Distillation Plant Flow Chart
Distillation plant Components
Working Process explaination
Operating Notes
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CONTENT
The main parts specification
Feasibility
Oil test report after distillation
Customer showcase
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Distillation Plant
Distillation Plant
Distillation plant flow chart explaination
Crude oil will be put into the pretreatment oil tank, after sediment and reaction with catalyst, it will be sent
into evaporation oil tank for evaporate, heating system will support recycling heat of the oil to separate oil in
different tempreture, oil gas after evaporated will come throught cooling system to be cooled down into light oil,
it will be collected in the temporary oil tank with cooling pipe, tail gas will be collected by extral gas gathering
device, and negative system will make a vacuum state in order to keep a negative pressure state for the process
of evaporation, so it will reduce the distillation tempreture and control the best collecting effect of the light oil
efficiently.
Waste tire/ plastic /engine oil distillation plant made up by
five systems: pretreatment system, evaporation system, cooling
system, negative system and heating system.
■Pretreatment system made up by oil input pump, oil
output pump, pretreatment tank, stirring air pump and so on
■ Evaporation system made up by Evaporation tank,
heavy oil storage tank, supply machine , and gathering
machine.
■Cooling system made up by Plate condensor, temporary
oil tank with cooling pipe, extral gas gathering machine,
condensor pump, temporary oil tank pump, water pool.
■ Negative control system made up by vacuum buffer tank,
vacuum pump, water pool and so on.
■ Heating system made up by reactor, dust removal device
, chimney, draught fan and so on.
Heating system Distillation heating device
★ Made by hundreds of pipes
★ Keep heating the recycled oil
from the pretreatment oil tank and
evaporation oil tank
★ Reduce heating time, increase
heating area
★ Easy to control tempreture
Pretreatment system
Pretreatment oil tank ◆ pull the crude oil into pretreatment oil
tank and add some catalyst
◆Using air stirring device to stir the oil
and catalyst in order to make complete
reaction
◆Heating the oil to 60℃, suside oil 5
hours
◆put the sediment outof the oil tank,
recycle to use in another batch
Evaporation system
◆ Pull two tons oil from pretreatment oil tank
into Evaporation machine as basic oil
◆Keep pulling oil from pretreatment oil tank
and sending it to be heated
◆ Spray the hot oil to make touch with the
cool oil in order to get evaporated oil gas
◆ Collect oil gas in different tempreture to
the colling system
◆Keep recycle to heat the oil to 330 ℃
Cooling system
High level extracting machine
◆ Oil gas will come into
extractor from sideways so that
the oil gas will rotate in the
tank to split light oil gas and
heavy oil gas
◆ Light oil gas will go on into
cooling system to be cooled
down
◆ Heavy oil gas will come
down into the gathering
machine
Cooling system
Plate cooling condensor
Features:
◆ With hundreds of plate small pipe
◆ Cool down hot oil gas into liquid oil quickly
◆ copper material made plate
◆ Cost expensive
Function:
Hot oil gas will come through hundreds of small copper
made plate with water cooling, it will be cooled down
quickly to become liquid oil.
Diesel and Petrol oil tank
Features:
◆ Split initial boiling point oil and final
boiling point oil into two oil tank to get two
different kinds of oil
◆ In the bottom of the tank, it has cooling
circle pipe to cool down hot oil gas again, that
is why we call it second cooling oil tank
◆ On top of it, there are exhalation valve to
keep normal pressure inside of the oil tank
Negative system
Vacuum Buffer tank
Negative device with Vacuum pump
Features:
◆ Reduce the distillation time
◆ keep negative pressure state
with the help of water vacuum
pump to neutralize with the
positive pressure in evaporation
tank
◆ pulling the hot oil gas come
trough cooling system quickly
◆keep all parts in negative
condition
Main parts specification Oil storage quatity required in pretreatment tank 80%
Catalyst additive content 1% of tyre oil
heating tempreture in pretreatment oil tank 60-80℃
Stirring time in pretreatment oil tank 1 hour
Subsiding time in Pretreatment tank 5-6 h
Working pressure in reactor 0.4MPa
Vacuum device working pressure -0.09-0.02
petrol initial boiling point tempreture -200℃
Diesel initial boiling point tempreture 200-350℃
Heavy oil boiling point tempreture >350℃
Initial boiling and final boiling pointing tempreture test thermometer
Light oil quatity requirment >60%
Distillation oil test report
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