The distribution of methal equipment has its own characteristics

The distributor and collector all belong to the internal parts of the distillation tower, and the internal parts of the different types of acetal equipment are different. The following is a simple summary of the characteristics of these distillation towers to facilitate better selection of the users, so that the distillation tower can have better efficiency.

As one of the internal parts of acetal equipment, the distributor can be divided into the slot liquid distributor, the slanted plate liquid collection redistributor and the combined liquid collection redistributor. The slot type liquid distributor can also be divided into two types: single-stage trough liquid distributor and two stage trough liquid distributor.

In contrast, the former part of the distillation column has a compact structure, because its slot and slot are interconnected, and can keep all the grooves at the same level in the same level, so that it is easy to achieve the uniform distribution of the liquid, and is generally used in a distillation column with a diameter of less than 1m. The latter is composed of main and sub grooves, the main slot is placed above the slot, and the liquid entering the distillation column is directly into the first order trough, and then allocated to each two grade slot in proportion. The feature of this component is simple structure, easy to assemble from human air into the tower, and the ascending gas passage is uniform, and the free cross section area is large. Then the slanted plate liquid collection redistributor in the distillation column is the combination of the trough liquid distributor and the liquid collector, so in addition to the advantages of the trough liquid distributor, the inner space can be saved when the liquid collection and redistribution are used, and it is very suitable for the small diameter distillation column.

The combined liquid collection redistributor can be used to regulate the packing tower or the bulk packing tower, because the occupying position is higher after the combination, and the overall height of the distillation column is also increased.