Chemical raw material intermediate wastewater distillation equipment and distillation method thereof

By adopting low-temperature and high-pressure distillation and graded distillation methods in the chemical raw material intermediate wastewater distillation technology, the problems of high reaction and energy consumption of harmful substances in the prior art are solved, and more thorough distillation and more efficient separation of harmful substances are achieved.

CN119750689AActive Publication Date: 2025-04-04佳尔科生物科技南通有限公司
6 Cites 0 Cited by

Patent Information

Application Number
CN202510083275.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-20
Publication Date
2025-04-04
Estimated Expiration
2045-01-20

AI Technical Summary

Technical Problem

The existing chemical raw material intermediate wastewater distillation technology has the problem that some harmful substances react and are brought out during high-temperature distillation, and unified temperature control leads to insufficient distillation and increased energy consumption.

Method used

The primary distillation unit is used to perform low-temperature and high-pressure distillation, and the wall is scraped through spherical and hemispherical distillation balls and distillation kettles to achieve graded distillation, and the water vapor is condensed into liquid water through the condensation unit.

Benefits of technology

It improves the distillation effect and the separation effect of harmful substances, saves energy consumption, and reduces the residue of waste residue.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to the technical field of wastewater distillation, in particular to chemical raw material intermediate wastewater distillation equipment and a distillation method thereof. Comprising a primary distillation unit and a condensation unit, the bottom of the primary distillation unit communicates with a secondary distillation unit, the primary distillation unit comprises a distillation ball of a spherical structure, a first rotating rod is rotationally connected into the distillation ball, and a plurality of first scraping mechanisms are distributed on the periphery of the first rotating rod in an annular array mode; the secondary distillation unit comprises a distillation kettle of which the bottom is of a hemispherical structure. According to the invention, secondary distillation is carried out in a manner of grading and intensity division, so that energy consumption is reduced, and the distillation effect and the separation effect of harmful substances are improved. Meanwhile, the distillation ball and the distillation kettle are respectively arranged to be spherical and hemispherical, so that the bottom area is reduced, the precipitation probability is reduced, and the inner walls of the distillation ball and the distillation kettle are respectively stirred and scraped by utilizing the first scraping mechanism and the second scraping mechanism, so that the residue of waste residues is also reduced.
Need to check novelty before this filing date? Find Prior Art