Biomass Ring Die Pellet Mill Manufacture Ring Die Pellet Mill 200kw
Main Features
1. Gear driven.
2. Force feeder.
3. Safe protection mechanism for both workers and machines.
4. Siemens motor, imported bearings.
5. Alloy steel or all stainless steel ring die.
6. Auto cooling and oil adding lubrication system.
7. Controlled length of pellet.
8. Optional Conditioner.
9. Optional Intelligent automatic control system.
Main technical parameters :
| Model | MZLH420 | MZLH508 | MZLH678 |
| Capacity(t/h) | 1-1.5 | 2.5-3 | 2-3 |
| Main power (kw) | 75/90 8/6P | 110/132 8/6P | 185/200 8/P |
| Feeding Power (kw) | 2.2 | 2.2 | 3 |
| Pellet Diameter (mm) | 6-12 | 6-12 | 6-12 |
Model | MZLH420 | MZLH508 | MZLH678 |
Ring die inner diameter (mm) | 420 | 500 | 688 |
Ring die working width(mm) | 90 | 100 | 110 |
Ring die linear speed (m/s) | 3.16 | 3.78 | 3.54 |
Number of clamp | 3 pcs | 3 pcs | 8 pcs |
Number of roller | 2 pcs | 2 pcs | 2 pcs |
Number of cutter | 1 pcs | 1 pcs | 1 pcs |
Motor power | 90+2.2+0.75 | 90+2.2+1.5 | 185+3.0+1.5 |
Motor rotation speed | 750 | 750 | 595 |
Ring die hole diameter(mm) | 6/8/10 | 6/8/10 | 6/8/10 |
The structure of Biomass Ring Die Pellet Mill
1. Feeder&Observation Hole:
Variable Frequency speed control, observation window to inspect the
pelletizing at any time .
2. Forced feeder:
The average quantity is fed to the main engine at a constant speed.
3.Pelleting Chamber:
Insist of two rollers, ring die, and fixing parts.
4. Safety device :
the safety pin and switch is equipped to protect main shaft and
stop the electric when iron go into the chamber .
5. Ring die lifting device :
Roller shell and Ring die replaced easliy with lifting device
6. Ring die :
Customized raw material and imported processing equipment and
profession heating treatment compared to others .
How to work of Biomass Ring Die Pellet Mill
The material in the granulation bin is fed into the chute by the
feeding auger, the material enters the pressing chamber through the
forced feeder, and is fed into the two pressing areas in the ring
die by the feeding scraper. Due to the high-speed rotation of the
ring die The material is brought between the ring die and the
pressure roller. Under the strong extrusion action of the ring die
and the pressure roller, the material is gradually compacted and
formed in the die hole. Because the extrusion of the material
between the die rollers is continuous , so the formed material is
continuously discharged from the die hole in a columnar shape, and
then cut into particles of the required length by the cutter, and
then enters the next process.
The compression ratio of Biomass Ring Die Pellet Mill
(Compression Ratio= L/D L: Effective Die Hole Pelleting Length; D:
Effective Die Hole Dia)
Generally speaking, the higher the compression ratio, the denser
the finished pellets. But it does not mean that the higher the
compression ratio, the better the pellet quality. Compression ratio
should be calculated based on your raw material for making pellets.
Commonly compression ratio is inversely proportion to the hardness
of raw material, the harder the raw material, the smaller the
compression ratio.
Why us :
A.Good reputation
Because of the good quality and credit,our company are with good
reputation both at home and abroad.
B. Factory direct supply
This ensure the competitive price available and brand care.
C. Advanced technology adopted
American CPM advanced technology with rich experience on site for
installation and debugging,which has the good ability to provide
with aftersale service.
D. Best and reasonable structure design of the pellet mill
This make sure the durability of the machinery running.
Gear drive of the bioass pellet mill which make the pellet machine
stronger for making the wood pellets.Compared with belt drive,with
lower consumption for the same capacity.
