1. Working principle of straw pellet machine
Straw pellet machine is a biomass pellet fuel molding machine using corn straw, cotton straw, soybean straw, rice straw, wheat straw, wood bran, wood flour, wood chips, rice husk, peanut shell and other agricultural wastes as raw materials. Its working principle is through the extrusion pressure and friction interaction between the press wheel and the mold, so that the material is formed. Straw and other materials contain cellulose and lignin, lignin at a specific temperature to soften, enhance the bonding force, and under the action of specific pressure, so that the cellulose molecular group dislocation, deformation, extension, the adjacent biomass particles inside each other, recombination and press forming.
2. Technical characteristics of straw pellet machine
Efficient transmission: the main transmission adopts high-precision reducer gear transmission, and the ring die adopts quick-discharge hoop type, which increases the output by about 20% compared with the belt drive type.
High-quality materials: The transmission part of the whole machine adopts high-quality imported bearings and oil seals to ensure the stability and durability of the equipment.
Intelligent control: frequency conversion speed control to ensure the high quality of particles.
Durable mold: The ring mold processed by CNC gun drilling and heat treatment manufacturing process has long service life, smooth grain production and high quality.
Low energy consumption design: Add non-stop refueling system and air cooling system, reduce energy consumption, smooth operation, good grain quality.
3. Application field of straw pellet machine
Biomass energy: straw pellets can be used as biomass energy for biomass boilers, biomass power plants, etc., to replace traditional fossil fuels and reduce greenhouse gas emissions.
Clean heating: Straw pellets can be used for clean heating in rural areas, replacing coal-fired boilers, reducing heating costs and improving energy utilization efficiency.
Industrial application: Straw particles can be used as an auxiliary fuel for industrial production, for heat treatment, drying and other processes.
4. The prospect of straw energy
Policy support: The development of rural renewable energy, straw energy utilization ushered in a new development opportunity.
Technological innovation: The development direction of straw energy utilization technology in the future has great potential for carbon emission reduction and sequestration.
Market demand: With the increase in demand for clean energy in rural areas, especially the large demand for clean heating in rural areas, straw pellet machine will play an important role in promoting low-carbon energy consumption in rural areas.
Through the wide application of straw pellet machine, straw energy can not only solve the problem of straw treatment, but also bring significant economic and environmental benefits, and contribute to the realization of the "double carbon" goal.