Reduce power consumption Increase cooling air flow Easy to maintain Increase grate wear lifetime Designed to reduce power consumption and maintenance costs Operate and maintain your SF™ Cross-Bar® cooler or Multi-Movable Cross-Bar® cooler more efficiently by switching to the Wave Grate. The new grate is easy to maintain, has an increased
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Our Cross-Bar Cooler is the latest evolution in clinker cooling technology. Based on proven FLSmidth systems, it incorporates advanced clinker cooling innovations to give you low
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The clinker temperature is an important indicator of the grate cooler performance, which reflects the cooling efficiency of the grate cooler, and also creates conditions for the conveyer, storage, and cement grinding of clinker in subsequent processes. At present, the cooler manufacturer’s guaranteed value for this temperature is 65
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Our Cross-Bar Cooler takes clinker cooling technology to another level. Based on years of research, development and operational experience, it combines simple installation and low maintenance with advanced design to give you efficient clinker cooling and low operating costs, however demanding your operating environment.
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Clinker Cooler. The hot clinker produced by the rotary kiln is transferred to a grate cooler, where it is cooled by air blowers before being taken by conveyor belt to the cement mill. It is essential to monitor the clinker for rogue hot inclusions before it reaches the belt and causes damage. Any rogue hot inclusions in the cooled clinker could
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Rotary cooler and grate cooler are two types of hot-sale clinker coolers on the market. AGICO offers high-quality clinker coolers. Skip to content Blog Contact About Cases Factory CONTACT US [email protected] CALL US +86 13683722138
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· Clinker is moved smoothly along as a ’’live” load by reciprocating motion. Abrasive action on the grates is virtually eliminated. The Air-Quenching cooler is designed to recuperate over 75% of the sensible clinker heat and return it to the kiln as highly preheated secondary air for more efficient combustion.
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Owing to a high degree of efficiency, and the associated high and stable recuperation temperature due to the high clinker bed, the ETA cooler is particularly suitable for the
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The Dynamic Linear Drive is an environmentally friendly option for small and medium-sized clinker coolers. Based on advances in VFD and gearbox technology, the DLD combines the simplicity of the electrical drive with the characteristics and fl exibility of a hydraulic drive, resulting in: Slow forward movement and fast retraction.
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· 2.1. Process Description. Figure 1 reports the considered process, represented by the clinker rotary kiln and grate cooler of an Italian cement industry. The clinker production phase at issue processes about 740,000 tons per year of raw meal, using about 64,000 tons per year of carbon coke.
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Coolers are essential parts of rotary kiln systems. Clinker leaves the kiln at 1200°C or more. Clinker at this temperature has a heat content of 1.22 MJ/kg and must be cooled in order to: avoid wasting this heat energy. obtain clinker at a temperature suitable for grinding-less than 100°C. rapidly cool ("quench")-the clinker, thus
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The clinker discharged from the rotary kiln enters the rotary cooler and is rapidly quenched with water from 1,400°C to 600°C. The clinker subsequently passes through the roll crusher, which produces grain sizes < 50 mm. Finish cooling from 600°C to the ultimate temperature of approx. 100°C is performed on the vibrating grate with air.
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CemProTec Pendulum Grate Cooler PGC. The CemProTec Pendulum Grate Cooler PGC consists of a swing frame that is suspended wear-free on long spring steel packages and is driven by 2 hydraulic cylinders. The synchronization of the cylinders is highly precise and thus reduces the forces in the system. As with all CemProTec coolers, the pendulum
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· Our solution. The injection takes place at the rear part of the clinker cooler, immediately upstream of the gas outlet. Depending on the space above the clinker cooler, the nozzles can be attached both on the top and the side. We usually offer spillback nozzles for controllability. In comparrison to conventional single-fluid nozzles, spillback
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Features: Moving floor technology. Autogenous self-protection – no transport elements in hot clinker layer. No clinker riddling. Controlled side aeration. Independent lane movement.
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Optimized formation, aeration and transport of the clinker bed allow IKN Pendulum Coolers to operate at higher loads per m² of cooler surface. Cold clinker discharge temperatures are maintained with the lowest air
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: Courses in the Cement Industry · Pendulum Cooler, the Pyrofloor clinker cooler of KHD, the Polytrack clinker cooler of Polysius, the SF Cross Bar clinker cooler of FL Schmidt, etc. are some of the improved variants that are in operation in the
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Clinker leaves the cement kiln usually at more than 1200℃ and it carries a heat content of about 1250-1650 kJ/kg. So it needs to be cooled to: improve the cement quality and the grindability of clinker. When the clinker is rapidly cooled, the formation of mineral crystals in it is inhibited. Even if some of them have crystallized, they are
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Introduction. From the cement rotary kiln clinker comes out normally at about 1400 0 C and goes to cooler. The clinker cooler has two equally important objectives; To cool the clinker down to 150 0 C – 200 0 C to make clinker acceptable for downstream transport equipment and cement grinding equipment; and. To recuperate heat as much as
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The rotary kiln of a cement plant charged with raw meal.The so-called cement clinker leaves the rotary kiln at a temperature of around 1450 C and falls into the clinker cooler. This cools the clinker with air to usually 100 C. About half of the air is fed to the kiln
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Cooling clinker is a serious job. It’s a vital step in ensuring the final quality of the clinker and enhancing overall process efficiency by recuperating heat to the kiln. It’s therefore critical that your clinker cooler operates reliably
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POLYTRACK® advantages at a glance. The POLYTRACK® clinker cooler is a combination of a static, horizontal aeration floor and an above-floor clinker conveying system. Its convincing advantages are the very high clinker bed transporting efficiency and strict separation of the functions of transportation and aeration, due to: optimum transverse
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Clinker which was (slowly) cooled in a rotary cooler shows a higher specific power requirement for grinding in kWh/t, than clinker which was rapidly cooled in a Fuller grate clinker cooler [264]. A higher proportion of liquid phase, as well as smaller crystals of clinker minerals, cause the grinding of this clinker to be easier than grinding of slowly
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The main features of the clinker cooler with Coanda Wings® are: All Sizes Available. IKN covers the entire clinker production capacity from 500 t/d to 15,000 t/d without compromising clinker or process quality. Several IKN
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The polytrack® clinker cooler – innovative and sustainable The polytrack® cooling system developed by thyssenkrupp is used in more than 130 c ement plants w orldwide. The latest generation of the system requires less energy and its simplified design shor
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Clinker cooler Level control with capacitance probe and monitoring electronic High temperature probe Separate located electronic unit Discharge bins of clinker fines Nivotester FTC625 Features • Process temperatures up to 400 C (752 F) • Display and electronics
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· The clinker cooler is an essential element in the production of cement. The cooler, as the name implies, cools the clinker to manageable levels while transporting it away from the kiln. It also recovers heat from the clinker for use in the kiln, precalciner and other areas. In addition, the cooler sizes the clinker, breaking up large pieces.
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Clinker Cooler – Hệ thống làm nguội clinker – Một phần không thể thiếu trong dây chuyền sản xuất xi măng. Hệ thống làm mát clinker đóng một phần quan trọng trong việc tiết kiệm năng lượng trong quá trình sản xuất xi măng vì nó thường có thể thu hồi hơn 70%
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Clinker Cooler – Hệ thống làm nguội. Hệ thống làm nguội Clinker Cooler của Sinovina được thiết kế để giảm nhiệt độ clinker từ khoảng 1400 độ C xuống 100 độ C. Thiết bị này sử dụng gió lạnh để làm mát và làm nguội clinker. Được biết đến như một trong những nhà
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· The clinker cooler plays an important part in achieving energy savings within the cement manufacturing process as it can normally recover more than 70 per cent of heat from hot clinker (1400-1500˚C), which accounts for about 400kcal/kg of clinker out of a total of 700-800kcal/kg of clinker heat consumption. A total of 280kcal/kg of clinker can
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Trituradora de piedra vendida por proveedores certificados, como trituradoras de mandíbula/cono/impacto/móvil, etc.
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