Preparation device of mulberry fermented wine

Abstract

The utility model belongs to the technical field of wine making equipment, and discloses a mulberry fermented wine making device which comprises a fermentation tank and an oak barrel, a feeding port is formed in the upper end of the fermentation tank, the fermentation tank is connected with the oak barrel through a pipeline assembly, and fermentation liquor produced by the fermentation tank is fed into the oak barrel through the pipeline assembly to be aged; the pipeline assembly comprises a first pipeline, a second pipeline and a third pipeline, one end of the first pipeline is connected with the liquid outlet end of the fermentation tank, the other end of the first pipeline is connected with one end of the liquid pump, the other end of the liquid pump is connected with one end of the second pipeline, and the other end of the second pipeline is connected with the liquid inlet end of the filter; the liquid outlet end of the filter is connected with the oak barrel through a fourth pipeline, and a first valve is arranged on the first pipeline; when the fermentation tank executes the fermentation process, dried mulberries and raisins are placed in the fermentation tank, an oak barrel is used as an aging container, and in the aging process of alcohol fermentation liquor, the content of tannin is increased, and the taste and flavor of the wine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wine making, in particular to a device for preparing mulberry fermented wine. Background Art

[0002] There are distinct differences in taste between traditional Chinese fruit wines and Western traditional wines. Besides the different raw materials, the biggest difference lies in the storage containers. The storage containers for Western wines are made of oak. During the storage process, tannins in the oak seep into the wine, giving the wine a special taste.

[0003] Existing research shows that tannins have a certain preventive and therapeutic effect on human cardiovascular diseases.

[0004] Existing research shows that mulberries contain various bioactive substances beneficial to the human body, such as quercetin, etc. These substances have a certain preventive and therapeutic effect on diabetes, cardiovascular diseases, etc.

[0005] In the preparation of mulberry fermented wine, due to the nature of mulberries themselves, the taste is bitter and slightly salty, making it unacceptable in the market. Summary of the Utility Model

[0006] In view of the above-mentioned disadvantages of the prior art, the purpose of the present utility model is to provide a device for preparing mulberry fermented wine to improve the taste of mulberry fermented wine.

[0007] The technical solution of the present utility model is as follows:

[0008] A device for preparing mulberry fermented wine includes a fermentation tank and an oak barrel. A feeding port is arranged at the upper end of the fermentation tank. The fermentation tank is connected to the oak barrel through a pipeline assembly to send the fermentation liquid produced by the fermentation tank into the oak barrel through the pipeline assembly for aging.

[0009] The pipeline assembly includes a first pipeline, a second pipeline, and a third pipeline. One end of the first pipeline is connected to the liquid outlet end of the fermentation tank, the other end of the first pipeline is connected to one end of a liquid pump, the other end of the liquid pump is connected to one end of the second pipeline, the other end of the second pipeline is connected to the liquid inlet end of a filter, the liquid outlet end of the filter is connected to the oak barrel through the third pipeline, and a first valve is arranged on the first pipeline.

[0010] When the fermentation tank executes the fermentation process, dry mulberries and raisins are placed in the fermentation tank.

[0011] Furthermore, the weight ratio of the dry mulberries to the raisins is 3:2 to 4:1.

[0012] Furthermore, the filter is a plate filter.

[0013] Further, the fermentation tank is placed on the first support platform.

[0014] Further, the oak barrel is placed on the second support platform.

[0015] Further, a pipeline support frame is further included, and the pipeline support frame is used to support the pipeline assembly.

[0016] Further, the pipeline assembly further includes a sampling pipe, the sampling pipe is connected to the second pipeline, a second valve is arranged on the second pipeline, and a sampling valve is arranged on the sampling pipe.

[0017] Further, a filter support is further included, and the filter is fixedly installed on the filter support.

[0018] Further, a pressure gauge is arranged on the outer side wall of the oak barrel.

[0019] Further, a transparent observation window is arranged at the upper end of the oak barrel.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] The present utility model uses an oak barrel as an aging container. During the aging process of the alcohol fermentation broth, the tannin content is increased and the taste and flavor of the wine are improved. Moreover, during the fermentation process, with mulberry as the main raw material to provide bioactive substances, grapes are added to the fermentation tank to increase the available sugars, thereby increasing the alcohol yield and improving the taste and aroma of the wine. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0023] Figure 1 It is a three-dimensional structure diagram of a device for preparing mulberry fermented wine according to an embodiment of the utility model.

[0024] In the figure, 1 is a fermentation tank, 2 is an oak barrel, 3 is a feeding port, 4 is a pipeline assembly, 41 is a first pipeline, 42 is a second pipeline, 43 is a third pipeline, 44 is a sampling pipe, 5 is a liquid pump, 6 is a filter, 7 is a first valve, 8 is a first support platform, 9 is a second support platform, 10 is a pipeline support frame, 11 is a filter support, 12 is a second valve, 13 is a sampling valve, 14 is a pressure gauge, and 15 is a transparent observation window. Detailed implementation mode

[0025] The following describes the implementation mode of the present utility model through specific examples. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific implementation modes. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0026] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Now, the present utility model will be further described with reference to the accompanying drawings of the specification.

[0029] The embodiment of the present utility model provides a device for preparing mulberry fermented wine, as Figure 1 shown. The device for preparing mulberry fermented wine includes a fermentation tank 1 and an oak barrel 2. A feeding port 3 is arranged at the upper end of the fermentation tank 1. The fermentation tank 1 is connected to the oak barrel 2 through a pipeline assembly 4 to send the fermented liquid produced by the fermentation tank 1 into the oak barrel 2 through the pipeline assembly 4 for aging.

[0030] Different from conventional wine cellar fermentation equipment, the present utility model uses an oak barrel 2 as an aging container. While aging the alcohol fermentation liquid, tannins in the oak penetrate into the wine, giving the wine a special taste. Moreover, tannins have a certain preventive and therapeutic effect on human cardiovascular diseases. Using the oak barrel 2 as an aging container in this embodiment can greatly increase the tannin content in the finally prepared mulberry fermented wine, enhancing the medicinal properties of the wine while improving its taste.

[0031] The pipeline assembly 4 includes a first pipeline 41, a second pipeline 42, and a third pipeline 43. One end of the first pipeline 41 is connected to the liquid outlet end of the fermentation tank 1, the other end of the first pipeline 41 is connected to one end of a liquid pump 5, the other end of the liquid pump 5 is connected to one end of the second pipeline 42, the other end of the second pipeline 42 is connected to the liquid inlet end of a filter 6, the liquid outlet end of the filter 6 is connected to the oak barrel 2 through the third pipeline 43, and a first valve 7 is provided on the first pipeline 41.

[0032] The function of the pipeline assembly 4 is to transfer the fermentation liquid in the fermentation tank 1 to the oak barrel 2 for aging. Specifically, in implementation, the first pipeline 41 is connected to the liquid outlet end of the fermentation tank 1. For example, Figure 1 , the liquid outlet end of the fermentation tank 1 is generally arranged at the bottom of the fermentation tank 1. During the fermentation process of the fermentation tank 1, the first valve 7 is in a closed state. When fermentation is completed, the first valve 7 is opened, and at the same time, the liquid pump 5 is started. The liquid pump 5 provides power, enabling the fermentation liquid in the fermentation tank 1 to enter the filter 6 through the first pipeline 41 and the second pipeline 42. The filter 6 filters out some solid impurities in the fermentation liquid, and the filtered fermentation liquid enters the oak barrel 2 through the third pipeline 43.

[0033] When the fermentation tank executes the fermentation process, dried mulberries and raisins are placed in the fermentation tank.

[0034] In this embodiment, when preparing the fermentation liquid, mulberries are used as the main raw material to provide bioactive substances, and grapes are added to increase the available sugars, thereby increasing the alcohol yield, as well as improving the taste and aroma of the wine, so as to obtain a mulberry fermented wine with a better taste.

[0035] In some embodiments, the weight ratio of the dried mulberries to the raisins is 3:2 to 4:1. For example, taking the dried mulberries and raisins as raw materials, the proportion of the dried mulberries is 80%, and the proportion of the raisins is 20%, or the proportion of the dried mulberries is 60%, and the proportion of the raisins is 40%. The raw materials are pre-configured and put into the fermentation tank 1 through the feeding port 3.

[0036] In some embodiments, the filter 6 can be a rotary plate filter. It should be noted that the selection of the filter 6 here is only an example and is not a limitation on the present utility model.

[0037] In some embodiments, two support platforms are provided to support the fermentation tank and the oak barrel. As Figure 1 shown, the fermentation tank 1 is placed on the first support platform 8, and the oak barrel 2 is placed on the second support platform 9.

[0038] In some embodiments, the preparation device for the mulberry fermented wine further includes a pipeline support frame 10, and the pipeline support frame 10 is used to support the pipeline assembly 4.

[0039] In some embodiments, as Figure 1 shown, the pipeline assembly 4 further includes a sampling pipe 44. The sampling pipe 44 is connected to the second pipeline 42. A second valve 12 is provided on the second pipeline 42, and a sampling valve 13 is provided on the sampling pipe 44. The function of the sampling pipe 44 is to sample the fermented liquid in the fermentation tank 1 to determine whether the fermented liquid meets the standards based on the obtained samples. When sampling, the first valve 7 and the sampling valve 13 are briefly opened. At this time, a part of the fermented liquid in the fermentation tank 1 will enter the first pipeline 41 and the second pipeline 42. Then, the first valve 7 is closed, the liquid pump 5 is turned on, and the fermented liquid in the first pipeline 41 and the second pipeline 42 is pumped out to the sample detection station, and the sampling valve 13 is closed.

[0040] In some embodiments, as Figure 1 shown, the preparation device for the mulberry fermented wine further includes a filter support 11, and the filter 6 is fixedly installed on the filter support 11.

[0041] In some embodiments, as Figure 1 shown, a pressure gauge 14 is provided on the outer side wall of the oak barrel 2 to monitor the pressure in the oak barrel 2 in real time.

[0042] In some embodiments, as Figure 1 shown, a transparent observation window 15 is provided at the upper end of the oak barrel 2. Usually, the aging needs to be sealed for 90 to 180 days. During the aging stage, the aging situation of the fermented liquid in the oak barrel 2 can be observed through the transparent observation window 15. Mainly, the color of the liquid is observed to judge the aging effect. After achieving the desired aging effect, the liquid in the oak barrel 2 can be transferred out for bottling to obtain the final mulberry fermented wine.

[0043] The parameters of the mulberry fermented wine prepared by using the preparation device for the mulberry fermented wine are as follows:

[0044] Alcohol content of the wine: 12 - 15% vol; Color: wine red; Aroma: mulberry fruit aroma; Taste: slightly sour, slightly sweet, and rich in taste.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A preparation device for mulberry fermented wine, characterized in that, It includes a fermentation tank and an oak barrel. A feeding port is provided at the upper end of the fermentation tank. The fermentation tank is connected to the oak barrel through a pipeline assembly to send the fermented liquid produced by the fermentation tank into the oak barrel through the pipeline assembly for aging. The pipeline assembly includes a first pipeline, a second pipeline and a third pipeline. One end of the first pipeline is connected to the liquid outlet end of the fermentation tank, the other end of the first pipeline is connected to one end of a liquid pump, the other end of the liquid pump is connected to one end of the second pipeline, the other end of the second pipeline is connected to the liquid inlet end of a filter, the liquid outlet end of the filter is connected to the oak barrel through the third pipeline, and a first valve is provided on the first pipeline.

2. The preparation device of the mulberry fermented wine according to claim 1, wherein, The filter is a plate filter.

3. The preparation device of the mulberry fermented wine according to claim 1, characterized in that, The fermentation tank is placed on a first support platform.

4. The preparation device of the mulberry fermented wine according to claim 1, characterized in that, The oak barrel is placed on a second support platform.

5. The preparation device of the mulberry fermented wine according to claim 1, characterized in that, It further includes a pipeline support frame which is used to support the pipeline assembly.

6. The preparation device of the mulberry fermented wine according to claim 1, characterized in that, The pipeline assembly further includes a sampling pipe which is connected to the second pipeline. A second valve is provided on the second pipeline, and a sampling valve is provided on the sampling pipe.

7. The preparation device of the mulberry fermented wine according to claim 1, characterized in that, It further includes a filter support. The filter is fixedly installed on the filter support.

8. The preparation device of the mulberry fermented wine according to claim 1, characterized in that, A pressure gauge is provided on the outer side wall of the oak barrel.

9. The preparation device of the mulberry fermented wine according to claim 1, characterized in that, A transparent observation window is provided at the upper end of the oak barrel.

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