CN103901920A - Timing temperature monitoring system based on real-time alarm - Google Patents
Timing temperature monitoring system based on real-time alarm Download PDFInfo
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- CN103901920A CN103901920A CN201410112101.8A CN201410112101A CN103901920A CN 103901920 A CN103901920 A CN 103901920A CN 201410112101 A CN201410112101 A CN 201410112101A CN 103901920 A CN103901920 A CN 103901920A
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- thermistor
- granary
- silo
- system based
- timing
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Abstract
The invention relates to a timing temperature monitoring system based on a real-time alarm. The timing temperature monitoring system based on the real-time alarm 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 thermistor sets are arranged on each monitoring rod in an up and down mode, each thermistor set comprises a plurality of thermistors symmetrically distributed about the central axis of the corresponding monitoring rod, and each thermistor is connected with an alarm indicator lamp on the front side of the granary through a control module. A timing relay is further fixedly connected to the front side face of the granary and the timing relay is connected with the thermistor sets. The timing temperature monitoring system based on the real-time alarm has the advantages that the thermistor sets are started to work in a timing mode and energy consumption is reduced; the temperature of grains in the granary is intelligently controlled, the control effect is good, the labor intensity is reduced, and labor cost 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 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 fixed time temperature supervisory system based on Realtime Alerts is provided, and it has controls simply, detects reliable feature.
The technical solution adopted in the present invention is as follows:
A fixed time temperature supervisory system based on Realtime Alerts, 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, on monitoring rod, be furnished with multiple thermistor groups setting up and down, thermistor group comprises multiple about the symmetrical thermistor of the central shaft of monitoring rod, and thermistor is connected with the alarm lamp of silo front side respectively by control module; The leading flank of silo is also connected with electrotimer, and electrotimer is connected with thermistor group.
Beneficial effect of the present invention is as follows:
The present invention is by the thermistor group work on electrotimer start by set date monitoring rod, its thermistor changes along with the variation of the temperature of grain in silo, in the time that the value of electric current is greater than the threshold values of setting, control module starts corresponding alarm lamp work, thereby alert starts blower fan, 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 invention has the advantages that and realize the work of start by set date thermistor group, saved energy consumption; And can carry out Based Intelligent Control to the cereal temperature in silo, not only control effectively, also reduce labour intensity, reduce cost of labor.
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 principle of work 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 thermistor groups 5 setting up and down on monitoring rod 4, and thermistor group 5 comprises multiple about the symmetrical thermistor 51 of the central shaft of monitoring rod 4; Thermistor 51 is connected with the alarm lamp 6 of silo 1 front side respectively by control module (not shown), is provided with the current threshold of base thermistor 51 in control module; The leading flank of silo 1 is also connected with electrotimer 7, and electrotimer 7 is connected with thermistor group 5.
When the present invention works, work by the thermistor group 5 on electrotimer 7 start by set date monitoring rods 4, its thermistor 51 changes along with the variation of the temperature of silo 1 interior grain, thereby the electric current in control module also changes thereupon, in the time that the value of electric current is greater than the threshold values of setting, control module starts corresponding alarm lamp 6 works, thereby alert starts blower fan 3, 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.
The invention has the advantages that and realize the work of start by set date thermistor group, saved energy consumption; And can carry out Based Intelligent Control to the cereal temperature in silo, not only control effectively, also reduce labour intensity, reduce cost of labor.
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 fixed time temperature supervisory system based on Realtime Alerts, 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), on described monitoring rod (4), be furnished with multiple thermistor groups (5) setting up and down, described thermistor group (5) comprises multiple about the symmetrical thermistor (51) of the central shaft of monitoring rod (4), and described thermistor (51) is connected with the alarm lamp (6) of silo (1) front side respectively by control module (8); The leading flank of described silo (1) is also connected with electrotimer (7), and electrotimer (7) is connected with thermistor group (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112101.8A CN103901920A (en) | 2014-03-24 | 2014-03-24 | Timing temperature monitoring system based on real-time alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112101.8A CN103901920A (en) | 2014-03-24 | 2014-03-24 | Timing temperature monitoring system based on real-time alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103901920A true CN103901920A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112101.8A Pending CN103901920A (en) | 2014-03-24 | 2014-03-24 | Timing temperature monitoring system based on real-time alarm |
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| CN (1) | CN103901920A (en) |
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 CN201410112101.8A patent/CN103901920A/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 |
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Application publication date: 20140702 |