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ITECA (Zhuji) Intelligent Equipment Co., Ltd.
ITECA has more than 60 years of technical research and development and application performance, and its product line covers automated laboratories in the cement industry, online free calcium, online carbon and sulfur, online decomposition rate, online particle size analyzer (Marlvern particle size analyzer sampler is a global designated supplier. business), high temperature gas analyzers, various types of sample retention testing devices, thermal crushers, kiln seals, etc. Its customers include Lafarge, Italcementa, Holcim, Cemex, Cimpor, Ashgrove, Heidelberg and many other industry giants.
More than 30 years of historical experience
Automatic sampling system
Automatic sample delivery system
The conveying fan has strong power, good pipeline sealing and long conveying distance The conveying pipeline adopts high-quality stainless steel pipe, which is wear-resistant and anti-corrosion, no paint, no maintenance, and long service life During the conveying process, the copper ring on the body of the sample carrier (shell) is in contact with the pipeline. When the copper ring is worn out, it is only necessary to replace the copper ring. The body will not be damaged and does not need to be replaced, and the operation and maintenance cost is low. Simple loading and unloading of the sample carrier, automatic opening through mechanical ball valve, non-threaded fastening, no risk of sample leakage during transportationmore
Sample preparation system
High performance grinding, optimal XRF detection Effective cleaning (compressed air + dust collection), adding a small amount of methanol during the grinding process to remove static electricity, less adhesion High-quality pressed sample, boric acid edge support (no paraffin, no cellulose), no contamination of the sample, no contamination of XRF/XRD Cement samples can be directly made into tablet samples without first grinding The pressed sample is not destroyed and can be stored for a long time, which is convenient for tracking and tracing easy to maintainmore
Online Free Calcium Analyzer
Sampling at the cutting point of the kiln head shortens the delay time between the calcination process and the analysis of free calcium. Automatic online equipment that does not require human intervention The same analyzer can control up to two sampling points Kiln operation monitoring, by adjusting the combustion condition temperature to target free calcium, can result in significant cost savings, and through continuous control of clinker specifications, quality can be improved. High reliability level due to precise measurements and built-in cross-check control systemmore
Online decomposition rate analyzer
It is used for automatic sampling equipment at the bottom of the preheater decomposition furnace. The sampler is made of special high temperature resistant material, which is quenched as a whole and has high temperature resistance; An automated on-line device that does not require human intervention to measure undecomposed calcium carbonate in a stationary decarburization reaction. The sampler probe is sealed and air-locked to ensure sample accuracy regardless of waiting state. Working state, to ensure that the pressure in the feeding pipe is not affected by the outside world. The external cooling system can quickly cool the sample, prevent the sample from continuing to decompose, and ensure the accuracy of the sample.more
Online carbon and sulfur analyzer
Automatic in-line device that integrates sample preparation, measurement and sampling without human intervention. The same analyzer can control up to 3 sampling points for carbon and sulfur analysis The same analyzer can control up to two sampling points The measurement results are used to control the cement mill batching to stabilize the cement composition Can be used for SO3 analysis in hot raw meal, clinker and cementmore
Online particle size analyzer
Automatic on-line equipment with continuous sampling, analysis and waste discharge system without clogging Control and optimize cement and raw mill operations to increase productivity and reduce energy consumption Can display Dv(X), % vol < X µm, etc. according to user requirements It can measure the fineness distribution of semi-finished cement products and finished products, and optimize the power consumption of roller presses and mills. It can measure the fineness of grinding and the distribution of coarse powder in the concentrator, and control the efficiency and cycle load of the concentrator.more
Online kiln tail smoke chamber high temperature gas analyzer
Low maintenance - high availability Wet sampling, filtered by water mist, no blockage in high dust working environment Fast response time, high gas flow, continuous measurement without compressed air backflush, no sample contamination Rugged, heavy-duty probes built to withstand falling depositsmore
Under normal conditions, the oxygen content in the ambient atmosphere is 20.9%. If you are in an environment with an oxygen content lower than 18%, the oxygen intake of the human body is insufficient, the partial pressure of oxygen in the blood is too low
The composition and structure of matter are the first parameters of matter, and the amount of matter composition is the most essential, direct and important information of matter production, and can be considered as the real source of information. Accurate measurement of the amount of substance components is the essential purpose of using online analyzers, and it is a technical problem that the industry and engineering circles are generally highly concerned about. For example, the large-scale document "China Technical Library" in 1999 included "On the High-precision Application of On-Line Analytical Instruments" (1), which made an in-depth discussion on the high-accuracy application of on-line analytical systems.
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