Environment-friendly fermentation box

Abstract

The utility model relates to the technical field of fermentation boxes, and discloses an environment-friendly fermentation box which comprises a box body, an air door, a fan, a shell, a metal pipeline, an induction coil, an air inlet pipeline and an air outlet pipeline. In the using process, after the induction coil is powered on, water in the metal pipeline can be heated and evaporated. And then the generated high-temperature water vapor can enter the air inlet channel through the air inlet pipeline and then enter the fermentation cavity through the air doors, so that the bread is fermented and expanded at a certain temperature and humidity. Then, under the suction of a plurality of fans, the low-temperature water vapor in the fermentation cavity can enter the air outlet channel, and finally enters the metal channel again through the air outlet pipeline to be heated again. A water vapor circulation path is formed, so that the temperature of water vapor is ensured, and bread is fully fermented and expanded. And moreover, the electromagnetic induction heating technology is adopted for converting electric energy, magnetic energy and heat energy, so that the energy can be saved by about 30%, and the aim of environmental protection is fulfilled.

Description

Technical Field

[0001] The present application relates to the technical field of fermentation boxes, for example, to an environmentally friendly fermentation box. Background Art

[0002] A constant temperature bread fermentation box is disclosed in the related art (publication number: CN219719587U), including a main body. A supporting mechanism is fixedly connected to the bottom of the main body, a temperature control mechanism is fixedly connected to the back of the main body, a closing mechanism is arranged on the front of the main body, an output mechanism is fixedly connected to the rear wall inside the main body, and a placement mechanism is slidably connected inside the main body. The main body also includes a movable frame, which is fixedly connected to one side of the main body, and a support frame is fixedly connected to the inner walls on both sides of the main body, and a pulley is rotatably connected inside the support frame. The output mechanism also includes a transmission plate, which is fixedly connected to the temperature controller, and a heat-conducting rod is fixedly connected to the surface of the transmission plate, and there are several heat-conducting rods. The placement mechanism also includes a placement plate, which is slidably connected to the outer surface of the pulley, and the placement plates are distributed between every two groups of heat-conducting rods. A pull plate is fixedly connected to the front of the placement plate.

[0003] In the process of implementing the above embodiments, it is found that there are at least the following problems in the related art:

[0004] Its working principle is to heat the water by heat conduction rods, so that the water evaporates and the bread is fully fermented and expanded under a certain temperature and humidity. However, the conversion efficiency of electric energy to heat energy is low when the electric heating element is directly heated, such as the heat conduction rod.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiment provides an environmentally friendly fermentation box to save energy and protect the environment.

[0008] In some embodiments, the environmentally friendly fermentation box comprises: a box body, the box body comprises an air inlet channel, a fermentation chamber and an air outlet channel, and along the width direction of the box body, the air inlet channel and the air outlet channel are located on both sides of the fermentation chamber; a damper is evenly installed on the air inlet channel along the height direction of the box body, and is used to pass the water vapor entering the fermentation chamber from the air inlet channel; a fan is evenly installed on the air outlet channel along the height direction of the box body, and is used to discharge the water vapor in the fermentation chamber into the air outlet channel. A shell body is connected to the bottom wall of the box body and is located outside the box body; a metal pipe is arranged inside the shell body; an induction coil is wound around the outside of the metal pipe; an air inlet pipe, one end of the air inlet pipe is connected to the metal pipe, and the other end of the air inlet pipe is connected to the air inlet channel; an air outlet pipe, one end of the air outlet pipe is connected to the metal pipe, and the other end of the air outlet pipe is connected to the air outlet channel.

[0009] Optionally, the box body further includes: a first partition plate connected to the inner wall of the box body, wherein the air inlet passage is formed between the first partition plate and the side wall of the box body; wherein, along the height direction of the box body, a plurality of dampers are evenly installed on the first partition plate.

[0010] Optionally, the box body also includes: a second partition connected to the inner wall of the box body, the fermentation chamber is formed between the second partition and the first partition, and the air outlet channel is formed between the second partition and the side wall of the box body; wherein, along the height direction of the box body, multiple fans are evenly installed on the second partition.

[0011] Optionally, the box body further includes: a third partition plate evenly connected to the first partition plate and the second partition plate; wherein each of the third partition plates is located between two adjacent dampers and two adjacent fans.

[0012] Optionally, it also includes: a water injection port, which is connected to the metal pipe and penetrates the side wall of the shell and is used for water injection; a first sealing cover, which is detachably installed on the water injection port and is used to open or close the water injection port.

[0013] Optionally, it also includes: a drain port, which is connected to the metal pipe and penetrates the side wall of the shell for draining water; and a first sealing cover, which is detachably installed on the drain port and is used to open or close the drain port.

[0014] Optionally, it also includes: a support installed on the inner wall of the shell; wherein the metal pipe is installed inside the support.

[0015] Optionally, it further comprises: a door, which is movably arranged on the box body and is used to open or close the fermentation chamber.

[0016] Optionally, it also includes: casters, which are installed on the bottom wall of the shell and are located outside the shell to abut against the ground.

[0017] The environmentally friendly fermentation box provided by the embodiments of the present disclosure can achieve the following technical effects:

[0018] The disclosed embodiment provides an environmentally friendly fermentation box, including a box body, a damper, a fan, a shell, a metal pipe, an induction coil, an air inlet pipe and an air outlet pipe. The box body includes an air inlet channel, a fermentation chamber and an air outlet channel. Along the width direction of the box body, the air inlet channel and the air outlet channel are located on both sides of the fermentation chamber. The damper is evenly installed on the air inlet channel along the height direction of the box body, and is used to pass water vapor entering the fermentation chamber from the air inlet channel and adjust the flow of water vapor entering the fermentation chamber from the air inlet channel. The fan is evenly installed on the air outlet channel along the height direction of the box body, and is used to discharge water vapor in the fermentation chamber into the air outlet channel, and to increase the flow rate of water vapor entering the fermentation chamber from the fermentation chamber into the air outlet channel. The shell is connected to the bottom wall of the box body and is located outside the box body, and is used to support and contain the components therein. The metal pipe is arranged inside the shell body for holding water. The induction coil is wound around the outside of the metal pipe. When the induction coil is energized, a high-frequency magnetic field is generated, so that the metal pipe is induced by the magnetic field and heats up, thereby heating and evaporating the water in the metal pipe. One end of the air inlet pipe is connected to the metal pipe, and the other end of the air inlet pipe is connected to the air inlet channel, so that the high-temperature water vapor generated in the metal pipe enters the air inlet channel. One end of the air outlet pipe is connected to the metal pipe, and the other end of the air outlet pipe is connected to the air outlet channel, so that the low-temperature water vapor in the air outlet channel enters the metal channel for reheating.

[0019] During use, the induction coil can generate a high-frequency magnetic field after being energized, and then the metal pipe is heated by the magnetic field induction, so that the water in the metal pipe is heated and evaporated. The high-temperature water vapor generated can then enter the air inlet channel through the air inlet pipe, and then enter the fermentation chamber through multiple dampers, so that the bread can ferment and expand at a certain temperature and humidity. Then, under the suction of multiple fans, the low-temperature water vapor in the fermentation chamber can enter the air outlet channel, and finally re-enter the metal channel through the air outlet pipe to be reheated. A circulating flow path of water vapor is formed to ensure the temperature of the water vapor, so that the bread can be fully fermented and expanded. In addition, the use of electromagnetic induction heating technology for the conversion of electrical energy-magnetic energy-heat energy can save energy by about 30%, so as to achieve the purpose of environmental protection.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0022] Figure 1 is a schematic cross-sectional structural diagram of an environmentally friendly fermentation box provided in an embodiment of the present disclosure;

[0023] Figure 2 is another cross-sectional structural schematic diagram of an environmentally friendly fermentation box provided by an embodiment of the present disclosure;

[0024] Figure 3 This is a schematic diagram of the main structure of an environmentally friendly fermentation box provided by an embodiment of the present disclosure;

[0025] Figure 4 It is a schematic diagram of a controller of an environmentally friendly fermentation box provided in an embodiment of the present disclosure.

[0026] Reference numerals:

[0027] 10: box body; 11: air inlet channel; 12: fermentation chamber; 13: air outlet channel; 14: first partition; 15: second partition; 16: third partition; 20: damper; 30: fan; 40: shell; 50: metal pipe; 60: induction coil; 70: air inlet pipe; 80: air outlet pipe; 90: water inlet; 100: drain outlet; 110: support; 120: box door; 130: controller. DETAILED DESCRIPTION

[0028] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0029] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0030] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0031] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0032] Unless otherwise stated, the term "plurality" means two or more.

[0033] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0034] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0036] Combination Figures 1 to 3As shown, the embodiment of the present disclosure provides an environmentally friendly fermentation box, including a box body 10, a damper 20, a fan 30, a shell 40, a metal pipe 50, an induction coil 60, an air inlet pipe 70 and an air outlet pipe 80. The box body 10 includes an air inlet channel 11, a fermentation chamber 12 and an air outlet channel 13. Along the width direction of the box body 10, the air inlet channel 11 and the air outlet channel 13 are located on both sides of the fermentation chamber 12. The damper 20 is evenly installed on the air inlet channel 11 along the height direction of the box body 10, and is used to pass the water vapor entering the fermentation chamber 12 from the air inlet channel 11, and adjust the flow rate of the water vapor entering the fermentation chamber 12 from the air inlet channel 11. The fan 30 is evenly installed on the air outlet channel 13 along the height direction of the box body 10, and is used to discharge the water vapor in the fermentation chamber 12 into the air outlet channel 13, and adjust the flow rate of the water vapor entering the fermentation chamber 12 from the air inlet channel 11 to the air outlet channel 13. The shell 40 is connected to the bottom wall of the box body 10 and is located outside the box body 10, and is used to support and contain the components therein. The metal pipe 50 is arranged inside the shell 40, and is used to contain water. The induction coil 60 is wound around the outside of the metal pipe 50. When the induction coil 60 is energized, a high-frequency magnetic field is generated, so that the metal pipe 50 is induced by the magnetic field and generates heat, thereby heating and evaporating the water in the metal pipe 50. One end of the air intake pipe 70 is connected to the metal pipe 50, and the other end of the air intake pipe 70 is connected to the air intake channel 11, so that the high-temperature water vapor generated in the metal pipe 50 enters the air intake channel 11. One end of the air outlet pipe 80 is connected to the metal pipe 50, and the other end of the air outlet pipe 80 is connected to the air outlet channel 13, so that the low-temperature water vapor in the air outlet channel 13 enters the metal channel for reheating.

[0037] An environmentally friendly fermentation box provided by the embodiment of the present disclosure includes a box body 10, a damper 20, a fan 30, a shell 40, a metal pipe 50, an induction coil 60, an air inlet pipe 70 and an air outlet pipe 80. During use, the induction coil 60 can generate a high-frequency magnetic field after being energized, and then the metal pipe 50 is induced by the magnetic field to generate heat, thereby heating and evaporating the water in the metal pipe 50. The high-temperature water vapor generated can then enter the air inlet channel 11 through the air inlet pipe 70, and then enter the fermentation chamber 12 through multiple dampers 20, so that the bread can ferment and expand at a certain temperature and humidity. Then, under the suction of multiple fans 30, the low-temperature water vapor in the fermentation chamber 12 can enter the air outlet channel 13, and finally re-enter the metal channel through the air outlet pipe 80 to be reheated. A circulating flow path of water vapor is formed to ensure the temperature of the water vapor, so that the bread can be fully fermented and expanded. In addition, the use of electromagnetic induction heating technology for the conversion of electrical energy-magnetic energy-thermal energy can save energy by about 30%, so as to achieve the purpose of environmental protection.

[0038] Optionally, combined Figure 1 and Figure 2As shown, the box body 10 further includes a first partition 14. The first partition 14 is connected to the inner wall of the box body 10, and an air inlet passage 11 is formed between the first partition 14 and the side wall of the box body 10. A plurality of dampers 20 are evenly installed on the first partition 14 along the height direction of the box body 10.

[0039] In the disclosed embodiment, the box body 10 further includes a first partition plate 14 connected to the inner wall of the box body 10. The first partition plate 14 is used to form an air intake passage 11 with the side wall of the box body 10, and to support and install a plurality of dampers 20.

[0040] Optionally, combined Figure 1 and Figure 2 As shown, the box body 10 further includes a second partition 15. The second partition 15 is connected to the inner wall of the box body 10, a fermentation chamber 12 is formed between the second partition 15 and the first partition 14, and an air outlet channel 13 is formed between the second partition 15 and the side wall of the box body 10. A plurality of fans 30 are evenly installed on the second partition 15 along the height direction of the box body 10.

[0041] In the embodiment of the present disclosure, the box body 10 further includes a second partition 15 connected to the inner wall of the box body 10. The second partition 15 is used to form an air outlet channel 13 with the side wall of the box body 10, and supports and installs multiple fans 30. At the same time, a fermentation chamber 12 is formed between the second partition 15 and the first partition 14, and the fermentation chamber 12 is used to place food to be fermented.

[0042] Optionally, combined Figure 1 and Figure 2 As shown, the box body 10 further includes a third partition plate 16. The third partition plate 16 is evenly connected to the first partition plate 14 and the second partition plate 15. Each third partition plate 16 is located between two adjacent dampers 20 and two adjacent fans 30.

[0043] In the disclosed embodiment, the box body 10 further includes a third partition 16 evenly connected to the first partition 14 and the second partition 15. Each third partition 16 is located between two adjacent dampers 20 and two adjacent fans 30 to form a plurality of different fermentation chambers 12, so as to ferment different foods separately.

[0044] Optionally, combined Figures 1 to 3 As shown, it also includes a water injection port 90 and a first sealing cover. The water injection port 90 is connected to the metal pipe 50 and is arranged on the side wall of the housing 40 for water injection. The first sealing cover is detachably mounted on the water injection port 90 for opening or closing the water injection port 90.

[0045] In the embodiment of the present disclosure, a water injection port 90 and a first sealing cover are further included. The water injection port 90 is used for water injection, and the first sealing cover is used for opening or closing the water injection port 90. When the water injection port 90 is in an open state, water can be added into the metal pipe 50. When the water injection port 90 is in a closed state, water vapor generated in the metal pipe 50 can be prevented from flowing out from the water injection port 90.

[0046] Optionally, combined Figures 1 to 3 As shown, it also includes a drain port 100 and a first sealing cover. The drain port 100 is connected to the metal pipe 50 and is arranged through the side wall of the housing 40 for draining water. The first sealing cover is detachably mounted on the drain port 100 for opening or closing the drain port 100.

[0047] In the embodiment of the present disclosure, a drain port 100 and a first sealing cover are included. The drain port 100 is used for draining water, and the first sealing cover is used to open or close the drain port 100. When the drain port 100 is in an open state, water in the metal pipe 50 can be drained. When the drain port 100 is in a closed state, water in the metal pipe 50 can be prevented from flowing out.

[0048] Optionally, combined Figures 1 to 3 As shown, a support 110 is also included. The support 110 is installed on the inner wall of the housing 40. The metal pipe 50 is installed inside the support 110.

[0049] In the embodiment of the present disclosure, a support 110 is further included which is installed on the inner wall of the housing 40. The support 110 is used to support and install the metal pipe 50 so as to facilitate the subsequent disassembly of the metal pipe 50.

[0050] Optionally, combined Figure 3 As shown, the fermentation chamber 12 also includes a door 120. The door 120 is movably disposed on the housing 10 for opening or closing the fermentation chamber 12.

[0051] In the embodiment of the present disclosure, a door 120 is also included which is movably arranged on the box body 10. The door 120 is used to open or close the fermentation chamber 12, so as to prevent the fermented food from entering the fermentation chamber 12, or to take out the fermented food from the fermentation chamber 12.

[0052] Optionally, combined Figures 1 to 3 As shown, casters are also included. The casters are mounted on the bottom wall of the housing 40 and are located outside the housing 40 to abut against the ground.

[0053] In the disclosed embodiment, casters are also included which are mounted on the bottom wall of the housing 40 and are located outside the housing 40. The casters are used to abut against the ground, thereby supporting the entire device.

[0054] Optionally, combined Figures 1 to 3As shown, the housing 10 further includes a controller 130. The controller 130 is mounted on the top wall of the housing 10 and is located outside the housing 10. The damper 20, the fan 30 and the induction coil 60 are all electrically connected to the controller 130.

[0055] In the embodiment of the present disclosure, a controller 130 is further included, which is mounted on the top wall of the box 10 and is located outside the box 10. The controller 130 is used to control the operation of the damper 20, the fan 30 and the induction coil 60, and change the opening of the damper 20, the speed of the fan 30, and the frequency of the induction coil 60, so as to adjust the fermentation environment.

[0056] Optionally, combined Figure 4 As shown, the controller 130 includes a single-chip microcomputer, a phase-locked loop circuit, a pulse transformer, a three-phase fully controlled bridge circuit and a power resonant capacitor. The power regulator is electrically connected to the single-chip microcomputer. The phase-locked loop circuit is electrically connected to the power regulator. The pulse transformer is electrically connected to the phase-locked loop circuit. The three-phase fully controlled bridge circuit is electrically connected to the pulse transformer, and the induction coil 60 is electrically connected to the three-phase fully controlled bridge circuit. The power resonant capacitor is electrically connected to the three-phase fully controlled bridge circuit and is connected in parallel with the induction coil 60. Among them, the damper 20 and the fan 30 are both electrically connected to the single-chip microcomputer.

[0057] In the disclosed embodiment, the controller 130 includes a single-chip microcomputer, a phase-locked loop circuit, a pulse transformer, a three-phase fully controlled bridge circuit and a power resonant capacitor. The single-chip microcomputer is used to issue and receive instructions to control the operation of the device. The phase-locked loop circuit is used to achieve frequency tracking without frequency error. The pulse transformer is used to isolate the signal from the power circuit to prevent signal crosstalk. The three-phase fully controlled bridge circuit generates an AC trigger signal through a power tube, so that the power resonant capacitor resonates with the parallel induction coil 60 to generate a high-frequency alternating current, so that the metal pipe 50 generates heat. The damper 20 and the fan 30 are both electrically connected to the single-chip microcomputer. Under the control of the single-chip microcomputer, the opening of the damper 20 and the speed of the fan 30 change.

[0058] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An environmentally friendly fermentation box, characterized in that: include: A box body, the box body comprising an air inlet channel, a fermentation chamber and an air outlet channel, and along the width direction of the box body, the air inlet channel and the air outlet channel are located on both sides of the fermentation chamber; The air gate is evenly installed on the air inlet passage along the height direction of the box body, and is used to pass the water vapor entering the fermentation chamber from the air inlet passage; A fan is evenly installed on the air outlet channel along the height direction of the box body, and is used to discharge the water vapor in the fermentation chamber into the air outlet channel; A shell connected to the bottom wall of the box and located outside the box; A metal pipe is arranged inside the shell; An induction coil is wound around the outside of the metal pipe; An air intake pipe, one end of which is connected to the metal pipe, and the other end of which is connected to the air intake channel; An air outlet pipe, one end of which is connected to the metal pipe, and the other end of which is connected to the air outlet channel.

2. An environmentally friendly fermentation box according to claim 1, characterized in that: The box also includes: A first baffle, connected to the inner wall of the box, wherein the air inlet passage is formed between the first baffle and the side wall of the box; Wherein, along the height direction of the box body, a plurality of dampers are evenly installed on the first partition plate.

3. An environmentally friendly fermentation box according to claim 2, characterized in that: The box also includes: A second partition is connected to the inner wall of the box body, the fermentation chamber is formed between the second partition and the first partition, and the air outlet channel is formed between the second partition and the side wall of the box body; Wherein, along the height direction of the box body, a plurality of fans are evenly installed on the second partition plate.

4. An environmentally friendly fermentation box according to claim 3, characterized in that: The box also includes: A third separator, evenly connected to the first separator and the second separator; Wherein, each of the third partitions is located between two adjacent dampers and two adjacent fans.

5. An environmentally friendly fermentation box according to any one of claims 1 to 4, characterized in that: Also includes: A water injection port, which is in communication with the metal pipe and is disposed through the side wall of the shell and is used for water injection; The first sealing cover is detachably mounted on the water inlet and is used to open or close the water inlet.

6. An environmentally friendly fermentation box according to any one of claims 1 to 4, characterized in that: Also includes: A drain port, connected to the metal pipe and disposed through the side wall of the shell, for draining water; The first sealing cover is detachably mounted on the drain outlet and is used to open or close the drain outlet.

7. An environmentally friendly fermentation box according to any one of claims 1 to 4, characterized in that: Also includes: A support, mounted on the inner wall of the shell; Wherein, the metal pipe is installed inside the support.

8. An environmentally friendly fermentation box according to any one of claims 1 to 4, characterized in that: Also includes: The box door is movably arranged on the box body and is used to open or close the fermentation chamber.

9. An environmentally friendly fermentation box according to any one of claims 1 to 4, characterized in that: Also includes: The casters are mounted on the bottom wall of the shell and are located outside the shell to abut against the ground.

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