Notes

Just how to pick ideal wood pellet fuel for your boiler?<br>
Wood pellet fuels are constructed from sawdust or plant wastes. By pushing and molding, they come to be strong strips with the density of 0.8-1.4 t/m3. get more has the same power thickness as medium coals. The burning effect has improved a great deal compared with cumbersome products. Besides, wood pellet fuels are convenient to store and also transport.



Which has higher cost efficiency?

The top quality of biomass pellet fuel varies with the raw materials it is made. Normally, there are top quality sawdust pellets, usual wood pellets, bamboo pellets, peanut covering pellets, rice husk pellets, maize stalk pellets, animal dung pellets, sugar or medicine deposit pellets, organic sludge pellets, and so on. richi pellet machine have different costs, residential properties and application locations and target at certain customers.



For business and personal customers, it is not a good idea to pick premium sawdust pellets or low-price rice husk pellets constantly. You need to select the wood pellets with high price efficiency and also matches your biomass boiler.



Rice husk pellets vs sawdust pellets

Rice husk pellets is a common biomass pellet fuel It has reduced rate and substandard quality than sawdust pellets. Besides, it has narrower application locations than sawdust pellets.



Top quality sawdust pellets can be applied in huge stokerfeed boiler, dealt with grate boiler, heater, hot-blast range, smelting heating system, etc. Although the rate is higher than rice husk pellets, sawdust pellets remains in wonderful demand. In high seasons, the top quality wood pellet supply remains in scarcity.



Which wood pellet boiler do you utilize?

For taken care of grate boiler or tiny pellet burner, you should select those without coking.

For hot-blast oven, the wood pellets need to have reduced ash material as well as no coking.

For heating heater, the wood pellets need to have high warmth value as well as the unstable separating price is high.

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

Stockerfeed ranges have larger flexibility to wood pellets. You should take into account the heating rate need, automatic or manual slag gadget, flue gas heat recovery gadget, dust enthusiast types as well as select one of the most ideal wood pellets.



Actions to pick ideal wood pellet fuel.

Based upon years of my experience on biomass pellet fuel manufacturing and also biomass boiler marketing, I conclude the complying with steps on exactly how to pick appropriate wood pellet fuel.



Action 1: evaluate your wood pellet cooktops as well as boilers

Action 2: checklist your need on the wood pellet fuel

Action 3: survey the wood pellet manufactures within 800 km, as well as discover the residential or commercial properties of their wood pellet fuels

Tip 4: compare the result of step2 as well as step3, and figure out the vendors that satisfy your requirements

Step 5: exercise the system expense based upon the supplied cost offered by the wood pellet vendors.

Choose 2 or 3 providers as well as allot the acquisition quantity proportionally. Remember to authorize agreements to secure an appropriate supply.

Notes:

As a fully grown wood pellet consumer, you must not just focus on the rate of pellets or the device price of warm worth, however focus on the system price of 1-ton heavy steam production, consisting of the price of fuel, labor, upkeep, and slag treatment.



Take the after-sale solution into consideration. Some wood pellets produces can provide boiler updating and team training solution.



Quality indicators of wood pellet fuel

For typical usages, wood pellets fuel has to fulfill the complying with criteria. The diameter is 6-12mm, the size is 2-4 times that of size, and the bulk thickness is larger than 600kg/m3. The crushing rate is less tan 1.5%-2.0%, the ash web content is lower than 1.5%, the sulfur and also chlorine content ought to be less than 0.07%, nitrogen web content less than 0.5%, as well as the warm value is more than 16MJ/kg.



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



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


Density is a crucial sign of wood pellet quality. In a lot of scenarios, the thickness of wood pellet fuel is between 1.1 and 1.3 t/m3. High density will certainly raise the price of manufacturing. Besides, high density needs high compression proportion, hence increasing the abrasion of molding dies and reducing their working life.



As a result, we recommend to confine the wood pellet thickness in between 0.8 and also 1.1 t/m3. Lots of starters in wood pellet industry choose to make pellets with high density as well as high firmness. Although they looks stunning, they will lower the manufacturing as well as enhance the abrasion.

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