Anti-leakage device of air-heating vaporizer

Abstract

The invention provides an anti-leakage device of an air-heating vaporizer, and relates to the field of chemical equipment. The anti-leakage device of the air-heating vaporizer comprises a gasificationbent pipe, wherein a first connecting pipe is arranged at one end of the gasification bent pipe, isometric threads are arranged on the inner wall of the first connecting pipe, and the first connecting pipe is connected with a first fastening pipe through the isometric threads. According to the anti-leakage device of the air-heating vaporizer, a first sealing fastening ring and a second sealing fastening ring are arranged so that the sealing ring can be prevented from shifting; when media in the gasification pipe leak, the volume of an expanded hollow ball close to the leakage position is larger than that of a hollow ball far away from the leakage position so that the leakage position of the gasification tube can be found in time; and the anti-leakage device in a full-sealing state is arranged so that the leaked media can stay inside a sealing sleeve and the hollow balls, so that the heat exchange media are prevented from being in contact with air, and the waste of heat energy is reduced while the rescue position is found conveniently.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to an anti-leakage device for an air-temperature gasifier. Background technique [0002] Domestically used vaporizers include electric heating type, electric hot water bath type, hot water circulation type, and air temperature type. Judging from current domestic applications, air temperature type vaporizers are still "new things" for many users. In addition, its use is indeed greatly affected by the temperature. However, the advantage of air-temperature gasification is that other costs are far lower than other gasifiers. Because of this, the air-temperature gasifier is increasingly favored by users, and its core part is the heat exchange device, which can obtain more powerful heat energy from the atmosphere in the smallest possible space. [0003] However, due to the lack of structurally reasonable sealing facilities for the gasification tube, the sealing performance of...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-leakage device for an air-temperature gasifier, which solves the problem that the gasification tube lacks a properly arranged sealing structure in the above-mentioned background technology

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