Lubricated Ring Die Pellet Machine Line With PLC Control High Standard

Lubricated Ring Die Pellet Machine Line With PLC Control High Standard

The Ring die pellet machine is used to process Wood,logs,waste wood,tree bark, straw, wheat,straw,rice husk,cotton stalk,coconut juice slag,sunflower,olive pulp,paper,elephant grass,bamboo shavings,bagasse,palm shell, peanut shell,corn cob,soybean pole,weeds,branches,leaves,EFB,olive nut etc.into biomass pellet as burning fuel .

All the raw material's size should be in 3-5mm,if not,it should be prehanding by wood chipper ,hammer mill dryer etc ,and the moisture of the raw material is about 12-18%,the moisture is little different with material .

Introduction of ring die pellet machine

ring die pellet machine is characterized by independent drive on all parts from feeding, mixing to pelleting and lubricating as well as unique ring die assembling and disassembling. The feeder adopts AC magneto in stepless speed regulating. Technically, the feed intake volume can be adjusted in view of the working load. The whole set remarkably possesses elegant structure design, advanced technology, high productivity, lower power consumption and easy operation.

2.The advantage :1. Main drive adopts high accurate gear drive, with an output of about 20% higher than belt drive.
2. The drive part of the machine including motor optimize, the high quality NSK bearings and NAK oil seals ensure high efficient and steady driving with low noise.
3. The imperative feeder device is adopted, which making the machine operate smoothly as the material like wood sawdust, corn, wheat, and rice straw is very light, so they are needed to be pushed into pelletizing chamber by force.
4. The ring die is made by international advanced technology, has long service life and ensure smoothly pelletizing and high quality.
5. The international advanced compensation type flexible coupling is of novel and compact structure, safety, low noise and less trouble.

Ring die pellet machine technical parameter

Remarks

◆ The above capacity comes from 8mm biomass pellets production.

◆ The final capacity of Pellet Mill depends on the features of raw materials, operation and maintenance,etc.

◆ There are 2/3 rollers in the pressing chamber.

Reduction box: equipped with a pair of gear. When the main motor starts, driving force will be transferred to the main shaft via the coupling, featuring lower noise and less vibration. The ring die tightened on the end of the main shaft by the hold hoop will gyrate following the shaft.

Pelleting system: the eccentric shaft is supported by bearing and safety device. On the left is a pair of roller equipped on the eccentric shaft. The nip between rollers and the die can be regulated by adjusting the 4 nuts on the two long bolts. Specifically, the distance (also the nip) shall remain at 0.1mm to 0.3mm.

Press rollers: the rollers are sitting on the eccentric shaft via a bearing respectively and the bearing can be lubricated through the central oil duct connected directly with the backside grease pump for continuously periodic lubrication during pelletizing. Bearings are sealed up at both ends of the eccentric shaft. The housing of the shaft is also forged with high quality alloy steel and advanced heat treatment for better working performance.

630 /880 is vertical type ,no roller bearing in the chamber ,no grease consumption new type pellet machine .

The key point :ring die

1.Material of the ring die: X46Cr13 /4Cr13(stainless steel), 20MnCr5/20CrMnTi (alloy steel) or customized

2. Hardness of ring dies: HRC54-60.

3. Diameter of ring die can do: 1.0mm up to 28mm

4. Pellet die type can do: Ring Die or Flat Die

5. Outer diameter can do: Outer diameter up to 1800mm

6. Pellet Die model we can customize as your specified drawing .

Alloy structural steels, such as 20CrMnTi, 40Cr, 35CrMo, have hardness of heat treatment above HRC50 and good comprehensive mechanical properties. The ring die made of these materials has high strength and good wear resistance, but its shortcoming is poor corrosion resistance. Stainless steel materials are X46Cr13 (German brand), 4Cr13, 3Cr13, etc. These materials are rigid. The hardness of heat treatment is higher than HRC50, and it has good wear resistance and corrosion resistance. It has a long service life.

Our producing base is in Liyang ,Jiangsu ,which is known as town of pellet mill .We have experienced processing equipment and engineer ,for the material ,each chemical ingredients will influence the durability of ring die ,what we used material provided by best and large scale supplier in Liyang .

Our factory :

Shandong Encke factory is a leading manufacturer of machinery in China devoted to environmental protection, conservation and green energy. Its facility is located in Liyang ,Jiangsu province ,China .Encke manages its own R&D center and for many years has cooperated with a number of external R&D teams at institutions of higher education. After years of development, the company has perfected its processes of design, manufacture, installation, technical training and after sales service.

Shandong Encke is a leading manufacturer ,trading company of machinery in China devoted to green energy-biomass and waste pellet line and small construction machine. The green energy facility is located in a " Town of Pellet Mill Machine" Liyang City ,Jiangsu . Encke manages its own R&D center and for many years and learned advanced overseas technology .Especially facing the environment problems ,Shandong Encke has the techoology in no roller bearing ,no lubricated oil consumption pellet mill which can be used in waste paper and plastic pellet making . After years of development, the company has perfected its processes of design, manufacture, installation, technical training and after sales service.

- China 's earliest manufacturer of biomass pellet machine
- China's biomass pellet production technology leader
- China's first waste pellet production technology leader
- CE and ISO9001 certified manufacturer
- 400 successfully running pellet production plants and machines