In the work, the tearing machine should keep uniform material to ensure the tear quality and normal R & D design. At the same time, the motor overload should be eliminated in order to ensure the normal operation of the tearing machine of the paint bucket. In addition to occasionally checking the loose and loose parts of each part, we should also pay more attention to the inspection of the scraping of the vulnerable parts, such as the timely replacement of the scraping, so as to avoid damage to the main parts. Apart from the correct installation, the tearing machine takes the necessary fire protection measures. The machine should keep good lubrication in addition to the correct and firm installation, in order to maintain the normal operation of the equipment. The shredder basically has a normal bearing temperature of not more than 70. The main bearing is added butter once a week, molybdenum disulfide and metal shredder are added with high speed butter. In the process of using the tearing machine, the big guy may have to maintain and maintain fast, no need to use it according to the manufacturer's introduction, and it is not enough to contact with the manufacturer in time.