Rotary furnace for baking pastries

Abstract

The utility model discloses a pastry baking rotary furnace which comprises a baking furnace, the baking furnace comprises a furnace body, the bottom of the furnace body is fixedly connected with a supporting mechanism, and a drying mechanism is arranged in the furnace body and comprises a flow dividing pipe fixedly arranged on the upper portion of the interior of the furnace body. A plurality of air spraying heads are fixedly connected to the bottom of the flow dividing pipe, a plurality of air spraying pipes are connected to the periphery of the flow dividing pipe at equal intervals, and the bottoms of the air spraying pipes are fixedly connected with the bottom of the inner wall of the furnace body. The equipment has the advantage of uniform baking, and solves the problems that the baking effect of a hot air circulation mechanism in a rotary furnace for baking part of cakes is not ideal enough, hot air may flow unevenly in a furnace cavity, the air volume of part of areas is too large, the air volume of other areas is not enough, and the heating consistency of the cakes is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cake production, in particular to a rotary oven for baking cakes. Background Art

[0002] Pastry is a baked food, usually made of flour, sugar, milk, eggs and various auxiliary ingredients (such as fruits, nuts, chocolate, etc.). A rotary oven is needed in the preparation process of pastry. The rotary oven for pastry baking is a commercial baking equipment designed for large-scale production of pastries, bread, biscuits, etc.

[0003] However, the hot air circulation mechanism in some rotary ovens for baking pastries does not produce an ideal baking effect on pastries, which may cause uneven hot air flow inside the oven cavity, resulting in excessive air volume in some areas and insufficient air volume in other areas, thereby affecting the heating consistency of the pastries. Utility Model Content

[0004] The utility model aims to provide a rotary oven for baking cakes, which has the advantage of uniform baking and solves the problem that the hot air circulation mechanism in some rotary ovens for baking cakes has an unsatisfactory baking effect on cakes, which may cause uneven flow of hot air inside the oven cavity, resulting in excessive air volume in some areas and insufficient air volume in other areas, thereby affecting the consistency of heating of cakes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a rotary oven for baking cakes, comprising a baking oven, the baking oven comprising an oven body, a supporting mechanism is fixedly connected to the bottom of the oven body, and a drying mechanism is arranged inside the oven body:

[0006] The drying mechanism includes a diverter pipe fixedly arranged above the interior of the furnace body, a plurality of nozzles are fixedly connected to the bottom of the diverter pipe, a plurality of nozzles are equidistantly connected to the periphery of the diverter pipe, the bottoms of the plurality of nozzles are fixedly connected to the bottom of the inner wall of the furnace body, a plurality of nozzles are equidistantly opened on the opposite side of the nozzle pipe, a connecting pipe is fixedly connected to the top of the diverter pipe, one end of the connecting pipe extends to the outside of the furnace body and is fixedly connected to a hot air blower, and the hot air blower is fixedly arranged on one side of the furnace body.

[0007] As a preferred rotary oven for baking cakes of the utility model, the front side of the oven body is rotatably connected to an oven door, and the front side of the oven door is fixedly connected to an exhaust valve and an anti-scalding handle.

[0008] As a preferred rotary oven for baking cakes of the utility model, a rotating shaft is rotatably connected to the center of the oven body, and a plurality of baking trays are equidistantly connected to the surface of the rotating shaft.

[0009] As a preferred rotary oven for baking pastries of the utility model, the rotating shaft is provided with mounting holes at equal intervals, the baking tray is provided with through holes adapted to the mounting holes, and positioning bolts are threadedly connected between the through holes and the mounting holes.

[0010] As a preferred embodiment of the rotary oven for baking cakes of the utility model, a handle is fixedly connected to the baking tray.

[0011] As a preferred rotary oven for baking pastries of the utility model, the support mechanism includes a support seat fixedly arranged at the bottom of the oven body, a power motor is fixedly connected to the bottom of the inner wall of the support seat, and a rotating shaft is fixedly connected to the output end of the power motor.

[0012] As a preferred embodiment of the rotary oven for baking cakes of the utility model, a protective door is rotatably connected to the front side of the support seat.

[0013] As a preferred embodiment of the rotary oven for baking cakes of the utility model, a plurality of heat dissipation holes are equidistantly provided on the support seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can realize uniform dispersion of hot air by means of a shunt pipe arranged above the furnace body and a plurality of nozzles and nozzle pipes connected thereto. Such a design can make the hot air form a more uniform circulation in the furnace body, which is conducive to the rapid evaporation of moisture on the surface of the pastry and achieves the effect of uniform drying. The nozzles are equidistantly arranged along the nozzle pipe and are located on the inner wall of the furnace body, which can ensure that the hot air is blown evenly from top to bottom and covers the entire furnace chamber, thereby avoiding excessive drying of the bottom of the pastry or insufficient baking of the upper layer, and ensuring the comprehensiveness and consistency of baking. The connecting pipe connects the inside of the furnace body with the external hot air blower. The hot air blower serves as a heat source and can transport the heated air to the shunt pipe through the connecting pipe, and then evenly distribute it to the furnace through the nozzles and nozzle pipes. Such an external connection design is conducive to the maintenance and noise control of the hot air blower, and is also convenient for adjusting and controlling the hot air temperature. The equipment improves the baking efficiency and product quality through refined hot air management and reduces the phenomenon of uneven baking. It is particularly suitable for pastry production with strict requirements on baking quality.

[0016] 2. The utility model can rotate the baking tray placed on its surface through the rotation of the rotating shaft. This is the main reason why the rotary oven can provide uniform heat energy distribution. Multiple baking trays equidistantly connected on the surface of the rotating shaft mean that during the baking process, each baking tray will obtain almost the same rotation path and heat energy exposure opportunity, thereby ensuring that the cakes in each layer and each position in the oven can be evenly irradiated with heat, reducing uneven baking and improving the consistency of baking quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is a cross-sectional view of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the baking oven of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the support mechanism of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the drying mechanism of the utility model.

[0023] In the figure: 1. baking oven; 101. oven body; 102. oven door; 103. exhaust valve; 104. anti-scalding handle; 105. rotating shaft; 106. mounting hole; 107. baking tray; 108. handle; 109. positioning bolt; 2. supporting mechanism; 201. supporting seat; 202. power motor; 203. protective door; 204. heat dissipation hole; 3. drying mechanism; 301. shunt pipe; 302. nozzle; 303. jet pipe; 304. jet outlet; 305. connecting pipe; 306. hot air blower. DETAILED DESCRIPTION

[0024] See also Figure 1-Figure 6 A rotary oven for baking cakes, comprising a baking oven 1, wherein the baking oven 1 comprises an oven body 101, a supporting mechanism 2 is fixedly connected to the bottom of the oven body 101, and a drying mechanism 3 is arranged inside the oven body 101:

[0025] The support mechanism 2 at the bottom of the furnace body 101 ensures the stability of the furnace body 101. For large-scale baking equipment, stable support is the key to ensure that the baking process is not disturbed by external vibrations.

[0026] Furthermore, the drying mechanism 3 includes a diverter pipe 301 fixedly arranged above the inside of the furnace body 101, a plurality of nozzles 302 are fixedly connected to the bottom of the diverter pipe 301, a plurality of jet pipes 303 are equidistantly connected around the diverter pipe 301, the bottoms of the plurality of jet pipes 303 are fixedly connected to the bottom of the inner wall of the furnace body 101, a plurality of jet ports 304 are equidistantly provided on the opposite side of the jet pipe 303, a connecting pipe 305 is fixedly connected to the top of the diverter pipe 301, one end of the connecting pipe 305 extends to the outside of the furnace body 101 and is fixedly connected to a hot air blower 306, and the hot air blower 306 is fixedly arranged on one side of the furnace body 101.

[0027] The hot air can be evenly dispersed by the shunt pipe 301 arranged above the furnace body 101 and the multiple nozzles 302 and nozzle pipes 303 connected thereto. Such a design can make the hot air form a more even circulation in the furnace body 101, which is helpful for the rapid evaporation of moisture on the surface of the cakes and achieves the effect of even drying. The nozzles 304 are evenly spaced along the nozzle pipes 303 and are located on the inner wall of the furnace body 101, which can ensure that the hot air is evenly blown from top to bottom to cover the entire furnace, so as to avoid the bottom of the cakes being too dry or the upper layer being underbaked, and ensure the comprehensiveness and consistency of baking. The connecting pipe 305 connects the inside of the furnace body 101 with the external hot air blower 306. The hot air blower 306 serves as a heat source and can transport the heated air to the diversion pipe 301 through the connecting pipe 305, and then evenly distribute it to the furnace through the nozzle 302 and the jet pipe 303. Such an external connection design is conducive to the maintenance and noise control of the hot air blower 306, and is also convenient for adjusting and controlling the hot air temperature. The equipment improves the baking efficiency and product quality through refined hot air management, reduces the phenomenon of uneven baking, and is particularly suitable for pastry production with strict requirements on baking quality.

[0028] Furthermore, a furnace door 102 is rotatably connected to the front side of the furnace body 101 , and an exhaust valve 103 and an anti-scalding handle 104 are fixedly connected to the front side of the furnace door 102 .

[0029] The front side of the oven door 102 is rotatably connected to the oven body 101, which means that the oven door 102 can be easily opened and closed, which is convenient for loading and removing cakes before and after baking, and is also convenient for checking the state of cakes during baking without interrupting the baking process or significantly cooling down. The exhaust valve 103 fixedly connected to the front side of the oven door 102 is an important safety and control device. It allows the excess steam or hot air in the oven to be released in time during the baking process, helps to adjust the humidity in the oven, and prevents the surface of the cakes from being too wet or safety problems caused by excessive pressure in the oven. The exhaust valve 103 can also quickly dissipate heat after baking, which is convenient for cooling and unloading cakes. The anti-scalding handle 104 fixedly connected to the oven door 102 is to protect the operator from high temperature injuries. Even if the temperature outside the oven body is high during baking, the anti-scalding handle 104 can maintain a low temperature or at least within a safe touch range to ensure safety when opening and closing the oven door 102.

[0030] Furthermore, a rotating shaft 105 is rotatably connected to the center of the furnace body 101 , and a plurality of baking trays 107 are equidistantly connected to the surface of the rotating shaft 105 .

[0031] The rotation of the rotating shaft 105 can cause the baking tray 107 placed on its surface to rotate accordingly. This is the main reason why the rotary oven can provide uniform heat energy distribution. The multiple baking trays 107 equidistantly connected on the surface of the rotating shaft 105 means that during the baking process, each baking tray 107 will obtain almost the same rotation path and heat energy exposure opportunity, thereby ensuring that the cakes in each layer and each position in the oven can be evenly irradiated with heat, reducing uneven baking and improving the consistency of baking quality.

[0032] Furthermore, mounting holes 106 are equidistantly formed on the rotating shaft 105 , and through holes matching the mounting holes 106 are formed on the baking tray 107 . Positioning bolts 109 are threadedly connected between the through holes and the mounting holes 106 .

[0033] The mounting holes 106 equidistantly provided on the rotating shaft 105 are combined with the matching through holes on the baking tray 107. This design ensures that the baking tray 107 can be accurately aligned and fixed at a predetermined position. The positioning bolts 109 are threadedly connected between the through holes and the mounting holes 106 to achieve a stable fixation of the baking tray 107. The positioning bolts 109 can not only ensure that the position of the baking tray 107 remains unchanged during the rotation process, but also adjust the degree of tightening as needed to ensure the stability of the installation of the baking tray 107. At the same time, it is also easy to disassemble when the baking tray 107 needs to be replaced or cleaned.

[0034] Furthermore, a handle 108 is fixedly connected to the baking tray 107 .

[0035] The presence of the handle 108 makes it more convenient for the operator to load or unload the baking tray 107. Even a baking tray 107 that is full of ingredients or just out of the oven can be easily picked up and moved, reducing the inconvenience and risk during the transportation process.

[0036] Furthermore, the support mechanism 2 includes a support base 201 fixedly arranged at the bottom of the furnace body 101 , a power motor 202 is fixedly connected to the bottom of the inner wall of the support base 201 , and a rotating shaft 105 is fixedly connected to the output end of the power motor 202 .

[0037] The support base 201 is fixed to the bottom of the oven body 101, providing a stable base for the oven body 101 to ensure mechanical stability during the entire baking process. The power motor 202 built into the bottom of the inner wall of the support base 201 is the power source of the entire rotating mechanism. The power motor 202 can provide continuous and stable rotational power to the rotating shaft 105, which is the core component for realizing the automatic rotation of the baking tray 107.

[0038] Furthermore, a protective door 203 is rotatably connected to the front side of the support base 201 .

[0039] The provision of the protective door 203 enables the operator to conveniently open the protective door 203 and directly access the power motor 202 and other internal components when it is necessary to inspect, maintain or repair the power motor 202. This not only simplifies the maintenance process, but also reduces equipment downtime and improves maintenance efficiency.

[0040] Furthermore, a plurality of heat dissipation holes 204 are equidistantly formed on the support base 201 .

[0041] The power motor 202 generates heat when working, and the heat dissipation holes 204 can allow air circulation, helping hot air to be discharged from around the power motor 202 and inside the support base 201, and introducing fresh cold air, thereby effectively reducing the temperature of the power motor 202 and the supporting structure, ensuring that the power motor 202 will not be damaged due to overheating, and extending the service life of the power motor 202.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary oven for baking cakes, comprising a baking oven (1), the baking oven (1) comprising an oven body (101), a support mechanism (2) being fixedly connected to the bottom of the oven body (101), a drying mechanism (3) being arranged inside the oven body (101), characterized in that: The drying mechanism (3) comprises a flow distribution pipe (301) fixedly arranged at the top of the furnace body (101); a plurality of nozzles (302) are fixedly connected to the bottom of the flow distribution pipe (301); a plurality of injection pipes (303) are equidistantly connected to the circumference of the flow distribution pipe (301); the bottoms of the plurality of injection pipes (303) are fixedly connected to the bottom of the inner wall of the furnace body (101); a plurality of injection ports (304) are equidistantly provided on opposite sides of the injection pipe (303); a connecting pipe (305) is fixedly connected to the top of the flow distribution pipe (301); one end of the connecting pipe (305) extends to the outside of the furnace body (101) and is fixedly connected to a hot air blower (306); the hot air blower (306) is fixedly arranged on one side of the furnace body (101).

2. A rotary oven for baking cakes as claimed in claim 1, characterized in that: The front side of the furnace body (101) is rotatably connected to a furnace door (102), and the front side of the furnace door (102) is fixedly connected to an exhaust valve (103) and an anti-scalding handle (104).

3. A rotary oven for baking cakes as claimed in claim 2, characterized in that: A rotating shaft (105) is rotatably connected to the center of the furnace body (101), and a plurality of baking trays (107) are equidistantly connected to the surface of the rotating shaft (105).

4. A rotary oven for baking cakes as claimed in claim 3, characterized in that: The rotating shaft (105) is provided with mounting holes (106) at equal intervals, the baking tray (107) is provided with through holes adapted to the mounting holes (106), and positioning bolts (109) are threadedly connected between the through holes and the mounting holes (106).

5. A rotary oven for baking cakes as claimed in claim 4, characterized in that: A handle (108) is fixedly connected to the baking tray (107).

6. A rotary oven for baking cakes as claimed in claim 1, characterized in that: The support mechanism (2) comprises a support base (201) fixedly arranged at the bottom of the furnace body (101), a power motor (202) being fixedly connected to the bottom of the inner wall of the support base (201), and a rotating shaft (105) being fixedly connected to the output end of the power motor (202).

7. A rotary oven for baking cakes as claimed in claim 6, characterized in that: The front side of the support seat (201) is rotatably connected to a protective door (203).

8. A rotary oven for baking cakes as claimed in claim 7, characterized in that: The support seat (201) is provided with a plurality of heat dissipation holes (204) at equal intervals.

Images