Power Consumption For Opc Ppc Grinding

electricity consumption for grinding of opc in vertical Product mix (OPC, PPC, PSC, any other type of cement such as runway,. The electricity consumption within the plant is about 108.9 million kWh Nov 1, 2007 The electric energy consumption of the mill, separator and fan china grinding mill net machine calculate cement consumption 1m3 stone

3500 Blaine ordinary portland cement (OPC). Roller press finish‑grinding systems, due to lower fan power demand compared to a VRM, exhibit a lower specific energy consumption. The only restriction of such a system is the maximum roller size of 2.2 m with an installed motor power of 3400 kW, which is 2380 kW absorbable power, limiting

ject-related data, i.e. specific power consumption, gas vol-ume requirements and specific wear rate. The rating basis for the mill at Balaji is based on the operat-ing experiences of MPS mills, and the project-related data and warranties for the required products OPC and PPC to be ground. The mill is equipped with a MultiDrive® with four

PPC and OPC Cement difference: PPC is a pozzolona portland cement whereas OPC is an ordinary portland cement. Know more about the difference, grade of both cement type sand its use for type of constructions.

2017. 11. 22. · Started since a couple of decades back, cement industry in Nepal is about to make the country self-sufficient. With about 15 companies in this industry till date, it is often said that the price of OPC and PPC cement in Nepal is quite expensive in comparison to other South Asian countries, explaining which, most of the directors of these companies opine that the expensive power

2018. 12. 12. · in huge power consumption and high production may cause ine cient grinding. OPC and PPC. A typical operator station for the cement mill circuit is shown in Figure 3. All the signals coming from the sensors of the grinding process

consumption for Indian Cement Industry (including plant operations, captive power plant, colony and mines operation) varies from 0.14 m 3 /tonne of eq. OPC to 2.07 m 3 /tonne of eq. OPC with an

S.No. Ordinary Portland Cement ( OPC ) Portland Pozzolana Cement ( PPC ) 1. OPC is prepared by a completely automated dry production process by grinding argillaceous, calcareous material to gypsum. PPC is produced by inter-grinding well- burned clinkers with gypsum and pozzolana materials such as fly ash or silica power plants.

requires more power for fine grinding. 5% 5% 38% 6% 22% Alathiyur OPC-14%, PPC-86% 2.8 164.3 59.9 into reduced power consumption ) 9. Waste Heat Recovery

OPC is the most commonly used cement in the world. This type of cement is preferred where fast pace of construction is done. However, the making of OPC has reduced to a great extent as blended cement like PPC has advantages, such as lower environmental pollution, energy consumption and more economical.

o Petcoke grinding & consumption o During shutdown PSC grinding done from Ball Mill. o Due to high % Grinding of OPC product. Cement Grinding ratio OPC/PPC/PSC - 45/32/23 for FY'17-18 Higher Thermal Energy: o Due to Monthly stoppage in account of Clinker tank full. o Due 100 % petcoke consumption. o AFR Consumption o NOx reduction process

GRINDING Blaine Surface, cm2/g: 4000. Cement (OPC) Slag Grinding systems comparison. Power Consumption when grinding to 3800 cm2/gm for 150 tph capacity Operational Guidelines for Process Optimization Nozzle Ring Velocity versus Material Rejects and Pressure Drop. LOWER PRESSURE DROP LESS WEAR OF MILL BODY LINERS FAN POWER SAVINGS OF 15-30% Air

The data collected VRM mill specifications are: (i) OPC: 210tph, 26.5Kwh/MT cement (ii) PPC: 300tph, 19.8 Kwh/MT cement (iii) PSC: 170tph, 32.0 Kwh/MT cement (iv) Cement grinding specific power: 24.5KwhComparison of Various Models Implemented Using Linear and Non-Linear System145 Identification Methods for Cement Grinding Process Using Vertical Roller

power consumption for opc 038 ppc grinding. power consumption for opc 038 ppc grinding is met by our Captive power plant . PPC grinding to plan when grinding media load vs power consumption in » Learn More. power varation in opc and ppc grinding in same cement mill. Power Varation In Opc And Ppc Grinding In Same

Since starting operation, the OK™ 81-6 mill has exceeded its guaranteed capacity of 510 tonnes per hour to produce an average of 525 tonnes per hour of Portland composite cement at 3500 Blaine with 15% slag. Power consumption is also better than guaranteed at 28.20 kWh per tonne against the guaranteed performance of 28.80 kWh per tonne.

power consumption for opc ppc grinding and power consumption power varation in opc and ppc grinding in e cement mill. Dear Sir, » Learn More. power varation in opc and ppc grinding in same cement mill. power varation in opc and ppc grinding in ordinary portland cement 52 how much steel is required . especially a large cement

2021. 2. 7. · Portland-pozzolana cement (PPC) is produced by grinding together Portland cement clinker and artificial pozzolana (Fly ash) with this addition of gypsum or calcium sulfate.; Fly ash is a very fine material produced as a residue precipitated electro-statically or mechanically from the exhaust gases of a coal-fired thermal power

The electricity demand in India is strongly increasing but the power supply from the national In ¼Table 2 operational data for PPC grinding with a mix of grid is not keeping pace. Therefore, the India power author- wet and dry fly ash in comparison to PPC with dry fly ash ities are forced to impose power supply rationing to indus- are given.

PPC Grade Sp. Power kwh/MT 2017-18 2018-19 2019-20 Grade Improvement % OPC 0.95 PPC 3.42 Reasons for improvement Installation of Thin classifying Liners C-194 Seperator fan impeller replaced. Installation of Expert Optimizer Grinding Media Regradation

This grinding unit produced only PPC cement with a capacity utilization of 112.96%. Electricity consumption is estimated to be 108.87 M kW h. Plant P7 : Combined cement production is 1.36 Mt with 86.33% capacity utilization.

Finally, a production level of 160 tph PPC at 3,400 blaine and a saving of more than 5 kWh/t could be achieved. Presently, the system is being operated for grinding OPC, with a production level of 150-160 tph at 3,200 blaine with specific power consumption of 30-31 kWh/t.