The production process of biomass pellet machine ring die mainly includes the following key steps:
‌1. Pre-treatment section: This step is mainly to grade and rough the raw materials to ensure the quality of the particles. At the same time, the situation of ring die bending and ring die eccentricity caused by the size characteristics of raw materials can be overcome by this treatment, and a good foundation for subsequent ring die compression.
‌2. Mixed section: the appropriate raw materials are mixed and configured, and the raw materials are mixed evenly through the blender to form a mixture that meets the requirements to ensure the consistency of the final formed product.
‌3.Ring die compression: This is the core link in the production process. The mixed raw materials are processed into uniform particles through the compressor and pressed into the ring die. In the ring die, raw materials continue to accumulate and change the pore shape, to achieve ring die filling and compression, generating expansion force, in order to achieve the purpose of final ring dieing.
‌4.Discharge cleaning: The discharge stage needs to clean the processed ring dieing products to ensure the cleanliness of the production line and reduce the impact of impurities on the products. This step is essential to maintain the quality of the product and the continuous operation of the production line.
‌5.Finished product inspection: The biomass pellets produced are inspected to ensure that their quality meets the standard. After the inspection is completed, a number of processing processes such as surface coating and spray printing can be carried out according to actual needs to further improve the quality and appearance of the products.
In summary, the production process of biomass pellet machine ring die is a rigorous and fine process, and each step is crucial to ensure the quality and performance of the final product.