Cement Plant Audit; Media Menu Toggle News; Pakistan Cement Industry; Resources; FAQ; Contact; Clinker Cooler Clinker Cooler Clinker coolers as the name connotes are used to lower the temperatures of clinkers This is very necessary because the heat from the mill is sometimes capable of damaging the clinker handling equipment The mill
Get PriceSATAREM long tradition on Clinker coolers backs from early 80 s when SATAREM cofounder Mr Jerome Frieler worked for Fuller at that time one of the top 5 cement equipment suppliers in the world For almost three decades SATAREM Group has been supplying clinker cooler projects for more than 100 clients around the globe
Get PriceClinker leaves the cement kiln usually at more than 1200℃ and it carries the heat content about 1250 1650 kJ/kg So it needs to be cooled in order 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
Get PriceThe clinker granulometry is important for the satisfactory operation of any cooler There must not be too much dust Less than 15% minus 0 5 mm is good Too much clinker plus 25 mm increases the clinker temperature after the cooler because of the too slow cooling of this fraction Less than 10% plus 25 mm is good
Get PriceThe essential function of grate coolers is a waste heat recovery from hot clinker which leaves the rotary kiln This paper presents an analysis of energy and exergy based on the clinker
Get PriceFinally the high temperature clinker discharged from the rotary kiln is cooled by the cement clinker cooler to the temperature that the downstream transport storage and cement mill can bear Meanwhile the heat of the high temperature clinker is recovered by the cooler to improve the thermal efficiency and the clinker quality
Get PriceThe clinker cooler is modelled using the information available from the cement plant process data The mass flow rate of secondary air is controlled to achieve the measured oxygen concentration in the kiln back end gas The vent air is obtained from the closure of the energy balance with the given the clinker outlet temperature
Get PriceGrate Cooler Clinker Cooling System In Cement Plant Kiln System Part 7 English VersionGrate Cooler System in the Clinker Production Process at the Cement
Get Price1 Chromium Cr 1 Chromium Cr •Melting point 1890o C •It increases the tensile strength of steels by 80 100 N/mm2 per1% Cr •Increases wearresistance •High temperature strength 3 Clinker hardness3 Clinker hardness 500 700 Hv 22 Nickel NiNickel Ni •Melting point 1458oC •High temperature strength
Get PriceThe clinker cooler also known as grate cooler or cement cooler it is a necessary equipment of cement clinker production The clinker cooler is mainly used to cool and transport the cement clinker At the same time cement cooler also provide hot air for rotary kiln and calciner it is the main equipment of heat recovery for burning system
Get PriceClinker roastng plants DE2747732C3 de 1977 06 10 1982 04 22 Taškentskij naučno issledovatel skij i proektnyj institut stroitel nych materialov NIISTROMPROEKT Taškent Method and apparatus for drying wet bio solids using excess heat from a cement clinker cooler US7461466B2 en 2024 06 14 2024 12 09 Lehigh Cement Company Method
Get PriceA good clinker cooler can help cement plant reduce energy consumption from two aspects one is to improve the cooling efficiency and reduce the power consumption of clinker cooler itself; the other is to reduce the coal consumption of rotary kiln and preheating system by improving the heat recovery rate Clinker Cooler Working Principle
Get PriceIn every cement plant the cooler operation has a crucial impact on operating performance clinker quality and overall productivity The development of clinker coolers in recent times has been guided by market demands for maximised availability reduced maintenance and rapid conversion with minimum production downtime accompanied by the over arching requirements to reduce energy consumption
Get PriceCFG Cooler Clinker Cooling System In Cement Plant English Version CFG Cooler or Control Flow Grate Cooler which is used in the Clinker Production Process
Get PriceEfficient cooling The Pyrofloor² is a highly efficient piece of equipment offering highly energy efficient clinker cooling But the efficiency gains extend back from the cooler through the pyroprocess For example low fugitive air emissions result in a highly efficient heat recuperation raising the overall process efficiency of the plant
Get PriceThe term cement includes a range of substances utilized as binders or adhesives even though the cement produced in the greatest volume and most widely used in concrete for construction is Portland cement Cement plants basically consist of three manufacturing parts i raw material and fuel supply preparation ii clinker production
Get PriceClinker vertical cooler in cement production plant US $ 10800 1000000 / Set New Henan China ZK Source from Henan Zhengzhou Mining Machinery Co Ltd on Alibaba com
Get PriceCement manufacturing requires cooling down of hot clinker at temperature of about 1350o C to temperature lower than 100 o C in a cooling system known as clinker cooler Many plants are unable to
Get PriceGenerally cooling fans are designed at 2 7 kg air/kg clinker Components of Modern Kiln System Main components of kiln system of contemporary times are Preheater Preheaters as name implies serves the purpose of heating raw meal to a temperature where calcination or dissociation of CO 2 begins in calciner
Get PriceIn 1998 clinker production totalled 12 million tonnes for a capacity use of 85 percent With more than 1100 ready mixed and other plants across the country using Portland cement to make concrete the industry employs some 22 000 people and generates more than $3 billion in annual sales Almost one third of Canadian cement is exported
Get PriceRotary Cooler Clinker Cooler In Cement Plant AGICO CEMENT Home > Clinker Production > Rotary cooler Rotary cooler Production Capacity 2 75t/h Product size Φ1 5×15m Φ3 3×40m Installation Angle 3 5% Application cement Portland products new building materials refractories glass ceramics and other production industries Get Price
Get PriceProviding information for people working in cement plants those who want to improve the way they work
Get PriceAlso they made a tie up with IKN Germany for incorporating their KIDS system in the clinker cooler In the year 1997 the company commissioned their second plant with the capacity of 1 24 million tonnes raising total capacity to 2 0 MTPA In October 1997 the Raj Cement commenced their production
Get PriceThe Clinker Cooler operates at 260 to 325 strokes per minute stroke varies from 0 6 to 1 inches Manual speed control makes it possible to maintain proper cooling conditions under varying loads The smooth conveying motion results in a continuous agitation and turning of the clinker bed without excessive degradation
Get PriceUses The grate cooler is an important main equipment in the clinker burning system of the cement plant Its main function is to cool and transport the cement clinker At the same time it provides hot air for the rotary kiln and the decomposition furnace which is the heat recovery of the firing system The main equipment
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Get PriceCement Kilns Clinker Coolers Clinker Coolers 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
Get PriceAs a leading cement plant manufacturer AGICO Cement supplies cement equipment for clinker plant such as cement rotary kiln preheater in cement plant rotary kiln dryer clinker cooler etc Cement Plant equipment Rotary Kiln Cement kiln Shaft Kiln 0 5mm Tolerance Cement Rotary Kiln Clinker Cooler Cyclone Preheater Rotary Kiln Dryer Precalciner
Get PriceOverview A 4 week modular course designed to give the course attendee a solid understanding of the cement chemistry and clinker microscopy Cement microscopy is a valuable technique for examining clinker cement raw materials raw feed and coal Every stage of the cement manufacturing process can be improved through the use of a microscope
Get PriceCement plants that have 4 and 5 stage preheaters have a significant amount of available energy that can be recovered from the kiln exhaust Most also have available energy from the hot air produced in the clinker cooler By installing waste heat boilers in these hot gas streams steam can be produced and used to power a generator producing
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