The back pressure turbine with one controlled extraction point is possible this extraction steam is also used to meet process steam demand at intermediate pressure when volume demand is high and pressure variations cannot be tolerated These turbines are of extraction cum back pressure type...As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan. If you are interested in these product, please contact us.
Rotation Speed: 0.1–5 r/min
Production Capacity: 180-10000t/d
Product Specification: Φ2.5×40m-Φ6.0×95m
Feeding Size: 200-350mm
Discharging Size: 25-35mm
Production Capacity: 5-150TPH
Volume Weight: 4-230t
Processing Capacity: 0.5-50TPH
Application Area: Metallurgy industry, building material, etc.
Feeding Size: 65-300mm
Discharging Size: 3-60mm
Production Capacity: 12-1000TPH
Feeding Size: ≤25-≤100mm
Production Capacity: 5-100t/h
Applied Materials: River gravel, iron ore, limestone, quartz, granite and other medium or hard ores and rocks.
Cylinder Capacity: 9-285(m³)
Processing Capacity: 1.9-76TPH
Application Area: Coal industry, construction industry, mineral industry, chemical industry.
Steam is used to cook fibers for improved sheet strength heat stock for improved drainage heat process air for ventilation heat dryers to dry paper and selectively heat the web for improved gloss and smoothness Steam is a highly usable and regularly used additive throughout the paper millMore Details
Sep 14 2010 · As for the total heat it is increased slowly as the steam pressure enlarged Since the pressure of steam applied in a feed mill usually is from 2kgcm2 to 8kgcm the change of the total heat is not so obvious 2 A proper configuration of steam systemMore Details
Optimising Paper Mill Steam and Electricity Generation Operations steam is then reduced in pressure to provide process steam at 103 barg and 34 barg for the pulp and paper mills The balance of 34 barg steam is produced inMore Details
The prime technology for sugar mill cogeneration is the conventional steamRankine cycle design for conversion of fuel into electricity A combination of stored and fresh bagasse is usually fed to a specially designed furnace to generate steam in a boiler at typical pressures and temperatures of usually more than 40 bars and 440°C respectivelyMore Details
Idealized thermodynamic steam pressure P vs enthalpy h diagram with steam state points for a basis feed mill system Condensate 1 returns from the steam trap as a saturated liquid During pumping it is slightly compressed 2 The condensate is mixed withMore Details
pressure steam for mill Mine Equipments Thermal analysis of energy and exergy of back pressure steam pressure steam turbine in the sugar cogeneration plant Analysis shows that electrical energy consumption of the rice mill is 6518 MWhyear The total capital Live ChatMore Details
Typically the pellet mill is the heart of the feed mill and steam supplied to the conditioner ahead of the pellet mill must be both adequate from the boiler and consistent pressure quality and flow rate In order to have consistent pressure and volume of steam to each conditioner ahead of the pellet mill a steam header must be usedMore Details
Pipe must be sized for the minimum pressure that is to be used without any insulation To get a good conditioning of the meal and achieve good pellet quality from any feed mill steam quality has to be corrected to the right quality reducing any chance of superheated steamMore Details
Typically boiler pressures used in steam blowing provide a dynamic pressure throughout the piping that is at least 20 higher than would be experienced in normal operating conditions CFR ≥ 12 Any potentially damaging particles will be blown out of the piping prior to plant operationMore Details