Cake oven

By installing a movable adjustable rack and a first temperature control tube in the pastry fermentation box, the problem of poor temperature uniformity was solved, enabling rapid and uniform temperature adjustment within the box and improving the fermentation effect.

CN224522232UActive Publication Date: 2026-07-21JIAMUSI ERSANLIANGKE AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIAMUSI ERSANLIANGKE AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD
Filing Date
2025-08-27
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing pastry fermentation boxes have poor temperature uniformity inside the box, and the temperature adjustment is slow in areas far from the water tank, which affects the fermentation effect.

Method used

An adjustable frame and a first temperature regulating pipe are provided. The adjustable frame can move up and down, and the first temperature regulating pipe is connected to the inlet and outlet water pipes of the water tank through a flexible hose to achieve rapid and uniform heat transfer.

Benefits of technology

It improves the uniformity of temperature inside the chamber, thereby enhancing the uniformity and efficiency of fermentation.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224522232U_ABST
Patent Text Reader

Abstract

The utility model discloses a cake fermentation box relates to the field of fermentation box, and the technical scheme of the utility model includes the box and the adjusting frame of setting in the box, the side of box is provided with the cabinet door, and the bottom of box is provided with the water tank, and the water tank is provided with heater, water inlet pipe and outlet pipe, and the water inlet of outlet pipe is provided with circulating water pump, the upper portion of box and water tank are provided with temperature sensor respectively, the two sides inner wall of box are provided with a plurality of groups with the two sides of adjusting frame slidingly matched with the sliding slot, the adjusting frame is arranged with first temperature control pipe, and both ends of first temperature control pipe are communicated to water inlet pipe and outlet pipe through the hose, through setting can with the first temperature control pipe of adjusting frame up and down change position, can also timely transfer heat to the position of principle water tank, to realize the effect of the fast and even regulation of the temperature inside the box.
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Description

Technical Field

[0001] This utility model relates to the field of fermentation boxes, and in particular to a pastry fermentation box. Background Technology

[0002] Pastry fermentation boxes are used for fermenting pastries. They typically have a specific temperature environment set inside. Currently, a related solution, such as the pastry fermentation box disclosed in patent document CN219020077U, uses a water tank to provide heat through steam. However, since it is used for fermentation, the steam cannot function like a conventional steamer. Therefore, in areas far from the water tank, the steam's temperature effect is very slow, and the temperature may even be three or four degrees lower. Thus, how to improve the temperature uniformity inside the box and quickly adjust the internal temperature is the problem that this solution needs to solve. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a pastry fermentation box. By setting a first temperature regulating pipe that can change position with the adjustment rack, heat can be transferred to the water tank in a timely manner, so as to achieve the effect of quickly and evenly regulating the internal temperature of the box.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a pastry fermentation box, including a box body and an adjustment rack disposed in the box body;

[0005] The side of the box is provided with a box door, and the bottom of the box is provided with a water tank. The water tank is provided with a heater, a water inlet pipe and a water outlet pipe. The water outlet pipe is provided with a circulating water pump at its inlet.

[0006] Temperature sensors are respectively installed on the upper part of the box and inside the water tank;

[0007] The inner walls on both sides of the box are provided with several sets of sliding grooves that are adapted to slide on both sides of the adjustment frame. The adjustment frame is provided with a first temperature regulating pipe, and the two ends of the first temperature regulating pipe are connected to the water inlet pipe and the water outlet pipe through flexible hoses.

[0008] The pastries that need to be fermented can be placed inside the box, specifically on the adjustable rack. The water tank is heated and kept at a constant temperature by a heater to provide heat and steam to the box for fermentation. The adjustable rack can be fitted into different sliding grooves to adjust its height. The adjustable rack is equipped with a first temperature regulating tube. As the adjustable rack moves up and down within the box, the first temperature regulating tube changes position directly to the corresponding location within the box. This compensates for the problem of temperature not being able to be quickly and effectively regulated when the distance between the box and the water tank is too great, reducing temperature differences throughout the box and improving the uniformity of fermentation.

[0009] Preferably, the opening of the water tank is equipped with a support frame. Fermented pastries can be placed directly on the support frame, and the adjustable frame can also be used to place pastries, improving the space utilization rate for placing pastries inside.

[0010] Preferably, the hose is made of silicone. This is healthier and more flexible, allowing it to adapt to changes in the position of the adjustment bracket.

[0011] Preferably, the first temperature control tube is positioned below the regulating rack. This avoids placing it too close to the regulating rack, which could excessively affect the temperature of the pastries on the rack.

[0012] Preferably, the water tank is provided with a drain outlet, and the drain outlet is equipped with a valve. This facilitates the drainage of water after use.

[0013] Preferably, a second temperature-regulating pipe is provided on the side wall of the enclosure, and the two ends of the second temperature-regulating pipe are respectively connected to the water inlet pipe and the water outlet pipe. The temperature of the side wall of the enclosure can be directly adjusted through the second temperature-regulating pipe.

[0014] Preferably, a humidity sensor is installed inside the enclosure to monitor the internal humidity.

[0015] Preferably, the side wall of the enclosure is provided with an air inlet and an air outlet, each equipped with a one-way valve plate, and the air outlet is equipped with a miniature fan. The internal temperature and humidity can be assisted in regulating by starting the miniature fan.

[0016] Preferably, the air inlet is equipped with a filter to prevent external impurities from entering the interior.

[0017] The beneficial effects of this utility model are:

[0018] This solution, by setting a first temperature-regulating pipe that can change position with the adjustment frame, can also transfer heat to the position of the original water tank in a timely manner, so as to achieve the effect of quickly and evenly regulating the internal temperature of the box. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only three of the drawings in this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a side view of an embodiment of the present utility model;

[0021] Figure 2 This is a front view of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the pipeline in an embodiment of the present utility model;

[0023] The components include: 1. Box body; 2. Slide rail; 3. Adjustment frame; 4. First temperature control pipe; 5. Water tank; 6. Water inlet pipe; 7. Water outlet pipe; 8. Circulating water pump; 9. Support frame; 10. Second temperature control pipe; 11. Hose; 12. Heater; 13. Drain outlet; 14. Air inlet; 15. Air outlet; 16. Miniature fan; 17. One-way valve; 18. Box door. Detailed Implementation

[0024] To enhance understanding of this utility model, it will be described in further detail below with reference to the accompanying drawings and embodiments. These embodiments are only used to explain this utility model and do not limit the scope of protection of this utility model.

[0025] Example

[0026] like Figure 1 As shown, the pastry fermentation box includes a box body 1 and an adjustment rack 3 disposed inside the box body 1.

[0027] The side of the box body 1 is provided with a box door 18, and the bottom of the box body 1 is provided with a water tank 5. The water tank 5 is provided with a heater 12, a water inlet pipe 6 and a water outlet pipe 7. The water outlet pipe 7 is provided with a circulating water pump 8 at its inlet.

[0028] Temperature sensors are respectively installed on the upper part of the box 1 and inside the water tank 5.

[0029] The inner walls on both sides of the housing 1 are provided with several sets of sliding grooves 2 that are slidably adapted to the two sides of the adjustment frame 3. The adjustment frame 3 is provided with a first temperature regulating pipe 4. The two ends of the first temperature regulating pipe 4 are connected to the water inlet pipe 6 and the water outlet pipe 7 through a flexible hose 11.

[0030] The pastries that need to be fermented can be placed inside the box 1, specifically on the adjustable rack 3. The water tank 5 is heated and kept at a constant temperature by the heater 12 to provide heat and steam to the box 1 for fermentation. The adjustable rack 3 can be adapted to different sliding grooves 2 to adjust its height. The adjustable rack 3 is equipped with a first temperature regulating pipe 4. The first temperature regulating pipe 4 changes position inside the box 1 as the adjustable rack 3 moves up and down, and can directly carry the heat of the water in the water tank 5 to the corresponding position. This can compensate for the problem that the temperature cannot be quickly and effectively adjusted because the distance between the box 1 and the water tank 5 is too far, thereby reducing the temperature difference in various parts of the box 1 and improving the uniformity of fermentation.

[0031] The water tank 5 is equipped with a support frame 9 at its opening. Fermented pastries can be placed directly on the support frame 9, and the adjustable rack 3 can also be used to place pastries, improving the space utilization rate for placing pastries inside.

[0032] The hose 11 is made of silicone. It is healthier and flexible enough to adapt to changes in the position of the adjustment bracket 3.

[0033] The first temperature control tube 4 is positioned below the regulating rack 3. This is to avoid placing it too close to the regulating rack 3, which could excessively affect the temperature of the pastries on the regulating rack 3.

[0034] The water tank 5 is equipped with a drain outlet 13, which has a valve. This allows for easy drainage of the water after use.

[0035] A second temperature regulating pipe 10 is provided on the side wall of the housing 1, and the two ends of the second temperature regulating pipe 10 are respectively connected to the water inlet pipe 6 and the water outlet pipe 7. The temperature of the side wall of the housing 1 can be directly adjusted through the second temperature regulating pipe 10.

[0036] A humidity sensor is installed inside the enclosure 1 to monitor the internal humidity.

[0037] Combination Figure 2 As shown, the side wall of the housing 1 is provided with an air inlet 14 and an air outlet 15. A one-way valve 17 is installed on both the air inlet 14 and the air outlet 15, and a miniature fan 16 is installed on the air outlet 15. The internal temperature and humidity can be assisted in regulating by starting the miniature fan 16.

[0038] The air inlet 14 is equipped with a filter to prevent external impurities from entering the interior.

[0039] The beneficial effects of this utility model are:

[0040] This solution, by setting a first temperature regulating pipe 4 that can change position up and down with the regulating frame 3, can also transfer heat to the position of the original water tank 5 in a timely manner, so as to achieve the effect of quickly and evenly regulating the internal temperature of the box 1.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A pastry fermentation box, characterized in that, Includes a housing (1) and an adjustment frame (3) disposed within the housing (1); The side of the box (1) is provided with a box door (18), and the bottom of the box (1) is provided with a water tank (5). The water tank (5) is provided with a heater (12), a water inlet pipe (6) and a water outlet pipe (7). The water outlet pipe (7) is provided with a circulating water pump (8) at its inlet. Temperature sensors are respectively installed on the upper part of the box (1) and inside the water tank (5); The inner walls of both sides of the box (1) are provided with several sets of sliding grooves (2) that are adapted to slide on both sides of the adjustment frame (3). The adjustment frame (3) is provided with a first temperature regulating pipe (4). The two ends of the first temperature regulating pipe (4) are connected to the water inlet pipe (6) and the water outlet pipe (7) through a hose (11).

2. The pastry fermentation box according to claim 1, characterized in that: The hose (11) is made of silicone.

3. The pastry fermentation box according to claim 1, characterized in that: The first temperature control tube (4) is located below the adjustment frame (3).

4. The pastry fermentation box according to claim 1, characterized in that: The opening of the water tank (5) is provided with a support frame (9).

5. The pastry fermentation box according to claim 1, characterized in that: The water tank (5) is provided with a drain outlet (13), and the drain outlet (13) is provided with a valve.

6. The pastry fermentation box according to claim 1, characterized in that: The side wall of the box (1) is provided with a second temperature regulating pipe (10), and the two ends of the second temperature regulating pipe (10) are respectively connected to the water inlet pipe (6) and the water outlet pipe (7).

7. The pastry fermentation box according to claim 1, characterized in that: A humidity sensor is installed inside the housing (1).

8. The pastry fermentation box according to claim 1, characterized in that: The side wall of the box (1) is provided with an air inlet (14) and an air outlet (15). The air inlet (14) and the air outlet (15) are respectively provided with a one-way valve (17) plate, and the air outlet (15) is provided with a miniature fan (16).

9. The pastry fermentation box according to claim 8, characterized in that: The air inlet (14) is equipped with a filter screen.