 Cement Production Process
In the cement production method, the raw materials ought to be quarried. generally rock, clays and dirt, still as alternative materials contains the desired proportions of chemical element, calcium, aluminium and iron oxides square measure extracted victimization drilling and blasting techniques. The quarried material is then reduced in size by compression and impact in numerous mechanical crushers. The gravel is reduced in size from a hundred and twenty cm to between 0.2 and 8 cm. Drying of material may additionally be necessary for economical crushing and pre-blending. Then the raw materials are transported from the quarry victimization conveyors, rail wagons or alternative appropriate provision solutions specific to the cement plant. Whereas the crushed rock and clay is homogenized by stacking and reclaiming during a long superimposed stockpile. This material is then prepared for edge and drying within the oven. The raw materials square measure polished and dried during a roller mill. Serious rollers square measure command over a rotating table and therefore the course material is polished till it's fine enough to be carried by air to a homogenizing silo. In dry cement production process, stabilizing raw materials into the kiln is the premise for stabling clinker burning thermal system, Raw meal homogenizing system plays the final control role for stabling raw material into the kiln. Raw material preparation In cement manufacturing plant, producing tons of portland cement should grind at least three tons of material (including a variety of raw materials, fuel, clinker, mixed materials, gypsum). According to statistics, theconsumption of power for grinding operations of the dry cement line is higher than hr of the complete plant and raw materials grinding occupy higher than half-hour, coal grinding occupy third and cement grinding occupy four-hundredth. Therefore, it's an excellent significance for guaranteeing product quality and redusing energy consumption by the suggests that of affordable alternative for grinding instrumentality and method, optimisation of method parameters, correct operation and controling operation system. Cement Grinding Process All the raw materials square measure crushed with the assistance of Jaw device if they contain lumps. The feed size for the Cement Mill ought to be but twenty five metric linear unit The raw materials square measure fed into their individual hoppers with the assistance of Belt Conveyor Or elevators. The hoppers square measure fitted with feeding systems that square measure connected with car measurement and management system(Weighing Trolley). The measured amount of material is discharged on a consideration Trolley/ belt. The consideration trolley/ belt carry the mixed material to the discharge hopper. The fabric from discharge hopper is taken to the elevator to feed into the Mill feed hopper. The discharge of the feed hopper is controlled by Associate in Nursing adjustable speed rotary feeder. The feed of the mill is varied as per the necessity. The rotary feeder discharge the fabric in to the Cement Mill. There square measure 3 chambers within the Mill. The chambers square measure stuffed with grinding Media ( balls & Cylpebs). The fabric is ground fine ( 3500 Cm2/gm.). The cement is discharged from the mill to the elevator to fill it within the Storage / Aeration Silo. The silo is fitted with compressed gas coils. The air cools down the cement within the silo. The ultimate product is tested from the baggage for the standard and amount and alternative parameters as per the statutory needs provided by the govt. Ball Mill Grinding Clinker And Slag Zenith ball mill is created for grinding of clinker, gypsum, slag and dry or moist additives to any kind of cement. The ball mill could operate in either open or closed circuit and with or with no a pregrinder to attain optimum general grinding effectiveness and high flexibility in terms of item quality. Based on the abundant production experience and high technologies, Zenith has made the advanced ball mill grinding clinker and slag. Working Principle of ball mill According to the discharging kind, ball mill might be divided into 3 varieties, overflow kind ball mill, open-type ball mill and peripheral kind ball mill. Overflow kind ball mill is that the commonest one. because the firstclass open grinding instrumentality, ball mill is wide used for firstclass grinding instrumentality of concentrator, artificial sand stone and electricity sector of chemical plants. The ball mill rotation relies on fastness motor giant and enormous and huge} gear fastness rotation or large gear fastness rotation that is driven by low speed electric motor, and so drives ball mill cylinder rotating. Steel bar, the grinding media is put in in cylinder; media is promoted to a precise height thanks to the joint action of friction and force, and is dropping or slump. The grinding materials square measure ceaselessly feeding into the cylinder through recess of ball mill, crushed by steel bar and discharge the finished merchandise out of ball mill by overflow and continuous feeding strength then visit succeeding method. Ball mill supplier As a professional ball mill manufacturer in Zenith has 20 years of production experience, advanced ball mill technology, strong technical, reasonble ball mill price, welcome consumers to visit consultation. The ball mill is a key equipment for grinding the crushed materials, and the ball mill is widely used in powder-making production line including cement, new-type building material, silicate, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. And the ball mill can grind various ores and other materials with dry type and wet type.
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cement production process, cement manufacturing plant, ball mill grinding clinker and slag,
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