What are the selection principles and main uses of Roots blower for powder conveying?

What are the selection principles and main uses of Roots blower for powder conveying? First is applicability, which is very important. The successful application of a successful closed powder conveying and metering system is successful in applicability, and the physical characteristics of various powder materials are very different. This requires that the material characteristics should be fully analyzed in the scheme selection stage, and the best way to conduct actual material tests. Various parameters required in the test process include bulk density, particle size distribution, fluidity index, adhesion, moisture absorption, flammability, etc., which requires the designer to have some experience and foresight.

When the applicability of materials is solved, attention should be paid to the system integration. The whole process of the powder system may experience a distance of hundreds of meters in the horizontal direction, cross several floors in the vertical direction, and carry out process processing in several or even dozens of different equipment stations. Therefore, the system integration capability is very important, System integration is an important indicator of the design level of closed powder conveying system.

Another important principle of model selection is the convenience of operation and maintenance. The number and intensity of manual operation can be greatly reduced after the equipment is used for closed powder transportation and treatment, which requires better equipment operability and maintenance convenience. Otherwise, the equipment will not run smoothly, the shutdown time will be too long, and the overall efficiency may not be as good as that of pure manual operation, Make the system lose value and meaning.