What should be paid attention to in the maintenance of superfine mill?
Enterprises want to improve production efficiency and reduce production costs. Effective maintenance of ultra-fine mills is a particularly important matter. So what should be paid attention to in the maintenance of specific ultra-fine mills?
- What should be paid attention to in the maintenance of superfine mill?
(1) During the use of the ultrafine mill, a dedicated person should be responsible for establishing a post responsibility system and operating specifications. The operator must be familiar with the machine’s performance, use requirements, and operating procedures. New recruits must undergo technical training and can only operate after meeting the requirements.
(2) The lubrication of the transmission parts in the accessories of the ultrafine mill must be done in place, and the lubricant should not be added too much or too little. The selection of lubricants in the summer season should be correct, and the cleaning of this part must be paid attention to. Impurities will contaminate the lubricant and affect its lubrication effect. According to the work intensity, clean it regularly and add new lubricants.
(3) Always check the back-blowing air pressure of the filter bag filter to avoid clogging of the filter bag. The decrease of the fan current will affect the output of the equipment. Usually, attention should be paid to the joints of the pipelines to be tightly sealed to ensure that there is no air leakage. Check the dust collector regularly. If the filter bag is damaged, it should be replaced in time to avoid dust leakage and pollution. The water drain switch at the bottom of the oil-water separator should drain water 2-4 times every 8 hours.
(4) Check all parts frequently, and fasten them in time if they are loose to avoid accidents. If it is found that wearing parts such as grinding rollers, grinding rings, mounting plates, and shaft pins are severely worn, the wearing parts should be replaced at the same time to ensure normal production. Clean the muffler regularly to avoid excessive resistance and affect the air volume of the system.
(5) The external working environment of the ultrafine mill should be taken to avoid outdoor production. Exposure to the sun and rain will cause varying degrees of damage to the mill. If water enters the machine, the effect will be even worse. The leaking surface of the mill also needs to be coated with anti-rust grease. If the rust is found, it should be dealt with immediately and anti-rust repair measures should be taken.
(6) The working hours of the mill should be planned in detail, and overwork should be avoided as much as possible. Overworked operation not only has low production efficiency, but also causes great damage to the machine, which is one of the reasons for shortening the service life.
- What are the advantages of superfine mills?
(1) The ultra-fine mill is a large-scale grinding equipment integrating grinding, grading and conveying. It has a vertical structure and a compact layout.
(2) The ultra-fine pulverizer starts from various angles such as grinding efficiency, wearing parts wear, maintenance and replacement parts, and achieves lower energy consumption, lower core parts wear and maintenance, and more convenient maintenance, saving customers’ equipment operating costs.
(3) Repetitive grinding is reduced in the ultra-fine mill, and the particle size and chemical composition of the product are better controlled, which is convenient for stabilizing the product quality. At the same time, the grinding roller and the grinding disc are not in direct contact, and the iron content in the product is low, which effectively guarantees the whiteness and purity of the material.
(4) The ultra-fine mill runs stably with low vibration and low noise. Sealed and working under negative pressure, no dust spills. Equipped with an automatic control system to realize free switching between remote control and local control, easy to operate and save labor.