Micro powder grinding mill for coal fly ash
Coal fly ash, which is fine ash collected from the flue gas after coal combustion, is the main solid waste discharged from coal-fired power plants. The appearance of coal fly ash is similar to cement, and the color varies from milky white to grayish black. Different colors can reflect the amount and difference of carbon content […]
Raymond mill for putty powder
Putty powder is a kind of architectural decoration material. The main component is talcum powder and glue. It can be used to repair and level the wall and lay a foundation for the next step. The putty is divided into two types: the inner wall and the outer wall. The outer wall putty should resist […]
Summary of 15 kinds of faults, causes and countermeasures of bag filter
Under the current high pressure of environmental protection, many industries are facing severe tests, and enterprises also put environmental protection in an important position of enterprise development. Bag filter is an efficient dust removal equipment for air pollution control, which is widely used. Understand the common faults and solutions of bag filter, and can easily […]
Safe operating procedure for Ramon mills
1. Only those who read the manual and are familiar with the performance of the machine can operate the machine. 2, there is a strict shift system, the class should set up a record book, detailed record of the operation of the machine (including mechanical operation, lubrication, temperature rise, sealing, etc.), each shift output, quality, […]
Maintenance and troubleshooting of mill
1\When the new machine is put into operation, the loosening of connecting bolts should be checked frequently, especially the loosening of bolts of main machine and main machine roller grinding device. 2, roller, grinding ring, shovel knife and other wearing parts should be replaced in time after wear, replacement of roller, should be replaced at […]
Mill maintenance and troubleshooting, Raymond mill maintenance
1. When the new machine is put into operation, the loosening of the connecting bolts should be checked frequently, especially the loosening of the bolts of the main machine and the main machine roller grinding device. 2, roller, grinding ring, shovel knife and other wearing parts should be replaced in time after wear, replacement of […]
Preparation before starting the mill
1. Preparations before starting: (1) The following items must be checked before starting: Is the power supply voltage consistent with the requirements? It is not allowed to start when the voltage is lower than 360 VOLTS. Check whether the electrical circuit meets the requirements of the drawings. (2) Check whether the connecting bolts and fastening […]
Starting steps of Raymond mill
1. Preparation before startup: (1) The following items must be checked before startup: Whether the power supply voltage meets the requirements. If the voltage is lower than 360 V, it is not allowed to start up. Check whether the electrical circuit meets the drawing requirements. (2) Check whether the connecting bolts and fastening screws are […]
Barite grinding mill selection and Raymond mill
Barite is a non-metallic mineral product with barium sulfate as the main component. Pure barite is white and shiny. Quartz with good crystallinity can also appear as transparent crystal. It is chemically stable and insoluble in water, hydrochloric acid, non-magnetic and toxic. Barite powder can be obtained by grinding mill. It is a non-toxic mineral. […]
New technology of mining and processing of Raymond Mill gold mine
Raymond mill can be used for grinding and crushing non-metallic ores such as limestone, calcite, dolomite, marble, feldspar, talc, quartz, gypsum, graphite, wollastonite, chameleon stone, phosphate rock and so on, which is well known in the powder industry. However, Raymond MillRaymond pulverizer can be used for grinding and crushing non-metallic ores such as limestone, calcite, […]
The difference between light calcium carbonate and heavy calcium carbonate
1.Powder characteristics The heavy calcium carbonate particles are irregular in shape and are polydisperse powders. Its particle size is large, and the average particle size is generally 5-10 μm, and the distribution is wide. It is almost insoluble in water, soluble in water containing ammonium salts or ferric oxide, and insoluble in alcohol. In the […]
Silicon micro powder characteristics and application range
The silicon micro powder is processed by multi-process such as natural quartz (SiO2) or fused silica (amorphous SiO2 after natural quartz is melted and cooled by high temperature) by crushing, grinding, flotation, pickling and purification, and high-purity water treatment. Silicon micro powder is a non-toxic, odorless, non-polluting inorganic non-metallic material. It has the characteristics of good temperature resistance, […]
