一种油烟处理装置
By introducing a smoke collection mechanism, smoke detection, and air guide plate assembly into the range hood, and adjusting the air intake channel according to the distribution of smoke, the problem of smoke escape is solved, and a more efficient smoke extraction effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU ROBAM APPLIANCES CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-07-17
AI Technical Summary
Existing range hoods are prone to escaping when there is a large amount of oil smoke, resulting in poor smoke extraction.
It employs a smoke collection mechanism, a fume detection mechanism, and an air guide plate assembly. Through a diversion mechanism, it adjusts the shape of the air inlet channel according to the distribution of oil fumes, increases the air inlet cross-section and negative pressure in areas with large amounts of oil fumes, and improves the oil fume extraction effect.
It effectively reduces the escape of cooking fumes and improves the fume absorption effect, especially when the amount of cooking fumes is large, it can absorb cooking fumes better.
Smart Images
Figure CN224516871U_ABST
Abstract
Claims
1. An oil fume treatment device, characterized by, include: The smoke collection mechanism (200) has a smoke inlet (211); The fume detection agency (700) is configured to detect the distribution of oil fumes; as well as The air guide plate assembly (300) includes an air guide plate body (20) and a diversion mechanism (10). The diversion mechanism (10) is disposed on the back side of the air guide plate body (20). The air guide plate body (20) is disposed upstream of the smoke inlet (211). The gap between the diversion mechanism (10) and the smoke collection mechanism (200) forms an air inlet channel (400). The diversion mechanism (10) can adjust its own shape according to the distribution of oil fumes in order to adjust the shape of the air inlet channel (400).
2. The oil fume treatment device according to claim 1, characterized in that, The diversion mechanism (10) includes at least two sub-diversion mechanisms (11), and the at least two sub-diversion mechanisms (11) are arranged circumferentially along the air guide plate body (20).
3. The oil fume treatment device according to claim 2, characterized in that, The sub-diversion mechanism (11) includes: A sealing cover (111) having a sealed space (1111), the sealing cover (111) being disposed on the air guide plate body (20); and An airflow drive device (112) is connected to the sealed space (1111) and the airflow drive device (112) can draw gas into the sealed space (1111).
4. The oil fume treatment device according to claim 2, characterized in that, The sub-diversion mechanism (11) includes: A fixing part (113) is provided on the air guide plate body (20), and the fixing part (113) has an accommodating space (1131) with an opening (11311); The movable part (114) is inserted into the receiving space (1131); and The drive unit (115) can drive the movable part (114) to extend and retract relative to the fixed part (113).
5. The oil fume treatment device according to any one of claims 1 to 4, characterized in that, The fume treatment device also includes an oil cup (500), which is located at the lower end of the fume collection mechanism (200). The air guide plate body (20) is located above and in front of the oil cup (500), and the air guide plate body (20) is inclined downward from front to back.
6. The cooking fume processing apparatus according to claim 5, characterized in that, The diversion mechanism (10) extends circumferentially along the air guide plate body (20) and forms an oil guide channel (12) on the rear side of the air guide plate body (20).
7. The oil fume treatment device according to any one of claims 1 to 4, characterized in that, The air guide plate assembly (300) also includes a hook (30), and the smoke collection mechanism (200) includes a connecting shaft (220), with the hook (30) hooked onto the connecting shaft (220).
8. The oil fume treatment device according to any one of claims 1 to 4, characterized in that, The air guide plate assembly (300) further includes a buckle (40), and the smoke collection mechanism (200) further includes a clamping assembly (230), which clamps the buckle (40).
9. The cooking fume treatment device according to claim 8, characterized in that, The buckle (40) includes a connecting part (41) and a clamping part (42) connected to each other. The connecting part (41) is fixedly connected to the air guide plate body (20). The clamping assembly (230) includes two sets of clamping mechanisms (231) arranged opposite to each other. The clamping mechanism (231) includes an elastic part (2311) and a head (2312). The two heads (2312) clamp the clamping part (42) together under the action of the corresponding elastic part (2311).
10. The cooking fume treatment device according to claim 9, characterized in that, The clamping part (42) has a guide surface (421), when the head part (2312) is inserted into the space between two clamping parts (42), the head part (2312) can slide along the guide surface (421) and compress the elastic part (2311).