CN2682314Y - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
- Publication number
- CN2682314Y CN2682314Y CN 200420014732 CN200420014732U CN2682314Y CN 2682314 Y CN2682314 Y CN 2682314Y CN 200420014732 CN200420014732 CN 200420014732 CN 200420014732 U CN200420014732 U CN 200420014732U CN 2682314 Y CN2682314 Y CN 2682314Y
- Authority
- CN
- China
- Prior art keywords
- water
- oil
- smoke exhaust
- exhaust ventilator
- oil 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 relates to a smoke exhaust ventilator, comprising a smoke cover and a wind duct. The utility model is characterized in that the smoke cover is in inner connection with more than two water-stop plates which are slantwise placed, and clearance is provided between the water-stop plates. The upper and the bottom ends of the smoke cover are respectively provided with a water insufflation device and a water outlet which are connected with a circulating device, an outlet end of the wind duct is provided with an oil collecting trap, and a degreasing net is installed in the oil collecting. One end of the oil collecting trap is connected with a wind wheel, the tag end of the wind wheel is provided with a wind outlet, and blades in the wind wheel and the degreasing net of the oil collecting trap are driven by a motor. The bottom of the oil collecting trap is provided with an oil collecting tank, because a lot of mist beads are filled with the smoke cover, fire warning can be avoided when stir-frying dishes rush fire, and the smoke exhaust ventilator has the fire protection function. Gas which is discharged because the high speed run of the degreasing net disposes of oil brings little pollution to air, thus meeting the request of environmental protection, water for spattering can be in periodic duty, thus saving water, and cleaning the oil collecting tank and making no use of disassembly of the smoke exhaust ventilator saves the cleaning time, improving users' work efficiency and life efficiency.
Description
[technical field]
The utility model relates to a kind of smoke exhaust ventilator, is particularly suitable for the large kitchen fire prevention and removes oil smoke cover.
[background technology]
Existing smoke exhaust ventilator comprises petticoat pipe, motor, air channel, and wherein motor places in the petticoat pipe, rotates the back and produces negative pressure with the oil smoke suction below petticoat pipe when electrical power drives wind wheel, and directly discharge is outdoor again after sending into the air channel.In use for some time, the greasy dirt of motor inwall, wind wheel and petticoat pipe inner accumulated is difficult to clean; And the smoke abatement weak effect does not have through other processing and the oil smoke that directly discharges is bigger to the pollution of air, and does not have the fireproof function.
[utility model content]
The purpose of this utility model is, is to overcome the deficiencies in the prior art, provides a kind of and collected fire prevention, smoke pumping, oil removing in the smoke exhaust ventilator of body.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A kind of smoke exhaust ventilator comprises petticoat pipe, and the air channel is characterized in that being connected with tilted-putted water-stop sheet more than two in petticoat pipe, gapped between water-stop sheet; Upper end, bottom at petticoat pipe are respectively equipped with spray water device, delivery port, and they are connected with EGR; Be provided with oil catcher at the ducting outlet end, the oil removing net is housed in oil catcher; The other end of oil catcher is connected with wind wheel, and the tail end of wind wheel is an air outlet; The fan blade in the wind wheel and the oil removing net of oil catcher are together by motor-driven; Below the bottom of oil catcher, be provided with oil sump tank.
Aforesaid a kind of smoke exhaust ventilator is characterized in that EGR includes water pipe, water tank and suction pump.
Aforesaid a kind of smoke exhaust ventilator is characterized in that staggering between the adjacent water-stop sheet, and next water-stop sheet upper end puts in a water-stop sheet.
Aforesaid a kind of smoke exhaust ventilator is characterized in that water-stop sheet is straight plate.
Aforesaid a kind of smoke exhaust ventilator is characterized in that water-stop sheet is a flap.
Aforesaid a kind of smoke exhaust ventilator is characterized in that the bottom of oil catcher is connected with oil sump tank with flowline.
Compared with prior art, the beneficial effects of the utility model are: 1. because a large amount of vaporific globules are full of in the petticoat pipe, fire alarm takes place in the time of can avoiding cooking to rob fire, have the function of fire-fighting; 2. after being drawn in the petticoat pipe, a large amount of oil smoke are mixed into band profit pearl with the vaporific globule, oil is removed in oil removing net height speed running by oil catcher, the gas of discharging from air outlet to the pollution of air seldom so the utility model is the comparison environmental protection, meets social requirement like this; 3. the water that sprays usefulness can recycle, thereby can using water wisely; 4. clean easily, need not dismantle smoke exhaust ventilator, saved scavenging period, improved user's operating efficiency or life efficient as long as clean oil sump tank.
[description of drawings]
Fig. 1 is a front view of the present utility model;
Fig. 2 is that A-A of the present utility model is to cutaway view;
Fig. 3 is that B-B of the present utility model is to cutaway view.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of smoke exhaust ventilator comprises petticoat pipe 1, air channel 2, upper end at petticoat pipe 1 is connected with the air inlet in air channel 2, and oil catcher 3 is equipped with in the gas outlet in air channel 2, and the other end of oil catcher 3 is equipped with wind wheel 4, it is driven by motor 5 and extracts oil smoke, is provided with air outlet 6 at the tail end of wind wheel 4.Water-stop sheet 8 and spray water device 9 are housed in the spray chamber 7 of petticoat pipe 1, are externally connected to the EGR 10 that water is used repeatedly.Be connected with oil sump tank 11 in the bottom of oil catcher 3.
Plural water-stop sheet 8 tilts to place, and is contained in the horizontal end of petticoat pipe 1.Stagger mutually between the adjacent water-stop sheet 8 and gapped 12, the upper end of next water-stop sheet puts in the lower end of a water-stop sheet, this is to pass gap 12 for fear of the spray chamber 7 interior water 13 that spray to drop in cooking stove and the pot, after motor 5 drives wind wheel 4 rotations, the negative pressure that produces below petticoat pipe 1 is drawn into oil smoke in the petticoat pipe 1, and enters in the spray chamber 7 through gap 12.Be provided with water leg 14 in the bottom of petticoat pipe 1, be used for collecting the water 13 that spray chamber 7 sprays; Delivery port 15 is housed in water leg 14.Spray water device 9 water 13 that sprays and the oil smoke that enter spray chamber 7 fully contact the globule that is mixed into band oil.EGR 10 includes water pipe 16,17, water tank 18 and suction pump 19, water pipe 16,17 respectively with delivery port 15, spray water device 9 is connected, and forms water circulation system of the present utility model.
Water-stop sheet 8 can be straight plate or flap.
Be provided with oil removing net 20 in oil catcher 3, it is contained on the axle of motor 5 with the fan blade 21 of wind wheel 4, drives running by motor 5.The globule that wind wheel 4 extracts band oil is from the air channel 2 when entering oil catcher 3, the oil removing net 20 of rotation gets rid of oil on the inwall of oil catcher 3 at a high speed, flow to spontaneously in the oil trap 22 of oil catcher 3 bottoms, be provided with flowline 23 below oil trap 22, the oil of collecting flows to the oil sump tank 11 from flowline 23.Oil smoke after oil removing net 20 purified treatment becomes clean gas, and is discharged by the air outlet 6 of wind wheel 4.
The utility model in use, when motor 5 started fan blade 21 that the back drives oil removing net 20 and wind wheel 4 and rotates, suction pump 19 began to draw water from water tank 18, sprays vaporific water 13 through water pipe 17 from spray water device 9.The oil smoke that is extracted in the petticoat pipe 1 enters the spray chamber 7 from gap 12, and fully contacts with water 13 in the spray chamber 7.After oil smoke is moistening, enters in the oil catcher 3 back by air channel 2 and remove oil stain by oil removing net 20 and handle, like this purified treatment cross compliance with environmental protection requirements oil smoke by air outlet 6 discharges, and the oil stain that is thrown out of is in flowline 23 flows to oil sump tank 11.The moistening treated water 13 of oil smoke is collected in the reflow tank 18 of back by water leg 14.
During cleaning the utility model, as long as oil sump tank 11 is carried out oil removing and cleaning.
Claims (6)
1, a kind of smoke exhaust ventilator comprises petticoat pipe (1), and air channel (2) is characterized in that being connected with tilted-putted water-stop sheet (8) more than two in petticoat pipe (1), between water-stop sheet (8) gapped (12); Be respectively equipped with spray water device (9), delivery port (15) in upper end, the bottom of petticoat pipe (1), they are connected with EGR (10); (2) port of export is provided with oil catcher (3) in the air channel, and oil removing net (20) is housed in oil catcher (3); The other end of oil catcher (3) is connected with wind wheel (4), and the tail end of wind wheel (4) is air outlet (6); The fan blade (21) in the wind wheel (4) and the oil removing net (20) of oil catcher (3) are driven by motor (5) together; Below the bottom of oil catcher (3), be provided with oil sump tank (11).
2, a kind of smoke exhaust ventilator according to claim 1 is characterized in that EGR (10) includes water pipe (16), (17), water tank (18) and suction pump (19).
3, a kind of smoke exhaust ventilator according to claim 1 is characterized in that staggering between the adjacent water-stop sheet (8), and next water-stop sheet upper end puts in a water-stop sheet.
4,, it is characterized in that water-stop sheet (8) is straight plate according to claim 1 or 3 described a kind of smoke exhaust ventilators.
5, according to claim 1 or 3 described a kind of smoke exhaust ventilators, it is characterized in that water-stop sheet (8) is a flap.
6, a kind of smoke exhaust ventilator according to claim 1 is characterized in that the bottom of oil catcher (3) is connected with oil sump tank (11) with flowline (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014732 CN2682314Y (en) | 2004-01-10 | 2004-01-10 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014732 CN2682314Y (en) | 2004-01-10 | 2004-01-10 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2682314Y true CN2682314Y (en) | 2005-03-02 |
Family
ID=34606289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014732 Expired - Fee Related CN2682314Y (en) | 2004-01-10 | 2004-01-10 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2682314Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537166A (en) * | 2013-11-15 | 2014-01-29 | 苏州市相城区明达复合材料厂 | Automatic retractable type plastic air suction hood capable of cleaning gas |
| CN105351999A (en) * | 2015-12-13 | 2016-02-24 | 重庆金田厨具工程有限公司 | Water circulation type water carrying smoke hood |
| CN109084345A (en) * | 2018-08-02 | 2018-12-25 | 江苏保丽洁环境科技股份有限公司 | A kind of vessel hood type lampblack purifier |
-
2004
- 2004-01-10 CN CN 200420014732 patent/CN2682314Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537166A (en) * | 2013-11-15 | 2014-01-29 | 苏州市相城区明达复合材料厂 | Automatic retractable type plastic air suction hood capable of cleaning gas |
| CN105351999A (en) * | 2015-12-13 | 2016-02-24 | 重庆金田厨具工程有限公司 | Water circulation type water carrying smoke hood |
| CN109084345A (en) * | 2018-08-02 | 2018-12-25 | 江苏保丽洁环境科技股份有限公司 | A kind of vessel hood type lampblack purifier |
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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 |