Sand works: Sand work, driven by the motor, the high-speed rotation of the rotor, the material into the first crushing chamber and the rotor plate hammer impact crusher, and then smash into the second crushing chamber. Sand in the crushing process, not only the formation of the impact crusher and hammer and liner materials between, but also finished among the various panels and stone at stone hammer crusher cavity for shaping, and finally from the discharge port. Fourth, the general rotating machine empty load running time of 4 hours, feed size load test run in strict accordance with the specifications of various models, greater than the specified prohibited materials into; uniform continuous feed, water content of not less than 10-15% (available Depending on the material), the feed-through impact PCL reach full capacity until Sand; 8-24 hours load test run five times, check before starting Sand observe vortex chamber door is closed, to prevent the material from the observation of vortex chamber door out, dangerous. Check the boot order of the impeller and transportation equipment: 1, nesting - → Sand - → feed 2, Sand must load start until after the crusher is operating normally before feeding. 3, stop and turn the opposite order. Six, Sand feed size in strict accordance with the requirements, greater than the specified prohibited materials into the crusher vsi crusher, otherwise, it will cause an imbalance of the impeller and impeller Sand excessive wear, or even clog impeller channel and center into Sand tube manufacturers, so Sand does not work, find great material should be immediately removed. Seven former host Sand stopped working, stop feeding, otherwise it will cause impeller crushed, burned the motor. Feeding should be uniform. Sand during operation, without severe vibration and abnormal noise, otherwise counter-Sand, should stop to check. Dry lubrication oil lubrication, using car grease or 3 # lithium grease. Sand after every 100 hours add the right amount of grease. Under normal circumstances, the use of sand making note of these points can also be followed in the case of artificial sand making use of the rules work to ensure that Sand's life, as well as product quality, economic and even personal safety loss. Mianyang river gravel Sand Sand _ _ Yuxin Senda provided by Henan new Senda Heavy Machinery Co., Ltd.. Henan new Senda Heavy Machinery Co., Ltd. (www.hnsdzg.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yuxin Senda and you hand into the brilliant, for a better future!