How to use the shredder correctly

The crusher is a kind of machine which can crush the large size solid raw materials to the required size The crusher is composed of coarse crushing, fine crushing, wind conveying and other devices, which achieves the purpose of the crusher in the form of high-speed impact Using wind energy to make powder at one time, the traditional screening procedure is cancelled Mainly used in mines, building materials and other industries The following small series for you to introduce how to correctly use the grinder: 1, the grinder fixed operation, should be fixed on the cement foundation If the working place is often changed, the crusher and motor shall be installed on the base made of angle iron If the pulverizer uses the diesel engine as the power, the power of the two should be matched, that is, the power of the diesel engine is slightly greater than that of the pulverizer, and the pulley grooves of the two should be consistent The outer end face of the pulley shall be on the same plane 2 Before starting the machine, it is necessary to check whether the connecting bolts of each part of the unit are fastened, whether the tightness of the drive belt is appropriate, and whether the power cord is in good condition Whether the motor shaft and the crusher shaft are parallel 3 Check whether the hammer piece is in good condition, whether the aperture of the screen piece is suitable and whether it is damaged Drag the belt by hand to check whether the main shaft rotates flexibly and whether there is jamming, collision and friction 4 After starting up, idle the equipment for 2-3 minutes first, and check whether the rotation direction of the rotor is correct and the sound is normal It can only work when it rotates smoothly at rated speed 5 Pay attention to the operation of the crusher at any time during the work, and feed materials evenly to prevent blocking the car, and do not overload the work for a long time In case of vibration, noise, high temperature between bearing and machine body, outward spraying and other phenomena, stop the machine for inspection immediately, and continue to work after troubleshooting 6 The crushed materials shall be carefully inspected and shall not be mixed with stones, metals and other foreign matters to avoid damage to the machine 7 When the machine is running, the operator shall not leave the unit, or dismantle the machine to observe the working conditions in the crushing chamber during the operation, and the maintenance tools shall not be placed on the machine or the filler 8 Operators shall not wear gloves In case of blockage, it is strictly forbidden to extend their hands into the filler bucket When feeding, they shall stand on the side of the crusher to prevent the face from being hurt by the ejected debris 9 Do not stop the machine immediately after the work is finished, and idle for 2-3 minutes, so that the materials in the machine can be completely discharged Clean and maintain after shutdown 10 Hammers are the main vulnerable parts After wear, whether the edges and corners are changed in the same direction or in the same direction, the whole set of hammers shall be replaced at the same time When replacing new hammers, the whole set of hammers shall also be replaced at the same time It is not allowed to use a single hammers to replace the old ones Screen pieces are also vulnerable parts If some screen pieces are damaged, they can be riveted and repaired If they are seriously damaged, they need to be replaced with new ones 11 After 300 hours of operation, clean the bearing and change the oil When parking for a long time, remove the belt.