Rice wine steaming and fermenting device

Abstract

The utility model discloses a rice wine steaming and fermenting device which comprises a cooking pot, a fermenting pot, a water purifying pot and a heating pot, a first heating device is arranged at the bottom of the cooking pot, water is contained in the cooking pot, and the cooking pot is used for steaming sticky rice; the fermentation tank is used for fermenting the steamed glutinous rice; the purified water tank is connected with the fermentation tank, and the purified water tank is used for storing purified water and conveying the purified water to the fermentation tank; a water inlet of the heating tank is connected with a water outlet of the cooking tank, a second heating device is arranged at the bottom of the heating tank, and a steam outlet of the heating tank is connected with the water purifying tank through a first condensing device. Compared with heating of cold water, hot water in the cooking pot is guided into the heating pot to be continuously heated to generate purified water, and the energy consumption is lower.

Description

Technical Field

[0001] The utility model relates to the technical field of rice wine fermentation, in particular to a rice wine steaming and fermenting device. Background Art

[0002] Rice wine, also known as fermented glutinous rice, sweet wine, and formerly known as "Li", is made from glutinous rice. It is a traditional specialty wine of the Han nationality and most ethnic minorities in China. The main raw material is glutinous rice, so it is also called glutinous rice wine. In the north, fermented glutinous rice is generally called "rice wine" or "sweet wine". It is a sweet rice wine fermented from steamed glutinous rice (glutinous rice) mixed with fermentation yeast (a special microbial yeast). Its brewing process is simple, the taste is sweet and mellow, and the alcohol content is extremely low, so it is deeply loved by people. my country has a long history of more than a thousand years of using high-quality rough glutinous rice to make wine. Rice wine has become a daily beverage for farmers. Modern rice wine is mostly produced in factories.

[0003] Patent CN112280641A discloses a novel rice wine fermentation tank, comprising a fermentation tank body, in which rice wine fermentation raw materials are placed; the fermentation tank body comprises a tank body layer, a temperature control layer and a heat preservation layer from the inside to the outside; the temperature control layer comprises a heating layer and a cooling layer, and the heating layer and the cooling layer are arranged at intervals in the vertical direction; the adjacent heating layers and cooling layers form a temperature control unit; the heating layer and the cooling layer are both connected to an external heat source and a cold source through a heat source pipe and a cold source pipe.

[0004] During the fermentation process of rice wine, pure water needs to be added into the fermentation tank. The above-mentioned prior art needs to heat the water to boiling through a distillation device to collect the pure water, which consumes a lot of energy. Utility Model Content

[0005] The purpose of the utility model is to overcome the above technical deficiencies and propose a rice wine steaming and fermenting device to solve the technical problem of high energy consumption in the prior art that water needs to be heated to boiling by a distillation device to collect pure water.

[0006] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a rice wine steaming and fermenting device, comprising:

[0008] A cooking pot, wherein a first heating device is provided at the bottom of the cooking pot, the cooking pot is filled with water, and the cooking pot is used for steaming glutinous rice;

[0009] A fermentation tank, wherein the fermentation tank is used to ferment the steamed glutinous rice;

[0010] a clean water tank, the clean water tank being connected to the fermentation tank, the clean water tank being used to store purified water and deliver purified water to the fermentation tank; and

[0011] A heating tank, the water inlet of the heating tank is connected to the water outlet of the cooking tank, a second heating device is provided at the bottom of the heating tank, and the steam outlet of the heating tank is connected to the water purification tank through a first condensing device.

[0012] In some embodiments, the rice wine fermentation device also includes a first pipe and a filtering device, the first pipe connecting the water outlet of the cooking tank and the water inlet of the heating tank, the filtering device is arranged in the first pipe, and the filtering device is used to filter the water transported to the heating tank.

[0013] In some embodiments, the cooking pot includes a pot body, an annular mounting frame and a plurality of placement plates, the first heating device is arranged in a pot cavity of the pot body, water is injected into the pot cavity, the annular mounting frame is rotatably mounted in the pot cavity along an axis in a first direction and is located above the water surface, a plurality of the placement plates are arranged at intervals along the circumference of the annular mounting frame, each of the placement plates is rotatably mounted on the annular mounting frame along an axis in the first direction, and the placement plates are used to hold glutinous rice.

[0014] In some embodiments, the placing plate includes a placing rack and a tray. The placing rack is rotatably mounted on the annular mounting rack along an axis in the first direction. The placing rack is provided with a slide groove extending along a second direction. The tray is slidably mounted in the slide groove. The tray is used to hold glutinous rice. The first direction and the second direction are perpendicular to each other.

[0015] In some embodiments, the tank body is further provided with a feed port and a discharge port connected to the tank cavity, and the feed port and the discharge port are located on opposite sides of the tank body and are both arranged corresponding to the slide groove.

[0016] In some embodiments, the fermentation tank is further provided with a temperature control device, and the temperature control device is used to control the temperature inside the fermentation tank.

[0017] In some embodiments, a stirring device is further provided in the fermentation tank, and the stirring device is used to stir the glutinous rice in the fermentation tank.

[0018] In some embodiments, the rice wine fermentation device also includes a second pipe, a second water pump and a spray head, the second pipe connects the water purification tank and the fermentation tank, the second water pump is arranged in the second pipe, the spray head is located at the top of the fermentation tank, and the spray head is connected to one end of the second pipe.

[0019] In some embodiments, the shower head is located directly above the stirring device.

[0020] In some embodiments, the cooking tank is also provided with a steam outlet connected to its tank cavity, and the rice wine fermentation device also includes a third pipe and a second condensing device, the third pipe connects the steam outlet and the water purification tank, and the second condensing device is arranged on the third pipe.

[0021] Compared with the prior art, the rice wine fermentation device provided by the utility model has a first heating device at the bottom of the cooking tank, water is contained in the cooking tank, and the cooking tank is used to steam glutinous rice; the fermentation tank is used to ferment the steamed glutinous rice; the water purification tank is connected to the fermentation tank, and the water purification tank is used to store purified water and transport purified water to the fermentation tank; the water inlet of the heating tank is connected to the water outlet of the cooking tank, and a second heating device is provided at the bottom of the heating tank, and the steam outlet of the heating tank is connected to the water purification tank through a first condensing device. When in use, glutinous rice is first put into the cooking tank, and the steam in the cooking tank is heated by the first heating device. water, thereby steaming the glutinous rice. After steaming for eight minutes, the glutinous rice is transported to the fermentation tank. At the same time, the purified water in the water purification tank is injected into the fermentation tank for fermentation, and the hot water in the cooking tank is transported to the heating tank. The water is further heated by the second heating device in the heating tank to generate water vapor. The water vapor is condensed into purified water by the first condensing device and enters the water purification tank. Since the water in the cooking tank itself is hot water, water vapor can be quickly generated in the heating tank to collect purified water. Compared with heating cold water, the energy consumption is lower by introducing the hot water in the cooking tank into the heating tank for continuous heating to generate purified water.

[0022] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the preferred embodiment of the utility model is described in detail as follows with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an embodiment of a rice wine steaming and fermenting device provided by the utility model;

[0024] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the middle ring mounting frame and the placement plate;

[0025] Figure 3 yes Figure 2 Front view of the middle ring mounting frame and the placement plate;

[0026] Figure 4 yes Figure 2 A three-dimensional schematic diagram of a plate placed in the middle.

[0027] Description of reference numerals:

[0028] 1-cooking tank, 2-fermentation tank, 3-water purification tank, 4-heating tank, 5-filtering device, 6-first condensing device, 7-second condensing device, 8-ring mounting rack, 9-placing plate, 91-placing rack, 92-tray. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In order to solve the technical problem in the prior art that water needs to be heated to boiling by a distillation device to collect pure water, which results in high energy consumption, the utility model provides a rice wine steaming and fermenting device that can reduce energy consumption.

[0031] See also Figure 1 , Figure 1 It is a schematic structural diagram of a rice wine steaming and fermenting device in one embodiment of the utility model.

[0032] The utility model provides a rice wine steaming and fermenting device, comprising a cooking tank 1, a fermentation tank 2, a water purification tank 3 and a heating tank 4, wherein a first heating device is arranged at the bottom of the cooking tank 1, the cooking tank 1 is filled with water, and the cooking tank 1 is used for steaming glutinous rice; the fermentation tank 2 is used for fermenting the steamed glutinous rice; the water purification tank 3 is connected with the fermentation tank 2, and the water purification tank 3 is used for storing purified water and conveying purified water to the fermentation tank 2; the water inlet of the heating tank 4 is connected with the water outlet of the cooking tank 1, a second heating device is arranged at the bottom of the heating tank 4, and the steam outlet of the heating tank 4 is connected with the water purification tank 3 through a first condensing device 6.

[0033] In this embodiment, a first heating device is provided at the bottom of the cooking tank 1, and water is contained in the cooking tank 1, and the cooking tank 1 is used to steam glutinous rice; the fermentation tank 2 is used to ferment the steamed glutinous rice; the water purification tank 3 is connected to the fermentation tank 2, and the water purification tank 3 is used to store pure water and transport pure water to the fermentation tank 2; the water inlet of the heating tank 4 is connected to the water outlet of the cooking tank 1, and a second heating device is provided at the bottom of the heating tank 4, and the steam outlet of the heating tank 4 is connected to the water purification tank 3 through the first condensing device 6. When used, glutinous rice is first put into the cooking tank 1, and the water in the cooking tank 1 is heated by the first heating device, so as to The glutinous rice is steamed, and after eight minutes of steaming, the glutinous rice is transported to the fermentation tank 2, and the purified water in the water purification tank 3 is injected into the fermentation tank 2 for fermentation, while the hot water in the cooking tank 1 is transported to the heating tank 4, and the water is further heated by the second heating device in the heating tank 4 to generate water vapor, and the water vapor is condensed into purified water by the first condensing device 6 and enters the water purification tank 3. Since the water in the cooking tank 1 itself is hot water, water vapor can be quickly generated in the heating tank 4 to collect purified water. Compared with heating cold water, the energy consumption is lower by introducing the hot water in the cooking tank 1 into the heating tank 4 for continuous heating to generate purified water.

[0034] In one embodiment, see Figure 1 The rice wine fermentation device also includes a first pipe and a filtering device 5, wherein the first pipe connects the water outlet of the cooking tank 1 and the water inlet of the heating tank 4, and the filtering device 5 is arranged in the first pipe, and the filtering device 5 is used to filter the water transported to the heating tank 4.

[0035] Since there may be impurities in the water in the steaming tank, in order to prevent impurities from entering the heating tank 4 and affecting the subsequent production of pure water, in this embodiment, the water outlet of the cooking tank 1 is located at the bottom of the cooking tank 1, and the water inlet of the heating tank 4 is located in the middle of the heating tank 4. The first pipe connects the water outlet of the cooking tank 1 and the water inlet of the heating tank 4, and the water from the cooking tank 1 is transported to the heating tank 4 through the first pipe. The filtering device 5 is arranged on the first pipe, and the water can be filtered by the filtering device 5 to prevent impurities from entering the heating tank 4.

[0036] It should be noted that the filtering device 5 is a prior art and will not be described in detail herein.

[0037] In this embodiment, there is no restriction on the arrangement positions of the cooking tank 1 and the heating tank 4. The cooking tank 1 and the heating tank 4 can be arranged from top to bottom, or they can be arranged horizontally. When the cooking tank 1 and the heating tank 4 are arranged up and down, the water in the cooking tank 1 can enter the heating tank 4 under the action of gravity, so there is no need to set up a water pumping device. When the cooking tank 1 and the heating tank 4 are arranged horizontally, the rice wine fermentation device also includes a first water pump, which is arranged in the first pipeline, and the water in the cooking tank 1 is pumped into the heating tank 4 through the first water pump.

[0038] In one embodiment, see Figures 2 to 4 The cooking pot 1 includes a pot body, an annular mounting frame 8 and a plurality of placement plates 9. The first heating device is arranged in the pot cavity of the pot body, and water is injected into the pot cavity. The annular mounting frame 8 is rotatably mounted in the pot cavity along an axis in a first direction and is located above the water surface. The plurality of placement plates are arranged at intervals along the circumference of the annular mounting frame 8. Each of the placement plates is rotatably mounted on the annular mounting frame 8 along the axis in the first direction, and the placement plates are used to hold glutinous rice.

[0039] In this embodiment, if glutinous rice is piled in the cooking tank 1, it will cause uneven heating of the glutinous rice, affecting subsequent fermentation. Therefore, an annular mounting frame 8 is rotatably installed in the tank body, and multiple placement plates 9 are evenly arranged on the circumference of the annular mounting frame 8, and each of the placement plates 9 can rotate relative to the annular mounting frame 8, so that the placement plates 9 always remain in a horizontal state during the rotation of the annular mounting frame 8. Each of the placement plates 9 can be loaded with glutinous rice, which increases the discharge area and heats the glutinous rice more evenly.

[0040] In one embodiment, see Figures 2 to 4 The placing plate 9 includes a placing frame 91 and a tray 92. The placing frame 91 is rotatably mounted on the annular mounting frame 8 along the axis in the first direction. The placing frame 91 is provided with a slide groove extending along the second direction. The tray 92 is slidably mounted in the slide groove. The tray 92 is used to hold glutinous rice. The first direction and the second direction are perpendicular to each other.

[0041] In this embodiment, in order to facilitate the placement and removal of glutinous rice, the upper end of the placement rack 91 is rotatably mounted on the annular mounting rack 8 along the axis in the first direction, and the lower end of the placement rack 91 is provided with a slide groove along the second direction, and the tray 92 is slidably installed in the slide groove. When in use, the tray 92 can be taken out of the placement rack 91 to facilitate the placement and removal of glutinous rice.

[0042] In one embodiment, the tank body is further provided with a feed inlet and a discharge port connected to the tank cavity, the feed inlet and the discharge port are located on opposite sides of the tank body and are both arranged corresponding to the chute. The feed inlet and the discharge port are both larger than the tray 92, and the feed inlet and the discharge port are arranged to facilitate taking out and putting in the tray 92, thereby facilitating the transportation of glutinous rice.

[0043] In one embodiment, the fermentation tank 2 is further provided with a temperature control device, and the temperature control device is used to control the temperature inside the fermentation tank 2.

[0044] In this embodiment, since a constant temperature environment of 30 degrees needs to be maintained during the fermentation process of glutinous rice, in order to ensure the temperature inside the fermentation tank 2, the fermentation tank 2 is also provided with a temperature control device. By setting the temperature control device, the temperature inside the fermentation tank 2 can be controlled so that it always maintains a constant temperature environment of 30 degrees.

[0045] It is understandable that the temperature control device is a prior art and will not be described in detail here.

[0046] In one embodiment, a stirring device is further provided in the fermentation tank 2 , and the stirring device is used to stir the glutinous rice in the fermentation tank 2 .

[0047] In this embodiment, after the steamed glutinous rice is placed in the fermentation tank 2, an appropriate amount of pure water and yeast need to be input into the fermentation tank 2. In order to fully mix the glutinous rice, pure water and yeast, a stirring device is also provided in the fermentation tank 2, through which the glutinous rice, pure water and yeast can be mixed evenly.

[0048] In one embodiment, the rice wine steaming and fermenting device also includes a second pipe, a second water pump and a spray head, the second pipe connects the water purification tank 3 and the fermentation tank 2, the second water pump is arranged in the second pipe, the spray head is located at the top of the fermentation tank 2, and the spray head is connected to one end of the second pipe.

[0049] In one embodiment, the spray head is located directly above the stirring device. This arrangement is conducive to dispersing the pure water to various parts of the fermentation tank 2.

[0050] In one embodiment, the cooking tank 1 is also provided with a steam outlet connected to its tank cavity, and the rice wine fermentation device also includes a third pipe and a second condensing device 7, the third pipe connects the steam outlet and the water purification tank 3, and the second condensing device 7 is arranged in the third pipe.

[0051] In this embodiment, since the cooking pot 1 also generates water vapor when steaming glutinous rice, in order to improve the utilization rate of water resources, the cooking pot 1 is also provided with a steam outlet connected to its tank cavity, and the steam outlet is connected to the water purification tank 3 through the third pipe. Such a setting can collect the water vapor generated by the cooking pot 1, thereby improving the utilization rate of water resources.

[0052] It should be noted that the first heating device, the second heating device, the first condensing device 6 and the second condensing device 7 are all prior art and will not be described in detail herein.

[0053] In order to better understand the present invention, the following Figures 1 to 4 The technical solution of the utility model is described in detail:

[0054] During specific use, first open the feed port, then rotate the annular mounting frame 8 so that the tray 92 corresponds to the feed port, then pull the tray 92 out of the chute, spread the glutinous rice on the taken out tray 92, and then push the tray 92 into the chute, then rotate the annular mounting frame 8 to make another tray 92 correspond to the feed port, repeat the above operation until all trays 92 are full of glutinous rice, close the feed port, turn on the first heating device, steam the glutinous rice, after the glutinous rice is steamed, open the discharge port, take out the tray 92 and pour the glutinous rice into the fermentation tank 2, and at the same time, the hot water in the cooking tank 1 is injected into the heating tank 4, the second heating device is started to continue to heat the hot water to continuously generate water vapor, the water vapor enters the water purification tank 3 through the first condensing device 6, and the pure water in the water purification tank 3 is transported to the fermentation tank 2 through the second water pump, and the stirring device is started to stir the glutinous rice and the pure water, and fermentation can be carried out after stirring evenly.

[0055] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A rice wine fermentation device, characterized in that: It includes: A cooking pot, wherein a first heating device is provided at the bottom of the cooking pot, the cooking pot is filled with water, and the cooking pot is used for steaming glutinous rice; A fermentation tank, wherein the fermentation tank is used to ferment the steamed glutinous rice; a clean water tank, the clean water tank being connected to the fermentation tank, the clean water tank being used to store purified water and deliver purified water to the fermentation tank; and A heating tank, the water inlet of the heating tank is connected to the water outlet of the cooking tank, a second heating device is provided at the bottom of the heating tank, and the steam outlet of the heating tank is connected to the water purification tank through a first condensing device.

2. The rice wine fermentation device according to claim 1, characterized in that: The rice wine fermentation device also includes a first pipe and a filtering device, wherein the first pipe connects the water outlet of the cooking tank and the water inlet of the heating tank, and the filtering device is arranged in the first pipe, and the filtering device is used to filter the water transported to the heating tank.

3. The rice wine steaming and fermenting device according to claim 1, characterized in that: The cooking pot includes a pot body, an annular mounting frame and a plurality of placement plates. The first heating device is arranged in a pot cavity of the pot body, water is injected into the pot cavity, the annular mounting frame is rotatably mounted in the pot cavity along an axis in a first direction and is located above the water surface, a plurality of placement plates are arranged at intervals along the circumference of the annular mounting frame, each of the placement plates is rotatably mounted on the annular mounting frame along the axis in the first direction, and the placement plates are used to hold glutinous rice.

4. The rice wine steaming and fermenting device according to claim 3, characterized in that: The placing plate includes a placing frame and a tray. The placing frame is rotatably mounted on the annular mounting frame along an axis in the first direction. The placing frame is provided with a slide groove extending in the second direction. The tray is slidably mounted in the slide groove. The tray is used to hold glutinous rice. The first direction and the second direction are perpendicular to each other.

5. The rice wine steaming and fermenting device according to claim 4, characterized in that: The tank body is also provided with a feed inlet and a discharge port connected to the tank cavity. The feed inlet and the discharge port are located on opposite sides of the tank body and are both arranged corresponding to the chute.

6. The rice wine steaming and fermenting device according to claim 1, characterized in that: The fermentation tank is also provided with a temperature control device, and the temperature control device is used to control the temperature inside the fermentation tank.

7. The rice wine steaming and fermenting device according to claim 1, characterized in that: A stirring device is also provided in the fermentation tank, and the stirring device is used to stir the glutinous rice in the fermentation tank.

8. The rice wine steaming and fermenting device according to claim 7, characterized in that: The rice wine steaming and fermenting device also includes a second pipe, a second water pump and a spray head. The second pipe connects the water purification tank and the fermentation tank. The second water pump is arranged in the second pipe. The spray head is located at the top of the fermentation tank and is connected to one end of the second pipe.

9. The rice wine steaming and fermenting device according to claim 8, characterized in that: The spray head is located directly above the stirring device.

10. The rice wine steaming and fermenting device according to claim 1, characterized in that: The cooking pot is also provided with a steam outlet connected to its pot cavity, and the rice wine steaming and fermenting device also includes a third pipe and a second condensing device, the third pipe connects the steam outlet and the water purification tank, and the second condensing device is arranged on the third pipe.

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