GY series ball machine

Product Introduction
The GY series ball mill consists of traditional, toothed disc, material pot, pot cover, discharge, mechanism, and frame. The characteristics of the rolling machine are smooth edges and close fitting friction to achieve the formation of good spherical particles and uniform particle size distribution. This structural design eliminates the problem of fine powder that is prone to occur in traditional craftsmanship. The optimization process is achieved by selecting cycle time, turntable speed, product loading capacity, friction mode, and adjusting the airflow around the turntable.
1、 Working principle and components
The extrusion rolling machine is mainly suitable for the preparation process of micro pellets. Its working principle is to use a rotating screw to transport wet raw materials to a ball cover and extrude them into long strips through the ball cover. Then, the high-speed rotating gear is used to roll the long strip of material into dense spherical micro pellets. The machine consists of two devices, an extruder and a rolling mill, with a common control system.
Overview of extruder
The extruder consists of a transmission system, extrusion mechanism, silo cabinet, electrical control system, and other components; It is based on low shear technology aimed at reducing labor costs and temperature rise. It is an ideal choice for thermosensitive products. There are many aperture options and various configurations available for extrusion nets, which can be used to optimize particle diameter, surface quality, and product particle size distribution. Suitable for batch and continuous production, this extruder has no significant material retention. The compact design makes installation and cleaning easier.
Characteristics of extruder
1. High product quality, easy to clean, efficient and low shear technology;
2. Small footprint, with many extrusion screens to choose from;
3. With simple configuration and extruder, high material processing capacity can be achieved
Overview of Rolling Machine
The rolling machine consists of traditional, toothed disc, material pot, pot cover, discharge, mechanism, and frame. The characteristics of the rolling machine are smooth edges and close fitting friction to achieve the formation of good spherical particles and uniform particle size distribution. This structural design eliminates the problem of fine powder that is prone to occur in traditional craftsmanship. The optimization process is achieved by selecting cycle time, turntable speed, product loading capacity, friction mode, and adjusting the airflow around the turntable.
Characteristics of rolling machine
1. Good particle ball shape, no fine powder in the product, easy to operate, and easy to clean;
2. The rolling machine feeds directly from the extruder. For large-scale applications, a continuous extruder can be used to connect two rollers.
2、 Characteristics of Extrusion Rounding Machine Products
1. Short granulation time and high yield, no need for screening; The equipment has a high degree of automation and is easy to operate;
2. The process operation is carried out in a moist state, avoiding dust flying and complying with GMP and FDA requirements;
3. The prepared microspheres have a narrow particle size distribution, high strength, high density, high product yield, high one-time pass rate, good reproducibility between batches, and can be used to prepare drugs with high drug loading capacity;
4. The prepared microspheres have good roundness, creating conditions for the next coating operation and significantly saving coating costs. The microspheres have good flowability, providing conditions for accurate capsule packaging and measurement.
3、 Characteristics and Structure of Extrusion Rounding Machine
1. Built in cooling channel, capable of air cooling and water cooling.
2. Able to complete the process of preparing wet materials into pellets in one go.
3. The extrusion ball cover adopts five axis drilling processing, which ensures balanced and efficient material extrusion.
4. The innovative transmission system uses a brushless DC motor and planetary gear reducer, with a compact structure and easy maintenance.
5. Performing process operations in a moist state eliminates dust; The product has a high yield rate, good roundness of the pellets, smooth surface, uniform distribution of microstructure within the pellets, high density, and high pass rate.