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原材料图+颗粒机图片

1. The working principle of wet palm nut shell biomass pellet processing equipment

Due to their high moisture content (typically exceeding 30%) and coarse fiber, wet palm nut shells require prior crushing and drying.

(1)Crushing: The shells are crushed to a particle size of 5-10mm using a specialized palm shell crusher (such as a hammer mill or dual-chamber crusher). Simultaneously, high-speed airflow refines the fibers, improving subsequent forming efficiency.

(2)Drying: A drum dryer is used, with hot air directly contacting the material to reduce the moisture content to 15%-18% (optimal humidity for pelleting), preventing sticking to the mold or loose pellets during forming.

(3)Pelletizing: Mechanical extrusion molding increases the density to 0.8-1.4 t/m³.

(4)Cooling and Sieving: After extrusion, the pellets are cooled to room temperature (to prevent mold growth) and then sieved to remove debris.

2. Characteristics of wet palm nut shell biomass pellet processing equipment

(1) High-efficiency forced drying module: 

Adopting a dual design of "drum type + hot air circulation," the drum has an internal lifting plate structure that repeatedly stirs the wet fruit shells, ensuring full contact with 120-160℃ hot air. This reduces the moisture content to 15%-20%, achieving a drying efficiency 20%-30% higher than ordinary wood chip dryers, and preventing the shells from sticking to the drum wall.

(2) Highly wear-resistant crushing components: 

The hammer mill uses a dual-stage hammer design. The first stage crushes coarse fibers, and the second stage grinds them into 2-5mm powder. An internal screen prevents uncrushed hard shells from entering the granulation stage, reducing the risk of jamming.

(3) Multiple impurity removal devices: 

Optional conventional vibrating screens and magnetic separators are available. Some equipment is equipped with a "fiber separation screen" to filter out residual long fibers in palm nut shells, preventing fibers from entangled in the granulation rollers and affecting molding efficiency.

3. Application scenarios of wet palm nut shell biomass pellet processing equipment

Tropical Palm Growing Regions – Core Application Areas Leveraging Raw Material Advantages

These regions are the source of palm fruit processing, producing a huge output of wet palm nut shells (approximately 0.2-0.3 tons of shells are generated for every ton of palm fruit processed). The cost of obtaining raw materials is extremely low, making these areas the core locations for equipment installation.

(1) Southeast Asian Countries: Such as Indonesia and Malaysia (accounting for over 80% of global palm oil production), large local palm oil processing plants directly equip themselves with equipment to process the wet palm nut shells generated during production into pellets on-site. This solves the problem of waste accumulation and can also be used as fuel for the plants' own boilers (such as in palm oil refining and drying processes), reducing the cost of externally purchased energy.

(2) Tropical African Regions: Such as Nigeria and Ghana, where palm cultivation is an important agricultural industry, some small and medium-sized palm processing cooperatives or biomass energy companies equip themselves with equipment to centrally process the scattered wet palm nut shells, selling them to surrounding small factories (such as food processing plants and timber drying plants) or supplying them to local residents for heating. 

(3) Some regions in South America: such as the tropical coastal areas of Brazil and Colombia, although the scale of palm fruit cultivation is smaller than that in Southeast Asia, there is still a certain output. The equipment is mostly configured by regional biomass fuel plants. In addition to meeting local demand, some of the processed pellets are exported to Europe (the EU has a strong demand for biomass fuel).

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TONY Brand 24-30 Ton/Hour Wet Palm Nut Shell Pellet Manufacturing Plant can take wet palm nut shell into biomass pellets.Palm nut shells are a high-density raw material with a calorific value of 4000-4500 kcal/kg, exhibiting good strength and resistance to breakage after molding. Processing palm fruit shells into biomass pellets represents the recycling of agricultural waste, resulting in low carbon emissions. Furthermore, the raw material is widely available and inexpensive. It can replace coal in boiler combustion, power generation, and heating, making it suitable for both industrial and residential applications. The technology for processing Palm nut shells shells into biomass pellets is mature and highly feasible, making it a high-quality biomass energy raw material.

1. Capacity: 24-30 Ton/Hour

2. Raw materials: Wet Palm Nut Shell

3. Moisture: Wet type, about 40-55%.

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

Suitable customers: Processing palm nut shells into biomass pellets is suitable for individuals or entities with raw material resources, targeting the energy alternative market, and possessing basic facilities and capital. Examples include palm growers/cooperatives, biomass energy entrepreneurs, existing biomass processing companies, businesses with heating/power generation needs, and investors in the environmental protection sector.

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 Palm Nut Shell Pellet Production Line

2. Raw Material: All kinds of Wet Palm Nut Shell

3. Moisture Content of Raw Material: 40-55%

4. Capacity: 24-30 TPH

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

6. Main Equipment:Effective Hammer Mill-TFD85*220-220kw, TONY Large Hydraulic Storage Silo,Rotary Drum Dryer-2*24m, TONY Pellet Machine- TYJ860-Ⅲ-280kw, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

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流程图1

流程图2

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原材料+颗粒图

颗粒+机器图

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高效粉碎机带锯末图

1.Palm Nut Shell Fine Crushing Process:

A.This process is mainly used to crush palm nut shell into 8-14mm palm nut shell dust.

B.Capacity:24-30 Ton/Hour. 

C.TONY brand effective hammer mill TFD85*220-220kw*4sets

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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大型液压料仓

2.Palm Nut Shell Dust Storage Process:

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

B. The customer chooses TONY Brand Large Hydraulic Storage Silo to storage the palm nut shell 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 nut shell 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 Nut Shell Dust Blocked.

5.3图片

烘干机带锯末图

3.Palm Nut Shell Dust Drying Process:

A.This process is mainly used to dry the palm nut shell dust from 40-55% to 10-15%.

B.Capacity:24-30Ton/Hour.

C.TONY use 4 sets of 2*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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颗粒机四件套带 原材料，颗粒图

4.Pelletizing Process:

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

B.Capacity:24-30 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-Ⅲ-280kw*6sets

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

5.5图片

镀锌冷却仓加颗粒图

5.Cooling Process:

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

B.Capacity:24-30Ton/Hour.                                                   

C.TONY brand galvanized cooler separator*2 sets                   

Main Parts:                                                                                                                                   

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

(2)Cyclone And Bags Dust Collectors.  

(3)Fan Blower.

(4)Connect Pipes.

5.6图片

吨包机

6.Packing Process:

A.This process is mainly used to pack pellets into 1 ton/bags. 

B.Capacity:24-30 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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客户生产线案例图

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图 湿棕榈坚果壳+颗粒 颗粒机

Environmental and Social Benefits of Palm Nut Shell Biomass Pellets Project

This project not only achieves stable commercial profits but also generates significant environmental and social benefits, making it easily recognized by local governments and the market.

1. Stable and Considerable Economic Benefits: 

As a small-to-medium-sized project, the investment payback period is only 1-2 years, far shorter than traditional agricultural processing projects (typically 3-5 years). Expanding export markets (such as the EU, Japan, and South Korea) can further increase net profit.

2. Significant Dual Environmental Benefits: 

On the one hand, it solves the problem of palm nut shell waste—traditionally, palm nut shells are mostly burned or dumped, polluting the atmosphere, occupying land, and easily breeding mosquitoes; after processing into pellets, 10,000 tons of palm nut shells annually can reduce carbon dioxide emissions by approximately 12,000 tons, equivalent to planting 67,000 trees. On the other hand, it replaces fossil fuels—each ton of palm nut shell pellets can replace 0.8 tons of standard coal, reducing nitrogen oxide emissions by approximately 8 kg, helping industrial enterprises achieve their "carbon reduction" goals.

3. Outstanding social benefits and easy to implement: 

The project can create local jobs (small and medium-sized projects require 5-10 people) and increase the added value of the palm industry chain (palm nut shell processing extends from "selling palm" to "selling energy"). It is easy to obtain land and tax incentives from local governments, and there are few obstacles to project implementation.

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湿棕榈坚果壳图 颗粒图

Palm nut shell biomass pellets are a high-calorific-value, low-pollution, and easily stored and transported environmentally friendly renewable fuel, suitable for replacing fossil fuels such as coal. As a natural biomass fuel, its core advantage lies in the combination of environmental friendliness and economic efficiency, and it has already replaced some coal in power generation and other industrial applications in many parts of the world.

1. Calorific Value: 

4300–4800 kcal/kg. Higher combustion efficiency, reducing fuel consumption.

2. Ash Content:

 <3%. Reduces boiler ash accumulation, lowering maintenance costs.

3. Sulfur Content: 

Extremely low (virtually no SO₂ produced). Reduces environmental emission pressure and complies with policy requirements.

4. Density: 

1.1 g/cm³. Reduces transportation costs by approximately 30%, and is resistant to breakage during storage.

5. Raw Material Source: 

Waste from the palm oil industry. Turning waste into treasure, the raw material cost is low and the supply is stable.

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绿色地球+原材料+颗粒图

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