一种多孔旋流风口

Abstract

本实用新型涉及出风口技术领域，具体为一种多孔旋流风口，包括安装板，所述安装板的表面开设有多个均匀分布的出风口，所述安装板的中部开设有通孔，所述安装板的下部设置有限位环，所述安装板的下部设置有用于改变风向的调节件，此多孔旋流风口，风速大时，风压增大，引流板倾斜角度降低，结合高流速特性，可促进深层次、大范围的空气混合；风速小时，风压减小，引流板倾斜角度较大，配合低流速特点，能加速安装板下部小空间内的空气快速混合，满足不同风速下的空气调节需求；配重块可带动引流板回位，实现出风角度自主动态调节；安装块与安装板稳固连接，限位结构形成三角形，固定连接板，防止其和引流板脱离，确保调节件稳定。

Claims

1. A multi-hole cyclone tuyere comprising a mounting plate (1), characterised in that: The mounting plate (1) has multiple evenly distributed air outlets (13) on its surface, a through hole (12) in the middle of the mounting plate (1), a limit ring (11) at the bottom of the mounting plate (1), and an adjustment component (2) for changing the air direction at the bottom of the mounting plate (1).

2. The multi-hole cyclone tuyere of claim 1, wherein: The adjusting member (2) includes a plurality of uniformly distributed mounting blocks (21) abutting against the interior of the mounting plate (1), and a connecting plate (23) is rotatably connected between two adjacent mounting blocks (21), and a drainage plate (24) is provided on the adjacent side of two adjacent connecting plates (23).

3. The multi-hole cyclone tuyere of claim 2, wherein: The mounting block (21) is provided with a limiting plate three (27) on the lower part of the side near the connecting plate (23). The lower part of the connecting plate (23) abuts against the upper part of the limiting plate three (27). The mounting block (21) is provided with a limiting block one (22) on both the left and right sides of the side near the connecting plate (23). The two limiting blocks one (22) abut against the left and right sides of the connecting plate (23) respectively.

4. The multi-hole cyclone tuyere of claim 2, wherein: The mounting block (21) has a locking block (25) on one side near the mounting plate (1), the locking block (25) abuts against the lower part of the mounting plate (1), and the mounting block (21) abuts against the inside of the air outlet (13).

5. The multi-hole cyclone tuyere of claim 2, wherein: The lower part of the diversion plate (24) is provided with two evenly distributed semi-circular counterweights (26).

6. The multi-hole cyclone tuyere of claim 2, wherein: The mounting block (21) has a quarter-circle arc limiting groove (29) on the side near the connecting plate (23). The connecting plate (23) has a limiting rod (28) on the side near the connecting plate (23). The limiting rod (28) slides inside the limiting groove (29). The lower part of the mounting block (21) has a semi-circle arc limiting plate three (27).

7. The multi-hole cyclone tuyere of claim 6, wherein: The lower part of the mounting plate (1) is provided with multiple limiting shells (3) that coincide with the position of the air outlet (13).

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