CN2276123Y - Washing-free kitchen ventilator - Google Patents
Washing-free kitchen ventilator Download PDFInfo
- Publication number
- CN2276123Y CN2276123Y CN 96233835 CN96233835U CN2276123Y CN 2276123 Y CN2276123 Y CN 2276123Y CN 96233835 CN96233835 CN 96233835 CN 96233835 U CN96233835 U CN 96233835U CN 2276123 Y CN2276123 Y CN 2276123Y
- Authority
- CN
- China
- Prior art keywords
- aspirator
- air
- oil
- escape pipe
- oil fume
- 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
Landscapes
- Ventilation (AREA)
Abstract
The problems of oil attachment and cleanness of a kitchen ventilator are an accepted problem, but the utility model has fundamentally solved the problem. The utility model has the technical proposal of a small amount of clean air is sucked in by an air pump, an aspirator is arranged at the position of an escape pipe via the upper part of a range top, oil fume is sucked in the aspirator from the lower opening of the aspirator, and the original clean air and the oil fume are exhausted to outdoors together through an oil fume exhausting pipe. The suction force of the aspirator is from the air in the escape pipe, other power is no need to add in, and therefore, the oil fume is insulative with a power machinery part thoroughly; in addition, the aspirator has simple structure is small as a lunch box, an oil pad which is laid in the aspirator can be replaced within several minutes by users in about a year. Therefore, the worrying about cleaning the kitchen ventilator can be thoroughly eliminated.
Description
The utility model belongs to the physical technique field.Be to realize by air-flow suction kitchen fume, thereby avoid a kind of device of fume pollution air pump by aspirator.
The cleaning of smoke exhaust ventilator is to be stranded a great problem of scratching each user always.For solving this difficult problem, the Chinese Central Television (CCTV) releases the problem bidding of " apparatus and method of exempting the hardship of cleaning fan of sucking oil fume " to the national television audience in July, 96.The utility model has solved an above-mentioned difficult problem preferably, thereby provides a kind of cleaning fan of sucking oil fume of exempting from for the kitchen.
Accompanying drawing is the principle assumption diagram of exempting from cleaning fan of sucking oil fume.Its member has: (1) air pump, (2) escape pipe, (3) aspirator, (4) air nozzle, (5) lubricating pad, (6) bottom, (7) cover, (8) support, (9) oil extraction smoke pipe.
The utility model is to connect an aspirator on the escape pipe of air pump, and this aspirator can be installed in kitchen range top top, except that having inlet, outlet chew, thereunder has SS on it, and the fuel feeding cigarette enters.After air pump was opened, pure air came out and air nozzle by aspirator from the escape pipe of air pump, because the air-flow of high velocity jet can form negative pressure around it, thereby sucks outside oil smoke, enters the oil extraction smoke pipe together with jet-stream wind, discharges outdoor at last.
The utility model aspirates oil smoke owing to be on the escape pipe of air pump by the swabbing action of high velocity jet air-flow, and oil smoke is not contacted with air pump, has just thoroughly eradicated the pollution of oil smoke to air pump.Though aspirator will contact with oil smoke, because it is simple in structure, size little (close) with the size of ordinary lunch-box, the tobacco tar in the aspirator is adsorbed by lubricating pad, and the user need only spend a few minutes to change lubricating pad after in a year or so and get final product.As for the greasy dirt problem on aspirator appearance and the cover, because its regular shape, surface smoothing, the user can paste plastic sheeting thereon, and regularly tear, more renew film and get final product, thus the realization purpose exempting to clean fully.
Embodiment:
On the escape pipe of air pump, connect aspirator by accompanying drawing, and fix, refill cover and the oil extraction smoke pipe gets final product with support.
The utility model is not limited to the foregoing description, and its protection domain is defined by the claims.
Claims (2)
1. realize exempting from cleaning fan of sucking oil fume by air pump (1), escape pipe (2), aspirator (3), air nozzle (4), lubricating pad (5), bottom (6), cover (7), support (8) and oil extraction smoke pipe (9) formation by being connected aspirator on the air pump escape pipe for one kind by air-flow suction kitchen fume, it is characterized in that aspirator (3) one ends link to each other with the escape pipe (2) of air pump, the other end links to each other with oil extraction smoke pipe (9), the perforate of its bottom links to each other with cover (7), and aspirator is fixing by the support of installing on the wall (8).
2. the cleaning fan of sucking oil fume of exempting from according to claim 1, it is characterized in that being equipped with in the aspirator (3) air nozzle (4), be used for improving the speed of air-flow in the escape pipe, and realize swabbing action thus to oil smoke, lubricating pad (5) is equipped with in aspirator bottom (6) inboard, be used to adsorb the tobacco tar in the aspirator, aspirator is made by metal or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233835 CN2276123Y (en) | 1996-10-03 | 1996-10-03 | Washing-free kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233835 CN2276123Y (en) | 1996-10-03 | 1996-10-03 | Washing-free kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2276123Y true CN2276123Y (en) | 1998-03-11 |
Family
ID=33910409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96233835 Expired - Fee Related CN2276123Y (en) | 1996-10-03 | 1996-10-03 | Washing-free kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2276123Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407736A (en) * | 2013-07-31 | 2013-11-27 | 安徽兴隆肥业科技有限责任公司 | Convenient-to-clean lifter for fertilizer production |
-
1996
- 1996-10-03 CN CN 96233835 patent/CN2276123Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407736A (en) * | 2013-07-31 | 2013-11-27 | 安徽兴隆肥业科技有限责任公司 | Convenient-to-clean lifter for fertilizer production |
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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 |