CN103901848A - Granary control system based on regulation and control by local host - Google Patents
Granary control system based on regulation and control by local host Download PDFInfo
- Publication number
- CN103901848A CN103901848A CN201410111820.8A CN201410111820A CN103901848A CN 103901848 A CN103901848 A CN 103901848A CN 201410111820 A CN201410111820 A CN 201410111820A CN 103901848 A CN103901848 A CN 103901848A
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- granary
- control
- silo
- main frame
- local host
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention relates to a granary control system based on regulation and control by a local host. The granary control system comprises a granary. A plurality of air pipes are arranged at the bottom of the granary. The side wall of each air pipe is provided with a plurality of branch pipes extending into the granary. The air pipes are connected with a draught fan. A plurality of monitoring rods are evenly inserted into the granary. Each monitoring rod is provided with a plurality of temperature sensors which are vertically arranged. After the monitoring rods form a group, the temperature sensors on the monitoring rods form a group and are connected with a control unit. The control unit is connected with the local host through a cable. The local host controls the draught fan through the control unit. According to the granary control system, regulation and control are conducted through the local host, and the local host can be arranged in a monitoring room far away from the granary. The granary control system has the advantages of being convenient to operate and reliable in control.
Description
Technical field
The present invention relates to silo, relate in particular to the maintenance system of silo.
Background technology
Grain is the basis of human survival and development, and grain security is to be related to Chinese national economy development, the Vital Strategic Problems of overall importance that social harmony is stable, national security is supported oneself all the time.Particularly large-scale state-owned silo, the amount of its grain reservation is larger, and the grain depot of requirement can be more, so just there will be the problems such as grain depot distribution range is extensive, and communication distance is far away, and the difficulty of unified management also can increase thereupon.The safe storage that guarantees grain is exactly mainly to guarantee that it is under normal temperature and humidity.
Traditional method is by test equipment such as humidity table, hair hygrometer, humidity test paper and thermometers, by manually detecting, ventilate, dry and the work such as cooling not meeting the storehouse of temperature and humidity requirement, this manual testing's method wastes time and energy, efficiency is low and the temperature and humidity error of test is large, randomness is large.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for prior art, studies and improves, and a kind of silo control system based on local main frame regulation and control is provided, and it has controls simply, detects reliable feature.
The technical solution adopted in the present invention is as follows:
Based on a silo control system for local main frame regulation and control, comprise silo, many airducts of bottom device of silo, the sidewall of airduct is respectively equipped with multiple leading to being in charge of of silo inside, and airduct is connected with blower fan respectively; The inside of silo is plugged with many equally distributed monitoring rods, is furnished with multiple temperature sensors setting up and down on monitoring rod; Many monitoring rods are after group temperature sensor on it and are group and are connected with control module, and control module is connected with local main frame by cable, and local main frame is by control module control blower fan.
Beneficial effect of the present invention is as follows:
The present invention is by the temperature of grain in the temperature sensor monitors silo on monitoring rod, when its temperature detecting higher than set threshold values time, temperature signal is passed to control module, control module passes to local main frame by cable, in the demonstration screen display silo of local main frame, there is abnormal position, operating personnel handle local main frame, local main frame is passed signal back control module and is started blower fan work, cold wind is through airduct and be in charge of and enter silo and realize the cooling to grain, prevents that it from rotting.
The present invention regulates and controls by local main frame, and local main frame can be placed in the Control Room away from silo, has easy to operately, controls reliable feature.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is duty block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 2 and Fig. 3, the present invention includes silo 1, many airducts of bottom device 2 of silo 1, the sidewall of airduct 2 be respectively equipped with multiple lead to silo 1 inside be in charge of 21, airduct 2 is connected with blower fan 3 respectively; The inside of silo 1 is plugged with many equally distributed monitoring rods 4, is furnished with multiple temperature sensors 5 setting up and down on monitoring rod 4, is provided with temperature threshold values in temperature sensor 5; Monitoring rod 4 is divided into many groups, and monitoring rod 4 is after group the temperature sensor 5 on it and is group and is connected with control module 6, and control module 6 is connected with local main frame 7 by cable, and local main frame 7 is controlled described blower fan 3 by control module 6.
When the present invention works, temperature sensor 5 on monitoring rod 4 is monitored the temperature of silo 1 interior grain, when its temperature detecting higher than set threshold values time, temperature signal is passed to control module 6, control module 6 passes to local main frame 7 by cable, in the demonstration screen display silo 1 of local main frame 7, there is abnormal position, operating personnel handle local main frame 7, local main frame is passed signal back control module 6, starting blower fan 3 works, cold wind is through airduct 2 and be in charge of 21 and enter silo 1 and realize the cooling to grain, prevents that it from rotting; Wherein, control module 6 and local main frame 7 are set according to the grouping number of monitoring rod 4.
The present invention regulates and controls by local main frame, and local main frame can be placed in the Control Room away from silo, has easy to operately, controls reliable feature.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of modification.
Claims (1)
1. the silo control system based on local main frame regulation and control, comprise silo (1), it is characterized in that: many airducts of bottom device (2) of described silo (1), the sidewall of described airduct (2) is respectively equipped with multiple be in charge of (21) that lead to silo (1) inside, and airduct (2) is connected with blower fan (3) respectively; The inside of described silo (1) is plugged with many equally distributed monitoring rods (4), is furnished with multiple temperature sensors setting up and down (5) on described monitoring rod (4); Described many monitoring rods (4) are after group the temperature sensor (5) on it and are group and are connected with control module (6), described control module (6) is connected with local main frame (7) by cable, and local main frame (7) is controlled described blower fan (3) by control module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111820.8A CN103901848A (en) | 2014-03-24 | 2014-03-24 | Granary control system based on regulation and control by local host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111820.8A CN103901848A (en) | 2014-03-24 | 2014-03-24 | Granary control system based on regulation and control by local host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103901848A true CN103901848A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111820.8A Pending CN103901848A (en) | 2014-03-24 | 2014-03-24 | Granary control system based on regulation and control by local host |
Country Status (1)
| Country | Link |
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| CN (1) | CN103901848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223409A (en) * | 2021-12-24 | 2022-03-25 | 西安交通大学 | Tempering system utilizing air source heat pump and ultrasonic equipment |
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| CN200997636Y (en) * | 2006-09-29 | 2007-12-26 | 叶大军 | Intelligent wireless monitor-controlling system of granary |
| CN201532257U (en) * | 2009-09-02 | 2010-07-21 | 李超 | Remote temperature detection system |
| CN201674531U (en) * | 2010-05-20 | 2010-12-15 | 合肥弘恩机电科技有限公司 | Networked management system for intelligent control of grain depot |
| CN102768523A (en) * | 2012-08-02 | 2012-11-07 | 河南工业大学 | Intelligent ventilating system of barn and control method thereof |
| CN202663827U (en) * | 2012-06-26 | 2013-01-16 | 四川农业大学 | Ventilating system of barn |
| CN202903360U (en) * | 2012-11-13 | 2013-04-24 | 上海市计量测试技术研究院 | Constant temperature groove automatic detection device |
| CN203164727U (en) * | 2013-03-29 | 2013-08-28 | 宁波思博达电子科技有限公司 | Intelligent ventilation control device |
| CN203217359U (en) * | 2013-05-08 | 2013-09-25 | 中国电子科技集团公司第三十八研究所 | Grain condition wireless measurement and control system applicable to large-scale grain bin |
-
2014
- 2014-03-24 CN CN201410111820.8A patent/CN103901848A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997636Y (en) * | 2006-09-29 | 2007-12-26 | 叶大军 | Intelligent wireless monitor-controlling system of granary |
| CN201532257U (en) * | 2009-09-02 | 2010-07-21 | 李超 | Remote temperature detection system |
| CN201674531U (en) * | 2010-05-20 | 2010-12-15 | 合肥弘恩机电科技有限公司 | Networked management system for intelligent control of grain depot |
| CN202663827U (en) * | 2012-06-26 | 2013-01-16 | 四川农业大学 | Ventilating system of barn |
| CN102768523A (en) * | 2012-08-02 | 2012-11-07 | 河南工业大学 | Intelligent ventilating system of barn and control method thereof |
| CN202903360U (en) * | 2012-11-13 | 2013-04-24 | 上海市计量测试技术研究院 | Constant temperature groove automatic detection device |
| CN203164727U (en) * | 2013-03-29 | 2013-08-28 | 宁波思博达电子科技有限公司 | Intelligent ventilation control device |
| CN203217359U (en) * | 2013-05-08 | 2013-09-25 | 中国电子科技集团公司第三十八研究所 | Grain condition wireless measurement and control system applicable to large-scale grain bin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223409A (en) * | 2021-12-24 | 2022-03-25 | 西安交通大学 | Tempering system utilizing air source heat pump and ultrasonic equipment |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |