Biomass Pellet Mill

The biomass pellet mill also called a wood pellet mill or wood pellet-making machine, is designed to convert wood chips, sawdust, straw, rice husk, and other biomass materials into pellets for use as fuel.

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Description

Raw materials:

Vertical ring dies wood biomass pellet machine is designed to make wood pellets and other kinds of biomass fuel pellets from wood sawdust and other kinds of biomass material such as wood chips, wood shavings, wood logs, tree branches, wood residues, wasted wood, wood blocks, rice husk, sunflower husk, peanut shell, EFB, sugarcane bagasse, stalk, straw., etc. The biomass material should be size <6mm, and moisture between 12% and 15% before being put into this pellet machine.

Technical data of biomass pellet mill：

Model	MKLH450	MKLH550	MKLH800	MKLH1000
Capacity	800-1000Kg/h	1500-2000Kg/h	2000-3000Kg/h	3000-4000Kg/h
Main motor power	55Kw	90Kw	160Kw	200Kw
Ring die inner φ	450mm	550mm	800mm	1000mm
Ring die texture	20CrMnTi, produced with carburizing heating treatment and forge processing technology
Roller quantity	3	4	6	8
Roller shell texture	20CrMnTi, produced with carburizing heating treatment and forge processing technology
Automatic lubricator	0.37Kw	0.37Kw	0.37Kw	0.37Kw
Oil pump motor power	0.37Kw	0.37Kw	0.37Kw	0.37Kw
Air fan motor power	2.2Kw	2.2Kw	2.2Kw	2.2Kw
Inlet material moisture	12-15%
Inlet material size	< 6mm
Finished pellet φ	6mm, 8mm, 10mm or customized
Main machine size	1600x900x1550 mm	1900x1000x1900 mm	2500x1350x2100 mm	2650x1450x2100 mm
Dust collector size	1300x850x1600mm	1300x850x1600mm	1300x850x1600mm	1300x850x1600mm
Total weight	2200Kg	4000Kg	6500Kg	8000Kg

The features of wood biomass pellet-making machine:

1. Gearbox: Continuing the gearbox advantages of our company's third-generation flat die pellet machine, it adopts high-precision gear transmission and is equipped with an automatic hydraulic circulating oil system to ensure the service life of the gearbox and the working stability of the pellet machine.

2. Vertical motor: 8-level motor, working vertically, its outstanding feature is that the mounting hole is centered on the output shaft, and the surrounding is equidistant so that the machine has greater power and stability.

3. Fan system: Located on the side of the pellet machine working chamber, it can freely control its working time. The main function is to help the pellet machine work chamber to remove dust and exhaust steam.

4. Workpiece part: The die and pressure roller are made of alloy steel. The heat treatment process is independently completed by our company. The hardness can reach 52 or more, which not only ensures the granulation effect but also enhances the service life. The working method is from the inside to the outside The combination of centrifugal force and extrusion force increases the output while ensuring the hardness and density of the particles. The unique design of 3-8 pressure rollers increases the extrusion frequency and increases the output. The mold is a "vertical double-layer" design, The same aperture can be used up and down to increase the service life of the workpiece, and two molds with different apertures can also be used, which saves the cost of purchasing additional molds to make particles of different sizes.

5. Automatic lubrication system for the pressure roller: The refueling time and working time can be freely controlled, and the refueling frequency can be adjusted freely according to the working time so that the machine can work without stopping for 24 hours, and avoid the time and labor cost of stopping the machine for refueling. Greatly improve work efficiency.

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