Distillation column

Abstract

The invention provides a distillation column. The distillation column comprises a base, a column body and a column top end socket. A cylindrical column bottom end socket is arranged on the upper portion of the base, an air inlet is arranged on the side face of the column bottom end socket, and a discharge outlet is arranged at the bottom of the column bottom end socket; the upper end of the base is connected with the lower end of the column body; the column body comprises a plurality of column sections, each column section comprises a cylinder, an upper slot plate is arranged in the inner middle of each cylinder, a lower slot plate is arranged at the lower end of each cylinder, and corrugated silk screen fillers are arranged between the upper slot plate and the lower slot plate; a slotted-disc type distributor is fixed to each upper slot plate, a liquid collector is arranged at the upper end of each cylinder, a manhole is formed in the side face of each cylinder, the cylinders of all the column sections are vertically connected in sequence, and the upper end of the column body is connected with the column top end socket; an air outlet is arranged at the top of the column top end socket, a lower condenser is arranged on the inner lower portion of the column top end socket, an upper condenser is arranged on the inner upper portion of the column top end socket, and the flowing directions of coolants in the upper condenser and the lower condenser are different. The distillation column has the advantages that high-temperature steam flows through the column sections in sequence,distillation and rectification are carried out section by section, the separation effect is good, and the distillation efficiency is high.

Description

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AI Technical Summary

Benefits of technology

This patented technology improves on existing methods for separating gases from liquids at very low temperatures (<100°C). It uses an evaporation column that allows hot water vapor or other fluids enter it while coolers are used to condense them onto another plate called a wirescreen bag. These bags can be made up multiple layers together like sandwiches, create better ways to separate these components compared to traditional techniques. Overall this process results in more efficient and effective processes for producing clean energy sources such as hydrogen fuel.

Problems solved by technology

Technological Problem: There currently exist two types of columns used during chemical industries - one being called distilled water column (WD) while another type is known as straight oil column(CO). These columns have limitations such as poor interaction between gases/liquids due to their design that allows only partial evaporation without complete absorption by liquor components. Additionally, these conventional methods result in lower purity products compared to desired product quality.

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