There is a large demand for Stone powder grinding equipment, but in the production of Stone powder grinding equipment, some problems sometimes occur, such as the coarser particle size of the discharged material. What is the reason for this situation? In response to this problem, our staff have discovered many reasons for the coarser particle size of the Stone powder grinding equipment, such as the unreasonable design and installation of the production line, or the inadequate maintenance and other factors. Therefore, during the design work of the Stone powder grinding equipment production line, measures should be taken according to local conditions, and the specific conditions should be analyzed in detail to ensure that the equipment can operate normally.
There is also the problem of the speed of the main engine speed, the abrasion of the grinding roller of the Stone powder grinding equipment, and the abrasion of the analyzer blades, etc., which will also cause the output particle size to be too coarse, so pay attention to the occurrence of these problems and Solve in time to ensure that the equipment can be in normal operation at all times.
In order to increase production capacity and reduce unit energy consumption, Shanghai Clirik Machinery Co., Ltd. borrows advanced grinding technology and combines rich experience in mechanical processing and manufacturing to successfully produce a new type of vertical mill equipment, which is widely used in thermal power plants, Powder processing in cement plants, industrial solid waste, environmental protection and other fields. The vertical mill has a scientific structure, small floor space, low investment cost, high grinding efficiency, environmental protection and energy saving. It is a professional mill equipment that improves processing efficiency.
Stone powder grinding equipment has stable performance, strong adaptability and high cost performance. Since the introduction of this mill in my country, it has been widely used in the processing of non-metallic minerals. In order to make the Stone powder grinding equipment normal, the equipment "equipment maintenance and safe operation system" should be formulated to ensure the long-term safe operation of the mill. At the same time, it is necessary to learn some common sense of Stone powder grinding equipment maintenance and maintenance, and deal with problems in time.
1. During the use of the Stone powder grinding equipment, there should be a fixed person in charge of taking care of it, and the operator needs to have a certain technical level. Before the installation of the pulverizer, the operators need to carry out the necessary technical training to make them understand the principle and performance of the Stone powder grinding equipment, and be familiar with the operating procedures.
2. In order to make the Stone powder grinding equipment normal, the equipment "equipment maintenance and safe operation system" should be formulated to ensure the long-term safe operation of the mill, and the necessary maintenance tools, grease and corresponding accessories should be provided.
3. After using for a period of time, the Stone powder grinding equipment should be overhauled. At the same time, the wearing parts such as the grinding roller, grinding ring and blade should be overhauled and replaced. The connecting bolts and nuts of the grinding roller device should be carefully checked before and after use to see if there is any Loose phenomenon, whether enough lubricating grease is added.
4. When the grinding roller device of the Stone powder grinding equipment is used for more than 500 hours to replace the grinding roller, the rolling bearings in the roller sleeve need to be cleaned, and the damaged parts should be replaced in time. The refueling tool can be a manual refueling pump and a grease gun.
5. Fineness adjustment, according to the size, hardness, water content and specific gravity of the material, the processing thickness is also different. The upper analyzer can be adjusted to achieve high speed, high fineness, low speed and low fineness. Increase the fineness, the output will be reduced accordingly, if the fan speed is not up to the requirements, the user should be able to flexibly control the speed of the fan.
6. The scrap limit of the grinding roller grinding ring of the Stone powder grinding equipment, the remaining small wall thickness shall not be less than 10mm.
7. When the Stone powder grinding equipment is shut down, stop the feed first, and the host will continue to grind the remaining abrasive. After about one minute, you can turn off the host motor and analyzer motor to stop the grinding work, and then restart Stop the fan motor to blow away the remaining powder.