CN105630043A - Intelligent grain bin and grain bin temperature and humidity control method - Google Patents
Intelligent grain bin and grain bin temperature and humidity control method Download PDFInfo
- Publication number
- CN105630043A CN105630043A CN201410663196.2A CN201410663196A CN105630043A CN 105630043 A CN105630043 A CN 105630043A CN 201410663196 A CN201410663196 A CN 201410663196A CN 105630043 A CN105630043 A CN 105630043A
- Authority
- CN
- China
- Prior art keywords
- silo
- intelligent controller
- induction tube
- intelligence
- refrigerating plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Storage Of Harvested Produce (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to an intelligent grain bin, comprising a grain bin body, an intelligent control system and a pipeline apparatus; wherein the pipeline apparatus is connected with the grain bin body and the intelligent control system; the intelligent control system comprises an intelligent controller, a ventilation apparatus, a refrigeration apparatus and an induction tube, the intelligent controller is electrically connected with the ventilation apparatus and the refrigeration apparatus, the induction tube is arranged inside the grain bin body, and the induction tube comprises a wireless temperature and humidity sensor arranged on the surface of the induction tube. The invention also relates to a grain bin temperature and humidity control method. The intelligent grain bin provided by the invention achieves real-time monitoring and intelligent regulation of each local grain storage environment in the grain bin, in addition, the grain storage mode is not influenced by the external environment, environmentally friendly, convenient to operate, and cost-saving, and the grain storage mode can effectively reduce energy waste in a conventional low-temperature grain storage process.
Description
Technical field
The present invention relates to the wet grain storage technology of a kind of low temperature control, especially relate to a kind of intelligence silo and silo temperature/humidity control method.
Background technology
In foodstuff preservation process, the change of grain humiture is the principal element affecting grain quality safety. When the humiture within silo exceedes certain threshold value, grain is with regard to easy moldy metamorphism, and its principle is, owing to grain grain makes moist, plumule is sprouted, and metabolism is accelerated and produced respiration heat, makes local cereal temperature raise suddenly, thus causing grain " fever " and going mouldy. Being limited by economic condition, the silo in China much areas also adopts traditional manual type to carry out monitoring the state of foodstuff, not in time, inaccurate. Annual improper cause substantial amounts of foodstuff waste owing to storing, giveCountryWithThe peopleCause huge economic loss.
At Chinese patent application prospectus, for the tradition problems such as the mean of storing grain monitoring the state of foodstuff inaccurate, grain storage technology not in time is improper in CN201533509U, disclose a kind of Intelligent low-temperature grain storage automatic control. This Intelligent low-temperature grain storage automatic control has multiple stereoscopic ventilation pipe, vertically it is located at silo internal storage space, by the internal many arrangements with stereoscopic ventilation pipeline of silo, under the manipulation controlling device, make the internal three-dimensional air direction reversals of silo, utilize natural conditions that the enforcement science such as the temperature within silo, humidity are controlled; By the feedback signal analysis according to scene temperature, blast of the Industrial Control Computer software, it is achieved that the situation of grain reservation in whole silo is automatically detected, analyzes and processes by computer. But this system itself is do not comprise humiture monitoring device, temperature-humidity detecting device that staff can only preset in corresponding silo and judge silo in that grain feelings locally are transferred this again and areSystem is verticalIt is aeration-cooling that body ventilation duct carries out in wide area, carries out local cooling hence for localized hyperthermia's grain in silo, and this system not easily realizes; Additionally, due to this system is to utilize natural wind to carry out lowering the temperature and controlling wetting, it is subject to the impact of extraneous natural environment, as just silo inside carried out cooling-down humidity-controlling adjustment under the condition such as hot weather, rainy weather.
Summary of the invention
For solving problem above, thisInventionA kind of intelligence silo and silo temperature/humidity control method are provided, realize mainly through techniques below scheme:
The embodiment of the invention discloses a kind of can the intelligent silo of temperature and humidity in subrange regulation and control silo, described intelligence silo includes silo body, intelligence control system and plumbing installation, described plumbing installation connects described silo body and described intelligence control system, described intelligence control system includes intelligent controller, ventilation unit, refrigerating plant and induction tube, described intelligent controller electrically connects with described ventilation unit and described refrigerating plant respectively, described induction tube is arranged on described silo body interior, described induction tube includes the wireless humiture sensor being arranged on described induction tube surface.
According to a preferred embodiment of the invention, described intelligent controller includes the wireless signal receiver of electrical connection, central processing unit and control circuit, described wireless signal receiver receives the wireless signal launched of wireless humiture sensor and is transferred to central processing unit, through central processing unit to wireless signal analysis, then output order control circuit drives the duty of refrigerating plant, ventilation unit.
According to a preferred embodiment of the invention, described induction tube includes induction tube body and multiple inductive module, multiple described inductive module are evenly arranged in described induction tube body surface, described inductive module includes insulation wall, aperture wall and control valve, described wireless humiture sensor is arranged on described insulation wall surface, described hole wall is mesh-like through hole, and described control valve electrically connects with described intelligent controller.
According to a preferred embodiment of the invention, described wireless signal receiver receives the wireless signal launched of described wireless humiture sensor and is transferred to described central processing unit, through described central processing unit to wireless signal analysis, then control circuit described in output order drives opening and closing of described control valve.
According to a preferred embodiment of the invention, described plumbing installation includes time ventilation duct, main ventilation pipe and airway, the two ends of described ventilation duct are sequentially connected with described induction tube and described main ventilation pipe, and described airway connects described ventilation unit and described refrigerating plant extremely described main ventilation pipe respectively.
According to a preferred embodiment of the invention, described refrigerating plant is refrigeration machine, and described ventilation unit is blower fan.
According to a preferred embodiment of the invention, described induction tube body, secondary ventilation duct and main ventilation pipe are stainless steel tube.
Present invention also offers another preferred embodiment of described intelligence silo, described intelligence silo includes multiple silo body, a set of intelligence control system and many set of tubes device, multiple described silo bodies overlap described plumbing installation connect described intelligence control system respectively through, the quantity of described silo body equal to the quantity of described plumbing installation and this quantity more than two.
Present invention also offers described intelligence silo and silo temperature/humidity control method, the method comprises the steps: to provide an intelligence control system, described intelligence control system includes intelligent controller, ventilation unit, refrigerating plant and wireless humiture sensor, arranging described intelligent controller temperature threshold value is T, arranging described intelligent controller humidity marginal value is M, described ventilation unit and described refrigerating plant is electrically connected with described intelligent controller respectively; Thering is provided a silo, described wireless humiture sensor is arranged on inside described silo; One induction tube is provided, described induction tube is arranged on inside described silo, including induction tube body and multiple inductive module, multiple described inductive module are evenly arranged in described induction tube body surface, described inductive module includes insulation wall, aperture wall and control valve, described wireless humiture sensor is arranged on described insulation wall surface, and described hole wall is mesh-like through hole, and described control valve electrically connects with described intelligent controller; Thering is provided a plumbing installation, described plumbing installation one end connects described ventilation unit and described refrigerating plant respectively, and the other end is arranged on inside described silo; When the temperature of the internal respective regions of described silo is higher than T, corresponding described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described refrigerating plant and starts working, and described intelligent controller to open the described control valve in corresponding region be described silo internal cooling by described plumbing installation and described induction tube; When this intra-zone temperature of described silo is lower than T, described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described refrigerating plant and quits work, and described intelligent controller closes the described control valve in corresponding region; When the humidity of the internal respective regions of described silo is higher than M, corresponding described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described ventilation unit and starts working, and described intelligent controller to open the described control valve in corresponding region be drop ventilation inside described silo by described plumbing installation and described induction tube; When this intra-zone humidity of described silo is lower than M, described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described ventilation unit and quits work, and described intelligent controller closes the described control valve in corresponding region.
Compared to prior art, intelligence silo provided by the invention, by erectting the many induction tubes with wireless humiture sensor in silo, the grain situation condition of each local grain storage environment in monitoring silo in real time, and then according to locally different humiture grain storage environment, drive relevant apparatus that each local grain storage environment is carried out intelligent temperature and humidity regulation and control by intelligence control system so that in silo, the grain storage environment of each local is always at the condition being suitable for. Additionally, the mean of storing grain of this system is not affected by the external environment, environmental protection, convenient operation, saving fund effectively reduce the energy waste in Conventional cryogenic grain storage process.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below by during embodiment is described required use attachedFigureIt is briefly described, it should be apparent that, attached in the following describesFigureIt is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to attached according to theseFigureObtain the attached of otherFigure, wherein:
Figure1 is the overall structure signal of intelligence provided by the invention a kind of preferred embodiment of siloFigure;
Figure2 areFigureThe structural representation of the induction tube of intelligence silo shown in 1Figure;
Figure3 is intelligence silo another kind preferred embodiment overall structure signal provided by the inventionFigure;
Figure4 is silo Temperature and Humidity Control step method flow process provided by the inventionFigure��
Detailed description of the invention
Attached below in conjunction with in the embodiment of the present inventionFigure, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
The invention discloses a kind of intelligence silo, please refer toFigure1 andFigure2,Figure1 is the overall structure signal of intelligence provided by the invention a kind of preferred embodiment of siloFigure;Figure2 areFigureThe structural representation of the induction tube of intelligence silo shown in 1Figure. Described intelligence silo 1 includes silo body 11, intelligence control system 13 and plumbing installation 15, and described plumbing installation 15 connects described silo body 11 and described intelligence control system 13.
In the present embodiment, described silo body 11 is Large Storage Tanks concealed funnel-form rice storehouse.
Described intelligence control system 13 includes intelligent controller 131, ventilation unit 133, refrigerating plant 135 and induction tube 137, described intelligent controller 131 electrically connects with described ventilation unit 133 and described refrigerating plant 135 respectively, and it is internal that described induction tube 137 is arranged on described silo body 11.
Described intelligent controller 131 includes the wireless signal receiver 1311, central processing unit 1313 and the control circuit 1315 that are sequentially connected electrically, described wireless signal receiver 1311 receives wireless signal that wireless humiture sensor 1372 launches and is transferred to central processing unit 1313, through central processing unit 1313 to wireless signal analysis, then feedback command to described control circuit 1315 drives the duty of ventilation unit 133, refrigerating plant 135.
More specifically, described ventilation unit 133 is the blower fan matched with silo body 11 volume space, and described refrigerating plant 135 is the refrigeration machine matched with silo body 11 volume space.
Described induction tube 137 includes induction tube body 1377 and multiple inductive module (non-label), multiple described inductive module are evenly arranged in described induction tube body 1377 surface, described inductive module includes insulation wall 1371, wireless humiture sensor 1372, aperture wall 1375 and control valve 1373 thereof, described wireless humiture sensor 1372 is arranged on described insulation wall 1371 surface, described hole wall 1375 is mesh-like through hole, described control valve 1373 electrically connects and is subject to the driving of described control circuit 1315 with the control circuit 1315 of described intelligent controller 131, thus controlling opening and Guan Bi of mesh-like aperture wall 1375.
Described plumbing installation 15 includes time ventilation duct 151, main ventilation pipe 153 and airway 155, the two ends of described ventilation duct 151 are sequentially connected with described induction tube 137 and described main ventilation pipe 153, and described airway 155 connects described ventilation unit 133 and described refrigerating plant 135 respectively to described main ventilation pipe 153.
In the present embodiment, described induction tube body 1377, secondary ventilation duct 151 and main ventilation pipe 153 are stainless steel tube.
In the present embodiment, the length of described induction tube 137 can be adjusted according to the height of described silo body 11, and the quantity of described induction tube 137 can increase and decrease according to the volume of described silo body 11.
Refer toFigure3, it is intelligence silo another kind preferred embodiment overall structure signal provided by the inventionFigure. In the present embodiment, described intelligence silo 2 includes silo body (non-label), intelligence control system 23 and plumbing installation (non-label), described silo body includes the first noumenon 21 and the second body 27, described plumbing installation includes the first plumbing installation 25 and second pipe device 29, and described intelligence control system 23 connects described the first noumenon 21 and described second body 27 respectively by described first plumbing installation 25 and described second pipe device 29. Described intelligence control system 23 arranges quantity and is one and regulates for controlling the intelligent temperature and humidity organizing silo more. Described intelligence silo 2 also includes induction tube 237, and described induction tube 237 is arranged on described silo body interior.
The invention also discloses a kind of silo temperature/humidity control method, refer toFigure4, it is silo Temperature and Humidity Control step method flow process provided by the inventionFigure. Described silo temperature/humidity control method step is as follows:
Step S1 a, it is provided that intelligence control system, including intelligent controller, ventilation unit and refrigerating plant;
Described intelligence control system also includes wireless humiture sensor, described ventilation unit and described refrigerating plant is electrically connected with described intelligent controller respectively.
Step S2, arranging described intelligent controller temperature threshold value is T, and arranging described intelligent controller humidity marginal value is M;
Step S3 a, it is provided that silo;
Described wireless humiture sensor is arranged on inside described silo.
Step S4 a, it is provided that induction tube;
Described induction tube is arranged on inside described silo, including induction tube body and multiple inductive module, multiple described inductive module are evenly arranged in described induction tube body surface, described inductive module includes insulation wall, aperture wall and control valve, described wireless humiture sensor is arranged on described insulation wall surface, described hole wall is mesh-like through hole, and described control valve electrically connects with described intelligent controller.
Step S5 a, it is provided that plumbing installation;
Described plumbing installation one end connects described ventilation unit and described refrigerating plant respectively, and the other end is arranged on inside described silo.
Step S6, when the temperature of the internal respective regions of described silo is higher than T, described intelligent controller controls described refrigerating plant and starts working;
Corresponding described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described refrigerating plant and starts working, and described intelligent controller to open the described control valve in corresponding region be described silo internal cooling by described plumbing installation and described induction tube.
Step S7, when this intra-zone temperature of described silo is lower than T, described intelligent controller controls described refrigerating plant and quits work;
Described wireless humiture sensor emission signal gives described intelligent controller, and described intelligent controller controls described refrigerating plant and quits work, and described intelligent controller closes the described control valve in corresponding region.
Step S8, when the humidity of the internal respective regions of described silo is higher than M, described intelligent controller controls described ventilation unit and starts working;
Corresponding described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described ventilation unit and starts working, and described intelligent controller to open the described control valve in corresponding region by described plumbing installation and described induction tube be the internal wet down ventilation of described silo.
Step S9, when this intra-zone humidity of described silo is lower than M, described intelligent controller controls described ventilation unit and quits work;
Described wireless humiture sensor emission signal gives described intelligent controller, and described intelligent controller controls described ventilation unit and quits work, and described intelligent controller closes the described control valve in corresponding region.
Compared to prior art, intelligence silo 1 provided by the invention, by erectting the many induction tubes 137 with wireless humiture sensor 1372 inside silo body 11, the grain situation condition of each local grain storage environment in monitoring silo body 11 in real time, and then according to locally different humiture grain storage environment, drive relevant apparatus that each local grain storage environment is carried out intelligent temperature and humidity regulation and control by intelligence control system 13 so that in silo body 11, the grain storage environment of each local is in suitable condition all the time. Additionally, the mean of storing grain involved in the present invention is not affected by the external environment, environmental protection, convenient operation, saving fund effectively reduce the energy waste in Conventional cryogenic grain storage process.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize description of the present invention and attachedFigureEquivalent structure or equivalence flow process that content is made convert, or are directly or indirectly used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (9)
1. an intelligent silo, it is characterized in that, including silo body, intelligence control system and plumbing installation, described plumbing installation connects described silo body and described intelligence control system, described intelligence control system includes intelligent controller, ventilation unit, refrigerating plant and induction tube, described intelligent controller electrically connects with described ventilation unit and described refrigerating plant respectively, described induction tube is arranged on described silo body interior, and described induction tube includes the wireless humiture sensor being arranged on described induction tube surface.
2. intelligence silo according to claim 1, it is characterized in that: described intelligent controller includes the wireless signal receiver, central processing unit and the control circuit that are sequentially connected electrically, described wireless signal receiver receives the wireless signal launched of wireless humiture sensor and is transferred to central processing unit, through central processing unit to wireless signal analysis, then output order control circuit drives the duty of refrigerating plant, ventilation unit.
3. intelligence silo according to claim 1 and 2, it is characterized in that: described induction tube includes induction tube body and multiple inductive module, multiple described inductive module are evenly arranged in described induction tube body surface, described inductive module includes insulation wall, wireless humiture sensor, aperture wall and control valve, described wireless humiture sensor is arranged on described insulation wall surface, described hole wall is mesh-like through hole, and described control valve electrically connects with described intelligent controller.
4. intelligence silo according to claim 3, it is characterized in that: described wireless signal receiver receives the wireless signal launched of described wireless humiture sensor and is transferred to described central processing unit, through described central processing unit to wireless signal analysis, then control circuit described in output order drives opening and closing of described control valve.
5. intelligence silo according to claim 1, it is characterized in that: described plumbing installation includes time ventilation duct, main ventilation pipe and airway, the two ends of described ventilation duct are sequentially connected with described induction tube and described main ventilation pipe, and described airway connects described ventilation unit and described refrigerating plant extremely described main ventilation pipe respectively.
6. intelligence silo according to claim 3, it is characterised in that: described refrigerating plant is refrigeration machine, and described ventilation unit is blower fan.
7. according to claim 1 or 5 intelligence silo, it is characterised in that: described induction tube body, secondary ventilation duct and main ventilation pipe are stainless steel tube.
8. an intelligent silo, it is characterized in that, including multiple silo bodies, a set of intelligence control system and many set of tubes device, multiple described silo bodies overlap described plumbing installation connect described intelligence control system respectively through, the quantity of described silo body equal to the quantity of described plumbing installation and this quantity more than two.
9. a silo temperature/humidity control method, it is characterised in that the method comprises the steps:
An intelligence control system, described intelligence control system is provided to include intelligent controller, ventilation unit, refrigerating plant and wireless humiture sensor,
Arranging described intelligent controller temperature threshold value is T, and arranging described intelligent controller humidity marginal value is M;
Described ventilation unit and described refrigerating plant are electrically connected with described intelligent controller respectively;
Thering is provided a silo, described wireless humiture sensor is arranged on inside described silo;
Thering is provided an induction tube, described induction tube to be arranged on inside described silo, including induction tube body and multiple inductive module, multiple described inductive module are evenly arranged in described induction tube body surface,
Described inductive module includes insulation wall, aperture wall and control valve, and described wireless humiture sensor is arranged on described insulation wall surface, and described hole wall is mesh-like through hole, and described control valve electrically connects with described intelligent controller;
Thering is provided a plumbing installation, described plumbing installation one end connects described ventilation unit and described refrigerating plant respectively, and the other end is arranged on inside described silo,
When the temperature of the internal respective regions of described silo is higher than T, corresponding described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described refrigerating plant and starts working, and described intelligent controller to open the described control valve in corresponding region be described silo internal cooling by described plumbing installation and described induction tube;
When this intra-zone temperature of described silo is lower than T, described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described refrigerating plant and quits work, and described intelligent controller closes the described control valve in corresponding region;
When the humidity of the internal respective regions of described silo is higher than M, corresponding described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described ventilation unit and starts working, and described intelligent controller to open the described control valve in corresponding region by described plumbing installation and described induction tube be the internal wet down ventilation of described silo;
When this intra-zone humidity of described silo is lower than M, described wireless humiture sensor emission signal gives described intelligent controller, described intelligent controller controls described ventilation unit and quits work, and described intelligent controller closes the described control valve in corresponding region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663196.2A CN105630043A (en) | 2014-11-07 | 2014-11-07 | Intelligent grain bin and grain bin temperature and humidity control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410663196.2A CN105630043A (en) | 2014-11-07 | 2014-11-07 | Intelligent grain bin and grain bin temperature and humidity control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105630043A true CN105630043A (en) | 2016-06-01 |
Family
ID=56045095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410663196.2A Pending CN105630043A (en) | 2014-11-07 | 2014-11-07 | Intelligent grain bin and grain bin temperature and humidity control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105630043A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843317A (en) * | 2017-03-13 | 2017-06-13 | 成都育芽科技有限公司 | A kind of point-to-point Local cooling equipment exports remote management and control system with multi-temperature |
| CN108627280A (en) * | 2017-03-24 | 2018-10-09 | 上海良友（集团）有限公司 | USB interface-based cable for measuring temperature and its application system |
| CN108792208A (en) * | 2018-06-15 | 2018-11-13 | 深圳稀树智能科技有限公司 | intelligent container |
| CN110118858A (en) * | 2019-05-24 | 2019-08-13 | 福建中烟工业有限责任公司 | The method and apparatus for reducing harms of microbe in cigarette |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390757A (en) * | 2002-07-14 | 2003-01-15 | 延基权 | Cold-storing grain depot |
| CN1432520A (en) * | 2002-01-12 | 2003-07-30 | 王俊斗 | Automatic ventilating, stoving, cooling and dehumidifying system for granary |
| KR200441134Y1 (en) * | 2007-04-27 | 2008-07-28 | 김정한 | A ventilative and exhaust system of a barns |
| CN201533509U (en) * | 2009-06-10 | 2010-07-28 | 王允良 | Intelligent low-temperature grain storage automatic control system |
| CN202524780U (en) * | 2012-02-13 | 2012-11-14 | 杨兰钦 | Energy-saving dry grain storage device using heat pump |
| CN202722399U (en) * | 2012-03-30 | 2013-02-13 | 成都华粮仓储设备有限公司 | Grain drying emergency processing device |
| CN103901911A (en) * | 2014-03-24 | 2014-07-02 | 苏州边枫电子科技有限公司 | Granary maintenance system based on GSM wireless timing control |
-
2014
- 2014-11-07 CN CN201410663196.2A patent/CN105630043A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432520A (en) * | 2002-01-12 | 2003-07-30 | 王俊斗 | Automatic ventilating, stoving, cooling and dehumidifying system for granary |
| CN1390757A (en) * | 2002-07-14 | 2003-01-15 | 延基权 | Cold-storing grain depot |
| KR200441134Y1 (en) * | 2007-04-27 | 2008-07-28 | 김정한 | A ventilative and exhaust system of a barns |
| CN201533509U (en) * | 2009-06-10 | 2010-07-28 | 王允良 | Intelligent low-temperature grain storage automatic control system |
| CN202524780U (en) * | 2012-02-13 | 2012-11-14 | 杨兰钦 | Energy-saving dry grain storage device using heat pump |
| CN202722399U (en) * | 2012-03-30 | 2013-02-13 | 成都华粮仓储设备有限公司 | Grain drying emergency processing device |
| CN103901911A (en) * | 2014-03-24 | 2014-07-02 | 苏州边枫电子科技有限公司 | Granary maintenance system based on GSM wireless timing control |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843317A (en) * | 2017-03-13 | 2017-06-13 | 成都育芽科技有限公司 | A kind of point-to-point Local cooling equipment exports remote management and control system with multi-temperature |
| CN106843317B (en) * | 2017-03-13 | 2018-08-07 | 连云港丰诺实业有限公司 | A kind of point-to-point Local cooling equipment multi-temperature output remote management and control system |
| CN108627280A (en) * | 2017-03-24 | 2018-10-09 | 上海良友（集团）有限公司 | USB interface-based cable for measuring temperature and its application system |
| CN108792208A (en) * | 2018-06-15 | 2018-11-13 | 深圳稀树智能科技有限公司 | intelligent container |
| CN110118858A (en) * | 2019-05-24 | 2019-08-13 | 福建中烟工业有限责任公司 | The method and apparatus for reducing harms of microbe in cigarette |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105432262B (en) | Natural low-temperature barn and grain storage method thereof | |
| CN104344505B (en) | Control method for intelligent energy-saving dehumidification and thermoregulation system | |
| CN105630043A (en) | Intelligent grain bin and grain bin temperature and humidity control method | |
| CN205619656U (en) | Special freezer of energy -efficient type fruit vegetables | |
| CN104544501B (en) | Macadimia nut drying method adopting weighing devices | |
| CN104061763A (en) | Multi-heat-source drying room system with geothermal pipe and double dehumidification devices | |
| CN205747349U (en) | A kind of air-conditioning monitoring and controlling system | |
| CN203618477U (en) | Greenhouse air conditioning system | |
| CN205407038U (en) | Transformer cabinet with constant temperature and humidity function | |
| CN113945064A (en) | Temperature control dehumidification pipeline system of refrigeration house and temperature control dehumidification method thereof | |
| CN204426637U (en) | A kind of Queensland nut drying device with weighing device | |
| KR20180074463A (en) | Environment management device for Getting Shiitake Mushroom, and method for the same | |
| CN203661971U (en) | Solar hot wind vacuum combined fruit and vegetable drying device | |
| CN205623675U (en) | Big -arch shelter is bred to air drying formula live pig | |
| CN203131930U (en) | Automatic room-based adjustment heating system | |
| CN203534008U (en) | Refrigerating temperature and humidity control system of compressor | |
| CN208239910U (en) | intelligent greenhouse control system | |
| CN206848841U (en) | Energy-saving constant-temperature constant humidity cabinet | |
| CN215301997U (en) | Automatic control system for mushroom culture room | |
| CN109597440A (en) | A kind of greenhouse wireless remote temperature monitoring system | |
| CN113396782A (en) | Automatic control system for mushroom culture room | |
| CN208399343U (en) | A kind of step type conditioning low-temperature test equipment | |
| CN106594874A (en) | Air circulation system and air conditioner | |
| CN209268493U (en) | A kind of automatically controlled bakery of temperature automatic control | |
| CN208129023U (en) | A kind of greenhouse disease prevention compressor-free dehumidification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |