CN203116872U - Measurement apparatus of environment temperature in coke oven carbonization chamber - Google Patents
Measurement apparatus of environment temperature in coke oven carbonization chamber Download PDFInfo
- Publication number
- CN203116872U CN203116872U CN201220635320.0U CN201220635320U CN203116872U CN 203116872 U CN203116872 U CN 203116872U CN 201220635320 U CN201220635320 U CN 201220635320U CN 203116872 U CN203116872 U CN 203116872U
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- China
- Prior art keywords
- coke
- carbonization chamber
- coke oven
- environment temperature
- thermopair
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- Expired - Fee Related
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Abstract
The utility model discloses a measurement apparatus of an environment temperature in a coke oven carbonization chamber. The apparatus comprises a pushing ram arranged on a pusher machine and a coke oven center control system. The apparatus is characterized in that two sides of a pushing ram head are provided with thermocouples; the thermocouples are connected with a wireless transmitter arranged on a tail of the pushing ram through a cable; a wireless receiving apparatus arranged on the pusher machine receives a signal emitted by the wireless transmitter, converts the signal into a current signal and transmits to a pusher machine PLC; the pusher machine PLC transmits the signal to the coke oven center control system. By using the apparatus, along a carbonization chamber length direction, the environment temperature in the carbonization chamber is continuously and accurately measured. According to the measured temperature data, a coke oven temperature is regulated and controlled timely so that uniformity of oven temperature control can be increased; coke quality and coke output are increased; energy consumption is reduced and environment pollution is reduced too.
Description
Technical field
The utility model belongs to the coal tar field, relates in particular to the dynamic continous way measuring technique of environment temperature in the coke furnace carbonization chamber.
Background technology
For coking enterprise, coke output and quality all are very important.Its coking principle is with pack into the carbonization chamber of coke oven of the coal of working good, and by two side combusion chambers heating high temperature carbonization, through certain coking cycle, refines coke at last under the condition of secluding air.Usually the charge of coke central temperature is reached 1000 ± 50 ℃ as the ripe judgment basis of coke, temperature is one of emphasis control index during coking is produced.If it is ideal can directly measuring the coke furnace carbonization chamber side wall temperatures, yet because the restriction of charing indoor environment temperature height, carbonization chamber structure at present, can't accurately be measured the temperature in the coke furnace carbonization chamber temporarily.Owing to there not be accurately to measure the interior temperature of coke furnace carbonization chamber, will cause the undercure of coke or overdone, reduction coke quality and output have improved energy resource consumption, have increased environmental pollution.
The utility model content
The technical problems to be solved in the utility model provides the measurement mechanism of environment temperature in a kind of coke furnace carbonization chamber, utilize this device along carbonization chamber length direction accurately measuring continuously the charing indoor environment temperature, and according to the temperature data of surveying coke oven temperature is in time regulated and control, the homogeneity of Control for Kiln Temperature be can improve, and then coke quality, increase coke output, reduction energy resource consumption, minimizing environmental pollution improved.
For solving the problems of the technologies described above, the utility model provides the measurement mechanism of environment temperature in a kind of coke furnace carbonization chamber, comprise the pushing ram, the coke oven central control system that are arranged on the pusher machine, it is characterized in that, the coke pusher shoe both sides arrange thermopair, described thermopair is connected with the wireless launcher that is located at the pushing ram afterbody by cable, be located at radio receiver on the pusher machine and receive the signal that wireless launcher sends and convert signal to current signal and reach pusher machine PLC, reach the coke oven central control system by pusher machine PLC.
One of improvement of the present utility model is in position, upper, middle and lower, coke pusher shoe both sides a thermopair to be set respectively.
One of improvement of the present utility model is to put the stainless ceramic composite bushing in the thermopair outside.
The utility model technical characterstic is as follows:
1, thermopair is fixed on the pushing ram head, utilize the mobile thermopair that drives of pushing ram in coke furnace carbonization chamber, to move, like this thermopair just can the continuous coverage carbonization chamber in along long to, high environment temperature to different parts, can be arranged in the quantity of thermopair on the coke pusher shoe according to producing needs.
2, because the charing indoor environment temperature, be to improve the serviceable life of thermopair near 1100 ℃, carry out heat-insulation and heat-preservation with the thermopair of pushing ram synchronous walking with the stainless ceramic composite bushing.
3, at the pushing ram tail end wireless launcher is installed, the carbonization chamber environment temperature that pushing ram head thermopair records reaches wireless launcher by lead and transmits, convert signal to 4～20mA current signal and reach pusher machine PLC by being installed in receiver on the pusher machine again, reach the coke oven central control system by pusher machine PLC and carry out data analysis, wherein wireless launcher adopts storage battery power supply.Solved the complicacy of being brought by wire transmission and cable rolling power supply.
Compared with prior art, the utlity model has following advantage:
1, employing arranges that at coke pusher shoe the thermopair realization to the continuous kinetic measurement of carbonization chamber both sides metope environment temperature, has solved the high temperature measurement difficult problem of furnace temperature in the coke furnace carbonization chamber.
2, by in the some carbonization chambers of comparative analysis along high to, long to temperature data, can understand coke oven cross wall temperature homogeneity, foundation is provided for the regulation and control in time of coke oven horizontally-arranged temperature.
3, by the different carbonization chamber temperature datas of coke oven of comparative analysis, can understand the full furnace temperature homogeneity of coke oven, reference is provided for the coke oven production management, this is of great significance to raising coke quality, increase coke output, reduction energy resource consumption, minimizing environmental pollution.
Description of drawings
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1: the measurement mechanism synoptic diagram of environment temperature in the coke furnace carbonization chamber.
1, pushing ram; 2, upper thermocouple; 3, middle heat galvanic couple; 4, bottom thermopair; 5, thermocouple protective casing; 6, cable; 7, wireless launcher; 8, radio receiver.
Embodiment
The utility model is on the coke pusher shoe both sides, in, upper/lower positions is arranged thermopair, amount to six roots of sensation thermopair (can suitably increase and decrease according to demand), advance in carbonization chamber by pushing ram mobile thermopair that drives in carbonization chamber, realize thermopair along carbonization chamber length on the furnace wall of continuous coverage carbonization chamber both sides, in, the environment temperature of following position wall, six groups of data measuring are launched by pushing ram afterbody wireless launcher, radio receiver converts signal to 4～20mA current signal after receiving the signal of wireless launcher emission, reach among the pusher machine PLC, signal reaches the coke oven central control system again and carries out data analysis.
Embodiment 1
As shown in Figure 1, the utility model temperature measuring equipment comprises pushing ram 1, thermopair, wireless launcher 7, radio receiver 8, thermocouple protective casing 5, cable 6.
Pushing ram 1 head both sides arrange thermopair, described thermopair is connected with the wireless launcher 7 that is located at the pushing ram afterbody by cable 6, be located at radio receiver 8 on the pusher machine and receive the signal that wireless launchers 7 send and convert signal to current signal and reach pusher machine PLC, reach the coke oven central control system by pusher machine PLC.
Embodiment 2
Pushing ram 1 head both sides arrange upper thermocouple 2, middle heat galvanic couple 3, bottom thermopair 4, described thermopair is connected with the wireless launcher 7 that is located at the pushing ram afterbody by cable 6, be located at radio receiver 8 on the pusher machine and receive the signal that wireless launchers 7 send and convert signal to current signal and reach pusher machine PLC, reach the coke oven central control system by pusher machine PLC.
Embodiment 3
Pushing ram 1 head both sides arrange upper thermocouple 2, middle heat galvanic couple 3, bottom thermopair 4 each, described thermopair is connected with the wireless launcher 7 that is located at the pushing ram afterbody by cable 6, be located at radio receiver 8 on the pusher machine and receive the signal that wireless launchers 7 send and convert signal to current signal and reach pusher machine PLC, reach the coke oven central control system by pusher machine PLC.For improving the serviceable life of thermopair, the thermopair outside puts the stainless ceramic composite bushing.
Claims (4)
1. the measurement mechanism of environment temperature in the coke furnace carbonization chamber, comprise the pushing ram, the coke oven central control system that are arranged on the pusher machine, it is characterized in that, the coke pusher shoe both sides arrange thermopair, described thermopair is connected with the wireless launcher that is located at the pushing ram afterbody by cable, be located at radio receiver on the pusher machine and receive the signal that wireless launcher sends and convert signal to current signal and reach pusher machine PLC, reach the coke oven central control system by pusher machine PLC.
2. the measurement mechanism of environment temperature in the coke furnace carbonization chamber according to claim 1 is characterized in that described thermopair is arranged on position, upper, middle and lower, coke pusher shoe both sides.
3. the measurement mechanism of environment temperature in the coke furnace carbonization chamber as claimed in claim 1 or 2 is characterized in that, in position, upper, middle and lower, coke pusher shoe both sides a thermopair is set respectively.
4. the measurement mechanism of environment temperature in the coke furnace carbonization chamber according to claim 1 is characterized in that the described thermopair outside puts the stainless ceramic composite bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220635320.0U CN203116872U (en) | 2012-11-27 | 2012-11-27 | Measurement apparatus of environment temperature in coke oven carbonization chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220635320.0U CN203116872U (en) | 2012-11-27 | 2012-11-27 | Measurement apparatus of environment temperature in coke oven carbonization chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116872U true CN203116872U (en) | 2013-08-07 |
Family
ID=48897208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220635320.0U Expired - Fee Related CN203116872U (en) | 2012-11-27 | 2012-11-27 | Measurement apparatus of environment temperature in coke oven carbonization chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419824A (en) * | 2015-12-29 | 2016-03-23 | 大连华锐重工焦炉车辆设备有限公司 | Coke pusher coal leveling detection system |
| CN113295281A (en) * | 2021-07-22 | 2021-08-24 | 张家港长力机械有限公司 | Oven wall temperature monitoring device on coke pushing rod |
| CN118109213A (en) * | 2024-04-28 | 2024-05-31 | 安徽淮光智能科技有限公司 | Coke oven state acquisition system in coke pushing process |
-
2012
- 2012-11-27 CN CN201220635320.0U patent/CN203116872U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105419824A (en) * | 2015-12-29 | 2016-03-23 | 大连华锐重工焦炉车辆设备有限公司 | Coke pusher coal leveling detection system |
| CN105419824B (en) * | 2015-12-29 | 2018-06-19 | 大连华锐重工焦炉车辆设备有限公司 | The flat coal detecting system of pusher machine |
| CN113295281A (en) * | 2021-07-22 | 2021-08-24 | 张家港长力机械有限公司 | Oven wall temperature monitoring device on coke pushing rod |
| CN118109213A (en) * | 2024-04-28 | 2024-05-31 | 安徽淮光智能科技有限公司 | Coke oven state acquisition system in coke pushing process |
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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: 20130807 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |