Novel adsorption column

Abstract

The invention relates to a novel adsorption column. A cylindrical extension port is upwards formed in the upper part of an upper sealing cover and is coaxial with and integrated with a column body, a snap ring is coaxially, integrally and radially arranged on the inner wall of the extension port, a cylindrical bracket is coaxially embedded on the snap ring, an external lap ring is coaxially, integrally and outwards produced at the upper end of the bracket and in direct lap joint with the snap ring, an internal lap ring is coaxially and integrally produced at the lower end of the bracket, and a filter net is coaxially, integrally and fixedly mounted on the internal lap ring; an embedding ring is coaxially, radially and integrally produced on the inner edge of the lower end of the upper column body, an annular embedding groove is coaxially and integrally produced on the inner edge of the upper end of the lower column body, when the upper column body and the lower column body are joined with each other, the embedding ring is embedded into the embedding groove, and a fluid outlet is produced in a lower sealing cover, and a two-outlet valve is coaxially mounted at the lower end. According to the adsorption column provided with a primary filter chuck, the filter net can be replaced in real time based on filtered sewage, the filter diameter can be adjusted timely, and the adsorption column is suitable for different occasions and sewage containing different impurities and is very high in practicability.

Description

technical field [0001] The invention belongs to the field of sewage treatment and relates to a separation device, in particular to a novel adsorption column. Background technique [0002] The structural design of the adsorption column has a direct impact on the flow rate of the fluid during the adsorption process and the height / diameter ratio of the adsorption column. When the amount of adsorbent is constant, in order to ensure the adsorption effect, the height of the adsorption column has a minimum value. If the adsorption column is too low, as soon as the gas or liquid enters the adsorption column, it will be converted and flow out from the outlet quickly. In this way, the adsorption capacity of the adsorbent is very small or zero, and the adsorption separation of the fluid cannot be realized. If the cross-sectional area of ​​the adsorption column is reduced, the height increases, which is beneficial to improving the adsorption capacity, but the fluid flow rate increases, ...

AI Technical Summary

Problems solved by technology

In the prior art, the height and diameter are relatively large, especially in the field of wastewater treatment. The length of the adsorption column is generally between 1.5 and 2 meters. Such a long column is extremely inconvenient in transportation, installation, filling, and discharge, which needs to be solved urgently.

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