CN101856041B - Sweet potato energy-saving fresh-keeping storehouse capable of controlling temperature and humidity automatically, and fresh-keeping storage method thereof - Google Patents
Sweet potato energy-saving fresh-keeping storehouse capable of controlling temperature and humidity automatically, and fresh-keeping storage method thereof Download PDFInfo
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- CN101856041B CN101856041B CN2010101839985A CN201010183998A CN101856041B CN 101856041 B CN101856041 B CN 101856041B CN 2010101839985 A CN2010101839985 A CN 2010101839985A CN 201010183998 A CN201010183998 A CN 201010183998A CN 101856041 B CN101856041 B CN 101856041B
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- 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
Abstract
The invention discloses a sweet potato energy-saving fresh-keeping storehouse capable of controlling temperature and humidity automatically, which comprises a storehouse body of the fresh-keeping storehouse and an automatic temperature and humidity control box, wherein the storehouse body consists of a top cover and wall bodies; the top cover and the wall bodies are built by reinforced concrete or bricks and tiles; the front middle part of the front wall body is provided with a middle door; a thermal-insulation door is arranged on the inner side of the middle door; a thermal-insulation curtain is hung on the thermal-insulation door; ventilation windows are arranged on the left and right sides of the middle door and provided with vent holes; two air exchange windows are arranged on the two sides of the rear wall body, and loopholes are formed on the air exchange windows and provided with ventilators; dehumidifiers are arranged on the inner sides of the ventilators; the middle part of the wall body is provided with a thermal-insulation layer; the wall body inside the thermal-insulation layer is provided a heating wire; a temperature sensor is arranged on the inner side of the left wall body, while a humidity sensor is arranged on the inner side of the right wall body; and an observation chamber is arranged outside the storehouse and an appliance control box is positioned in the observation chamber. The sweet potato energy-saving fresh-keeping storehouse can effectively control the temperature and humidity in the storehouse to guarantee a good fresh-keeping effect of sweet potatoes.
Description
Technical field:
The present invention relates to a kind of depots, a kind of specifically sweet potato energy-saving fresh-keeping storehouse and storage procedures thereof with temperature automatically controlled humidity conditioning function.
Background technology:
Sweet potato is one of backlands district, China Anhui staple food crop, and is of many uses because of it, and the processing added value is big, and output is high, and receives the welcome at vast plantation family.But because the storage fresh-keeping technology do not properly settled, the rotting rate of conventional cellar, half cellar, the big room of high temperature kiln causes the area under cultivation of sweet potato significantly to glide still more than 30%, serious restriction development and the utilization of sweet potato.
Summary of the invention:
The energy-saving fresh-keeping storehouse and the fresh-keeping and storing method thereof that the purpose of this invention is to provide a kind of temperature automatically controlled damping to solve the storage for the winter of sweet potato, prolong storage period, and prevent to rot, go bad, and improve the availability of sweet potato.
Scheme of the present invention comprises the control cabinet of fresh-keeping Kuku body and temperature automatically controlled damping, and described storehouse body is made up of top cover and body of wall, and top cover and body of wall are built by armored concrete or brick and tile; The front middle part of preceding body of wall is provided with middle door, and the inboard of middle door is provided with thermal insulating door thermally insulated door, hangs with heat holding curtain on the thermal insulating door thermally insulated door; The left and right sides of middle door is provided with vent window, and vent window is provided with ventilation hole, two vents about the both sides of back wall are provided with; Relatively, be beneficial to ventilation before and after vent and the vent window, vent is provided with air-vent; Ventilation fan is housed on the air-vent, and the inboard of ventilation fan is provided with dehumidifier, and the top, storehouse is provided with humidifier.The middle part of body of wall is provided with heat-insulation layer, on the body of wall of heat-insulation layer inboard heater wire is housed, and the inboard of left side body of wall is provided with temperature sensor; Humidity sensor is equipped with in the inboard of right side body of wall, and storehouse is provided with observation ward outward, is provided with electric appliance control box in the observation ward; Be provided with temperature automatically controlled, damping and ventilation controller automatically in the control cabinet, vent and vent window are assembled with inside and outside double-deck flint glass, ectonexine interval 3-4cm; Middle vacuum pumping is beneficial to heat insulation preserving moisture, and sash is sealed on the body of wall with the 5-7cm warming plate; The very useful PEF plastic sheeting for farm use in storehouse is pushed up by the storehouse and is chevron shaped to body of wall and puts up, and the ditch of 20 * 10cm is dug on body Yan Qiang limit, storehouse, is used to accept the waste water that is flowed down by plastic sheeting for farm use; To prevent to pollute the potato piece, sterilize with 80% carbendazim 600-800 times liquid before the sweet potato warehouse-in comprehensively, receive bacterial infection to prevent the sweet potato warehouse-in.
The present invention can control effectively to storehouse temperature and humidity, and the temp. and humidity requirement according to sweet potato stores is arranged on temperature in the 10-15 ℃ of scope, and humidity remains on the relative moisture of 85-95%, to guarantee the good fresh-keeping effect of sweet potato.
Do further explain below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a fresh-keeping warehouse planar structure sketch map;
Fig. 2 is the temperature and humidity controller electrical schematic diagram.
Embodiment:
Controller temperature sensing circuit shown in Fig. 2 is by temperature-sensing probe RT, adjustable resistance RP1, and ic chip 1, triode V1, V2, capacitor C 3, resistance R 4, R5, R6, R7, R8, controllable silicon VT1, heater EH forms.Humidity measuring circuit is by the wet device probe of sense RS1, adjustable resistance RP3, ic chip 2; Capacitor C 5, resistance R 9, R10, R11, R12, R13, triode V3, V4; Controllable silicon VT2, dehumidifier M1 forms, during work; The alternating current of 220V carries out step-down, DC voltage-stabilizing through resistance R 1, R2, capacitor C 1, C2, commutation diode D1, D2 and filtered diode VS, makes light emitting diode VL1 normally luminous through R3, and temperature and humidity automatic controller gets into duty; Temperature-sensing probe RT produces signal code when environmental temperature is lower than low temperature and is provided with, the current intensity of adjustable resistance RP1 adjustable signal output, and signal code offers integrated package through the pin 4,3 of ic chip 1 and carries out feedback; The feedback electric current carries out electric current through capacitor C 3, resistance R 4, R5, R6, R7 and triode V1, V2 and amplifies through pin two, 6,7 outputs of integrated package, makes bidirectional triode thyristor VT1 conducting 220V alternating current through ic chip 1, resistance R 8; The heater EH heating of working; Indicate light emitting diode VL2 luminous simultaneously, the signal code of temperature-sensing probe RT disappears when temperature rises to high temperature and is provided with, bidirectional triode thyristor VT1 blocking-up 220V alternating current; Heater EH quits work, and it is luminous to indicate light emitting diode VL2 to stop simultaneously.The wet probe of sense RS1 produces signal code when ambient humidity is higher than high humility and is provided with, the current intensity of adjustable resistance RP3 adjustable signal output, and signal code offers integrated package through the pin 4,3 of ic chip 2 and carries out feedback; The feedback electric current carries out electric current through capacitor C 5, resistance R 9, R10, R11, R12 and triode V3, V4 and amplifies through pin two, 6,7 outputs of integrated package, makes bidirectional triode thyristor VT2 conducting 220V alternating current through ic chip 2, resistance R 13; The dehumidifier M1 dehumidifier of working indicates light emitting diode VL3 luminous simultaneously, and the signal code that is reduced to the low humidity wet probe of sense RS1 when being provided with when humidity disappears; Bidirectional triode thyristor VT2 blocking-up 220V alternating current, dehumidifier quits work, and it is luminous to indicate light emitting diode VL3 to stop simultaneously; The wet probe of sense RS2 produces signal code when ambient humidity is lower than low humidity and is provided with; The current intensity of adjustable resistance RP5 adjustable signal output, signal code offer integrated package through the pin 4,3 of ic chip 3 and carry out feedback, and the feedback electric current is through pin two, 6,7 outputs of integrated package; Carrying out electric current through capacitor C 7, resistance R 14, R15, R16, R17 and triode V5, V6 amplifies; Make bidirectional triode thyristor VT3 conducting 220V alternating current through ic chip 3, resistance R 18, humidifier work humidification indicates light emitting diode VL4 luminous simultaneously; The signal code of the wet probe of sense RS2 disappears when humidity rises to high humility and is provided with; Bidirectional triode thyristor VT3 blocking-up 220V alternating current, humidifier quits work, and it is luminous to indicate light emitting diode to stop simultaneously.
Claims (1)
1. the sweet potato energy-saving fresh-keeping storehouse of a temperature automatically controlled damping comprises the control cabinet of storehouse body and temperature automatically controlled damping, is provided with temperature automatically controlled damping and ventilation controller automatically in the control cabinet, and the storehouse body is made up of top cover and body of wall, and top cover and body of wall are by armored concrete or brick and tile construction; The front middle part of preceding body of wall is provided with middle door, it is characterized in that: the inboard of door is provided with thermal insulating door thermally insulated door (9) in said, hangs with heat holding curtain on the thermal insulating door thermally insulated door, and the left and right sides of middle door is provided with vent window (8), and vent window is provided with ventilation hole; Be provided with the control cabinet (11) of temperature automatically controlled damping in the outer observation ward of storehouse, be provided with temperature automatically controlled, damping and ventilation controller automatically in the control cabinet, two vents (4) about the both sides of back wall are provided with, vent is provided with air-vent, and ventilation fan (5) is housed on the air-vent; Dehumidifier is equipped with in the inboard of ventilation fan, and the top, storehouse is provided with humidifier, and the power line of ventilation fan is mounted on the binding post of temperature automatically controlled damping control cabinet, and the middle part of body of wall is provided with heat-insulation layer (3), and heater wire (6) is housed on the inboard body of wall of heat-insulation layer; The power line of heater wire is mounted on the binding post of temperature automatically controlled damping control cabinet, and the inboard of left body of wall is provided with temperature sensor (2), and the inboard of right side body of wall is provided with humidity sensor (7), and temperature, humidity sensor power line are mounted on respectively on the binding post of temperature automatically controlled damping control cabinet, and the temperature sensing circuit of said controller is by temperature-sensing probe RT; Adjustable resistance RP1, ic chip 1, triode V1, V2, capacitor C 3, resistance R 4, R5, R6, R7, R8; Controllable silicon VT1, heater EH forms, and humidity measuring circuit is by the wet device probe of sense RS1, adjustable resistance RP3, ic chip 2; Capacitor C 5, resistance R 9, R10, R11, R12, R13, triode V3, V4, controllable silicon VT2, dehumidifier M1 forms; Its course of work is: during work, the alternating current of 220V carries out step-down, DC voltage-stabilizing through resistance R 1, R2, capacitor C 1, C2, commutation diode D1, D2 and filtered diode VS, makes light emitting diode VL1 normally luminous through R3, and temperature and humidity automatic controller gets into duty; Temperature-sensing probe RT produces signal code when environmental temperature is lower than low temperature and is provided with, the current intensity of adjustable resistance RP1 adjustable signal output, and signal code offers integrated package through the pin 4,3 of ic chip 1 and carries out feedback, and the feedback electric current is through pin two, 6,7 outputs of integrated package; Carry out electric current through capacitor C 3, resistance R 4, R5, R6, R7 and triode V1, V2 and amplify, make bidirectional triode thyristor VT1 conducting 220V alternating current through ic chip 1, resistance R 8, the heater EH heating of working indicates light emitting diode VL2 luminous simultaneously; The signal code of temperature-sensing probe RT disappears when temperature rises to high temperature and is provided with, bidirectional triode thyristor VT1 blocking-up 220V alternating current, and heater EH quits work, and it is luminous to indicate light emitting diode VL2 to stop simultaneously; The wet probe of sense RS1 produces signal code when ambient humidity is higher than high humility and is provided with, the current intensity of adjustable resistance RP3 adjustable signal output, and signal code offers integrated package through the pin 4,3 of ic chip 2 and carries out feedback, and the feedback electric current is through pin two, 6,7 outputs of integrated package; Carry out electric current through capacitor C 5, resistance R 9, R10, R11, R12 and triode V3, V4 and amplify, make bidirectional triode thyristor VT2 conducting 220V alternating current through ic chip 2, resistance R 13, the dehumidifier M1 dehumidifier of working indicates light emitting diode VL3 luminous simultaneously; When being reduced to the signal code of feeling wet probe RS1 when low humidity is provided with, humidity disappears, bidirectional triode thyristor VT2 blocking-up 220V alternating current, and dehumidifier quits work, and it is luminous to indicate light emitting diode VL3 to stop simultaneously; The wet probe of sense RS2 produces signal code when ambient humidity is lower than low humidity and is provided with, the current intensity of adjustable resistance RP5 adjustable signal output, and signal code offers integrated package through the pin 4,3 of ic chip 3 and carries out feedback, and the feedback electric current is through pin two, 6,7 outputs of integrated package; Carry out electric current through capacitor C 7, resistance R 14, R15, R16, R17 and triode V5, V6 and amplify, make bidirectional triode thyristor VT3 conducting 220V alternating current through ic chip 3, resistance R 18, humidifier work humidification indicates light emitting diode VL4 luminous simultaneously; The signal code of the wet probe of sense RS2 disappears when humidity rises to high humility and is provided with, bidirectional triode thyristor VT3 blocking-up 220V alternating current, and humidifier quits work, and it is luminous to indicate light emitting diode to stop simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101839985A CN101856041B (en) | 2010-05-27 | 2010-05-27 | Sweet potato energy-saving fresh-keeping storehouse capable of controlling temperature and humidity automatically, and fresh-keeping storage method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101839985A CN101856041B (en) | 2010-05-27 | 2010-05-27 | Sweet potato energy-saving fresh-keeping storehouse capable of controlling temperature and humidity automatically, and fresh-keeping storage method thereof |
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| CN101856041A CN101856041A (en) | 2010-10-13 |
| CN101856041B true CN101856041B (en) | 2012-10-31 |
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| CN103283418A (en) * | 2013-05-21 | 2013-09-11 | 李翠花 | Method for storing sweet potato seeds |
| CN103283814B (en) * | 2013-06-21 | 2014-05-21 | 江苏省农业科学院 | A storing and freshness-preserving system for sweet potatoes |
| CN103355063B (en) * | 2013-07-25 | 2015-05-20 | 扬州福尔喜果蔬汁机械有限公司 | Dried nut storage bin and working method thereof |
| CN103597966A (en) * | 2013-10-31 | 2014-02-26 | 界首市绿源高效农业开发有限公司 | Environment control device for sweet potato storage cellar |
| CN103918417A (en) * | 2014-04-25 | 2014-07-16 | 张家港市凤凰镇杏市土地股份专业合作社 | Agricultural product storage equipment |
| CN105794950A (en) * | 2014-12-31 | 2016-07-27 | 青岛中科软件股份有限公司 | Intelligent apple storage and management system |
| CN105340500A (en) * | 2015-10-21 | 2016-02-24 | 颍上县王召薯种繁育专业合作社 | Sweet potato storage room |
| CN107667679A (en) * | 2017-10-30 | 2018-02-09 | 浙江农林大学 | A kind of sweet potato storage method and sweet potato storage facilities |
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| JPH1198918A (en) * | 1997-09-25 | 1999-04-13 | Shizuoka Seiki Co Ltd | Storage house for agricultural product |
| JP4684219B2 (en) * | 2006-12-29 | 2011-05-18 | 三菱電機ビルテクノサービス株式会社 | Ginger sterilization treatment device |
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| JP特开2008-161151A 2008.07.17 |
| JP特开平11-98918A 1999.04.13 |
| 徐公纯等.甘薯自动控温控湿规模贮藏节能保鲜库的研究.《山西农业科学》.2010,第38卷(第2期),第71-72页，76页. * |
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Granted publication date: 20121031 Termination date: 20130527 |