Archive for January 7, 2012

icemachine | January 7, 2012
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The Main Steps In Wood Pellet Production

Wood pellets produced from softwoods are manufactured, during a wood pellet production, just like pellets produced from hardwood. The purchase price variation between softwood and hardwood pellets shows the woods cost, not necessarily the heating efficiency. Softwood pellets supply extra heat energy. At the wood grinding stage, the softwood is prepared by the mill for pelleting through chipping and also milling it till it’s as good as sawdust. If it’s currently in small pieces, it’s prepared to use the way it is; if not a hammer mill could help reduce it to whichever fineness it requires to be for pelleting.

At the wood drying stage, a good kiln or oven dries the softwood ground to the moisture level in between six and twenty percent, with respect to the reliability of the wood. Certain moisture is essential for pelleting, however an excess is bad. For mixing, consistency is major to good pelleting, so mixers incorporate various groups of ground wood to equalize the moisture content along with elements. The mixers might also incorporate other components to increase quality.

The pelleting equipment heats as well as presses the ready ground softwood straight to molds in the form of the completed pellets. The lignins within the wood react to heat by simply holding the softwood elements together just like glue will. When the pellets are free of moisture, packagers seal off the pellets into moisture proof bags and should be all set for storage as well as shipping.

Category: information |
icemachine | January 7, 2012
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Pellet Mills for Sale

Currently, there are numerous designs of pellet mills for sale and they are not limited to ring and die or flat die pellet machines. Of these options, the flat die pellet mill is used often for small-medium scale production purposes. Their small size makes them easier to handle and operate than ring die mills. Also, there are modifications to size, design, shapes and functionality which influence efficiency and productivity of these mills.

Generally, the current designs of pellet mill for sale come with multiple conditioners mounted upside of the machine. These conditioners infuse liquids specifically water so as to improve the compaction of pellets. In short, this makes the resulting pellets much firmer.

When looking for pellet mills to buy, you should remember that the most significant feature to note is the state of the pellet mill. The die should create enough resistance which is necessary for production of strong compact dies. However, the resistance should not be excessive because it may block the die. Some of the common materials which are used to make the die include: stainless steel, high chromium die, and carbon steel.

In order for you to get full value and satisfaction from your intended purchase, make sure that the pellets mill you want to buy is more durable than a simple feed mill. For you information, wood pellet exerts more strain on the machine because of the high density of the woody biomass materials unlike materials for soft feeds. Also take note that for larger mills to produce pellets, they requite heaters and coolers, but this specification may not be required in small pellet mills.

Most suppliers offer free consultation service to potential buyers who are looking for pellet mills solutions. The good thing is that it is quite easy to get assistance on how to go about processing biomass resources into pellets. Anyway, you should take time to find out which pellet mills for sale offers the most beneficial features for your convenience.

Category: production |