What Can Be Used As Raw Materials For Straw Pellet Fuel Production Line?

 

The biomass wood pellet production line is an environmentally friendly project that processes various biomass waste materials, such as straw, branches, and rice husks, into solid fuel pellets. The production process of the wood pellet processing plant mainly includes wood chipping, sawdust crushing, wood chip drying and storage, pellet extrusion, and wood pellet packaging.

 

In our daily lives, a large amount of biomass waste can be used to make wood pellets. Common raw materials for wood pellets include:
-Crop residues. These include cotton stalks, wheat straw, rice straw, corn stalks, corn cobs, and other cereal straws.
-Sawdust. Wood chips are excellent for pelleting. Sawdust-based biomass pellets offer a stable yield, smooth pellets, and high hardness.
-Small wood shavings. Due to their large size, wood pellets are difficult to fit into wood pellet machines and therefore require crushing in a sawdust grinder before use.
-Sanding powder used in wood and furniture factories. Sanding powder is lightweight and prone to clogging. It is recommended to mix wood chips and pellets together, with a ratio of approximately 50% each.
-Wood board and wood chip offcuts. These raw materials require crushing before use.
-Fiber materials. For this raw material, the fiber length should be controlled, generally no longer than 5mm.

 

 

Model	Power	Mold Hole	Capacity for industrial solid	Capacity for biomass	Pellet size(mm)
MKYK-36	45kw	36	0.5-1.0	1.0-1.5	32*32*50-100
MKYK-48	75kw	48	1.0-1.5	1.5-2.5	32*32*50-100
MKYK-72	110kw	72	2.0-2.5	2.5-3.5	32*32*50-100
MKYK-90	132kw	90	2.0-2.5	3.5-5.0	32*32*50-100
MKYK-120	200kw	120	3.0-4.0	4.0-6.0	32*32*50-100
MKYK-150	250kw	150	4.0-6.0	6.0-10.0	32*32*50-100

 

 

1. Raw Material Storage System
Mainly used to store materials to prevent them from becoming damp and deteriorating, or from clumping and clogging pipelines. It also regulates the moisture content of materials to produce qualified products. It also allows for screening and grading of materials according to different product requirements.
2. Pulverization Unit
Solid granular raw materials are processed through mills and other mechanical equipment into powder products that meet particle size requirements for use in subsequent processes.
3. Drying Unit
This unit removes moisture and reduces the moisture content, thereby reducing heat consumption and smoke emissions. It also improves product quality and production efficiency, and also protects the environment.
4.There will definitely be a small amount of unqualified products. The screening equipment is to screen out qualified particles and remove unqualified particles.
5.Bucket elevator conveyor
In the pellet production line, the bucket elevator is used to transport materials vertically.

 

 

 

 

Can rice husks be used to make pellets?
Yes, of course. Rice husks can be used to make pellet fuel. However, it's important to ensure the husks maintain a certain moisture content, around 10%.

 

What are the uses of wood pellets?
Wood pellets are typically used directly as fuel. These fuel pellets are often used to heat factory boilers and homes. Alternatively, wood pellets can be carbonized in a carbonizer to make charcoal pellets.

 

For more information on process design, equipment layout, plant construction plan, single machine equipment quotation, turnkey quotation, etc., please feel free to contact us.

 

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