As the main body of the biomass energy industry, biomass pellets have played an important role from the very beginning. The raw material entering the pressing chamber of the biomass equipment is extruded into biomass pellets by the rotation of the die wheel.
The output and performance of the biomass pellet machine are the basis for choosing a biomass equipment. The good performance and high output of the biomass pellet machine ensure the profitability and development of the biomass energy industry, promote the rapid development of environmental protection, and are an effective tool to promote environmental protection.
The organic substances discarded in the entire agricultural production process are called agricultural wastes, which mainly include: crop straw and livestock manure. The large amount of organic waste produced in agriculture every year cannot be fully utilized, which not only occupies space, but also causes serious waste of resources.
The main crops in the world are corn stalks, rice husks, peanut husks, cotton stalks, etc. Can these different raw materials be used to complete the job with one machine? With the development of economy, green circular economy is increasingly advocated, which is an inevitable trend in the process of economic development. The biomass equipment has a very good recycling rate for agricultural waste.
Although these farmland wastes can be pressed by the same biomass fuel pellet machine, the supporting equipment and investment size corresponding to each raw material are different. There are three prerequisites for making granules: the raw material is powder, the moisture cannot exceed 15%, and the size of the raw material is smaller than the pellet diameter. Therefore, the preliminary crushing and crushing preparations of raw materials should be in place. Only in this way can we make full use of agricultural waste.
Take China as an example. China is a big agricultural country. Tens of millions of tons of straw are piled up and wasted every year, and hundreds of millions of tons of coal are burned every year. The supply is starkly in short supply. The biomass equipment is a typical representative of biomass energy. It’s hard to do well.
Agricultural and forestry residues such as wood chips, straws, and building templates are all raw materials for biomass equipment. Biomass fuel pellets have great potential for energy utilization; Market development is good; develop and improve biomass fuel technology and fuel combustion technology, provide more incentives and support policies for fuel pellets, establish more briquette fuel demonstration bases, limit the unreasonable use of coal, and improve people’s environmental protection awareness, the development of biomass pellet fuel has great market prospects.
Biomass pellet fuel is pulverized, pressurized, densified and shaped to become solid cylindrical pellet fuel. Pellet fuel is made by extruding raw materials such as wood chips and straws by using biomass fuel pellet press rollers and ring die under normal temperature conditions.
Pellet fuel is a kind of biological energy. It can replace firewood, fuel oil, coal, liquefied gas, etc. It is widely used in heating, living stoves, hot water boilers, industrial boilers, biomass power plants, etc. , reduce air emissions and pollution.
The density of the raw material of pellet fuel is generally about 0.6-0.8, the density of the pellet after molding is greater than 1.1, the calorific value can reach 3400~4800 kcal, the density is high, the specific gravity is large, the volume is small, the combustion resistance, the sulfur content is low, and the storage is convenient. and transportation. At the same time, its combustion performance is greatly improved, which brings certain employment problems and economic benefits.
Why biomass fuel pellets are different from other fuels?
As we all know, the exploitation of electric energy and the ignition of coal are the two main causes of air pollution at present. The storage of some non-renewable resources has dropped sharply, but biomass fuel has no effect at all. Everyone thinks it is very strange. Let me tell you about the advantages of biomass fuel pellets that are different from other fuels.
(1)Raw materials: The raw materials of biomass fuel are mainly from the wastes of the cultivation industry. Agricultural and animal husbandry resources include agricultural and production and processing wastes and various power and energy plants. For example, corn stover and peanut husks can be used as raw materials for the production and processing of biomass fuels by biomass equipment.
This not only reduces the environmental pollution caused by waste burning or dissolution of field agriculture and forestry, but also increases farmers’ income and creates employment problems. Compared with basic raw materials, biomass fuel not only brings economic development rights and interests to customers, but also becomes a model for ecological environmental protection.
(2)Pollution discharge: When fossil energy is ignited, a large amount of carbon dioxide is released, in addition, a large amount of soot, sulfur metal oxides and nitrogen oxides will be produced. Biomass fuels have low sulfur content and low carbon dioxide consumption.
(3)Heat generation: Biomass fuel can further improve the ignition characteristics of wood materials, which is more calorific than coal ignition.
(4)Management method: The fuel specification processed by biomass fuel pellets is small, does not occupy additional indoor space, and saves the cost of transportation and storage systems.
Richi Machinery is a company with many years of experience in biomass pellet mill for sale. The biomass equipment, sawdust pellet machines, straw pellet machines and other equipment produced by the company have been recognized by many users. To purchase biomass energy equipment, please choose Richi Machinery.
