Q Q: 506615608
The energy consumption of waste water special machine is relatively low, and the whole pollution is also small, very convenient, but in practical application, its performance will be affected by multiple factors, so we need to attach great importance to it, and make some improvements at the appropriate time, which can significantly improve the work efficiency
obviously, in order to improve the wastewater dryer, we must pay attention to the specific energy loss, whether it is caused by surface radiation, air leakage in the process, too high product discharge temperature or too high exhaust temperature. Leakage will reduce the effectiveness of the operation, the suction air dilutes the valuable energy and consumes the extra hot and wet air, and the outlet leakage will lead to the loss of process air, thus reducing the unit performance.
simultaneous insulation will contain the energy of the process. All surfaces should be properly insulated, and the loss of heat should be restrained with correct materials, thickness and installation quality. The loss of public utilities, such as steam, fuel and compressed air, should be controlled regularly. These losses are irrecoverable and will contribute to the overall operation cost of the system.
check the inner surface to prevent blockage and accumulation of foreign matters, so as to reduce the surface area and change the operation or design conditions. Accumulation also plays an insulating role and inhibits heat transfer to the feed.
cooling the dried product with dry air will increase the temperature of the air. This gain can be effectively used as inlet air into the previous zone or to preheat the feed product, one limitation being that this method is only a benefit if the product needs to be cooled by specification.