Intermittent ball mill where to buy _ Dahua Machinery (certified) _ Intermittent ball mill supplied by Gongyi City Dahua Machinery Co., Ltd. Gongyi City Dahua Machinery Co., Ltd. (www.dhqmj.com/) is specialized in the "Mill, shredder, pressure the ball machine, dryer, brick" of the enterprise, the company adhering to the "honesty, hard service" concept To provide you with the highest quality products and services. Welcome to inquire! Contact: Niu Yang. If you Buy the latest gold processing equipment, the purchase of milling machinery, consulting with gold craft, looking for high-quality gold processing equipment manufacturer, look Gongyi City Dahua Machinery Co., Ltd.! Flotation is one of the gold veins of gold ore concentrator handle the most widely used method, in most cases, treatment can be used for flotation of sulfide minerals highly complex gold ores, the most significant effect, because by flotation Not only can maximize the enrichment of gold to concentrate in sulfide minerals, and can be discarded tailings, low cost beneficiation, flotation method is also used to handle multi-metal gold-bearing ores, such as gold - copper, gold - lead, gold - antimony, gold - copper - lead - zinc - sulfur and other minerals cement mill intermittently, for such a large batch of ore ball mill, flotation treatment can effectively identify the various gold-bearing sulphide concentrate elect, is conducive to mineral Intermittent ball mill comprehensive recovery resources, in addition, for the so-called "insoluble ore" can not be directly used mercury amalgamation and cyanidation process, but also need to adopt a joint process involves flotation processing, including, of course, there are also limitations flotation sex, for coarse-grained disseminated gold ore particle size greater than 0.2 mm, the quality of the gold-bearing quartz-free sulfide ore, it is difficult to obtain a stable froth flotation after mashing, there are difficulties in using the flotation method. In recent years, the flotation process gold ore Dahua company has made great progress, mainly in the process of innovation, development of new agents, improved design, the use of cutting-edge grinding, cutting-edge flotation beneficiation process is the development of selected gold trend, most often used abroad with gold grinding two or three paragraphs, our Henan Lingbao Gold Mine, Xiangxi Gold two-stage grinding process, gold recovery increase of 2% to 6%, change agent system, multi- insecticides mixed added, may also improve with gold effect, Henan Lingbao Gold Mine gold and Jinchangyu add drugs and xanthate with butylamine black, gold recovery rate of 2% to 5%. Dahua company's main products: gold processing equipment, silver processing equipment, copper ore dressing equipment, iron ore beneficiation equipment, non-ferrous metals, ferrous metals and other mineral processing equipment, complete production line design, manufacture, installation, commissioning, training and other train services We beneficiation equipment mill occupies an important position, and more ball mill model, due to the installation and manufacturing reasons, certain concentrator mill has repeatedly appear small ring gear tooth breakage and drum support tile damage accident, in order to avoid such accidents for the mill drive system status, designed vibration monitoring system, Dahua Machinery for example users friends this fault diagnostic analysis. I. Overview of ball mill belonging to the low-speed vibration monitoring, heavy equipment, mill equipment transmission by the drive motor, coupling, reducer, the size of the transmission gears, bearings and other components, ball mill drive train if there is poor lubrication, gear or bearing failure will result in abnormal vibrations, by monitoring the vibration signal characteristic parameter, can detect early failure of gears and bearings. Vibration Measurements of a ball mill monitoring system includes: a motor bearing at the measuring points; 2 reducer bearing at the measuring point; three sides of the driving pinion support bearing measuring points; 4 barrel support bush .... measuring point. www.zzyuxi.com two, vibration monitoring system hardware configuration of mill equipment vibration frequency of the transmission parts required should have a good selection of low-frequency characteristics of the vibration sensors and ancillary equipment, and cover the high frequency data acquisition monitoring system installed Small ball near the intermittent ball mill, a fully enclosed chassis, data acquisition host moisture, dust, the nearest being installed in the industrial field monitoring equipment, thus reducing the length of a weak signal transmission, prevent noise interference and improve the monitoring system reliability , data acquisition principles may consult Dahua Machinery Technology, field data collection is responsible for the completion of the power supply of the sensor, signal amplification, anti-alias filtering, A / D converter, DSP chip data processing, the collected vibration digital signal through the network cable long-distance transmission to the control room to monitor the dedicated computer for data display, analysis, alarm and storage.