The Improvement Of ZY 20 Type Vacuum Oil Purifier

To improve the performance of the vacuum oil purifieris employed to remove water contamination from oil. So the purification efficiency directly relates to the water evaporation capacity.Oil spray atomization can enlarge the evaporation square so sa to promote evaporation capacity. By anslyzing the spray demand, taking into account either running condition or atomization size,the spiral cone nozzle and the pressure swirl centrifugal nozzle were presented for different spray places.Based on above spray technologies,a circulation spray structure was proposed.This thesis puts forward a method is able to improve net oil efficiency and saves time and effort, conservation of resources of new environmental vacuum net oil machine. According to the primary filter overburdened, JinYou valve in primary filters and filter barrels between installation double, and magnetic filter is given by simulation experiment of double filter barrels of magnetic filter structure parameter and model. In order to get under the vacuum state the most appropriate swirling separation, establishes the temperature and pressure vacuum water-oil separation tower model, through the simulation test and field test data, and won the final draw the vacuum water-oil separation test curve schemes. Use PLC to vacuum simulation control net oil machine, to realize the automatic vacuum net oil machine running state control and real-time monitoring. Based on this system, can be in industrial controlling computer net oil machine on vacuum, vacuum simulation for improving the operation of net oil machine running lay a good foundation for the control level. Using configuration software based on PLC, vacuum net oil machine configuration monitoring. This system realizes the net oil machine in the vacuum of automatic control and the upper machine so as to avoid the vacuum net oil machine operators error and improve the process of vacuum net oil control level, and for soft measurement net oil machine vacuum further intelligent control constructs a good platform.