CN103885498A - Thermistor induction control system based on temperature measuring ball detection - Google Patents
Thermistor induction control system based on temperature measuring ball detection Download PDFInfo
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- CN103885498A CN103885498A CN201410096387.5A CN201410096387A CN103885498A CN 103885498 A CN103885498 A CN 103885498A CN 201410096387 A CN201410096387 A CN 201410096387A CN 103885498 A CN103885498 A CN 103885498A
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- thermistor
- silo
- temperature measuring
- control system
- barn
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Abstract
The invention relates to a thermistor induction control system based on temperature measuring ball detection. The thermistor induction control system comprises a barn. The bottom of the barn is provided with a plurality of air pipes. The side walls of the air pipes are provided with a plurality of branch pipes leading to the interior of the barn. The air pipes are connected with a fan. A plurality of temperature measuring balls are arranged in the barn. A thermistor is arranged in each temperature measuring ball. The thermistors are connected with the fan through a control unit. The front side of the barn is provided with an LED display screen electrically connected with the temperature measuring balls. The thermistor induction control system has the advantages that as the temperature measuring balls are adopted for detecting the temperature, the detection range is wide and the precision is high; the fan is started automatically by means of the thermistors and the control unit, and therefore the control is reliable and the labor intensity is low.
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 thermistor induction regulator control system detecting based on thermometric ball is provided, and it has controls simply, detects reliable feature.
The technical solution adopted in the present invention is as follows:
The thermistor induction regulator control system detecting based on thermometric ball, 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; In the inside silo of silo, be furnished with multiple thermometric balls, in thermometric ball, device has thermistor respectively, and thermistor is connected with blower fan by control module; The front side of silo is provided with the LED display being electrically connected with thermometric ball.
Beneficial effect of the present invention is as follows:
Advantage of the present invention will be to carry out detected temperatures by thermometric ball, and its sensing range is wide, precision is high, automatically start blower fan work by thermistor and control module, and it is controlled reliably, labour intensity is low.
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; In the inside silo of silo 1, be furnished with multiple thermometric balls 4, the interior device respectively of thermometric ball 4 has thermistor 5; The front side of silo 1 is provided with the LED display 6 being electrically connected with thermometric ball, and thermistor 5 is connected with blower fan 3 by control module 7.
When the present invention works, thermometric ball 4 is monitored the temperature of silo 1 interior grain, the resistance of thermistor 5 changes according to the variation of temperature, thermometric ball 4 is shown in temperature information in LED display 6, when show temperature higher than set temperature threshold values time, control module 7 starts corresponding blower fan 3 automatically works, thereby in time to the grain cooling in silo 1, prevents from rotting.
In the present invention, thermometric ball 4 has the function of its circumferential temperature of complete detection, and its sensing range is wide, precision is high.
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 thermistor induction regulator control system detecting based on thermometric ball, 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; In the inside silo of described silo (1), be furnished with multiple thermometric balls (4), the in-built thermistor (5) that is equipped with of described thermometric ball (4); Described thermistor (5) is connected with blower fan (3) by control module (7); The front side of described silo (1) is provided with the LED display (6) being electrically connected with described thermometric ball (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096387.5A CN103885498A (en) | 2014-03-16 | 2014-03-16 | Thermistor induction control system based on temperature measuring ball detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410096387.5A CN103885498A (en) | 2014-03-16 | 2014-03-16 | Thermistor induction control system based on temperature measuring ball detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103885498A true CN103885498A (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410096387.5A Pending CN103885498A (en) | 2014-03-16 | 2014-03-16 | Thermistor induction control system based on temperature measuring ball detection |
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| CN (1) | CN103885498A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203133641U (en) * | 2013-01-25 | 2013-08-14 | 安徽工程大学 | Grain bin detecting and alarm system based on wireless sensor network |
| CN203163171U (en) * | 2013-03-29 | 2013-08-28 | 宁波思博达电子科技有限公司 | Intelligent measure and control ventilation device |
| CN103941775A (en) * | 2014-03-09 | 2014-07-23 | 苏州边枫电子科技有限公司 | Temperature measuring ball thermistor control system based on guiding monitoring |
| CN203825503U (en) * | 2014-03-09 | 2014-09-10 | 苏州边枫电子科技有限公司 | Temperature-measuring ball thermistor control system based on guiding monitoring |
-
2014
- 2014-03-16 CN CN201410096387.5A patent/CN103885498A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203133641U (en) * | 2013-01-25 | 2013-08-14 | 安徽工程大学 | Grain bin detecting and alarm system based on wireless sensor network |
| CN203163171U (en) * | 2013-03-29 | 2013-08-28 | 宁波思博达电子科技有限公司 | Intelligent measure and control ventilation device |
| CN103941775A (en) * | 2014-03-09 | 2014-07-23 | 苏州边枫电子科技有限公司 | Temperature measuring ball thermistor control system based on guiding monitoring |
| CN203825503U (en) * | 2014-03-09 | 2014-09-10 | 苏州边枫电子科技有限公司 | Temperature-measuring ball thermistor control system based on guiding monitoring |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |