Coal washery coal washing equipment

鲁泉盛 Machinery Co., Ltd. Jinan Xin integrity to recommend Chapter 瑞罗茨 fans welcome new and old customers to come to counseling, blower performance: 1, inside the enclosure without oil lubrication, and avoid the use of bearings, gear oil mixed design chassis. The transmission medium is not oil, clean air output, without any oily dirt. 2, the product uses a special curve to make the perfect engagement effectively reduce leakage and improve efficiency. 3, the product uses clover straight impeller, spiral structure exhaust, exhaust pulsation gentle, low vibration, low noise. 4, high precision rotor balancing, balancing rigorous testing, high-speed operation force balance, low vibration. 5, compact structure, small size and light weight. 6, using high-precision hardened synchronous transmission gears, bearings, long life equipment, low noise. Third, fan accessories: Common base, belt cover, fan, pulleys, motors, pulleys, V-belts, pressure gauge, suction silencer (with air filter), bolt, safety valve. Roots blower because it is high-speed operation of the machine, it will vibrate, but also because of its internal air pulsating around, but also increased the blower vibration, so needs to be fixed on the ground when the blower installed. According to the fan on the model, according to the fan size on the ground in a position corresponding to 150 * 150mm square 300mm dig deep square pit and buried anchor bolts, and then through bolts and nuts to connect the fan, the last in square pit filled with cement concrete, concrete and other fixed later, and then forced to tighten the nut, the fan base and the concrete is firmly connected together, so that you can reduce the vibration displacement blower in operation and improve the operational safety of the equipment, and as a result of reduced small vibration, thus greatly extending the life of the fan. Note: 1, the fan should not be installed in places frequented by people, prevent injuries and burns. 2, the fan should not be installed in easy to produce flammable, explosive and corrosive gases in case of fire and poisoning and other accidents. 3, according to the direction of the intake and exhaust ports and maintenance needs, basic face four weeks should leave appropriate leeway. 4, when the fan is installed, you should look at the foundation is solid, the surface is smooth, the foundation is above the ground and so on. 5, when the outdoor fan configuration, set anti-canopy. 6, fans at not more than 40 ℃ ambient temperature can be long-term use, more than 40 ℃, should install exhaust fans and other cooling measures to improve the life of the fan. 7, when the conveying air methane gas and other media, the dust content should generally not exceed 100mg / m3. Debugging 1, check all parts of the fastening and locating pin loosening. 2, the blower inside the body without leakage. 3, the blower inside the body can not have scale, rust and peeling phenomenon. 4, note that the lubrication and cooling conditions are normal, attention to quality lubricants, often listening to run with or without blower noises, note if the unit does not comply with the conditions in the run, and pay attention to regular butter. 5, blower overload, sometimes not immediately show up, so pay attention to intake, exhaust pressure increasing trend, bearing temperature, and motor current, to determine whether the machine is operating normally. 6, before disassembling the machine, the machine coping with the size of each measure, make a record and marked on parts, in order to ensure the maintenance of the original after the assembly to meet the requirements. 7, blowers new machines or overhauled, the tank should be cleaned, and press into operation using the steps recommended to run eight hours after replacing all the oil. 8, maintenance and overhaul should formulate specific use reasonable maintenance system, on schedule, and make records, it is recommended once a year overhaul and replacement of bearings and related consumables. 9, blower repair overhaul proposal by qualified service personnel.