CN2283362Y - Automatic fuel-oil food oven - Google Patents
Automatic fuel-oil food oven Download PDFInfo
- Publication number
- CN2283362Y CN2283362Y CN 97208555 CN97208555U CN2283362Y CN 2283362 Y CN2283362 Y CN 2283362Y CN 97208555 CN97208555 CN 97208555 CN 97208555 U CN97208555 U CN 97208555U CN 2283362 Y CN2283362 Y CN 2283362Y
- Authority
- CN
- China
- Prior art keywords
- heater
- hot
- fuel oil
- automatic fuel
- radiation chamber
- 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
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 26
- 239000000295 fuel oil Substances 0.000 title claims description 14
- 230000005855 radiation Effects 0.000 claims abstract description 27
- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 3
- 239000002283 diesel fuel Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 6
- 235000015895 biscuits Nutrition 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model relates to a food oven which is used for baking biscuit and various crisp cakes. The utility model comprises an oven body, an oven chamber, a conveying belt, a heater and a circulation device for hot wind. The utility model adopts an oil-combustion combusting machine as the heater and adopts a wavy curved cooling plate, and the utility model is provided with the circulation device for hot wind. Thus, the electricity utilization is less, the efficiency is high, and the energy is saved. Additionally, the utility model is also provided with an arcuate spray hole for the hot wind, and the hot wind is slantwise sprayed on biscuits for baking. Thus, the baking quality of the food is stable. Furthermore, the utility model adopts a structure that a blocking plat for the hot wind is arranged in a radiation chamber. Thus, a radiating surface is equally heated, the quick flow of the hot wind is slowed down, and the heat efficiency is increased.
Description
The utility model is a kind of food oven that is used to toast biscuit and various shortcake cakes thereof, belongs to the renovation technique of food oven.
Existing food oven mostly is the electrothermal baking oven greatly, and the shortcoming of its existence is that power consumption is many; this does not only meet requirements of saving energy, and is subject to the control of electrical network when using in electricity consumption place in short supply and in the peak season of electricity consumption or time, can not guarantee its ordinary production; simultaneously; because its power consumption is many, therefore, the cost of baked goods is also higher; in addition; because it adopts the roasting mode of direct radiation, so the baking quality of food is stable inadequately, the phenomenon of burned food appears through regular meeting.
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of electricity consumption few, and the cost of baked goods is low, and guarantees the stay-in-grade automatic fuel oil food oven of food-baking.
Structural representation of the present utility model as shown in drawings, include body of heater (1), several burner hearths (2), conveyer belt (3) and heater (4), conveyer belt (3) places in the burner hearth (2), heater (4) is an Oil-combustion combusting machine, it places the side of burner hearth (2), and its hot blast spray orifice communicates with burner hearth (2).
Describe concrete structure of the present utility model and working condition in detail below in conjunction with accompanying drawing:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the structure enlarged drawing of burner hearth in the utility model (2);
Fig. 3 is the A-A profile among Fig. 1;
Fig. 4 is the B-B profile among Fig. 1.
Structural representation of the present utility model as shown in drawings, include body of heater (1), several burner hearths (2), conveyer belt (3) and heater (4), wherein burner hearth (2) includes upper furnace (21) and lower hearth (22), conveyer belt places between upper furnace (21) and the lower hearth (22), heater (4) can include upper heater (41) and reach heater (42) down, heater (41,42) is diesel oil automatic combustion machine, it places the side of upper and lower burner hearth (21,22) respectively, and its hot blast spray orifice (43,44) communicates with upper and lower burner hearth (21,22) respectively; Above-mentioned upper furnace (21) includes upper combustion chamber (23), last radiation chamber (24) reaches goes up baking vessel (25), lower hearth (22) includes lower combustion chamber (26), following radiation chamber (27) reaches baking vessel (28) down, wherein go up, lower combustion chamber (23,26) be and be fairshaped curved body, on, following radiation chamber (24,27) be respectively arranged with some hot blast bafflers (5 on, 6), and on, following radiation chamber (24,27) respectively with last, lower combustion chamber (23,26) be communicated with, on, following baking vessel (25,28) lay respectively at, following radiation chamber (24,27) and between the conveyer belt (3).For the radiating surface that makes radiation chamber is subjected to thermal balance, to improve baking quality, upper and lower respectively staggered being packed on the panel of upper and lower radiation chamber (24,27) of above-mentioned hot blast baffler (5,6), to realize that the up and down circulation of hot blast in radiation chamber intercepts, in addition, the radiant panel that above-mentioned upper and lower hot-air channel (24,27) is adjacent with upper and lower baking vessel (25,28) is respectively the heat sink (7,8) that is corrugated surface, with the increase swept area, thereby improves the thermal efficiency.In addition, for further improving the baking quality of food, also be provided with bake plate (9) between above-mentioned heat sink (8) and the conveyer belt (3), bake plate (9) is provided with several arc hot blast spray orifices (91), by arc hot blast spray orifice (91), the biscuit that hot blast is sprayed on the conveyer belt (3) obliquely toasts.For making full use of the baking hot blast, to reach energy-efficient purpose, the utility model also is provided with heated air circulation device, it includes hot air circulation passage (10), ventilation blower (11), hot air circulation passage (10) is arranged on the upside of radiation chamber (24) and the side of upper combustion chamber (23), and communicates with hot air reflux hole (71) on being arranged on heat sink (7).The hot-blast outlet (12) of the air intake vent of ventilation blower (11) and hot air circulation passage (10) joins, and the air outlet of ventilation blower (11) communicates with the hot-wind inlet (92) of being located at bake plate (9) below.In addition, be respectively arranged with steam exhaust port (13,14) on the upper and lower radiation chamber (24,27).
When the utility model uses, upper and lower heater (41,42) is respectively by supreme, lower combustion chamber (23, the 26) internal combustion of its hot blast spray orifice (43,44) ejection HTHP air, the hot blast that its burning is produced enters the upper and lower radiation chamber (24,27) that communicates with it respectively, simultaneously, the waste gas that produces during upper and lower combustion chamber (23,26) interior diesel combustion is discharged from steam exhaust port (13,14) respectively; The interior hot blast of last radiation chamber (24) toasts the food on the conveyer belt (3) by heat sink (7), the waste heat of radiation chamber (24) in its hot-air channel (10) collection, and draw back down radiation chamber (27) by ventilation blower (11), the hot blast that hot blast that produces in the lower combustion chamber (26) and hot-air channel (10) are collected toasts the food on the conveyer belt (3) by the arc hot blast spray orifice (91) on the bake plate (9) together; In addition, the hot blast of arc hot blast spray orifice (91) ejection is drawn back to hot-air channel (10) from the hot air reflux hole (71) on the heat sink (7) once more, thereby forms recycling of hot blast.
The utility model is owing to adopt fuel oil automatic combustion machine as heater, and adopt the heat sink of wave curved surface and be provided with heated air circulation device, therefore, its electricity consumption is few, energy-efficient, the cost of baked goods is low, in addition, the utility model is owing to adopt indirect radiation mode that food is toasted, and adopts the hot blast spray orifice of arc that hot blast is sprayed on the biscuit obliquely and toast, so the baking quality of food is stable, effective, the yield rate height phenomenon of burned food can not occur, in addition, on the utility model also adopts and is provided with in radiation chamber, the structure of following staggered hot blast baffler, this not only can realize hot blast in radiation chamber on, following obstruct makes radiating surface be subjected to thermal balance, and can slow down the rapid outflow of hot blast, increase thermal efficiency, the utility model is that a kind of electricity consumption is few, and the cost of baked goods is low, and guarantees the stay-in-grade automatic fuel oil food oven of food-baking.
Claims (9)
1, a kind of automatic fuel oil food oven, include body of heater (1), several burner hearths (2), conveyer belt (3) and heater (4), conveyer belt (3) places in the burner hearth (2), it is characterized in that heater (4) is an Oil-combustion combusting machine, it places the side of burner hearth (2), and its hot blast spray orifice communicates with burner hearth (2).
2, automatic fuel oil food oven according to claim 1, it is characterized in that above-mentioned burner hearth (2) includes upper furnace (21) and lower hearth (22), conveyer belt (3) places between upper furnace (21) and the lower hearth (22), heater (4) includes upper heater (41) and reaches heater (42) down, heater (41,42) places the side of upper and lower burner hearth (21,22) respectively, and its hot blast spray orifice (43,44) communicates with upper and lower burner hearth (21,22) respectively.
3, automatic fuel oil food oven according to claim 1, it is characterized in that above-mentioned upper furnace (21) includes upper combustion chamber (23), last radiation chamber (24) reaches goes up baking vessel (25), lower hearth (22) includes lower combustion chamber (26), following radiation chamber (27) reaches baking vessel (28) down, wherein go up, lower combustion chamber (23,26) be and be fairshaped curved body, on, following radiation chamber (24,27) be respectively arranged with some hot blast bafflers (5 on, 6), and on, following radiation chamber (24,27) respectively with last, lower combustion chamber (23,26) be communicated with, on, following baking vessel (25,28) lay respectively at, following radiation chamber (24,27) and between the conveyer belt (3).
4, automatic fuel oil food oven according to claim 3 is characterized in that upper and lower respectively staggered being packed on the panel of upper and lower radiation chamber (24,27) of above-mentioned hot blast baffler (5,6).
5, according to claim 1 or 2 or 3 or 4 described automatic fuel oil food ovens, it is characterized in that above-mentioned upper and lower hot-air channel (24,27) with last, the adjacent radiant panel of following baking vessel (25,28) is respectively the heat sink (7,8) that is corrugated surface.
6, automatic fuel oil food oven according to claim 5 is characterized in that also being provided with bake plate (9) between above-mentioned heat sink (8) and the conveyer belt (3), and bake plate (9) is provided with several arc hot blast spray orifices (91).
7, automatic fuel oil food oven according to claim 5, it is characterized in that also including heated air circulation device, it includes hot air circulation passage (10), ventilation blower (11), hot air circulation passage (10) is arranged on the upside of radiation chamber (24) and the side of upper combustion chamber (23), and communicate with the hot air reflux hole (71) on being arranged on heat sink (7), the hot-blast outlet (12) of the air intake vent of ventilation blower (11) and hot air circulation passage (10) joins, and the air outlet of ventilation blower (11) communicates with the hot-wind inlet (92) of being located at bake plate (9) below.
8, automatic fuel oil food oven according to claim 7 is characterized in that being respectively arranged with on the above-mentioned upper and lower heat radiation chamber (24,27) steam exhaust port (13,14).
9, automatic fuel oil food oven according to claim 1 and 2 is characterized in that above-mentioned heater (4) is a diesel oil automatic combustion machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97208555 CN2283362Y (en) | 1997-01-15 | 1997-01-15 | Automatic fuel-oil food oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97208555 CN2283362Y (en) | 1997-01-15 | 1997-01-15 | Automatic fuel-oil food oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283362Y true CN2283362Y (en) | 1998-06-10 |
Family
ID=33927972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97208555 Expired - Fee Related CN2283362Y (en) | 1997-01-15 | 1997-01-15 | Automatic fuel-oil food oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283362Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573559B (en) * | 2006-07-07 | 2012-01-04 | 大众饼干公司 | Tunnel oven for biscuit-making machine |
| CN104244720A (en) * | 2012-02-17 | 2014-12-24 | 欧文讯股份有限公司 | conveyor furnace |
| CN107743986A (en) * | 2017-09-11 | 2018-03-02 | 佛山市顺德区奥利焙食品机械有限公司 | A kind of efficiently honeycomb radiant panel heat-exchange system |
| CN109730115A (en) * | 2019-01-25 | 2019-05-10 | 天津市瀛前祥科技发展有限公司 | Non-fried fried dough twist of a kind of micro- fermentation vegetables and fruits and preparation method thereof |
-
1997
- 1997-01-15 CN CN 97208555 patent/CN2283362Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101573559B (en) * | 2006-07-07 | 2012-01-04 | 大众饼干公司 | Tunnel oven for biscuit-making machine |
| CN104244720A (en) * | 2012-02-17 | 2014-12-24 | 欧文讯股份有限公司 | conveyor furnace |
| CN107743986A (en) * | 2017-09-11 | 2018-03-02 | 佛山市顺德区奥利焙食品机械有限公司 | A kind of efficiently honeycomb radiant panel heat-exchange system |
| CN109730115A (en) * | 2019-01-25 | 2019-05-10 | 天津市瀛前祥科技发展有限公司 | Non-fried fried dough twist of a kind of micro- fermentation vegetables and fruits and preparation method thereof |
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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 |