Rose wine fermentation device with filtering effect

Abstract

The utility model discloses a rose flower wine fermentation device with filter effect, including equipment machine case, be equipped with fermentation tank in the equipment machine case, be equipped with discharge valve on the equipment machine case lateral wall, be equipped with the cover on the fermentation tank, be equipped with the through -hole for injecting fermentation raw material on the cover, the cover top is equipped with the impurity filter screen for filtering before fermentation, the cover below is equipped with the coarse filter screen and the filter screen in fermentation tank inside in proper order. The utility model belongs to the rose flower wine fermentation technical field, effectively solved the problem that rose flower wine fermentation device lacks filter function, for different fermentation stage, the existing general type filter structure lacks adaptability, increased the cost of manual intervention.

Description

Technical Field

[0001] This utility model belongs to the field of rose wine fermentation technology, specifically referring to a rose wine fermentation device with filtration effect. Background Technology

[0002] Rose wine is a specialty wine made primarily from rose petals through fermentation, possessing a unique floral aroma and nutritional value. Traditional brewing methods typically include the following steps: Raw material processing: Rose petals are mixed with sugar and water, or fermented together with grains. Natural fermentation: Relying on wild yeasts and microorganisms in the environment, the fermentation process is difficult to control and susceptible to contamination by other microorganisms. Container selection: Simple containers such as earthenware jars and glass jars are often used, lacking automated functions such as temperature control and stirring. Traditional processes have the following problems: Low fermentation efficiency: The natural fermentation cycle is long, and the sugar conversion rate is unstable. Large quality fluctuations: Parameters such as temperature and pH cannot be precisely controlled, easily leading to spoilage or poor flavor. Hygiene risks: Open operations easily introduce other microorganisms, affecting the success rate of fermentation.

[0003] Limitations of existing fermentation equipment: The lack of filtration in currently available general-purpose fermentation equipment leads to problems such as: cloudy wine, with unfiltered wine containing suspended matter such as rose petals, fruit pulp, and yeast residue, affecting transparency and appearance; taste and flavor defects, as impurities may introduce bitterness or off-flavors, masking the delicate aroma of roses; yeast autolysis may release undesirable flavor compounds; and residue may clog pipes, valves, and other components, increasing the difficulty of cleaning and maintenance.

[0004] Furthermore, different filtration structures are required at different fermentation stages, depending on the needs of the fermentation stage and the characteristics of the raw materials. This increases the inconvenience of manual intervention and affects processing efficiency. Utility Model Content

[0005] The technical problem this invention aims to solve is that the rose wine fermentation device lacks a filtration function. The existing general-purpose filtration structure is not adaptable to different fermentation stages, which increases the cost of manual intervention.

[0006] The technical solution adopted by this utility model is as follows:

[0007] This utility model proposes a rose wine fermentation device with filtration effect, including a machine casing, a fermentation tank inside the machine casing, a discharge valve on the side wall of the machine casing, a cover on the fermentation tank, a through hole on the cover for injecting fermentation raw materials, an impurity filter screen for pre-fermentation filtration above the cover, and a coarse filter screen and a fine filter screen located inside the fermentation tank in sequence below the cover.

[0008] Furthermore, a guide rod fixed to the fine filter screen is movably inserted into the cover, the coarse filter screen is slidably disposed on the guide rod, and a return spring located between the coarse filter screen and the fine filter screen is sleeved on the guide rod.

[0009] Furthermore, a flow guide tray located above the cover is fixed to the guide rod. The flow guide tray is funnel-shaped, and the impurity filter screen is snapped onto the inner wall of the flow guide tray.

[0010] Furthermore, an electric push rod extends through the top of the equipment chassis, and a connecting plate is provided on the output end of the electric push rod that is fixedly connected to the top of the guide rod.

[0011] Furthermore, a water pump is connected to the bottom of the side wall of the fermentation tank, and the water pump is connected to the water pump. The outlet of the water pump is connected to a circulation pipe that is connected to the upper part of the side wall of the fermentation tank. An external filter box is provided on the circulation pipe.

[0012] Furthermore, a microfiltration membrane frame is movably inserted into the side wall of the external filter box, and a sealing plate is fixedly connected to the microfiltration membrane frame.

[0013] The beneficial effects of this utility model by adopting the above structure are as follows:

[0014] 1. By designing a filtration structure, filtration is performed before, during, and after fermentation, and the position is adjusted by a lifting mechanism, reducing the trouble of manual intervention;

[0015] 2. An external circulation filtration design is adopted, in which the wine is pumped to an external filtration device and then returned to the fermentation tank. This facilitates filtration and makes it easy to disassemble and clean the filter structure, reducing the impact on the fermentation process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 A reference diagram showing the usage status of the fermenter;

[0018] Figure 3 A structural breakdown diagram of the cover and the flow guide tray;

[0019] Figure 4 This is a schematic diagram of the external filter box.

[0020] The components include: 1. Equipment chassis; 11. Fermentation tank; 111. Discharge valve; 12. Cover; 13. Through hole; 2. Impurity filter screen; 21. Coarse filter screen; 22. Fine filter screen; 3. Guide rod; 31. Return spring; 4. Flow guide tray; 5. Electric push rod; 51. Connecting plate; 6. Water pump pipe; 61. Water pump; 62. Circulation pipe; 7. External filter box; 71. Microfiltration membrane frame; 72. Sealing plate. Detailed Implementation

[0021] like Figure 1 , Figure 2 , Figure 3 As shown, this utility model proposes a rose wine fermentation device with filtration effect, including a machine casing 1, a fermentation tank 11 inside the machine casing 1, a discharge valve 111 on the side wall of the machine casing 1, a cover 12 on the fermentation tank 11, a through hole 13 for injecting fermentation raw materials on the cover 12, an impurity filter 2 for pre-fermentation filtration above the cover 12, and a coarse filter 21 and a fine filter 22 located inside the fermentation tank 11 below the cover 12. In use, impurities such as calyxes and dust from rose petals are removed by the impurity filter 2 before fermentation. The raw materials and liquid enter the fermentation tank 11 through the through hole 13 for fermentation. The coarse filter 21 filters during fermentation, removing solid residues and preventing bitterness from long-term soaking. Finally, the wine is clarified by the fine filter 22.

[0022] like Figure 2 As shown, a guide rod 3 is movably inserted into the cover 12 and fixed to the fine filter screen 22. The coarse filter screen 21 is slidably disposed on the guide rod 3. A return spring 31 is sleeved on the guide rod 3 between the coarse filter screen 21 and the fine filter screen 22. Since the fine filter screen 22 is lower than the liquid surface after the coarse filter screen 21 moves upward, the guide rod 3 can continue to move upward to pull the fine filter screen 22 to move. The pressure of the bottom of the cover 12 on the coarse filter screen 21 will compress the return spring 31, thereby reducing the distance between the fine filter screen 22 and the coarse filter screen 21, and making the fine filter screen 22 higher than the liquid surface.

[0023] like Figure 1 , 3 As shown, a flow guide tray 4 located above the cover 12 is fixed to the guide rod 3. The flow guide tray 4 is funnel-shaped. The impurity filter screen 2 is snapped onto the inner wall of the flow guide tray 4 for easy disassembly and cleaning of impurities. An electric push rod 5 runs through the top of the equipment housing 1. The output end of the electric push rod 5 is provided with a connecting plate 51 fixed to the top of the guide rod 3. The output end of the electric push rod 5 is adjusted, and the guide rod 3 is moved to the position of the filter by pulling it through the connecting plate 51.

[0024] Example 2:

[0025] like Figure 2 ,4 As shown, a water pump 6 is connected to the bottom of the side wall of the fermentation tank 11, and a water pump 61 is connected to the water pump 6. The outlet of the water pump 61 is connected to a circulation pipe 62 that is connected to the upper part of the side wall of the fermentation tank 11. An external filter box 7 is provided on the circulation pipe 62. A microfiltration membrane frame 71 is movably inserted into the side wall of the external filter box 7, and a sealing plate 72 is fixedly connected to the microfiltration membrane frame 71.

[0026] In practical use, the user operates the water pump 61 to draw the wine from the fermentation tank 11 through the water pumping pipe 6. After being filtered by the microfiltration membrane frame 71 in the external filter box 7, the wine is reinjected into the fermentation tank 11 through the circulation pipe 62. In non-working state, the microfiltration membrane frame 71 can be pulled out of the external filter box 7 for cleaning and maintenance. The sealing plate 72 plays a role in enhancing the sealing performance.

[0027] The above is the entire usage process of a rose wine fermentation device with filtration effect.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

[0029] Unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

Claims

1. A rose wine fermentation device with filtering effect, comprising a device cabinet (1), a fermentation tank (11) is arranged in the device cabinet (1), characterized in that: The equipment housing (1) is provided with a discharge valve (111) on its side wall. The fermentation tank (11) is provided with a cover (12). The cover (12) is provided with a through hole (13) for injecting fermentation raw materials. An impurity filter screen (2) for pre-fermentation filtration is provided above the cover (12). A coarse filter screen (21) and a fine filter screen (22) located inside the fermentation tank (11) are provided below the cover (12) in sequence.

2. The rose-shaped wine fermentation device with filtering effect according to claim 1, characterized in that: A guide rod (3) is movably inserted into the cover (12) and fixed to the fine filter (22). The coarse filter (21) is slidably disposed on the guide rod (3). A return spring (31) is sleeved on the guide rod (3) between the coarse filter (21) and the fine filter (22).

3. The rose-shaped wine fermentation device with filtering effect according to claim 2, characterized in that: A flow guide tray (4) located above the cover (12) is fixed to the guide rod (3). The flow guide tray (4) is funnel-shaped, and the impurity filter (2) is snapped onto the inner wall of the flow guide tray (4).

4. The rose wine fermentation device with filtration effect according to claim 2, characterized in that: An electric push rod (5) runs through the top of the equipment chassis (1), and a connecting plate (51) is provided on the output end of the electric push rod (5) and is fixedly connected to the top of the guide rod (3).

5. The rose wine fermentation device with filtration effect according to claim 1, characterized in that: The bottom of the side wall of the fermentation tank (11) is connected to a water pump (6), and the water pump (6) is connected to a water pump (61). The outlet of the water pump (61) is connected to a circulation pipe (62) that is connected to the upper part of the side wall of the fermentation tank (11). An external filter box (7) is provided on the circulation pipe (62).

6. The rose wine fermentation device with filtration effect according to claim 5, characterized in that: A microfiltration membrane frame (71) is movably inserted into the side wall of the external filter box (7), and a sealing plate (72) is fixedly connected to the microfiltration membrane frame (71).

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