CN220831640U - Efficient bread toasts tunnel furnace - Google Patents
Efficient bread toasts tunnel furnace Download PDFInfo
- Publication number
- CN220831640U CN220831640U CN202322516708.XU CN202322516708U CN220831640U CN 220831640 U CN220831640 U CN 220831640U CN 202322516708 U CN202322516708 U CN 202322516708U CN 220831640 U CN220831640 U CN 220831640U
- Authority
- CN
- China
- Prior art keywords
- bread
- conveyor belt
- tunnel furnace
- hot air
- furnace body
- 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.)
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Links
- 235000008429 bread Nutrition 0.000 title claims abstract description 49
- 239000007921 spray Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000889 atomisation Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a high-efficiency bread baking tunnel oven, which is characterized in that when in use, bread to be baked is placed on a conveyor belt, the conveyor belt is driven by an output shaft of a driving motor to move, and the bread is conveyed into a tunnel oven body to bake the bread, a plurality of atomizing spray openings are arranged on the inner surface of the tunnel oven body, the atomizing spray openings are positioned between two hot air pipes, the output shaft of each atomizing spray opening faces the conveyor belt, each atomizing spray opening is supplied with water through an external water pipe and sprays water on the surface of the bread through the atomizing spray opening, so that the surface of the bread can be cracked, and the surface of the bread can be baked at the same time, so that the surface of the bread is slowed down, and the situation that the surface of the bread is cooked and the inside of the bread is underdone is avoided.
Description
Technical Field
The utility model relates to the field of baking tunnel ovens, in particular to a high-efficiency bread baking tunnel oven.
Background
A bread baking tunnel oven is a device that is specifically used to bake bread and other baked products. It generally consists of a series of continuous hot air tunnels, the baking of the bread being achieved by controlling the temperature and baking time, the bread baking tunnel oven generating hot air by heating the air and delivering the hot air over the bread through the continuous tunnels. The bread passes through the tunnel and is subjected to the action of hot air in the upper direction and the lower direction, so that a uniform baking effect is realized;
However, in the conventional baking tunnel ovens, the bread is baked only by the conduction of hot air, which is liable to cause too fast evaporation of moisture on the surface of the bread and excessive drying and embrittlement of the surface of the bread, and if the baking time of the bread is shortened to avoid the surface of the bread from being excessively dried, the bread is sent out without being sufficiently baked.
Disclosure of utility model
The utility model provides a high-efficiency bread baking tunnel furnace, which overcomes the defects described in the background art.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a high-efficient bread toasts tunnel furnace, includes tunnel furnace body, conveyer belt, driving motor, the tunnel furnace body is equipped with export and entry, the conveyer belt extends to in the tunnel furnace body from the entry, and the rethread export outwards extends, the conveyer belt end to end, the conveyer belt is through a plurality of driving motor drive rotation;
The surface of the conveyor belt exposed outside the tunnel furnace body is supported by a supporting table.
A preferred technical scheme is as follows: the inner upper and lower two parts of the tunnel furnace body are respectively provided with two hot air pipes, the surfaces of the two hot air pipes are respectively provided with a plurality of hot air outlets, all the hot air outlets are arranged towards the conveyor belt, the two hot air pipes are respectively communicated with a communicating pipe, and the communicating pipe is externally connected with a hot air blower for supplying heat.
A preferred technical scheme is as follows: the tunnel furnace is characterized in that a plurality of atomizing spray ports are formed in the inner surface of the tunnel furnace body, the atomizing spray ports are located between two hot air pipes, and an output shaft of each atomizing spray port is arranged towards the conveying belt.
A preferred technical scheme is as follows: the tunnel furnace is characterized in that a plurality of supporting rollers are further arranged in the tunnel furnace body, the supporting rollers are propped against the lower end face of the conveyor belt, and the corresponding positions of the surface of the conveyor belt and the supporting rollers are raised upwards.
Compared with the background technology, the technical proposal has the following advantages:
When the bread baking machine is used, bread to be baked is placed on a conveyor belt, the conveyor belt is driven to move by the output shaft of the driving motor, and the bread is conveyed into the tunnel furnace body, so that the bread is baked, a plurality of atomization spraying ports are formed in the inner surface of the tunnel furnace body, the atomization spraying ports are positioned between two hot air pipes, the output shaft of the atomization spraying ports faces the conveyor belt, each atomization spraying port is supplied with water through an external water pipe, and the water is atomized through the atomization spraying port and then sprayed on the surface of the bread, so that on one hand, the surface of the bread can be cracked, and on the other hand, the baking speed of the bread skin is slowed down, and the situation that the bread skin is cooked and the inside of the bread is underdone is avoided.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a schematic view of the hot blast pipe 12.
In the figure: the tunnel furnace comprises a tunnel furnace body 1, an atomization spraying port 11, a hot air pipe 12, a communicating pipe 121, a hot air outlet 122, a supporting roller 13, a conveyor belt 2, a driving motor 3 and a supporting table 4.
Detailed Description
As shown in fig. 1-3, a high-efficiency bread baking tunnel oven comprises a tunnel oven body 1, a conveyor belt 2 and a driving motor 3, wherein the tunnel oven body 1 is provided with an outlet and an inlet, the conveyor belt 2 extends into the tunnel oven body 1 from the inlet and then extends outwards through the outlet, the conveyor belt 2 is connected end to end, and the conveyor belt 2 is driven to rotate by a plurality of driving motors 3; the surface of the conveyor belt 2 exposed outside the tunnel furnace body 1 is supported by a supporting table 4, so that when the bread baking machine is used, bread to be baked is placed on the conveyor belt 2, the conveyor belt 2 is driven by the output shaft of the driving motor 3 to move, and the bread is conveyed into the tunnel furnace body 1, so that the bread is baked.
Further, two hot air pipes 12 are respectively arranged at the upper and lower parts of the inner end of the tunnel furnace body 1, a plurality of hot air outlets 122 are respectively arranged on the surfaces of the two hot air pipes 12, all the hot air outlets 122 are respectively arranged towards the conveyor belt 2, the two hot air pipes 12 are respectively communicated with a communicating pipe 121, the communicating pipe 121 is externally connected with the hot air blower for supplying heat, based on the fact that when the hot air blower blows air flow towards 21, air flow water flows along the upper and lower hot air pipes 12 and finally respectively blows towards the conveyor belt 2 through the hot air outlets 122, so that the baking uniformity of bread is improved, and in order to avoid the problems that the moisture on the surface of bread is easily evaporated too fast and the surface of the bread is too dry and embrittled, the utility model is provided with a plurality of atomizing spray openings 11 on the inner surface of the tunnel furnace body 1, the atomizing spray openings 11 are positioned between the two hot air pipes 12, and the output shafts of the atomizing spray openings 11 are arranged towards the conveyor belt 2.
And still be equipped with a plurality of backing rolls 13 in the tunnel furnace body 1, backing roll 13 offsets with conveyer belt 2 lower terminal surface to conveyer belt 2 surface and backing roll 13's corresponding department upwards rise, so set up in order to let the bread convey along with conveyer belt 2 and when passing backing roll 13, can upwards lift up, thereby change by the surface that atomizing spray mouth 11 sprayed.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.
Claims (4)
1. An efficient bread toasts tunnel furnace which characterized in that: the device comprises a tunnel furnace body (1), a conveyor belt (2) and a driving motor (3), wherein the tunnel furnace body (1) is provided with an outlet and an inlet, the conveyor belt (2) extends into the tunnel furnace body (1) from the inlet and then extends outwards through the outlet, the conveyor belt (2) is connected end to end, and the conveyor belt (2) is driven to rotate through a plurality of driving motors (3);
The surface of the conveyor belt (2) exposed outside the tunnel furnace body (1) is supported by a supporting table (4).
2. The efficient bread baking tunnel oven according to claim 1, characterized in that: two hot air pipes (12) are respectively arranged at the upper part and the lower part of the inner end of the tunnel furnace body (1), a plurality of hot air outlets (122) are respectively arranged on the surfaces of the two hot air pipes (12), all the hot air outlets (122) are respectively arranged towards the conveyor belt (2), the two hot air pipes (12) are respectively communicated with a communication pipe (121), and the communication pipes (121) are externally connected with a hot air blower for supplying heat.
3. An efficient bread baking tunnel oven according to claim 2, characterized in that: the utility model discloses a tunnel furnace, including tunnel furnace body (1), including two hot-blast main (12), tunnel furnace body (1) internal surface is equipped with a plurality of atomizing and sprays mouth (11), atomizing sprays mouth (11) and is located between two hot-blast main (12) to the output shaft of atomizing sprays mouth (11) sets up towards conveyer belt (2).
4. The efficient bread baking tunnel oven according to claim 1, characterized in that: a plurality of supporting rollers (13) are further arranged in the tunnel furnace body (1), the supporting rollers (13) are abutted against the lower end face of the conveyor belt (2), and the corresponding positions of the surface of the conveyor belt (2) and the supporting rollers (13) are raised upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516708.XU CN220831640U (en) | 2023-09-16 | 2023-09-16 | Efficient bread toasts tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322516708.XU CN220831640U (en) | 2023-09-16 | 2023-09-16 | Efficient bread toasts tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220831640U true CN220831640U (en) | 2024-04-26 |
Family
ID=90787871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322516708.XU Active CN220831640U (en) | 2023-09-16 | 2023-09-16 | Efficient bread toasts tunnel furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220831640U (en) |
-
2023
- 2023-09-16 CN CN202322516708.XU patent/CN220831640U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |