Device for refining by-product hydrobromic acid and recovering organic raw materials in by-product hydrobromic acid
By using a secondary condensation device and a circulating condensation process, the problem of incomplete recovery of organic raw materials has been solved, achieving efficient recovery and improved production efficiency.
CN223697259UActive Publication Date: 2025-12-23SHOUGUANG CHENGXIN SALT IND CO LTD
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Patent Information
- Application Number
- CN202423155595.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Technical Problem
Existing organic raw material recovery devices do not fully recover byproduct hydrobromic acid during the refining and processing of byproduct hydrobromic acid, resulting in low raw material utilization and an inability to meet production demands due to the dropwise addition rate of bromine.
Method used
A secondary condensation device is used, which combines the circulation of cold air chamber and cold water chamber with the circulation condensation of air pump to achieve complete recovery of organic raw materials and accelerate the bromine dropping speed.
Benefits of technology
It improved the recovery rate of organic raw materials, increased production efficiency, and prevented a decrease in production speed.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a device for refining by-product hydrobromic acid and recovering organic raw materials in the by-product hydrobromic acid, which comprises a box body, a gas guide pipe is arranged on the outer surface wall of the box body close to the top along the horizontal direction in a penetrating manner, and a first partition plate, a second partition plate and a third partition plate are sequentially welded on the inner wall of the box body along the vertical direction. According to the utility model, on the basis of the original recovery device, the device is added to realize the effect of secondary condensation, and the gas with organic raw materials is totally condensed into water and flows into the recovery chamber through continuous circulating ventilation in the cold air chamber, primary condensation treatment on the gas and continuous circulating cold water in the cold water chamber; the gas which does not achieve the condensation effect can enter the gas guide pipe again through the recovery pipe under the action of the gas pump and is circularly condensed, so that the organic raw materials can be thoroughly condensed and recovered, and the bromine dropping speed can be accelerated and the production efficiency can be improved through the device.
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