CE High Quality 500kg/h MZLH Pellet Mill Plant / Small Pellet Press/ Rice Husk Pellet Production Line
| 0.5-0.8 t/h wood pellet plant drawing map | |
|---|---|
| |
| Main Equipment | Main Specification |
1) Hammer mill: SWSP56-30 2) Mixing machine : SHW1.0 3) Pellet mill: SZLH 250 4) Conditioner: STZJ35*200 5) Colling machine: SKLN14*14 | Total power: 120 kw Steam consuption: 0.5T boiler Qty. of container to load: Total Weight: |
For further detail information about the 0.5-0.8 t/h wood pellet plant, please leave a message to us at the bottom to tell your detail requirement. we will send all the detail as soon as possible.
For targeted help, please tell us: 1) What are your main raw material? 2) what about the capacity you want to get? (how many ton per hour or day or year? 3) are you the final user or you will sell the machine to others? 4) If you are the final user, how about the final wood pellet size you want? | |
| Biomass sawdust wood pellet mill | |
|---|---|
| Model: 350, 420, 508 Remarks: 1) the Model number means the diameter of the ring die of the feed pellet machine 2) the diameter of the final product pellet is Φ6-10 mm. |
Model: 350 Capacity : 0.5-0.8 t/h Power : 55 Kw Weight :3500 Kg Dimension : 2500*1100*1600 mm | |
Model: 420 Capacity : 1-2 t/h Power : 110 Kw Weight : 4000 kg Dimension : 2800*1150*1730 mm | |
Model: 508 Capacity : 1.5-2.5 t/h Power : 160 Kw Weight : 4500 kg Dimension : 3000*1260*1860 mm | |
♦ For smaller model of biomass wood sawdust pellet mill, please click here. ♦ For wood sawdust biomass pellet mill production line, please click here. | |
| The function of each part of wood sawdust biomass pellet mill | |
|---|---|
1) Feeder: feeding raw material into the wood pelleting chamber. the feeder is made of stainless steel.
2) Forced feeding unit: since the raw material is fluffy, and the bulking value is higher, we equip the force feeding sets.
3) Pellet making unit: ring die mould and press roller inside work together to make the raw material into wood pellet.
4) Main motor: driving the pellet making system.
We adopt the super quality Siemens brand motor in our machine. | |
| Pelleting process working principle | |
|---|---|
| |
♦ The main motor drive the ring die mould rotated. the press roller that were placed inside of the roller does not revolution, but will rotate because the friction of the ring die mould and sawdust wood powder raw material. ♦ The biomass wood sawdust powder raw material was spread evenly into the space between the ring die and roller, and was press into the mould hole, formed column shape pellet, the pellet will rotate along with the rotating ring die mould and will be cutted when the length of the column pellet reach to a certain value. | |
♦ The raw material could be branches, wood chips, coconut sheel, nut sheel, rice or wheat straw, bean stem, biomass wood sawdust, etc.
♦ If we choose raw material as hay, forage grass, alfalfa, moringa oleifera, etc. we will get the final product silage fodder.
♦ We could produce the wood pellet with different diameter by using different size of ring die mould. the range of the diameter could be ø 6mm-10mm.
♦ The length of the wood pellet is adjustable. there is a regulating device on the biomass wood sawdust pellet mill machine.
1) How did you define your wood sawdust biomass pellet mill model as 250 / 320 / 350 /420 / 508, etc. ?
The model is defined based on the diameter of the ring die mould.
For example, mould 250 means that the diameter of the ring die is 250 mm.
2) what kind of raw material that the ring die mould is made of?
There are two kinds of ring die mould in the market. one is made of carbon steel, the other is made of stainless steel. the former is cheaper than the latter.
We adopt stainless steel ring die and press roller sheel in our machine.
3) what about the size of the final product wood pellet?
the size is adjustable accroding to your requirement.
the diameter range of the wood sawdust biomass pellet is ø6-10 mm by using different size of ring die mould.
the length of the biomass wood sawdust pellet could be adjusted on the machine.
5) What is the suitable moisture (water content) of the raw material that easy to make pellet?
the ideal moisture range is from 15% to 18% .
6) What brand of motors you used in the machine?
We use Siemens brand motor in our machine. please rest assured about the quality.
7) what about the power, capacity, size and weight of the biomass sawdust pellet mill machine?
Please refer to the above technical parameter table to get the detail.
If you want the details of bigger size of wood pellet mill machine, please click here.
8) will you dispatch engineer to install the wood sawdust biomass pellet mill machine (production line)?
Yes. we will dispatch engineer to do the service just based on the requirement of customers.
9) where is your factory located? how could I get there?
Our factory is located in Zhengzhou, Henan, China. It's 30 km far from the airport. we will pick you up at the airport.
1) What's your raw material?
2) What about the maximum size and major size of the raw material?
3) What about your expecting size of the final product wood sawdust biomass pellet?
3) what about the capacity? (how many ton per hour or day or year?)
4) are you the final user or you will sell the machine to others?
| Related Machine | |
|---|---|
| |
♦ Wood chipper machine cut and chip the wood raw material into chipps. ♦ There are two main type of wood chipper machine, one is drum wood chipper machine (same as the above picture); the other is disk wood chipper machine. ♦ See more detail of our wood chipper machine, Please Click. | ♦ The function of wood crusher machine is to crush and grind the smaller size of wood chips into wood sawdust powder. the next process is pellet making. ♦ we have one kind of wood crusher machine that integrated the function of wood chipper and wood crusher. this model is suitable for smaller original size of the raw material. ♦ See more detail of our wood crusher machine, Please Click. |
| You may need other capacity: Biomass sawdust wood pellet production line | |
|---|---|
| Choose Your Capacity |
| 1-1.5 ton / hour | |
| 1.8-2 ton / hour | |
| 3 ton / hour | |
| 4 ton / hour | |
♦ We, Henan Richi Machinery Co., Ltd. was established in 1995, Has served Europe, North America, Africa, Middle East, Asia for ten years. Our products have been sold to many countries all over the world.
♦ The head office was located in Zhengzhou, Henan Province.
♦ As a professional biomass sawdust wood pellet mill machinery and complete plant project solution supplier, Henan Richi can always meet different customers' requirement.
♦ We understand how important the quality is, and we also understand the importance of timely shipping.
♦ We know how to survive and develop, because we always focus on the long-term development.
♦ 2015 China biomass sawdust wood pellet mill Industry Expo was held at Nanjing International Expo Center.
♦ Many international copanies were take part in the exhibition.
To make sure the biomass sawdust wood pellet mill delivery to you at the best condition, we adopt the considerate way to protect the equipment very well. We consider our products just as our children.
HENAN RICHI MACHINERY CO., LTD
Name: Tiffany Wang
Skype: richimachines
Mobile:+86 15093409352(wechat, whatsapp)
Tel: +86 371 63379734; Fax: +86 371 63752859
www.cn-pellet.com
Please Leave your requirement at the bottom.
1) About the Compression Ratio of the ring die mould.
define "L" as the effective hole length of the ring die.
define "D" as the effective hole diameter of the ring die.
the Compression Ratio = L / D.
The higher Compression Ratio, the more compact that the biomass sawdust wood pellet will be, and the pelleting speed will be reduced accordingly.
2) Ring die failure cause analysis
biomass wood sawdust pellet mill machine is the key equipment in biomass wood pellet producing process. The ring die mould is the heart part of pellet mill machine, and it's one the most easy wearing spare parts as well.
Since the ring die mould work with friction all the time. the ring die mould will be wearing and finally failure along with the throughput increasing. the handling capacity is one of the main performance index for the ring die mould.
theoretically, one set of ring die mould and one pair of press roller could produce 2000 ton and 500 ton wood sawdust pellet. but in practice, even the well-management wood sawdust biomass pellet producing factory could only reach to 1500 ton and 300 ton respectively. and for those poor-management one, the value is only 600 ton / 100 ton.
After a period of working, the hole inside wall friction losses increased,
A) the diameter of the hole increased, and the diameter of final product biomass wood sawdust pellet exceed the specified value.
B) the scraggly of the hole inside wall get worse, the wood sawdust raw material will easy to block, the capacity will decrease.
C) the thickness of the hole wall will be reduced, the structural strength of the ring die mould will be highly reduced.
3) A number of reasons cause the ring die friction losses.
A) the fineness of the biomass wood sawdust powder raw material.
the more fine the raw material is, the more easier to make pellet.
otherwise, too coarse granular size of the raw material will increase the friction losses of the ring die.
Generally, all of the raw material partical size should be more than 8 mesh, the proportion of partical that above 25 mesh should not less than 65%.
for those high coarse fiber raw material, we should add some oil to reduce the friction, and the surface of the final pellet will look more smooth.
B) the impurity in the raw material will accelerate the friction losses. hence the raw material cleaning is very important.
C) the space between the press roller and the ring die mould.
It will speed up the friction if the space is too small. the ideal space is 0.2-0.4 mm.
the space selection will depend on the diameter of the pellet. smaller diameter, smaller space.
when we replace the ring die mould with a new one, the space should be set as lower value.