CN203825495U - Grain bin temperature control system based on guiding temperature-measuring ball temperature sensing detection - Google Patents
Grain bin temperature control system based on guiding temperature-measuring ball temperature sensing detection Download PDFInfo
- Publication number
- CN203825495U CN203825495U CN201420103636.4U CN201420103636U CN203825495U CN 203825495 U CN203825495 U CN 203825495U CN 201420103636 U CN201420103636 U CN 201420103636U CN 203825495 U CN203825495 U CN 203825495U
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- China
- Prior art keywords
- temperature
- grain bin
- silo
- guiding
- thermometric
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- Expired - Fee Related
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Abstract
The utility model relates to a grain bin temperature control system based on guiding temperature-measuring ball temperature sensing detection. The system comprises a grain bin. The bottom part of the grain bin is provided with multiple air pipes. The side walls of the air pipes are respectively provided with multiple branch pipes to the internal part of the grain bin. The air pipes are respectively connected with an air blower. The side surface of the grain bin is provided with a fixed side plate which is provided with continuous guiding grooves. The guiding grooves are internally provided with gear wheels which are driven by a motor. The side surface of the gear wheels is connected with a monitoring rod stretching into the grain bin. The monitoring rod is provided with multiple temperature-measuring balls which are internally provided with temperature sensors respectively. The temperature sensors are connected with the air blower via a control unit. The front side of the grain bin is provided with an LED display screen which is electrically connected with the temperature-measuring balls. Advantages of the system are that temperature of the grain bin is monitored by the temperature-measuring balls via the motor and guiding movement of the guiding grooves so that the system has characteristics of being wide in detection range and high in precision. The air blower is automatically started to work via the temperature sensors and the control unit so that the system is reliable in control and low in labor intensity.
Description
Technical field
The utility model relates to silo, relates 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.
Utility model content
The above-mentioned shortcoming that the applicant exists for prior art, studies and improves, and a kind of silo temperature control system based on guiding thermometric bulb temperature sensing detection is provided, and it has controls simply, detects reliable feature.
The technical scheme that the utility model adopts is as follows:
Based on a silo temperature control system for guiding thermometric bulb temperature sensing detection, 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 side of silo is provided with fixed side, fixed side is provided with continuous gathering sill, in gathering sill, device has the gear by driven by motor, the side of gear is connected with the monitoring rod that stretches into silo inside, on monitoring rod, be provided with multiple thermometric balls, in thermometric ball, device has temperature sensor respectively, and temperature sensor 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.
The beneficial effects of the utility model are as follows:
Advantage of the present utility model will be by the guiding movement of motor and gathering sill, thermometric ball is realized the monitoring temperature to silo, have the advantages that sensing range is wide, precision is high, automatically start blower fan work by temperature sensor and control module, it is controlled reliably, labour intensity is low.
Brief description of the drawings
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is duty block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
See Fig. 1, Fig. 2 and Fig. 3, the utility model comprises 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 side of silo 1 is provided with fixed side 8, fixed side 8 is provided with continuous gathering sill 81, in gathering sill 81, device has the gear 11 being driven by motor 9, the side of gear 11 is connected with the monitoring rod 10 that stretches into silo 1 inside, on monitoring rod 10, be provided with multiple thermometric balls 4, the interior device respectively of thermometric ball 4 has temperature sensor 5; The front side of silo 1 is provided with the LED display 6 being electrically connected with thermometric ball 4, and temperature sensor 5 is connected with blower fan 3 by control module 7.
When the utility model work, operating personnel's starter motor 9 and thermometric ball 5 are worked, and motor 9 driven gears 11 rotate, and gear 11 is walked about along gathering sill 81, and monitoring rod 10 rotates and walks with thermometric ball 5; Temperature temperature information that thermometric ball 4 is monitored silo 1 interior grain are shown in LED display 6; In the time that temperature raises, the electric charge that temperature sensor 5 in thermometric ball 4 discharges can be exchanged into Voltage-output through amplifier, in the time that Voltage-output exceedes the threshold voltage of setting, signal is passed to control module 7 by it, control module 7 automatically starts corresponding blower fan 3 and works, thereby to the grain cooling in silo 1, prevent from rotting in time.
Advantage of the present utility model 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 temperature sensor and control module, and it is controlled reliably, labour intensity is low.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to spirit of the present utility model in the situation that, the utility model can be done any type of amendment.
Claims (1)
1. the silo temperature control system based on guiding thermometric bulb temperature sensing detection, 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 side of described silo (1) is provided with fixed side (8), described fixed side (8) is provided with continuous gathering sill (81), in described gathering sill (81), device has the gear (11) being driven by motor (9), the side of described gear (11) is connected with stretches into the inner monitoring rod (10) of silo (1), on described monitoring rod (10), be provided with multiple thermometric balls (4), the in-built temperature sensor (5) that is equipped with of described thermometric ball (4); Described temperature sensor (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 |
|---|---|---|---|
| CN201420103636.4U CN203825495U (en) | 2014-03-09 | 2014-03-09 | Grain bin temperature control system based on guiding temperature-measuring ball temperature sensing detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420103636.4U CN203825495U (en) | 2014-03-09 | 2014-03-09 | Grain bin temperature control system based on guiding temperature-measuring ball temperature sensing detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825495U true CN203825495U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420103636.4U Expired - Fee Related CN203825495U (en) | 2014-03-09 | 2014-03-09 | Grain bin temperature control system based on guiding temperature-measuring ball temperature sensing detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203825495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885486A (en) * | 2014-03-09 | 2014-06-25 | 苏州边枫电子科技有限公司 | Barn temperature control system based on guided temperature measurement ball temperature sensing detection |
-
2014
- 2014-03-09 CN CN201420103636.4U patent/CN203825495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885486A (en) * | 2014-03-09 | 2014-06-25 | 苏州边枫电子科技有限公司 | Barn temperature control system based on guided temperature measurement ball temperature sensing detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150309 |
|
| EXPY | Termination of patent right or utility model |