What are the advantages of wood pellet machine fuel pelletizer compared with coal?
The raw materials of pellet fuel produced by wood pelletizers are mainly agricultural and forestry waste, including straw, sawdust, wood s, straw, etc. They are extruded into rod-shaped pellet fuel through pressure. So what are the advantages of pellet fuel compared with coal? The pellet fuel produced by wood pelletizers has many advantages over coal. The specific analysis is as follows:
1. The price of biomass pellet fuel is much lower than that of coal. Currently, the price of coal on the market is 150-200 yuan higher than that of biomass pellet fuel per ton.
2. Pellet fuel meets environmental protection requirements and is a new type of biomass energy source.
3. The shape of biomass pellet fuel is uniform, small in size and large in density, which is convenient for transportation and storage.
4. Biomass pellet fuel can be fully burned. Sometimes, coal cannot be fully burned when its purity is not high, and coal miscellaneous may also appear. The combustion rate of particulate fuel matches the rate of decomposition. Taking straw as an example, after the straw is pressed into pellet fuel by a wood pelletizer, the combustion efficiency is increased from 20% to more than 80%; the burning heat of straw pellets is 4,500 calories per kilogram, with an average sulfur content of only 0.38%. The calorific value of 2 tons of straw is equivalent to 1 ton of coal, and the average sulfur content of coal reaches about 1%; in addition, the fully burned straw ash slag can also be used as fertilizer to return to the field. Therefore, using particulate fuel as heating fuel has strong economic and social value.
5. The volatility of the pellet fuel is high and the combustion point is low. It continues to burn in class and can be directly used on coal-fired boilers.
6. The pellet fuel produced by the wood pelletizer does not contain harmful chemicals. The ash can be used directly in crops, and the ash is rich in organic potassium. After coal burns, a large amount of thio compounds and coal miscellaneous materials will be produced, which will pollute the land everywhere, which is not conducive to my country's environmental protection construction. The above is the advantages of the pellet fuel produced by wood pelletizers compared with coal. In the future, my country's energy construction will take the path of sustainable development. Promoting the use of environmentally friendly new energy fuels will have a certain positive effect on my country's environmental governance. The future development of wood pelletizers will be bright.
With the strengthening of environmental awareness, people's demand for products has changed from "quality products" to "quality + environmentally friendly products". This transformation has given major manufacturers a big business opportunity, and major manufacturers are committed to researching environmentally friendly products, and wood pellet machine appear in this situation. It can basically meet people's needs. It has high efficiency, quality assurance, pollution-free during work, easy to install, etc.