Raymond Mill is also known as Raymond Mill. Because raymond mill has stable performance, strong adaptability and high cost performance, it has been popularized in the processing of non-metallic minerals since its introduction in China for more than 20 years. In order to make Raymond Mill normal, equipment should be developed. "The equipment maintenance and safety operation system" can ensure the long-term safe operation of the mill, and it is necessary to learn some of Raymond Mill's maintenance knowledge, if it is encountered in time deal with.
1. During the use of Raymond Mill, fixed personnel should be responsible for the care. The operators must have a certain level of technology. Before the installation of the milling machine, the operator must carry out the necessary technical training to understand the principle and performance of the Raymond Mill and be familiar with the operating procedures.
2, in order to make the mill normal, should develop the equipment "security equipment maintenance and operation system" in order to ensure the long-term safe operation of the mill, but also necessary repair tools and grease and the corresponding accessories.
3. After the red star machine Raymond Grinding is used for a period of time, it shall be inspected. At the same time, the wear parts of the grinding roller ring blade shall be overhauled and replaced. Before and after the use of the roller device, the connection bolts and nuts shall be carefully examined to see if Loosening phenomenon, whether the lubricating grease is enough.
4. When the grinding roller device is used for more than 500 hours, when the roller is replaced, the roller bearings in the roller sleeve must be cleaned. The damaged parts should be replaced in time. The refueling tool can be used with manual pump and grease gun.
5, fineness adjustment, according to the size of the material, soft and hard, water content, specific gravity is different, the thickness of the processing is also different, can be adjusted above the analyzer, high speed, high fineness, low speed, fineness.
If the fineness is improved, the output will be reduced accordingly. If the requirements are not met, the fan speed should be adjusted, and the user can flexibly control.
6, the scrap mill grinding ring scrap limit, the remaining minimum wall thickness shall not be less than 10mm.
7. When the Raymond Mill stops, the feed is stopped first, and the main machine continues to rake, so that the remaining abrasives continue to grind. After about one minute, the host motor and analyzer motor can be shut off and the grinding operation is stopped. Stop the blower motor to blow off the remaining powder.