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As acknowledged leaders in the field of temperature measurement, AMETEK Land supplies the global mineral processing industry with specialist measuring equipment designed to meet the needs of the market.
Our accurate, non-contact solutions deliver key temperature measurements that support control of the process and product quality. They also monitor emissions, and provide essential safety monitoring.
Sixty years of experience serving the mineral processing industry worldwide has given AMETEK Land a wealth of expertise in this sector. This knowledge is reflected in the dedicated product solutions we offer, which deliver high performance while operating reliably in the hot, dusty conditions found in mineral plants.
Cement is manufactured through a closely-controlled chemical combination of calcium, silicon, aluminium, iron and other ingredients. Temperature monitoring at key stages is essential to providing this close control.
Monitoring is also important to control emissions, ensure consistent quality, oversee the condition of the kiln, and prevent fire risk from hot spots in the process.
AMETEK Land has more than 70 years’ experience in supplying the cement industry and OEMs across the world with temperature measurement equipment. Our products deliver reliable, high-quality results that help improve efficiency, process control and extend asset life.
Cement and lime manufacturing processes both involve mixing inorganic minerals calcined at high temperatures, typically using rotary kilns. The raw materials may be taken through a number of preheating and precalcining stages before being charged in the rotary kiln.
Temperature monitoring across the manufacturing process is essential to support process efficiency and cement product quality. It can also help to prolong the life of the kiln through early detection of refractory issues or insufficiently quenched clinker, which could lead to production stoppages if left unchecked. Monitoring solutions also support safety and emissions control.
Burning Zone
Monitoring the temperatures within the burning zone is vital for quality and efficiency. We recommend the MWIR-B-640 thermal imager and SPOT R100 thermometer for this application
Clinker Chute
Temperature measurements at the chute confirm correct heating in the kiln, and provide information about the clinker cooling rate. The SPOT R100 thermometer is ideal for this application
Clinker Cooler
It is essential to detect any hot inclusions at the clinker cooler before they reach the conveyor belt and cause a fire risk. Our solution is the HotSpotIR linescanner
Coal Mill
Carbon monoxide build-ups provide the earliest warning of any combustion in coal mills. We recommend the continuous monitoring performance of the specially designed Millwatch for this application
Coal Storage
Coal stored prior to use in the mill presents a fire risk. Our recommended solution is the LWIR-640 thermal imager, which identifies hot spots in the coal pile
Kiln Shell
Continuous monitoring along the length of the kiln provides an indication of any potential refractory lining problems. Our recommendation for this application is the high-resolution LSP-HD 62 linescanner.
Stack Emissions
Emissions control supports product efficiency and pollution control. Our recommended solution is the Model 4500 MkIII depending on process needs.
Brick
Monitoring the temperature when firing bricks in a kiln is key to product quality and fuel savings. AMETEK Land’s fibre-optic, non-contact thermometers are ideal for this application.
Lime
Lime production depends on heating limestone in a kiln, and is prone to generate emissions. AMETEK Land provides a range of emissions monitors for compliance and process efficiency.
Asphalt / Roadstone / Tarmac
Temperature measurements help the roadstone industry meet demands for quality control and environmental regulations. Temperature measurement of material during production can ensure it meets the correct specifications. It also helps improve process control and energy efficiency.