Quotation for supplying liquid collection distributor

Design considerations for liquid collection distributors The quality of liquid distribution and redistribution within the packed tower directly affects the mass transfer performance of the packing. Experimental measurements have shown that uneven reflux distribution can affect the theoretical number of plates30%Therefore, it is necessary to carefully design the liquid distribution device, and the processing, manufacturing, and installation requirements are also very strict.

For the design requirements of liquid distributors, the following points need to be considered in the design of liquid distributors:

1. Require a certain distribution point and uniform distribution. For efficient corrugated packing, uniform initial distribution of liquid is required. There are reports of information, yesCYThe corrugated filling material for metal wire mesh requires a minimum of one square meter300A spray point. And it should be evenly distributed on the tower section, with a requirement that the unevenness of liquid flow rate should be less than10%Only when the initial distribution is uniform and the redistribution effect of the corrugated packing is good, can the liquid distribution of the entire packing layer be ensured to be uniform.

2. Require a high range of elasticity (generally achievable with operational flexibility)2-4）Can adapt to fluctuations in liquid load.

The structure of the liquid distributor design should ensure that the airflow hasZUI BigFree space to reduce the resistance of airflow.

4. It is required to have a good distribution form.

Generally speaking, if the design of a liquid distributor takes into account the above points, it can achieve uniform liquid distribution with low resistance.

Design considerations for liquid collection distributors The design of liquid distributors and collectors can refer to the following instructions:

Due to the various forms of liquid distribution, the filling editor of Dier Chemical will introduce commonly used liquid collectors to you. Firstly, there are inclined plate liquid collectors and improved inclined plate liquid collectors. The inclined plate liquid collector can collect all the liquid flowing down from the upper layer of packing, but the height of this collector device is relatively high, which is not conducive to intermediate feeding and discharging. The improved inclined plate liquid collector's guide plate is welded and fixed to the support grid plate, reducing the height of the device. At the same time, it can guide the liquid into the annular groove, playing a role in guiding and collecting the liquid. The angle between the inclined plate and the tower axis is30Degree.