Wednesday, 29 July 2015

MiniSmart™ - 10mt/hr Mini Palm Oil Mill - Basic Questions Answered

What is a CKD-Design Palm Oil Mill?


A CKD-design palm oil mill is a palm oil mill that has been designed, fabricated and fully built-up in the supplier’s plant, before it is complete-knocked-down (CKD) into its major components, packaged into containers and shipped to the buyer’s project site for assembling into a fully functional palm oil mill. 


Why Build a CKD-Design Palm Oil Mill?


The main reason for building palm oil mill with CKD design is its much faster construction and delivery speed.  It normally would take 20-24 months to build a palm oil mill by the conventional way.  With the CKD design, it can be done in 12-14 months, about 40-50% shorter in time. 

This is because with the CKD design, the work flow can progress in very much faster and orderly manner in a factory environment.  Moreover, working time can be easily extended to 2 shifts or even 3 round-the-clock shifts as and when necessary.  On the other hand, logistics and weather are often the major causes in hampering or delaying the work flow in the on-site building of a palm oil mill.     


What is a Movable Palm Oil Mill?


Broadly speaking, a movable or so-called “mobile” palm oil mill is one that is designed with high “mobility” characteristics.  The major components of the processing line are designed in such a way that they could be easily opened up or detached for the purpose of moving them in containers or trucks to a new site for reassembling back to its original state.  In fact, a movable palm oil mill has to be designed and built as a CKD-design palm oil mill.


What is the Optimum Size of a CKD-Design Movable Palm oil Mill?


The optimum size of a CKD-design movable palm oil mill is 10 metric ton (mt) fresh fruit bunch (FFB) per hour.  This is because the major components of palm oil mills of capacity bigger than 10mt per hour would be too large to be detached and moved around in containers or trucks.  



For further enquiries, please contact:

CIMG Resources Sdn Bhd
Malaysia
Email:  cimgrs@yahoo.com 
 



MiniSmart™ - 10mt/hr Mini Palm Oil Mill – Construction & Delivery


The processing line of MiniSmartTM mini palm oil mill, including the main plant building, will first be wholly fabricated and built up in the supplier’s plant in Malaysia, and then complete-knocked-down (CKD) into major components, packaged into containers for shipping to the project site. 

Prior to the arrival of the processing machinery, civil & structural works including site selection, land/site preparation, water supply (pumping & piping), waste-water treatment facilities, office/housing, access/site roads, fencing etc will have to be carried out by the project owner through local contractors in accordance with the supplier’s technical drawings/guidelines. 

When the containers arrive at the project site, the supplier will install the CKD components with nuts and bolts onto readied footings on concrete base, join, wire-up and commission the whole processing line. 

The order-to-delivery time is expected to take about 12-14 months barring unforeseen circumstances like shipping/land transport delay and bad weather conditions. 




For further enquiries, please contact:

CIMG Resources Sdn Bhd
Malaysia
Email:  cimgrs@yahoo.com 
 



MiniSmart™ - 10mt/hr Mini Palm Oil Mill – Product Features

MiniSmartTM mini palm oil mill is comprised of the following four stations:


Station 1:   FFB reception, sterilization and oil extraction
Station 2:   Oil clarification, filtration & dehydration, and sludge water pumping
Station 3:   Depericarping, nut cracking and kernel recovery
Station 4:   Steam & power generation plant

FFB Reception, Sterilization and Oil Extraction

Fresh fruit bunches (FFB) received at the reception bay are weighed, graded and manually loaded into the skip elevator for feeding into two Vertical Sterilizers and subjected to steaming at a pressure of about 3.16bar.g for 90 minutes.
The sterilized fruit bunches (SFB) are automatically fed into a rotating drum of the Bunch Stripper where the fruits are separated. The separated fruits are transported by skip elevator into a Digester. The digested mash is fed by gravity into a Twin-Screw Press for oil extraction.

Oil Clarification

After a filtering process to remove most of the fiber residues, the crude palm oil mixture is fed into a Static Settling Tank for continuous oil separation. The skimmed oil is fed into the Second Static Tank for more refined clarification. The clarified oil is filtered through a Dehydrator to reduce its moisture content to 0.1%.
This Clarification plant is designed to recover and purify the crude palm oil quickly with minimum heating and air exposure to minimize oxidation of palm oil.


Kernel Recovery

The press cake comprising of fiber and nuts is transported through a Cake Breaker Paddle Conveyor which helps break up the nuts from the fiber and reduce moisture. The fiber and nuts are separated in a Pneumatic Winnowing Column. Cracking of the nuts are done by a Ripple Mill and the crack mixture is fed through a Claybath for separation. The washed kernels are dried in a drying silo to moisture content of 7% before storage.

Steam & Power Plant

The steam for power generation and FFB sterilization is supplied by a 10mt/hr Steam Boiler using fruit fiber and shell as solid fuels.  Power generation of about 300kW is achieved by the Steam Turbine Driven Alternator.  A main genset of 300kW and an auxillary genset of 100kW are to provide standby power supply.



For further enquiries, please contact:

CIMG Resources Sdn Bhd
Malaysia
Email:  cimgrs@yahoo.com 
 

MiniSmart™ - 10mt/hr Mini Palm Oil Mill – Applications

As a Useful Tool in Small Oil Palm Developments




MiniSmartTM mini palm oil mill is most useful for small-scale oil palm developments located in isolated regions that are more than 100km from the nearest operating palm oil mill and where very bad public road infrastructures are resulting in extremely high FFB transport-to-mill costs.

In recent years, many small farmers in developing countries in South East Asia and West Africa have switched to oil palm planting on their small plots of agricultural land (where they used to practice subsistence farming), through government aid or subsidy schemes.  Many of these new plantings have ended up as isolated pockets (a couple of thousand hectares) of oil palm plantings without the service of a nearby palm oil mill to process their crops.  

These small farmers would suffer big economic losses in terms of exorbitant transport-to-mill costs and unfavorable selling prices offered at the mercy of far-a-way palm oil mills built by large private corporations mainly to process their own FFB crops.  It is in these situations that a
MiniSmartTM mini palm oil mill built near their lands will be a big boon to these small farmers and a great stimulator to the local economy.



MiniSmartTM mini palm oil mill could process up to 5,000mt of FFB/month or 60,000mt FFB/ year.  This would cover for about 3,000 hectares of small-farmer oil palm plantings which are producing on average 1.5-1.7mt FFB per hectare per month.

The investment in a MiniSmartTM   mini palm oil mill should be done by the private sector or government-private joint ventures.  The local and central governments could play an active role in enticing both local and foreign investors with generous tax and other investment incentives to invest in MiniSmartTM mini palm oil mill for the small oil palm farmers.     

 

As a "Stop-Gap" Mill in Big Oil Palm Developments 

In the past decade, many foreign investment groups have invested in scores of large oil palm plantations above 10,000 hectares in tropical countries with abundant lands suitable for oil palm cultivation such as Indonesia, West Africa, Papua New Guinea, Cambodia and Myanmar.  As most of these investments involved green fields, so it would take more than 5 years to complete their planting programs.

Crop production of a 10,000-hectare new plantation may start with 5,000 to 10,000mt FFB in the first year harvesting and will steadily rise to the 50,000mt FFB/year level over the next 3 to 4 years.  Full-maturity crop production of 200,000mt FFB/year may come in another 5-6 years’ time.  This rather long climb to full crop production level often poses a dilemma to the management in the planning of FFB milling or processing capacity.  

A crop production of 200,000mt FFB/year will require a palm oil mill of 45mt/hour milling capacity.  The tricky question is when should this mill be built and come on line.  If, for example, there is a neighboring palm oil mill with extra capacity of 50,000mt FFB/year to spare, then the obvious answer for the management would be to put up a 45mt/hour mill nearer to the time when its own FFB crop production is expected to rise to above the 50,000mt/year level.  

If there is no nearby mill, then the management will have to build a mill much earlier.  A cash-rich group may decide to build a 45mt/hour mill to process its first year’s crop.   A more cash-conscious group may decide to build a 30mt/hour mill (the smallest among the normal-size mill) first and plan to expand it later.

The end results of both scenarios will be surplus milling capacity for the next 5-7 years.  If there are no outsider FFB crops around, then the 30mt/hour or 45mt/hour mill will end up operating only one 8-hours shift a day, 1 to 3 days in a week for the first 3-4 years.   This is undeniably very unproductive in operation as well as capital management.

The handy solution to this dilemma is to opt for MiniSmartTM mini palm oil  mill as a so-called “stop-gap” mill which can process FFB crop up to 60,000mt/year.  This would help the management to buy time and put the “saved” capital into something more productive during the 3-4 years period.

The management can have the option of adding a 30mt/hour mill later to be run alongside the 10mt/hour MiniSmartTM mini mill, or build a 45mt/hour mill and dispose the MiniSmartTM mini palm oil mill to another new plantation owner with relative ease.       



      
For further enquiries, please contact:

CIMG Resources Sdn Bhd
Malaysia
Email:  cimgrs@yahoo.com 
 
 


Gallery - Layout Plan



























Click to enlarge



For further enquiries, please contact:

CIMG Resources Sdn Bhd
Malaysia
Email:  cimgrs@yahoo.com 
 














Gallery - Schematic Flow Diagram

Click to enlarge



Click to enlarge


For further enquiries, please contact:

CIMG Resources Sdn Bhd
Malaysia
Email:  cimgrs@yahoo.com