CN2779279Y - Air generator for kitchen range top - Google Patents
Air generator for kitchen range top Download PDFInfo
- Publication number
- CN2779279Y CN2779279Y CN 200520001392 CN200520001392U CN2779279Y CN 2779279 Y CN2779279 Y CN 2779279Y CN 200520001392 CN200520001392 CN 200520001392 CN 200520001392 U CN200520001392 U CN 200520001392U CN 2779279 Y CN2779279 Y CN 2779279Y
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- Prior art keywords
- air
- kitchen range
- range top
- generating means
- distribution
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Abstract
The utility model discloses an air curtain generation device for kitchen range tops. The utility model comprises an air-flow distribution pipe body, wherein the air-flow distribution pipe body is connected with an air inlet source through an air inlet, and the air-flow distribution pipe body is an annular structure. The upper surface of the air-flow distribution pipe body is distributed with main air outlets along the annular structure. The inside of the annular air-flow distribution pipe body can be distributed with auxiliary air outlets. The waste gas and the oil fume which are sent out to surroundings are brought by the utility model to a hopper opening along with the air flow and are exhausted out of kitchens, and thus the pollution degree in the kitchens is reduced. In addition, the utility model is provided with the sideways auxiliary air outlets which faces with one side of the range, the supplementary air flow is favorable for improving combustion effects, and thus the utility model achieves sufficient combustion, fuel saving and clean exhaust gas.
Description
Technical field
The utility model relates to a kind of environmental protection equipment, especially relates to the equipment that the residential kitchen kitchen range top prevents that fume pollution and range hood are used.
Background technology
The kitchen is the main source of family's indoor air pollutants; the ventilating system of China's residential building adopts mostly to be concentrated discharging or disperses discharging; when concentrating discharging; because what use is common conduit; often have the downdraught kitchen and scurry the situation generation of flavor; though smoke exhaust ventilator has been installed; but existing technique device is unsatisfactory for solving serious kitchen pollution; this also is the problem of each range hood producer headache; current hotel; the discharging of restaurant's oil smoke is restricted; and how the toxic emission of resident's household cooker hood strengthens environmental protection, should cause the each side attention.In kitchen range burning and the use, there are a large amount of waste gas and oil smoke to take place, upwards distribute towards periphery, usually, the range hood putting and push up will part siphons away near the waste gas and the oil smoke of exhausting funnel, but disperses around oil smoke will float towards contaminated environment away from the part of funnel.
The utility model content
Shortcoming at above-mentioned prior art existence, the purpose of this utility model is to provide a kind of simple in structure, cheap, respond well kitchen range top air curtain generating means, under its being used, can improve the efficient of original range hood greatly, reduce the fume pollution in the kitchen.
The technical solution adopted in the utility model is: a kind of kitchen range top air curtain generating means, comprise the distribution of air flow body, this distribution of air flow body is connected with the air intake source by air inlet, described distribution of air flow body is a loop configuration, is distributed with main air outlet at distribution of air flow body upper surface along loop configuration.
Distribute the inboard of body can be distributed with secondary air outlet at described annular airflow.
The cross section of described distribution of air flow body can be triangle, and described main air outlet is distributed on the leg-of-mutton drift angle.
Described main air outlet and secondary air outlet can also can be the air-out groove that distributes body to distribute along annular airflow for distributing the equally distributed exhaust vent of body along annular airflow.
The loop configuration of described distribution of air flow body can be straight-flanked ring.
The loop configuration of described distribution of air flow body can be the U type of opening.
Described air intake source can be air blast, also can be ventilation fan.
The utility model is installed on the kitchen range top, described distribution of air flow body is a loop configuration, the utility model is installed on the kitchen range top, kitchen range is positioned at centre of the present utility model, because the distribution of air flow body is connected with the air intake source by air inlet, be distributed with main air outlet at distribution of air flow body upper surface along loop configuration, the air that enters from air inlet, flow out through main air outlet, like this between kitchen range and range hood funnel, formed a barrier with isolated inside and outside air-flow, feasible waste gas of dispersing towards periphery and oil smoke take bell mouth to air-flow and are discharged from the kitchen, greatly reduce the pollution level in the kitchen.
In addition, on this air curtain generating means, be provided with towards the secondary air outlet of the side direction of kitchen range one side, additional air-flow helps to improve combustion efficiency, reaches the effect of abundant burning, fuel saving, clean tail gas.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cross sectional representation of distribution of air flow pipe;
Fig. 3 is a user mode schematic diagram of the present utility model.
The specific embodiment
Shown in Fig. 1-2, the kitchen range top of the present utility model air curtain generating means 1, comprise distribution of air flow body 2, this distribution of air flow body 2 is connected with air intake source 4 by air inlet 3, distribution of air flow body 3 is a loop configuration, can be the U type ring of straight-flanked ring or opening, it is triangle that annular airflow distributes the cross section of body 3, on leg-of-mutton drift angle, have main air outlet 5, main air outlet 5 can distribute the cannelure of body 2 for circling gas flow, also can be as shown in Figure 2, for being evenly distributed on the exhaust vent on the distribution of air flow body 2, distribute the inboard of body 2 can be distributed with secondary air outlet 6 at annular airflow, secondary air outlet 6 can distribute the cannelure of body 2 for circling gas flow, also can be as shown in Figure 2, for being evenly distributed on the exhaust vent that distributes on the body 2.Air intake source 4 can be air blast, also can be for being installed in the ventilation fan on the body of wall.
As shown in Figure 3, air curtain generating means 1 of the present utility model is installed on the kitchen range top, kitchen range 7 is positioned at the central authorities of distribution of air flow body 2, the air inlet 3 of air curtain generating means 1 is connected with ventilation fan, the air that enters in the air inlet 3 flows out through main air outlet 5 and secondary air outlet 6, in kitchen range 7 burnings and the use, there are a large amount of waste gas and oil smoke to take place, upwards distribute towards periphery, the range hood 8 of putting and pushing up siphons away waste gas and the oil smoke of part near the exhausting funnel, formed a barrier through main air outlet 5 effluent airs with isolated inside and outside air-flow, shown in the arrow among the figure, make waste gas and the oil smoke dispersed towards periphery take bell mouth to, and be discharged from the kitchen, greatly reduce the pollution level in the kitchen with air-flow.From secondary air outlet 6 leaked-in airs, help improve combustion efficiency, reach the effect of abundant burning, fuel saving, clean tail gas.
Claims (9)
1, a kind of kitchen range top air curtain generating means, it is characterized in that: comprise the distribution of air flow body, this distribution of air flow body is connected with the air intake source by air inlet, and described distribution of air flow body is a loop configuration, is distributed with main air outlet at distribution of air flow body upper surface along loop configuration.
2, the kitchen range top according to claim 1 air curtain generating means is characterized in that: distribute the inboard of body to be distributed with secondary air outlet at described annular airflow.
3, the kitchen range top according to claim 1 air curtain generating means is characterized in that: the cross section of described distribution of air flow body is a triangle, and described main air outlet is distributed on the leg-of-mutton drift angle.
4, according to claim 2 or 3 described kitchen range top air curtain generating means, it is characterized in that: described main air outlet and secondary air outlet are for distributing the equally distributed exhaust vent of body along annular airflow.
5, according to claim 2 or 3 described kitchen range top air curtain generating means, it is characterized in that: described main air outlet and secondary air outlet air-out groove for distributing body to distribute along annular airflow.
6, the kitchen range top according to claim 1 air curtain generating means is characterized in that: the loop configuration of described distribution of air flow body is a straight-flanked ring.
7, the kitchen range top according to claim 1 air curtain generating means is characterized in that: the loop configuration of described distribution of air flow body is the U type of opening.
8, the kitchen range top according to claim 1 air curtain generating means is characterized in that: described air intake source is an air blast.
9, the kitchen range top according to claim 1 air curtain generating means is characterized in that: described air intake source is a ventilation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001392 CN2779279Y (en) | 2005-01-25 | 2005-01-25 | Air generator for kitchen range top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001392 CN2779279Y (en) | 2005-01-25 | 2005-01-25 | Air generator for kitchen range top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779279Y true CN2779279Y (en) | 2006-05-10 |
Family
ID=36753366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001392 Expired - Fee Related CN2779279Y (en) | 2005-01-25 | 2005-01-25 | Air generator for kitchen range top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779279Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018679A1 (en) * | 2007-08-06 | 2009-02-12 | Acxing Industrial Co., Ltd. | Air curtain generating device |
| CN103574723A (en) * | 2013-11-08 | 2014-02-12 | 徐李华 | Cooking bench air curtain |
| CN107238122A (en) * | 2017-08-10 | 2017-10-10 | 合肥达科环保科技有限公司 | A kind of air of family kitchen air purifier absorbs casing |
| CN107461780A (en) * | 2017-08-10 | 2017-12-12 | 合肥达科环保科技有限公司 | A kind of family kitchen air purifier |
| CN109268892A (en) * | 2018-10-16 | 2019-01-25 | 珠海格力电器股份有限公司 | Air curtain device and kitchen ware system |
| CN109297050A (en) * | 2018-10-26 | 2019-02-01 | 浙江欧琳生活健康科技有限公司 | It is a kind of with the kitchen range for holding together wind function |
| CN111550847A (en) * | 2020-05-15 | 2020-08-18 | 湘潭大学 | Cyclone smoke exhaust ventilator of curtain formula revolves |
-
2005
- 2005-01-25 CN CN 200520001392 patent/CN2779279Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009018679A1 (en) * | 2007-08-06 | 2009-02-12 | Acxing Industrial Co., Ltd. | Air curtain generating device |
| CN103574723A (en) * | 2013-11-08 | 2014-02-12 | 徐李华 | Cooking bench air curtain |
| CN107238122A (en) * | 2017-08-10 | 2017-10-10 | 合肥达科环保科技有限公司 | A kind of air of family kitchen air purifier absorbs casing |
| CN107461780A (en) * | 2017-08-10 | 2017-12-12 | 合肥达科环保科技有限公司 | A kind of family kitchen air purifier |
| CN109268892A (en) * | 2018-10-16 | 2019-01-25 | 珠海格力电器股份有限公司 | Air curtain device and kitchen ware system |
| CN109268892B (en) * | 2018-10-16 | 2024-04-09 | 珠海格力电器股份有限公司 | Air curtain device and kitchen ware system |
| CN109297050A (en) * | 2018-10-26 | 2019-02-01 | 浙江欧琳生活健康科技有限公司 | It is a kind of with the kitchen range for holding together wind function |
| CN109297050B (en) * | 2018-10-26 | 2024-01-16 | 浙江欧琳生活健康科技有限公司 | Kitchen range with air gathering function |
| CN111550847A (en) * | 2020-05-15 | 2020-08-18 | 湘潭大学 | Cyclone smoke exhaust ventilator of curtain formula revolves |
| CN111550847B (en) * | 2020-05-15 | 2022-04-22 | 湘潭大学 | Cyclone smoke exhaust ventilator of curtain formula revolves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 Termination date: 20100225 |