biomass pellets making machine

Biomass Pellets Making Machine

Biomass pellets making machine is a kind of biomass energy pretreatment equipment, which is used to process a variety of raw materials into high-intensity pellet fuel. And this pellet fuel can replace firewood, raw coal, fuel oil, liquefied gas and be broadly used in life stove, heating, industrial boiler, biomass power plant, biomass fuel plant, wood processing factory, fertilizer factory and chemical plant. Using it as heating fuel has high social value and environmental value. In addition, for raw materials are easy to get, the cost of production is not very high. Therefore, it has received worldwide attention from majority of users on account of its low investment, fast return and low risk.

biomass pellets making machine
biomass pellets making machine

How to get raw materials

Raw materials usually include rice husk, sunflower seed husk, peanut shell, tree branches, trunk, bark, wood scraps, various crop straw, sugarhouse waste, wastewater sludge, etc. And they can be seen everywhere since most of them are wastes from agriculture and industry.

wood bark as raw materials
wood bark as raw materials

1. Biomass pellet plant

It is the key machine in the whole pellet production line. According to the die type, there are mainly two types: flat die and ring die. In detail, ring die machine also can be classified into vertical ring die and horizontal ring die. Our main products are vertical ring die pellet machine. Here are some features of its core parts.

A. The mold is equipped with two layers, which has double use.

B. Its pinch roller is made up of high alloy wear resistant materials, which prolongs the service life.

the ring die and pinch roller
the ring die and pinch roller

D. Bearings and oil seal in transmission system are from Japan and America, which are good in precision and have wear resistance and temperature resistance.

E. There are two sets of independent lubrication systems, thus each component can be lubricated sufficiently.

F. For spring coupling, we use advanced compensating snake type, which ensures high driving efficiency and low consumption.

Here are some technical parameters of our biomass pellet machine.

Model BN-9S-1 BN-9S-2 BN-9S-3 BN-9S-4
Main Power 55KW 75KW 90KW 110KW
Extra power 4.7KW 4.7KW 4.7KW 4.7KW
Production 0.8-1T/H 1.0-1.3T/H 1.6-1.8T/H 1.8-2.2T/H
Die Size 450mm 450mm 560mm 580mm
Dimension(mm) 2900*1200*2920 2900*1200*2920 2900*1200*2920 3000*1250*3200

What’s more, our mold can be customized according to your requirements. That’s to say, we can provide you with the most appropriate machine, which can minimize your cost. Besides, we can also provide you with sawdust pellet machine and rice husk pellet machine, which is more specific for the raw materials.

2. Multi-function crusher

It is used to crush branch, wood plate, furniture scraps and so on. This machine adopts blade cutting and high speed air shock, which is a complete unit of crashing and smashing. At the same time, it can accomplish the procedure of sorting and processing. During the process of blade cutting and smashing, rotor will produce high speed airflow, and it will rotate with the direction of blade cutting, materials will accelerate in airstream, later, reduplicative shock causes materials to be simultaneously pulverized and quickens crashing ratio of materials. The following chart is the types of our crushers.

 Model Powe(kw) Hammer slice(piece)  Weight(kg)  Dimension(L*W*H)  Output(kg/h)
S40 7.5 12 30 1310*800*1070 200-500
S50 15 16 50 1380*800*1070 600-800
S65*30 22 24 110 1500*1000*1100 800-1000
S65*55 37/45 48 1500/1700 1700*1000*1100 1000-2000
S65*75 55/75 72 1900/2200 2100*1000*1100 2000-3000
S65*100 90/110 76 2300/2600 2400*1000*1100 3000-4000
S130*55 110/160 80 5300/5600 2800*1620*2100 5000-6000
S130*100 160/220 160 6800/7100 3020*1620*2170 7000-8000

3. Drum dryer

It is used to dry materials and make materials be suitable to be pressed. Generally speaking, water ratio of collected raw materials is higher than standard raw materials, so you must control the moisture content of raw materials to less than or equal to 8%. The whole drying production line consists of dryer, hot blast stove, induced draft fan and dust collector. When hot air enters drying cylinder from the hot blast stove, materials enter cylinder from feeding inlet and be lifted by the raising plate. At that time, hot air will contact with materials and take away the moisture from materials. At last, materials will come out form discharging outlet and hot air will be taken away from the top.

drum dryer and airflow dryer for making biomass pellets
drum dryer and airflow dryer for making biomass pellets

We offer you two kinds of dryers: airflow dryer and drum dryer. In comparison, drum dryer has a larger productivity, while airflow dryer covers a smaller area. Each has its own merits.  You can choose different types according to the following parameters.

A. Drum dryer technical parameters

Model  Power(kw) Air quantity (m³/h) Evaporation quantity (t/h)  Pipes Cyclone Weight(t)
HGJφ0.8*6*1 4 1810 0.06 0.07 Φ160 Φ600 2.1
HGJφ1.4*8*1 5.5 7390 0.25 0.27 Φ400 Φ1000 5.58
HGJφ1.5*8*1 4.5 8484 0.28 0.31 Φ380 Φ1200 5.59
HGJφ1.6*8*1 7.5 9653 0.32 0.35 Φ420 Φ1200 6.39
HGJφ1.8*12*1 11 18312 0.61 0.67 Φ550 2-Φ1200 12.57
HGJφ2.0*12*1 15 22608 0.75 0.83 Φ660 2-Φ1200 13.98
HGJφ2.2*12*1 15 27356 0.91 1.00 Φ720 4-Φ1000 15.39
HGJφ2.5*12*1 18.5 35325 1.18 1.30 Φ820 4-Φ1000 19.98
HGJφ2.8*12*1 22 44343 1.48 1.62 Φ900 4-Φ1500 22.4
HGJφ3.0*12*1 30 50904 1.70 1.87 Φ990 4-Φ1500 26.99
HGJφ3.2*12*1 30 57917 1.93 2.12 Φ1130 4-Φ1500 28.8
HGJφ3.5*12*1 37 86607 2.88 3.17 Φ1220 4-Φ1800 39.39

B. Airflow dryer technical parameters

 Model GQHG-400 GQHG-600 GQHJ-800  Remark
Evaporation capacity(kg/h) 180-300 300-500 400-600
Fuel consumption(kg/h) 30kg 40kg 50k Input moisture:20-40%
Output moisture:8-12%
Materials feeding quantity(mm) 3-5mm 3-5mm 3-5mm
Hot air temperature 180-250℃ 180-250℃ 180-250℃
Power (fan& airlocker) 4+0.75kw 5.5+0.75kw 6+0.75kw
Gross weight(kg) 1000kg 1200kg 1200kg
Overall dimension(L*W*H) 9*1.3*2.5m 12*1.3*2.5m 15*1.3*2.5m

How to make biomass pellets

1. Put standard raw materials into the crush machine and smash them.

2. Under the effect of the electric machine, the dust will enter into the dust collector, while the crushing material will enter the dryer through the conveyor.

3. After drying and dust collecting, materials will be put into silo through the conveyor, and then materials will be lifted to the distribution platform through the skip hoist and be parted. Afterwards, materials will enter into their corresponding pellet machine to be pressed into biomass pellet by extruding and cutting.

4. Later biomass pellet will be sent to cooler through flat conveyor. And after cooling the material and collecting the dust, the finished product will be conveyed to the baler through the skirt belt conveyor.

If you want to know more details ,welcome to visit our factory.

Customers are watching how to make biomass pellet
Customers are watching how to make biomass pellet

How about the price

The price of biomass pellet machine depends on what raw materials you want to process and what components you will choose. So if you plan to buy it, you can tell us some specific information, then we can give you a clear quotation according to your practical demands. You are sure to be satisfied with our reasonable biomass pellet machine price.

How to choose a biomass pellets making machine

Choosing a suitable machine has an important effect on your project. A cost-effective machine can not only make great benefits for you, but also save a lot of troubles. For instance, if it can’t work steadily, you need to spend extra money on its maintenance. There are three steps to choose an ideal machine.

Firstly, make a comprehensive understanding about this machine from the internet, friends, users and other kinds of channels.

Secondly, make a comparison among those biomass pellet machine manufacturers and do a detailed survey about its condition from various aspects, such as its certificate, patent, honor, technology, successful cases, employees, collaborators and so on.

Finally, you must pay much more attention to its service. Good sales service will provide you with a huge security. The cost is not very expensive, but you will get big rewards from it.

As one of the excellent manufacturers, we always have faith on our products. With several year’s development and innovation, our company is getting stronger and stronger. Our strength is not only reflected in technology, patent and honor, but also in our professional team. Since we aim to establish long-term business relationship with you, we will serve you as much as we can.

a group photo with customers
a group photo with customers

Welcome to contact us and there are different high-quality biomass pellets making machines for you. It is worth mentioning that our small biomass pellet mill for sale is also good in performance.

Please feel free to give your inquiry in the form below. We will reply in 24 hours.