Notes

Just how to choose appropriate wood pellet fuel for your boiler?<br>
Wood pellet fuels are made of sawdust or crop wastes. By pushing as well as molding, they come to be solid strips with the thickness of 0.8-1.4 t/m3. Wood pellets fuel has the same energy thickness as tool coals. The burning effect has enhanced a lot compared to cumbersome materials. Besides, wood pellet fuels are convenient to store and also transport.



Which has greater cost efficiency?

The top quality of biomass pellet fuel varies with the raw products it is made. Generally, there are top quality sawdust pellets, common wood pellets, bamboo pellets, peanut shell pellets, rice husk pellets, maize stalk pellets, animal dung pellets, sugar or medication residue pellets, natural sludge pellets, etc. They have various rates, buildings and also application places and target at particular customers.



For enterprise and individual users, it is not important to select high-quality sawdust pellets or low-price rice husk pellets constantly. You must select the wood pellets with high price performance and also fits your biomass boiler.



Rice husk pellets vs sawdust pellets

Rice husk pellets is a typical biomass pellet fuel It has lower rate and also substandard high quality than sawdust pellets. Besides, wood pelletizer has narrower application areas than sawdust pellets.



Premium quality sawdust pellets can be applied in big stokerfeed boiler, dealt with grate boiler, heater, hot-blast cooktop, smelting furnace, etc. Although the price is higher than rice husk pellets, sawdust pellets is in great need. In high seasons, the premium quality wood pellet supply remains in shortage.



Which wood pellet boiler do you make use of?

For fixed grate boiler or tiny pellet heater, you need to choose those without coking.

For hot-blast stove, the wood pellets ought to have reduced ash web content as well as no coking.

For smelting furnace, the wood pellets ought to have high warm worth and also the volatile dividing price is high.

For thermal oil boiler, the wood pellets ought to have reduced ash material without coking, and the heat worth as well as the unstable separating rate is high.

Stockerfeed ranges have bigger flexibility to wood pellets. You must take into consideration the heating rate demand, automatic or manual slag device, flue gas warm recovery gadget, dust collection agency kinds and choose the most suitable wood pellets.



Actions to choose suitable wood pellet fuel.

Based upon years of my experience on biomass pellet fuel manufacturing and biomass boiler advertising, I conclude the adhering to steps on just how to choose suitable wood pellet fuel.



Action 1: analyze your wood pellet ovens and boilers

Step 2: listing your need on the wood pellet fuel

Action 3: study the wood pellet makes within 800 kilometres, and find out about the properties of their wood pellet fuels

Tip 4: contrast the outcome of step2 as well as step3, and discover the providers that meet your needs


Tip 5: work out the device expense based on the delivered rate provided by the wood pellet distributors.

Select 2 or 3 suppliers and allocate the purchase quantity proportionally. Keep in mind to sign contracts to secure an ample supply.

Notes:

As a mature wood pellet consumer, you should not just concentrate on the cost of pellets or the unit cost of heat value, yet take notice of the unit cost of 1-ton heavy steam manufacturing, consisting of the cost of fuel, labor, maintenance, and also slag therapy.



Take the after-sale solution into factor to consider. Some wood pellets produces can offer boiler upgrading and also personnel training solution.



Quality indications of wood pellet fuel

For common usages, wood pellets fuel has to fulfill the following criteria. The diameter is 6-12mm, the size is 2-4 times that of diameter, and the bulk density is larger than 600kg/m3. The squashing price is less tan 1.5%-2.0%, the ash content is less than 1.5%, the sulfur and chlorine material should be less than 0.07%, nitrogen web content less than 0.5%, and the heat worth is more than 16MJ/kg.




For commercial function, wood pellets usually have the diameter of 8-10mm and also the length of 25-35mm.



What's the best thickness for making wood pellets?

Thickness is an important indication of wood pellet high quality. In a lot of scenarios, the density of wood pellet fuel is between 1.1 as well as 1.3 t/m3. High thickness will increase the cost of production. Besides, richi pellet mill requires high compression ratio, thus enhancing the abrasion of molding dies as well as reducing their functioning life.



Therefore, we recommend to confine the wood pellet density in between 0.8 as well as 1.1 t/m3. Lots of starters in wood pellet sector choose to make pellets with high density and also high hardness. Although they looks stunning, they will reduce the production as well as boost the abrasion.


Here's my website: https://qr.ae/pvCENS