Cement coal powder silo coal mill outlet gas analyzer

Online Analysis System for Cement Coal Powder Silo, Coal Mill Outlet, Primary Cyclone, Preheater Outlet Gas—Carbon Monoxide, Nitrogen Oxides, Oxygen Analyzer; Coal Powder Silo Gas Online Analyzer, Primary Cyclone Gas Online Analyzer, Flue Gas Online Analyzer, Coal Mill Outlet Gas AnalyzerProduct Introduction:

The TR-9100 system solution is a gas composition analysis safety interlock device specifically designed for the safe operation of cement plants. Based on the harsh working conditions of cement plants in China, it incorporates the mature analysis control technology and sampling pretreatment technology of Xi'an Juneng Instrument Co., Ltd., providing a targeted design solution. In particular, the use of innovative sampling probes with minimal maintenance requirements makes it more suitable for the high-dust, harsh working conditions of cement production in China. For details, please contact: Jia Weihao 15891421187 18789429991 15891421187

System Principle and Function:

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. Depending on the environment, different measurement parameters can be selected. The system accurately measures the content and concentration of sample gases and, via communication interfaces, can be controlled by computer or transmitted to the DCS central control system through standard analog signals, facilitating convenient monitoring for users.

The TR-9100 gas analysis system consists of a gas analyzer, pretreatment unit, sampling probe, etc., completing online measurements to ensure continuous and uninterrupted data monitoring. The core of the analyzer uses imported electrochemical sensors and infrared physical principle sensors to achieve continuous online monitoring. The sample gas is filtered of dust through the sampling probe process. The sampling probe has a reverse blow gas inlet to extend the maintenance cycle. The sampling tube uses Teflon tubing with electric heating control to prevent component loss and condensation during sample gas transmission.

The TR-9100 online gas monitoring system provided by the supplier supports the above communication methods, ensuring not only the safety monitoring requirements for internal facility operations but also the supervision and management of field equipment by the central control department, truly achieving one investment with multiple benefits. For details, please contact: Jia Weihao 15891421187 18789429991 15891421187

The sample pretreatment system includes the sampling probe and sample pretreatment system.

The TR-9100 cement kiln online analysis system is suitable for continuous analysis of process gas concentrations in various kilns. Meeting the high requirements for automatic control and composition monitoring in cement manufacturing, Xi'an Juneng Instrument Co., Ltd.'s system addresses practical conditions to achieve online gas analysis and control in high-temperature scenarios such as cement rotary kiln tails, converter mouths, and coal powder preparation. The system is mainly used for analyzing gas parameters in the production process, providing a basis for implementing process automatic control and ensuring process safety. The system uses a direct extraction method to obtain the measured sample gas, selectively and continuously monitoring parameters such as particulate matter concentration, sulfur dioxide concentration, nitrogen oxide concentration, oxygen content, flue gas temperature, flue gas pressure, flue gas velocity, carbon monoxide concentration, carbon dioxide concentration, and humidity concentration. The system uses Xi'an Juneng Instrument Co., Ltd.'s patented filtering sampling probe (Patent No.: ZL 2010 2 0203130.2), featuring full dry sampling, heated transmission of sample gas, and precise pretreatment equipment and reverse blow devices, effectively solving the problem of traditional cement kiln sampling pipeline blockages and ensuring system stability and long-term continuous operation in industrial production. The system integrates a powerful signal processing system, allowing flexible multi-component module configuration according to customer needs, and is equipped with a comprehensive upper computer management system, rich databases, curve graphs, and parameter point control, enabling various on-site precision measurements and analysis control requirements. For details, please contact: Jia Weihao 15891421187 18789429991 15891421187

Working Conditions:

1. Scope of Application: This series of devices is suitable for automatic analysis of gas systems in cement processes.

2. Applicable Working Conditions:

a. Gas Dust Content: ≤600g/Nm³

b. Medium Temperature: 20～800℃

c. Medium Pressure: －10kPa～＋10kPa

3. Essential On-site Public Facilities:

a. Power Supply: ～220V±10% 50Hz±10%

b. Compressed Nitrogen: 0.4～0.6Mpa (oil-free and water-free)

4. Series Device Component Dimensions, Installation, and Piping/Wiring: This system is designed as a "turnkey" project. Except for the sampler, the gas sample pretreatment unit, control unit, and analysis unit are all housed in the analysis cabinet, pre-debugged before leaving the factory. On-site, users only need to install peripheral power and gas sources and other public facilities.

5. Main Technical Parameters:

a. Structure Type: Analysis cabinet structure. Analysis instrument unit, pretreatment unit, control interlock unit, etc., are assembled in the analysis cabinet.

b. Sampling Method: Electrically heated dry direct sampling.

c. Analysis Parameters and Measurement Range: CO: 0～2000PPM or 0-2% O₂: 0～25% NOX: 0～2000PPM or SO2: 0～2000PPM

d. Power Supply: ～220V 50Hz

e. Dust Filtration Accuracy: 0.1μ

f. PLC intelligent control, with automatic sampling and automatic blowback anti-clogging for sampling pipelines, sampling probes, and filters, partial fault diagnosis, and alarm.

g. System Response Time: 15S

h. System Maintenance Cycle: ＞180 days (depending on dust conditions)

Main Technical Indicators of the System

● Analyzer can choose imported brands

● System Response Time: ≤15 seconds

● Measurement Range: Customized according to customer requirements

● Measurement Accuracy: ±1% F.S

● Stability: Zero Drift: 1% of range / month

Span Drift: ≤1% of range / month

● Repeatability: ≤1% of range

● High-precision filtration, filtration accuracy, minimum filtration accuracy: 0.1μm; filtration capacity 2000g/Nm³

● System Maintenance Cycle: 1 year

● Signal Output: 4～20mA isolated current signal

● Alarm Output: Contact capacity 3A/220V, function customizable

● System Reliability: MTBF≥3 years

● Output Signal: 4～20mA, control alarm signal NO/NC

● Operating Power: 220VAC 50HZ

● Operating Temperature: ＋5℃～＋45℃

● Environmental Humidity: ≤90%

● Dimensions: 1800*600*600

6. Cement Kiln Tail, Coal Powder Silo Gas Online Analysis System

Overview:

The TR-9100 cement kiln tail and coal powder silo gas online analysis system solution is a gas composition analysis safety interlock device specifically designed for the safe operation of cement plants. Based on the harsh working conditions of cement plants in China, it incorporates Juneng Company's mature analysis control technology and sampling pretreatment technology, providing a targeted design solution. In particular, the use of innovative sampling probes with minimal maintenance requirements makes it more suitable for the high-dust, harsh working conditions of cement production in China. For details, please contact: Jia Weihao 15891421187 18789429991 15891421187

Cement kilns are major energy consumers among industrial furnaces. Analyzing the gas composition of flue gases at the kiln tail, decomposition furnace, and preheater outlet of dry rotary kilns can optimize clinker quality, save energy, reduce emissions, and achieve optimized production control. The kiln tail flue gas temperature can be as high as 1200°C, with dust content up to 2000g/m³, and it contains corrosive gases like sulfur dioxide, making it the most technically challenging sampling analysis object. The TR-9100 process analysis complete system successfully solves this difficult sampling analysis problem. For details, please contact: Jia Weihao 15891421187 18789429991 15891421187

● Dry Rotary Kiln Process Gas Analysis

For details, please contact: Xi'an Juneng Instrument Co., Ltd. Jia Weihao 15891421187 18789429991