Page Views: 146 Date Added: 03/05/2011 Last Updated: 03/05/2011 Expiry Date: 03/02/2021 Product/Service Details Raymond Grinder Introduction of Raymond Grinder: Raymond Mill is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 mesh to 325 mesh according to requirements. Structural characteristics of Raymond Grinder: the whole grinding mill is of a standing structure. It features small occupying space and strong integration capacity. It can form an independent production system from the lump materials , crushing to finished powder and packaging. All the finished particles have a good uniformity of fineness, with passing screen rate as high as 98%. This is what other machine cannot reach. The machine adopts electromagnetic vibrating feeder, which ensures even and regular feeding. It is easy to adjust, small in dimension, light in weight, with lower oil and power consumption and easy to maintain. The transmission device of the main unit is equipped with a close gearbox which ensures its smooth transmission and reliable operation. Attendance of operater is not necessary in the mill operating room because the adoption of advanced central control console switch. Raymond Mill Working principle: The whole grinder is collocated with jaw crusher, elevator, hopper, electromagnetic vibrating feeder, main unit, classifier, collector, cloth deduster and high-pressure blower. The working principle is as follows: load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded. After being grinded, the stuff is to be routed to the classifier along wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product. In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deuster and sequentially to the atmosphere after purification. If you are interested in my products, please contact me! E-MAIL:dafu005@dafumachine.com Skype: aminazhao MSN:aminazhao1340@hotmail.com Tel:+86-0371-67822251/67826183

Company Information (Henan Dafu Mechanical Import and Export Co.,Ltd)

Company Profile: Henan Dafu Mechanical Import and Export Co., Ltd. is specialized in mining machinery manufacturing with more than 20 years` development and located in Zhengzhou, Henan province. 　　The leading products include whole set mine-selecting equipment and sandstone equipment such as ball mill, crusher, magnetic separator, flotation machine, classifier, drier, sand-maker, oscillating screen, sand washer, conveyor, etc. Mine-selecting equipment is applicable to select non-ferrous metal ore such as iron, copper, gold, silver, lead, tungsten, molybdenum, manganese and non-metal ores such as fluorite and quartz. Sandstone equipment is applicable to construct airport, railway, freeway, average highway, national large bridge, sub-bottom tunnel, land tunnel and new-type high building. Through years of scientific research and production practice, the company has accumulated rich professional knowledge and practical experience; therefore it has developed many new products, such as Non-pollution Brick Making Machine, Automatic High Pressure Brick Making Machine, the Mixer as well as each kind of Cement Product Mechanical Device, which are widely elected by the users. The products have won many awards of varied levels and passed the attestation of ISO9001 Quality Control System SGS of Sweden. Our clients spread all over the country. Products are sold to South Korea, Taiwan, Indonesia, Vietnam, Portugal, Germany and Middle East with the Annual export quantum composing one third of the total sales, wining praises from the purchasers. 　　“To turn out quality machine products, establish famous brand, and constantly replace older generations of products by new ones” is always the objective for the company to strive for. We warmly welcome the arrival of friends home and abroad and are eager to develop cooperation with them on the basis of mutual benefit and joint growth. If need more detail please consult our website! Email:dafu005@dafumachine.com aminazhao1340@hotmail.com. >> More Website URL: http://www.bridgat.com/u32122