Vertical ring die wood pellet machine is a kind of equipment based on wood chips, sawdust and other raw material to produce biomass pellet fuel , as a source of renewable raw materials, the biomass pellet fuel is called a renewable green energy source, which is the best choice to replace fossil fuels such as coal.

Work theory of  Large output vertical ring die wood pellet machine with durable wearing parts

When different granularity of powder material by suppressing the indoor feeding device import driving rotating die and driven rotating roller between pre compression zone, the material with a certain degree of loose, within the pore sizes, driven by rotational molding and extrusion, sliding and rolling movement between powder particles, powder particles between the pore with the die and roller rolling gradually decreases, and the internal stress and material density increase, from point contact surface contact between the powder material. When the stress reaches a certain value, the density of the material to the expected, high density material from pre compression area into the extrusion area, shift from elastic deformation to plastic deformation, material internal presents the flow characteristics, and began to enter the die hole. Because powder extrusion belongs to the mechanical gearing, between the increase of contact area between powder particles, the characteristics of material itself and after quenched and tempered the bondability, lead to the material in the die hole pressure after a certain time, to the expected density and strong.

Product feature of  Large output vertical ring die wood pellet machine with durable wearing parts

1.the main transmission gear drive with high precision, vertical ring die wood pellet machine using quick-release ring mould type package type hoop, efficiency about 20% higher than that of relative type belt drive.

2.the whole machine transmission parts using high quality imported bearing and oil seal, ensuring transmission efficient, stable, low noise.

3.the international advanced level of compensation type snake-like spring coupling, has the advantages of novel structure, compact, safe, low fault etc.

4.from material, heat treatment process such as strengthening the working strength of the main parts, so as to achieve the swood pellet machine granulating requirements of biomass granule.

5.vertical ring die wood pellet machine on the ring die obtained national invention patent, mainly improve the ring die can prevent cracking, high yield, long time big difficult problem.

6.add non-stop refueling system, add air cooling system, highly efficient, low energy consumption, smooth operation and good quality is stable and reliable.

Our company is a new energy equipment, high wet material drying equipment and the development of environmental protection and development of the professionalism of the enterprise group, is the only set of drying equipment in the domestic industry research and development, design, production, sales in the integration of science and technology enterprises group, and took the lead through the ISO quality management system certification.Group is a drying equipment project cooperation unit, tsinghua university, henan university of technology production base, China petroleum and chemical industry federation drying technology for professional members of the unit, the top ten science and technology the most growing enterprises in henan province.

Group has a dry, dehydrated, crushing series, series of thermal equipment, electric control series, the series of environmental protection and so on six big series more than 130 kinds of high-tech has a series of is committed to the pursuit of high-tech research and development and the high quality industry: using CAD, CAM technology is specialized in all kinds of drying system of research and development, and cooperation with many scientific research institutes and media, more than 30 academic theses being published.Group owns 126 national patents, 5 invention patents, 4 items of scientific research, science and technology progress prize 1 item.

1. Question: How long can you guarantee your products and their parts?
Answer : We promise to repair, change or withdraw our products and their parts for free within a year if their are some quality issues. After one year, wo also can provide technical and other supports during the whole life of our products whenever you need.
2. Question: How to prove the strength of your company ?
Answer : We have accumulated nearly decades of experience in production and sales,which helps us to through a number of national certifications and occupy so many markets that not only domestic but also international.
3. Question: What's your biggest advantage?
Answer : Obviously, it is professional and dedicated.

1. Pre-sale services:

    1. Select proper equipment model;

    2. Design and manufacture products according to customer' actual requirements;

    3. Arrange for visiting our factory.

2. Services during the sale:

    1. Make sure goods prepared within delivery time;

    2. Pre-check and accept products ahead of delivery;

    3. Prepare documents required to help customer clear the customs.

3. After-sale services:

   Professional technical support.

If you have any question about Large output vertical ring die wood pellet machine with durable wearing parts,pls free to contact me.