Yellow wine fermentation tank

Abstract

The utility model discloses a yellow rice wine fermentation tank which comprises a tank body and a stirring mechanism, the stirring mechanism is arranged in the tank body, the yellow rice wine fermentation tank further comprises a discharging pipe, a water outlet pipe, an annular pipe, a filter screen and a movable plate, and the discharging pipe is communicated with the right side of the tank body. The discharging pipe is arranged above the filter screen, after fermentation is completed, solid sticky rice in the tank body is divided above the filter screen, liquid flows down from meshes of the filter screen and flows out from the water outlet pipe, the top end of the movable plate is also inclined, and the top end is connected with a plurality of cleaning rods matched with the meshes of the filter screen in size, so that the sticky rice can be cleaned conveniently and quickly. The driving assembly is used for driving the moving plate to move up and down, the multiple cleaning rods are driven to ascend into meshes of the filter screen, solid glutinous rice blocked in the meshes is pushed out, the filter screen is washed through water sprayed out of the spray head, the water flows out of the discharging opening, and the solid glutinous rice and liquid yellow rice wine are conveniently separated; meanwhile, sticky rice and yellow rice wine residues in the filter screen and the tank body can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of yellow wine production, in particular to a yellow wine fermentation tank. Background Art

[0002] Huangjiu is one of the older brewed wines. In the south, glutinous rice is mainly used as raw material to prepare Huangjiu, so it is also called glutinous rice wine. The preparation process is relatively simple. After washing the glutinous rice, it is steamed for a corresponding period of time and cooled naturally, and then koji is added to wait for the glutinous rice to ferment to form Huangjiu.

[0003] Chinese patent, a rice wine fermentation tank, publication number: CN220149519U, after pouring rice wine into the separation cylinder, the heating device heats the rice wine, the temperature detector detects the internal temperature of the rice wine, and feeds the temperature back to the controller, and during the heating process, the controller starts the motor, and the motor drives the movable rod and the stirring blade to stir the rice wine, so that the internal temperature of the rice wine is uniform. After the rice wine is brewed, open the valve, the liquid part of the rice wine will flow out from the valve, and the solid glutinous rice part of the rice wine is isolated inside the separation cylinder, thereby achieving the effect of solid-liquid separation. Thereby achieving the effect of constant temperature fermentation of rice wine and solid-liquid separation when the rice wine is discharged, but it is inconvenient to clean the inside of the tank, and there will be glutinous rice grains stuck on the separation cylinder, which is inconvenient to clean, and there are residues, resulting in poor subsequent rice wine fermentation effect, so a rice wine fermentation tank is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a rice wine fermentation tank, comprising a tank body and a stirring mechanism, wherein the stirring mechanism is arranged in the tank body, and also comprises a discharge pipe, a water outlet pipe, an annular pipe, a filter screen and a movable plate, wherein the discharge pipe is connected to the right side of the tank body, the water outlet pipe is connected to the left side of the tank body, the annular pipe is arranged inside the tank body, a plurality of nozzles are connected on the annular pipe, the filter screen is arranged inside the tank body, and the right side is inclined downward, the filter screen is located below the discharge pipe, the movable plate is arranged directly below the filter screen, a plurality of cleaning rods are connected to the movable plate, and the movable plate extends into the mesh of the filter screen, and a driving component for driving the movable plate to move up is arranged at the top of the tank body.

[0005] Preferably, the top end of the movable plate is inclined, and the size of the plurality of cleaning rods is adapted to the mesh size of the filter.

[0006] Preferably, the driving assembly includes two hydraulic cylinders, a lifting plate, and two connecting rods. The two hydraulic cylinders are arranged at the top of the tank body, and the telescopic rods are vertically upward. The lifting plate is connected to the top of the two hydraulic cylinders, and the two connecting rods are connected between the movable plate and the lifting plate.

[0007] Preferably, the tank body and the filter screen are both provided with through grooves, and the two connecting rods are provided with sealing sleeves, the size of the sealing sleeves is adapted to the size of the upper through groove, and the size of the lower through groove is adapted to the size of the connecting rod.

[0008] Preferably, the plurality of nozzles are distributed in a circular array and are arranged vertically downward and toward the inner side of the annular tube. The right side of the annular tube is connected to a water inlet pipe and extends to the outer side of the tank body.

[0009] Preferably, the stirring mechanism includes a motor, a rotating rod and a stirring blade, the motor is arranged at the top of the tank body, one end of the rotating rod is coaxially connected to the output shaft of the motor, and the other end extends to the interior of the tank body, and the stirring blade is arranged on the rotating rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] By arranging the discharge pipe above the filter, when the fermentation is completed, the solid glutinous rice in the tank body is divided above the filter, and the liquid flows down from the mesh holes of the filter and out of the water outlet pipe. The top of the movable plate is also inclined, and is connected to a plurality of cleaning rods that are adapted to the mesh size of the filter. By using a driving assembly to drive the movable plate up and down, the plurality of cleaning rods are driven to rise into the mesh holes of the filter, and the solid glutinous rice blocked in the mesh holes is pushed out. The filter is flushed with water sprayed from the nozzle and flows out from the discharge pipe, so that the solid glutinous rice is separated from the liquid rice wine, and at the same time, the glutinous rice and rice wine residues in the filter and the tank body are cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of a rice wine fermentation tank proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of a movable plate and a filter screen in a rice wine fermentation tank proposed by the utility model;

[0016] Figure 3 This is an enlarged view of point A in a yellow wine fermentation tank proposed by the utility model;

[0017] Figure 4 This is an appearance diagram of a yellow wine fermentation tank proposed by the utility model;

[0018] Figure numerals: 1. tank body; 2. stirring mechanism; 21. motor; 22. rotating rod; 23. stirring blade; 3. discharge pipe; 4. water outlet pipe; 5. annular pipe; 51. nozzle; 52. water inlet pipe; 6. filter screen; 7. movable plate; 71. cleaning rod; 8. driving assembly; 81. hydraulic cylinder; 82. lifting plate; 83. connecting rod; 831. sealing sleeve. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like 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 device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-4 As shown, a rice wine fermentation tank proposed by the utility model includes a tank body 1 and a stirring mechanism 2, the stirring mechanism 2 is arranged in the tank body 1, and also includes a discharge pipe 3, a water outlet pipe 4, an annular pipe 5, a filter screen 6 and a movable plate 7, the discharge pipe 3 is connected to the right side of the tank body 1, the water outlet pipe 4 is connected to the left side of the tank body 1, the annular pipe 5 is arranged inside the tank body 1, and a plurality of nozzles 51 are connected to the annular pipe 5, the filter screen 6 is arranged inside the tank body 1, and the right side is inclined downward, the filter screen 6 is located below the discharge pipe 3, the movable plate 7 is arranged directly below the filter screen 6, the movable plate 7 is connected to a plurality of cleaning rods 71, and extends into the mesh of the filter screen 6, and a driving component 8 for driving the movable plate 7 to move upward is arranged at the top of the tank body 1.

[0022] In the utility model, a supporting leg is arranged at the bottom end of the tank body 1, and a heating device is arranged at the center of the bottom end of the tank body 1 to heat the inside of the tank body 1, and stir it through the stirring mechanism 2 to improve the efficiency of fermentation. The filter screen 6 is connected to the inner wall of the tank body 1 and tilted to the right. The discharge pipe 3 is arranged above the filter screen 6. After the fermentation is completed, the solid glutinous rice inside the tank body 1 is divided above the filter screen 6, and the liquid flows down from the mesh of the filter screen 6 and flows out from the water outlet pipe 4. The top of the movable plate 7 is also tilted. , and a plurality of cleaning rods 71 ​​adapted to the mesh size of the filter 6 are connected to the top. The driving assembly 8 is used to drive the movable plate 7 to move up and down, and the plurality of cleaning rods 71 ​​are driven to rise into the mesh of the filter 6, so that the solid glutinous rice blocked in the mesh is pushed out, and the filter 6 is rinsed with water sprayed by the nozzle 51, and flows out from the discharge pipe 3, so as to separate the solid glutinous rice from the liquid rice wine, and at the same time, it is convenient to clean the glutinous rice and rice wine residues in the filter 6 and the tank body 1 to prevent the residues from deteriorating due to too long a residual time.

[0023] In an optional embodiment, the top end of the movable plate 7 is inclined, and the size of the plurality of cleaning rods 71 ​​is adapted to the mesh size of the filter screen 6 .

[0024] In an optional embodiment, the driving assembly 8 includes two hydraulic cylinders 81, a lifting plate 82, and two connecting rods 83. The two hydraulic cylinders 81 are arranged at the top of the tank body 1, and the telescopic rods are vertically upward. The lifting plate 82 is connected to the top of the two hydraulic cylinders 81, and the two connecting rods 83 are connected between the moving plate 7 and the lifting plate 82.

[0025] In an optional embodiment, through grooves are provided on the tank body 1 and the filter screen 6, and sealing sleeves 831 are provided on the two connecting rods 83. The size of the sealing sleeves 831 is adapted to the size of the upper through groove, and the size of the lower through groove is adapted to the size of the connecting rod 83.

[0026] It should be noted that the lifting plate 82 is pushed up by two hydraulic cylinders, and the movable plate 7 is driven up by two connecting rods 83. After rising, the sealing sleeve 831 moves out of the through groove, and moves down with the connecting rod 83 when descending to block the through groove.

[0027] In an optional embodiment, a plurality of nozzles 51 are distributed in a circular array and are arranged vertically downward and toward the inside of the annular tube 5 . The right side of the annular tube 5 is connected to a water inlet pipe 52 and extends to the outside of the tank body 1 .

[0028] It should be noted that one end of the water inlet pipe 52 is connected to a water source, and water flows into the annular tube 5 through the water inlet pipe 52 and is sprayed out through the nozzle 51. The nozzle 51 washes the inner wall of the tank body 1 and then sprays the inner center of the tank body 1.

[0029] In an optional embodiment, the stirring mechanism 2 includes a motor 21, a rotating rod 22 and a stirring blade 23. The motor 21 is arranged at the top of the tank body 1. One end of the rotating rod 22 is coaxially connected to the output shaft of the motor 21, and the other end extends to the interior of the tank body 1. The stirring blade 23 is arranged on the rotating rod 22.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rice wine fermentation tank, comprising a tank body (1) and a stirring mechanism (2), wherein the stirring mechanism (2) is arranged in the tank body (1), and is characterized in that: The tank (1) further comprises a discharge pipe (3), a water discharge pipe (4), an annular pipe (5), a filter screen (6) and a movable plate (7), wherein the discharge pipe (3) is connected to the right side of the tank body (1), the water discharge pipe (4) is connected to the left side of the tank body (1), the annular pipe (5) is arranged inside the tank body (1), a plurality of nozzles (51) are connected to the annular pipe (5), the filter screen (6) is arranged inside the tank body (1) and the right side is tilted downward, the filter screen (6) is located below the discharge pipe (3), the movable plate (7) is arranged directly below the filter screen (6), the movable plate (7) is connected to a plurality of cleaning rods (71) and extends into the mesh of the filter screen (6), and a driving component (8) for driving the movable plate (7) to move upward is arranged at the top of the tank body (1).

2. A yellow wine fermentation tank according to claim 1, characterized in that: The top end of the movable plate (7) is inclined, and the size of the plurality of cleaning rods (71) is adapted to the mesh size of the filter screen (6).

3. A yellow wine fermentation tank according to claim 2, characterized in that: The driving assembly (8) comprises two hydraulic cylinders (81), a lifting plate (82), and two connecting rods (83); the two hydraulic cylinders (81) are arranged at the top of the tank body (1), and the telescopic rods are vertically upward; the lifting plate (82) is connected to the top of the two hydraulic cylinders (81); and the two connecting rods (83) are connected between the moving plate (7) and the lifting plate (82).

4. A yellow wine fermentation tank according to claim 3, characterized in that: The tank body (1) and the filter screen (6) are both provided with through grooves, and the two connecting rods (83) are provided with sealing sleeves (831), the size of the sealing sleeves (831) being adapted to the size of the upper through groove, and the size of the lower through groove being adapted to the size of the connecting rod (83).

5. The yellow wine fermentation tank according to claim 1, characterized in that: The plurality of nozzles (51) are distributed in a circular array and are arranged vertically downward and toward the inside of the circular tube (5). The right side of the circular tube (5) is connected to a water inlet pipe (52) and extends to the outside of the tank body (1).

6. The yellow wine fermentation tank according to claim 1, characterized in that: The stirring mechanism (2) comprises a motor (21), a rotating rod (22) and a stirring blade (23); the motor (21) is arranged at the top end of the tank body (1); one end of the rotating rod (22) is coaxially connected to the output shaft of the motor (21), and the other end extends into the interior of the tank body (1); and the stirring blade (23) is arranged on the rotating rod (22).

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