CN202195524U - Passive automatic flue gas discharge device - Google Patents
Passive automatic flue gas discharge device Download PDFInfo
- Publication number
- CN202195524U CN202195524U CN2011202787719U CN201120278771U CN202195524U CN 202195524 U CN202195524 U CN 202195524U CN 2011202787719 U CN2011202787719 U CN 2011202787719U CN 201120278771 U CN201120278771 U CN 201120278771U CN 202195524 U CN202195524 U CN 202195524U
- Authority
- CN
- China
- Prior art keywords
- collecting box
- greasy dirt
- flue
- passive automatic
- dirt collecting
- 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 discloses a passive automatic flue gas discharge device. The passive automatic flue gas discharge device comprises an exhaust fume collecting hood, a flue, an oil stain collection box and a chimney on the oil stain collecting box, which are sequentially connected from the bottom up to form a flue gas passage; the flue is arranged aslant in the vertical direction; the oil stain collecting box inclines towards in one direction; a transparent oil leveler window is formed at the lowest position on the side wall of the oil stain collecting box; and an oil stain outlet with a switch is formed at the bottom of the oil stain collecting box or at the lowest position on the side wall of the oil stain collecting box. The passive automatic flue gas discharge device adopts a passive smoke removal manner, so the smoke removal effect is good.
Description
Technical field
The utility model relates to a kind of passive automatic smoke tapping equipment.
Background technology
At present, known energy-saving type kitchen fume exhaust device is by lampblack-sucking cover, oil smoke air inlet pipe, greasy dirt retracting device, oil-collecting fume chamber, cooking fume remover, logical cigarette airduct and the wind-proof device that is made up of decompression tube and limit air duct; The entrance point of oil smoke air inlet pipe connects lampblack-sucking cover, and its port of export connects the oil-collecting fume chamber; The upper end of oil-collecting fume chamber connects the entrance point of cooking fume remover, and its lower end connects the greasy dirt retracting device; The port of export of cooking fume remover, logical cigarette airduct, decompression tube are connected successively with the limit air duct and form.Be to utilize the hot-air rising principle in the oil-collecting fume chamber, to utilize the chimney principle to discharge cooking fume-collecting, but because ascending air power effectively vapour discharge and penetrating odor inadequately.
The utility model content
The technical problem to be solved of the utility model provides a kind of passive automatic smoke tapping equipment, and this passive automatic smoke tapping equipment adopts passive fume exhausting type, and smoke discharging effect is good.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of passive automatic smoke tapping equipment comprises exhaust fume collecting hood, flue, greasy dirt collecting box and is arranged on the chimney on the greasy dirt collecting box that exhaust fume collecting hood, flue, greasy dirt collecting box and chimney are in turn connected to form exhaust gases passes from bottom to top; The greasy dirt collecting box is to one or 2 directions inclinations.
Flue is obliquely installed with respect to vertical direction.
Lowest part on the sidewall of greasy dirt collecting box is provided with transparent oil ga(u)ge window.
The bottom of lowest part on the sidewall of greasy dirt collecting box or greasy dirt collecting box is provided with the greasy dirt outlet of belt switch.
Described flue is many, many parallel settings of flue.
The cross section of described chimney is circular or square.
Chimney bottom is connected with the smoke-collecting apparatus of greasy dirt collecting box through truncated cone-shaped or square platform shape.
Flue gas is through the flue of flowing through again after the collection of exhaust fume collecting hood; The flue that tilts has directly promoted flow of flue gas speed effectively; When flue gas is flowed through the greasy dirt collecting box because bottom half is a direction inclination flue gas is produced roll and rotate, thereby have pressure to have sequentially to have flowed through smoke-collecting apparatus Ceng Qiang the pressure and the efficient of smoke discharging.
Flue is that tubulose or cross section are square flue.
Flue is set to tilt guiding function is arranged, and the flow of flue gas of promotion velocity function is arranged.
The angle of inclination of flue is spent to 89 degree from 1.
The beneficial effect of the utility model:
The passive automatic smoke tapping equipment of the utility model; The greasy dirt collecting box is to one or 2 directions inclinations; Be convenient to the collection of greasy dirt, the lowest part on the sidewall of greasy dirt collecting box is provided with transparent oil ga(u)ge window, the degree of depth of being convenient to observe greasy dirt; The bottom of lowest part on the sidewall of greasy dirt collecting box or greasy dirt collecting box is provided with the greasy dirt outlet of belt switch, is convenient to when greasy dirt reaches certain depth, in time discharge greasy dirt.Flue is many, and many parallel settings of flue are used to strengthen smoke discharging effect.Chimney bottom is connected with the smoke-collecting apparatus of greasy dirt collecting box through truncated cone-shaped or square platform shape, is convenient to flue gas and collects quickly and discharge.
In sum, the passive automatic smoke tapping equipment of the utility model has adopted multiple measure to make smoke discharging effect better, in addition, also through settings such as transparent oil ga(u)ge window and greasy dirt outlets, the further perfect function of passive automatic smoke tapping equipment.
Description of drawings
Fig. 1 is the structural representation (side view) of passive automatic smoke tapping equipment;
Fig. 2 is the structural representation (stereogram) of passive automatic smoke tapping equipment.
Label declaration: 1-exhaust fume collecting hood, 2-flue, 3-smoke-collecting apparatus, 4-chimney, the transparent oil ga(u)ge window of 5-, the outlet of 6-greasy dirt, 7-greasy dirt collecting box
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Embodiment 1:
Shown in Fig. 1～2, a kind of passive automatic smoke tapping equipment comprises exhaust fume collecting hood, flue, greasy dirt collecting box and is arranged on the chimney on the greasy dirt collecting box that exhaust fume collecting hood, flue, greasy dirt collecting box and chimney are in turn connected to form exhaust gases passes from bottom to top; Flue is obliquely installed with respect to vertical direction.The greasy dirt collecting box tilts to a direction.Lowest part on the sidewall of greasy dirt collecting box is provided with transparent oil ga(u)ge window.The bottom of lowest part on the sidewall of greasy dirt collecting box or greasy dirt collecting box is provided with the greasy dirt outlet of belt switch.Described flue is one.The cross section of described chimney is square.Chimney bottom is connected with the smoke-collecting apparatus of greasy dirt collecting box through square platform shape.
In addition, flue can be many, at this moment, and many parallel settings of flue.The cross section of chimney also can be circle,
Smoke-collecting apparatus also can be square platform shape.The greasy dirt collecting box tilts to 2 directions simultaneously, like this greasy dirt is collected on the angle of greasy dirt collecting box.
In the automatic smoke exhausting exhaust process; Hot gas rotates in the greasy dirt collecting box through the inclination flue; Also form the propradation of circling round during through chimney; Simultaneously because of action of centrifugal force, make particle in the flue gas effectively contact inner wall of stack and reach pressure and the speed that comparatively ideal clean-up effect can also effectively strengthen smoke evacuation with tobacco tar, more efficient and effect is obvious than existing induced-draft fan.
Claims (7)
1. a passive automatic smoke tapping equipment comprises exhaust fume collecting hood, flue, greasy dirt collecting box and is arranged on the chimney on the greasy dirt collecting box, and exhaust fume collecting hood, flue, greasy dirt collecting box and chimney are in turn connected to form exhaust gases passes from bottom to top; It is characterized in that the greasy dirt collecting box is to one or 2 directions inclinations.
2. passive automatic smoke tapping equipment according to claim 1 is characterized in that flue is obliquely installed with respect to vertical direction.
3. passive automatic smoke tapping equipment according to claim 1 is characterized in that the lowest part on the sidewall of greasy dirt collecting box is provided with transparent oil ga(u)ge window.
4. passive automatic smoke tapping equipment according to claim 1 is characterized in that, the bottom of lowest part on the sidewall of greasy dirt collecting box or greasy dirt collecting box is provided with the greasy dirt outlet of belt switch.
5. passive automatic smoke tapping equipment according to claim 1 is characterized in that described flue is many, many parallel settings of flue.
6. according to each described passive automatic smoke tapping equipment of claim 1-4, it is characterized in that the cross section of described chimney is circular or square.
7. passive automatic smoke tapping equipment according to claim 5 is characterized in that, chimney bottom is connected with the smoke-collecting apparatus of greasy dirt collecting box through truncated cone-shaped or square platform shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202787719U CN202195524U (en) | 2011-08-02 | 2011-08-02 | Passive automatic flue gas discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202787719U CN202195524U (en) | 2011-08-02 | 2011-08-02 | Passive automatic flue gas discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195524U true CN202195524U (en) | 2012-04-18 |
Family
ID=45950429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202787719U Expired - Fee Related CN202195524U (en) | 2011-08-02 | 2011-08-02 | Passive automatic flue gas discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226212A (en) * | 2017-12-29 | 2018-06-29 | 山东盛泰仪器有限公司 | A kind of edible vegetable oil and fat smoke point detection device |
| CN111323450A (en) * | 2020-05-09 | 2020-06-23 | 鹤壁市食品药品检验检测中心 | Edible oil smoke point detection device |
-
2011
- 2011-08-02 CN CN2011202787719U patent/CN202195524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226212A (en) * | 2017-12-29 | 2018-06-29 | 山东盛泰仪器有限公司 | A kind of edible vegetable oil and fat smoke point detection device |
| CN111323450A (en) * | 2020-05-09 | 2020-06-23 | 鹤壁市食品药品检验检测中心 | Edible oil smoke point detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20120802 |