Raymond mill works with accessories

Time: 2015-01-26

Raymond mill works closely under the centrifugal force on the grinding ring rolling by shovel blade materials to roll grinding and grinding ring middle, material crushing grind into powder under the effects of stress, and then under the action of the fan to blow up into a powder material through analysis machine to achieve the required fineness of the material through the analyzer, who fail to return to the grinding chamber to continue grinding machine into the cyclone by analyzing collected material separation. Exhaust ventilation using industrial fabric isolation once into a powder. Raymond Scope This machine is mainly used in barite, calcite, potash feldspar, limestone, talc, Whitehead, gypsum. Mohs hardness of not greater than 9.3, high fine powder processing and humidity below 6% of non-flammable mineral products, chemicals, building materials, such as hundreds of materials, product size in the range of 40 ... 400 mesh of arbitrary regulation . This series of products for different materials, different fineness, different yield, etc., into the high-pressure micro-grinding, extreme pressure suspension mill, Raymond mill three series of a dozen ordinary models.


Raymond Accessories


Raymond entire structure is composed of a host, analysis machine (separator), plumbing fixtures, blower, finished cyclone, jaw crusher, bucket elevator, electromagnetic vibrating feeder, electric motors and other components. Which hosts Raymond from the rack, into the wind volute, blade, roller, grinding ring, casing and motor. Raymond entire work process (the process of grinding materials): large bulk materials by jaw crusher to the desired size, by the hoist the material sent to storage hopper, and then sent through a uniform continuous quantitative feeder the host indoor grinding mill, powder mill was taken away after the fan airflow. The analysis machine graded powder fineness comply with the air through pipes into a large cyclone collector, were separated and collected, and then the powder discharge pipe is finished powder. Airflow and then by large cyclone collector upper return duct blower inhalation. The whole machine is closed loop gas flow system, and is in a state of negative pressure circulating. When heat is generated by the grinding mill indoors due to a certain moisture content of the material, grinding mill indoor gas evaporation resulting in change of the gas flow, as well as the whole of each pipe connection is not tight so that the outside air is sucked, so air circulation flow increases, leading to mill even less flour machine blasting machine, for which the new European version of the ladder mill explosion-proof measures have been set in the upper part of the body, you can maximize avoid Raymond machine blasting machine incidental or consequential damages, at the same time, this case can also be adjusted over duct fan and to achieve a balance between the host airflow, and excess gas is introduced into the small cyclone collector, the residual gas into fine powder collected down, and finally by a small cyclone collector upper section of the exhaust pipe into the atmosphere, or introduced into the dust collector makes emptying gas purification, however, the operator of the technical requirements are relatively high, and the need to detect and adjust.