CN2236088Y - Fume exhausting device for gas range - Google Patents
Fume exhausting device for gas range Download PDFInfo
- Publication number
- CN2236088Y CN2236088Y CN 94236333 CN94236333U CN2236088Y CN 2236088 Y CN2236088 Y CN 2236088Y CN 94236333 CN94236333 CN 94236333 CN 94236333 U CN94236333 U CN 94236333U CN 2236088 Y CN2236088 Y CN 2236088Y
- Authority
- CN
- China
- Prior art keywords
- gas
- flue
- card
- annular
- kitchen range
- 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
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Abstract
The utility model relates to a fume exhausting device for domestic gas ranges, having a disk face. A gas exhaust pipe is arranged on the disk face. The top of the gas exhaust pipe is provided with a flat flue which can be arranged at the inner part of a cooking fume exhauster. The surroundings of each range mouth of the lower part of the disk face are all provided with an annular flue. The annular flue is connected with the gas exhaust pipe arranged on the disk face by a tee joint. Burned gases can be directly collected by the utility model and exhausted to the open air by the cooking fume exhauster through pipelines. Therefore, harm to the human body can be reduced; the indoor environmental pollution can be reduced; the sanitary condition of the kitchen can be improved. The fume exhausting device for domestic gas ranges is suitable for ranges using natural gas, coal gas, liquid gas, etc.
Description
The utility model relates to a kind of household gas utensils fume extractor.
In the city, the life coal gasification is just progressively popularized.Yet the waste gas that uses gas furnace to produce but is a kind of serious pollution sources, and it is contaminated air not only, influences the healthy of people, and the while is contaminated environment also.Particularly when waste gas with after water vapour, cooking oil smoke mix, the sticking shape glue oil of generation is difficult to clean especially, and is troubling.In order to address this problem, smoke exhaust ventilator has been installed by a lot of families, but its effect is also not obvious, this mainly is because smoke exhaust ventilator belongs to worn-out open type air draft, and pollutant mixes in advance, except a part is discharged through smoke extractor, it is indoor to still have considerable flue gas to be distributed to, and the flue gas of extracting out also has a lot of oil smoke to adhere to get off through smoke exhaust ventilator the time, makes the greasy dirt of machine.
The purpose of this utility model aims to provide a kind of waste gas after burning directly can the collection, and discharges outdoor gas kitchen ranges fume extractor by pipeline and the special-purpose flat flue that is contained in the smoke exhaust ventilator, to overcome weak point of the prior art.
The purpose of this utility model can realize like this.
The gas kitchen ranges fume extractor has a card of exposing two kitchen range mouths.Connecting a blast pipe on the card, the upper end of blast pipe is connected with one can be loaded in the smoke exhaust ventilator open-topped flat-shaped flue.In the bottom of card, around each kitchen range mouth, be equipped with an annular flue, flue is evenly equipped with three strip gabs by the annular wall top of kitchen range one side, and two annular flues are connected with blast pipe on the card by a three-way pipe simultaneously.
Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.
Fig. 1 fume extractor schematic diagram.
Fig. 2 flame uniform device schematic diagram.
Card 8 covers of the present utility model are placed on the original kitchen range plate of stove and accessory, and the postmedian of card is connecting a blast pipe 3, and the flat-shaped flue 2 that the top of blast pipe is connected with can be loaded in the smoke exhaust ventilator.This flue bottom surface sealing, the top has an opening 1.Bottom in card, the annular flue that is provided with around each kitchen range mouth, flame uniform device 6 by a square seat ring 7 and a tape v notch v constitutes, three bar v notch v areas on the flame uniform device amplify successively, and also are fixed with a radially retaining wall 9 between minimum and maximum breach.During installation, between shelves wall and minimum breach, two annular flues are connected with blast pipe on the card by a three-way pipe 5 in addition, and at two arm places an air door 4 are housed respectively with smokejack.
The utility model in use, the kitchen range mouth place that cooker is placed on card can make the kitchen range sealing, the waste gas that burning produces enters annular flue until flat-shaped flue by strip gab.Because flat flue can be loaded in the smoke exhaust ventilator of repacking, so a ventilating fan of smoke exhaust ventilator is just aimed at flue outlet 1, flue gas is directly discharged outdoor, and can not be dispersed in the air.At this moment, if the another fan of smoke exhaust ventilator is also aspirating the cooking oil smoke, they can only have of short duration contact in the smoke exhaust ventilator total air escape pipe, yet, just having little time to mix, their overwhelming majority are discharged from, therefore, the chance of forming sticking shape glue oil reduces greatly.
The utility model can thoroughly be got rid of burnt gas, thereby reduces the harm to human body, reduces the pollution to indoor environment, improves the Kitchen hygiene situation, is suitable for using on kitchen range such as natural gas, coal gas, liquefied petroleum gas.
Claims (4)
1, a kind of gas kitchen ranges fume extractor is characterized in that it has a card of exposing two kitchen range mouths, is connecting a blast pipe on the card, and the upper end of blast pipe is connected with an open-topped flat-shaped flue that can be loaded in the smoke exhaust ventilator; In the bottom of card, be equipped with an annular flue around each kitchen range mouth, flue is evenly equipped with three strip gabs at the annular wall top by kitchen range one side; Simultaneously two annular flues are connected with blast pipe on the card by a three-way pipe.
2,, it is characterized in that annular flue is made of the flame uniform device of a square seat ring and a tape v notch v according to the described device of claim 1.
3,, it is characterized in that three bar v notch v areas on the flame uniform device amplify successively, and between minimum and maximum breach, be fixed with a radially shelves wall according to claim 1 or 2 described devices.
4,, it is characterized in that on two arms of three-way pipe, an air door being housed respectively according to the described device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236333 CN2236088Y (en) | 1994-10-21 | 1994-10-21 | Fume exhausting device for gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236333 CN2236088Y (en) | 1994-10-21 | 1994-10-21 | Fume exhausting device for gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2236088Y true CN2236088Y (en) | 1996-09-25 |
Family
ID=33844327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236333 Expired - Fee Related CN2236088Y (en) | 1994-10-21 | 1994-10-21 | Fume exhausting device for gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2236088Y (en) |
-
1994
- 1994-10-21 CN CN 94236333 patent/CN2236088Y/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 | ||
| 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 |