CN203881457U - Rotary kiln self-generation wireless temperature measuring device - Google Patents
Rotary kiln self-generation wireless temperature measuring device Download PDFInfo
- Publication number
- CN203881457U CN203881457U CN201420255298.6U CN201420255298U CN203881457U CN 203881457 U CN203881457 U CN 203881457U CN 201420255298 U CN201420255298 U CN 201420255298U CN 203881457 U CN203881457 U CN 203881457U
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- Prior art keywords
- rotary kiln
- temperature measuring
- self
- measuring device
- weight
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Abstract
The utility model provides a rotary kiln self-generation wireless temperature measuring device belonging to a rotary kiln temperature measuring device, and particularly relates to a rotary kiln temperature measuring power supply device. The rotary kiln self-generation wireless temperature measuring device includes a rotary kiln body, a heat insulation support for blocking radiation and high temperature of the rotary kiln body, a thermocouple for detecting the inside temperature of the rotary kiln body, and a wireless transmitter for transmitting temperature data, the heat insulation support is arranged on the rotary kiln body, the wireless transmitter is connected with the thermocouple through a compensation lead, and the temperature measuring device is characterized in that a weight machinery self-generation device is arranged on the heat insulation support, and the weight machinery self-generation device is electrically connected with the wireless transmitter through a circuit board. A rotary kiln rotates, and a weight and a gearbox relatively rotate to generate electric energy. The temperature measuring device is advantageous in being novel in conception, being simple, compact, and reasonable in structure, generating electricity by ingeniously using the mechanical energy generated by the self-rotation of the rotary kiln, better solving the power supply problem of the rotary kiln self-generation wireless temperature measuring device, being safe and reliable in power supply, being free of the problems that battery replacement is required when the temperature measuring device is powered by a battery, and the temperature measuring device cannot work in cloudy or rainy days because the temperature measuring device is powered by solar energy, and realizing the continuous transmission of kiln temperature data.
Description
Technical field
The utility model belongs to temperature measuring device of rotary kiln, relates in particular to rotary kiln thermometric electric supply installation.
Background technology
Industrial rotary kiln is a kind of widely used rotation calciner, grasps and control the interior temperature of charge of kiln to ensureing that product quality is most important.While work due to rotary kiln, be in not stall moving among, thermocouple temperature measurement adopts wireless transfer equipment to realize the online detection of kiln temperature conventionally at present.As disclosed in Chinese patent literature (ZL200620075480.9) " a kind of rotary kiln wireless temperature measuring device ", heat-insulating bracket of at right angle setting on cylinder of rotary kiln, radio transmitters is arranged on the heat-insulating bracket top away from drum surface, radio transmitters is connected with thermopair on cylindrical shell by compensating wire, radio transmitters is battery-powered, although simple, in order to extend service time of battery, take discontinuous discontinuous manner to send data, and need to change one-shot battery every 1-2.
Send continuously in order to realize temperature measurement data, keep away the trouble of battary without change, someone proposes to install device of solar generating on rotary kiln, as disclosed in Chinese patent literature (ZL201120349763.9) " sun power rotary kiln wireless temperature measuring device ", comprise cylinder of rotary kiln and wireless temperature measuring device, kiln temperature radio transmitters in wireless temperature measuring device is arranged on cylinder of rotary kiln by heat-insulating bracket, temperature element in wireless temperature measuring device is arranged in cylinder of rotary kiln and with kiln temperature radio transmitters and is electrically connected, on the cylindrical shell circumference of rotary kiln, be distributed with more than two solar panels, each solar panel is by heat-insulating bracket distributing installation on cylindrical shell circumference, each solar panel is all connected with the power supply in kiln temperature radio transmitters.Can realize the continuous transmission of kiln temperature data although solar powered, and the trouble of not changing battery, also there is following problem:
1, uninterrupted in order to ensure night and overcast and rainy power supply, device of solar generating will configure energy storage battery conventionally, and under the hot environment of rotary kiln, the life of storage battery is more much lower than home, may just need to change less than 3 years.
If 2 run into continuously overcast and rainyly, there is no for a long time solar radiation, device of solar generating cannot provide enough electric energy, and radio transmitters can not be worked.
3, device of solar generating can only have sunlit occasion to use in the open, and it is not suitable for and is provided with on ceiling or sunless rotary kiln.
Utility model content
The defect existing in order to overcome prior art, the purpose of this utility model is to provide a kind of rotary kiln self-generating wireless temperature measuring equipment, utilize the self power generation of rotary kiln self rotary machine energy, to temperature measuring equipment power supply on kiln, power-on time is long, keep away the trouble of battary without change, be not subject to the impact of weather and installation site, realize the continuous transmission of rotary kiln wireless temperature measurement.
Rotary kiln self-generating wireless temperature measuring equipment, comprise rotary kiln body, in order to stopping the heat-insulating bracket of kiln body radiation high-temperature, in order to detect the thermopair of rotary kiln internal temperature and in order to transmit the radio transmitters of temperature data, heat-insulating bracket is arranged on rotary kiln body, radio transmitters is connected with thermopair by compensating wire, weight machinery self-generating device is set on the heat-insulating bracket described in being characterized in, weight machinery self-generating device is electrically connected by circuit board and radio transmitters.
The utility model further improves, described weight machinery self-generating device is made up of shell, weight, step-up gear, magneto and power supply circuit board, step-up gear, magneto and power supply circuit board are fixedly mounted in shell, shell is fixed on heat-insulating bracket top, the input shaft of step-up gear connects the hammerhead jib end of weight, the output shaft of step-up gear connects magneto, magneto is electrically connected with circuit board, circuit board lead-out terminal and radio transmitters power input sub-connection.
The utility model further improves, and described weight machinery self-generating device and radio transmitters are arranged on same heat-insulating bracket.
The utility model further improves, and described weight machinery self-generating device is arranged on different heat-insulating brackets from radio transmitters.
In the time that rotary kiln rotates, weight is produced relative rotation by gravitating and the step-up gear being fixed on kiln body heat-insulating bracket, after step-up gear speedup, drive magneto to produce electric energy, after rectification, filtering and the voltage stabilizing of power supply circuit board, power to radio transmitters again, and then realize the continuous transmission of kiln temperature data.
Compared with prior art, advantage is novel, and structure letter gathers, rationally; The mechanical energy generating that utilizes dexterously rotary kiln self to rotate, solve preferably the powerup issue of rotary kiln wireless temperature measurement equipment, power supply safety is reliable, do not exist powered battery to change the trouble of battery, there is not the solar powered overcast and rainy problem such as can not work, realize the continuous transmission of kiln temperature data yet.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of self power generation rotary kiln wireless temperature measurement dress embodiment 1.
In figure: 1-weight, 2-input shaft, 3-step-up gear, 4-shell, 5-output shaft, 6-magneto, 7-power supply circuit board, 8-circuit board lead-out terminal, 9-radio transmitters power input terminal, 10-radio transmitters, 11-thermopair input terminal, 12-compensating wire, 13-heat-insulating bracket, 14-thermopair, 15-rotary kiln body.
Embodiment
Below in conjunction with embodiment, the utility model will be further described.
As seen from Figure 1, rotary kiln self-generating wireless temperature measuring equipment, comprise rotary kiln body, in order to stopping the heat-insulating bracket 13 of kiln body radiation high-temperature, in order to detect the thermopair 14 of rotary kiln internal temperature and in order to transmitting the radio transmitters 10 of temperature data, in order to produce the weight machinery self-generating device of electric energy, heat-insulating bracket is arranged on rotary kiln body 15, radio transmitters is connected with thermopair by compensating wire 12, weight machinery self-generating device is set on heat-insulating bracket, and weight machinery self-generating device is electrically connected by circuit board 7 and radio transmitters.
Weight machinery self-generating device is made up of shell 4, weight 1, step-up gear 3, magneto 6 and power supply circuit board 7, step-up gear, magneto and power supply circuit board are fixedly mounted in shell, shell is fixed on heat-insulating bracket top, the input shaft 2 of step-up gear connects the hammerhead jib end of weight, the output shaft 5 of step-up gear connects magneto, magneto is electrically connected with circuit board, and circuit board lead-out terminal 8 is connected with radio transmitters power input terminal 9.
Embodiment 1
Be it can also be seen that by Fig. 1, weight machinery self-generating device and radio transmitters 10 are arranged on same heat-insulating bracket 13.
Embodiment 2
Weight machinery self-generating device is arranged on different heat-insulating bracket 13 from radio transmitters 10.
Claims (4)
1. rotary kiln self-generating wireless temperature measuring equipment, comprise rotary kiln body, in order to stop the heat-insulating bracket (13) of kiln body radiation high-temperature, in order to detect the thermopair (14) of rotary kiln internal temperature and in order to transmit the radio transmitters (10) of temperature data, in order to produce the weight machinery self-generating device of electric energy, heat-insulating bracket is arranged on rotary kiln body (15), radio transmitters is connected with thermopair by compensating wire (12), it is characterized in that, weight machinery self-generating device is set on described heat-insulating bracket, weight machinery self-generating device is by circuit board (7) and radio transmitters electrical connection.
2. rotary kiln self-generating wireless temperature measuring equipment according to claim 1, it is characterized in that, described weight machinery self-generating device is by shell (4), weight (1), step-up gear (3), magneto (6) and power supply circuit board (7) form, step-up gear, magneto and power supply circuit board are fixedly mounted in shell, shell is fixed on heat-insulating bracket top, the input shaft (2) of step-up gear connects the hammerhead jib end of weight, the output shaft (5) of step-up gear connects magneto, magneto is electrically connected with circuit board, circuit board lead-out terminal (8) is connected with radio transmitters power input terminal (9).
3. rotary kiln self-generating wireless temperature measuring equipment according to claim 1 and 2, is characterized in that, described weight machinery self-generating device and radio transmitters (10) are arranged on same heat-insulating bracket (13).
4. rotary kiln self-generating wireless temperature measuring equipment according to claim 1 and 2, is characterized in that, described weight machinery self-generating device is arranged on different heat-insulating bracket (13) from radio transmitters (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255298.6U CN203881457U (en) | 2014-05-19 | 2014-05-19 | Rotary kiln self-generation wireless temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255298.6U CN203881457U (en) | 2014-05-19 | 2014-05-19 | Rotary kiln self-generation wireless temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203881457U true CN203881457U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255298.6U Expired - Fee Related CN203881457U (en) | 2014-05-19 | 2014-05-19 | Rotary kiln self-generation wireless temperature measuring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203881457U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406403A (en) * | 2014-11-03 | 2015-03-11 | 中冶长天国际工程有限责任公司 | Power saving control method and control device of temperature measuring device |
| CN105509920A (en) * | 2016-01-04 | 2016-04-20 | 中国电子信息产业集团有限公司第六研究所 | Industrial high temperature tilting furnace wireless temperature measuring device |
| CN107994730A (en) * | 2016-10-27 | 2018-05-04 | 中冶长天国际工程有限责任公司 | A kind of power generator and rotary kiln for rotary kiln |
| CN109442985A (en) * | 2018-10-12 | 2019-03-08 | 南京钜力智能制造技术研究院有限公司 | A kind of dynamic rotation kiln body automatic temperature measurement control device |
-
2014
- 2014-05-19 CN CN201420255298.6U patent/CN203881457U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406403A (en) * | 2014-11-03 | 2015-03-11 | 中冶长天国际工程有限责任公司 | Power saving control method and control device of temperature measuring device |
| CN105509920A (en) * | 2016-01-04 | 2016-04-20 | 中国电子信息产业集团有限公司第六研究所 | Industrial high temperature tilting furnace wireless temperature measuring device |
| CN107994730A (en) * | 2016-10-27 | 2018-05-04 | 中冶长天国际工程有限责任公司 | A kind of power generator and rotary kiln for rotary kiln |
| CN107994730B (en) * | 2016-10-27 | 2019-09-13 | 中冶长天国际工程有限责任公司 | A kind of power generator and rotary kiln for rotary kiln |
| CN109442985A (en) * | 2018-10-12 | 2019-03-08 | 南京钜力智能制造技术研究院有限公司 | A kind of dynamic rotation kiln body automatic temperature measurement control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: 243000 No. 3 Taibai Avenue, Ma'anshan economic and Technological Development Zone, Anhui, China Patentee after: MASTEEL DESIGN & RESEARCH INSTITUTE Co.,Ltd. Address before: 243000 No. 3 Taibai Avenue, Ma'anshan, Anhui Co-patentee before: MAGANG (Group) HOLDING Co.,Ltd. Patentee before: MASTEEL DESIGN & RESEARCH INSTITUTE Co.,Ltd. |
|
| 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: 20141015 |