CN101856041A - 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 PDF

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Publication number
CN101856041A
CN101856041A CN201010183998A CN201010183998A CN101856041A CN 101856041 A CN101856041 A CN 101856041A CN 201010183998 A CN201010183998 A CN 201010183998A CN 201010183998 A CN201010183998 A CN 201010183998A CN 101856041 A CN101856041 A CN 101856041A
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China
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temperature
storehouse
humidity
resistance
sweet potato
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CN201010183998A
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CN101856041B (en
Inventor
徐公纯
钮福祥
杨辉
罗芸
孙兰香
刘志邦
姜兴顺
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徐公纯
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85Food 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

The sweet potato energy-saving fresh-keeping storehouse of temperature automatically controlled damping and fresh-keeping and storing method thereof
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, the output height, and be subjected to 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 cultivated area 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 utilization rate of sweet potato.
The solution of the present invention comprises the control cabinet of fresh-keeping Kuku body and temperature automatically controlled damping, described storehouse body is made up of top cover and body of wall, 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, the inboard of middle door is provided with thermal insulating door thermally insulated door, hang 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 passage, two air holes about the both sides of back wall are provided with, air hole is relative with the vent window front and back, be beneficial to ventilation, air hole is provided with air-vent, and ventilation fan is housed on the air-vent, 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, 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, storehouse is provided with observation ward outward, be provided with electric appliance control box in the observation ward, be provided with temperature automatically controlled in the control cabinet, the damping and the controller of taking a breath automatically, air hole and vent window are assembled with inside and outside double-deck flint glass, and ectonexine is 3-4cm at interval, middle vacuum pumping, be beneficial to heat insulation preserving moisture, sash is sealed on the body of wall with the 5-7cm warming plate, and 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, be used to accept the waste water that flows 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, be subjected to bacterial infection to prevent the sweet potato warehouse-in.
The present invention can control effectively to storehouse temperature and humidity, and the humiture requirement according to sweet potato stores is arranged on temperature in the 10-15 ℃ of scope, and humidity remains on the relative humidity of 85-95%, to guarantee the good fresh-keeping effect of sweet potato.
Be described in further detail below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a fresh-keeping warehouse planar structure schematic diagram;
Fig. 2 is the temperature and humidity controller electrical schematic diagram.
The specific embodiment:
Door 10 during the front middle part of the preceding body of wall 1 shown in Fig. 1 is provided with, the inboard of middle door is provided with thermal insulating door thermally insulated door 9, 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, vent window is provided with passage, and passage is opened or closed by automatic ventilation controller control.Be provided with electric appliance control box 11 in the observation ward outside the storehouse, be provided with temperature control in the control cabinet, the damping and the controller of taking a breath automatically, two air holes 4 about the both sides of back wall are provided with, air hole is provided with air-vent, ventilation fan 5 is housed on the air-vent, dehumidifier is equipped with in the inboard of ventilation fan, the power line of ventilation fan is mounted on the binding post of temperature automatically controlled damping control cabinet, the middle part of body of wall is provided with heat-insulation layer 3, on the inboard body of wall of heat-insulation layer heater wire 6 is housed, the power line of heater wire is mounted on the binding post of temperature automatically controlled damping control cabinet, the inboard of left side body of wall is provided with temperature sensor 2, the inboard of right side body of wall is provided with humidity sensor 7, temperature, the humidity sensor power line is mounted on respectively on the binding post of temperature automatically controlled damping control cabinet.Humiture is monitored by Temperature Humidity Sensor in the storehouse, humiture in being taken a breath in controller control heater wire, ventilation fan, humidification, dehumidifier and ventilation, air-vent adjusting storehouse in the temperature control damping automatically.
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 is through resistance R 1, R2, capacitor C 1, C2, commutation diode D1, D2 and filtered diode VS carry out step-down, DC voltage-stabilizing, make light emitting diode VL1 normally luminous through R3, temperature and humidity automatic controller enters duty, temperature-sensing probe RT produces signal code when environment temperature is lower than low temperature and is provided with, the current strength of adjustable resistance RP1 adjustable signal output, signal code is through the pin 4 of ic chip 1,3 offer integrated package carries out feedback, the feedback electric current is through the pin two of integrated package, 6,7 outputs, through capacitor C 3, resistance R 4, R5, R6, R7 and triode V1, V2 carries out electric current and amplifies, through ic chip 1, resistance R 8 makes bidirectional triode thyristor VT1 conducting 220V alternating current, 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 strength of adjustable resistance RP3 adjustable signal output, signal code is through the pin 4 of ic chip 2,3 offer integrated package carries out feedback, the feedback electric current is through the pin two of integrated package, 6,7 outputs, through capacitor C 5, resistance R 9, R10, R11, R12 and triode V3, V4 carries out electric current and amplifies, through ic chip 2, resistance R 13 makes bidirectional triode thyristor VT2 conducting 220V alternating current, the dehumidifier M1 dehumidifier of working, indicate 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, dehumidifier quits work, 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 strength of adjustable resistance RP5 adjustable signal output, signal code is through the pin 4 of ic chip 3,3 offer integrated package carries out feedback, the feedback electric current is through the pin two of integrated package, 6,7 outputs, through capacitor C 7, resistance R 14, R15, R16, R17 and triode V5, V6 carries out electric current and amplifies, through ic chip 3, resistance R 18 makes bidirectional triode thyristor VT3 conducting 220V alternating current, humidifier work humidification, indicate 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 (4)

1. the sweet potato energy-saving fresh-keeping storehouse of a temperature automatically controlled damping, the control cabinet that comprises storehouse body and temperature automatically controlled damping, be provided with temperature automatically controlled damping in the control cabinet and the controller of taking a breath automatically, the storehouse body is made up of top cover and body of wall, top cover and body of wall are built by armored concrete or brick and tile, it is characterized in that: the front middle part of body of wall (1) is provided with middle door (10) before described, the inboard of middle door is provided with thermal insulating door thermally insulated door (9), hang 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 (8), vent window is provided with passage, be provided with electric appliance control box (11) in the observation ward outside the storehouse, be provided with temperature control in the control cabinet, the damping and the controller of taking a breath automatically, two air holes (4) about the both sides of back wall are provided with, air hole is provided with air-vent, ventilation fan (5) is housed on the air-vent, dehumidifier is equipped with in the inboard of ventilation fan, the top, storehouse is provided with humidifier, the power line of ventilation fan is mounted on the binding post of temperature automatically controlled damping control cabinet, the middle part of body of wall is provided with heat-insulation layer (3), 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, the inboard of left side body of wall is provided with temperature sensor (2), the inboard of right side body of wall is provided with humidity sensor (7), temperature, the humidity sensor power line is mounted on respectively on the binding post of temperature automatically controlled damping control cabinet.
2. the sweet potato energy-saving fresh-keeping storehouse of temperature automatically controlled damping according to claim 1, it is characterized in that: the temperature sensing circuit of described 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, 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 is through resistance R 1, R2, capacitor C 1, C2, commutation diode D1, D2 and filtered diode VS carry out step-down, DC voltage-stabilizing, make light emitting diode VL1 normally luminous through R3, temperature and humidity automatic controller enters duty, temperature-sensing probe RT produces signal code when environment temperature is lower than low temperature and is provided with, the current strength of adjustable resistance RP1 adjustable signal output, signal code is through the pin 4 of ic chip 1,3 offer integrated package carries out feedback, the feedback electric current is through the pin two of integrated package, 6,7 outputs, through capacitor C 3, resistance R 4, R5, R6, R7 and triode V1, V2 carries out electric current and amplifies, through ic chip 1, resistance R 8 makes bidirectional triode thyristor VT1 conducting 220V alternating current, 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, 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 strength of adjustable resistance RP3 adjustable signal output, signal code is through the pin 4 of ic chip 2,3 offer integrated package carries out feedback, the feedback electric current is through the pin two of integrated package, 6,7 outputs, through capacitor C 5, resistance R 9, R10, R11, R12 and triode V3, V4 carries out electric current and amplifies, through ic chip 2, resistance R 13 makes bidirectional triode thyristor VT2 conducting 220V alternating current, the dehumidifier M1 dehumidifier of working, indicate 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, dehumidifier quits work, 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 strength of adjustable resistance RP5 adjustable signal output, signal code is through the pin 4 of ic chip 3,3 offer integrated package carries out feedback, the feedback electric current is through the pin two of integrated package, 6,7 outputs, through capacitor C 7, resistance R 14, R15, R16, R17 and triode V5, V6 carries out electric current and amplifies, through ic chip 3, resistance R 18 makes bidirectional triode thyristor VT3 conducting 220V alternating current, humidifier work humidification, indicate 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.
3. the preservation method of sweet potato is stored in the sweet potato energy-saving fresh-keeping storehouse of a temperature automatically controlled damping, it is characterized in that: air hole as claimed in claim 1 and vent window are assembled with inside and outside double-deck flint glass, ectonexine is 3-4cm at interval, middle vacuum pumping, 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, the ditch of 20 * 10cm is dug on body Yan Qiang limit, storehouse, be used to accept the waste water that flows 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, be subjected to bacterial infection to prevent the sweet potato warehouse-in.
4. the preservation method of storage sweet potato as claimed in claim 3 is characterized in that: the temperature that described sweet potato stores is arranged in the 10-15 ℃ of scope, and humidity remains on the relative humidity of 85-95%.
CN2010101839985A 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 Expired - Fee Related CN101856041B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283814A (en) * 2013-06-21 2013-09-11 江苏省农业科学院 A storing and freshness-preserving system for sweet potatoes
CN103283418A (en) * 2013-05-21 2013-09-11 李翠花 Method for storing sweet potato seeds
CN103355063A (en) * 2013-07-25 2013-10-23 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
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
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
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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JP2008161151A (en) * 2006-12-29 2008-07-17 Mitsubishi Electric Building Techno Service Co Ltd Sterilization treatment device of raw sweet potato

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JP2008161151A (en) * 2006-12-29 2008-07-17 Mitsubishi Electric Building Techno Service Co Ltd Sterilization treatment device of raw sweet potato

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103283418A (en) * 2013-05-21 2013-09-11 李翠花 Method for storing sweet potato seeds
CN103283814A (en) * 2013-06-21 2013-09-11 江苏省农业科学院 A storing and freshness-preserving system for sweet potatoes
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
CN103355063A (en) * 2013-07-25 2013-10-23 扬州福尔喜果蔬汁机械有限公司 Dried nut storage bin and working method thereof
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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