiry.
(3) it guarantees the quality to store and guarantees the quality that store control model as follows corresponding to control module:
As shown in figure 5, guarantee the quality store in control module be equipped with guarantee the quality commencement date and deadline setting module, circulating ventilation module and
Air inlet ventilation module.Circulating ventilation duration setting module is equipped in circulating ventilation module therein, for setting daily storage
The duration of interior circulating ventilation, the work of timing controlled air-intake device, while air inlet control window and exhaust blower closing are controlled, pass through circulation
Ventilation module makes raw potatoes realize circulation in library, while detecting according to the temperature and humidity in storage, to adding
Thermal and humidifier synchronize start-up and shut-down control.
It is equipped in air inlet ventilation module and changes wind duration setting module, for setting daily ventilation duration, mode when by selecting
It controls air-intake device, exhaust blower and air inlet control window to open, ventilation processing is carried out to raw potatoes, while according in storage
Temperature and humidity detection, start-up and shut-down control is synchronized to heating device and humidifier.
The present invention is in such a mode according to raw potatoes in library and air regime, by the temperature and humidity in storage
Monitoring and ventilation requirement, open relevant apparatus in due course, reach balanced ventilation with the flowing of library inner air and outer air, meet storage ring
The requirement in border.It sucks through axial flow blower and blows through ventilation air duct, raw material in library is aerated, air is arranged by exhaust blower in library
In addition to library, air displacement is formed.
Into under this mode, relevant device is controlled respectively by circulating ventilation module and air inlet ventilation module, it is real
Now in storage circulating ventilation and air inlet ventilation operation.
The movement of specific air inlet ventilation operation is as follows: to the antifreeze heating wire elder generation electrified regulation of air intake window, 2~after five minutes, electricity
Dynamic air intake window motor is opened, and air inlet window is opened, and axial flow blower is activated by platform, and time interval 5~10 seconds；Exhaust blower can be simultaneously
It opens, forms air and enter Ku Nei by outdoor and flow heel row to go out to outside library, carry out scavenging period；At the end of ventilation, air intake window
Motor rotates backward, and closes air intake window, meanwhile, axial flow blower, exhaust blower shut down.It in such a mode can be in conjunction with inside and outside library
Humidity condition control effectively to heating device and humidifier in temperature conditions and library, participates in ventilation and ventilation.
Job initiation date and the date of expiry under the mode can be set, setting raw material storage reserve temperature (must not be lower than 1
DEG C), temperature wave amplitude, storage humidity, humidity wave amplitude and daily accumulation ventilation duration (2~4 hours/24 hours accumulative).Simultaneously
Setting shows the daily accumulation operating time (4~6 hours/24 hours accumulative) under this mode, when daily run mode works
Long (such as operation 2 hours, can set), interval duration (as shut down 1 hour, can set).
By choose outside nearest library on the 5th automatically hour temperature-averaging record value and in real time outdoor temp angle value for reference to according to
According to, automatically determine ventilation starting operation period, that is, accomplish to automatically select when Ku Wen differs lesser with outdoor temperature
Duan Jinhang, the fluctuation for reaching and meeting the requirement for introducing fresh-air ventilation amount, reduce storehouse temperature again.
In the default ventilation period when temperature lower than -5 DEG C (can set up) manually outside library, ventilation function (it is electronic into
Air regulator) it closes, prevent low temperature excessively outside library from causing raw potatoes frostbite；When temperature (can hand lower than 10 DEG C of room temperature outside library
It is dynamic to set up) more than when, ventilation function (electronic air-inlet window) is closed, and prevents cold air library outside from causing the cold emergency in raw material surface instead
It answers.
(4) control model of rising again corresponding to control module of rising again is as follows:
As shown in figure 5, being equipped with rise again commencement date and deadline setting module and amplitude set of rising again in warming up treatment control module
Module, for commencement date and deadline setting module of rising again for setting the commencement date and deadline risen again, amplitude set module of rising again is daily for setting
Amplitude of rising again；By the opening and closing of timing controlled air-intake device, exhaust blower and air inlet control window, protect raw potatoes by low temperature
Matter state is gradually risen again to set tempering temperature, while according to the humidity and temperature detection in storage, to humidifier
And/or heating device carries out start-up and shut-down control.Warming up treatment control module is according to the same day surveyed outdoor temperature detected value and outdoor temp
Spend the outdoor hour temperature history data of logging modle, it is automatic choose with it is described store period that storehouse temperature is close into
Row warming up treatment.
There is the phenomenon that Starch Conversion is reduced sugar in the potato stored under cryogenic, is unfavorable for the subsequent of raw material and adds
Work utilizes (easy brown stain), influences product quality.The temperature for increasing raw-material storing, the respiration by enhancing potato make to restore
Sugared content decline, makes part of it be converted into starch, and another part is consumed, and rises again place here it is the high temperature of raw potatoes
Reason.
The length of time that warming up treatment is carried out under this mode is different because of raw material variety and holding conditions, generally 2~6 stars
Phase.The raw material for carrying out warming up treatment must be by the potato of suppression tooth processing, and otherwise raw material can enter hair quickly at high temperature
Bud state, influences product processing quality.Utilize the air for being higher than storehouse temperature outside library or the heat switched configured with solenoid valve control
Hot-water heating system etc., it is daily to carry out the heater riser of air themperature and necessary ventilation ventilation (preferably time 0.5~1 in library
Hour) and 4~6 libraries in circulating ventilation (preferably every time divulge information 1 hour).In this stage, humidifier can with it is above-mentioned various logical
Wind combinations of states carries out simultaneously.
By setting job initiation date and date of expiry under this mode, setting raw material initial temperature, exit temperature and
Daily to allow increasing degree, wherein exit temperature must not be higher than 20 DEG C, and every day operation increasing extent of temperature is 1~3 DEG C.
By choose outside nearest library on the 5th automatically outside hour temperature-averaging record value and real-time database temperature value for reference to according to
According to automatically determining the period of ventilation starting operation, that is, accomplish to automatically select when temperature difference is lesser outside Ku Wen and library
Duan Jinhang reaches the requirement for meeting and introducing fresh-air ventilation amount, reduces the fluctuation of storehouse temperature again.
The daily accumulation operating time under this mode is shown by setting, it is usually preferred to which daily cumulative activation duration 4~6 is small
When/24 hours, every working hour and interval duration, such as operation 2 hours are set, interval duration can lead to as shut down 1 hour
Control device is crossed to be set；Continue the mode within second day, until cancelling the mode or reaching the date of expiry.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Variation is still in the protection scope of this invention.
Claims (10)
1. a kind of potato intelligent control raw material storage, the raw material storage includes storage (1) and air conditioning air compartment (2), described
Air conditioning air compartment (2) is set to one end of the storage (1), sets above the external wall of the other end of the storage (1)
Have exhaust outlet (3), be equipped with exhaust blower (4) at the exhaust outlet (3), which is characterized in that is additionally provided with control dress in the raw material storage
It sets (5), is equipped at intervals with multiple air inlets (22) on the top plate (21) of the air conditioning air compartment (2), at the air inlet (22)
Air-intake device (6) are installed, is located on the external wall above the top plate (21) and is equipped at intervals with multiple air inlet controls window (7), institute
Partition wall (80) lower end for stating air conditioning air compartment (2) is additionally provided with multiple ventilation holes (8) being connected with the storage (1), often
Ventilation air duct (9) through the storage (2) is installed, the ventilation air duct (9) is equipped with more at a ventilation hole (8)
The size of a exhaust vent (91), ventilation air duct (9) exhaust vent as described in its air intake to outlet air extreme direction (91) successively increases
Greatly；It is additionally provided with humidifier (10) in the air conditioning air compartment (2), the air-intake device (6), exhaust blower (4), air inlet control
Window (7) and humidifier (10) are electrically connected with the control device (5) respectively, and the control device (5) is used for coordinated control
The air-intake device (6), exhaust blower (4), air inlet control window (7) and humidifier (10) form Multi-mode control mode.
2. potato intelligent control raw material storage according to claim 1, which is characterized in that the air conditioning air compartment (2)
Inside be additionally provided with heating device (20), for enter the air conditioning air compartment (2) in air heat, by it is described into
Wind apparatus (6) and ventilation air duct (9) are input in the storage (1).
3. potato intelligent control raw material storage according to claim 1, which is characterized in that distribution in the storage (1)
Have multiple humidity sensors (30), each humidity sensor (30) connect with the control device (5), the control device
(5) the detection humidity data of each humidity sensor (30) is averaged, when institute's measuring moisture average value is lower than the control
When threshold value set by device (5) processed, the control device (5) controls humidifier (10) the starting humidification work, simultaneously
Start the air-intake device (6) starting ventilation operation.
4. potato intelligent control raw material storage according to claim 3, which is characterized in that distribution in the storage (1)
Have multiple indoor temperature transmitters (40), an outdoor temperature sensor (50), the Indoor Temperature are additionally provided with outside the storage (1)
Degree sensor (40) and outdoor temperature sensor (50) are connect with the control device (5) respectively, and the control device (5) is to each
The detection temperature data of a indoor temperature transmitter (40) is averaged, when measured temperature average value and outdoor temperature are lower than
When threshold value set by the control device (5), the control device (5) controls the heating device (20) and starts heater
Make, while starting the air-intake device (6) starting ventilation operation；When measured temperature average value is lower than the control device (5) institute
The threshold value of setting, and outdoor temperature be higher than set threshold value when, or when measured temperature average value be higher than the control device
(5) threshold value set by, and when outdoor temperature is lower than set threshold value, the control device (5) starts air-intake device (6) work
Make, and controls air inlet control window (7) and exhaust blower (4) unlatching.
5. potato intelligent control raw material storage according to claim 1 to 4, which is characterized in that the storage (1)
It is inside distributed with multiple carbon dioxide sensors (60), the carbon dioxide sensor (60) connect with the control device (5), institute
It states control device (5) to be averaged the carbon dioxide data of each carbon dioxide sensor (60), when carbon dioxide is flat
When mean value is higher than threshold value set by the control device (5), the control device (5) starts air-intake device (6) work,
And it controls air inlet control window (7) and exhaust blower (4) and opens.
6. potato intelligent control raw material storage according to claim 5, which is characterized in that set in the control device (5)
There are the drying control module for realizing raw material drying control model and the ventilation for realizing the aeration-cooling control model of raw material
Cool down control module:
The drying commencement date and deadline setting mould for setting dry from date and date of expiry is equipped in the drying control module
Block, within set drying commencement date and deadline, air-intake device, exhaust blower described in timing controlled and air inlet control opening for window
It closes；
Cooling commencement date and deadline setting module and cooling extent setting module, the cooling are equipped in the aeration-cooling control module
Commencement date and deadline setting module is used to set the commencement date and deadline of cooling, and the cooling extent setting module is for setting daily cooling
Amplitude；By the opening and closing of air-intake device, exhaust blower described in timing controlled and air inlet control window, make raw potatoes by room temperature state
It is gradually decreased to reserve temperature, while according to the Humidity Detection in the storage, start-up and shut-down control is carried out to the humidifier.
7. potato intelligent control raw material storage according to claim 6, which is characterized in that be additionally provided in the control device
Guarantee the quality for realizing raw material and store guaranteeing the quality for control model and store control module, it is described guarantee the quality to store to be equipped in control module guarantee the quality
Commencement date and deadline setting module, circulating ventilation module and air inlet ventilation module；
Circulating ventilation duration setting module is equipped in the circulating ventilation module, it is logical for setting circulation in the daily storage
The duration of wind, the work of air-intake device described in timing controlled, while controlling the air inlet control window and exhaust blower closing；By described
Circulating ventilation module makes raw potatoes realize circulation in library, while examining according to the temperature and humidity in the storage
It surveys, start-up and shut-down control is synchronized to the heating device and humidifier；
It is equipped in the air inlet ventilation module and changes wind duration setting module, for setting daily ventilation duration, mode when by selecting
It controls the air-intake device, exhaust blower and air inlet control window to open, ventilation processing is carried out to raw potatoes, while according to described
Temperature and humidity detection in storage, synchronizes start-up and shut-down control to the heating device and/or humidifier.
8. potato intelligent control raw material storage according to claim 7, which is characterized in that be additionally provided in the control device
Outdoor temperature logging modle, it is calculated for recording and storing outdoor temperature detected by the outdoor temperature sensor
Nearly five days outdoor hour temperature history datas, the air inlet ventilation module is according to same day outdoor temperature detected value and the room
The outdoor hour temperature history data of outer thermograph module, it is automatic choose with it is described store that storehouse temperature is close when
Duan Jinhang ventilation processing.
9. potato intelligent control raw material storage according to claim 8, which is characterized in that the control device further includes using
In realizing that raw material rises again the warming up treatment control module of control model, it is equipped with and rises again start-stop day in the warming up treatment control module
Phase setting module and amplitude set module of rising again, the commencement date and deadline setting module of rising again are used to set the commencement date and deadline risen again,
The amplitude set module of rising again is for setting daily amplitude of rising again；By air-intake device, exhaust blower described in timing controlled and
The opening and closing of air inlet control window, makes raw potatoes gradually be risen again by low temperature state of guaranteeing the quality to set tempering temperature, while root
According to the humidity and temperature detection in the storage, start-up and shut-down control is carried out to the humidifier and/or heating device.
10. potato intelligent control raw material storage according to claim 9, which is characterized in that the warming up treatment controls mould
Root tuber according to the same day surveyed outdoor temperature detected value and the outdoor temperature logging modle outdoor hour temperature history data,
It is automatic to choose the period progress warming up treatment being close with the storage storehouse temperature.
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| CN201910117824.XA CN110012737B (en) | 2019-02-15 | 2019-02-15 | Intelligent potato control raw material warehouse |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463450A (en) * | 2019-07-29 | 2019-11-19 | 天津捷盛东辉保鲜科技有限公司 | Potato nature temperature control storage and its manufacturing method |
| CN112021007A (en) * | 2020-09-27 | 2020-12-04 | 广西壮族自治区农业科学院 | Cassava seed stem storage system and safe overwintering storage method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015112103A (en) * | 2013-12-06 | 2015-06-22 | 川本 周朗 | Whole year storage method of potato by combining natural circulation type with cold air circulation type |
| CN105432262A (en) * | 2015-12-07 | 2016-03-30 | 湖北叶威(集团)智能科技有限公司 | Natural low-temperature barn and grain storage method thereof |
| CN105993417A (en) * | 2016-06-08 | 2016-10-12 | 四川省农业科学院农产品加工研究所 | How to store potatoes |
| CN205671021U (en) * | 2016-06-08 | 2016-11-09 | 四川省农业科学院农产品加工研究所 | Agricultural product ventilating and thermal insulating storage |
| CN205694428U (en) * | 2016-06-27 | 2016-11-23 | 杨发 | A kind of Rhizoma Solani tuber osi constant temperature and humidity fresh-keeping warehouse |
| CN206402733U (en) * | 2017-01-19 | 2017-08-15 | 云南广汇种植有限公司 | A kind of seed potato storage facilities |
| CN207720750U (en) * | 2018-01-15 | 2018-08-14 | 内蒙古凌志法姆福瑞食品有限公司 | The air circulation system of potato warehouse |
| CN209824497U (en) * | 2019-02-15 | 2019-12-24 | 中国包装和食品机械有限公司 | Potato intelligent control raw material warehouse |
-
2019
- 2019-02-15 CN CN201910117824.XA patent/CN110012737B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015112103A (en) * | 2013-12-06 | 2015-06-22 | 川本 周朗 | Whole year storage method of potato by combining natural circulation type with cold air circulation type |
| CN105432262A (en) * | 2015-12-07 | 2016-03-30 | 湖北叶威(集团)智能科技有限公司 | Natural low-temperature barn and grain storage method thereof |
| CN105993417A (en) * | 2016-06-08 | 2016-10-12 | 四川省农业科学院农产品加工研究所 | How to store potatoes |
| CN205671021U (en) * | 2016-06-08 | 2016-11-09 | 四川省农业科学院农产品加工研究所 | Agricultural product ventilating and thermal insulating storage |
| CN205694428U (en) * | 2016-06-27 | 2016-11-23 | 杨发 | A kind of Rhizoma Solani tuber osi constant temperature and humidity fresh-keeping warehouse |
| CN206402733U (en) * | 2017-01-19 | 2017-08-15 | 云南广汇种植有限公司 | A kind of seed potato storage facilities |
| CN207720750U (en) * | 2018-01-15 | 2018-08-14 | 内蒙古凌志法姆福瑞食品有限公司 | The air circulation system of potato warehouse |
| CN209824497U (en) * | 2019-02-15 | 2019-12-24 | 中国包装和食品机械有限公司 | Potato intelligent control raw material warehouse |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463450A (en) * | 2019-07-29 | 2019-11-19 | 天津捷盛东辉保鲜科技有限公司 | Potato nature temperature control storage and its manufacturing method |
| CN112021007A (en) * | 2020-09-27 | 2020-12-04 | 广西壮族自治区农业科学院 | Cassava seed stem storage system and safe overwintering storage method thereof |
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| CN110012737B (en) | 2024-03-29 |
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