CN202995514U - Urea warehouse temperature and humidity monitoring system - Google Patents
Urea warehouse temperature and humidity monitoring system Download PDFInfo
- Publication number
- CN202995514U CN202995514U CN 201220673846 CN201220673846U CN202995514U CN 202995514 U CN202995514 U CN 202995514U CN 201220673846 CN201220673846 CN 201220673846 CN 201220673846 U CN201220673846 U CN 201220673846U CN 202995514 U CN202995514 U CN 202995514U
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- Prior art keywords
- electric exhaust
- exhaust fan
- warehouse
- temperature
- humidity
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000004202 carbamide Substances 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an urea warehouse temperature and humidity monitoring system. The monitoring system comprises an operation box, temperature sensors, humidity sensors, a personal computer and electric exhaust fans. The operation box is composed of a box, a programmable logic controller (PLC) and a control panel. Each set of temperature and humidity sensors corresponds to an electric exhaust fan, and the electric exhaust fans are placed at places near the temperature and humidity sensors. The temperature sensors, the humidity sensors and the electric exhaust fans are all connected with the operation box. The working condition of the monitoring equipment can be monitored through the personal computer.
Description
Technical field
The utility model relates to a kind of warehouse supervisory system, relates in particular to a kind of urea warehouse humiture monitoring system.
Background technology
Present the checking and control and mainly show by thermometer and hygrometer of the urea warehouse temperature and humidity of most domestic chemical fertilizer factory, the inspection by the workman realizes monitoring.Not only take time and effort, can't accomplish the real-time of data acquisition, and the urea warehouse all retains a large amount of harmful gases, staff's health of human body is caused very large injury.Untimely or not in place etc. due to people's inspection simultaneously, the excess Temperature the warehouse in or appropriateness are excessive, cause the urea warehouse in to lose, lump even rotten, affect the quality of urea.
Summary of the invention
The utility model provides a kind of urea warehouse humiture monitoring system in order to solve deficiency of the prior art, technology with the advanced person substitutes out-of-date manually-operated, not only greatly reduced workman's labour intensity, saved the work resource, more reduced the loss amount of finished urea, improve the output benefit of enterprise, reduced simultaneously operating personnel to the working time at scene, warehouse, greatly reduced the injury of harmful gas to operating personnel's health in the warehouse.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of urea warehouse humiture monitoring system comprises control box, temperature sensor, humidity sensor, PC, electric exhaust fan, and described control box is comprised of casing, programmable logic controller (PLC) (PLC), control panel; Each group temperature sensor, the corresponding electric exhaust fan of humidity sensor, electric exhaust fan is placed on temperature sensor, humidity sensor close positions; Described temperature sensor, humidity sensor, electric exhaust fan all are connected with control box; The working condition of described watch-dog can be monitored by PC.
As a kind of preferred version of urea warehouse humiture monitoring described in the utility model system, described temperature sensor, humidity sensor and electric exhaust fan are a plurality of, are placed on the diverse location in warehouse, to whole warehouse implementing monitoring.
As a kind of preferred version of urea warehouse humiture monitoring described in the utility model system, described control box has manually and automatic two kinds of modes of operation.According to the humiture situation in the warehouse, can control electric exhaust fan by the control panel on control box under manual case, temperature and humidity is carried out in the some areas in the warehouse control.Under automatic operation mode, carry out the output of signal according to the program of PLC storage in control box, on-the-spot electrical equipment will move according to preset program.
Description of drawings
Fig. 1 is the structural representation of the preferred version of a kind of urea warehouse humiture monitoring system.
Wherein: 1. electric exhaust fan 2. temperature sensor 3. humidity sensor 4. control box 5.PC machines
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of urea warehouse humiture monitoring described in the utility model system preferred version, as described in Figure, a kind of urea warehouse humiture monitoring system, comprise control box 4, temperature sensor 2, humidity sensor 3, PC 5, electric exhaust fan 1, described control box 1 is comprised of casing, programmable logic controller (PLC) (PLC), control panel, and control panel is in the front of casing 1.Each group temperature sensor 2, the corresponding electric exhaust fan 1 of humidity sensor 3, electric exhaust fan 1 is placed on the close positions of temperature sensor 2 and humidity sensor 3.Described temperature sensor 2, humidity sensor 3, electric exhaust fan 1 all are connected with control box 4, can control in real time the working condition of temperature, humidity and the current electric exhaust fan 1 of different regions in the warehouse by control box 4.The working condition of described urea warehouse humiture monitoring system can be monitored by PC 5, the KingView6.53 of Beijing inferior control science and technology research and development is installed on PC 5, programming by software, can realize remote monitoring and the control of fielded system, make the ruuning situation of the whole equipment of observation that the operating personnel of central station of floating dock can be real-time, can process timely when conveniently having fault to occur.Described Temperature Humidity Sensor and electric exhaust fan are 4, are placed on the diverse location in warehouse, to whole warehouse implementing monitoring.Control box is transferred under automatic mode, and whole watch-dog will be according to actual temperature and humidity in the data of PLC preset value and warehouse, the moving air exhauster 1 of automatic control electric working condition.
Although in instructions, embodiment of the present utility model is illustrated, these embodiments just as prompting, should not limit protection domain of the present utility model.Carrying out various omissions, displacement and change in the scope that does not break away from the utility model aim all should be included in protection domain of the present utility model.
Claims (2)
1. a urea warehouse humiture monitoring system, comprise control box, temperature sensor, humidity sensor, PC, electric exhaust fan, and it is characterized in that: described control box is comprised of casing, programmable logic controller (PLC) (PLC), control panel; Each group temperature sensor, the corresponding electric exhaust fan of humidity sensor, electric exhaust fan is placed on temperature sensor, humidity sensor close positions; Described temperature sensor, humidity sensor, electric exhaust fan all are connected with control box; Described PC can show the working condition of whole equipment in real time.
2. urea warehouse humiture monitoring according to claim 1 system, it is characterized in that: described temperature sensor, humidity sensor and electric exhaust fan are a plurality of, be placed on the diverse location in warehouse, the temperature and humidity in whole warehouse is implemented monitoring and controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673846 CN202995514U (en) | 2012-12-07 | 2012-12-07 | Urea warehouse temperature and humidity monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673846 CN202995514U (en) | 2012-12-07 | 2012-12-07 | Urea warehouse temperature and humidity monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995514U true CN202995514U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673846 Expired - Fee Related CN202995514U (en) | 2012-12-07 | 2012-12-07 | Urea warehouse temperature and humidity monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984372A (en) * | 2014-04-25 | 2014-08-13 | 夏云美 | Intelligent temperature control electric control cabinet |
| CN106514666A (en) * | 2016-11-27 | 2017-03-22 | 申俊 | Warehouse deep stored material probing robot |
-
2012
- 2012-12-07 CN CN 201220673846 patent/CN202995514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984372A (en) * | 2014-04-25 | 2014-08-13 | 夏云美 | Intelligent temperature control electric control cabinet |
| CN106514666A (en) * | 2016-11-27 | 2017-03-22 | 申俊 | Warehouse deep stored material probing robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131207 |