Fermentation box for food baking

Abstract

The utility model provides a fermentation box for baking food, which comprises an outer shell, an inner container mounted in the outer shell, a back plate arranged on the back of the inner container, a circulating fan mounted at the top of the back plate and communicated with the inner container, a partition plate mounted at the bottom of the back plate, and through holes uniformly formed in the partition plate and communicated with the inner container, a spraying device is installed behind the partition plate, an electric heating pipe is installed on the partition plate and located above the spraying device, the back cover is installed on the rear side of the back plate and seals the circulating fan, the spraying device and the electric heating pipe in the back cover, an inner installation plate is installed on one side of the inner container, a control box is installed on the inner installation plate, and a controller is installed in the control box. A temperature sensor and a humidity sensor are installed in the inner container. According to the fermentation box, spraying is used for replacing an electric heating pipe to heat and evaporate water in the water tank to control the humidity, low-temperature fermentation is facilitated, the control difficulty of the temperature and the humidity is also reduced, and the circulating fan is arranged, so that the temperature and the humidity in the fermentation box are uniformly distributed.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing equipment, in particular to a fermentation box used for food baking. Background Art

[0002] The fermentation box is also known as the proofing box. The body of the fermentation box is mostly made of stainless steel, and consists of a sealed outer frame, a movable door, a stainless steel bracket, a power control switch, a water tank, and a temperature and humidity regulator. The working principle of the fermentation box is to heat and evaporate the water in the water tank with an electric heating tube, so that the dough can be fully fermented and expanded under a certain temperature and humidity. However, using an electric heating tube to heat and evaporate the water in the water tank will cause the temperature of the water vapor to be higher, which is not conducive to low-temperature fermentation and increases the difficulty of controlling temperature and humidity. In addition, the existing fermentation box generally does not have a circulating air function during use, which makes it easy for the temperature and humidity inside the fermentation box to be uneven, seriously affecting the quality of dough production. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model proposes a fermentation box for food baking, which uses spray instead of electric heating tubes to heat and evaporate the water in the water tank to control the humidity, which is conducive to low-temperature fermentation and reduces the difficulty of controlling temperature and humidity. A circulating fan is also provided to facilitate uniform distribution of temperature and humidity inside the fermentation box and enhance the fermentation effect.

[0004] To achieve the above technical solution, the utility model provides a fermentation box for food baking, comprising: an outer shell, a box door is arranged on the front side of the outer shell, a control panel is installed on the outer shell on one side of the box door, an inner liner is installed in the outer shell, a back plate is arranged on the back of the inner liner, a circulating fan connected to the inner liner is installed on the top of the back plate, a partition is installed at the bottom of the back plate, through holes connected to the inner liner are evenly arranged on the partition, a spray device is installed behind the partition, the spray device includes a spray box, the spray box is fixed to the rear of the partition by a mounting bracket, a sprayer mounting bracket is installed in the spray box, and the sprayer is mounted on A sensor mounting bracket is mounted on the sprayer mounting bracket and above the spray box, a liquid level sensor is mounted on the sensor mounting bracket and is located in the spray box, an electric heating pipe is mounted on the partition and above the spray device, a back cover is mounted on the rear side of the back plate and the circulating fan, the spray device, and the electric heating pipe are enclosed in the back cover, an inner mounting plate is mounted on one side of the liner, a control box is mounted on the inner mounting plate, a controller is mounted in the control box, a temperature sensor and a humidity sensor are mounted in the liner, and the temperature sensor, humidity sensor, circulating fan, spray device, electric heating pipe, and control panel are all electrically connected to the controller mounted in the control box.

[0005] In the above technical solution, during actual operation, the spray can be generated by the sprayer in the spray device, and then the spray can be evenly transported to the inner tank through the circulating fan, so that the humidity in the inner tank can be well controlled and the uniformity of humidity distribution can be enhanced. In addition, since the spray method replaces the traditional electric heating tube to heat and evaporate the water in the water tank to control the humidity, it is conducive to low-temperature fermentation and reduces the difficulty of humidity control. If it is necessary to control the temperature in the fermentation box, it is only necessary to turn on the electric heating tube, heat the air through the electric heating tube, and then transport the heated air to the inner tank through the circulating fan to achieve accurate control of the temperature in the inner tank. Since a circulating fan is provided, the temperature and humidity inside the fermentation box can be evenly distributed, enhancing the fermentation effect.

[0006] Preferably, a relay and a power supply are also installed on the inner mounting plate, and the relay and the power supply are electrically connected to the controller installed in the control box respectively. The power supply is used to provide external power to the fermentation box, and the relay is used to better ensure the working safety of the fermentation box.

[0007] Preferably, shelves are installed on both the left and right sides of the inner container to facilitate the placement of the fermentation tray.

[0008] Preferably, a handle is provided on the box door, and a transparent viewing window is installed in the middle of the box door. The handle is provided to facilitate opening or closing of the box door, and the transparent viewing window is provided to facilitate observation of the fermentation status of food in the inner tank.

[0009] Preferably, a plurality of universal wheels are installed at the bottom of the outer shell, and brakes are installed on the universal wheels to facilitate the overall movement of the fermentation box.

[0010] The utility model provides a fermentation box for food baking, which has the beneficial effect that the fermentation box for food baking has a simple structure and is easy to operate. It uses spray instead of electric heating pipe to heat and evaporate the water in the water tank to control the humidity, which is conducive to low-temperature fermentation, and also reduces the difficulty of controlling temperature and humidity. A circulating fan is provided, which is conducive to the uniform distribution of temperature and humidity inside the fermentation box and enhances the fermentation effect. In actual work, the spray can be generated by the sprayer in the spray device, and then the spray is uniformly transported to the inner tank through the circulating fan, so that the humidity in the inner tank can be well controlled and the uniformity of humidity distribution can be enhanced. In addition, since the spray method is used to replace the traditional electric heating pipe to heat and evaporate the water in the water tank to control the humidity, it is conducive to low-temperature fermentation and also reduces the difficulty of controlling humidity. If the temperature in the fermentation box needs to be controlled, it is only necessary to turn on the electric heating pipe, heat the air through the electric heating pipe, and then transport the heated air to the inner tank through the circulating fan, so as to achieve accurate control of the temperature in the inner tank. Since the circulating fan is provided, the temperature and humidity inside the fermentation box can be evenly distributed, and the fermentation effect can be enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view of the three-dimensional structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the internal structure installation of the utility model.

[0013] Figure 3 It is an exploded schematic diagram of the internal structure of the utility model.

[0014] Figure 4 This is a schematic diagram of the partial installation of the internal structure of the utility model Figure Ⅰ .

[0015] Figure 5 This is a schematic diagram of the partial installation of the internal structure of the utility model Figure II .

[0016] Figure 6 It is a schematic diagram of the installation of the spray device in the utility model.

[0017] In the figure: 1. outer shell; 2. door; 3. transparent viewing window; 4. handle; 5. control panel; 6. universal wheel; 7. liner; 8. back cover; 9. inner mounting plate; 10. control box; 11. relay; 12. power supply; 13. electric heating pipe; 14. back plate; 15. circulating fan; 16. spray device; 161. spray box; 162. mounting bracket; 163. sprayer mounting bracket; 164. sprayer; 165. sensor mounting bracket; 166. liquid level sensor; 17. partition; 18. through hole; 19. shelf. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. All other embodiments obtained by ordinary personnel in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment: A fermentation box for food baking.

[0020] Reference Figures 1 to 6As shown, a fermentation box for food baking comprises: an outer shell 1, a plurality of universal wheels 6 are installed at the bottom of the outer shell 1, and brakes are installed on the universal wheels 6 to facilitate the overall movement of the fermentation box, a box door 2 is arranged on the front side of the outer shell 1, a handle 4 is arranged on the box door 2, and a transparent visual window 3 is installed in the middle of the box door 2, the handle 4 is arranged to facilitate the opening or closing of the box door 2, and the transparent visual window 3 is arranged to facilitate the observation of the fermentation status of food in the inner tank 7, and a control panel 5 is installed on one side of the box door 2 on the outer shell 1, and the working mode and working parameters can be set through the control panel 5.

[0021] The outer shell 1 is provided with an inner liner 7, and shelves 19 are provided on both sides of the inner liner 7 to facilitate the placement of the fermentation tray. A back plate 14 is provided on the back of the inner liner 7, and a circulating fan 15 connected to the inner liner 7 is provided on the top of the back plate 14. A partition 17 is provided on the bottom of the back plate 14, and through holes 18 connected to the inner liner 7 are evenly provided on the partition 17. The circulating fan 15 can realize the circulation of air inside and outside the back plate 14 and the inner liner 7. A spray device 16 is installed behind the partition 17, and the spray device 16 includes a spray box 161, and the spray box 161 is fixed by a mounting bracket 162. Fixed behind the partition 17, a sprayer mounting bracket 163 is installed in the spray box 161, and a sprayer 164 is installed on the sprayer mounting bracket 163. A sensor mounting bracket 165 is installed above the spray box 161, and a liquid level sensor 166 is installed on the sensor mounting bracket 165 and is located in the spray box 161. During actual operation, the liquid level in the spray box 161 can be sensed by the liquid level sensor 166 to remind whether it is necessary to add clean water to the spray box 161. The sprayer 164 sprays directly outward and can evenly introduce the spray into the inner tank 7 through the circulating fan 15.

[0022] An electric heating tube 13 is installed on the partition 17 above the spray device 16 for heating the air. The back cover 8 is installed on the rear side of the back plate 14 and the circulating fan 15, the spray device 16 and the electric heating tube 13 are enclosed in the back cover 8 to form a closed space. The spray generated by the spray device 16 or the air heated by the electric heating tube 13 is introduced into the inner tank 7 through the circulating fan 15, and the air can circulate between the sealed space formed by the inner tank 7 and the back cover 8, thereby enhancing the uniformity of the humidity and temperature distribution in the inner tank 7.

[0023] An inner mounting plate 9 is installed on one side of the inner tank 7, a control box 10 is installed on the inner mounting plate 9, a controller is installed in the control box 10, a temperature sensor and a humidity sensor are installed in the inner tank 7, the temperature sensor, humidity sensor, circulating fan 15, spray device 16, electric heating pipe 13, control panel 5 are all electrically connected to the controller installed in the control box 10, and the circulating fan 15, spray device 16, and electric heating pipe 13 are automatically controlled by the controller. A relay 11 and a power supply 12 are also installed on the inner mounting plate 9, the relay 11 and the power supply 12 are electrically connected to the controller installed in the control box 10, respectively, the power supply 12 is used to provide an external power supply for the fermentation box, and the relay 11 is used to better ensure the working safety of the fermentation box.

[0024] The fermentation box for food baking has a simple structure and is easy to operate. It uses spray instead of electric heating pipe to heat and evaporate the water in the water tank to control the humidity, which is conducive to low-temperature fermentation and reduces the difficulty of controlling temperature and humidity. A circulating fan 15 is provided to facilitate the uniform distribution of temperature and humidity inside the fermentation box and enhance the fermentation effect. In actual operation, the spray can be generated by the sprayer 164 in the spray device 16, and then the spray is uniformly transported to the inner tank 7 through the circulating fan 15, so that the humidity in the inner tank 7 can be well controlled and the uniformity of humidity distribution can be enhanced. In addition, since the spray method is used to replace the traditional electric heating pipe to heat and evaporate the water in the water tank to control the humidity, it is conducive to low-temperature fermentation and reduces the difficulty of controlling humidity. If the temperature in the fermentation box needs to be controlled, it is only necessary to turn on the electric heating pipe 13, heat the air through the electric heating pipe 13, and then transport the heated air to the inner tank 7 through the circulating fan 15, so as to achieve accurate control of the temperature in the inner tank 7. Since the circulating fan 15 is provided, the temperature and humidity inside the fermentation box can be evenly distributed and the fermentation effect can be enhanced.

[0025] The above is only a preferred embodiment of the present invention, but the present invention should not be limited to the contents disclosed in the embodiment and the drawings, so any equivalent or modification completed without departing from the spirit disclosed in the present invention shall fall within the scope of protection of the present invention.

Claims

1. A fermentation box for food baking, comprising an outer shell, a box door is arranged on the front side of the outer shell, and a control panel is installed on one side of the box door on the outer shell, characterized in that: An inner liner is installed in the outer shell, a back plate is provided on the back of the inner liner, a circulating fan connected to the inner liner is installed on the top of the back plate, a partition is installed at the bottom of the back plate, through holes connected to the inner liner are evenly provided on the partition, a spray device is installed behind the partition, the spray device includes a spray box, the spray box is fixed to the rear of the partition through a mounting bracket, a sprayer mounting bracket is installed in the spray box, the sprayer is installed on the sprayer mounting bracket, a sensor mounting bracket is installed above the spray box, a liquid level sensor is installed on the sensor mounting bracket and is located in the spray box, an electric heating pipe is installed on the partition above the spray device, a back cover is installed on the rear side of the back plate and the circulating fan, the sprayer and the electric heating pipe are enclosed in the back cover, an inner mounting plate is installed on one side of the inner liner, a control box is installed on the inner mounting plate, a controller is installed in the control box, a temperature sensor and a humidity sensor are installed in the inner liner, and the temperature sensor, the humidity sensor, the circulating fan, the sprayer, the electric heating pipe and the control panel are all electrically connected to the controller installed in the control box.

2. The fermentation box for food baking according to claim 1, characterized in that: A relay and a power supply are also installed on the inner mounting plate, and the relay and the power supply are electrically connected to a controller installed in the control box respectively.

3. The fermentation box for food baking according to claim 1, characterized in that: Shelves are installed on both left and right sides of the inner container.

4. The fermentation box for food baking according to claim 1, characterized in that: The box door is provided with a handle, and a transparent viewing window is installed in the middle of the box door.

5. The fermentation box for food baking according to claim 1, characterized in that: A plurality of universal wheels are installed at the bottom of the outer shell, and brakes are installed on the universal wheels.

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