The Storage of Biomass Pellets
The use of biomass pellets has increased significantly during the last
few years. As the winter is approaching, we need to store large amounts
of pellet fuel for heating to get warm. Store the pellets in good condition can protect the pellets from getting damp and breaking apart.
Pellets must be transported and stored in dry condition. If the biomass
pellets are exposed in the humid environment, they will absorb the
water, and then get swell, which severely affects the combustion
efficiency in the pellet stove or pellet boiler,
even though the pellet fuel is produced by the best pellet mill. High
moisture content also promotes microbiological decay and this can result
in dangerous conditions, such as self-heating and self-ignition. Due to
the high bulk density, pellets only require half the space as
conventional firewood. It should be noted that a well-structured pellet
storeroom is extremely important if it is to be ensured that the pellets
do not break down into dust when filling. Therefore, we need to attach
great importance to the storage.
Bag
The most common storage method is using plastic bags, and each can
contain 10-20Kg pellets, which is convenient for customers to feed the
pellets into the pellet stove or boiler. The bags are usually made by
plastic cloth with many layers and two seamed ends. Bags are mainly used
by small-scale pellet consumers.
Bulk Storage
If you are tired of feeding your appliance every day or two and hauling
heavy bags, you can switch to bulk storage. Bulk storage makes using
biomass pellets more convenient. You don’t need to rip open countless
plastic bags and dump them into your stove or the hopper of your
boiler/furnace. There’s no hauling, no plastic-bag waste, and the
pellets won’t break down during the handling. What’s more, it’s nearly
dust-free because the bulk-storage container is sealed.
Silo
Silo is an ideal choice to store the biomass pellets outside. The silo
is waterproof and it allows for automatic delivery into heating system.
The waterproof top allows you to check inside or fill it. It can be
viewed through the sight glass in the mid section of the container.
Another form of silo is sack silo, also called flexible silo. It is made
of technical fabrics and optimally suited for storing biomass pellets.
Sack silo is made of very strong and durable high-tech polyester fabric.
The flexible walls make sure that the pellets are filled gently.
No matter what kind of storage measure do we use, as long as it can keep
the pellets fuel intact and dry, then it can be taken into
consideration to store biomass pellets.
2013年10月20日星期日
2013年8月19日星期一
How to Buy a Wood Pellet Boiler
If you want an excellent alternative when it comes to traditional heating techniques, a wood pellet boiler will do all the magic for you. Electric, oil and natural gas prices continue to rise, but wood-burning heating alternatives provide an inexpensive, efficient and reliable alternative. They burn wood pellets, which are made from waste wood. Many houses can benefit from wood pellet heating, but there are some things you should know about these boilers before head off to purchase them.
1. Sources
Wood pellet boilers are not available at traditional retailers, but many wood heating companies offer their services online. It is important to check various websites to find out alternative wood pellet boiler suppliers. Browse through the websites to find a wood pellet boiler model that matches your needs.
2. Purpose
These boilers are designed for various purposes, so it is important to have the purpose in mind when making the purchase. For instance, smaller models are best for home. Most models can effectively heat at least a midsize home by burning wood pellets in a highly pressurized mechanism then disperses heat through normal heat piping system. Regardless of your purpose, ensure that the boiler you have chosen fits those needs effectively.
3. Cost
Check out the cost that comes with the wood pellet boilers. In most cases, the costs of these boilers tend to vary from one to another. As such, it is important to compare them on different websites so that you can get the best deal thereafter. Many models also quality for tax rebate options for using alternative energies. Look for these deals will help you save money in the long run. Quality models often run in the thousands of dollars, but wood pellets are extremely inexpensive, which is a small wood-yard byproduct that can be purchased from most boiler suppliers and any standard lumber shop. Many models also take corn as an alternative to wood pellets.
4. Installation
Lastly, check out the guidelines for ordering and installation that comes with the type of boiler you have selected. In order to do this, you will be required to provide some information or simply call the company at a phone number they provide to get information directly. With this, you are good to go in using your boiler with ease.
The information mentioned above is about what you should do before purchasing a pellet mill boiler. I hope you can benefit from it.
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