Ring Die Animal Feed Pellet Machine Chicken Food Processing Machinery
Product description
Ring Die Pellet Mill series SZLH is suitablefor pressing hard to bonding, molding difficultmaterials, such as rice husk, shell of sunfloverseed, peanut shell, melon shell; scraps ofbrances, trunk, bark and other wood materials;all kinds of crop straw, eucalyptus, palm bifer,coffee shell, coconut shell, sawdust and othermaterials. The SZLH pellet mill is widely used forbiomass ruel plant, ower plant, wood processingplant, fertilizer plant, chemical plant, food plantand cotton plant.
| Model | Main power(kw) | Out-put(t/h) | Power of Conditioner(kw) | Power of screw feeder(kw) | In-side of rind die(mm) |
| SZLH250 | 22 | 0.5-1.5 | 2.2 | 0.55 | 250 |
| SZLH320 | 37 | 2-3 | 2.2 | 0.75 | 320 |
| SZLH350 | 55 | 3-5 | 3 | 0.75 | 350 |
| SZLH400 | 75/90 | 3-10 | 5.5 | 1.5 | 400 |
| SZLH420 | 90/110 | 3-14 | 5.5 | 1.5 | 420 |
| SZLH508 | 110/132/160 | 6-15 | 7.5 | 2.2 | 508 |
| SZLH558 | 180/200 | 10-20 | 11 | 2.2 | 558 |
| SZLH678 | 220/250 | 25-30 | 18.5 | 3 | 678 |
Ring Die Pellet Mills are identifiable by the circular "ring" shape of their extrusion die. Generally small wheels in the center of the ring ride on the die and force the raw material through the extrusion holes. They are capable of very large amounts of production and they don't wear out as quickly as flat plate mills. They are quite a bit heavier than flat plate mills.
How to make pellet:
1. Use Wood Chipper,Wood Crusher to make wood logs, chips (or other materials) smaller.
2. Use Dryer (rotary drum dryer / Air-flow dryer) or add water to the sawdust(or other materials) till its moisture content between 8-15%, which is the best moisture content for pelletizing.
3. Put the sawdust into the pellet machine gradually. Large scale pellet production need a screw feeder to make sure stable feeding of raw material.
4. After pelletized, the pellets are of high temperature that is not suitable for direct packing. So they should be cooled by pellet cooler. Then, pellets go through a vibrating sieve, where good pellets will be left, while broken ones or powder will be collected for reproduction.
5. After all the above procedures, pellets can be packed with a pellet packing machine.
Advantages:
1. It is a large pellet mill. So it is mostly used in industrial pellet production.
2. The pellet mill is especially suitable for processing wood and palm fiber. So many investors with large quantity of wood or palm fiber material choose ring die pellet mill instead of flat die pellet mill.
3. A set of ring die pellet mill has relatively longer service life compared to flat die pellet mill.
4. The pellets made by ring die pellet mill have larger density and smoother surface since ring die pellet mill has higher pressure.
