Basket winterization filtering rotary vacuum evaporator sewage filtering equipment need to be aware of matters: 1, the basket dong filtering sewage filtering equipment before the start, the operator must check grille parts under the condition of power without exception, and according to the rules of grating for lubrication and maintenance. 2, the basket dong filter on the power and bring it up voltage filtering equipment. 3 winterization, basket filters will switch on the manual position, starting sewage filtering equipment operation, observe the equipment running, slag and slag discharge, the presence of noise, abnormal. If there is abnormal, should immediately stop, give by the regulation, ruled out. 4, the basket dong after filtration sewage filtration equipment manual operating normally, can be put into automatic operation state, the operator and machine guard ten minutes, observe the running situation, at least every half hour later for a tour of inspection sewage filtering equipment.
In order to ensure trouble-free winterization filtering operation, winterization filter and accessories daily maintenance is very important. In filter used in the early winter maintenance once a month, we recommend that users do not regularly during this period of winterization filtering online check is also important, such as meet winterization filter have abnormal sound please immediately stop repair; When winterization filter smooth operation, the user can open the winter change the frequency of the filter to reduce gradually. If winter filter cannot be high pressure wash in a timely rotovap distillation manner, in order to prevent filter yuan gap in slag drying, filter element must be soaked in the liquid. Winterization filter maintenance depends on the nature of the impurities contained in the raw material and raw material and quantity. Although winterization filter under the condition of the use of low pressure difference should be trouble-free use for a long time, the frequency of the open mainly decided by the filtering effect.
Basket winterization filter series of STT, STS series, series of STM and STY series; Commonly used filter basket structure of sintering filter basket of compound (network), punching type filter basket, wedge filter basket; Single filter basket number is 1-24. Design pressure of 0.6-1.6 MPa (higher pressure can be customized); Basket winterization filter is a kind of pressure type filter unit, mainly by filter wiped film distillation cylinder, cover, filter basket and other parts. Liquid inlet flow into by machine, the filter basket filtered from exports, impurities were intercepted in the filter basket, only when the maintenance cleaning filter basket or open the bottom outlet. Therefore, the use of maintenance is very convenient. At present has been widely used in petroleum, chemical, pharmaceutical, food industry, environment protection, etc. If the string of the installed in the entrance of the pump or other parts of the pipeline system, then can prolong the service life of pump and other equipment, and can guarantee the safety of the whole system.