CN2766163Y - Centrifugal purifying negative pressure type kitchen ventilator - Google Patents
Centrifugal purifying negative pressure type kitchen ventilator Download PDFInfo
- Publication number
- CN2766163Y CN2766163Y CN 200520032748 CN200520032748U CN2766163Y CN 2766163 Y CN2766163 Y CN 2766163Y CN 200520032748 CN200520032748 CN 200520032748 CN 200520032748 U CN200520032748 U CN 200520032748U CN 2766163 Y CN2766163 Y CN 2766163Y
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- purifying liquid
- interior
- liquid box
- centrifugal
- scavenging solution
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Abstract
The utility model discloses a centrifugal purifying negative-pressure type kitchen ventilator which comprises an outer purifying liquid tank, an inner purifying liquid tank with an air outlet, a centrifugal machine with a motor and purifying liquid filled in the inner and the outer purifying liquid tanks, wherein the inner purifying liquid tank is arranged in the outer purifying liquid tank through a gap and is communicated with the outer purifying liquid tank through a plurality of aerating holes arranged at the bottom of the inner purifying liquid tank. The utility model has the characteristics of simple structure, reasonable installaion of a blower, corrosion resistance, damage resistance and long service life, and can be widely suitable for kitchens, restaurants, hotels, etc.
Description
Technical field
The utility model relates to a kind of smoke exhaust ventilator that uses in cooking place.
Background technology
Present widely used smoke exhaust ventilator, therefore the no mist of oil filter that has is extracted a large amount of mist of oils out in cooking process from the kitchen, outdoor by the chimney eliminating, causes bigger air pollution; Though the smoke exhaust ventilator that has has the mist of oil filter, motor and centrifugal blower all place the air inlet place, because of containing salt and moisture in the mist of oil, certain corrosivity are arranged, the long-term use, and motor and centrifugal blower be perishable, damage, and shortened the service life of smoke exhaust ventilator.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, can purify mist of oil, blower fan is installed rationally, service life is long smoke exhaust ventilator.
For achieving the above object, centrifugal clarification suction type smoke exhaust ventilator of the present utility model comprises external purifying liquid case, the interior purifying liquid box that has exhaust outlet, the centrifugal blower of translator, interior, in the external purifying liquid case scavenging solution is housed, interior purifying liquid box place external purifying liquid case and in, at least one group of adjacent side of external purifying liquid case and in, the adjacent bottom surface of external purifying liquid case all becomes the gap to be provided with, the clearance space of adjacent side promptly forms air inlet, interior purifying liquid box communicates with external purifying liquid case by several solarization air caps that are located at its bottom, the inner bottom surface of purifying liquid box in the height of scavenging solution must exceed, the centrifugal blower of translator places the scavenging solution top and is fixed on the interior purifying liquid box, and exhaust outlet places the centrifugal blower top.
As further improvement of the utility model, the purifying liquid box bottom also is provided with and changes the liquid valve outside;
On the sidewall of interior purifying liquid box, also be provided with the liquid level observation window;
Be higher than at interior purifying liquid box that the compartment of terrain is provided with the several piece liquid barrier on the sidewall of scavenging solution.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, centrifugal clarification suction type smoke exhaust ventilator of the present utility model comprises external purifying liquid case 13, place the interior purifying liquid box 2 of external purifying liquid case 13, one group of adjacent side of interior purifying liquid box 2 and external purifying liquid case 13 all becomes the gap to be provided with adjacent bottom surface, the gap of adjacent side is air inlet 1, all the other sides are fixedly connected, make smoke exhaust ventilator become monolithic construction, interior purifying liquid box 2 communicates with external purifying liquid case 13 by several solarization air caps 5 that are located at its bottom, scavenging solution 3 can flow at interior purifying liquid box 2 and 13 in external purifying liquid case, the inner bottom surface of purifying liquid box 2 in the height of scavenging solution 3 must exceed, on the sidewall of interior purifying liquid box 2, be provided with liquid level observation window 6, purifying liquid box 13 bottoms are provided with and change liquid valve 4 outside, be higher than at interior purifying liquid box 2 that compartment of terrain, the left and right sides is provided with 3 liquid barriers 7 on the two side of scavenging solution 3,11,12, the centrifugal blower 10 of translator 9 places scavenging solution 3 tops and is fixed on the interior purifying liquid box 2, and exhaust outlet 8 places centrifugal blower 10 tops.
When motor 9 work drive centrifugal blower 10 rotations, air in the interior purifying liquid box 2 is extracted out, make the case internal gas pressure be lower than atmospheric pressure, by air inlet 1, with negative pressure ventilation, the mist of oil that cooking place is produced sucks smoke exhaust ventilator, be absorbed with harmful substances through scavenging solution 3, behind solarization air cap 5 aerations, fully dissolve again, further purify, filter the back and discharge by exhaust outlet 8 with scavenging solution 3.3 liquid barriers 7,11,12 that compartment of terrain, the left and right sides is provided with can prevent to splash on motor 9 and the centrifugal blower 10 when scavenging solution 3 from being the boiling shape.When scavenging solution 3 needs to change, open and change liquid valve 4 and scavenging solution 3 can be discharged; When connecting input pipe injection scavenging solution 3, can be by liquid level observation window 6 monitoring liquid levels.
The utility model is not limited to above-mentioned embodiment, also the gap all can be arranged in side around the inside and outside purifying liquid box and arrange, becomes the air inlet of ring-type, makes smoke exhaust ventilator become inside and outside separate type.
The utlity model has simple in structure, blower fan and install rationally, be difficult for the characteristics that burn into damages, service life is long.
Claims (4)
1. centrifugal clarification suction type smoke exhaust ventilator, comprise external purifying liquid case, the interior purifying liquid box that has exhaust outlet, the centrifugal blower of translator, interior, in the external purifying liquid case scavenging solution is housed, purifying liquid box places external purifying liquid case in it is characterized in that, in, at least one group of adjacent side of external purifying liquid case and in, the adjacent bottom surface of external purifying liquid case all becomes the gap to be provided with, form inlet channel, interior purifying liquid box communicates with external purifying liquid case by several solarization air caps that are located at its bottom, the inner bottom surface of purifying liquid box in the height of scavenging solution must exceed, the centrifugal blower of translator places the scavenging solution top and is fixed on the interior purifying liquid box, and exhaust outlet places the centrifugal blower top.
2. centrifugal clarification suction type smoke exhaust ventilator according to claim 1 is characterized in that outside that the purifying liquid box bottom also is provided with to change the liquid valve.
3. centrifugal clarification suction type smoke exhaust ventilator according to claim 1 and 2 is characterized in that also being provided with the liquid level observation window on the sidewall of interior purifying liquid box.
4. centrifugal clarification suction type smoke exhaust ventilator according to claim 1 is characterized in that being higher than at interior purifying liquid box that the compartment of terrain is provided with the several piece liquid barrier on the sidewall of scavenging solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032748 CN2766163Y (en) | 2005-01-07 | 2005-01-07 | Centrifugal purifying negative pressure type kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032748 CN2766163Y (en) | 2005-01-07 | 2005-01-07 | Centrifugal purifying negative pressure type kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766163Y true CN2766163Y (en) | 2006-03-22 |
Family
ID=36606826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520032748 Expired - Fee Related CN2766163Y (en) | 2005-01-07 | 2005-01-07 | Centrifugal purifying negative pressure type kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766163Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871670A (en) * | 2010-04-30 | 2010-10-27 | 郑宗标 | Environmentally-friendly clean oily fume purifier |
| WO2011140965A1 (en) * | 2010-05-08 | 2011-11-17 | Wang Xiuquan | Oil and water collecting-discharging device for range hood |
-
2005
- 2005-01-07 CN CN 200520032748 patent/CN2766163Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871670A (en) * | 2010-04-30 | 2010-10-27 | 郑宗标 | Environmentally-friendly clean oily fume purifier |
| WO2011140965A1 (en) * | 2010-05-08 | 2011-11-17 | Wang Xiuquan | Oil and water collecting-discharging device for range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |