Coal mill is mainly used for coal, coal gangue, slag, slag, limestone, coke, galena two-stage mill price quotes, siderite, sphalerite, limonite, etc., compressive strength of not more than 150Mpa material, particularly suitable for the material requirements of smaller size, moisture content greater crushing brittle materials, widely used in chemical, power, aluminum two-stage mill, mining, building materials and other industries. When Coal mill work, driven by the motor, while another series of two high-speed rotation of the rotor, the material in the cavity machine crushed by the higher rotor immediately the rapid rotation of the lower rotor hammer again crushing cavity material collide with each other rapidly, crushing each other, to hammer powder, the effect of the powder material, forming the expected size of less than 3 mm cinder particles. This granularity brick home fully able to meet the requirements as internal combustion brick. Coal mill as a cinder, coal yards, building materials and electric power industries widely used crushing equipment, and the equipment can crush any material, a piece of equipment used at most stations, the amount of work we can see that it is very heavy, heavy guitar constant R & D department to enhance the life of the mill, so the selection of high alloy materials reached a top hammer smash multiple use; high manganese steel jaw plate, forming a casting, with wear, compression, long life and other advantages, large, medium small crush any material can be carried out. Heng Ji Heavy equipment design and production of coal gangue smash through two consecutive double-rotor broken, no screen bar equipment, all kinds of wet residue can be broken where the sale of two-stage crusher, both fish out of water can be broken at any time, there is no stick Results clogging. Completely solved with gangue, coal cinder brick factory add material, the fuel; with waste rock, shale production standard bricks, hollow brick material crushing humidity problems. While reducing the time the material in the crushing cavity retention and improve the life of wearing parts. Lai Heng Ji Heavy test machine customers, see our plant design Coal mill test machine process equipment crushing brittle materials, the expected size crushing, non-blocking, low dust, low noise characteristics have put up big thumb, give praise. Leading equipment technology on the market, we will launch into a high-end development gangue grinder market position, constant heavy guitar is a company with a professional production team, our equipment not only to pursue the trend, but the pursuit of superior performance equipment, with powerful production capacity. Coal mill on the market is the customer to choose the more equipment, so today, we Heng Ji technicians and everyone will talk about the causes of gangue grinder appear after starting vibration and solutions. 1. Coal mill hammer assembly installation errors. Excluded: When hammer installed, to prevent the weight of the rotor out of balance, all of the hammer mill to be within the said weighing, weight balance, otherwise it will occur to strong vibration during operation. 2, corresponding to the difference between the two groups gangue grinder hammer weight of more than 5 grams. Excluded: Adjust the weight of the hammer, so that the difference between the two groups corresponding to the weight of less than 5 grams. 3. Coal mill hammer individual card too tight, not throw off running. Exclusion method: observation after the shutdown manually rotate individual Hammerhead Hammerhead rotation issue two-stage mill manufacturers, find ways to make the hammer flexible rotation. 4, the gangue crusher rotor imbalance in other parts of the weight, exclusion method: Carefully inspect each adjustment balance. 5, Coal mill bearing clearance limits are exceeded or damaged. Excluded: replace with new bearings to solve the problem. 6, Coal mill corner fixed nut running loose. Excluded: Before equipment startup, and after the shutdown of coal gangue mill equipment to be inspected, all parts of the screw fastening parts. I hope more of these can help to you, if you are interested in our device, you can come to our factory, we can do the exchange, constant Kyrgyzstan machinery are also always welcome you soon. Two-stage grinder quality wholesale | Jingzhou two-stage mill | mill slime real shot video provided by the Zhengzhou Municipal Heavy Machinery Co., Ltd. Jinlong constant Kyrgyzstan. Zhengzhou City Jinlong constant Kyrgyzstan Heavy Machinery Co., Ltd. (www.hjjxc.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 Jinlong constant heavy guitar and you hand into the brilliant, for a better future!