Wood Pellets Production

Rice Husk Pellet Machine

Rice husk pellet mill, rice husk pellet machine, pellet mill, pellet machine

I. Seven characteristics

1. Vertical feeding directly in place.

2. Die static, roller rotating, materials centrifugal; evenly distributed around.

3. Double-layer dies, up and down dual-use, reduce the cost, enhance the efficiency, can be dual-use, high capacity, energy saving.

4. One die, different hole diameters, with different specifications to pelletize.

5. Macroporous die, wire joining circular tube, increasing travel, improving density.

6. Ring die, vertical structure, and good for cooling the pelletizing room.

7. Independent and frequency conversion discharge device, to ensure that the rate of pellet formation.


II. Four differences

1. Upward mould, special structure, vertically feeding, easier heat dissipation: The material is fed into the pelletizing room vertically and is well placed; No other pressing device is needed. The feed inlet of ring die pellet mill is set in one set, so light material is hard to get into the pelletizing room and other special force pressing device is needed, what is more important, the life time of gearing(gear, bearing) is shorten as the pelletizing room couldn't dissipate the heat and be cooled. Flat die pellet mill has two structures, but both have many disadvantages that are hard to get rid of even they can be fed vertically. (1) Die rotates to make rollers run, the output will be effected as material is easily arched which lead to uneven feeding. (2) When the rollers rotate while the die is static, which could avoid the arch of material, but centrifugal force is caused which will swing the material in the pelletizing room to the periphery. And that will cause the upward flat die with evenly distributing pellet holes in it has no material to press in the center, then material piles up unevenly in thickness.


2. Die static, roller rotating, material centrifugal and distributed around evenly: Using a unique double-layer high rebounding effect die, naturally and evenly distribute in the die's inner surface. Normally ring-die pellet mill's rollers are static, die rotate, no centrifugal force, unevenly distributed materials. Normally flat die pellet mill' roller rotate to generate centrifugal force, but the die hole is inconsistencies with the material force.


3. Double layers dies, multi---function, high efficiency: Die has upper parts and lower parts, can choose two different specifications of aperture, to produce two different specifications of pellet. When pelletizing good bonding materials can heighten the rollers and two layer dies to reach fourfold capacity. No flat die, ring die can do this.


4. Macro porous die, wire joining circular tube, increasing travel, improving density. Because when briquette machine operating the die is static, then pelletizing large-diameter briquette, can die aperture outside wire joining circular tube, increasing travel, small size, low-cost die, can also enhancing the finished product's density( density of finished briquette can be changed through adjusting the length of circular cube). Normally ring die pellet mill's die is rotating, can not wire joining circular tube, to pelletize the large diameter briquette; Can not reduce die's cost. Flat die pellet mill can not be incomparable.