Polishing machine is a mechanical equipment that transforms powdered or granular materials into spherical particles. It is widely used in industries such as pharmaceuticals, food, chemicals, fertilizers, and feed for the production of pills, granules, etc. The polishing machine can achieve direct conversion from powder to particles, effectively reducing production processes, improving production efficiency, and ensuring product uniformity and stability.
Polishing machine is an advanced and efficient mixing equipment that utilizes the interaction between inner and outer screw belts to flip and circulate the materials inside the mixing drum, thereby achieving fast and uniform mixing effects. The polishing machine is mainly composed of a U-shaped mixing drum, double-layer or three-layer spiral belt mixing blades, and a transmission device. These components work together to enable the mixer to process various types of materials, including powders, particles, and liquids.
The design of the inner and outer screw belts ensures that the material undergoes three-dimensional convective motion inside the cylinder. The outer screw belt pushes the material from both sides of the cylinder towards the center, while the inner screw belt transports the material from the center to both sides, forming a continuous material circulation and mixing process.
The transmission system of the circular throwing machine usually uses a pulley to drive a cycloidal reducer. This transmission method has the advantage of protecting the transmission components when overloaded, improving the safety and reliability of the equipment. The discharge port at the bottom of the mixing drum is designed as a pneumatic large door structure or a manual/pneumatic butterfly valve to adapt to materials with different physical characteristics, ensuring a fast and residue free discharge process.
In specific applications, the rounding machine can also be equipped with a jacket for heating or cooling, providing more possibilities for specific process requirements. The heating method can be electric heating or thermal oil heating, while cooling can be achieved by directly injecting cooling water. This flexibility makes the round throwing machine not only suitable for conventional material mixing, but also able to meet the operational requirements under special process conditions.
The efficient mixing ability, strong adaptability, and easy maintenance of the polishing machine have made it widely used in various industries such as chemical, food, and pharmaceutical. Whether it is batch mixing in the production process or small batch testing in the research and development process, the polishing machine can provide consistent and uniform mixing effects, ensuring the quality and performance of the final product.
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