TYJ860-III-220KW

Brief Introduction

The stainless steel vertical ring die pellet mill is highly adaptable and can process a wide range of materials, including biomass, feed, food, and chemical powders. Whether it's coarse-fiber biomass such as sawdust, straw, and rice husks, or feed ingredients like corn, soybean meal, and additives, as well as various powdery and granular fine materials, it can achieve stable pelleting. The pellet mill can adjust the pressing density and pellet size according to material characteristics and production needs. The finished pellets are high in hardness, uniform in shape, and not easily loosened, meeting the pellet processing standards of different industries.

Working Principle

The pellet mill leverages its vertical cavity structure to achieve an integrated operation of extrusion granulation and heat dissipation. Compared to horizontal models, the vertical hollow cavity provides greater heat dissipation space and air circulation channels, allowing for rapid dissipation of the high-temperature heat generated by material extrusion and friction, preventing heat buildup within the cavity that could lead to material charring, deterioration, or scorching. Simultaneously, the three-dimensional structure eliminates dead-angle material accumulation areas, ensuring that material is simultaneously pressed, cooled, and discharged during operation. This prevents clogging and heat buildup during continuous operation, making it suitable for long-term, uninterrupted production.

Main Parts 

Spare Parts

Parameter

Suitable Raw Materials

Wood chips, sawdust, wood flour, shredded branches, wood scraps, bamboo chips, and bamboo powder are the most commonly processed materials for vertical ring die pellet mills. These raw materials have long fibers and high calorific value. The vertical feeding structure of the equipment allows the material to fall by its own weight, reducing the risk of bridging and clogging. The resulting wood pellets have high density and stable combustion, and are often used in biomass fuel pellet production. The moisture content of the raw materials is generally controlled between 10% and 15%, and they can be pelletized after being crushed to a suitable fineness.

Application Areas

This machine is suitable for comprehensive environmental management projects and can process various types of mixed organic waste, solving the problem of co-disposal of different types of waste. Even with mixed raw materials that are complex in composition, have large fluctuations in moisture content, and significant differences in physical properties, the pellet mill can still achieve stable pelleting thanks to its stable pressing torque and uniform material distribution structure. This effectively reduces the pressure of solid waste discharge, significantly lowers the costs of waste landfill and off-site transportation, and meets the environmental management requirements of various regions. It can be integrated with comprehensive environmental protection projects such as rural agricultural and forestry solid waste management and centralized waste treatment in industrial parks, achieving centralized resource utilization of dispersed waste and alleviating regional environmental management pressure.

Details

Unique Advantages

The Tony pellet mill's vertical layout features a built-in three-dimensional heat dissipation space. The vertical feeding structure, combined with the chamber's airflow design, allows the frictional heat generated during pelleting and extrusion to dissipate quickly, effectively preventing heat buildup within the chamber and avoiding high-temperature charring and scorching of the material. Gravity feeding, coupled with a variable frequency speed control feeding device, allows for flexible adjustment of the feeding speed based on the dryness, moisture content, and fiber characteristics of the raw materials, effectively solving the problems of easy bridging, backflow, and blockage in lightweight powder materials and loose straw materials. The machine ensures smooth feeding and uniform material distribution, making it suitable for mixed raw materials with significant fluctuations in physical properties. The finished pellets have stable color, lower proportions of broken and powdered materials, and a higher finished product qualification rate.

TONY Exhibition