Introduction
In engineering design, the negative-pressure pneumatic conveying has the following characteristics:
It is applicable for centralized transportation of materials from multi-point to one point. The dispersed materials are attracted and transported from various points in sequence, and the pressure and suction speed can also be balanced when the points are simultaneously attracted;
It is suitable for conveying material which has a wide accumulation surface or is located in a low or deep position to the high position. Such as the loading and unloading of materials stored in a warehouse, suction and transportation of bulk powdery or granular materials in truck or ship;
The feeding point can be open, and will not cause dust flying;
Oil or water in the fan will not mix with materials, so it is suitable for conveying food and other materials that need to be cleaned and transported.
It is applicable for centralized transportation of materials from multi-point to one point. The dispersed materials are attracted and transported from various points in sequence, and the pressure and suction speed can also be balanced when the points are simultaneously attracted;
It is suitable for conveying material which has a wide accumulation surface or is located in a low or deep position to the high position. Such as the loading and unloading of materials stored in a warehouse, suction and transportation of bulk powdery or granular materials in truck or ship;
The feeding point can be open, and will not cause dust flying;
Oil or water in the fan will not mix with materials, so it is suitable for conveying food and other materials that need to be cleaned and transported.
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