The specific operation of the three-phase decanter centrifuge

Three phase decanter centrifuge added material centrifugal separation time. If necessary, several repeated dehydration methods can be used to reduce the amount of material dehydrated and filtered in each three-phase decanter centrifuge to ensure solid-liquid separation. Pre-disposal is very important, the viscous material is separated and disposed of. Pre-disposal operations such as washing should be carried out within the scope permitted by the process.
We should pay attention to the speed of the three-phase decanter. It is assumed that the speed of the three-phase decanter is very fast, which means that the three-phase decanter has high power and is a high-quality three-phase decanter. We should pay attention to the raw materials of the three-phase decanter centrifuge. Different raw materials will affect the service life of three-phase decanter centrifuge, so we should choose a good raw material three-phase decanter centrifuge.
The three-phase decanter centrifuge expands the separation and disposal ability of the horizontal centrifuge by relatively increasing the particle size of the solid material. Under the condition of unchanged process, flocculant, coagulant aid, precipitant and other agents can be considered to improve the separation ability of three-phase decanter centrifuge. We should pay attention to the differential control of the three-phase decanter centrifuge. Assuming that the differential speed of the horizontal screw centrifuge is very low, it is easy to affect the operation, so we should choose a high-precision three-phase decanter centrifuge, and the horizontal screw discharge centrifuge is also.
After the welding of the three-phase decanter centrifuge, it is necessary to strictly clean and degrease the groove within 25 mm and the surrounding area, and pay attention to the corresponding maintenance measures to avoid contamination of the groove during the entire welding process. Before pre-welding, the corresponding maintenance methods should be prepared in advance, and if conditions permit, the iron contamination test should be carried out in advance. In the welding process of the three-phase decanter centrifuge, the color of the welding layer should be checked after each welding. Under normal conditions, the exterior color of the weld and heat affected zone should be Snow White or golden yellow. If the color does not match, it should be welded again.