CN205607562U - Inside temperature measuring device of coal pile - Google Patents
Inside temperature measuring device of coal pile Download PDFInfo
- Publication number
- CN205607562U CN205607562U CN201620189383.6U CN201620189383U CN205607562U CN 205607562 U CN205607562 U CN 205607562U CN 201620189383 U CN201620189383 U CN 201620189383U CN 205607562 U CN205607562 U CN 205607562U
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- data
- cuboid
- exhaust fan
- dump
- inside temperature
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Abstract
The utility model provides an inside temperature measuring device of coal pile, this device include cuboid shell, and it can be dismantled top cap overlap joint of each other by the cuboid drain pan that heat -resisting waterproof performance is good with the rectangle and form, install the control panel of various controlling parts on the trailing flank. The left surface is opened has the louvre, installs data acquisition module in its inboard to there is the display screen on chargeable call, data store and the control panel of cuboid bottom side to link to each other with it. The outside heat -resisting corrosion -resistant data line that has certain length that extends of data acquisition module to there is the data gauge stick to connect with it at the data line end, has a plurality of the same spaced detecting heads on the data gauge stick. The exhaust fan is installed to the cuboid shell right flank, and what link to each other with it is the ventilating fan control ware on the control panel. The utility model discloses inside temperature measurement can be carried out to the different coal coal pile under the different atmosphere ambient condition to simple structure, easy operation convenience, provides data support for studying the coal pile oxidation loss to be used for reflecting coal pile low temperature oxidation trend under the atmospheric environment.
Description
Technical field
This utility model is a kind of device measuring dump internal temperature and its variation tendency.
Background technology
In China's power industry still based on coal-fired station, thermal power plant coal in coal yard storage process with air contact, it may occur that slowly Oxidation.Exothermic reaction can occur, and there is spontaneous combustion in accumulation of heat to a certain extent, causes the waste that coal resources are huge, the most even initiation fire accident, and the blast thus caused can cause again serious casualties, and safety in production is brought high risks.
In order to study thermal power plant coal Variation Features in low temperature oxidization process, thus build low-temperature oxidation mechanism model, determine the affecting laws of low-temperature oxidation and the loss of coal calorific value, and then instruct coal bunker coal piling process, slow down the calorific value loss during coal piling, need the temperature variations of the internal depth of coal in power plant measuring under atmospheric environment, i.e. measure the Temperature Distribution on the internal depth direction of dump and the temperature variations migrated in time.At present not one intuitively, dump inside temperature measurement system or device simply and easily.
Summary of the invention
The purpose of this utility model is to provide the measurement apparatus of dump internal temperature under the reflection Atmospheric Condition of a kind of simple in construction, easy to operate, reliable results.
This utility model adopts the following technical scheme that to achieve these goals.
Cuboid shell, it is mutually lapped with rectangle removable top (2) by the good cuboid drain pan (1) of heat-resisting water resistance and forms, trailing flank is provided with the panel (3) of various control.Left surface has louvre (13), is within it provided with data acquisition module (4), and has the display screen (7) on the rechargeable battery (5) of cuboid bottom side, data storage (6) and panel to be attached thereto.Data acquisition module is outward extended with the heat-and corrosion-resistant data wire (8) of certain length, and has data snooping bar (9) to be attached thereto at data wire end, and data snooping bar has the detecting head (10) of some same intervals.Cuboid shell right side is provided with exhaust fan (11), and be attached thereto is the exhaust fan controller (12) on panel.This utility model simple in construction, simple to operation, the Coal rank dump under different Atmospheric Conditions can be carried out inside temperature measurement, provide data support for research dump oxidation loss, and be used for reflecting dump low-temperature oxidation effect trend under atmospheric environment.
Accompanying drawing explanation
Fig. 1 is a kind of dump inside temperature measurement device axonometric chart.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by specific embodiment.
This New Dust-Depressor device for evaluating performance is mainly made up of parts such as cuboid drain pan (1), rectangle top cover (2), panel (3), data acquisition module (4), rechargeable battery (5), data storage (6), data snooping bars (9).First pass through rechargeable battery (5) to provide power supply for all parts in whole device.Data snooping bar (9) is inserted dump certain depth, detecting head (10) on detection bar can induce the temperature signal within dump, and by data wire (8), transmit a signal to data acquisition module (4), after module converts the signal to data message, it is stored in data storage (6), and real time temperature reading is exported on display screen (7) with its trend curve.Exhaust fan controller (12) can adjust the wind speed of exhaust fan (11), and is discharged by louvre (13) by the heat running generation in device, it is ensured that equipment is properly functioning.Rectangle top cover (2) can overlap with cuboid drain pan (1) and remove.After end to be measured, output bin can be accessed computer and carry out data process&analysis.
Claims (3)
1. a dump inside temperature measurement device, it is characterized in that: cuboid shell, it is mutually lapped with rectangle removable top (2) by cuboid drain pan (1) and forms, the control panel (3) being provided with on trailing flank, left surface has louvre (13), data acquisition module (4) is within it installed, and have the rechargeable battery (5) of cuboid bottom side, display screen (7) in data storage (6) and panel is attached thereto, data acquisition module is outward extended with the heat-and corrosion-resistant data wire (8) of certain length, and have data snooping bar (9) to be attached thereto at data wire end, the detecting head (10) of some same intervals is had on data snooping bar, cuboid shell right side is provided with exhaust fan (11), be attached thereto is the exhaust fan controller (12) on panel.
A kind of dump inside temperature measurement device the most according to claim 1, it is characterized in that: data snooping bar (9) is used for inserting inside dump, the temperature signal within dump that detecting head (10) above it can will detect, data acquisition module (4) can receive temperature signal, and it is translated into data message, display screen (7) can show measured real time data and real-time tendency curve, and data message can be stored by data storage (6).
A kind of dump inside temperature measurement device the most according to claim 1, it is characterized in that: rechargeable battery (5) can be that whole plant running provides electric power, exhaust fan (11) can pass through the heat that each parts produce in louvre (13) discharger, and exhaust fan controller (12) is used for controlling the wind speed size of exhaust fan (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189383.6U CN205607562U (en) | 2016-03-14 | 2016-03-14 | Inside temperature measuring device of coal pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189383.6U CN205607562U (en) | 2016-03-14 | 2016-03-14 | Inside temperature measuring device of coal pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607562U true CN205607562U (en) | 2016-09-28 |
Family
ID=56961974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189383.6U Expired - Fee Related CN205607562U (en) | 2016-03-14 | 2016-03-14 | Inside temperature measuring device of coal pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192779A (en) * | 2017-06-13 | 2017-09-22 | 中国矿业大学(北京) | A kind of colliery Ting Cai faces temperature monitoring and gas collecting analysis system |
| CN107290068A (en) * | 2017-06-20 | 2017-10-24 | 华电电力科学研究院 | A kind of spontaneous combustion monitoring system and method for circular coal yard |
-
2016
- 2016-03-14 CN CN201620189383.6U patent/CN205607562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192779A (en) * | 2017-06-13 | 2017-09-22 | 中国矿业大学(北京) | A kind of colliery Ting Cai faces temperature monitoring and gas collecting analysis system |
| CN107290068A (en) * | 2017-06-20 | 2017-10-24 | 华电电力科学研究院 | A kind of spontaneous combustion monitoring system and method for circular coal yard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170314 |