CN201003809Y - Low position forced air exhaust smoke exhaust ventilator - Google Patents
Low position forced air exhaust smoke exhaust ventilator Download PDFInfo
- Publication number
- CN201003809Y CN201003809Y CNU2007201035287U CN200720103528U CN201003809Y CN 201003809 Y CN201003809 Y CN 201003809Y CN U2007201035287 U CNU2007201035287 U CN U2007201035287U CN 200720103528 U CN200720103528 U CN 200720103528U CN 201003809 Y CN201003809 Y CN 201003809Y
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- negative pressure
- pressure cabin
- air
- storehouse
- malleation
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Abstract
The utility model relates to a low order exhaustion forcing ventilator, comprising a main frame placed on a hearth and a blower placed below the hearth. The main frame mainly contains a positive and negative pressure cabin combined structure cover, the positive pressure cabin and the negative pressure cabin of the positive and negative pressure cabin combined structure cover are arranged oppositely, the middle is a space used as a hearth cavity, a gas blowing outlet is arranged in the positive pressure cabin, a gas suction inlet is arranged in the negative pressure cabin, the air inlet of the blower is connected with the negative pressure cabin through the air duct, the positive pressure cabin is arranged in the front of the main frame, a positive pressure air suction implement which is usually connectedly arranged through the pipes on a blower volute brings the positive pressure wind in the blower volute into the positive pressure cabin, the blower is arranged in the wind case, and the air outlet is provided with a single flow door and connected with an exhaust duct which is arranged along the ground and communicated with the discharge flue of the kitchen of the building. The utility model has the advantages of good effect of lamp black removing, safety without touching to the head, moreover, while being fixed close to a window, the utility model dose not hamper viewing. The utility model is mainly used in the family kitchens.
Description
Technical field
The utility model relates to a kind of low level and force the air-exhausting fume machine, can be used for family kitchen and professional kitchen.
Background technology
Existing oil pumper mainly is made of exhaust fume collecting hood and blower fan, be suspended on kitchen range top top, cover body is generally 70-100 centimetre apart from the circulation distance of the oil smoke space between the kitchen range top, its defective is oil smoke diffusion everywhere under the influence of molecular thermalmotion and ambient windstream, pollute indoor environment, infringement kitchen range person's is healthy, and person's operation that the axle lampblack absorber itself that hangs in addition also can hinder the kitchen range also influences attractive in appearance.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of low level to force the air-exhausting fume machine, this smoke exhaust ventilator to remove oil smoke effective, and the person's operation and indoor attractive in appearance that do not influence the kitchen range can not met and not discussed, and does not hinder view during installation near the window.
The utility model realizes that the technical scheme of above-mentioned purpose is:
A kind of low level is forced the air-exhausting fume machine, the blower fan that it comprises the main frame that is used to be placed on the kitchen range top and is used to be placed on kitchen range top below, described main frame mainly comprises the conjuncted radome structure of positive negative pressure cabin, the positive and negative pressure storehouse of the conjuncted radome structure of described positive negative pressure cabin is oppositely arranged, the centre is the space as the kitchen range chamber, described malleation storehouse is provided with the gas blow-off outlet, and described negative pressure cabin is provided with the gas suction inlet, and the air inlet of described blower fan connects described negative pressure cabin by the wind conduit.
Described malleation position in storehouse is in the front portion of main frame.
The gas blow-off outlet in described malleation storehouse generally should be positioned at the top on plane, chamber of a kitchen range pot edge, and the air-flow suction inlet of described negative pressure cabin is positioned at negative pressure cabin and the corresponding position of described gas blow-off outlet (can form the position of pressure-vaccum air-flow).
For providing the device of malleation air-flow can be positioned at the storehouse, described malleation storehouse also can be positioned at outside the storehouse.For example, can be provided with malleation outside malleation Cang Cang and get the wind device, described malleation is got on the spiral case that the wind device is installed in described blower fan, and connects the malleation storehouse by pipeline, and the malleation wind in the volute of blower is introduced the malleation storehouse.And for example, can in storehouse, malleation storehouse, small electric fan be installed, provide malleation wind for the malleation storehouse by small electric fan.
Described negative pressure cabin can be connected by connector with the malleation storehouse, forms the conjuncted radome structure of an integral body thus.Described connector can adopt the cross section of horizontal positioned to be circle, rectangle or the hard tube of " II " shape or the structure of other any suitable.
The shape of described negative pressure cabin preferably semi-circular (annular of not sealing), usually greater than 180 degree, described semiorbicular opening is positioned at the middle part of the conjuncted radome structure of described positive negative pressure cabin front side, outward flange is rectangle, the left and right sides of inward flange is an arc, rear side generally can be a linear, the perhaps projection of two stations about rectilinear central part has to cut apart, or two sections continuous curves.Two relative faces of described opening both sides have constituted described semiorbicular two end faces.
The shape in described malleation storehouse can adopt the form of any suitable, form required conjuncted radome structure so that be connected the back with negative pressure cabin, usually can be cylindrical, rectangle, prismatic or their special-shaped shape, the malleation storehouse of these shapes can vertically be provided with, also can horizontal positioned.
For semiorbicular negative pressure cabin, described connector can be positioned at its opening part, the two ends of connector connect the two ends of described negative pressure cabin respectively, be linked to be annular with described negative pressure cabin, described malleation storehouse be installed in described connector above, its one or both ends are with leaving the space between the described negative pressure cabin, and this space is configured for placing the opening of frying pan handle.When being used to place a hingle, the width of described opening generally should be greater than 7 centimetres, to be adapted to the placement of common hingle.
Ordinary circumstance can be that negative pressure cabin (or conjuncted radome structure) is provided with an opening that is used to place hingle, perhaps is provided with an opening and a breach that is used to place handle that is used to place hingle, perhaps is provided with the breach that handle is placed in two relative being used to.
Described blower fan is installed in the air box, and its exhaust outlet is provided with the single current door, and is connected with exhaust duct, and described exhaust duct is connected in the smokejack in building kitchen along ground configuration.
Can be provided with oil fume separator in the described negative pressure cabin, the bottom is provided with the oil trap that is used to collect the waste oil of separating.
Described main frame top can be equipped with top cover, and described top cover preferably can freely be opened the lid with arbitrarily angled stop, and its upper surface can be flat or crooked, and its inboard can be equipped with illuminating lamp.
The quantity in described malleation storehouse can be 1 to 5, with quantity and the distribution mode that adapts to kitchen range cavity shape and station.
Air-flow blow-off outlet on the described malleation storehouse can be 1 to 3.
The wind conduit of described connection air inlet and negative pressure cabin and the described equal circular of exhaust duct on the blower fan exhaust outlet, the hard tube or the ribbed flexible pipe of rectangle of being connected.
The pipeline that described connection malleation storehouse and malleation are got the wind device can pass corresponding negative pressure cabin the inside or following, distributes to make things convenient for pipeline.
The pipe that described connection malleation storehouse and malleation are got the wind device can adopt hard tube, so that support described malleation storehouse.In this case, this hard tube can pass corresponding negative pressure cabin the inside or following, is connected with described negative pressure cabin, to play the effect of connector simultaneously.
Described main frame bottom can be provided with lower margin.
The beneficial effects of the utility model are: because the blowing of gas blow-off outlet and gas suction inlet, air draught cooperatively interact, on the plane, pot edge, form complete air-flow barrier film, the oil smoke that cooking is produced shroud in from the gas blow-off outlet to the smoke dust duct between the gas suction inlet, and carry the kitchen exhaust road that oil smoke enters building by air-flow and discharge, oil smoke is the omnidistance sealing of indoor circulation in the kitchen, thoroughly eliminated the fume pollution in kitchen, greatly improved and removed the oil smoke effect; Owing to cancelled the exhaust fume collecting hood that is suspended on kitchen range top top under the prior art, avoided the obstruction of exhaust fume collecting hood to the kitchen range person, improved indoor attractive in appearance; Because the positive conjuncted radome structure of negative pressure cabin is trapped among around the burner, has played good windproof and heat insulation effect; Because blower fan is installed in the below of the kitchen range top, exhaust duct can be along ground configuration, the problem of window can not appear blocking, can not meet and discuss because of the air box that hangs, can glasses be fogged because of cooking steam rises, not only do not influence window view and daylighting, also help the minimizing room noise simultaneously, and reduce taking kitchen space.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is that cross-sectional view is looked on the right side of the present utility model;
Fig. 3 is a plan structure schematic diagram of the present utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the conjuncted radome structure of positive negative pressure cabin and top cover 2, the lower margin 9 etc. be made up of parts such as malleation storehouse 18, negative pressure cabin 19 and connectors 24 constitute the main frame 1 that is placed on the kitchen range top 12, the wind catheter interface 3 of the negative pressure cabin 19 in the main frame 1 is connected by the air inlet of the blower fan 13 in the air box 8 of wind conduit 6 below being placed on the kitchen range top 12, constitutes whole low level jointly and forces the air-exhausting fume machine.Wherein the malleation storehouse 18 of main frame 1 is placed on main frame front portion (near kitchen range person's a side), the conjuncted structure that negative pressure cabin 19 forms with malleation storehouse 18 is placed on 12 of the kitchens range top laying kitchen range, the kitchen range chamber of their middle formation placement frying pans etc., be provided with the gas blow-off outlet 17 in malleation storehouse 18 in the above position, plane, frying pan pot edge in kitchen range chamber, on going in ring face, the negative pressure cabin 19 with gas blow-off outlet opposite position is provided with gas suction inlet 16, the air that blows out from gas blow-off outlet 17 enters the process of gas suction inlet 16 and forms air diaphragms, and the fume pollution of cooking and kitchen environment are isolated.This air diaphragms with oil smoke shroud in from gas blow-off outlet 17 to the smoke dust duct between the gas suction inlet 16, air stream is carrying the pollution oil smoke by wind conduit 6, under the swabbing action of blower fan 13, air-flow is carrying and is polluting oil smoke and drain from the smokejack in kitchen through exhaust outlet 15, oil smoke is in the omnidistance sealing of kitchen circulation, so can thoroughly eliminate kitchen fume pollution.
Described main frame 1 is placed on above the kitchen range top 12, kitchen range 10 are installed in the space in the middle of the main frame 1, frying pan 21 is supported by the pan bracket on the kitchen range 10 23, can lower margin 9 be installed in main frame 1 bottom in case of necessity, extends out in the opening of hingle 22 between malleation storehouse 18 and negative pressure cabin 19.The negative pressure cabin 19 of the main frame 1 above one end of described wind conduit 6 and the kitchen range top 12 is connected, and the air inlet of other end blower fan 13 of 8 li of air boxes below the kitchen range top 12 links to each other.As required, described wind conduit 6 shapes can be straight or arbitrarily crooked, and it is the material of soft or hard metal or plastics that wind conduit 6 can be selected.
Above the described main frame 1 top cover 2 can be installed, top cover 2 adopts the lid of freely opening with arbitrarily angled stop.Top cover 2 inboards can be equipped with illuminating lamp 26.
As required, the top of described top cover 2 can be flat or crooked, and the lid material can safety glass, transparent polymer material, steel plate, corrosion resistant plate or their combined material.
Be provided with malleation and get wind device 7 on the spiral case of blower fan 13, malleation is got wind device 7 and is connected malleation storehouse 18 by pipeline (accompanying drawing does not show), for malleation storehouse 18 provides required malleation air-flow, constitutes malleation air-flow supply system.Also can small electric fan be installed in malleation storehouse 18 as required, can be malleation storehouse 18 equally the malleation air-flow is provided.
Blower fan 13 is installed in the air box 8, and its exhaust outlet is provided with single current door 14, and is connected with exhaust duct, and described exhaust duct is connected with building kitchen exhaust road along ground configuration.Air box 8 can be installed on the ground 27 by base usually, and its installation direction can freely be selected as required.
The oil fume separator 25 that is used to separate oil smoke is installed at negative pressure cabin 19 rear portions, oil trap 11 is installed, be used for collecting recovery waste oil in the bottom of negative pressure cabin 19 rear portion bottoms.Electric switch 20 can be installed in front at negative pressure cabin 19.
Claims (10)
1. a low level is forced the air-exhausting fume machine, it is characterized in that comprising main frame that is used to be placed on the kitchen range top and the blower fan that is used to be placed on kitchen range top below, described main frame mainly comprises the conjuncted radome structure of positive negative pressure cabin, the positive and negative pressure storehouse of the conjuncted radome structure of described positive negative pressure cabin is oppositely arranged, the centre is the space as the kitchen range chamber, described malleation storehouse is provided with the gas blow-off outlet, and described negative pressure cabin is provided with the gas suction inlet, and the air inlet of described blower fan connects described negative pressure cabin by the wind conduit.
2. low level as claimed in claim 1 is forced the air-exhausting fume machine, it is characterized in that described malleation position in storehouse is in the front portion of main frame.
3. low level as claimed in claim 2 is forced the air-exhausting fume machine, it is characterized in that the gas blow-off outlet in described malleation storehouse is positioned at the top on plane, chamber of a kitchen range pot edge, and the air-flow suction inlet of described negative pressure cabin is positioned at negative pressure cabin and the corresponding position of described gas blow-off outlet.
4. force the air-exhausting fume machine as claim 1,2 or 3 described low levels, it is characterized in that in the storehouse, described malleation storehouse small electric fan being installed, perhaps be provided with malleation outside the storehouse and get the wind device, described malleation is got on the spiral case that the wind device is installed in described blower fan, and connects described malleation storehouse by pipeline.
5. low level as claimed in claim 4 is forced the air-exhausting fume machine, it is characterized in that described negative pressure cabin is connected by connector with the malleation storehouse, the shape of described negative pressure cabin is semi-circular, described semiorbicular opening is positioned at the middle part of the conjuncted radome structure of described positive negative pressure cabin front side, its outward flange is rectangle, the left and right sides of inward flange is an arc, and described malleation storehouse is vertical or cylindrical, the rectangle of horizontal positioned, prismatic or their special-shaped shape.
6. low level as claimed in claim 5 is forced the air-exhausting fume machine, it is characterized in that the conjuncted radome structure of described positive negative pressure cabin is provided with an opening that is used to place hingle, perhaps be provided with an opening and a breach that is used to place handle that is used to place hingle, perhaps be provided with the breach that handle is placed in two relative being used to.
7. low level as claimed in claim 6 is forced the air-exhausting fume machine, it is characterized in that described connector is positioned at the opening part of described semi-circular negative pressure cabin, its two ends connect the two ends of described negative pressure cabin respectively, be linked to be annular with described negative pressure cabin, described malleation storehouse be installed in described connector above, its one or both ends are with leaving the space between the described negative pressure cabin.
8. low level as claimed in claim 7 is forced the air-exhausting fume machine, it is characterized in that described blower fan is installed in the air box, and its exhaust outlet is provided with the single current door, and is connected with exhaust duct, and described exhaust duct is connected in the kitchen exhaust road of building along ground configuration.
9. low level as claimed in claim 8 is forced the air-exhausting fume machine, it is characterized in that being provided with oil fume separator in the described negative pressure cabin, and the bottom is provided with the oil trap that is used to collect the waste oil of separating.
10. low level as claimed in claim 9 is forced the air-exhausting fume machine, it is characterized in that described main frame top is equipped with the top cover that can freely open with arbitrarily angled stop, described top cover upper surface is flat or crooked, installed inside has illuminating lamp, the quantity in described malleation storehouse is 1 to 5, air-flow blow-off outlet quantity on the malleation storehouse is 1 to 3, the wind conduit of described connection air inlet and negative pressure cabin and the described exhaust duct that is connected on the blower fan exhaust outlet adopt circular hard tube, rectangle hard tube or ribbed flexible pipe respectively, and described main frame bottom is provided with lower margin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201035287U CN201003809Y (en) | 2007-02-08 | 2007-02-08 | Low position forced air exhaust smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201035287U CN201003809Y (en) | 2007-02-08 | 2007-02-08 | Low position forced air exhaust smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003809Y true CN201003809Y (en) | 2008-01-09 |
Family
ID=39039346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201035287U Expired - Fee Related CN201003809Y (en) | 2007-02-08 | 2007-02-08 | Low position forced air exhaust smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003809Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095214A (en) * | 2011-03-07 | 2011-06-15 | 胡海明 | Fume treatment device for gas stove |
| US20120024167A1 (en) * | 2009-05-11 | 2012-02-02 | Myeong-Yeol Kang | Cooking appliance |
-
2007
- 2007-02-08 CN CNU2007201035287U patent/CN201003809Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120024167A1 (en) * | 2009-05-11 | 2012-02-02 | Myeong-Yeol Kang | Cooking appliance |
| US8919243B2 (en) * | 2009-05-11 | 2014-12-30 | Lg Electronics Inc. | Cooking appliance |
| CN102095214A (en) * | 2011-03-07 | 2011-06-15 | 胡海明 | Fume treatment device for gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Haining Youge Kitchen Equipment Co. Ltd. Assignor: Hong Zhongguang Contract fulfillment period: 2009.8.28 to 2020.12.5 Contract record no.: 2009110000188 Denomination of utility model: Low position forced air exhaust smoke exhaust ventilator Granted publication date: 20080109 License type: General permission Record date: 20090828 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.28 TO 2020.12.5; CHANGE OF CONTRACT Name of requester: HAINING YOUGE KITCHENWARE CO., LTD. Effective date: 20090828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20160208 |