Evaporative purification apparatus
By introducing a scraper assembly and a drive mechanism into the purification unit, the problem of reduced purity caused by water vapor reflux was solved, and efficient purification of mixed xylene was achieved.
CN224331500UActive Publication Date: 2026-06-09SHENGHONG REFINING & CHEM (LIANYUNGANG) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENGHONG REFINING & CHEM (LIANYUNGANG) CO LTD
- Filing Date
- 2025-07-03
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
In existing purification devices, water vapor adheres to the inner wall during evaporation and flows back after cooling, resulting in a decrease in the purity of the mixed xylene.
Method used
An evaporation purification device was designed, comprising a scraper assembly and a drive mechanism. When the cleaning component is in the unfolded state, it contacts the inner wall to clean and collect water vapor, which is then discharged through the exhaust port to avoid backflow.
Benefits of technology
The process effectively removes water vapor from the inner wall of the purification tank, improving the purity of the mixed xylene and achieving a highly efficient purification effect.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224331500U_ABST
Abstract
This utility model provides an evaporation and purification device, including: a purification tank, a scraper assembly, and a drive mechanism. The purification tank has an inlet and an outlet. The scraper assembly is movably disposed inside the purification tank and includes a cleaning component for cleaning the inner wall of the purification tank. The output end of the drive mechanism is located inside the purification tank and connected to the cleaning component. The cleaning component has an extended state and a retracted state. The drive mechanism drives the cleaning component to switch between the extended and retracted states. When the cleaning component is in the extended state, it abuts against the inner wall of the purification tank. This evaporation and purification device, by setting a scraper assembly and a cleaning component, allows the cleaning component to be switched to the extended state after evaporation in the purification tank. The drive mechanism drives the cleaning component to move up and down, cleaning the water vapor or water droplets on the inner wall of the purification tank and discharging the collected water from the outlet. The cleaning component also has a retracted state, allowing it to move freely up and down.
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