一种废气处理用废气净化装置
By introducing a preheating chamber into the waste gas treatment device to exchange heat with the untreated waste gas, the problem of heat loss due to direct emission of waste gas is solved, and the reuse of thermal energy and efficient treatment of waste gas are realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEILONGJIANG DATANG TECHNOLOGY CO LTD
- Filing Date
- 2025-05-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing waste gas treatment devices directly discharge heated waste gas into the atmosphere, resulting in heat loss and an increase in ambient temperature. This fails to effectively recover and utilize thermal energy, impacting both the environment and energy efficiency.
An exhaust gas treatment device was designed, comprising a preheating chamber, a heating chamber, and a purification chamber. The device exchanges heat with the untreated exhaust gas in the preheating chamber to recover heat energy and preheat the exhaust gas. The exhaust gas is then treated in the purification chamber and cooled before being discharged.
It improves the efficiency of waste gas treatment, realizes the reuse of thermal energy, reduces energy loss, and avoids thermal damage to the environment. It has a simple structure and is easy to operate.
Smart Images
Figure CN224506639U_ABST
Abstract
Claims
1. A waste gas purification device for waste gas treatment, characterized in that: The purification chamber includes a purification box (1), which has a preheating chamber (4), a heating chamber (5), and a purification chamber (7). The purification box (1) is connected to an air inlet pipe (21), which is connected to a preheating heat-conducting pipe (2). The inner wall of the heating chamber (5) is connected to a heating heat-conducting pipe (6) and an electric heating element (22). The heating heat-conducting pipe (6) is connected to the preheating heat-conducting pipe (2). A first filter plate is detachably connected to the inner side of the purification chamber (7). 8) The second filter plate (9) and the activated carbon plate (10) are connected to the side wall of the purification chamber (7) and the first heat insulation pipe (3) is connected to the side wall of the preheating chamber (4). The purification box (1) is connected to the liquid storage tank (11). The side wall of the preheating chamber (4) is connected to the second heat insulation pipe (12). The second heat insulation pipe (12) is connected to the liquid storage tank (11). The liquid storage tank (11) is connected to the liquid addition pipe (19) and the exhaust pipe (20).
2. An exhaust gas purification apparatus for an exhaust gas treatment according to claim 1, characterized by: It also includes a lid (14), the purification box (1) is provided with an opening (13), the lid (14) and the opening (13) cooperate with each other, the purification box (1) is rotatably connected with a sealing plate (17), the inner side wall of the purification chamber (7) is provided with a sliding groove (18), the sliding groove (18) is provided with several groups, and the first filter plate (8), the second filter plate (9) and the activated carbon plate (10) are slidably connected to the sliding groove (18) respectively.
3. An exhaust gas purification apparatus for an exhaust gas treatment according to claim 1, characterized by: The preheating heat pipe (2) and the heating heat pipe (6) are arranged in a serpentine bend.
4. An exhaust gas purification apparatus for an exhaust gas treatment according to claim 1, characterized by: The preheating heat pipe (2) and the heating heat pipe (6) are respectively connected to heat dissipation fins (16).
5. An exhaust gas purification apparatus for an exhaust gas treatment according to claim 2, characterized by: The lid (14) is connected to a lifting handle (15).