JWF1107 single axial flow machine is suitable for various grades of raw cotton of cotton processing, is an efficient cleaning devices. Raw materials entering machine, after eliminating the dust, in the free Statesuffered multiple evenly, soft shells, so that it is fully opened,impurities and fibre separation during the opening process, impurities asdust stick to exclude, loosening after removal of impurities in thefibers cotton pipeline into the next process.