Recent content by petal123

Members of US Grain Council think that, even though a lot of corns are used for making ethanol fuels, their growing speed and scale can totally meet the increasing demand. If States support this industry, they will get all kinds of subsidies. Iowa State is the leadership among so many states...

Sawdust pellet mill, with another name of saw dust pellet machine, is a good machine used to turn agricultural and forestry wastes into biomass pellets of great value. Before processing the agricultural and forestry wastes, we need to do some preparations. One is the water control. Sawdust...

Biomass pellet, as a kind of environmental-friendly fuel, is the product that we use sawdust pellet mill to process agricultural and forestry wastes like saw dust, wood dust, rice hull, stalk, etc. The biomass pellets can be directly used. Along with the strong appeal for clean environment and...

Feeding hopper of saw dust pellet machine is in the shape of inverted rectangular pyramid. During the working process of sawdust pellet mill, dead angles are easy to appear around feeding hopper and often blocked. Due to this, feeding amount is directly influenced and output is further...

In America, single-machine capacity in biological energy generation accounts for 10MW to 25MW. The total filling amount exceeds 10,000MW. In America, garbage-disposal site invests 20 million dollars and uses wet-way to deal garbage wastes. To generate power and produce fertilizer, most plants in...

Market demand for fossil fuels is increasing, nowadays. Potentials for developing conventional energy is not very promising. Every year, we need to export a lot of oil from abroad. The potential energy crisis will gradually threaten the rapid economic development. Meanwhile, the environmental...

Ring die pellet mill, also named as ring die pellet machine, is able to turn agricultural and forestry wastes into biomass pellets of great value. Draw ratio of ring die means the division between effective length of ring die and hole diameter. Under the premise to select the excellent ring die...

Ring die pellet mill, also named as ring die pellet machine, is able to turn agricultural and forestry wastes into biomass pellets of great value. Draw ratio of ring die means the division between effective length of ring die and hole diameter. Under the premise to select the excellent ring die...

Ring die pellet mill, also named as ring die pellet machine, is mainly used to turn agricultural and forestry wastes into biomass pellets of great value. What are the key parts in ring die pellet mill? Now let’s explore them one by one! Transmission way of ring die pellet mill is dependent on...

China, not only a populous nation, is also a consumption power. Due to the rapid development of industries, energy demand increases continuously. Under the high consumption of fossil fuels like coal, oil and natural gas, environment is endangered. We not only confront the pressure for economic...

Density of raw straw is from 40kg/m3 to 200kg/m3. While, under the work of wood pellet mill, their density increases to 600-800kg/m3. Since wood pellet mill can produce products with different density, it is more and more popular in these years. Biomass pellets, similar with coal in burning...

What efforts we have made on developing wood pellet mill? Here are the answers. Zhao dong used the computer to simulate the molding technology. Through the ANSYS, he analyzed the condition when biomass materials extruded raw materials, got the relationship between frictional force and...

Biomass pellets, as the finished products of wood pellet mill, can be used as feeds or fuels. Many power plants use biomass pellets as heating source for boilers. Then, we will discuss about the burning work of biomass pellets. Volatiles of biomass pellets, being delivered into gas-phase...

In China, most agricultural straws are used for cooking, heating or even directly burned out in fields. In a word, they are used inefficiently and transfer efficiency is only about 10% to 20%. If straws are processed in the above ways, a lot of potential resources will be wasted. There is no...

Moisture content, humidity of the raw materials are significant factors. The moisture content should be less 20%, and the numerical value is just a reference. Different raw materials have different requirements, such as for pine, fir, eucalyptus, you should keep the moisture at 13%~17%. If you...