Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 Mpa
Available Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.
Available Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
oil palm are palm oil (from the mesocarp) and palm kernel oil obtained from the kernels (seeds). Palm oil contains processes use water to sterilize the fruit by either steaming or boiling the fruit, producing wastewater as a by- fibre and nut shells may immediately be used to fire the boiler to generate steam for sterilization and other
Cited by: 7 Palm Oil Mill Plant Flow Chart Introduction: 1.Palm oil mil process of bunch reception: as palm fruit unloading, cleaning, storage platform during palm oil mill processing, all hydraulic segmented discharge. 2.Palm oil mil process of sterilization: the use of high temperature to cook soft fruit bunches and sterilization, easy to separate fruit bunches, soft fruit, increasing the humidity of
3. PALM OIL PROCESSING 3. 1 General processing description. Research and development work in many disciplines - biochemistry, chemical and mechanical engineering - and the establishment of plantations, which provided the opportunity for large-scale fully mechanised processing, resulted in the evolution of a sequence of processing steps designed to extract, from a harvested oil palm bunch, a
Palm fruit sterilization station utilizes high temperature (145℃, 90-120min) to cook palm bunches. Palm fruit can easily separate from palm bunches and become soft. Because of the increasing humidity of palm fruit, crude palm oil can be easily extracted from fruit. Palm kernel can much easy separate from kernel shell, preventing enzymatic
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May 06, 2008· The palm oil extraction from palm fruit is traditionally done by screw press technology that is preceded by steam sterilization of the fruits to ease the extraction. There is a consumption of large quantity of water, in the processing of palm oil, which goes to waste as palm mill oil effluent (POME) and is a big hazard for the environment.
Sterilization is one of the key processes in any palm oil mill. Fresh fruit bunches (FFB) are cooked using steam as the heating medium. The sterilization process uses a lot of steam, consuming about thirty (30%) to sixty (60%) percent of the total process steam, depending on the type of sterilizer technology used and the sterilization pattern
Poor oil palm fruit recovery has been a major problem at the palm oil mills. This paper reports the results of studies into the loosening of fruits from freshly harvested fruit bunches and bunches chopped into spikelets at steam sterilization temperatures of 100°C and 130°C with …
We are engaged as a Palm Oil Mill Machinery Manufacturer, Exporter and Supplier from Gujarat, India. The complete Palm Oil Milling Machine is designed after much development and it is the most appropriate plant for processing palm/fresh fruit bunches (FFB) for small palm fruit growers.
The palm oil waste stream generated by this process consists of 22% empty fruit bunches (EFB), 5% palm kernel shells (PKS) and 13% mesocarp fibers. In most cases palm kernel shell and mesocarp fibres are used as fuel in the mill, generating enough steam for the sterilizers and electricity for running the mill.
Regulatory Mechanisms Underlying Oil Palm Frui. Fruit provide essential nutrients and vitamins for the human diet. Not only is the lipid-rich fleshy mesocarp tissue of the oil palm ( Elaeis guineensis ) fruit the main source of edible oil for the world, but it is also the richest dietary source of provitamin A.
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