Peanut Shell Pellet Machine


Introduction of Peanut shell

Peanut shells are the outer shells of peanuts and are one of the more common agricultural wastes. In the past, people always take the useless peanut shells at their wits’ end. Because the biggest value of peanuts is the peanut fruit inside, but in fact, peanut shells also have a great use.

Peanut shells are a very good combustion-resistant material that can be used to replace wood and other firewood. Of course, burning peanut shells directly does not bring out its greatest advantage. People usually choose to process peanut shells into tight cylindrical particles. Let’s understand the benefits of making peanut shells into pellets!

Benefits of peanut shell Pellets

Peanut shell pellets are smooth in surface, beautiful in appearance, compact inside and not easy to break. Its most prominent advantage is its high density and small size, which greatly reduces the occupied space and transportation cost. Here are some of the benefits of peanut shell pellets summarized by RICHI Machinery:

Peanut shell pellets have the density, small volume, high mobility, easy to store and transport. Peanut shell pellets are widely used as fuel for home heating and heating, as well as for the supply of electric heat energy in factories. It is an ideal substitute for traditional fuels such as firewood, coal and fuel oil. With low moisture content and good combustion effect, it can meet a variety of heating needs.

Peanut shells can be found everywhere and the price is very cheap, only a small amount of money can collect a large number of peanut shells as the raw material for producing peanut shell pellets. Pelleting machines for producing peanut shell pellets are also inexpensive and very simple to operate, requiring little labor cost. The demand for biomass pellet fuel is growing day by day and is always in short supply, all these factors ensure that the production of peanut shell pellets can achieve a good return on investment.

One of the biggest advantages of peanut shell pellets as biomass pellet fuel is that it burns without polluting the environment. The burning of peanut shell pellets produces very little ash and smoke, and the use of peanut shell pellets as fuel can help promote environmental protection. Moreover, peanut is an annual plant, growing every year, belonging to the renewable plant, can be a constant supply of peanut shells raw materials.

Processing peanut shells into peanut shell pellets can maximize the value of peanut shells. After peeling out the peanut fruit, people usually discard the peanut shells as garbage. This not only fails to rationally utilize the earth’s resources, but also causes environmental pollution. The peanut shells pressed into pellets can not only maximize the value of peanut shells, but also help to increase the income of farmers, which can be said to be a multi-benefit.

In short, peanut shell pellets have many benefits. Moreover, the production of peanut shell pellets is very simple, only need a peanut shell pellet machine, can be everywhere in the peanut shells into treasure. Here is the introduction of the machine used to produce peanut shell pellets.

High quality pelletizers make high-quality peanut shell pellets

Customize a top quality peanut shell pellet making machine

Making peanut shell pellets–peanut shell pellet machine

Peanut shell pellet machine is a new type of biomass pellet machine, which is able to press the crushed peanut shells into granular products with uniform size, smooth outside and tight inside. The pellet machine has two kinds of ring die granulator and flat die pelletizer.

Flat die pellet mill is generally smaller output, pressing effect is not as good as ring die pellet mill. So more customers choose to use ring die pellet machine to press peanut shell pellets.

Ring die peanut shell pellet machine is mainly composed of feeding system, tempering system, granulation system, electric power system and so on. The main workflow is to put the crushed peanut shells into the pelletizer feeder, and then the forced feeder will feed the material to the inside of the pelletizing chamber. As the materials continue to enter the pelletizing chamber, the friction between the ring die and the pressure roller is increasing, which is eventually converted into extrusion force, and the peanut shell materials are continuously extruded, and finally the peanut shells are pressed into peanut shell particles and extruded from the ring die die holes, which are then cut to the desired length by the cutter device.

Peanut Shell Pellet Machine

Here are the functional features of peanut shell pellet mill:

  • Adopting gear rotation, the output is about 20% higher than belt-driven type.
  • Adopt stainless steel design, smooth running, low noise, long service life
  • Compact structure, high output, low energy consumption, high working efficiency
  • Equipped with anti-caking bin and forced feeder to ensure that the material can smoothly and evenly enter into the granulation chamber to complete the granulation.
  • Adopting high quality Siemens motor and SKF bearings to ensure good pelletizing effect.
  • Simple structure, easy to operate and small footprint.
  • The ring die of peanut shell pellet mill adopts quick-release clamping type, which is easy to disassemble.

Below are the technical parameters of RICHI Machinery peanut shell pellet mill for your reference:

Here are the parameters of our peanut shell 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.)

If the above models do not meet your needs, you can tell us your production needs, we can customize the pelletizing equipment and pelletizing solutions for you according to your test requirements.

structure of the peanut shell pellet machine

Anti-caking bin

On top of the peanut shell pelletizer we have an anti-caking bin. Inside there are two pressure rollers rotating constantly to ensure that the material is in a powdered state. This prevents the material from arching. This also ensures a smooth running of the pelletizer.

Forced feeder

As peanut shells belong to the lighter material, its fluidity is also relatively poor. According to its own power is difficult to enter directly into the granulation chamber. Therefore, we are equipped with a forced feeder to ensure that the material can smoothly and evenly enter into the pelletizing chamber to complete the pelletizing work.

Pelletizing chamber

Peanut shells are mainly transformed into pellets in the pelletizing chamber. The main working parts of the pelletizing chamber are the ring die and the pressure roller, under the continuous extrusion of the two, the crushed peanut shells are transformed into firm peanut shell pellets.

Cutting device

The peanut shell pellets are finally extruded through the die hole of the ring die, which is equipped with a cutting device. By adjusting the distance between the cutting device and the ring die, you can get the ideal size of peanut shell pellets.

Steam discharging outlet

When the pelletizer is running, the temperature inside the pelletizing chamber is very high, and the moisture of the peanut shell material entering the pelletizing chamber is about 15, which will generate a lot of steam. Therefore, in order to keep the granulator in good working condition and ensure the effect of granulation, we open a hole here, connecting the fan and cyclone, which can exchange the steam in the pelletizing chamber and reduce the temperature inside.

Siemens motor, SKF bearings and safety pin

The peanut shell pelletizer is designed in stainless steel and equipped with Siemens motor and SKF bearings. It ensures stable operation and long service life of the machine. On the outside of the pelletizing chamber, there is also a safety pin on the outside. When the main motor is overloaded, the safety pins will break automatically to protect against overload.

Working principle of peanut shell pellet mill

After understanding the structure of peanut shell pellet machine, let’s understand its working principle!

The main working principle of peanut shell pellet machine is to process peanut shells by physical extrusion, the crushed peanut shells will be extruded into the shape of particles. When working, crushed peanut shells are fed into the granulation chamber by the feeder, and after the high-speed rotation of the pressure roller or ring die, the peanut shell material is continuously and evenly distributed on the surface of the inner cavity of the mold.

Under the extrusion of the ring die and pressure roller, the powdered peanut shell material passes through the holes of the mold, during which the peanut shell is subjected to high temperature and high pressure, and begins to warm up and soften, and eventually converts into a cylindrical solid body, which is extruded out from the holes of the mold. And then cut to the required length by the cutter device, and then discharged from the discharge port.

The whole process is regulated and controlled by the electric control system to ensure that the peanut shell pellets produced meet the requirements of various standards.

Wide range of uses for peanut shell pellet machine

Peanut shell pellet machine is very widely used, only need a peanut shell pellet machine, all kinds of biomass raw materials can be pressed into pellets. This is one of the reasons why our peanut shell pellet machines have been selling well.

  • The peanut shell pellet mill can press all kinds of biomass raw materials, such as rice husk, corn stalks, peanut shells, bamboo and so on.
  • It can produce different sizes of pellets to meet various needs.
  • Peanut pellet machine has a complete range of models, which is suitable for biomass pellet plants of various sizes, such as large, medium and small.
  • Peanut shell pellets produced by peanut pellet machine are suitable for home and industrial heating and heating, which is an excellent biomass pellet fuel.

Peanut shell pellet production line

Peanut shell pellet production line is one kind of c. Its production process mainly includes: crushing peanut shells, drying peanut shells, pelletizing peanut shells, cooling peanut shells pellets, packing peanut shells pellets.

The following is the introduction of each process of peanut shell pellet production line:

01 Crushing peanut shells

The first step in making peanut shell pellets is to crush the collected peanut shells to 2-3mm powder for subsequent pelletizing.

02 Drying peanut shells (optional)

After crushing is complete, the treatment of peanut shell moisture is also a critical step. If the moisture content of your peanut shells is relatively high, you can use a dryer to dry the peanut shells to about 15%, which is the most suitable moisture content for granulation.

03 Peanut shells pelletizing

After drying, the peanut shell material enters into the pelletizer feeder through the conveying equipment, and then enters into the inside of the pelletizing chamber through the feeder. Inside the pelletizing chamber, the peanut shells are compressed into pellets by the ring die and pressure rollers.

04 Peanut shell pellet cooling

The pellets just coming out of the peanut shell granulator are hot and soft, and cannot be packed or transported immediately. You need to cool the peanut shell pellets to room temperature to ensure the durability of the peanut shells and longer storage time.

05 Packing peanut shell pellets

Once cooled, the peanut shells can be baled according to your needs. You can choose to use a baler to bag them for easier transportation and selling. If you are producing peanut shell pellets for your own use, you can also choose to stack the pellets in bulk without using a baler. It is recommended that you store the pellets in a dry and well-ventilated environment to avoid the pellets from becoming wet and spoiled.

The above is just a regular peanut shell pellet manufacturing line, the specific production process depends on your needs. As a professional granulator manufacturer, we are combined with the actual needs of customers to customize each pellet making line. Here are some project cases of peanut shell pellet machine that we have completed for your reference.

Why choose RICHI Machinery?

  • Devoted to the 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 pellet production line project according to your need.

Project cases related to peanut shell pellet mill

Here are some project cases about peanut pellet machine for your reference. If you are also interested in making peanut shell pellets, please feel free to initiate a consultation with us. Our professional staff will contact you within one business day and provide you with a customized pellet making solution. Looking forward to cooperating with you!

1-2 new technology biomass peanut shell pelleting line project in Canada

  • Country: Canada
  • Date: 2020
  • Name: peanut shell pelletizing line
  • Capacity: 1-2tph
  • Total Power: 227kw
  • Workshop size about this project: 19m*16m*15m (L*W*H)
  • Main equipment in this complete line: peanut shell crusher, peanut shell pellet mill, high quality new technology rotary dryer, packing machine and other auxiliary equipment.
  • Customer’s Final Pellet Size: 6-8mm
  • Packing System(Y/N): YES, automatic packing system
  • Boiler System(Y/N): Yes, 1t/h steam boiler
  • Customized Scheme(Y/N): It’s a customized scheme for our customer
  • The install period: 30 Days

The 1-2t/h peanut shell pellet line in TAIWAN

  • Country: TAIWAN,China
  • Date: Apr 18, 2019
  • Total Power: 168KW
  • Workshop size about this project: 12m*8m*8m(L*W*H)
  • Main Machines in this complete line1.Drum wood chipper*55KW ; 2.wood crusher*37kw; 3.pellet machine*110KW ;4.cooling machine*SKLH11*11 5. packing machine and other auxiliary equipment.
  • Guiding Price: FOB price start with 150000 USD.
  • Customer’s Main Raw materials: waste peanut shell
  • Customer’s Final Pellet Size: 6-12mm peanut shell pellet
  • Packing System(Y/N): YES, automatic packing system
  • Boiler System(Y/N): No Boiler
  • The install period: 30 Days
  • Number of installation engineers assisted by our company: 2 person
  • The operate worker in this line: 3-4 person

Peanut pellet machine for sale Russia

  • Date: Sept. 17, 2021
  • Country: 500-700KG/H
  • Capacity: Russia

Peanut pellet mill for sale America

  • Date: Jan. 13, 2022
  • Country: America
  • Capacity: 1.0-1.2 T/H

Peanut pellet machine Mexico

  • Date: Mar 4, 2019
  • Country: Mexico
  • Capacity:2.0-2.5 T/H

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