THE PROCESSING OF

PALM OIL MILL

MUTOHAROH

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PALM OIL MILL

• Palm Oil Mill = mill that processes raw materials into CPO and PK with minimum losses , optimum efficiency , standard appropriate quality , appropriate capacity , minimum cost with reference to the principles of occupational health and safety and the environment ( SOP ) .

Function

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a. Produce oil and palm kernel as much as possible

b. Produce the highest quality products

c. Generates production losses as low as possible

d. Using lowest operating costs

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INTRODUCTION MATERIALS

Fresh Fruit Bunches (FFB) Fruitlate Empty Bunch Crude palm oil (CPO) Kernel Oil (Kernel) Waste / sludge

BUNCH RECEPCION LOADING RAMP STERILIZER

THRESSER KERNEL CRUSHING PLANT

CLARIFIER PRESSER DIGESTER

1. Main Stations

POWER PLANT WATER TREATMENT LABORATORY

STORAGE Sandtrap tank

2. Supported/ing Stations

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The processing palm oil mill

THE FLOWCHART IN PROCESSING OF PALM

OIL

1. RECEPTION STATION

Is the station for weighing , acceptance and shelter while TBS is sent from the garden so it is ready to be processed further .

Consists of :* Weighbridge* Loading ramp

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Foto : Jembatan Timbang (Weighbridge)

Foto : Loading Ramp

Foto : Lori/cage

PURPOSE RECEPTION STATION

Acceptance of Real TBS with minimal wait time

Weighing accurate TBS Charging TBS to lorries with minimal loss

fruitlate ACCEPTANCE OF FLOW TBS

FFB RECEPTION PROCESS

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PARKING AREA

WEIGHBRIDGE

Loading Ramp

LORI

BRUTO

FFB TRUCK IN

St. STERILIZER

TARRA

ffb TRUCK OUT

2. STERILIZERSTATION

FFB boiling process using heat from the high-pressure steam , conduction and convection .

Convection : steam infusion process to eliminate the air in the room sterilizer to fruitlet .

Conduction : process steam to remove the air intake on the sidelines ( fruitlet ) to kernel .

PURPOSE The purpose of sterilization are :

• Deactivate the enzyme• Facilitate the release of the bunch

featherless• Lowering water levels • Solving emulsion• Removing fiber and seed • Assist in the release of the core of the

shell

3. THRESING STATION

FFB separation process that has been boiled into a slender fruitlate and empty bunch with rotated and slammed system

STATION THRESHERMain operational Threshing Station1 . Feed to the Threshing Drum2 . Fruitlet separation of FFb3 . Material handling has been

separated

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STATION THRESHER

Which must be considered in operational Thresher :

Avoid Feeding Over Oil Losses in EB , Motor Over Load , pulp damage due to the recycle of the Conveyor Fruit .

The height of kickback ( for a good stew = 1.2 meters )

Number of kickback for every ffb = 6 times feed capacity is reached ( not overfeeding )

4. DIGESTER & PRESSING STATION

PURPOSE Conditioning Fruitlate in Digester Extraction of Crude Oil in the press

machine leads to the Press Cake and Nut

Cake Braker Conveyor Keeping achievement capacity / hour

DIGESTER

1 . Releasing oil from the pericarp cells ( bacon pieces)2 . Separating pericarp and Nut3 .homogen4 . Maintaining a temperature of 90oC - 95 ° C

UNIT PRESS

Function for extracting crude oil from the flesh of the fruit that has been wracked with loss minimal and Nut cracked Minimum .

5. NUT & KERNEL STATION

Station which is the process of achieving

the maximum efficiency of the

recovery kernel with optimal quality

production and minimal losses .

MAJOR OPERATIONNUT and KERNEL STATION

The main stages of the operation : Phase Nut Conditioning Solving Nut Stage The separation between Kernel and Shell Drying of Kernel

PROCESS flowchart

Shell to Bin

Press cake ex Press

Nut Hopper

Ripple Mill

Kernel

Kernel Drier

DepericarperFibre to Boiler

Clay BathWet Separation

Boiler

LTDS

CONDITIONING NUT

cracked/ kernel releases from around the nut , so it will increase the effectiveness of the split nut kernels and avoid losses due to broken kernels , broken nut and nut intact .

carried in :o Stewo Digestero Drying and Cooling Process on Nut Silo Purpose : split nut with maximum efficiency by minimizing broken kernels , broken nut and nut intact

6. CLARIFICATION STATION

Purification process of crude oil

produced from the Press which

still contains some moisture ,

sludge and mud .

Operational function:

Operational functions :

Obtaining maximum oil content

oil Achieving minimum losses

Achieving maximum production

quality

FUNCTION

separation of pure oil from crude oil =CST Making oil from sludge = sludge centrifuge /

separator Reduced levels of impurities =oil purifier Reduced water content of oil = vacuum drier

FLOWCHART clarification

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Crude Oil ex Press

Sand trap tank

Vibrating Screen

Crude Oil Tank

Vertical Clarifier

TankOil Sludge

Oil Tank

Purifier

Vibrating Screen

Sludge Tank

Sludge Centrifuge

Tailing to St.Press

Vacuum Drier

CPO Storage Tank

Light Phase

Kolam Limbah

Heavy Phase

To Estate

CONCLUSIONS

 The processing of FFB into the Palm Oil consists of :a. Main station Fruit reception Stew ( Sterilizer ) Threshing Enumeration ( digester ) and compression ( Presser ) Purification ( Clarifier ) Separation of shell and kernelsb. Station support Generating power ( Power ) Laboratory Water Treatment Storage Workshop

ANALYSIS

In the palm oil mill existing station is very important , if there is one station that serves the plant can not be run due to the processing of palm oil mill steps sustainable and rely on other major stations.

THANK YOU FOR YOUR

ATTENTION

QUESTION SECTION1. Mayang : no cage in new mills, is there a

difference or not?2. Danil: correction of pic ?

3. tures4. Chrisna: : Produce the highest quality

products5. How ?

6. Soleman: How long operation from start to finish

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