biomass pellet plant


Biomass pellet plant is a complete pellet making line that can process various biomass materials into biomass pellets. It can process almost all kinds of biomass materials, such as rice husk, efb, straw, grass, wood chips and etc.

Video of biomass pellet plant

This video shows the biomass pellets manufacturing process, can help you have a better understanding of how biomass pellets are made. It is a trail video of one of our customers, whose raw materials is hay.

This biomass pellet plant mainly consists of raw materials preparing section, crushing system, pelletizing system, cooling section, screening section,packing section. It is a complete pellet production lines from raw materials into biomass pellets packing.

Main equipment in this biomass pellet manufacturing plant is high efficiency biomass chipper, crushing machine, biomass wood pellet machine, biomass pellet cooling machine, biomass pellet packing machine, conveying equipment and other auxiliary equipment.

If you want to join the biomass pellet business, we strongly recommend you RICHI Machinery, which is a really professional biomass pellet production line manufacturer. Our experienced technical team will customize a production line that will bring you high profitability, so please feel free to choose us.

High quality production lines make high-quality biomass pellets

Customize a biomass pellet manufacturing plant

Various kinds of RICHI biomass pellet plant

biomass pellet plant

The bioamss pellet plant is designed for industrial production to manufacture biomass pellets from all kind of biomass materilas with production capacity from 1-1.2T/H. It is featured as high efficiency, easy installation, and low power consumption.

Capacity:
1-1.2T/H

Pellet Diameter:
6-12mm

biomass pellet manufacturing plant

Generally speaking, the biomass pellet manufacturing plant consists of raw materials preparation, bioamss crushing, drying, biomass pellets pelletizing. bioamss pellet cooling, biomass pellet packing,and etc. It is customizable according to the production need of the customers.

Capacity:
2-2.5T/H

Pellet Diameter:
6-12mm

biomass pellet line

Pellets made by the biomass pellet line have a lot of advantages and wide applications. The most obvious benefit of biomass pellets is that they are a sustainable fuel, environmentally friendly and do not pollute the environment.

Capacity:
3-3.5T/H

Pellet Diameter:
6-12mm

biomass pellet making plant

The biomass pellet making plant is a complete pellet production line, and the main equipment of this line is biomass wood pellets machine, which directly decide the quality anf production capacity of the biomass pellets.

Capacity:
4-5T/H

Pellet Diameter:
6-12mm

biomass pellet production plant

This kind of biomass pellet production plant has the characteristic of high production capacity, low consumption, easy operation and maintenance and reasonable price. The equipment and production process can be customized according to your needs.

Capacity:
6-7.5T/H

Pellet Diameter:
6-12mm

biomass pellet production line

The biomass pellet production line can produce 6-12mm biomass pellets with output from 8T/H-10T/H. The finished biomass pellets are widely used for heating or industrial purposes, and they produce almost no harmful substances when burned, which reduces environmental pollution.

Capacity:
8-10T/H

Pellet Diameter:
6-12mm

RICHI Machinery is an expert in feed, wood, biomass, and organic fertilizer pelletizing solutions, we design every pellet production line according to customers’ needs. We have provided thousands of customers from 127 countries with complete pelletizing projects. If you have any pelletizing needs, just send an inquiry to us.

Can’t find the biomass pellet production plant you want?

Contact us to customize for you

biomass pellets manufacturing process using biomass pellet plant

RICHI Machinery Equipment Co., Ltd. specializes in the production of complete sets of biomass pellet mill. We can provide customers with:

  • Complete sets of biomass pelletizing production lines with logs, wood chips, shavings, etc. as raw materials
  • Biomass pelletizing production lines with construction templates, woodworking trimmings, etc. as raw materials
  • The biomass pelletizing production lines with corn stalks, wheat straw, straw, etc. as raw materials
  • Biomass pelletizing production lines with shells, fruit pomace, palm and other raw materials
  • Biomass pelletizing production lines with crop wastes, sludge, coal chips and other raw materials;

And we can customize various complete sets of equipment solutions to meet the different needs of customers. We are able to optimize the solution and configuration according to the needs of different customers.

Now we take the raw material as logs as a case example, and make a brief introduction to the production process of biomass pellet plant, in order to help you have a more comprehensive understanding of the biomass pellet production line.

After peeling the bark from the logs, the logs will be cut into 3-5cm pieces by a chipper; then they will be finely powdered into 2-3mm chips by crusher. And then through the rotary dryer to dry the raw materials to about 15%, and finally for pelletizing processing, processing of finished pellets diameter 6-12mm optional, granulation cooling by the sachet packaging scale packaged into bags, convenient transportation and sale.

01 Peeling section:

Peeling of raw materials can improve the combustion calorific value of the finished pellets, reduce the ash residue after combustion of the finished pellets, and reduce emissions.

02 Chipping section:

Process the logs, etc. into 3-5cm pieces, and then into the processing of the subsequent sections.

02 Crushing section:

This section of the work without dust emissions, the crusher crushed by the fan after the negative pressure suction pneumatic conveying out of the material. Crusher for the teardrop structure, crushing rotor can be positive and negative operation, improve the service life of the hammer blade, motor direct drive mode.

03 drying Section

This section we use rotary dryer, the moisture of wood chips after drying is about 13-18%.

04 Pelletizing section

Biomass pellets diameter 6-10mm optional, biomass pellets with high calorific value, no pollution, low ash content and other characteristics, can be widely used in biomass power plants, biomass steam boilers, household fireplaces, drying ovens and biomass gasifier.

05 Wood pellet cooling

It is used to reduce the temperature and moisture of the pellets, the temperature of the pellets after cooling is generally not higher than room temperature by 5℃, the moisture of the pellets after cooling is about 8-10%, and the capacity of the pellets is 650-750kg/m³. Packing can be based on the customer’s local sales needs, choose the appropriate baling weighing in order to facilitate the customer sales of products, usually have two specifications of small packages and ton packages.

main equipment of the biomass pellet plant

The configuration of different production lines varies due to different production requirements. Genarally, the composition of the biomass pellet line may includ the following:

Biomass pelletizer

RICHI MZLH series of biomass pelletizer can press forestry and agricultural raw materials such as trees, bark, branches, wood chips, crop stalks and other solid wastes such as engineering and construction templates, fruit shells and dregs, industrial sludge, etc. into biomass pellet fuels, which can help to build a sustainable ecological environment while saving energy and reducing emission.

The features of the biomass pellets making machine are:

  • Adopting high-precision gear drive, special designed spindle made of forging material, higher output, longer service life and higher transmission efficiency;
  • It can meet the special requirements of different raw materials with different apertures and compression ratios, with long life of ring die and strong applicability of raw materials.
  • The transmission part adopts high quality SKF bearings imported from Europe, which makes the operation safer and smoother;
  • Equipped with automatic grease filling system and thin oil circulation cooling system, which avoids the uncertainty of manual maintenance and improves the degree of automation and stability of equipment operation.

Here are the parameters of our wood chip pellet machine. If you don’t know how to choose, just contact us directly.

ModelMZLH320
Capacity(T/H)0.3-0.4
Main Motor Power(KW)37
Main Motor Series6/8P
Ring Die Diameter (mm)320
Finished Pellet Diameter (mm)6-12
ModelMZLH350
Capacity(T/H)0.5-0.7
Main Motor Power(KW)55
Main Motor Series6/8P
Ring Die Diameter (mm)350
Finished Pellet Diameter (mm)6-12
ModelMZLH420
Capacity(T/H)1.0-1.2
Main Motor Power(KW)90
Main Motor Series6/8P
Ring Die Diameter (mm)420
Finished Pellet Diameter (mm)6-12
ModelMZLH520
Capacity(T/H)2.0-2.5
Main Motor Power(KW)110/132
Main Motor Series6/8P
Ring Die Diameter (mm)520
Finished Pellet Diameter (mm)6-12
ModelMZLH768
Capacity(T/H)2.5-4
Main Motor Power(KW)250/280
Main Motor Series6/8P
Ring Die Diameter (mm)768
Finished Pellet Diameter (mm)6-12
ModelMZLH858
Capacity(T/H)3-4.5
Main Motor Power(KW)280
Main Motor Series6/8P
Ring Die Diameter (mm)858
Finished Pellet Diameter (mm)6-12

(Note: RICHI Machinery’s products are always updated and improved. Therefore, if there is any difference between the pictures, feature descriptions and performance parameters of the actual model, please refer to the actual product.)

Crushing equipment: Hammer mill/crusher

Crusher is an indispensable equipment for pellet plant, which is widely used by large and medium-sized biomass pellet processing enterprises to crush raw materials; it is also suitable for crushing in feed industry. It can crush all kinds of granular raw materials, such as stalk, rice straw, rice husk, grass and so on.

The features of the crusher machine are:

  • The base is made of thickened steel plate welding and reduce the center of gravity of the spindle rotation design, effectively improve the vibration phenomenon;
  • The rotor has been verified by dynamic balance, and can work in forward and reverse direction; effectively improve the utilization rate of the hammer blade and screen;
  • The bearing is replaced by a larger load type. Effectively improve the bearing temperature rise phenomenon. Effectively prolong the service life of the bearings;

The following is the technical parameter of the hammer mill:

Model SFSP56*40 SFSP66*60 SFSP66*80 SFSP66*100 SFSP138*30E SFSP138*40E
Rotor diameter (mm) 560 660 660 660 1380 1380
Crushing chamber
width (mm)
400 600 800 1000 300 400
Rotating speed (rpm) 2980 2980 2980 2980 1140 1140
Line speed of
hammers (m/s)
88 103 103 103 103 103
Power (kw) 30/37 55/75 90/110 132 110/132 132/160
Capacity (t/h) 3-6 5-9 8-13 12-16 15-20 18-25

Chipping Equipment: Chipper

The chipping machine is mainly used to cut down the size of large pieces of wood, in order to facilitate the wood pieces can enter into the crusher for crushing. Both to ensure the effect of pelletizing at the same time can also play a role in protecting the machine.

The features of the biomass wood chipper are:

  • It consists of machine base, knife roller, upper and lower feeding machianism, feeding device, hydraulic buffer system and electrical control system The blade of the biomass wood chipper is made of special material. It is fectured as high strength and strong wear resistance.
  • It has the characteristic of high accuracy and high efficnency.
  • The feeding device adopts variable frequency speed control motor, and the feeding speed and feeding amount can be controlled aoocrding your needs.

The following is the parameter of RICHI high efficiency biomass wood chipper:

Model 9FB56*40 9FB56*60 9FB56*80 9FB56*100 9FB56*120
Feeder Power(kw) 3
Power (kw) 22 30/37 58 78 93
Capacity (t/h) 0.5~1 0.75~1.5 1~2 1.5~3 2~4
Speed Of Crusher(rpm) 2900

Drying equipment–rotary dryer

Rotary dryer plays an effective and inportant rale in the biomass pellet plant. The amount of water content in the raw material will directly affect the pelletizing effect, and the dryer can dry the raw material with too high moisture.

Features of the drying machine:

  • The drying machine has a wide range of application, it is sutable for drying almost all kinds of biomass materials.
  • It is featured as stable operation, great drying effect, long service life and easy installation
  • The layout of the dryer is reasonable, can make the materials and hot air fully mixed

Here are the parameter of RICHI rotary dryer:

Model ф600*6000 ф800*8000 ф1200*12000 ф1500*15000 ф1800*18000 ф2400*10000*3
Diameter (mm) 600 800 1200 1500 1800 2400
Length(mm) 6000 8000 12000 15000 18000 10000
Rotating Speed Of Drum(rpm) 3-8 3-8 3-8 3-8 3-8 3-8
Inlet Air Temperature(℃) ≤700
Discharge Temperature(℃) 80
Capacity (t/h) 0.3~0.5 0.5~0.7 1.0~1.2 2.0~2.5 3.0~3.5 5

Cooling equipment: Counterflow cooler

The equipment is used to reduce the temperature and moisture of the pellet material and is suitable for the cooling of biomass pellet plants.

Features of the cooling machine:

  • Small size, low investment, can save occupied space, low energy consumption, easy to operate;
  • Adopting advanced mechanical material level control, with a high degree of automation;
  • The top of the cooler and the closed-air feeder are made of stainless steel, with strong corrosion resistance and long service life;

The following is the parameter of the counterflow cooling machine:

Model SKLN11*11 SKLN14*14 SKLN17*17 SKLN20*20 SKLN24*24
Capacity (T/H) 1.5-2 3-5 5-8 9-12 13-18
Main Motor
Power (kw)
0.75 1.5 1.5 1.5 1.5
Cooling time (min) 6-15
Suction air (m³/h) 750
Temperature of material
after cooling
room temperature+3-5℃

Cleaning Equipment-Permanent Magnet Cylinder

The common cleaning equipments in biomass pellet factory are Powder Cleaning Screen, Primary Cleaning Screening Cylinder, Permanent Magnet Cylinder, and today we mainly introduce the permanent magnet cylinder briefly:

Permanent magnetic cylinder is mainly used in various biomass pellet processing plants and feed processing plants to clean out screws, bolts, nuts, nails, washers, iron filings and other magnetic iron impurities in pellets and powder.

Features of the cleaning machine:

  • Powerful separation of magnetic metal inclusions in raw materials;
  • The magnetic core is made of newly developed rare earth permanent magnetic material, magnetic field strength ≥ 3000GS, iron removal efficiency ≥ 99%;
  • No need for power, the comprehensive performance reaches the international advanced level.

Here are the parameters of the permanent magnet:

Model TCXT20 TCXT25 TCXT30
Power (kw) 200 2500 300
Capacity(t/h) 25/30 35/50 45/70
Magnetic Induction on the surface of the cylinder ≥3000 ≥3000 ≥3000
Iron Removal Rate ≥99% ≥99% ≥99%

Why choose RICHI Machinery?

  • Devoted to the wood pellet machinery industry for 27years
  • All products have passed ISO, CE, SGS, BV, and other international certifications.
  • Have a perfect sales system and a complete service network
  • Can customize a turnkey wood pellet production line according to your need.

Project cases related to biomass pellet plant

6 T/H biomas pellet production plant project in China

  • Country: Fujian Province, China
  • Date:2017
  • Capacity: 6T/H
  • Total Power: 1125 KW
  • Workshop size about this project: ​​1200m²
  • Main equipment in this line: conveying machine, buffer bin, biomass wood pellet machine, biomass pellet cooling machine, sieving machine, biomass boiler, electrical control system, etc.
  • Main raw materials: Wood scrap powder, straw powder, lignin powder
  • Final biomass pellet size: 6-8mm
  • The install period: Two months
  • The operate worker in this line: 8

2-3T/H Full Automatic Biomass Pellet Line In Canada

  • Country: Canada
  • Date: Aug 00th,2018
  • Capacity:2-3T/H
  • Total Power: 385KW
  • Workshop size about this project: 26m20m12m(LWH)
  • Main equipment in this line: biomass wood chipper, high efficiency biomass wood crushing machine, shifter, biomass drying machine, storage bin, biomass pelletizer, biomass pellet counterflow cooler, automactic packing machine and other auxiliary equipment
  • Main raw materials: 50% moisture wood chips , 50% moisture sawdust
  • Final biomass pellet size: 6-12mm
  • The install period: 60 Days
  • Number of installation engineers assisted by our company: 1 person
  • The operate worker in this line: 5-6 person

10 T/H biomass pellets manufacturing plant in Mexico

  • Country: Mexico
  • Date: Sep,2018
  • Capacity: 10T/H
  • Total Power: 715KW
  • Workshop size about this project: 29m24m21m(LWH)
  • Main equipment in this line: Wood chipper for making 3-5cm chips, biomass wood rotary dryer, biomass pelletizer for making fuel pellets, biomass wood pellet cooling machine, biomass pellet packing machine, etc.
  • Main raw materials: Wood chips,wood waste
  • Final biomass pellet size: 8mm wood pellets
  • The install period: 60 Days
  • Number of installation engineers assisted by our company: 4 person
  • The operate worker in this line: 3-4 person

10T/H biomass wood fuel pellet production plant in United States

  • Country: USA
  • Date: November 2020
  • Capacity:10 TPH
  • Total Power: 655KW
  • Workshop size about this project: 16680m2
  • Main equipment in this line: High efficiency biomass wood crushing machine, biomass wood hammer mill for 2-3mm wood chips, pulse dust collector, biomass wood rotary dryer, ring die biomass pelletizer, biomass pellet cooling machine, screening machine, automatic packing machine, sewing machine, and other auxiliary equipment.
  • Main raw materials: wood waste from furniture factories, paper mills and other factories
  • Final biomass pellet size: 6-8mm
  • The install period: 60 Days
  • Number of installation engineers assisted by our company: 2 person
  • The operate worker in this line: 3-4 person

CUSTOM SOLUTIONS

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Accurate control of cost accounting, scientific calculation of expected profits, to achieve cost reduction and efficiency, profit can be expected.From equipment selection and program planning in the early stage

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Quality Test Before Delivery

Check Items When Packing

Packaging And Transport

Training Support

After-sale Service

FAQ about the biomass pellet plant

What’s the advantages and applications of biomass pellet plant?

Biomass pellet plant is an efficient biomass energy processing line composed of a whole set of biomass pellet processing equipment, which can process waste, crop straw and other biomass materials into high-quality biomass pellets. The biomass pellets are green and environmentally friendly energy products and are widely used in various fields. Here, let’s take a look at the advantages of biomass pellet plant and its applications.

The advantages of biomass pellet plant are very obvious.

It can process all kinds of biomass materials into biomass pellets with uniform specifications, stable quality and easy to store and transport. These pellets can be used as biomass energy source to replace traditional fossil energy sources such as coal, oil and natural gas, reducing energy consumption and environmental pollution and realizing sustainable development. Biomass pellet production line also has the advantages of energy saving and environmental protection, simple operation and easy maintenance.

The application of biomass pellet plant is very wide.

It can process biomass waste such as crop straw, wood chips, bamboo chips, grass and other biomass waste into pellets, which can be used in many fields such as heating, hot water, oven, boiler and so on. At the same time, biomass pellets can also be used in animal feed, aquaculture, biomass fuel power station and other fields, which can be said to be a very multi-functional biomass processing equipment.

Besides, biomass pellet manufacturing plant has some other advantages. Biomass pellet manufacturing plant is a complete processing process, which can improve the production efficiency and quality; it can also be processed with a variety of specifications according to the production needs of the pellets to meet the needs of different customers; it can also be adjusted according to the different characteristics of the material, adjusting the processing parameters to achieve the processing effect.

Overall, biomass pellet making plant is a very valuable group of biomass processing equipment. It can transform waste into valuable resources and realize sustainable development. Its advantages are very obvious and its application range is very wide. In the future, as people’s awareness of energy saving, environmental protection and sustainable development increases, the market prospect of biomass pellet plant will become more and more broad.

Benefits of the pellets made by biomass pellet plant

Pellets made by biomass pellet plant have very many advantages, and the most obvious of them are its environmental friendliness and high calorific value. Here are some of the advantages of biomass pellets that we have summarized for your reference.

  • Biomass pellets are environmentally friendly and economical, and have a great favorable impact on social development and energy structure improvement. The advantages of biomass pellets are mainly:
  • high calorific value of biomass pellet combustion, and low ash after combustion
  • Biomass pellets have good ignition properties, which can greatly shorten the fire starting time
  • The solid emission of biomass pellets is much lower than that of coal, which is conducive to the protection of the environment and reduces the cost of slag emission.
  • Biomass pellet combustion almost does not produce harmful gases, will not be like coal pollution of the atmosphere and corrosion of the boiler
  • The cost and time of using biomass pellet fuel for boiler fuel is less than that of burning coal.
  • Generally speaking, biomass pellet fuel has 8~10 times longer burning time than soft and loose materials, and it is in a stable and continuous combustion state.

What is a biomass pellet plant?

The biomass pellet plant refers to a processing plant that can convert biomass materials into biopellets. With the biomass pellet manufacturing plant, you can make not only biomass pellets, but also feed pellets and animal bedding pellets. The pellet plant is applicable for almost all kinds of biomass materials, such as rice husk, efb, straw, grass, hay, etc. The biomass pellets made by the plant have a lot of applications, not only can by used as fuel for heating but also can be used as animal feed, especially cattle feed.

Generally speaking, the pellet manufacturing consists of hammer mill for crushing the materials, high efficient rotary dryer, biomass wood pellet machine, biomass pellet cooling machine, biopellets packing machine, etc. Of course the biomass pellets manufacturing process and the configuration of the pellet plant are customized and optional according to the customers’ real situation.

RICHI can provide a customizable biomass pellet plant for making 6-12mm biomass pellets with output between 0.5T/H to 40T/H. If you are interested in making biomass pellets, please feel free to contact us to obtain a customizable pelletizing solution. You can leave your contact information, your production needs, and your raw materials, and our professional technicians will contact you within one business day.

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