THE PROCESSING OF PALM OIL MILL MUTOHAROH PALM

THE PROCESSING OF PALM OIL MILL MUTOHAROH

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 ). 2

Function a. b. c. d. Produce oil and palm kernel as much as possible Produce the highest quality products Generates production losses as low as possible Using lowest operating costs 3

INTRODUCTION MATERIALS Ø Ø Ø Fresh Fruit Bunches (FFB) Fruitlate Empty Bunch Crude palm oil (CPO) Kernel Oil (Kernel) Waste / sludge 4

1. Main Stations BUNCH RECEPCION LOADING RAMP STERILIZER THRESSER KERNEL CRUSHING PLANT CLARIFIER PRESSER DIGESTER

2. Supported/ing Stations POWER PLANT WATER TREATMENT STORAGE LABORATORY Sandtrap tank

l l i m l i o m al The p p g n i s s e c ro 7

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 9

Foto : Loading Ramp Foto : Jembatan Timbang (Weighbridge) Foto : Lori/cage 10

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 FFB TRUCK IN ffb TRUCK OUT PARKING AREA WEIGHBRIDGE TARRA BRUTO Loading Ramp LORI St. STERILIZER 12

2. STERILIZER STATION 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 Ø 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 THRESHER Main operational Threshing Station 1. Feed to the Threshing Drum 2. Fruitlet separation of FFb 3. Material handling has been separated 16

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 Nut 3. homogen 4. Maintaining a temperature of 90 o. C - 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 OPERATION NUT 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 Press cake ex Press Fibre to Boiler Depericarper Nut Hopper Boiler Ripple Mill LTDS Shell to Bin Kernel Clay Bath Wet Separation Kernel Drier

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 Stew o Digester o 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 Crude Oil ex Press Sand trap tank Tailing to St. Press Vibrating Screen Crude Oil Tank Oil Vertical Clarifier Sludge Tank Oil Tank Vibrating Screen Purifier Sludge Tank Vacuum Drier Heavy Phase Sludge Centrifuge Light Phase 28 CPO Storage Tank Kolam Limbah 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 kernels b. 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.

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QUESTION SECTION 1 1. Mayang : no cage in new mills, is there a difference or not? 2. Danil: correction of pic ? 3. tures 4. Chrisna: : Produce the highest quality products Chrisna: : 5. How ? 6. Soleman: How long operation from start to finish