一种隧道窑排烟用处理装置
By designing a treatment device for flue gas exhaust from a tunnel kiln, a motor-driven rotating shaft moves the filter plates left and right and impacts them for cleaning. Combined with a dust collection mechanism, the problem of inconvenient filter plate cleaning in existing technologies is solved, achieving efficient dust removal and dust collection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANPING COUNTY QISHENG METAL NEW MATERIAL CO LTD
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-17
AI Technical Summary
In the prior art, the filtration device of the tunnel kiln is inconvenient to clean the filter plate, which affects the filtration effect.
A treatment device for flue gas exhaust in a tunnel kiln was designed, including a chimney, a flue hood, a flue pipe, and a dust removal mechanism. The filter plate is moved back and forth by a motor-driven rotating shaft, and the filter plate is cleaned by impact blocks. At the same time, a dust collection mechanism is set up to collect dust.
It achieves efficient filtration of dust in flue gas, facilitates cleaning of the filter plate, ensures dust removal effect, and facilitates dust collection.
Smart Images
Figure CN224517441U_ABST
Abstract
Claims
1. A processing device for exhaust fume of a tunnel kiln, comprising a chimney (1) and an exhaust fume hood (2), the exhaust fume hood (2) is sleeved on the surface of the chimney (1), and an exhaust fume pipe (3) is connected to the surface of the exhaust fume hood (2), characterized in that, The exhaust pipe (3) is equipped with a dust removal mechanism (4) for filtering dust in the flue gas. The dust removal mechanism (4) includes: Mounting frame (401), which is slidably mounted in the inner cavity of the exhaust pipe (3); A filter plate (402) is installed inside the mounting frame (401) for filtering dust. A rotating shaft (408) is rotatably installed in the inner cavity of the exhaust pipe (3). A protrusion (409) is symmetrically fixed on the surface of the rotating shaft (408). The protrusion (409) contacts the surface of the mounting frame (401) and is used to drive the mounting frame (401) to move.
2. A treatment device for tunnel kiln exhaust according to claim 1, characterized in that, A slider (403) is fixedly installed on the surface of the mounting frame (401), and a first guide rod (404) is fixedly installed in the inner cavity of the exhaust pipe (3). The slider (403) is slidably connected to the first guide rod (404).
3. A treatment device for tunnel kiln exhaust according to claim 2, characterized in that, An impact block (405) is slidably sleeved on the surface of the first guide rod (404), and a first spring (406) is sleeved on the surface of the first guide rod (404). One end of the first spring (406) is fixedly connected to the exhaust pipe (3), and the other end of the first spring (406) is fixedly connected to the impact block (405), which is used to drive the impact block (405) to move towards the mounting frame (401).
4. A treatment device for tunnel kiln exhaust according to claim 2, characterized in that, A tension spring (407) is sleeved on the surface of the first guide rod (404). One end of the tension spring (407) is fixedly connected to the slider (403), and the other end of the tension spring (407) is fixedly connected to the exhaust pipe (3) to drive the mounting frame (401) to fit tightly against the side wall of the protrusion (409).
5. A treatment device for tunnel kiln exhaust according to claim 1, characterized in that, A motor (410) is mounted on the surface of the exhaust pipe (3), and the output end of the motor (410) is fixedly connected to one end of the rotating shaft (408).
6. The exhaust gas treatment device for a tunnel kiln according to claim 1, characterized in that, The bottom of the exhaust pipe (3) is equipped with a dust collection mechanism (5) for collecting dust. The dust collection mechanism (5) includes a feeding frame (501) and a collection frame (502). The feeding frame (501) is installed at the bottom of the exhaust pipe (3), and the collection frame (502) is installed at the bottom of the feeding frame (501).
7. A treatment device for tunnel kiln exhaust according to claim 6, characterized in that, A connecting frame (503) is fixedly installed on the surface of the collection frame (502), and a first locking block (504) is fixedly installed on the side wall of the feeding frame (501). The first locking block (504) is wedge-shaped.
8. A treatment device for tunnel kiln exhaust according to claim 7, characterized in that, The connecting frame (503) has a second locking block (505) symmetrically slidably installed inside. The second locking block (505) is wedge-shaped. A second guide rod (506) is fixedly installed on the side wall of the second locking block (505). A limit ring (507) is fixedly installed at one end of the second guide rod (506). A second spring (508) is sleeved on the surface of the second guide rod (506). One end of the second spring (508) is fixedly connected to the connecting frame (503), and the other end of the second spring (508) is fixedly connected to the second locking block (505) to drive the second locking block (505) to move towards the lower material frame (501). A pull rod (509) is fixedly installed on the side wall of the second locking block (505). A pull ring (510) is fixedly installed at one end of the pull rod (509).