Product Details

Wood pellet line is the complete wood pellet plant from Crushing to Packing which include screw conveyor, crusher, silo,

ring die pellet mill, Cooler, grading sieve machine, packing machine and control cabinet, etc.

Brief Introduction of ring die pellet mills:

Ring die wood pellet mill for processing biomass materials is belt drive design which is the same as following

photos.Compared with flat die mills,ring die pellet mills are more suitable in large scale commercial and industrial

production.But ring die pellet mills are not as widespread as those with flat dies due to the machines' greater

complexity and higher costs. As the die's name suggests,ring die has a wide cylindrical shape and is mounted

vertically,rather than flat and horizontally as with a flat die. A surge bin is used to feed biomass materials through

a variable speed conditioner before materials being distributed through the pellet mill door.A screw auger is useful

at this last step of centering the materials in the pellet mill chamber.

Advantages of ring die pellet mills:

1. ring die pellet mills generate less wear and tear since both the inner and outer edges of the roller traverse the

same distance.

2.ring die pellet machines are more energy efficient than the flat die pellet mill.Roller slip during the pelleting

process brings extra friction, but this extra friction is a good element in the production of qualified wood pellets

due to the additional heat.

Main Features:

1. 98% energy transfers - meaning less energy wasted.
2. Adopting aerodynamics technology&the current round principle reduces the temperature in pelletizing chamber

to around90°C.As a result the machine can work well continuously

3. Timing feeder can control the feeding speed so as to lower the block ratio

4. The body is more durable because of the ductile iron material.

5. Capacity increased after adding another force feeder made from stainless steel to increase the feeding spread area.

6. The key working part become stronger after modifying the material,and improving heating processing technology,etc.

These main parts are forging pieces.Now,the processing of our ring die can reach to 800-1000MT. Ring die is assembled

by quick-discharge clip

Other Features:

1. High efficiency, lower power consumption, stable operation and production.

2. Using imported bearings (SKF)&seals to get better transmission performance,stable operating,and less noise.

3. With stainless steel ring die door,flume and pull cutter which is convenient,reliable.

4. Multi-positioning feeder enables easier installation and alignment to bins.

5. Stand-alone oil lubrication system is more effective in maintaining lubrication&keeping the bearings from premature wear

Technical Parameters:

Model	Main motor power(kw)	Conditioner power(kw)	Yield(t/h)	Diameter of ring die(mm)	Feeder power(kw)	Size of Finished pellets
SZLH25	22	1.5	1~2	250	0.75	1.5~12
SZLH32	37	2.2	2~4	320	1.5	1.5~12
SZLH35	55	2.2	2~6	350	1.5	1.5~12
SZLH40	90	3	3~8	400	1.5	1.5~18
SZLH42	110	5.5	4~12	450	1.5	1.5~18
SZLH508	160	7.5	4~18	508	2.2	2~18

Company : Henan Kyorichi Machinery Co., Ltd
Name : Longchen
Skype No: richi.pellet
Mobile :+86 18205276047(whatsapp)
Tel: +86 371 63752859; Fax: +86 371 63752859
website :http://henangongli.en.china.cn;

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