1. Wood pellet machine ring die need to consider the applicable material
Different material characteristics of wood pellet machine: wood pellet machine ring die is suitable for a variety of materials, such as camphor pine, eucalyptus, corn straw, rice husk, sunflower seed shell, peanut shell and other melon and fruit shells, tree trunks and barks and other wood scraps, various crop stalks, rubber, cement, ash and other chemical raw materials can be processed using biomass pellet machine ring die. However, the fiber structure, hardness, viscosity and other characteristics of different materials are different, and it is necessary to consider whether the biomass pellet machine ring die can adapt to the characteristics of your main processing materials when purchasing. For example, when pressing difficult bonding and forming materials, it is necessary to choose a better biomass pellet machine ring die designed specifically for such materials, like some brands of ring dies with special press wheel materials or structures, which can better cope with the processing requirements of such materials.

2.Biomass pellet machine ring die needs to pay attention to the equipment structure
Biomass pellet machine ring die type
Quick-discharge hoop type wood pellet machine ring die: This wood pellet machine ring die may be relatively convenient when replaced, and is suitable for production scenarios that require frequent replacement of biomass pellet machine ring die. For example, in some biomass fuel plants with larger production scale and more product types, if the ring die is often replaced according to different raw materials or product specifications, the fast discharge hoop wood pellet machine ring die can save replacement time and improve production efficiency.
Ring die assembled through the cone: For this type of wood pellet machine ring die, special attention should be paid to avoid collision and scratching of the cone during installation and disassembly. And it is necessary to check the transmission rim regularly to prevent its excessive wear and lead to the fracture of the die centering pin. Because once the match is not tight, the work will produce shear force on the ring die pin, resulting in fracture, can not simply think that the strength of the pin is not enough and replace the high-strength pin, otherwise it may cause damage to the ring die of the wood pellet machine and regular fracture of the safety pin.
3. Ring die need to investigate the performance of the equipment
Energy consumption: Different wood pellet machine ring die energy consumption is different, such as ANNAS 132KW equipment in the country at a higher level of energy efficiency. In the purchase to consider the energy consumption of equipment, which is related to long-term operating costs, if it is large-scale production, slightly higher energy consumption may bring higher costs in long-term operation.
4. Ring die need to consider production efficiency
The precision of the biomass pellet machine ring die and the wood pellet machine press roller: the gap between the wood pellet machine ring die and the press roller is 0.1-0.3, and the wood pellet machine press roller can be rotated by hand while the wood pellet machine ring die is rotated. When the wood pellet machine roller is worn after a period of time, it will affect the matching accuracy of the wood pellet machine ring die with the wood pellet machine, thus affecting the output. Therefore, when purchasing, it is necessary to understand whether the design and maintenance adjustment of the equipment in this respect is convenient to ensure long-term stable production efficiency.