A Closed Glycerin Rapid Cooling Tower
A rapid cooling and closed technology, applied in lighting and heating equipment, indirect heat exchangers, etc., can solve problems such as inability to meet production needs and low efficiency
Active Publication Date: 2019-07-02
安徽诚宁油脂科技有限公司
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Problems solved by technology
However, the shortest aging treatment takes 4 to 6 hours to complete, and the efficiency is extremely low. During the peak production period, it cannot meet the production demand at all.
Method used
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Embodiment Construction
[0017] refer to figure 1 , the present invention proposes a closed glycerin rapid cooling tower, comprising a tower body 1 and a plurality of glycerin pipes 2, wherein:
[0018] The tower body 1 is provided with a first transverse partition 3 and a second transverse partition 4 arranged at intervals along the vertical direction, and the first transverse partition 3 and the second transverse partition 4 divide the interior of the tower body 1 from top to bottom Divided into the first chamber, the second chamber 5, and the third chamber.
[0019] The first vertical partition 6 and the second vertical partition 7 are arranged oppositely in the first chamber, and the first vertical partition 6 and the second vertical partition 7 divide the first chamber into a closed first cooling chamber in turn 8. The second cooling chamber 9 and the third cooling chamber 10. There are a plurality of parallel cooling medium pipes 21 distributed in the second cooling chamber 9, and the two ends ...
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The invention provides a closed rapid glycerin cooling tower. The closed rapid glycerin cooling tower comprises a tower body and multiple glycerin pipes. A first transverse partition plate and a second transverse partition plate arranged in a spaced manner in the vertical direction are arranged in the tower body and sequentially divide the interior of the tower body into a first cavity, a second cavity and a third cavity from top to bottom. A first vertical partition plate and a second vertical partition plate sequentially divide the first cavity into a closed first cooling cavity, a closed second cooling cavity and a closed third cooling cavity. Multiple cooling medium pipes are arranged in the second cooling cavity and communicate with the first cooling cavity and the third cooling cavity. An annular baffle divides the third cavity into a closed fourth cooling cavity and a fifth cooling cavity surrounding the periphery of the fourth cooling cavity. The multiple glycerin pipes are arranged in the second cavity in parallel, the first ends of the glycerin pipes penetrate the first transverse partition plate to communicate with the second cooling cavity, and the second ends of the glycerin pipes penetrate the second transverse partition plate to communicate with the fourth cooling cavity. The closed rapid glycerin cooling tower conducts multi-time cooling on glycerin, the cooling effect is good, and the work efficiency is high.
Description
technical field [0001] The invention relates to the technical field of glycerin purification, in particular to a closed fast cooling tower for glycerin. Background technique [0002] Industrial glycerin is an additive used in chemical, pharmaceutical, food and other industries, which is processed, refined and filtered from crude glycerin. In the process of industrial glycerin processing, it is generally necessary to go through heating in a heating furnace, gas decomposition, cooling, desalination, decolorization and filtration, and then make finished glycerin. When the existing industrial glycerin is cooled, aging treatment is generally adopted to cool the glycerin, and then decolorization and filtration are carried out. However, the shortest aging treatment takes 4 to 6 hours to complete, and the efficiency is extremely low. During the peak production period, it cannot meet the production demand at all. Contents of the invention [0003] Based on the technical problems ...
Claims
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IPC IPC(8): F28D21/00
CPCF28D21/00
Inventor 祁建兵
Owner 安徽诚宁油脂科技有限公司