Cement kiln gas analyzer oxygen kiln tail online monitoring

NegotiableUpdate on 03/22

Model

Nature of the Manufacturer: Producers

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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. A solution based on targeted design using the mature analysis and control technology and sampling pretreatment technology of Sanhuan Company to address the harsh working conditions of cement plants in China. 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.

Product Details

Cement kiln gas analyzer oxygen kiln tail online monitoring

Principles and functions of the system:

The TR-9100 gas analysis system is an online detection instrument designed by Xi'an Juneng Instrument Co., Ltd. for continuous monitoring of gas analysis in the cement process. Different measurement parameters can be selected according to different environments. The system can accurately measure the content and concentration of the sample gas, and can be controlled by a computer through a communication interface. It can also be transmitted to the DCS central control system through standard analog signals for easy monitoring by the user unit.

Cement kiln gas analyzer oxygen kiln tail online monitoring

The system adopts a filtering sampling probe with the serial number ZL 2010 2 0203130.2 from Xi'an Juneng Instrument Co., Ltd. It adopts dry sampling throughout the process, transfers the sample gas with heat tracing, and is equipped with precision pretreatment equipment and blowback device to effectively solve the problem of blockage in the sampling pipeline of traditional cement kilns, ensuring the stability and long-term continuous working time of the system in industrial production; The system integrates a powerful signal processing system, which can flexibly configure multiple component modules according to customer needs. It is also equipped with a complete upper computer management system, rich databases, curve graphs, and parameter point control, and can complete various on-site precision measurements and analysis control requirements.

Cement kiln tail high temperature CO0-2% JNYQ-I-41O20-10% JNYQ-O-11NOX0-2000PPMJNYQ-I-41 decomposition furnace inlet CO0-3% JNYQ-I-41O20-10% JNYQ-O-11SO20-2% JNYQ-I-41 preheater outlet room temperature CO 0-2% JNYQ-I-41O20-10% JNYQ-O-11 kiln tail electrostatic precipitator CO0-3% JNYQ-I-41 coal dust collector outlet CO0-3000ppm JNYQ-I-41 coal powder silo CO0-3000ppm JNYQ-I-41 system Main technical indicatorsScope of application: This series of devices is suitable for automatic analysis of gas systems in the process of calcium carbide furnaces. 2. Applicable working conditions: a. Gas dust content: ≤ 600g/Nm3 b. Medium temperature: 20-500 ℃ c. Medium pressure: -10kPa~+10kPa 3. On site public facilities: a. Power supply:~220V ± 10% 50Hz ± 10% b. Compressed nitrogen gas: 0.4-0.6Mpa (oil-free and waterless)power supplyPublic facilities such as gas sources. 5. Main technical parameters: a. Structural form: Adopting an analytical cabinet structure. The analysis instrument unit, preprocessing unit, control interlocking unit, etc. are assembled inside the analysis cabinet. b. Sampling method: Direct sampling using electric semi thermal dry method.