Overview of Polishing Machine
Polishing machine is a kind of equipment specially used for spherical shaping of granular materials, which is widely used in chemical fertilizer, feed, ceramics, pharmaceutical and other industries.
Through mechanical polishing and shaping, it makes the surface of particles smooth, round and even in size, which further improves the appearance quality and market competitiveness of the products.
With simple structure, easy operation and high yield, the polishing machine can effectively improve the added value of the products, especially suitable for the production process which needs to strictly control the shape of the particles and the surface finish.
Working Principle of Polishing Machine
The working principle of the polishing machine is to drive the polishing disk or polishing cylinder to rotate through the main shaft, and the materials are subjected to centrifugal force and friction inside the equipment to carry out continuous rolling and collision. The particles are continuously polished and shaped in the process, and finally form particles with smooth surface and high spherical degree.
The specific rounding process includes the following steps:
Feeding: granular materials enter into the rounding machine evenly through the feeding port.
Polishing and shaping: After the material enters the polishing disk or polishing cylinder, with the high-speed rotation of the spindle, the particles are subject to centrifugal force, constantly rolling along the cylinder wall, and at the same time by the cylinder wall and other particles of friction and collision, so that the particles surface is gradually smooth, the shape tends to be spherical.
Discharge: After sufficient polishing and shaping of the particles, the particles are discharged through the discharge port and become the finished products with smooth surface and even particle size.
The design of the polishing machine makes the whole rounding process can be carried out continuously, the residence time of the material in the equipment and the polishing effect can be controlled by adjusting the rotating speed of the spindle and the amount of feeding material to meet the requirements of different production processes.
Overview of the structure of the polishing machine
Frame: The frame of the polishing machine is made of high-quality steel welded, with solid structure, which can stably support each working part of the equipment and ensure that the equipment will not vibrate and deform when it is in high-speed operation.
Transmission part: the transmission part includes motor, reducer, spindle and other parts, the motor drives the spindle through the reducer to rotate and drive the polishing disk or polishing cylinder for polishing and shaping. The transmission system is reasonably designed with smooth operation, low noise and low energy consumption.
Polishing part: The polishing part is the core component of the round polishing machine, which usually consists of polishing disc or polishing cylinder. The inner wall of polishing disk or cylinder is specially treated with high wear resistance and smoothness, which can effectively improve the polishing efficiency and surface quality of the finished products.
Feeding section: The feeding section is designed as a hopper or conveyor to ensure that the material enters the polishing area evenly. The control of the feeding volume can be realized by adjusting the feeding device to meet different production requirements.
Discharge section: The discharge section is usually located underneath the polishing cylinder or polishing disk, and the polished particles are discharged through the discharge port. The discharging device is designed as an adjustable structure, which is convenient to adjust the discharging speed and method according to the size and shape of the granules.
Product Advantages
Efficient shaping: The round polishing machine can polish and shape the irregular particles into the finished products with smooth surface and high degree of sphericality in a short time, with high shaping efficiency, and the rate of finished products can reach more than 95%.
Wide range of application: the equipment is suitable for all kinds of granular material shaping treatment, especially for the requirement of high spherical degree of products, such as fertilizer, feed, ceramic particles, etc., has a wide range of application prospects.
Simple structure: the structure of round polishing machine is reasonably designed, easy to operate, easy to maintain, and able to operate stably for a long time, reducing the downtime and maintenance cost of the equipment.
High quality of finished products: the polished particles of the round polishing machine have a smooth surface and uniform particle size, which significantly improves the appearance quality of the products and enhances the competitiveness of the products in the market.
Energy saving and environmental protection: the equipment runs with low energy consumption and low noise, which meets the requirements of modern industrial energy saving and environmental protection, and helps the enterprise to reduce the production cost and improve the economic benefits.
Strong adjustability: the polishing effect of the round polishing machine and the sphericity of the particles can be realized by adjusting the spindle speed, feed volume and other parameters to adapt to the needs of different materials and production processes, high flexibility.
With its efficient shaping ability and excellent quality of finished products, the round polishing machine has become the ideal choice for shaping granular materials in many industries.
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