The types of grate cooler are differentiated according to the method whereby the clinker is moved along the grate and are treated in chronological order of their introduction Grate coolers exchange heat between clinker and air and because heat losses are comparatively slight the thermodynamics of the process is simple enough
Get PriceMay 24 2021Optimising clinker PSD Any type of cooler will work more effectively when it is fed with correctly sized clinker nodules Large clinker nodules Figure 2 are difficult to cool transport and grind into cement Clinker should ideally have a smaller average nodule size and a narrow nodule size range More uniformly sized clinker is more evenly
Get PriceNow the clinker is discharged into another rotary tube which resembles the rotary kiln but shorter in length having about 12 coolers Various types of coolers are used in these tubes The air sent by coolers becomes hot by exchanging heat from clinker This hot air is allowed to pass through the rotary kiln which helps to heat the clinker
Get PriceIdeally clinker should have maximum proportion of material within size range of to 25 mm Dusty clinker has higher proportions of fines below mm whereas oversize clinker has higher proportion of oversize material Above 25 mm
Get PriceThe Portland cement blends aside some special types of clinker are mentioned below Sulfate Resistant Clinker Low Heat Clinker White Clinker Low alkali Clinker Belite Calciumsulfoaluminate Ternesite BCT You can read the difference between the above types of Clinker later in this article Types of Clinker
Get PriceWe are here to match the right Concave convex Sealing Device of Clinker Grate Cooler in Cement Plant with the right processors to your requirements All Product Name cement clinker grate cooler accessories below for cement industries Supply all types of grate plate bushing electric arc valve observation door roller wheel bracket
Get PriceJoin to Lafarge Cement north BU from Graduate from Technical Power Engineering department Mosul / IRAQ Type of Motors you can find it in every where the live is turn so easy by using it Clinker coolers are equipment that dramatically reduces the temperature of the clinker produced in the rotary kiln to 🌬️ Ensure the
Get PriceCanadian cement clinker production capacity is about million tonnes per year In 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
Get PriceThe 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 possible to save fuel consumption for clinkerisation Though there are many types of coolers for cooling clinker
Get Price1 Implement Process control and optimization in order to achieve agreed targets as production rate availability energy consumption emission clinker and cement quality Analysis process data to find the optimum parameter for operation Coordinate with other department to solve daily operational issue
Get PriceContinuous level measurement for cement clinker coolers In cement production the heart of the system is the rotary kiln and the corresponding cooling system that follows The efficient operation of these two systems together is critical to maintain efficiency and profitability in the cement manufacturing process
Get PriceInstallation and commissioning of Kiln cooler Preheater Raw meal silo clinker silo DPC Clinker loading system Lime stone crusher belt conveyor Truck loading hopper commissioning of
Get PriceQuikturn 60PC Gunning Rescobond 3000G R Max G QT Quikturn 60G Typical clinker cooler products include the QuikTurn 60PC for casting applications and the QuikTurn 60G for gunning areas such as the tertiary air duct outlet For the most severe abrasion select the R Max PC QT or the R Max G QT For further cement questions or assistance
Get PriceClinker Cooler Unit During the cement production the raw material reaches a temperature of about 1450 ° C in the kiln The clinker particles which are first sent to the isokinetic inlet from the kiln are cooled up to 65 ° C ambient temperature in the cooling equipment operating with the sudden cooling principle
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Get PriceThe traditional coolers are divided into3 types rotary type vibrating type and push type However since the first two types have been eliminated the push type grate cooler has become the main cement clinker cooler model selected for the decomposing kiln outside the kiln
Get PriceThe hydraulic cementitious materials made of Portland cement clinker pozzolanic material and a proper amount of gypsum are all called Portland pozzolana cement PPC cement It is a kind of blended cement which is manufactured by mixing and fine grinding silicate cement clinker pozzolanic material and gypsum
Get Priceideal transverse distribution of the clinker with the effect of uniform efficient cooling of all grain size fractions over the entire width of the cooler extremely low construction height very high thermal efficiency a robust low wear and easy to maintain design with resultant outstanding availability and a consistently modular design
Get PriceClinker grate cooler 1 Specific Surface Specificenergyrequirementof grindabilitytester 2 Types of Grate Coolers A Traveling grate cooler 3 B Reciprocating grate cooler 4 Grate line ConfigurationGrate line Configuration Single grate cooler Combi coolerCombi stage cooler 5 Mechanical Features 6
Get Priceavailability which work against the above requirements There are two main types of coolers rotary and grate For white cement production other types of coolers are used tailor made to the specificities of the plant in order to retain the reducing conditions during clinker cooling An oxygen free
Get PriceClinker 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 temperature heats up the clinkers therefore it is necessary to cool it as much as possible before releasing it to the heat of the mill
Get PriceTo 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 possible to save fuel consumption for clinkerisation Though there are many types of coolers for cooling clinker the state of the art cooler is Grate Cooler / Cross Bar Cooler
Get PriceOct 19 2021Based on the operation of the 9 100 tons per day IKN cooler at Sungshin Cement in Korea IKN was confident that their fixed inlet called Klinker Inlet Distribution System KIDS was able to spread the clinker evenly to a width of m and used this design as the standard for all further large coolers
Get PriceBy clinker outlet 170 o C 10% Types of cooler Grate Cooler Rotary Cooler Planetary Cooler Set of tube fixed to the kiln therefore no separate drive required Internal heat transfer equipment lifters Planetary Cooler No waste air Capacities of up to 5000 t/d maximum preferably up to 3500 t/d Not suitable for AS pre calcining systems
Get PriceThe grate cooler is a type of clinker coolers it plays an important role in the clinker manufacturing process The grate cooler in a cement plant cools and transports the cement clinker from the rotary kiln and provides heating air secondary air for the rotary kiln and performance of the grate cooler will directly affect the production efficiency energy consumption and
Get PriceThe Claudius Peters ETA cooler represents the 5th Generation of Clinker Coolers Worldwide it is considered to be the most technically advanced clinker cooler available today reaching clinker capacities from 500 t/d to 13 000 t/d The ETA cooler consists of an HE module static inlet in the kiln drop zone and standard units with horizontal
Get PriceThe concept of the exergy analysis is applied to a grate cooler of a cement production facility The cooling of the clinker is modelled by a gas solid series of cross current
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Get PriceCement Kilns Grate Coolers Bucket Grate Coolers The first form of grate cooler used on British kilns was the Bucket Grate The cooler was built into a greatly enlarged kiln hood with length about times the kiln diameter and width 15% greater than the length A concave grate plate occupied the Process Fans Used in Cement Industry
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