WO2024066068A1

WO2024066068A1 - Germination machine

Info

Publication number: WO2024066068A1
Application number: PCT/CN2022/138992
Authority: WO
Inventors: 阳梦乔
Original assignee: 杭州方程式健康科技有限公司
Priority date: 2022-09-26
Filing date: 2022-12-14
Publication date: 2024-04-04
Also published as: CN115362930A

Abstract

A germination machine, which relates to the field of food processing. The germination machine comprises: a box body (100), wherein the inside of the box body (100) has a working space enclosed by a heat insulating layer, said working space comprising a germination cavity (110) and an atomization cavity (120), and the box body (100) is provided with an opening for the entry and exit of food; an atomization generator (200), wherein the atomization generator (200) is configured to form mist from water in the atomization cavity (120); a cabinet door (103), wherein the cabinet door (103) is mounted on the box body (100) in an openable manner, and is configured to close or open the opening; a temperature control mechanism, wherein the temperature control mechanism is configured to regulate the temperature in the germination cavity (110); and a control panel (300), wherein the control panel (300) is mounted on the cabinet door (103) or the box body (100).

Description

A germination machine

Technical Field

The invention relates to the technical field of food processing equipment, in particular to a sprouting machine.

Background technique

Sprouted brown rice refers to the sprout of brown rice that has been germinated to a suitable length, mainly consisting of two parts: the young sprout and the endosperm with cortex. The germination method is to place the brown rice in sufficient water, suitable temperature, and sufficient oxygen, so that it absorbs water and swells, the embryo germinates, breaks through the seed coat, and grows into a new individual.

The essence of sprouted brown rice is that under certain physiological activation process conditions, a large number of enzymes such as amylase, protease, phytase, etc. contained in it are activated and released, and the enzymatic hydrolysis process is transformed from the bound state to the free state. Sprouted brown rice is rich in nutrients and has various functions. It is the first choice for diabetics.

A household brown rice germination multifunctional all-in-one machine is disclosed in Chinese patent application No. 202220357808.5, which is characterized in that it comprises a germination box, a humidifying device, a temperature control device and a control panel (26), wherein the germination box comprises a germination chamber (22) and an atomizing chamber (23), the humidifying device is installed in the atomizing chamber (23) and is adapted to the germination chamber (22), the temperature control device is installed in the germination chamber (22), the control panel (26) is installed on the germination box, and a fan (3) is installed in the germination chamber (22).

In this technical solution, only a heat preservation layer is provided in the germination chamber (22), the temperature in the atomization chamber (23) is close to the outside temperature, the water tank is located in the atomization chamber (23), the water in the water tank is greatly affected by the outside world, and the water temperature is basically close to the outside temperature. When the temperature in the germination chamber (22) is regulated by the temperature control device, the temperature needs to be regulated all the time during the process of spraying water mist into the germination chamber (22). Each time the water mist formed by the water in the water tank is introduced, it will affect the temperature in the germination chamber (22) and the germination effect. Since the temperature control device needs to be regulated all the time, it is difficult and requires more energy consumption. Especially in summer or winter, the outside temperature is quite different from the temperature required for brown rice germination. When the water in the water tank is introduced into the water mist, the temperature control device needs to be operated all the time to cool down or increase the temperature of the germination chamber (22), which increases energy consumption.

Since water mist needs to be introduced from the atomizing chamber (23) into the germination chamber (22), a water inlet hole and a water outlet hole need to be provided in the atomizing chamber (23) to form a flow, which will affect the sealing performance of the atomizing chamber (23), affect the temperature control in the atomizing chamber (23), and affect the germination effect.

Summary of the invention

In order to solve at least one technical problem existing in the background technology, the present invention provides a sprouting machine.

The present invention provides a sprouting machine for food processing, comprising:

A box body, wherein the box body has a working space formed by a heat-insulating layer, and the working space includes a germination chamber and an atomization chamber; the box body is provided with an opening for food to enter and exit;

an atomizing generator, the atomizing generator being used to form water mist from the water in the atomizing chamber;

A cabinet door, which is openably mounted on the box body and is used to close or open the opening;

A temperature control mechanism, which is used to control the temperature in the germination chamber;

A control panel, the control panel is mounted on the cabinet door or the box;

A controller is installed on the cabinet door or the box body, and the controller is electrically connected to the control panel, the temperature control mechanism, and the atomization generator.

Preferably, the upper portion of the working space forms the germination chamber, and the lower portion of the working space forms the atomization chamber.

Preferably, the sprouting machine further comprises a sprouting tray;

A supporting portion for supporting the germination disk is provided in the germination cavity.

Preferably, the germination tray comprises a placement groove located at the upper part and a water receiving groove located at the lower part; and a water leakage hole is provided on the bottom wall of the placement groove.

Preferably, the bottom wall of the atomization chamber is provided with a first mounting hole;

The bottom wall of the box body is provided with an openable first cover plate, and a first installation cavity is formed between the first cover plate and the atomization cavity;

The atomization generator is located in the first mounting cavity and is mounted on the first mounting hole.

The sprouting machine also includes a sterilization mechanism, which is used to sterilize the working space.

The bottom wall of the atomizing chamber is provided with a second mounting hole;

The bottom wall of the box body is provided with an openable second cover plate, and a second installation cavity is formed between the second cover plate and the atomization cavity;

The sterilization mechanism is a sterilization lamp, which is located in the second mounting cavity and mounted on the second mounting hole.

Preferably, the germinator further comprises a first fan, and the first fan is arranged in the working space.

Preferably, the temperature control mechanism comprises:

a temperature sensor, the temperature sensor being installed in the working space and electrically connected to the controller;

A thermoelectric semiconductor refrigerator, the thermoelectric semiconductor refrigerator is located outside the working space, and the thermoelectric semiconductor refrigerator is electrically connected to the controller;

A heat conductive block is located on a side of the thermoelectric semiconductor cooler close to the working space, and the heat conductive block includes a first side and a second side that are relatively distributed, the first side is in contact with the thermoelectric semiconductor cooler, and the second side is deep in the working space.

Preferably, the area of the second side is larger than the area of the first side.

Preferably, the germinator further comprises a heat conducting plate, wherein the heat conducting plate is located in the working space, the heat conducting plate is in contact with the second side, and the area of the heat conducting plate on a side away from the heat conducting block is larger than the area of the second side.

Preferably, the housing comprises:

shell;

An inner liner, the inner liner is located in the outer shell, the inner liner is provided with the opening, and the working space is formed in the inner liner;

A partition, wherein the partition is located inside the outer shell, and the partition, the outer shell, and the inner tank form a heat preservation cavity, and a heat dissipation cavity is formed between the partition and the rear wall of the outer shell; wherein the heat preservation cavity is filled with heat preservation material, and the outer shell, the inner tank, the cabinet door, the partition, and the heat preservation material located in the heat preservation cavity form the heat preservation layer.

Preferably, a mounting groove is formed on one side of the partition facing the inner container, wherein the heat conducting block and the thermoelectric semiconductor cooler are located in the mounting groove;

The temperature control device further comprises a heat sink, which is located in the heat dissipation cavity and is attached to a side of the thermoelectric semiconductor cooler away from the heat conduction block; wherein

The box body is provided with a vent hole, and the vent hole is communicated with the heat dissipation cavity.

Preferably, the temperature control device further comprises a second fan, wherein the second fan is located in the heat dissipation cavity and faces the heat dissipation plate.

Preferably, the atomization chamber is located at one side of the germination chamber, and the atomization chamber is communicated with the germination chamber.

The beneficial effects brought by the present invention are:

The germination chamber and the atomization chamber are both located in the heat preservation layer, and the outside temperature is less likely to affect the temperature in the germination chamber and the atomization chamber.

When starting to use, the temperature control mechanism needs to be used to adjust the temperature of the water in the atomization chamber. After the germination chamber and the atomization chamber reach the preset temperature, the temperature control mechanism stops. Since the germination chamber and the atomization chamber are located in the insulation layer, the temperatures of the germination chamber and the atomization chamber are consistent. It is only necessary to use the temperature control mechanism to adjust the temperature when the temperature in the germination chamber exceeds the preset value. The temperature control mechanism does not need to work all the time, the working frequency is low, and the energy consumption is small.

Since the atomization chamber is located below the germination chamber, the temperatures of the germination chamber and the atomization chamber are consistent, and the temperature in the germination chamber will not be affected during the atomization process, and the germination effect will not be affected.

In the present invention, part of the water mist will be absorbed by the food in the tank, part of it will form water and enter the water receiving tank through the water leakage hole, and the other part of the water will flow back to the atomization chamber along the side wall of the germination chamber.

The water in the water receiving tank contains microorganisms, which will contaminate the water in the atomizing chamber. By setting up a water receiving tank to catch this part of sewage, it is prevented from dripping into the atomizing chamber, so that the water in the atomizing chamber can be recycled.

When the heat sink needs to be cooled, the second fan is started and directed toward the heat sink to improve the heat dissipation efficiency of the heat sink.

The atomization chamber is located below the germination chamber, and the water mist flows back into the atomization chamber and can be reused. There is no need to set a water inlet or outlet, and the sealing performance is good.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of Embodiment 1 disclosed in the present invention;

FIG2 is a cross-sectional view of Example 1 disclosed in the present invention;

FIG3 is a schematic diagram of the germination tray, controller, etc. in FIG2 of Example 1 disclosed in the present invention;

FIG4 is a schematic diagram of the first fan, controller, etc. in FIG2 of Example 1 disclosed in the present invention;

FIG5 is a schematic diagram of the atomization generator, germicidal lamp, etc. in FIG2 of Example 1 disclosed in the present invention;

FIG6 is a schematic diagram of a germination tray according to Example 1 disclosed in the present invention;

FIG. 7 is a cross-sectional view of Example 2 disclosed in the present invention.

Detailed ways

It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other; the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left" and "right" indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the positions or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

1-6 , a sprouting machine proposed by the present invention is used for food processing, and includes: a box body 100 , an atomization generator 200 , a cabinet door 103 , a temperature control mechanism, a control panel 300 , and a controller 400 .

The box body 100 has a working space enclosed by a heat preservation layer, and the working space includes a germination chamber 110 and an atomization chamber 120; the box body 100 is provided with an opening for food to enter and exit; the atomization generator 200 is used to form water mist from the water in the atomization chamber 120.

The cabinet door 103 is openably mounted on the box body 100 for closing or opening the opening. The bottom end of the cabinet door 103 in this embodiment is rotatably connected to the box body 100, and the cabinet door 103 can be rotated when in use.

The temperature control mechanism is used to control the temperature in the germination chamber 110 .

The control panel 300 is mounted on the cabinet door 103; the controller 400 is mounted on the box body 100, and the controller 400 is electrically connected to the control panel 300, the temperature control mechanism, and the atomization generator 200. The control panel 300 and the controller 400 in this embodiment are arranged separately. Of course, those skilled in the art can set the control panel 300 on the box body 100 and the controller on the cabinet door 103. The control panel 300 and the controller 400 can also be set together as needed, and can be set together on the cabinet door 103 or the box body 100.

The cabinet door 103 is opened, and the brown rice food is placed in the germination chamber 110. The water in the atomization chamber 120 is formed into water mist by the atomization generator 200.

The control panel 300 can be used to set the mode, temperature, etc.

When the temperature in the germination chamber 110 changes, the temperature in the germination chamber 110 is regulated by the temperature control mechanism so that the germination chamber 110 maintains a relatively fixed temperature to facilitate food germination.

In this embodiment, the germination chamber 110 and the atomization chamber 120 are both located in the heat preservation layer, and the external temperature is less likely to affect the temperature in the germination chamber 110 and the atomization chamber 120 .

At the beginning of use, the temperature control mechanism needs to be used to adjust the temperature of the water in the atomization chamber 120. After the germination chamber 110 and the atomization chamber 120 begin to reach the preset temperature, the temperature control mechanism stops. Since the germination chamber 110 and the atomization chamber 120 are located in the insulation layer, the temperature fluctuation of the germination chamber 110 and the atomization chamber 120 is small. It is only necessary to use the temperature control mechanism to adjust the temperature when the temperature in the germination chamber 110 exceeds the preset value. The temperature control mechanism does not need to be operated all the time, the operating frequency is low, and the energy consumption is small.

In this embodiment, the upper part of the working space forms the germination chamber 110, and the lower part of the working space forms the atomization chamber 120. The water in the atomization chamber 120 forms water mist and rises, a part of which is absorbed by the food, and the other part of the water mist condenses and flows back into the atomization chamber 120, so that the water can be recycled and waste can be reduced.

Moreover, there is no need to set a water inlet hole or a water outlet hole, and the entire germination chamber 110 has good sealing performance, which reduces the influence of the outside on the temperature in the germination chamber 110.

In this embodiment, the sprouting machine further includes a sprouting tray 500 ; a supporting portion 600 for supporting the sprouting tray 500 is provided in the sprouting chamber 110 .

Place food in the germination tray 500, open the cabinet door 103 and place the germination tray 500 on the support. After processing is completed, open the cabinet door 103 and take out the germination tray 500.

A support block may be provided on the germination tray 500, and the support portion 600 is a support groove matched with the support block, so that the support block can be inserted into the support groove, and the germination tray 500 can be easily taken out and placed.

6 , in order to avoid water pollution, the germination tray 500 of this embodiment includes a placement groove 510 located at the upper part and a water receiving groove 520 located at the lower part; a water leakage hole 511 is provided on the bottom wall of the placement groove 510 .

Brown rice and other foods are placed in the placement tank 510 , and the placement tank 510 and the water receiving tank 520 are placed in the germination chamber 110 .

Part of the water mist will be absorbed by the food in the placement tank 510, part of it will form water and enter the water receiving tank 520 through the water leakage hole 511, and the other part of the water will flow back to the atomization chamber 120 along the side wall of the germination chamber 110.

The water that has passed through the food contains microorganisms, which may contaminate the water in the atomizing chamber 120. The water receiving tank 520 is provided to receive this part of the water, thereby preventing the sewage from dripping into the atomizing chamber 120. The water in the atomizing chamber 120 can be recycled, thus saving energy consumption.

5 , the bottom wall of the atomizing chamber 120 is provided with a first mounting hole; the bottom wall of the box body 100 is provided with an openable first cover plate, and a first mounting cavity is formed between the first cover plate and the atomizing chamber 120; the atomizing generator 200 is located in the first mounting cavity and is mounted on the first mounting hole.

A second mounting hole is provided on the bottom wall of the atomizing chamber 120; an openable second cover is provided on the bottom of the box body 100, and a second mounting cavity is formed between the second cover and the atomizing chamber 120; the sterilization mechanism is a sterilization lamp 800, which is located in the second mounting cavity and mounted on the second mounting hole.

In this embodiment, the first cover plate and the second cover plate are one cover plate 700 . The cover plate 700 and the bottom wall of the box body 100 form an installation cavity, and the installation cavity includes a first installation cavity and a second installation cavity.

During installation, the cover plate 700 is opened, and the germicidal lamp 800 and the atomizing generator 200 are installed.

The atomizing generator 200 is used to form water mist on the water in the atomizing chamber 120. The sterilizing lamp 800 is used to sterilize the water in the atomizing chamber 120 to keep food safety.

In this embodiment, in order to evenly distribute the water mist in the germination chamber 110, the sprouting machine further includes a first fan 900, which is disposed in the working space. When in use, the first fan 900 rotates to stir the water mist in the working space, so that the water mist is quickly and evenly distributed in the germination chamber 110 and evenly absorbed by the food.

In this embodiment, the temperature control mechanism includes: a temperature sensor 1000 , a thermoelectric semiconductor cooler 1100 , and a heat conducting block 1200 .

The temperature sensor 1000 is installed in the working space and is electrically connected to the controller 400 .

The thermoelectric semiconductor cooler 1100 is located outside the working space, and the thermoelectric semiconductor cooler 1100 is electrically connected to the controller 400 .

The heat conductive block 1200 is located on a side of the thermoelectric semiconductor cooler 1100 close to the working space. The heat conductive block 1200 includes a first side and a second side which are relatively distributed. The first side is in contact with the thermoelectric semiconductor cooler 1100, and the second side extends deep into the working space.

The temperature sensor 1000 is used to detect the temperature in the working space and transmit it to the controller 400. When it exceeds the preset value, the controller 400 controls the thermoelectric semiconductor refrigerator 1100 to operate, cool or heat, and uses the heat conduction block 1200 and the working space to conduct heat to cool or heat, thereby realizing temperature control of the germination chamber 110.

In order to improve the heat exchange efficiency, in this embodiment, the germinator also includes a heat conducting plate 1300, which is located in the working space, and the heat conducting plate 1300 is attached to the second side. The area of the heat conducting plate 1300 away from the heat conducting block 1200 is larger than the area of the second side. The heat conducting plate 1300 has a large area and a high heat exchange efficiency with the germination chamber 110, and the temperature of the germination chamber 110 can be quickly controlled.

The heat conducting plate 1300 and the heat conducting block 1200 of this embodiment can be made of heat conducting materials such as aluminum.

In this embodiment, the box body 100 includes: an outer shell 101 , an inner shell 102 , and a partition 104 .

The inner liner 102 is located in the outer shell 101 , the inner liner 102 is provided with the opening, and the working space is formed in the inner liner 102 .

The partition 104 is located in the outer shell 101, and the partition 104, the outer shell 101, and the inner liner 102 form a heat preservation cavity A. The partition 104 and the rear wall of the outer shell 101 form a heat dissipation cavity B; wherein the heat preservation cavity A is filled with heat preservation material. The outer shell 101, the inner liner 102, the cabinet door 103, the partition 104, and the heat preservation material located in the heat preservation cavity form the heat preservation layer.

By filling the heat preservation chamber A with heat preservation material, the germination chamber 110 and the atomization chamber 120 are kept warm, the influence of the external temperature on them is reduced, and a good environment is created for food germination.

In this embodiment, the partition 104 forms a mounting groove 1041 on one side facing the inner container 102, wherein the heat conducting block 1200 and the thermoelectric semiconductor refrigerator 1100 are located in the mounting groove 1041. When adding the heat insulation material to the heat insulation chamber A, avoid affecting the heat conducting block 1200 and the thermoelectric semiconductor refrigerator 1100.

The temperature control device also includes a heat sink 105, which is located in the heat dissipation cavity B. The heat sink 105 is attached to a side of the thermoelectric semiconductor refrigerator 1100 away from the heat conductive block 1200; wherein, a vent hole 106 is provided on the box body 100, and the vent hole 106 is connected to the heat dissipation cavity B.

When the thermoelectric semiconductor cooler 1100 is working, one side generates cooling and the other side generates heating.

When the germination chamber 110 needs to be cooled, the thermoelectric semiconductor refrigerator 1100 cools the side close to the heat conductive block 1200 , and the heat conductive block 1200 and the heat conductive plate 1300 are used to cool the germination chamber 110 .

The side of the thermoelectric semiconductor refrigerator 1100 close to the heat sink 105 generates heat, and the heat is promptly dissipated by the heat sink 105. By providing the vent hole 106, the heat sink 105 is used to exchange heat with the outside world to dissipate heat.

In order to improve the heat dissipation effect of the heat dissipation plate 105, the temperature control device further includes a second fan 107, which is located in the heat dissipation cavity B and faces the heat dissipation plate 105. When the heat dissipation plate 105 needs to be cooled, the second fan 107 is started and faces the heat dissipation plate 105 to improve the heat dissipation efficiency of the heat dissipation plate 105.

Embodiment 2, in conjunction with FIG. 7 , the main difference between this embodiment and Embodiment 1 is that the atomization chamber 120 is located at one side of the germination chamber 110 , and the atomization chamber 120 is communicated with the germination chamber 110 .

The atomization generator 200 is located in the atomization chamber 120, and the formed water mist enters the germination chamber 110. The water mist in the germination chamber 110 condenses and flows back to the bottom thereof.

The germination chamber 110 and the atomization chamber 120 are wrapped by a heat preservation layer, which reduces the influence of the external temperature, reduces the operation frequency of the temperature control mechanism, and reduces energy consumption.

Embodiment 3: The difference between this embodiment and embodiment 1 or 2 is that: no heat conducting plate 1300 is provided, but the area of the second side of the heat conducting block 1200 is made larger than the area of the first side, thereby improving the heat exchange efficiency between the heat conducting block 1200 and the germination chamber 110.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

A sprouting machine, used for food processing, characterized by comprising:

A box body, wherein the box body has a working space enclosed by a heat-insulating layer, and the working space includes a germination chamber and an atomization chamber;

an atomizing generator, the atomizing generator being used to form water mist from the water in the atomizing chamber;

A temperature control mechanism, the temperature control mechanism is used to control the temperature in the working space;

A control panel, wherein the control panel is mounted on the box;

A controller is installed on the box body, and the controller is electrically connected to the control panel, the temperature control mechanism, and the atomization generator.
The germinator according to claim 1 is characterized in that the upper part of the working space forms the germination chamber, and the lower part of the working space forms the atomization chamber.
The sprouting machine according to claim 1, characterized in that the sprouting machine also includes a sprouting tray;

A supporting portion for supporting the germination disk is provided in the germination cavity.
The germination machine according to claim 3 is characterized in that the germination tray includes a placement groove located at the upper part and a water receiving groove located at the lower part; and a water leakage hole is provided on the placement groove.
The sprouting machine according to claim 1, characterized in that the bottom wall of the atomization chamber is provided with a first mounting hole;

The bottom wall of the box body is provided with an openable first cover plate, and a first installation cavity is formed between the first cover plate and the atomization cavity;

The atomization generator is located in the first mounting cavity and is mounted on the first mounting hole.
The sprouting machine according to claim 1 is characterized in that the sprouting machine also includes a sterilization mechanism, and the sterilization mechanism is used to sterilize the working space.
The sprouting machine according to claim 6, characterized in that the bottom wall of the atomization chamber is provided with a second mounting hole;

The bottom of the box body is provided with an openable second cover plate, and a second installation cavity is formed between the second cover plate and the atomization cavity;

The sterilization mechanism is a sterilization lamp, which is located in the second mounting cavity and mounted on the second mounting hole.
The sprouting machine according to claim 1 is characterized in that the sprouting machine also includes a first fan, and the first fan is arranged in the working space.
The sprouting machine according to claim 1, characterized in that the temperature control mechanism comprises:

a temperature sensor, the temperature sensor being installed in the working space and electrically connected to the controller;

A thermoelectric semiconductor refrigerator, the thermoelectric semiconductor refrigerator is located outside the working space, and the thermoelectric semiconductor refrigerator is electrically connected to the controller;

A heat conductive block is located on a side of the thermoelectric semiconductor cooler close to the working space, and the heat conductive block includes a first side and a second side that are relatively distributed, the first side is in contact with the thermoelectric semiconductor cooler, and the second side is used for heat transfer with the working space.
The germinator according to claim 9, characterized in that the second side extends deep into the working space.
The germinator according to claim 9, wherein the area of the second side is greater than the area of the first side.
The sprouting machine according to claim 9 is characterized in that the sprouting machine also includes a heat conducting plate, the heat conducting plate is located in the working space, the heat conducting plate is attached to the second side, and the area of the heat conducting plate away from the heat conducting block is larger than the area of the second side.
The sprouting machine according to claim 9, characterized in that the box comprises:

shell;

An inner liner, the inner liner is located inside the outer shell and is provided with an opening for food to enter and exit;

A cabinet door, which is openably mounted on the housing and is used to close or open the opening, and the cabinet door is filled with a heat-insulating material;

A partition, wherein the partition is located inside the outer shell, and the partition, the outer shell, and the inner tank form a heat preservation cavity, and a heat dissipation cavity is formed between the partition and the rear wall of the outer shell; wherein the heat preservation cavity is filled with heat preservation material, and the outer shell, the inner tank, the cabinet door, the partition, and the heat preservation material located in the heat preservation cavity form the heat preservation layer.
The germinator according to claim 13 is characterized in that a mounting groove is formed on a side of the partition facing the inner tank, wherein the heat conductive block and the thermoelectric semiconductor cooler are located in the mounting groove.
The sprouting machine according to claim 13 is characterized in that the temperature control device further comprises a heat sink, the heat sink is located in the heat dissipation cavity, and the heat sink is attached to a side of the thermoelectric semiconductor cooler away from the heat conduction block; wherein

The box body is provided with a vent hole, and the vent hole is communicated with the heat dissipation cavity.
The germinator according to claim 15 is characterized in that the temperature control device also includes a second fan, which is located in the heat dissipation cavity and dissipates heat from the heat dissipation plate.
The sprouting machine according to claim 1 is characterized in that the atomization chamber is located on one side of the sprouting chamber, and the atomization chamber is connected to the sprouting chamber.