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E-mail
2052796262@qq.com
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18729311658
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Shaanxi
Product Categories
- Online monitoring of CO at the outlet of coal mill
- Cement kiln gas analyzer
- Particle monitoring system
- Particle concentration monitoring system
- Gas boiler CEMS analyzer
- Monitoring of flue gas from ultra-low transformation of coking plant
- Online monitoring of electric coke oxygen analyzer
- Cement plant ultra-low transformation flue gas online
- Ultra low transformation flue gas in refractory material factory
- Low nitrogen combustion ultra-low flue gas analysis system
- Extraction based ultra-low dust instrument monitoring
- Ceramic Factory Smoke Online Monitoring System
Xi'an Juneng Instrument Co., Ltd
Coal mill outlet CO cement production line project gas
NegotiableUpdate on 03/22
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Overview
A gas composition analysis safety interlock device specifically designed for online monitoring of the safe operation of cement plants using an oxygen kiln tail gas analyzer in cement kilns. The system consists of a sampling unit, a conveying unit, a processing unit, a calibration unit, and an analysis unit, which complete the determination of design parameters and ensure continuous detection and analysis. The sampling unit and conveying unit adopt heat tracing technology. The gas sampling probe of the CO cement production line project at the outlet of the coal mill has a reverse air inlet and is equipped with a reverse air storage tank to ensure that the probe is not blocked and to extend the maintenance cycle. The analytical instrument has an English interface, and the manual is in both Chinese and English.
Product Details
Cement kiln gas analyzer oxygen kiln tail online monitoring
Coal mill outlet CO cement production line project gas
The TR-9100 system is a gas composition analysis safety interlock device specially designed for the safe operation of cement plants. A solution provided based on targeted design using the mature analysis and control technology and sampling pretreatment technology of Juneng Company, in response to the harsh working conditions of cement plants in our country. Especially with the use of technologically innovative sampling probes with minimal maintenance, they are more suitable for the harsh working conditions of high dust cement in China. Cement kiln is a major energy consumer in industrial furnaces. By analyzing the gas composition of the flue gas from the kiln tail, decomposition furnace, and preheater outlet of dry rotary kiln, the quality of clinker can be optimized, energy conservation and emission reduction can be achieved, and production control can be optimized. The temperature of the flue gas at the kiln tail can reach up to 1200 ℃, the dust content can reach up to 2000g/m3, and it contains corrosive sulfur dioxide gas, making it a technically difficult sampling and analysis object. The TR-9100 process analysis system has successfully solved this difficult sampling and analysis problem.
Due to the different absorption of the same gas in different spectral bands, the absorption superposition of different gases in the same spectral band can be measured simultaneously by analyzing continuous spectra. This system uses holographic gratings to split the light absorbed by the measured gas, and uses array sensors to convert the split light signal into an electrical signal, obtaining the continuous absorption spectrum of the medium and achieving simultaneous measurement of multiple gases.
Cement kiln gas analyzer oxygen kiln tail online monitoring
range：NO:0-5000ppm；O2：0～25% ；
Accuracy:＜±2%FS
Linearity:±2%FS
Zero drift:＜±2%FS/week
Range drift:＜±2%FS/week
Response time:＜30S
Analysis method:ultravioletAbsorption spectroscopy method、electrochemistry
Sampling method:Sampling method
Detection limit:1PPm
Ambient temperature+5～45℃
Power consumption100W
Instrument air pressure:0.4～0.6Mpa
Output signal form:DC4~20mA, 4 channels, configurable
Switching output:14 routes, configurable
Allowable load:500Europe
Communication interface:RS-485/RS-485
Display mode:LCD
Installation method:19 inch rack
Measurement method:continuous
Analyze traffic：1.5±0.5L/min
Calibration method:manual/Automatic
Instrument Features
Coal mill outlet CO cement production line project gas
carbon monoxideAdopting the principle of infrared analysis
High stability infrared light source: The light source filament adopts a special armor process, which extends its service life
Single chamber structure receiver, capacitive precision sensor detection output, good instrument stability
Measurement of gold plating and corrosion resistance in the gas chamber, using the grinding process to achieve a mirror finish on the inner wall
Unitization of instrument componentsEasy maintenance and repair
Alarm output (upper and lower limit extreme value alarm)
Standard signal isolation output4—20mA
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