Notes

Exactly how to pick ideal wood pellet fuel for your boiler?<br>
Wood pellet fuels are made of sawdust or plant wastes. By pressing as well as molding, they come to be solid strips with the thickness of 0.8-1.4 t/m3. richi pellet has the same energy density as medium coals. The burning result has improved a lot compared to large materials. Besides, wood pellet fuels are convenient to shop and also transportation.




Which has higher price efficiency?

The quality of biomass pellet fuel differs with the raw materials it is made. Usually, there are top quality sawdust pellets, common wood pellets, bamboo pellets, peanut covering pellets, rice husk pellets, maize stalk pellets, animal dung pellets, sugar or medication deposit pellets, organic sludge pellets, and so on. They have various costs, residential or commercial properties as well as application locations and also target at certain clients.



For venture and individual users, it is not wise to pick top notch sawdust pellets or low-price rice husk pellets constantly. You must pick the wood pellets with high cost efficiency and fits your biomass boiler.



Rice husk pellets vs sawdust pellets

Rice husk pellets is an usual biomass pellet fuel It has reduced rate as well as inferior high quality than sawdust pellets. Besides, it has narrower application areas than sawdust pellets.



High quality sawdust pellets can be used in large stokerfeed boiler, repaired grate boiler, heater, hot-blast cooktop, smelting furnace, and so on. Although https://richiequipment.ldblog.jp/archives/21277114.html is higher than rice husk pellets, sawdust pellets is in terrific demand. In high seasons, the high quality wood pellet supply remains in scarcity.



Which wood pellet boiler do you use?

For dealt with grate boiler or little pellet heater, you must choose those without coking.

For hot-blast range, the wood pellets must have low ash content and also no coking.

For heating furnace, the wood pellets should have high warmth worth and also the unstable separating rate is high.

For thermal oil boiler, the wood pellets must have reduced ash material without coking, and also the warm worth as well as the unstable separating price is high.

Stockerfeed ovens have broader adaptability to wood pellets. You must think about the heating rate demand, automated or hands-on slag tool, flue gas warmth recuperation device, dust enthusiast types and pick one of the most ideal wood pellets.



Actions to choose suitable wood pellet fuel.

Based on years of my experience on biomass pellet fuel production and biomass boiler advertising, I wrap up the following steps on how to pick appropriate wood pellet fuel.



Step 1: evaluate your wood pellet ranges and also boilers

Action 2: list your need on the wood pellet fuel

Action 3: survey the wood pellet makes within 800 km, and discover the properties of their wood pellet fuels

Tip 4: contrast the result of step2 and also step3, as well as find out the providers that satisfy your needs

Tip 5: exercise the unit expense based on the supplied rate given by the wood pellet distributors.

Pick 2 or 3 vendors and also designate the purchase quantity proportionally. Remember to sign contracts to secure an adequate supply.

Notes:

As a fully grown wood pellet customer, you ought to not only concentrate on the rate of pellets or the unit cost of warmth worth, yet take note of the device cost of 1-ton steam manufacturing, including the expense of fuel, labor, maintenance, as well as slag therapy.



Take the after-sale service into consideration. Some wood pellets manufactures can offer boiler updating and also team training solution.



Quality indicators of wood pellet fuel

For typical usages, wood pellets fuel has to satisfy the adhering to specifications. The size is 6-12mm, the length is 2-4 times that of size, and also the bulk density is larger than 600kg/m3. The crushing price is less tan 1.5%-2.0%, the ash web content is lower than 1.5%, the sulfur and also chlorine material need to be less than 0.07%, nitrogen material less than 0.5%, as well as the heat value is higher than 16MJ/kg.



For commercial objective, wood pellets generally have the size of 8-10mm and the length of 25-35mm.



What's the most effective thickness for making wood pellets?

Thickness is an important indicator of wood pellet quality. In the majority of situations, the density of wood pellet fuel is between 1.1 as well as 1.3 t/m3. https://richiequipment.ldblog.jp/archives/21287998.html will certainly enhance the cost of production. Besides, high thickness requires high compression proportion, hence increasing the abrasion of molding dies as well as shortening their working life.



As a result, we suggest to restrict the wood pellet density in between 0.8 as well as 1.1 t/m3. Several beginners in wood pellet market choose to make pellets with high density and high solidity. Although they looks lovely, they will lower the production and also boost the abrasion.

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