CN2255005Y - Device for purifying cooking fume and waste air - Google Patents
Device for purifying cooking fume and waste air Download PDFInfo
- Publication number
- CN2255005Y CN2255005Y CN 95244541 CN95244541U CN2255005Y CN 2255005 Y CN2255005 Y CN 2255005Y CN 95244541 CN95244541 CN 95244541 CN 95244541 U CN95244541 U CN 95244541U CN 2255005 Y CN2255005 Y CN 2255005Y
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- China
- Prior art keywords
- casing
- waste gas
- water
- oil
- air
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- 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
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Abstract
The utility model discloses a device for purifying cooking fume and waste air, comprising a casing, a blower fan, an air inlet, an air outlet, and a pipe. An inlet diversion component, spray devices, and an adjustable separated drying component are arranged in the casing. An automatic cleaning mesh filter component is arranged between the spray devices. The lower part of the casing is provided with a water tank, an oil-water separator and a water pump unit. The temperature of fume and waste air is reduced with water spraying technology. After the fume and the waste air are coagulated into oil drops, the oil drops are flushed. Purified air is exhausted by the blower fan. The utility model has the advantages of simple structure, and good purifying effect.
Description
The utility model relates to kitchen utensils, belongs to flue gas purifying and recovering system processor especially.
Mechanical filter formula device or high-pressure electrostatic absorption kitchen fume exhaust device to harmful substances such as the discharging oil flue waste gas that ventilates, is generally adopted in the kitchen of existing domestic most hotels, wineshop and the catering trade.But all there is a common shortcoming in this two series products, it is poor to discharge average clean-up effect, especially along with increase running time, when oil droplet was adsorbed out in the kitchen fume waste gas, it is more and more that these install oil accompanying on the inner critical piece, and their efficient descends thereupon, the periodic parts that clean or change appear, the parts that clean waste water and change can cause the secondary pollution environment, thereby influence its validity, practicality and security, have limited promoting the use of of they.In order to protect people's health, improve the ecological environment, prevent and control pollution and other public hazards, people constantly manage to design new fume purifying product.
The purpose of this utility model provides a kind of kitchen fume waste gas purification apparatus, and it is purifying oil fume waste gas effectively, prevents the emission gases contaminated environment and poisons health.
The utility model is achieved in that it comprises that casing, blower fan, inlet and outlet mouth, pipe form.Its structural feature is to be positioned at casing import department in the casing to be provided with the entrance guiding parts, the back of entrance guiding parts is provided with spray equipment, automatic cleaning netted filtering parts are arranged between the spray equipment, be positioned at the casing exit and be provided with adjustable separation drying part, water tank is arranged at the bottom of casing, oil water separator and water pump assembly.
The utility model is used the wet method principle, makes purification of waste gas.After kitchen fume waste gas is sucked into this device, utilize the water spraying technique to reduce the oil flue waste gas temperature, oil gas is met the cold oil droplet that is condensed into, and is subjected to mechanical collision and adheres to principle, and oil droplet is separated out from air, and is washed by water.Shower water directly fully contacts with oil flue waste gas and oil droplet is washed simultaneously.Profit proportion difference, immiscible, profit is separated by oil water separator, and water recycles, the recyclable utilization of waste oil.Purge gas is emitted by blower fan.
The utility model adopts water spray system, fabricated structure, safeguards that simple, water consumption is economized, operating cost is low, the purification of waste gas effect is remarkable.
Below with reference to the accompanying drawing illustrated embodiment, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Among the figure, casing import 1, casing 2, entrance guiding parts 3, it is a kind of adjustable venetian blind type structure, makes the oil flue waste gas directed flow, under the oil droplet pilot flow.Spray equipment 4 is led with shower nozzle by pipe and to be formed, shower nozzle be shaped as bowl shaped structure.Shower nozzle ejection cold water will install internal temperature and reduce, the oil flue waste gas that comes from the casing import with vertical and cold water meet, become cross-flow type purification process device, oil smoke is condensed into oil droplet, and collides with automatic cleaning netted filtering parts 5 and adhere to, and oil droplet is washed by water.The shape of adjustable separation drying part 6 can be the lath-shaped structure, also can be the structure of V.It can separate the gentle continuation of water, and emission gases is purified.Outlet plate washer 7, casing outlet 8, blower fan 11 is used for emission gases.Water tank 9, water pump assembly 10 is used to provide the water circulation.Waste oil separates by oil water separator.All with inserting combined type, the mounting or dismounting transposing is convenient for each parts in this casing.
Claims (4)
1. a kitchen fume waste gas purification apparatus is made up of casing, blower fan, porting, pipe.It is characterized in that being positioned in the casing casing import department and be provided with the entrance guiding parts, the back of entrance guiding parts is provided with spray equipment, automatic cleaning netted filtering parts are arranged between the spray equipment, be positioned at the casing exit and be provided with adjustable separation drying part, water tank is arranged at the bottom of casing, oil water separator and water pump assembly.
2. purification of waste gas device according to claim 1 is characterized in that the entrance guiding parts are a kind of adjustable venetian blind type structure.
3. purification of waste gas device according to claim 1 is characterized in that spray equipment is led with shower nozzle by pipe to form, shower nozzle be shaped as bowl shaped structure.
4. purification of waste gas device according to claim 1, the shape that it is characterized in that adjustable separation drying part can be the lath-shaped structure, also can be v-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244541 CN2255005Y (en) | 1995-08-14 | 1995-08-14 | Device for purifying cooking fume and waste air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95244541 CN2255005Y (en) | 1995-08-14 | 1995-08-14 | Device for purifying cooking fume and waste air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255005Y true CN2255005Y (en) | 1997-05-28 |
Family
ID=33884905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95244541 Expired - Fee Related CN2255005Y (en) | 1995-08-14 | 1995-08-14 | Device for purifying cooking fume and waste air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255005Y (en) |
-
1995
- 1995-08-14 CN CN 95244541 patent/CN2255005Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Hu Qingxi Document name: payment instructions |
|
| 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 |