CN2620970Y - Gas jet roast duck device - Google Patents
Gas jet roast duck device Download PDFInfo
- Publication number
- CN2620970Y CN2620970Y CN 03264466 CN03264466U CN2620970Y CN 2620970 Y CN2620970 Y CN 2620970Y CN 03264466 CN03264466 CN 03264466 CN 03264466 U CN03264466 U CN 03264466U CN 2620970 Y CN2620970 Y CN 2620970Y
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- China
- Prior art keywords
- duck
- gas jet
- baking
- utility
- model
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- Expired - Lifetime
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Abstract
The utility model discloses a gas jet impacting duck toasting device. The purpose is to provide duck roasting equipment which has the advantages of no pollution, even heating, consistent product appearance and color, energy saving and can realize normalized operation. The device comprises a toasting chamber (5) and a material suspension device (7). The utility model is characterized in that both sides in the toasting chamber (5) are provided with nozzles (4), a fan assembly (1) and a heating device (2) are arranged below the toasting chamber (5), and the center at the upper part of the toasting chamber (5) is provided with a rotary device (6); a waste gas recovery hole channel 8 is arranged in the toasting chamber (5). The utility model has the characteristics of even heating, no open flame of the heating device, no pollution, even color of toasted products and realization of normalizing operation, and can be used for roasting chicken, sucking pigs, whole lambs, etc.
Description
Technical field
The utility model relates to a kind of gas jet impact duck roasting apparatus, and this device also is applicable to roast chicken, roasted suckling pig, roast whole lamb etc.
Background technology
" Beijing roast duck " is with a long history, has remembered that " processing duck " arranged in " the precious record of food " of the Northern and Southern Dynasties." Beijing roast duck " adopts the naked light baking, makes duck eat a mouthful crisp perfume, and be fertile and oiliness, is subjected to people and praises." Beijing roast duck " has the stove of extension to bake at present, stewing stove is roasting and roast pork is roasting.It is roasting the most general to hang stove and stewing stove.Hanging the difference that stove is roasting and stewing stove is roasting is: the former is that fuel is directly used the naked light baking with scleroid fruit trees such as jujube, peach, apricots generally, and the latter is roasting with dying fire for closing upper furnace door.The subject matter that the tradition baking technology exists is: 1. seriously polluted to environment and goods in bake process; 2. manual operations, the baking quality instability, product is difficult to normalizing operation.
The utility model content
The purpose of this utility model be exactly to provide a kind of brand-new roast duck technology with supporting device, the gas jet impact duck roasting apparatus that makes it have simple in structure, pollution-free, homogeneous heating, appearance luster unanimity, energy savings and can realize normalizing operation.
For reaching the technical scheme that the purpose of this utility model is taked, comprise baking vessel 5, suspension arrangement 7 etc., it is characterized in that the both sides in baking vessel 5 are provided with nozzle 4; Below baking vessel 5, be provided with blower fan assembly 1 and heater 2; Central upper portion in baking vessel 5 is provided with whirligig 6; In baking vessel 5, be provided with waste gas and reclaim duct 8.
In the above-mentioned gas jet impact duck roasting apparatus, its nozzle 4 becomes 60～120 degree angles with horizontal plane.
In the above-mentioned gas jet impact duck roasting apparatus, the distance between its nozzle 4 is 30～80mm, distribution triangular in shape.
In the above-mentioned gas jet impact duck roasting apparatus, its heater 2 is flames of anger heater.
In the above-mentioned gas jet impact duck roasting apparatus, the rotating speed of its whirligig 6 is 4～20 rev/mins.
In the above-mentioned gas jet impact duck roasting apparatus, its waste gas reclaims duct 7 and communicates with the air inlet of blower fan assembly 1.
The utility model is compared with traditional roast duck technology has following advantage:
1. the temperature of heated air is that heater by the flames of anger heats according to the desired temperature of roast duck process, because gas belongs to the low quality fluid, when its through nozzle 4 ejection and when impacting the duck base, duck base being heated in the baking process the uneven phenomenon of being heated occurs with regard to the naked light baking not occurring because of the distance thermal source is inconsistent.And the duck of baking can not caused any pollution to environment and duck base.
2. rounded projections arranged are arranged more by the nozzle system in the baking vessel 5, add the duck base whirligig 6 this just guaranteed the thermally equivalent on whole duck base surface, because the speed of jet-stream wind is higher, guaranteed that air-flow has a higher coefficient of heat transfer to the duck base, therefore, it is big to have heating surface (area) (HS in the whole baking process, duck base programming rate is fast, the distinguishing feature that the area of heating surface is heated evenly, because of set gas flow temperature greater than the fusion temperature of subcutaneous fat in the duck base, subcutaneous fat in the duck base can be melted during baking, and the fat part of thawing is being flowed out from the duck base substrate, another part flows in the duck and slight expanded duck skin of baking, thereby guaranteed that the baking duck eats mouthful crisp fragrant, fertile and oiliness with a consistent appearance luster tradition roast duck characteristic;
3. whole baking technique is all finished by the mechanical device of coupling, and the required energy consumption less than 2.5 of duck of baking is spent electricity, has realized the normalizing operation of traditional characteristics food.
Description of drawings
Fig. 1 is the main pseudosection of the utility model gas jet impact duck roasting apparatus;
Specific embodiment
Describe details and working condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.
As shown in Figure 1,5 is baking vessel, establishes the blower fan assembly 1 and the heater 2 of baking power in the bottom of baking vessel 5, is provided with the nozzle 4 that becomes several triangles distributions of 60～120 degree with horizontal plane in the both sides of baking vessel 5, and the spacing of nozzle 4 is 30～80mm.3 is gas distributing chamber, and the gas that it provides blower fan is distributed in the plurality of nozzles 4 equably, and with the energy that guarantees that baking is required, 7 is suspension arrangement, is used to hang the duck base, and each suspension arrangement 7 hangs on the whirligig 6.6 is whirligig, and it drives the rotation of duck base with 4～20 rev/mins speed by suspension arrangement 7, to guarantee duck base thermally equivalent in the baking process.Waste gas reclaims duct 8 and communicates with the air inlet of blower fan assembly 1, and the air communication behind the impact duck base is crossed the recycling that the energy was returned and realized in this hole, has reached the purpose that cuts down the consumption of energy.
Working procedure of the present utility model is: by blower fan assembly 1 gas in the baking box is promoted, in heater 2, be heated to required gas flow temperature, heating and air-flow after compression are assigned to nozzle 4 equably through gas distributing chamber 3, and by nozzle 4 ejections, the gas of ejection directly impacts 5 central authorities of baking vessel and is provided with on the duck base that suspension arrangement 7 articulates, and material suspension arrangement 7 drives the rotation of duck base under the driving of whirligig 6, air-flow behind the impact duck base reclaims the inlet that duct 8 turns back to blower fan assembly 1 by waste gas in baking vessel, and constantly recycling.The duck base was through 40～60 minutes baking post curing.
Below be described further by three embodiment:
1, at first starts blower fan assembly 1, the air-flow wind speed of nozzle 4 outlets is arranged on 10m/s, then, the heating-up temperature of heater 2 is arranged on 150 ℃ and start heater 2, when treating that gas flow temperature reaches 90 ℃, the duck base is hung on the material suspension arrangement 6 of baking vessel 5, open whirligig 7, baking after 60 minutes is taken out roast duck duck base, and the roast duck baking finishes.
2, at first start blower fan assembly 1, the air-flow wind speed of nozzle 4 outlets is arranged on 5m/s, then, the heating-up temperature of heater 2 is arranged on 130 ℃ and start heater 2, when treating that gas flow temperature reaches 120 ℃, the duck base is hung on the material suspension arrangement of baking vessel 5, open whirligig 7, baking was transferred to 160 ℃ with gas flow temperature after 5 minutes, the duck base is taken out in baking after 50 minutes again, and the roast duck baking is finished.
3, at first start blower fan assembly 1, the air-flow wind speed of nozzle 4 outlets is arranged on 10m/s, then, the heating-up temperature of heater 2 is arranged on 150 ℃ and start heater 2, when treating that gas flow temperature reaches 130 ℃, the duck base is hung on the material suspension arrangement 6 of baking vessel 5, open whirligig 7, baking after 45 minutes is taken out roast duck duck base, and the roast duck baking finishes.
The utility model also can be used for roast chicken, roasted suckling pig, roast whole lamb etc.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (6)
1, a kind of gas jet impact duck roasting apparatus comprises baking vessel (5), suspension arrangement (7), it is characterized in that the both sides in baking vessel (5) are provided with nozzle (4); Below baking vessel, be provided with blower fan assembly (1) and heater (2); Central upper portion in baking vessel (5) is provided with whirligig (6); In baking vessel (5), be provided with waste gas and reclaim duct (8).
2, gas jet impact duck roasting apparatus according to claim 1 is characterized in that nozzle (4) becomes 60～120 degree angles with horizontal plane.
3, gas jet impact duck roasting apparatus according to claim 1 is characterized in that the distance between the nozzle (4) is 30～80mm, distribution triangular in shape.
4, gas jet impact duck roasting apparatus according to claim 1 is characterized in that heater (2) is a flames of anger heater.
5, gas jet impact duck roasting apparatus according to claim 1, the rotating speed that it is characterized in that whirligig (6) is 4～20 rev/mins.
6, gas jet impact duck roasting apparatus according to claim 1 is characterized in that waste gas reclaims duct (8) and communicates with the air inlet of blower fan assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264466 CN2620970Y (en) | 2003-06-18 | 2003-06-18 | Gas jet roast duck device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264466 CN2620970Y (en) | 2003-06-18 | 2003-06-18 | Gas jet roast duck device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2620970Y true CN2620970Y (en) | 2004-06-23 |
Family
ID=34256028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264466 Expired - Lifetime CN2620970Y (en) | 2003-06-18 | 2003-06-18 | Gas jet roast duck device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2620970Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348130C (en) * | 2003-06-10 | 2007-11-14 | 中国农业大学 | Duck Roasting process and device by air jet impacting |
| CN101138354B (en) * | 2007-10-26 | 2010-06-02 | 中国农业大学 | Gas jet impact sea cucumber drying method and apparatus thereof |
| CN101692910B (en) * | 2009-09-29 | 2011-11-30 | 中国农业大学 | Semi-finished roast duck airing device |
-
2003
- 2003-06-18 CN CN 03264466 patent/CN2620970Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348130C (en) * | 2003-06-10 | 2007-11-14 | 中国农业大学 | Duck Roasting process and device by air jet impacting |
| CN101138354B (en) * | 2007-10-26 | 2010-06-02 | 中国农业大学 | Gas jet impact sea cucumber drying method and apparatus thereof |
| CN101692910B (en) * | 2009-09-29 | 2011-11-30 | 中国农业大学 | Semi-finished roast duck airing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071114 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |