Anatomy cooling fan pneumatic conveying systems

　　In modern automation equipment dryers are installed there blowers and induced draft fan. Two fan rotation feature allows the system to increase the flexibility of the dryer, to achieve this flexibility is achieved by improving the air pressure inside the dryer, so that the internal pressure was kept at atmospheric pressure and close to the slight negative pressure. Since a negative pressure environment in the internal operation of the dryer has many advantages, but also the negative pressure and the air can leak into the dryer system decreases the possibility to avoid the drying efficiency is reduced because of leakage caused by the phenomenon, and the other the advantage is slightly negative pressure operation for dust removal equipment has a high recovery rate. Two fans dryer need to consider when choosing to buy a few questions: cooling fan

　　According dryer device model selection supporting blower and induced draft fan models. For both fans, and fans of the dryer to do some improvements to achieve the purpose of increasing production. In the two fan operation, it is necessary to determine the fan speed based on certain characteristics of the dryer. In the production process also needs to be adjusted according to actual situation, should be combined with industry experience to develop an adjustment program. Note that the temperature change of two fans, good and timely response to prevent the fan was burned.