On-line alcohol-reducing blending system for white spirit

Abstract

The utility model discloses an on-line alcohol-degree-reducing blending system for white spirit. The system comprises a high-degree wine tank, a seasoning wine tank, a pure water tank, a static mixer and an alcohol-degree-reducing wine storage tank, the feeding end of the static mixer is connected with a strong wine tank and a seasoning wine tank; the pure water tank is connected to the first conveying pipe through a third conveying pipe and a single-seat double-sealing seat valve, the feeding end of the first conveying pipe at the mounting position of the single-seat double-sealing seat valve is sequentially provided with an alcohol detector and a first pneumatic control valve, and a pressure gauge is arranged between the static mixer and the first conveying pipe at the mounting position of the single-seat double-sealing seat valve; a snakelike buffer pipe is arranged at the discharge end of the static mixer; an alcohol detector, a pressure gauge and a manual flow regulating valve are sequentially arranged on the fourth conveying pipe according to the flow direction, and the tail end of the fourth conveying pipe is connected into the alcohol-reduced wine storage tank. According to the utility model, on-line white spirit blending can be accurately realized, driving-force-free blending is carried out through the static mixer, the blended white spirit is good in taste, the cost is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor blending, in particular to an online liquor alcohol reduction and blending system. Background Art

[0002] Blending is a crucial and essential process in baijiu brewing. Simply put, immediately after baijiu is produced, the flavor and alcohol content of liquor produced in different production plants vary. Blending is essential for unifying the flavor, alcohol content, and aroma. Blending isn't simply adding water to liquor; it involves combining and flavoring different base liquors, a specialized technique for balancing the body and maintaining a unique style. Baijiu alcohol reduction involves reducing the high alcohol content of the original liquor (typically 55-65°) to the desired alcohol content for sale. Current methods of alcohol reduction blending rely on dynamic mixing, which lacks precise online blending, resulting in low production efficiency and technical issues such as inconsistent taste, poor consistency, and poor stability. Summary of the Invention

[0003] In view of the above problems, the present invention provides an online alcohol reduction and blending system for liquor to solve the technical problems existing in the background technology.

[0004] The utility model adopts the following technical solutions to achieve:

[0005] A white wine online alcohol reduction and blending system comprises a high-proof liquor tank, a flavoring liquor tank, a pure water tank, a static mixer and a reduced-proof liquor storage tank; the feed end of the static mixer is connected to the high-proof liquor tank through a first delivery pipe, and is connected to the flavoring liquor tank through a second delivery pipe; the pure water tank is connected to the first delivery pipe through a third delivery pipe and a single-seat double-seal valve, and two branches are provided on the pipeline of the third delivery pipe, each branch is provided with a pneumatic butterfly valve and a second pneumatic regulating valve according to the flow direction; the feed end of the first delivery pipe where the single-seat double-seal valve is installed is provided with an alcohol detector, a first pneumatic regulating valve and a one-way valve in sequence, and a pressure gauge is provided between the static mixer and the first delivery pipe where the single-seat double-seal valve is installed; the discharge end of the static mixer is provided with a serpentine buffer pipe and a fourth delivery pipe connected to the serpentine buffer pipe; the fourth delivery pipe is provided with an alcohol detector, a pressure gauge and a manual flow regulating valve in sequence according to the flow direction, and the end of the fourth delivery pipe is connected to the reduced-proof liquor storage tank.

[0006] Furthermore, the high-proof liquor tank is connected to the first delivery pipe through a high-proof liquor pump as power; the flavored liquor tank is connected to the second delivery pipe through a flavored liquor pump as power; and the pure water tank is connected to the third delivery pipe through a water pump as power.

[0007] Furthermore, a one-way valve is provided in the portion of the first delivery pipe between the first pneumatic regulating valve and the single-seat double-seat valve; a one-way valve is provided on the pipeline after the two branches of the third delivery pipe are merged, and a drain valve is also provided at the end of the pipeline after the two branches are merged.

[0008] Furthermore, a flow meter is provided on the third delivery pipe located at the front end of the two branches; the flow meter, alcohol detector, pressure gauge and controller are electrically connected; the controller controls the rotation speed of the flavored wine pump, high-alcohol wine pump and water pump to adjust the flow rate.

[0009] Furthermore, the static mixer is connected to the first delivery pipe and the serpentine buffer pipe respectively through concentric reducers; concentric reducers are respectively arranged on the end pipe of the serpentine buffer pipe, the pipe at the rear end of the pressure gauge on the fourth delivery pipe, and the pipe at the rear end of the manual flow regulating valve.

[0010] Furthermore, a sampling valve is provided on the pipeline at the rear end of the manual flow regulating valve on the fourth delivery pipe.

[0011] The beneficial effects of the present invention are as follows: the present invention performs online non-driving force blending of liquor through a static mixer and a serpentine buffer tube, thereby reducing energy and power consumption and ensuring uniformity and consistency of mixing; at the same time, the alcohol content of the liquor coming out of the high-alcohol liquor tank and the liquor coming out of the serpentine buffer tube after blending is detected by an alcohol detector, and the speed of the flavoring liquor pump, the high-alcohol liquor pump and the water pump is adjusted by the change of the pressure gauge to adjust the flow rate, and precise adjustments are made through the precise numbers of the flow meter located on the third delivery pipe to efficiently complete the online blending of liquor and ensure the continuity and stability of the system, thereby providing the requirements of stable industrial assembly line production for the online blending of liquor, the liquor after blending has a good taste, stable liquor quality, and greatly reduces costs and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] In the figure: a high-proof liquor tank 1; a flavoring liquor tank 2; a pure water tank 3; a flavoring liquor pump 4; a high-proof liquor pump 5; a water pump 6; an alcohol detector 7; a flow meter 8; a first pneumatic regulating valve 9; a one-way valve 10; a single-seat double-seat valve 11; a pressure gauge 12; a drain valve 13; a pneumatic butterfly valve 14; a second pneumatic regulating valve 15; a static mixer 16; a concentric reducer 17; a serpentine buffer tube 18; a manual flow regulating valve 19; a sampling valve 20; a reduced-proof liquor storage tank 21; a first delivery pipe 22; a second delivery pipe 23; a third delivery pipe 24; and a fourth delivery pipe 25. DETAILED DESCRIPTION

[0014] The following is a further detailed description of the preferred embodiment shown in the accompanying drawings.

[0015] Reference Figure 1 As shown, an online alcohol reduction and blending system for liquor comprises a high-proof liquor tank 1, a flavoring liquor tank 2, a pure water tank 3, a static mixer 16 and a reduced-proof liquor storage tank 21; the feed end of the static mixer 16 is connected to the high-proof liquor tank 1 through a first delivery pipe 22, and is connected to the flavoring liquor tank 2 through a second delivery pipe 23; the pure water tank 3 is connected to the first delivery pipe 22 through a third delivery pipe 24 and a single-seat double-seal valve 11, and two branches are provided on the pipeline of the third delivery pipe 24, and each branch is provided with a pneumatic butterfly valve 14 and a second pneumatic regulating valve 15 according to the flow direction; the feed end of the first delivery pipe 22 where the single-seat double-seal valve 11 is installed is provided with an alcohol detector 7, a first pneumatic regulating valve 9 and a one-way valve 10 in sequence, and a pressure gauge 12 is provided between the static mixer 16 and the first delivery pipe 22 where the single-seat double-seal valve 11 is installed; the discharge end of the static mixer 16 A serpentine buffer tube 18 and a fourth delivery pipe 25 connected to the serpentine buffer tube 18 are provided. The fluid in the surging state after mixing flows in the serpentine buffer tube 18 for a longer period of time, and the uniformity of mixing will be better; the fourth delivery pipe 25 is provided with an alcohol detector 7, a pressure gauge 12 and a manual flow regulating valve 19 in sequence according to the flow direction, and the end of the fourth delivery pipe 25 is connected to the reduced-alcohol wine storage tank 21; the static mixer 16 is a high-efficiency mixing device without additional driving power. It changes the flow state of the fluid in the static mixer 16 through the internal mixing unit to form a vortex, thereby enhancing the mixing contact effect, so as to achieve the purpose of good dispersion and sufficient mixing between different fluids, thereby achieving sufficient mixing of high-alcohol wine, pure water and flavored wine in the static mixer 16, and the blended liquor has a good taste and stable quality, and it greatly reduces costs and improves production efficiency.

[0016] As a preferred embodiment, the high-proof liquor tank 1 is connected to the first delivery pipe 22 by the high-proof liquor pump 5; the flavored liquor tank 2 is connected to the second delivery pipe 23 by the flavored liquor pump 4; and the pure water tank 3 is connected to the third delivery pipe 24 by the water pump 6.

[0017] As a preferred embodiment, a one-way valve 10 is provided in the portion of the first delivery pipe 22 located between the first pneumatic regulating valve 9 and the single-seat double-seat valve 11. The single-seat double-seat valve 11 can stably adjust the flow and pressure of the medium, and has the characteristics of simple structure and easy installation and use; a one-way valve 10 is provided on the pipeline after the two branches of the third delivery pipe 24 are merged, and a drain valve 13 is also provided at the end of the pipeline after the two branches are merged.

[0018] As a preferred embodiment, a flow meter 8 is provided on the third delivery pipe 24 located at the front end of the two branches; the flow meter 8, the alcohol detector 7, and the pressure gauge 12 are electrically connected to the controller; the controller controls the rotation speed of the flavored wine pump 4, the high-proof wine pump 5, and the water pump 6 to adjust the flow rate. The flavored wine is added through the flavored wine tank 2. The alcohol content of the flavored wine is not much different from that of the finished wine, and the addition ratio is very small, so the taste of the wine can be controlled by adjusting the flow rate of the flavored wine. The alcohol content of the wine coming out of the high-proof wine tank 1 and the wine coming out of the serpentine buffer tube 18 after blending is detected by the alcohol detector 7, and the rotation speed of the flavored wine pump 4, the high-proof wine pump 5, and the water pump 6 is adjusted by the changes in the pressure gauge 12 to adjust the flow rate, and the precise number of the flow meter 8 located on the third delivery pipe 24 is used to make precise adjustments, and the online blending of white wine is completed efficiently to meet production requirements.

[0019] As a preferred embodiment, the static mixer 16 is connected to the first delivery pipe 22 and the serpentine buffer pipe 18 through a concentric reducer 17 respectively; concentric reducers 17 are respectively provided on the end pipe of the serpentine buffer pipe 18, on the pipe at the rear end of the pressure gauge 12 on the fourth delivery pipe 25, and on the pipe at the rear end of the manual flow regulating valve 19; when the flow rate of the fluid in the pipeline changes, the concentric reducer 17 can maintain a relatively stable flow rate, ensuring the continuity and stability of the system, thereby providing stable industrial assembly line production for online blending of liquor.

[0020] As a preferred embodiment, a sampling valve 20 is provided on the pipeline at the rear end of the manual flow regulating valve 19 on the fourth delivery pipe 25, and sampling can be performed through the sampling valve 20 to provide data support for more accurate data collection and control of the system.

[0021] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An online alcohol reduction and blending system for liquor, comprising a high-proof liquor tank, a flavoring liquor tank, a pure water tank, a static mixer, and an alcohol reduction liquor storage tank; characterized in that: The feed end of the static mixer is connected to a high-proof liquor tank through a first delivery pipe, and is connected to a flavored liquor tank through a second delivery pipe; the pure water tank is connected to the first delivery pipe through a third delivery pipe and a single-seat double-seal valve, and two branches are provided on the pipeline of the third delivery pipe, each branch is provided with a pneumatic butterfly valve and a second pneumatic regulating valve according to the flow direction; the feed end of the first delivery pipe at the installation location of the single-seat double-seal valve is provided with an alcohol detector, a first pneumatic regulating valve and a one-way valve in sequence, and a pressure gauge is provided between the static mixer and the first delivery pipe at the installation location of the single-seat double-seal valve; the discharge end of the static mixer is provided with a serpentine buffer pipe and a fourth delivery pipe connected to the serpentine buffer pipe; the fourth delivery pipe is provided with an alcohol detector, a pressure gauge and a manual flow regulating valve in sequence according to the flow direction, and the end of the fourth delivery pipe is connected to the reduced-proof liquor storage tank.

2. The online liquor reduction and blending system according to claim 1, characterized in that: The high-proof liquor tank is connected to the first delivery pipe through a high-proof liquor pump as power; the flavored liquor tank is connected to the second delivery pipe through a flavored liquor pump as power; the pure water tank is connected to the third delivery pipe through a water pump as power.

3. The online alcohol reduction and blending system for liquor according to claim 1, characterized in that: A one-way valve is provided on the portion of the first delivery pipe between the first pneumatic regulating valve and the single-seat double-seat valve; a one-way valve is provided on the pipeline after the two branches of the third delivery pipe are merged, and a drain valve is also provided at the end of the pipeline after the two branches are merged.

4. The online liquor reduction and blending system according to claim 1, characterized in that: A flow meter is provided on the third delivery pipe located at the front end of the two branches; the flow meter, alcohol detector, pressure gauge and controller are electrically connected; the controller controls the rotation speed of the flavored wine pump, high-alcohol wine pump and water pump to adjust the flow rate.

5. The online liquor reduction and blending system according to claim 4, characterized in that: The static mixer is connected to the first delivery pipe and the serpentine buffer pipe respectively through concentric reducers; concentric reducers are respectively provided on the end pipe of the serpentine buffer pipe, the pipe at the rear end of the pressure gauge on the fourth delivery pipe, and the pipe at the rear end of the manual flow regulating valve.

6. The online liquor reduction and blending system according to claim 1, characterized in that: A sampling valve is provided on the pipeline at the rear end of the manual flow regulating valve on the fourth delivery pipe.

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