CN200972191Y - Axial-flow cooking hood - Google Patents
Axial-flow cooking hood Download PDFInfo
- Publication number
- CN200972191Y CN200972191Y CN 200620111089 CN200620111089U CN200972191Y CN 200972191 Y CN200972191 Y CN 200972191Y CN 200620111089 CN200620111089 CN 200620111089 CN 200620111089 U CN200620111089 U CN 200620111089U CN 200972191 Y CN200972191 Y CN 200972191Y
- Authority
- CN
- China
- Prior art keywords
- oil fume
- oil
- housing
- blade
- axial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Ventilation (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses an axial flow type oil fume releasing machine which is composed of an outer cover, a wind inlet, a blade wheel, a wing outlet, an oil fume segregator and oil storage groove; wherein, the wind inlet and the wind outlet are respectively provided with oil fume segregators; the bottom of the outer cover has an oil releasing hole, and a sliding track that is connected with the outer cover; the oil storage groove at the bottom of the outer cover can forwardly and backwardly slide along the sliding track. The oil fume segregator is composed of a bracket, a blade and a filter network. The amount of the oil fume segregators for the wind inlet and the wind outlet can be specified according to the actual situations. Through adopting this structure, the oil fume segregation and purification effect with excellent quality can be realized.
Description
Technical field
The utility model relates to a kind of axial-flow type smoke exhaust ventilator, form by housing, air inlet, axial flow motor, air outlet, oil fume separator, oil storage tank.
Background technology
Now a lot of residents use the treatment facility of ventilating fan as the kitchen fume pollution source.Ventilating fan simple in structure, by support, motor, impeller is formed, ventilating fan is installed on the windowsill because ventilating fan does not have separating purifying device, directly dusty gas row to outdoor, air caused for the second time pollutes, influence people's healthy and environmental sanitation.
There is a kind of smoke exhaust ventilator of side-suction type in market now.Form by housing, motor, impeller, oil collection box, separator is installed at the air inlet place, separator adopts front and back panel to combine, and front and back panel becomes curve cylindricality or broken line cylindricality, carries out cross arrangement, the air inlet of front and back panel staggers, allow the oil smoke air-flow flow at the passage inner curve, the separator of this structure has certain effect to the purification of oil smoke, and weak point is that separator is big to the resistance of gas, the gas fluency is poor, influences the fume purifying effect.
Find by retrieval Chinese patent information net, number of patent application is 200420034565, April 19 2004 date of application, announced that a kind of lampblack absorber separator is to be made of front and back curved surface column plate, front and back curved surface column leaf fat cigarette air inlet intersects staggered, soot gas flow direction in separator becomes broken line shape to flow, oil smoke separated played certain effect, but not enough be that this separator is bigger to the resistance of gas, air is smooth inadequately, the energy consumption height, separating effect is not ideal enough.
Summary of the invention
The technical problems to be solved in the utility model overcomes above defective, provides a kind of little to the soot gas resistance, gas smoothness, the axial-flow type smoke exhaust ventilator that isolation of purified is effective.
In order to solve the problems of the technologies described above, the utility model axial-flow type smoke exhaust ventilator is made of housing, air inlet, axial flow motor, impeller, air outlet, oil fume separator, oil storage tank.Oil fume separator is installed at described air inlet and air outlet place respectively; Described housing below has one to drain oilhole; Described housing below has slide rail to be connected with the housing below; The oil storage tank of described housing below can slide before and after slide rail.
This oil fume separator is made up of support, blade and screen pack.The plane of support is vertical with blade, and blade is fixed on the support; The plane of support is parallel with screen pack, and two difference of oil fume separator are respectively installed a screen pack, also can a screen pack be installed in one side.
This oil fume separator can be by forming multi-stage separation device more than two side by side, and the blade of two neighboring separator staggers, not in a plane.
Below the housing, both sides, draining hole installs two parallel slide rails.
The beneficial effects of the utility model, after adopting such structure, because air intake and air outlet have been installed oil fume separator respectively, the oil fume separator blade is consistent with the flow direction of soot gas, resistance to gas is little, oil fume separator adopts the screen pack and the combination of three-dimensional blade on plane, forms plane and three-dimensional isolating construction; Owing to adopt oil fume separator to form the multi-stage separation structure more than two side by side, increased the separated space of oil smoke again, proved that by experiment this lampblack absorber is little to the soot gas resistance, the gas smoothness, oil smoke isolation of purified efficient height does not cause the pollution of indoor and outdoor.The utility model volume is little, and compact conformation is easy to manufacture, is installed on the windowsill, does not account for the interior space, does not produce sense of depression.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is the cutaway view of Fig. 1 along the A-A line.
Fig. 3 is an oil fume separator schematic diagram of the present utility model.
Fig. 4 is a slide rail schematic diagram of the present utility model.
Fig. 5 is an oil storage tank schematic diagram of the present utility model.
The specific embodiment
By shown in Figure 1 and Fig. 2 to Fig. 5 as can be known, the axial-flow type smoke exhaust ventilator is made of housing 1, air inlet 6, axial flow motor 2, impeller 3, air outlet 5, oil fume separator 4, oil storage tank 7.Housing 1 is circular, and oil fume separator 4 is installed at air inlet 6 and air outlet 5 places respectively; Housing 1 below has one to drain oilhole 9; Housing 1 below has slide rail 8 to be connected with housing 1 below; The oil storage tank 7 of housing 1 below can slide along slide rail 8 front and back.
As shown in Figure 2, an oil fume separator 4 is installed at air inlet 6 places, and install three oil fume separators arranged side by side 4 and forms multi-stage separation device at the air outlet place, and the blade of two adjacent oil fume separators 4 staggers, not in a plane.
As shown in Figure 3, oil fume separator 4 is made up of support 12, blade 10 and screen pack 11, and support 12 is circular, and the plane of support 12 is vertical with blade 10, and blade 10 is fixed on the support 12; The plane of support 12 is parallel with screen pack 11, and two difference of oil fume separator 4 are respectively installed a screen pack 11, also can a screen pack 11 be installed in one side.
Housing 1 following, two parallel slide rails 8 of 9 both sides, draining hole installation.
During use, the oil smoke in kitchen enters from air inlet 6, is at first separated by front end oil fume separator 4, after separate by rear end oil fume separator 4 again, the oil smoke fine particles is blocked on filter screen and blade, flows to housing bottom in the effect of gravity, gathers in the oil storage tank by the draining hole.
Certainly the utility model is not limited to above-mentioned concrete embodiment, and install the number of oil fume separator 4 and determine according to actual conditions at air inlet and air outlet place.Housing can adopt square and other shape, and the support of oil fume separator also can adopt square and other shape, and such conversion all drops within the protection domain of the present utility model.
Claims (4)
1. axial-flow type smoke exhaust ventilator, be made of housing (1), air inlet (6), axial flow motor (2), impeller (3), air outlet (5), oil fume separator (4), oil storage tank (7), it is characterized in that: described air inlet (6) and air outlet (5) locate to install respectively oil fume separator (4); Described housing (1) below has one to drain oilhole (9); Described housing (1) below has slide rail (8) to be connected with housing (1) below; The oil storage tank (7) of described housing (1) below can slide before and after slide rail (8).
2. according to the described axial-flow type smoke exhaust ventilator of claim 1, it is characterized in that: oil fume separator (4) is made up of support (12), blade (10) and screen pack (11), the plane of support (12) is vertical with blade (10), and blade (10) is fixed on the support (12); The plane of support (12) is parallel with screen pack (11), and two difference of oil fume separator (4) are respectively installed a screen pack (11), also can a screen pack (11) be installed in one side.
3. according to claim 1 or 2 described axial-flow type smoke exhaust ventilators, it is characterized in that: oil fume separator (4) can be by forming multi-stage separation device more than two side by side, and the blade of two adjacent oil fume separators (4) staggers, not in a plane.
4. according to the described axial-flow type smoke exhaust ventilator of claim 1, it is characterized in that: housing (1) is following, two parallel slide rails (8) are installed in both sides, draining hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111089 CN200972191Y (en) | 2006-08-10 | 2006-08-10 | Axial-flow cooking hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620111089 CN200972191Y (en) | 2006-08-10 | 2006-08-10 | Axial-flow cooking hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972191Y true CN200972191Y (en) | 2007-11-07 |
Family
ID=38883446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620111089 Expired - Fee Related CN200972191Y (en) | 2006-08-10 | 2006-08-10 | Axial-flow cooking hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972191Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848275A (en) * | 2014-02-17 | 2015-08-19 | 胡松鹤 | Completely-closed disassembly-washing-free dual annular air knife environmental-protection type kitchen oil fume exhaust ventilator |
| CN105570945A (en) * | 2014-10-10 | 2016-05-11 | 胡松鹤 | Totally-enclosed unpicking washing-free double-ring air knife belt circular atomizer smoke exhaust ventilator |
-
2006
- 2006-08-10 CN CN 200620111089 patent/CN200972191Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848275A (en) * | 2014-02-17 | 2015-08-19 | 胡松鹤 | Completely-closed disassembly-washing-free dual annular air knife environmental-protection type kitchen oil fume exhaust ventilator |
| CN105570945A (en) * | 2014-10-10 | 2016-05-11 | 胡松鹤 | Totally-enclosed unpicking washing-free double-ring air knife belt circular atomizer smoke exhaust ventilator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1828148A (en) | Circulation type cleaning oil smoke suction machine with stereo air curtain | |
| CN204307476U (en) | Air purifier | |
| CN200972191Y (en) | Axial-flow cooking hood | |
| CN205032018U (en) | Air filtration device | |
| CN205026820U (en) | Hidden indoor pressure -fired new trend clean system imbeds | |
| CN200963604Y (en) | Combined type electrostatic oil smoke purifying apparatus | |
| CN2876591Y (en) | Gantry guide plate fume filter | |
| CN200943897Y (en) | Fume purifying device | |
| CN215311228U (en) | Large-scale industrial purification filter | |
| CN203163199U (en) | Filter device of return air passageway of air conditioning unit | |
| CN2896073Y (en) | Elliptical-arc-shape guid-flow board fume purifier | |
| CN2876587Y (en) | Elliptic arc guide plate fume filter | |
| CN206593171U (en) | A kind of novel plasma oil fume purifier | |
| CN2804682Y (en) | Smoke purification and collection hood | |
| CN205332301U (en) | Eddy current type oil smoke purification structure | |
| CN203478395U (en) | Lampblack cleaning purifier | |
| CN2625757Y (en) | Switchback impacting type oil smoke cleaner | |
| CN203177342U (en) | Negative ion air purifier | |
| CN208757218U (en) | A kind of eddy flow tower | |
| CN204438273U (en) | A kind of fume purifying unit and fume purifier of fume | |
| CN2886388Y (en) | Clean circulation type smoke exhaust ventilator with stereo wind curtain | |
| CN2876589Y (en) | V shaped guiding plate fume filter | |
| CN206755393U (en) | A kind of air cleaning facility with multi-filtering device | |
| CN105240893A (en) | Novel kitchen lampblack purification device | |
| CN2678750Y (en) | Cyclone gas filter |
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: 20071107 Termination date: 20130810 |