一种一氧化氮气液接触强化反应装置结构

Abstract

本实用新型公开了一种一氧化氮气液接触强化反应装置结构，包括管体、安装板、交换轮、轴承结构、密封法兰、密封件、卡箍结构等。安装板将管体分隔为气体输送通道和液体输送通道，两者介质出入口方向相反；交换轮通过轴承结构安装于安装板，由特定角度和弧度的弧形板体组成；密封法兰、密封件、锁紧螺栓及卡箍结构与橡胶条配合形成多层次密封。该装置利用气液反向流动带动交换轮转动，增强气液接触，提升溶气效率，同时通过可靠密封防止液体回流，适用于一氧化氮气液反应场景。

Claims

1. A structure for a nitrogen monoxide gas-liquid contact enhanced reaction device, characterized in that, Includes a tube body (1), a mounting plate (2), several exchange wheels (3), and a bearing structure (4); The tube body (1) has two oppositely arranged side walls (11), and the mounting plate (2) is fixed between the two side walls (11) by clamping. The exchange wheel (3) is rotatably mounted on the mounting plate (2) through the bearing structure (4). The mounting plate (2) divides the internal space of the tube body (1) into an upper gas delivery channel (5) and a lower liquid delivery channel (6). The inlet and outlet directions of the gas delivery channel (5) and the liquid delivery channel (6) are opposite.

2. The structure of the nitric oxide gas-liquid contact enhanced reaction device according to claim 1, wherein The gas delivery channel (5) and the liquid delivery channel (6) at the ends away from the medium inlet and outlet are both sealed by a sealing flange (12) and a sealing element (13). The sealing element (13) is a raised block structure made of rubber. The sealing flange (12) is integrally connected to the outer ring of the side wall (11) and the sealing element (13). The sealing flange (12) between the sealing element (13) and the pipe body (1) is fixedly connected by locking bolts (14).

3. The structure of the nitric oxide gas-liquid contact enhanced reaction apparatus according to claim 2, wherein The gas delivery channel (5) and the liquid delivery channel (6) have a delivery pipe (15) that passes through them on the sealing element (13) at the opening end.

4. The structure of the nitric oxide gas-liquid contact enhanced reaction apparatus according to claim 1, wherein The exchange wheel (3) is formed by combining several arc-shaped plates (31), and the inclination angle between each arc-shaped plate (31) and the wheel axle of the exchange wheel (3) is 15°-30°, and the curvature of the arc-shaped plate (31) is 120°.

5. The structure of the nitric oxide gas-liquid contact enhanced reaction device according to claim 1, characterized in that, Multiple clamp structures (16) are provided axially at intervals on the outer sides of the two side walls (11) of the pipe body (1). The clamp structures (16) cooperate with the rubber strips (21) on both sides of the mounting plate (2) to form an overall sealing structure of the pipe body (1).

6. The structure of the nitric oxide gas-liquid contact enhanced reaction apparatus according to claim 1, wherein The bearing structure (4) is fixedly mounted on the mounting plate (2), and the axle of the exchange wheel (3) is engaged with the inner ring of the bearing structure (4), so that the exchange wheel (3) can rotate freely around its own axis.

7. The structure of the nitric oxide gas-liquid contact enhanced reaction apparatus according to claim 5, wherein The clamp structure (16) includes two semi-annular clamping plates and connecting bolts. The two semi-annular clamping plates are clamped to the outside of the side wall (11) of the pipe body (1) by the connecting bolts to enhance the sealing pressure between the side wall (11) and the mounting plate (2).

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