CN103901926A - Timing monitoring system for local group control - Google Patents
Timing monitoring system for local group control Download PDFInfo
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- CN103901926A CN103901926A CN201410112103.7A CN201410112103A CN103901926A CN 103901926 A CN103901926 A CN 103901926A CN 201410112103 A CN201410112103 A CN 201410112103A CN 103901926 A CN103901926 A CN 103901926A
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- silo
- monitoring
- timing
- granary
- monitoring system
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- Y02B30/746—
Abstract
The invention relates to a timing monitoring system for local group control. The timing monitoring system comprises a granary. A plurality of air ducts are arranged at the bottom of the granary. A plurality of sub ducts communicated with the inner portion of the granary are arranged on the side walls of the air ducts respectively. The air ducts are respectively connected with a fan. A plurality of monitoring rods are evenly inserted in the granary. A plurality of temperature sensors are arranged on each monitoring device in an up and down mode. After the monitoring rods are grouped, the temperature sensors on the monitoring rods are grouped and connected with a control unit. The control unit is connected with a local host through a cable and the local host controls the fan through the control unit. A timing controller is further fixedly connected to the front side face of the granary and connected with the temperature sensors. The timing monitoring system are regulated and controlled through the local host, the local host can be installed in a monitoring chamber far away from the granary, and the timing monitoring system has the advantages of being convenient to operate and reliable in control. The timing controller is arranged to start the temperature sensors in a timing mode for monitoring and energy consumption is reduced.
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 ensures grain is exactly mainly to ensure 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 applicant, for the above-mentioned shortcoming of prior art existence, studies and improves, the timing supervisory system that provides a kind of local grouping to control, and it has controls simply, detects reliable feature.
The technical solution adopted in the present invention is as follows:
The timing supervisory system that local grouping is controlled, comprises silo, many airducts of bottom device of silo, and 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; The leading flank of silo is affixed timing controller also, and timing controller is connected with described temperature sensor.
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 timing controller start by set date 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; Timing controller start by set date temperature sensor monitors is set, has saved energy consumption.
Brief description of the drawings
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; The leading flank of silo 1 is affixed timing controller 8 also, and timing controller 8 is connected with temperature sensor 5.
When the present invention works, monitor the temperature of silo 1 interior grain by the temperature sensor 5 on timing controller 8 start by set date monitoring rods 4, 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, prevent that it from rotting, wherein, control module 6, timing controller 8 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; Timing controller start by set date temperature sensor monitors is set, has saved energy consumption.
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 amendment.
Claims (1)
1. the timing supervisory system that local grouping is controlled, 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); The leading flank of described silo (1) is affixed timing controller (8) also, and described timing controller (8) is connected with described temperature sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112103.7A CN103901926A (en) | 2014-03-24 | 2014-03-24 | Timing monitoring system for local group control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112103.7A CN103901926A (en) | 2014-03-24 | 2014-03-24 | Timing monitoring system for local group control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103901926A true CN103901926A (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112103.7A Pending CN103901926A (en) | 2014-03-24 | 2014-03-24 | Timing monitoring system for local group control |
Country Status (1)
| Country | Link |
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| CN (1) | CN103901926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166663A (en) * | 2017-06-06 | 2017-09-15 | 湖北叶威(集团)智能科技有限公司 | Grain storage intelligent ventilating system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041228A (en) * | 1989-08-09 | 1990-04-11 | 中华人民共和国商业部粮食储运局 | Automatic ventilation-controlling system for stored grain |
| CN200997636Y (en) * | 2006-09-29 | 2007-12-26 | 叶大军 | Intelligent wireless monitor-controlling system of granary |
| CN201123268Y (en) * | 2007-11-28 | 2008-10-01 | 刘经天 | Automatic temperature controlling and ventilating apparatus for food storage |
| CN201569499U (en) * | 2009-06-23 | 2010-09-01 | 陕西省粮油科学研究设计院 | Solar wireless temperature measuring device |
| CN101919330A (en) * | 2009-06-10 | 2010-12-22 | 王允良 | Automatic control system of intelligent low-temperature grain storage and control method thereof |
| CN202663827U (en) * | 2012-06-26 | 2013-01-16 | 四川农业大学 | Ventilating system of barn |
-
2014
- 2014-03-24 CN CN201410112103.7A patent/CN103901926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041228A (en) * | 1989-08-09 | 1990-04-11 | 中华人民共和国商业部粮食储运局 | Automatic ventilation-controlling system for stored grain |
| CN200997636Y (en) * | 2006-09-29 | 2007-12-26 | 叶大军 | Intelligent wireless monitor-controlling system of granary |
| CN201123268Y (en) * | 2007-11-28 | 2008-10-01 | 刘经天 | Automatic temperature controlling and ventilating apparatus for food storage |
| CN101919330A (en) * | 2009-06-10 | 2010-12-22 | 王允良 | Automatic control system of intelligent low-temperature grain storage and control method thereof |
| CN201569499U (en) * | 2009-06-23 | 2010-09-01 | 陕西省粮油科学研究设计院 | Solar wireless temperature measuring device |
| CN202663827U (en) * | 2012-06-26 | 2013-01-16 | 四川农业大学 | Ventilating system of barn |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166663A (en) * | 2017-06-06 | 2017-09-15 | 湖北叶威(集团)智能科技有限公司 | Grain storage intelligent ventilating system |
| CN107166663B (en) * | 2017-06-06 | 2020-02-21 | 湖北叶威(集团)智能科技有限公司 | Intelligent ventilation system for grain storage |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |