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1. The working principle of wet EFB biomass pellet processing equipment

(1) Pretreatment unit - solve the problem of "EFB morphology and fiber toughness". EFB is hard, with long fibers and strong toughness. Directly entering the drying or molding equipment will cause blockage and soaring energy consumption. It must first pass through the pretreatment equipment "crushing-crushing" to convert it into fine and uniform raw materials to prepare for subsequent drying and pelletizing.

(2) Drying process - solve the problem of "high moisture content". Wet EFB (if directly compressed, it will cause the pellets to be easily moldy after molding and have low strength. The moisture cannot be discharged during the compression process, causing the pellets to crack). The core of drying is to reduce the moisture content of EFB to 10%-15% (the optimal moisture content for molding). The commonly used equipment is "drum dryer".

(3) Pelletizing process - solve the problem of "EFB compressed into pellets" The dried EFB (moisture content 10%-15%) needs to be converted into high-density (1.1-1.3g/cm³) and easy-to-store biomass pellets through "extrusion molding". The core equipment is the ring die pelletizer (the molding equipment most suitable for EFB high fiber characteristics).

2. Characteristics of wet EFB biomass pellet processing equipment

Pelletizing is the core process, and the equipment design revolves around "using the natural bonding of lignin to ensure pellet density":

(1) Ring-type pelletizer: thick-walled ring die + large-diameter pressure roller The ring die is made of double-layer wear-resistant alloy steel (wall thickness 15-20mm, ordinary ring die wall thickness 8-12mm), with high die hole finish (Ra≤1.6μm), which can withstand the severe friction of EFB coarse fibers and has a service life of 300-500 hours (ordinary ring die only 150-200 hours); the pressure roller diameter is increased to 180-220mm (ordinary pressure roller 120-150mm), with a larger contact area and more uniform extrusion force, avoiding local overload and ring die cracking. 

(2) Adhesive-free design, relying on frictional heat generation

The equipment precisely controls the gap between the roller and the ring die (0.1-0.3mm) and the rotation speed (200-300r/min), so that the EFB generates a high temperature of 60-90℃ in the die hole, which just softens the lignin (lignin softening point 50-80℃). There is no need to add artificial adhesives such as starch and resin, which not only reduces costs but also avoids the generation of harmful gases (such as formaldehyde) during combustion.

3. Application scenarios of wet EFB biomass pellet processing equipment

Processing equipment provides fuel for factory boilers and kilns (replacing coal and oil), such as steam boilers in textile and food factories, and heating kilns in the ceramics and building materials industries. Stable pellet production ensures energy supply.

(1)Power Generation:

Biomass power plants require large quantities of standardized pellets as fuel. Large-scale processing equipment can meet the power plants' stringent requirements for pellet calorific value and density, ensuring efficient combustion and stable power generation.

(2) Agriculture and Animal Husbandry:

Some processing equipment can produce pellets for livestock bedding (such as straw pellets) or raw material pellets for organic fertilizer production. These equipment can be adapted to different agricultural needs through process adjustments.

(3) Residential Heating:

For pellets used in home fireplaces and space heaters, processing equipment must control pellet size and hardness to accommodate residential combustion systems. The equipment's refined production capabilities directly impact the user experience of these pellets.

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TONY Brand 32-40 Ton/Hour Wet EFB Pellet Manufacturing Plant can take wet EFB as the main raw material. After pretreatment and processing, it is solidified into high - density EFB pellet fuel. This fuel is an ideal substitute for coal and oil and plays a role in energy conservation and emission reduction. At present, it has been widely used in regions rich in EFB resources.

1. Capacity: 32-40 Ton/Hour

2. Raw materials: Wet EFB

3. Moisture: Wet type, about 40%.

4. Application: All kinds of EFB materials suitable for pellet production.

Suitable customers: Palm plantation owners or related agricultural enterprises have abundant EFB resources. For example, palm oil mills generate a large amount of EFB waste during the production process. Energy companies, EFB biomass pellets as a clean energy, can be used in industrial heating, power generation and other fields, and have synergy with the existing business of energy companies. Environmental investors, investors with financial strength, technology investors, etc.and other places where EFB raw materials have advantages

5. Finished Pellets Markets: Large power plants, domestic heating, industrial heating, combustion heat, heating systems, boiler rooms, school canteens, foundry heat sources.

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1. Project Name: Wet EFB Pellet Production Line

2. Raw Material: All kinds of wet EFB

3. Moisture Content of Raw Material: 40%

4. Capacity: 32-40 tons per hour

5. Process: Crushing Process - Fine Crushing Process -Palm Dust Storage Process- Drying Process - Pelletizing Process - Cooling Process - Packing Process

6. Main Equipment: Comprehensive Chipper- TPC1600-1000-315kw, Effective Hammer Mill-TFD100*200-315kw, TONY Large Hydraulic Storage Silo,Rotary Drum Dryer-2.5*24m, TONY Pellet Machine- TYJ860-Ⅲ-280kw, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

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1.Wet EFB To Palm Fiber Process:

A.This process is mainly used to grind the EFB into palm fiber with size 25-55mm. The finish palm fiber  size can be adjustable by changing different sizes of screeners and adding flying knives inside the wood chipper.

B.TONY brand comprehensive chipper TPC1600-1000-315kw with 6 flying blades type*2 set

C.Capacity:32-40 Ton/Hour. 

Main Parts: 

(1)ONY's Comprehensive Chipper.

(2)Feed And Discharge Belt Frequency Control To Prevent Card Material

(3)Hydraulic System Control Can Be Used For Thicker Materials

(4)Electronic Control System Allows The Equipment To Be Used Normally      

Contact Tony For More Details With Quotation

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2.Palm Fiber Fine Crushing Process:

A.This process is mainly used to crush 25-55mm palm fiber into 8-14mm palm dust.

B.Capacity:32-40 Ton/Hour. 

C.TONY brand effective hammer mill TFD100*200-315kw*3 sets

Main Parts: 

(1)TONY Effective Hammer Mill.

(2)Galvanized Dust Collector.

(3)Sawdust Transportation Fan Blower.

(4)Cyclone With Airlock.

(5)Electrical Cabinets.

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3.Palm Dust Storage Process:

A. This process is mainly used to storage the palm dust that comes out of the hammer mill.It is hydraulic galvanized storage bin which is more stalbe and palm dust in it is not easy to be blocked. 

B. The customer chooses TONY Brand Large Hydraulic Storage Silo to storage the palm dust  that comes out of  the hammer mill.This process can be optional by customer.If customer do not chose the storage bin,he can storage the palm dust on the ground directly which may need some labour.                        

Main Parts:                                                                                                                                   

(1)TONY's new Large Hydraulic Storage Silo.

(2)With screws inside the storage bin to prevent palm dust blocked.

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4.Wet Palm Dust Drying Process:

A.This process is mainly used to dry the palm dust  from 40% to 10-15%.

B.Capacity:32-40 Ton/Hour.

C.TONY use 6 sets of 2.5*24m  rotary drum dryer for this process, TONY hot blast stove is made of firebrick pan, shell with H steel plate as the frame.   There are 3 layers of fire blocking device inside, which can effectively prevent the fire from entering the tumble dryer.Customers can choose to use waste wood, biomass pellets, natural gas, etc. as fuel for the hot air furnace

TONY dryer use spiral tube material, and is not easy to deform.

Unlike other manufacturers with iron plate splicing welding, very easy to deformation.

Main Parts:

(1)TONY's Rotary Drum Dryer Main Body.  (Reducers With Motors and Pips.)

(2)TONY's  Hot Stove.

(3)Fan Blower+Cyclone With Airlock.

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5.Pelletizing Process:

A.This process is mainly used to to product pellets into φ6-8mm.

B.Capacity:32-40Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-Ⅲ-280kw*8 sets

D.Double Screw Cycling Silo is added above the pellet machine, which has the advantages of saving space, saving labor, intelligently controlling the feeding speed, not easy to block the material, and improving production efficiency.

Main Parts:

(1)TONY's new Vertical Ring Die Pellet Machine.

(2)Cyclone And Bags Dust Collectors. 

(3)Automatic Lubrication System.

(4)Electrical Cabinets. 

You can chose TONY new type SS304 pellet machine

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6.Cooling Process:

A.This process is mainly used to cool pellets from 80-90℃ to 20-30℃

B.Capacity:32-40 Ton/Hour. 

C.TONY brand galvanized pellets cooler *2 sets

Main Parts:                                                                                                                                   

(1)TONY's new Galvanized Pellets Cooler With Vibrating Screen.

(2)Cyclone And Bags Dust Collectors.  

(3) Fan Blower.

(4)Connect Pipes.

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7.Packing Process:

A.This process is mainly used to pack pellets into 1 Ton/Bags. 

B.Capacity:32-40 Ton/Hour. 

C.TONY brand ton packing machine*2 sets

Main Parts: 

(1)TONY Ton Packing Machine

(2) Electronic Platform Scale Metering System

(3) Automatic Tare, Zero, and Drop Correction Functions

(4)Feeding System Features Fast, Medium, and Slow Feeding Speeds to Ensure Measuring Accuracy

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The EFB biomass pellet project converts wet EFB into biomass pellet fuel. This clean, renewable fuel is a viable alternative to traditional fossil fuels. Broad market demand and abundant EFB resources provide favorable conditions for project implementation.

1. Energy and Environmental Trends: With the continuous growth of global energy demand, the supply of traditional fossil energy is tight, and pollution risks are significant. Clean, renewable biomass energy is becoming a key development direction. Wet EFB biomass pellet fuel has high combustion efficiency and low pollution emissions, which aligns with the trend of green and low-carbon development.

2. Waste Utilization and Economic Benefits: Solid waste such as palm shells and palm fruit bunch oil extraction scraps can be used as raw materials, turning waste into valuable resources, reducing raw material costs and minimizing resource waste.

This project aims to improve the utilization rate of EFB biomass resources, reduce energy consumption, and minimize environmental pollution. Technological innovation will lower production costs and enhance product competitiveness. The project objectives are to build an advanced production line, achieve a high annual output (for example, a planned annual output of XX million tons within five years), increase market share, become a market leader, improve the industrial chain, drive the development of related industries, and promote economic growth.

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The advantages of palm granules are mainly reflected in the following aspects ‌ :

‌Low Cost And Abundant Supply ‌: Palm fiber is 100% natural product, low cost and abundant supply, which makes palm pellets competitive in the market ‌.

‌Environmental Protection And Natural Decomposition ‌: palm fiber is not harmful, can be naturally decomposed and does not damage the environment, in line with the requirements of sustainable development ‌.

‌High Calorific Value ‌: palm pellet fuel has a high calorific value, which can reach 5000 kcal, which is suitable for biomass energy ‌.

‌Widely Used ‌: palm particles can be widely used in food, medical treatment, mining, metallurgy, petrochemical, steelmaking, tobacco, fine chemical and other industries, has a wide market demand ‌.

‌High Value-Added Products ‌: palm shell can be processed into biomass fuel and activated carbon, especially fine processed activated carbon, the value is higher ‌.

Technological Progress ‌: The customized granulator can directly chop and dry the empty palm fruit clusters to make biomass pellet fuel, which meets the needs of large-scale production ‌.

In summary, the advantages of palm granules are not onl

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