Assembly stable pyridine methanol rectification device

CN224388095UActive Publication Date: 2026-06-23DANYANG HENGAN CHEM TECH RES INST CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: DANYANG HENGAN CHEM TECH RES INST CO LTD
Filing Date: 2025-06-03
Publication Date: 2026-06-23

Application Information

Patent Timeline

03 Jun 2025

Application

23 Jun 2026

Publication

CN224388095U

IPC: B01D3/14; C07D213/30; B01D46/10

AI Tagging

Application Domain

Organic chemistry Dispersed particle filtration

Technology Topics

Tower Pyridyne

Technical Efficacy Phrases

Improve assembly stabilityeasy to clean

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AI Technical Summary

Technical Problem

The existing distillation unit has unstable column assembly, is prone to deformation and damage, and the filter screen is inconvenient to clean.

Method used

The tower is fixed by a support frame and an arc-shaped connecting plate, and stable support is achieved by bolt connection. An air pump and a slag collection bucket are used in conjunction with a filter screen to collect and clean impurities.

Benefits of technology

It improves the assembly stability of the tower, simplifies the cleaning process of the filter screen, and avoids tower deformation and pipe blockage.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN224388095U_ABST

Patent Text Reader

Abstract

The utility model relates to rectifying device technical field especially a kind of pyridine methanol rectifying device of stable assembly type, including base, the top side of base is equipped with support frame, the side of support frame is equipped with several mutually superposed tower tubes, the both ends of each tower tube are equipped with flange, two adjacent flanges are connected by bolt, the side of support frame is equipped with several fixed plates, the one end of each fixed plate is arc-shaped setting, and the one end of each fixed plate is stretched to the both sides of tower tube, the side of each fixed plate is connected with first arc-shaped connecting plate and second arc-shaped connecting plate. First arc-shaped connecting plate and second arc-shaped connecting plate can be connected with the flange on each tower tube in the application, and first arc-shaped connecting plate and second arc-shaped connecting plate are also connected on support frame by fixed plate, so that each tower tube can be supported by support frame, so that the pressure received by each tower tube is same, and assembly stability is improved.

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