As one of the commonly used milling equipment, stone Raymond roller mills are suitable for high fine milling processing of more than 280 kinds of materials in the mining, chemical, and construction industries. The output of Raymond mill grinder machine is directly related to the efficiency of the whole production line, so most users are very concerned about how to improve the output of Raymond milling machine. The following are the 6 methods to improve the output of Raymond mill pulverizers summarized by Nile Machinery:
1. Ensure proper material hardness
YGM Series Raymond mill can be used to process materials with Mohs hardness no more than 9.3. If the hardness of the material is too large, on the one hand, there will be uneven grinding, and the fineness of the finished product can not reach the specified standard. On the other hand, over-hard materials will make the grinding process difficult and bring a great load to the grinding ring and the grinding roller. In general, the excessive hardness of the material will not only make the fineness of the material not meet the requirements but also aggravates the wear of Raymond grinding mill parts, and the most important thing is that it will lead to the reduction of output. Therefore, the user should ensure that the hardness of grinding materials is within the processing range of Raymond mill machine.
2. Ensure proper material humidity
High pressure Raymond mill can be used to process materials with humidity below 6%. If the water content of the material is too large and too humid, the material will stick and form agglomerates during the grinding process, and some materials will even stick to the internal parts of the equipment, causing the parts to malfunction. In addition, moist materials are likely to cause blockage when passing through the air duct, analyzer, and discharge port, resulting in difficult discharge or reduced output. Therefore, the humidity of the material must be controlled to a certain extent before grinding, and the grinding can be carried out when the humidity is below 6%.
3. Ensure fewer impurities in materials
The composition of materials will also affect the grinding effect and yield. The more fine powder contained in the material before the high efficiency Raymond mill grinding, the more it affects the grinding because the fine powders are easy to adhere and affect the transportation. Therefore, the material with high fine powder content should be screened in advance.
4. Ensure good sealing effect of the machine
After the mineral Raymond grinding mill has been used for a long time, the sealing ring may be aging at the pipe joint. Therefore, users should check and maintain the Raymond mill plant regularly, replace the sealing ring when necessary, and adjust the sealing state of the powder lock during use.
5. Lubricate the machine well
After Raymond roller mill works for a period of time, the bearing will be damaged due to oil cut-off or long-term lack of cleaning and maintenance, thus reducing the output. The user should fill the machine with lubricating oil regularly and perform maintenance according to the operating instructions.
6. Repair or replace vulnerable parts regularly
The blade of Raymond mill grinding process is a vulnerable part. Because the blade shovel material thrown to the grinding roller and grinding ring between grinding in the continuous rotation process, and it will wear out for long-term use. When the wear is serious, the blade will not be able to shovel materials, resulting in no powder or less powder. If the grinding roller and ring are used for a long time, the surface roughness will also affect the output of high strength Raymond mill. Therefore, the users should pay attention to check the wear of vulnerable parts and repair or replace them in time.
Nile Machinery focuses on the production of grinding mill, with rich experience and excellent technology and provide the Raymond mineral mill has strong stability and affordable price, which is a good choice for users.
