Nitrogen carbon deoxidation purification device

Abstract

The invention discloses a nitrogen carbon deoxidation purification device and belongs to the technical field of deoxidation purification. The device comprises a shell and a gas supply component, wherein the gas supply component is positioned at the lower part inside the shell; a gas buffer component is arranged inside the shell and above the gas supply component; a deoxidation layer is arranged inside the shell and above the gas buffer component; a gas collection cover is arranged at the top of the shell; a vertical gas inlet tube which is communicated with the shell, and a transverse gas inlet tube which is positioned inside the shell and is fixed with the bottom of the vertical gas inlet tube, are mounted inside the gas collection cover; the gas buffer component comprises a plurality groups of partition plates, and cavities formed among the partition plates; springs are arranged inside the cavities; buffer plates are mounted among the springs; and the cavities and the partition plates form vertical W-shaped structures. By adopting the nitrogen carbon deoxidation purification device, the problem that deoxidation is insufficient since mixed nitrogen fed at high pressure flows at atoo rapid speed and thus passes through a deoxidant at a too rapid speed can be solved.

Description

technical field [0001] The invention relates to a deoxidation purification device, in particular to a nitrogen carbon deoxidation purification device, which belongs to the technical field of deoxidation purification. Background technique [0002] Nitrogen, with the chemical formula N2, is a colorless and odorless gas under normal conditions, and generally nitrogen is less dense than air. Nitrogen accounts for 78.08% (volume fraction) of the total atmosphere, and is one of the main components of air. At standard atmospheric pressure When nitrogen is cooled to -195.8°C, it becomes a colorless liquid, and when cooled to -209.8°C, liquid nitrogen becomes a snow-like solid. The chemical properties of nitrogen are inactive, and it is difficult to react with other substances at room temperature. Therefore, it is often used to make preservatives, but under high temperature and high energy conditions, it can undergo chemical changes with certain substances to produce new substances u...

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a nitrogen carbon deoxidation purification device, which can solve the problem that the flow rate of the mixed nitrogen gas entering under high pressure is too fast, which leads to the excessive speed of the deoxidizer, and the problem of insufficient deoxidation.

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