CN102997307A - Novel gas-collecting hood for kitchen - Google Patents
Novel gas-collecting hood for kitchen Download PDFInfo
- Publication number
- CN102997307A CN102997307A CN2012105669713A CN201210566971A CN102997307A CN 102997307 A CN102997307 A CN 102997307A CN 2012105669713 A CN2012105669713 A CN 2012105669713A CN 201210566971 A CN201210566971 A CN 201210566971A CN 102997307 A CN102997307 A CN 102997307A
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- filter
- filter screen
- gas skirt
- gas
- novel kitchen
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a gas-collecting hood for a kitchen of a ship, which belongs to the field of a kitchen device. The novel gas-collecting hood for kitchen comprises a gas-collecting groove, an exhaust pipe, a filtering device, an outer hood body and an oil-collecting groove, wherein the gas-collecting groove is fixedly arranged on one side of the gas-collecting groove, the filtering device is fixedly arranged at the lower end of the gas-collecting groove, the outer hood body is fixedly arranged at the lower end of the gas-collecting groove and comprises at least a part of the filtering device, and the oil-collecting groove is detachably installed at the lower end of the filtering device. The exhaust pipe, the gas-collecting groove, and the filtering device are communicated sequentially. The filtering device is generally in an isosceles trapezoid cylinder shape. The filtering device comprises a filter screen frame fixedly arranged at the lower end of the gas-collecting groove, a first filter screen detachably installed at both ends of the filter screen frame, and a second filter screen detachably installed at both ends of the filter screen frame. A baffle connected with the oil-collecting groove is arranged above the oil-collecting groove, and the baffle is located on the outer side of the lower end of the rectangular filter screen. The novel gas-collecting hood for the kitchen provided by the invention can prevent oil fume from dispersing in a farther area at the periphery of the gas-collecting hood and prevent oil-water from falling to devices such as furnaces and pots.
Description
Technical field
The present invention relates to the gas trap hood of boats and ships kitchen ventilation system, particularly a kind of boats and ships, belong to the cooking apparatus field.
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Background technology
When A, the B in the boats and ships standard (CB*3291-85), C, D type gas skirt aspirated oil gas in the kitchen of boats and ships, the part profit can be attached on the filter screen.Blower fan is connected with the exhaust outlet of gas skirt, and after the blower fan work, the air velocity in this moment gas skirt zone is very fast, and profit is put aside easily on filter screen, and the vibration that in addition produces during fan operation can cause the random drippage of profit on the filter screen.And all gas skirts in the boats and ships standard are not all taking any measure to prevent that profit from dropping onto from filter screen in stove, the pot on the oil-collecting device; Next is can not converge oil smoke after all types of gas skirt shipments when moment, oil smoke was larger in the standard, and exhaust duct often has little time fast oil smoke to be discharged, and causes the part oil smoke to be dispersed in the gas skirt periphery than the territory, far field.Above defective causes that gas skirt does not play comprehensively, quick collection and discharge the effect of oil gas.
Summary of the invention
In view of this, be necessary that in the existing gas skirt, profit can drop onto in stove, the pot from filter screen, and the problem that can not in time oil smoke be discharged, and a kind of novel kitchen gas skirt is provided.
The present invention is by the following technical solutions:
A kind of novel kitchen gas skirt, comprise pneumatic trough, be fixed in the blast pipe of pneumatic trough one side, be fixed in the filter of pneumatic trough lower end, be fixed in the outer outlet body of pneumatic trough lower end and at least part of filter of envelope, detachably be installed on the oil trap of filter lower end; Described blast pipe, pneumatic trough, filter are connected successively; Described filter is as general as the isosceles trapezoid cylinder; Described filter comprises the screen frame that is fixed in the pneumatic trough lower end, is removably installed in the first filter screen of screen frame both sides, is removably installed in second filter screen at screen frame two ends; Described oil trap top is provided with the baffle plate that is attached thereto, and described baffle plate is positioned at the outside of filter lower end.
Described pneumatic trough can be saved oil smoke in the inner section, avoids oil smoke to be dispersed in the gas skirt periphery than the territory, far field.Toward rising, described outer outlet body can concentrate on oil smoke outer outlet body inside after oil smoke produced from equipment such as stove, pots, and oil smoke enters in the pneumatic trough by filter again.Described outer outlet body can promote the oil suction gas efficient of gas skirt, can prevent that also oil gas from continuing to rise to kitchen ceiling simultaneously, avoids oil smoke that ceiling is polluted.
Oil smoke is by behind the filter, and the part profit can be accumulated on the filter, drops onto oil trap from filter again.Because in the ship's navigation process, hull plays pendulum, and induced-draught fan or miscellaneous equipment work generation vibration, make profit behind the filter drippage, make parabolic motion, cause the random drippage of profit.Described baffle plate can be with the profit water conservancy diversion in oil trap, thereby avoids profit to drop on the equipment such as stove, pot.
Further, described novel kitchen gas skirt also comprises the mesh plate that is fixed in the filter lower end, and described oil trap removably is fixed on the mesh plate.
Further, described outer outlet body comprises horn-like top, and from the lower end on horn-like top to the framework of downward-extension.
Further, the symmetrical plane of described outer outlet body overlaps with the symmetrical plane of filter.
Further, described novel kitchen gas skirt also comprises the installing rack that is fixedly mounted on the outer outlet body.By installing rack is fixed on desired location, described novel kitchen gas skirt can be installed in the kitchen.
Further, described the first filter screen, the second filter screen are equipped with the flange frame, and are installed on the screen frame by the spiral clasp.Be convenient to filter is carried out disassembly, cleaning.
Further, described flange frame is provided with handle.Convenient described the first filter screen, the second filter screen of extracting.
Further, described the first filter screen is the rectangle filter screen, and described the second filter screen is the isosceles trapezoid filter screen.
Further, described screen frame can be welded by angle steel or band steel.
Further, described blast pipe one end is provided with adpting flange.Blast pipe can be connected with other pipeline by adpting flange.
With respect to prior art, beneficial effect of the present invention is as follows:
1, described pneumatic trough can be saved oil smoke in the inner section, avoids oil smoke to be dispersed in the gas skirt periphery than the territory, far field;
2, described outer outlet body can concentrate on oil smoke outer outlet body inside, oil smoke enters in the pneumatic trough by filter again, described outer outlet body can promote the oil suction gas efficient of gas skirt, can prevent that also oil gas from continuing to rise to kitchen ceiling simultaneously, avoids oil smoke that ceiling is polluted;
3, described baffle plate can with the profit water conservancy diversion in oil trap, avoid profit to drop on the equipment such as stove, pot;
4, described the first filter screen and the second filter screen are removably mounted on the screen frame, the convenient cleaning.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view.
Among the figure: 1-pneumatic trough, 2-blast pipe, 3-oil trap, 4-baffle plate, 6-installing rack, the 7-adpting flange, 8-the first filter screen, 9-the second filter screen, 11-flange frame, 12-spiral clasp, the 13-handle, the horn-like top of 14-, 16-framework, 17-mesh plate, the straight mouth formula of 18-vice.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is described further below in conjunction with accompanying drawing and embodiment.
Fig. 1 to 3 is depicted as the preferred embodiment of novel kitchen gas skirt of the present invention.This novel kitchen gas skirt comprises: pneumatic trough 1, be fixed in the blast pipe 2 of pneumatic trough 1 one sides, be fixed in the filter of pneumatic trough 1 lower end, be fixed in the outer outlet body of pneumatic trough 1 lower end and envelope part filter, detachably be installed on the oil trap 3 of filter lower end; Described blast pipe 2, pneumatic trough 1, filter are connected successively; Described oil trap 3 tops are provided with the baffle plate 4 that is attached thereto, and described baffle plate 4 is positioned at the outside of filter lower end; Described novel kitchen gas skirt also comprises the installing rack 6 that is positioned on the outer outlet body, described novel kitchen gas skirt can be fixed on the ceiling or wall in kitchen by installing rack 6.
As shown in Figure 2 to Figure 3, described pneumatic trough 1 is as general as the right-angled trapezium cylinder, its inner hollow.The quantity of described blast pipe 2 is two, and is fixed in the same side of pneumatic trough 1.Described blast pipe 2 one ends are provided with adpting flange 7, make blast pipe 2 be easy to be connected with other pipeline.Described filter is positioned at the center position of pneumatic trough 1 lower surface.
Described filter is as general as the isosceles trapezoid cylinder; Described filter comprises the screen frame that is fixed in pneumatic trough 1 lower end, is removably installed in the first filter screen 8 of screen frame both sides, is removably installed in second filter screen 9 at screen frame two ends; Described screen frame is welded by angle steel; Described the first filter screen 8 is comprised of some rectangle filter screens, and described the second filter screen 9 is the isosceles trapezoid filter screen, and described rectangle filter screen and isosceles trapezoid filter screen are equipped with flange frame 11, and are installed on the screen frame by spiral clasp 12.Described rectangle filter screen and isosceles trapezoid filter screen also are provided with handle 13.
Described outer outlet body comprises horn-like top 14, and from the lower end on horn-like top 14 to the framework 16 of downward-extension.Described installing rack 6 is fixed in horn-like top 14.Described novel kitchen gas skirt also comprises the mesh plate 17 that is fixed in the filter lower end, and described oil trap 3 is installed on the mesh plate 17 by straight mouth formula vice 18.
The above embodiment has only expressed preferred embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. novel kitchen gas skirt, it is characterized in that: pneumatic trough, be fixed in the blast pipe of pneumatic trough one side, be fixed in the filter of pneumatic trough lower end, be fixed in the outer outlet body of pneumatic trough lower end and at least part of filter of envelope, detachably be installed on the oil trap of filter lower end; Described blast pipe, pneumatic trough, filter are connected successively; Described filter is as general as the isosceles trapezoid cylinder; Described filter comprises the screen frame that is fixed in the pneumatic trough lower end, is removably installed in the first filter screen of screen frame both sides, is removably installed in second filter screen at screen frame two ends; Described oil trap top is provided with the baffle plate that is attached thereto, and described baffle plate is positioned at the outside of filter lower end.
2. novel kitchen gas skirt according to claim 1, it is characterized in that: also comprise the mesh plate that is fixed in the filter lower end, described oil trap removably is fixed on the mesh plate.
3. novel kitchen gas skirt according to claim 1 and 2, it is characterized in that: described outer outlet body comprises horn-like top, and from the lower end on horn-like top to the framework of downward-extension.
4. novel kitchen gas skirt according to claim 1 and 2, it is characterized in that: the symmetrical plane of described outer outlet body overlaps with the symmetrical plane of filter.
5. novel kitchen gas skirt according to claim 1 and 2, it is characterized in that: described novel kitchen gas skirt also comprises the installing rack that is fixedly mounted on the outer outlet body.
6. novel kitchen gas skirt according to claim 1 and 2, it is characterized in that: described the first filter screen, the second filter screen are equipped with the flange frame, and are installed on the screen frame by the spiral clasp.
7. novel kitchen gas skirt according to claim 6, it is characterized in that: described flange frame is provided with handle.
8. novel kitchen gas skirt according to claim 1 and 2, it is characterized in that: described the first filter screen is the rectangle filter screen, described the second filter screen is the isosceles trapezoid filter screen.
9. novel kitchen gas skirt according to claim 1 and 2, it is characterized in that: described screen frame can be welded by angle steel or band steel.
10. novel kitchen gas skirt according to claim 1 and 2, it is characterized in that: described blast pipe one end is provided with adpting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566971.3A CN102997307B (en) | 2012-12-24 | 2012-12-24 | Novel gas-collecting hood for kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566971.3A CN102997307B (en) | 2012-12-24 | 2012-12-24 | Novel gas-collecting hood for kitchen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997307A true CN102997307A (en) | 2013-03-27 |
| CN102997307B CN102997307B (en) | 2015-07-01 |
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ID=47926212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210566971.3A Active CN102997307B (en) | 2012-12-24 | 2012-12-24 | Novel gas-collecting hood for kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102997307B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949180A (en) * | 2015-05-25 | 2015-09-30 | 奇联电器(合肥)有限公司 | Air curtain type range hood |
| CN110107944A (en) * | 2019-05-21 | 2019-08-09 | 葫芦岛智多多科技有限责任公司 | A kind of direct absorbing type kitchen ventilator fume retainer and filter mantle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218892Y (en) * | 1994-10-14 | 1996-01-31 | 江刚诚 | Fume Filter |
| JP2008128579A (en) * | 2006-11-22 | 2008-06-05 | Tokyo Electric Power Co Inc:The | Ventilation system |
| CN201628298U (en) * | 2010-04-03 | 2010-11-10 | 王俊 | Modified side-suction range hood oil reservoir |
| CN102080842A (en) * | 2009-11-30 | 2011-06-01 | 博西华电器（江苏）有限公司 | Cooking fume exhauster |
| CN203052779U (en) * | 2012-12-24 | 2013-07-10 | 广州中船黄埔造船有限公司 | Novel kitchen gas-collecting hood |
-
2012
- 2012-12-24 CN CN201210566971.3A patent/CN102997307B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218892Y (en) * | 1994-10-14 | 1996-01-31 | 江刚诚 | Fume Filter |
| JP2008128579A (en) * | 2006-11-22 | 2008-06-05 | Tokyo Electric Power Co Inc:The | Ventilation system |
| CN102080842A (en) * | 2009-11-30 | 2011-06-01 | 博西华电器（江苏）有限公司 | Cooking fume exhauster |
| CN201628298U (en) * | 2010-04-03 | 2010-11-10 | 王俊 | Modified side-suction range hood oil reservoir |
| CN203052779U (en) * | 2012-12-24 | 2013-07-10 | 广州中船黄埔造船有限公司 | Novel kitchen gas-collecting hood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949180A (en) * | 2015-05-25 | 2015-09-30 | 奇联电器(合肥)有限公司 | Air curtain type range hood |
| CN110107944A (en) * | 2019-05-21 | 2019-08-09 | 葫芦岛智多多科技有限责任公司 | A kind of direct absorbing type kitchen ventilator fume retainer and filter mantle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102997307B (en) | 2015-07-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510000 Patentee after: Middle ship Huangpu Wen Chong boats and ships Co., Ltd Address before: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510000 Patentee before: CSSC Guangzhou Shipbuilding Co., Ltd. |