During the long-term operation of the opener, it is inevitable that some impurities will accumulate inside the opener. In order to prevent the accumulation of impurities from affecting the normal operation of the opener, then you know how to clean the opener correctly. Is it an internal impurity? The following is a detailed description of the internal impurity removal method by the opener manufacturer. According to the opener manufacturer, the impurities inside the opener come from the unremoved residues left in the raw material combing process. If the cleaning is not suspended, it will not only easily affect the normal operation of the opener, but also affect its production quality. The amount of use and the effect of use will cause damage to the equipment. In the process of cleaning internal impurities, special cleaning tools need to be used to clean up the debris inside the opener and each cotton slot. It is necessary to pay attention to cleaning the dust and slag in the sealed airbag. Clean regularly, clean the opener about every three months. In order to reduce subsequent maintenance and cleaning work, metal and other hard debris need to be removed before the fiber enters the opener to prevent equipment damage.