As a common important equipment in pharmaceutical, food and other industries, the principle of the rotary granulator is to compress the material into particles by rotating. The main components of this equipment include rotating drum, screen and cutting device. Through continuous rotation, the rotating drum compresses and frictions the material inside, so that it gradually forms a granular shape. The screen is used to control the size of the particles, and the cutting device is responsible for cutting the formed particles to obtain a particle product that meets the requirements.
The granulation dryer improves fluidity and reduces dust flying through powder granulation.
However, the normal operation and long-term use of the rotary granulator cannot be separated from correct maintenance and maintenance. The following are some precautions for the maintenance of rotary granulator:
1. Regular cleaning: After each use, the rotary granulator should be thoroughly cleaned to avoid damage to the equipment caused by material residues. When cleaning, use a soft cloth or sponge to avoid scratching the surface of the device with hard objects.
2. Lubrication maintenance: Regularly check the lubrication system of the equipment to ensure that the lubricating oil of each component is sufficient to avoid excessive friction and equipment wear. At the same time, attention should also be paid to the time and type of lubricating oil replacement, in accordance with the requirements of the equipment manual.
3. Screen replacement: The screen is one of the wearing parts in the rotary granulator, and its wear should be checked regularly. If the screen is found to be damaged or deformed, it should be replaced in time to ensure the quality of the particles.
4. Equipment inspection: Regularly check the various parts of the equipment, such as rotating rollers, cutting devices, etc., to see whether there is loosening, wear or fracture. If there is an anomaly, it should be stopped in time for maintenance to avoid the expansion of equipment faults.
In general, the maintenance of the rotary granulator should pay attention to details and be carried out regularly to ensure the normal operation and long-term use of the equipment. Only in this way can we give full play to the efficiency of the rotary granulator and provide stable and efficient support for production.
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