A rice wine tank for glutinous rice fermentation

Abstract

The present invention relates to the technical field of fermentation tanks, and in particular to a rice wine tank for glutinous rice fermentation. The present invention provides a rice wine tank for glutinous rice fermentation that can automatically sample rice wine. A rice wine tank for glutinous rice fermentation comprises a support seat, a rice wine tank and a tank cover, wherein the upper part of the support seat is connected to the rice wine tank, the upper part of the rice wine tank is clamped with the tank cover, the middle part of the tank cover is provided with a round hole, and also comprises a sealing mechanism and a sampling mechanism, a sealing mechanism is provided on the lower rear side of the tank cover, and a sampling mechanism is provided on the rear side of the tank cover. The present invention can seal the interior of the rice wine tank by blocking the round hole on the tank cover with a sealing cover, which is beneficial to the fermentation of the rice wine in the rice wine tank, and can automatically sample the rice wine by automatically driving the rotating table and the sampling tank to move up and down through the extension plate, thereby improving the sampling efficiency and facilitating people to judge the fermentation status of the rice wine.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation tanks, in particular to a rice wine tank for glutinous rice fermentation. Background Art

[0002] Rice wine is made from fermented glutinous rice. Generally, the glutinous rice is placed in a rice wine tank for fermentation. During the fermentation process, the fermentation status needs to be constantly judged, usually by taking out samples from the rice wine tank.

[0003] The patent announcement number CN218491683U discloses a rice wine fermentation tank with a sampling structure, including a fermentation tank, an upper cover is provided at the upper end of the fermentation tank, and a sampling mechanism is slidably connected to the middle position of the upper cover. When in use, the sampling box is first manually inserted into the rice wine so that the rice wine is poured into the sampling box, and then the sampling box is manually moved upward out of the rice wine, and then the sampling box is manually taken out from the threaded groove on the lower baffle, and then the sample in the sampling box can be judged.

[0004] When sampling rice wine in the rice wine fermentation tank of the above patent, manual sampling is required, and after the sample is taken out of the fermentation tank, the sampling box needs to be manually rotated out from the threaded groove on the lower baffle, so the sampling operation is cumbersome, and the fermentation degree of the sample cannot be directly judged after the sample is taken out of the fermentation tank. Therefore, a rice wine tank for glutinous rice fermentation that can automatically sample rice wine is developed. Summary of the invention

[0005] In order to overcome the disadvantages of the prior art that manual sampling of rice wine is required during the fermentation of rice wine, which is cumbersome, the present invention provides a rice wine tank for glutinous rice fermentation that can automatically sample rice wine.

[0006] A rice wine tank for glutinous rice fermentation comprises a support base, a rice wine tank and a tank cover, wherein the upper part of the support base is connected to the rice wine tank, the upper part of the rice wine tank is clamped with the tank cover, a round hole is opened in the middle of the tank cover, and a sealing mechanism and a sampling mechanism are also included, wherein the sealing mechanism is arranged on the lower rear side of the tank cover, and the sampling mechanism is arranged on the rear side of the tank cover.

[0007] Furthermore, the sealing mechanism includes a first support frame, a first rotating plate, a first torsion spring and a sealing cover. The first support frame is connected to the lower rear side of the tank cover, the first rotating plate is rotatably connected to the first support frame, the sealing cover is connected to the upper front side of the first rotating plate, the sealing cover blocks the circular hole in the middle of the tank cover, and the first torsion springs are connected between the left and right sides of the rear of the first rotating plate and the first support frame, and the first torsion springs are all wound on the first support frame.

[0008] Furthermore, the sampling mechanism includes a motor, a screw, a movable frame, an insertion plate, a rotating table and a sampling tank. The motor is connected to the rear side of the tank cover, the motor output shaft is connected to the screw, the movable frame is threadedly connected to the screw, the movable frame is slidably connected to the tank cover, the lower front side of the movable frame is connected to the insertion plate, the lower part of the insertion plate is rotatably connected to the rotating table, the rotating table is located directly above the circular hole in the middle of the tank cover, and the sampling tank is clamped on the lower part of the rotating table.

[0009] Furthermore, it also includes a transfer mechanism, which includes a transfer cover, a sealing door and a bayonet. The transfer cover is connected to the middle of the top of the tank cover, the transfer cover covers the round hole on the tank cover, the transfer cover is slidably connected to the extension plate, the right front part of the transfer cover is rotatably connected to the sealing door, the left part of the sealing door is rotatably connected to the bayonet, and the bayonet is stuck in the left part of the transfer cover.

[0010] Furthermore, it also includes a disinfection mechanism, which includes a mounting frame, a medicine storage tank, a water pump and a disinfection nozzle. The mounting frame is connected to the top of the transfer cover, the medicine storage tank is connected to the upper middle part of the mounting frame, the lower side of the medicine storage tank is connected to the water pump, the water pump is connected to the medicine storage tank, the lower side of the water pump is connected to the disinfection nozzle, the lower part of the disinfection nozzle penetrates into the transfer cover, the disinfection nozzle is connected to the water pump, and the disinfection nozzle is an atomizing nozzle.

[0011] Furthermore, it also includes a clamping mechanism, which includes a second support frame, a second rotating plate, a clamping block, a second torsion spring and a support block. The support block is connected to the front side of the middle part of the rotating table, and the front side of the support block is in contact with the rear side of the sampling tank. The left and right parts of the front side of the rotating table are connected to the second support frame, and the second supporting frame is rotatably connected to the second rotating plate. The front part of the second rotating plate is connected to the clamping block, and the clamping block wraps the left and right sides of the sampling tank. The second torsion springs are connected between the upper and lower sides of the rear part of the second rotating plate and the second support frame, and the second torsion springs are wound on the second support frame.

[0012] Furthermore, it also includes a reduction mechanism, which includes a fixed block, a fixed frame and a guide rail. The front part of the lower side of the tank cover is connected to the fixed frame, the lower part of the fixed frame is connected to the guide rail, the guide rail is V-shaped, and the front part of the lower part of the rotating table is connected to the fixed block, and the fixed block is squeezed and fitted with the guide rail.

[0013] Furthermore, the rice wine jar is made of glass.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention blocks the round hole on the tank cover by a sealing cover, thereby sealing the interior of the rice wine tank, which is beneficial to the fermentation of the rice wine inside the rice wine tank; the extending plate automatically drives the rotating table and the sampling tank to move up and down, and the rice wine can be automatically sampled, thereby improving the sampling efficiency, which is beneficial for people to judge the fermentation status of the rice wine.

[0015] 2. The present invention covers the circular hole in the middle of the tank cover through the transfer cover and the sealing door, so that the rice wine tank can be sealed during sampling, thereby preventing external bacteria from entering the rice wine tank, preventing the fermentation of the rice wine from being affected, and improving the fermentation effect of the rice wine.

[0016] 3. The present invention sprays the disinfectant in atomized form through a disinfection nozzle, which can disinfect the sampling tank, thereby preventing bacteria on the sampling tank from contaminating the rice wine when the sampling tank samples the rice wine, thereby enhancing the fermentation effect of the rice wine.

[0017] 4. The present invention clamps the sampling tank by moving the clamping block inward, which can improve the stability of the sampling tank, prevent the sampling tank from detaching from the rotating table during the sampling process, and improve the sampling efficiency.

[0018] 5. The present invention can reduce the amount of rice wine in the sampling tank when the rice wine tank is removed after sampling through the cooperation between the fixed block and the guide rail, thereby preventing the rice wine in the sampling tank from splashing out when people take the sampling tank, thereby reducing the waste of rice wine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a partial three-dimensional structural cross-sectional view of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the support base, rice wine tank and tank cover of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the sealing mechanism of the present invention from the first viewing angle.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the sealing mechanism of the present invention from a second viewing angle.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the sampling mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of part of the sampling mechanism of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the transfer mechanism of the present invention.

[0027] Fig. 9 It is a sectional view of the three-dimensional structure of the transfer mechanism of the present invention.

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the disinfection mechanism of the present invention.

[0029] Fig.11It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0030] Fig.12 It is a schematic diagram of the three-dimensional structure of the reduction mechanism of the present invention.

[0031] In the accompanying drawings: 1-support base, 2-rice wine tank, 3-tank cover, 4-sealing mechanism, 41-first support frame, 42-first rotating plate, 43-first torsion spring, 44-sealing cover, 5-sampling mechanism, 51-motor, 52-screw rod, 53-moving frame, 54-insertion plate, 55-rotating table, 56-sampling tank, 6-transfer mechanism, 61-transfer cover, 62-sealing door, 63-pin, 7-disinfection mechanism, 71-mounting frame, 72-medicine storage tank, 73-water pump, 74-disinfection nozzle, 8-clamping mechanism, 81-second support frame, 82-second rotating plate, 83-clamping block, 84-second torsion spring, 85-support block, 9-reduction mechanism, 91-fixed block, 92-fixed frame, 93-guide rail. DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] Example 1

[0034] A rice wine tank for glutinous rice fermentation, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a support base 1, a rice wine tank 2, a tank cover 3, a sealing mechanism 4 and a sampling mechanism 5. The rice wine tank 2 is fixedly connected to the upper part of the support base 1. The rice wine tank 2 is made of glass, so that people can conveniently observe the internal situation of the rice wine tank 2. The tank cover 3 is snap-connected to the upper part of the rice wine tank 2. A round hole is opened in the middle of the tank cover 3. A sealing mechanism 4 is provided on the lower rear side of the tank cover 3. The sealing mechanism 4 can seal the rice wine in the rice wine tank 2. A sampling mechanism 5 is provided on the rear side of the tank cover 3. The sampling mechanism 5 can automatically sample the rice wine.

[0035] like Figure 2 , Figure 4 and Figure 5 As shown, the sealing mechanism 4 includes a first support frame 41, a first rotating plate 42, a first torsion spring 43 and a sealing cover 44. The first support frame 41 is connected to the rear lower side of the tank cover 3, the first rotating plate 42 is rotatably connected to the first support frame 41, the sealing cover 44 is fixed to the upper front side of the first rotating plate 42, and the sealing cover 44 blocks the circular hole in the middle of the tank cover 3. There are two first torsion springs 43, and the two first torsion springs 43 are respectively connected to the left and right sides of the rear of the first rotating plate 42 and between the first support frame 41, and the first torsion springs 43 are both wound on the first support frame 41.

[0036] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the sampling mechanism 5 includes a motor 51, a screw 52, ​​a movable frame 53, an insertion plate 54, a rotating table 55 and a sampling tank 56. The motor 51 is fixedly connected to the rear side of the tank cover 3, the screw 52 is connected to the output shaft of the motor 51 through a coupling, the movable frame 53 is threadedly connected to the screw 52, ​​the movable frame 53 is slidably connected to the tank cover 3, the insertion plate 54 is connected to the lower side of the front middle part of the movable frame 53, the rotating table 55 is rotatably connected to the lower part of the insertion plate 54, the rotating table 55 is located just above the circular hole in the middle part of the tank cover 3, and the sampling tank 56 is clamped at the lower part of the rotating table 55.

[0037] When people need to use glutinous rice to brew rice wine, they can use the rice wine tank for glutinous rice fermentation to brew. First, move the tank cover 3 upward to open the rice wine tank 2, and then pour the glutinous rice and other raw materials into the rice wine tank 2, and then move the tank cover 3 downward to cover the rice wine tank 2, and then just wait for the glutinous rice and other raw materials in the rice wine tank 2 to ferment. When the fermentation of glutinous rice and other raw materials is completed, it means that the rice wine has been brewed. During the fermentation of rice wine, it is necessary to sample the rice wine. When judging the fermentation status of the rice wine, turn on the motor 51 so that the output shaft of the motor 51 drives the screw rod 52 to rotate, and then drives the moving frame 53 to drive the insertion plate 54 to move downward, so that the rotating table 55 and the sampling tank 56 move downward into the rice wine tank 2. When the rotating table 55 moves downward and contacts the sealing cover 44, the rotating table 55 will squeeze the sealing cover 44 backward, so that the sealing cover 44 and the first rotating plate 42 rotate, and the first torsion spring 43 is twisted , then when the rotating table 55 drives the sampling jar 56 to move into the rice wine, the rice wine will automatically be poured into the sampling jar 56. After the rice wine is poured into the sampling jar 56, the output shaft of the control motor 51 drives the screw rod 52 to rotate in the opposite direction, and then drives the moving frame 53 to drive the insertion plate 54 to move upward, thereby driving the rotating table 55 and the sampling jar 56 to move upward, so that the sampling jar 56 moves out of the rice wine jar 2. At the same time, when the sampling jar 56 moves out of the rice wine jar 2 and no longer squeezes the sealing cover 44, under the action of the first torsion spring 43, the first rotating plate 42 drives the sealing cover 44 to reverse and reset, so that the sealing cover 44 blocks the circular hole in the middle of the tank cover 3 and seals the inside of the rice wine jar 2. After that, people can remove the sampling jar 56 from the rotating table 55 and judge the fermentation degree of the rice wine sample in the sampling jar 56. Repeating the above operations can automatically sample the rice wine during the fermentation process of the rice wine, thereby facilitating people to judge the fermentation condition of the rice wine.

[0038] Example 2

[0039] On the basis of Example 1, Figure 1 , Figure 2 , Figure 8 and Fig. 9As shown, it also includes a transfer mechanism 6, which includes a transfer cover 61, a sealing door 62 and a latch 63. The transfer cover 61 is fixedly connected to the middle of the top of the tank cover 3, and the transfer cover 61 covers the round hole on the tank cover 3. The transfer cover 61 is slidably connected to the extension plate 54, the sealing door 62 is rotatably connected to the right front part of the transfer cover 61, the latch 63 is rotatably connected to the left part of the sealing door 62, and the latch 63 is stuck in the left part of the transfer cover 61.

[0040] When people take samples of rice wine, foreign bacteria may enter the rice wine tank 2 through the circular hole in the middle of the tank cover 3. At this time, the transfer mechanism 6 can be used to avoid this phenomenon. When the sealing cover 44 is rotated to open, the circular hole in the middle of the tank cover 3 is covered by the transfer cover 61 and the sealing door 62, and foreign bacteria will not enter the rice wine tank 2 through the circular hole in the middle of the tank cover 3. Then, when the sampling tank 56 takes out the rice wine sample and moves upward to reset, the latch 63 is rotated away from the left part of the transfer cover 61, and then the sealing door 62 is rotated to open, and then the sampling tank 56 in the transfer cover 61 can be taken out. After people judge the fermentation condition of the rice wine based on the taken out sample, the empty sampling tank 56 is put back on the rotating table 55, and then the sealing door 62 is reversed and closed, and then the latch 63 is reversed and stuck in the left part of the transfer cover 61, so that the sealing door 62 can be fixed. In summary, when sampling, foreign bacteria can be prevented from entering the rice wine tank 2, the fermentation condition in the rice wine tank 2 can be avoided from being affected, and the fermentation effect can be improved.

[0041] like Figure 1 , Figure 2 and Fig.10 As shown, a disinfection mechanism 7 is also included, and the disinfection mechanism 7 includes a mounting frame 71, a medicine storage tank 72, a water pump 73 and a disinfection nozzle 74. The mounting frame 71 is connected to the top of the transfer cover 61, the medicine storage tank 72 is installed in the upper middle part of the mounting frame 71, the water pump 73 is connected to the lower side of the medicine storage tank 72, the water pump 73 is connected to the medicine storage tank 72, the disinfection nozzle 74 is fixedly connected to the lower side of the water pump 73, the disinfection nozzle 74 is an atomizing nozzle, the lower part of the disinfection nozzle 74 penetrates into the transfer cover 61, and the disinfection nozzle 74 is connected to the water pump 73.

[0042] When people need to disinfect the sampling tank 56 for sampling, first load the disinfectant into the medicine storage tank 72, and then turn on the water pump 73. The water pump 73 will transfer the disinfectant in the medicine storage tank 72 to the disinfection nozzle 74, and then the disinfection nozzle 74 will spray the disinfectant in atomization to disinfect the sampling tank 56 below. When the sampling tank 56 is disinfected, the water pump 73 can be turned off. In summary, the sampling tank 56 can be disinfected to prevent bacteria on the sampling tank 56 from entering the rice wine tank 2, prevent the rice wine from being contaminated, further improve the fermentation effect of the rice wine, and make the quality of the fermented rice wine better.

[0043] like Figure 2 and Fig.11As shown, it also includes a clamping mechanism 8, which includes a second support frame 81, a second rotating plate 82, a clamping block 83, a second torsion spring 84 and a support block 85. The support block 85 is connected to the front side of the middle part of the rotating table 55, and the front side of the support block 85 is in contact with the rear side of the sampling tank 56. There are two second support frames 81, and the two second support frames 81 are respectively fixed to the left and right parts of the front side of the rotating table 55. There are two second rotating plates 82, and the two second rotating plates 82 are respectively rotatably connected to the second support frame 81. There are two clamping blocks 83, and the two clamping blocks 83 are respectively connected to the front part of the second rotating plate 82, and the clamping blocks 83 wrap the left and right sides of the sampling tank 56. There are four second torsion springs 84, and the four second torsion springs 84 are respectively connected to the upper and lower sides of the rear part of the second rotating plate 82 and between the second support frame 81, and the second torsion springs 84 are all wound on the second support frame 81.

[0044] When the rotating table 55 drives the sampling jar 56 to enter the rice wine, the sampling jar 56 may be separated from the rotating table 55 under the pressure of the glutinous rice. At this time, the clamping mechanism 8 can be used to fix the sampling jar 56. When the rotating table 55 drives the sampling jar 56 to enter the rice wine, since the left and right sides of the sampling jar 56 have been clamped by the clamping blocks 83, when the sampling jar 56 is squeezed by the glutinous rice in the rice wine tank 2, the sampling jar 56 will not be squeezed to separate from the rotating table 55, which is conducive to people sampling rice wine. When the sampling is completed, when the sampling jar 56 needs to be taken out, the second rotating plate 82 and the clamping mechanism 8 are clamped together. The block 83 rotates to the side away from each other, whereupon the second torsion spring 84 is twisted, and people can then remove the sampling can 56 from the rotating table 55. When the empty sampling can 56 is stuck back on the rotating table 55 and the empty sampling can 56 is located between the two sampling cans 56, the second rotating plate 82 is released. Under the action of the second torsion spring 84, the second rotating plate 82 and the clamping block 83 rotate to the side close to each other, and the left and right sides of the empty sampling can 56 are clamped. In summary, the sampling can 56 can be stabilized to prevent the sampling can 56 from leaving the rotating table 55, thereby improving the stability of the sampling can 56.

[0045] like Figure 2 and Fig.12 As shown, it also includes a reduction mechanism 9, which includes a fixed block 91, a fixed frame 92 and a guide rail 93. The fixed frame 92 is fixedly connected to the front portion of the lower side of the tank cover 3, and the guide rail 93 is connected to the lower portion of the fixed frame 92. The guide rail 93 is V-shaped, and the fixed block 91 is connected to the front side of the lower portion of the rotating table 55. The fixed block 91 and the guide rail 93 are squeezed together.

[0046] When people take the sampling tank 56 off the rotating table 55, if there is a lot of rice wine in the sampling tank 56, part of the rice wine in the sampling tank 56 may splash out. In order to avoid this phenomenon, the reduction mechanism 9 can be used to reduce the rice wine in the sampling tank 56 before the sampling tank 56 is moved out of the rice wine tank 2. When the rotating table 55 drives the sampling tank 56 to move upward, the rotating table 55 will also drive the fixed block 91 to move upward. When the fixed block 91 moves upward and contacts the guide rail 93, the fixed block 91 will move along the guide rail. 93 moves left and right, and then drives the rotating table 55 to drive the sampling tank 56 to rotate left and right, so that part of the rice wine in the sampling tank 56 can be poured out, and then when the sampling tank 56 is moved out of the rice wine tank 2, there will not be too much rice wine in the sampling tank 56, which can prevent the rice wine in the sampling tank 56 from splashing out too much when people take out the sampling tank 56. In summary, when the sampling tank 56 is moved out of the rice wine tank 2, the rice wine in the sampling tank 56 can be reduced, which can prevent the rice wine in the sampling tank 56 from splashing out too much, thereby reducing the waste of rice wine.

[0047] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.

Claims

1. A rice wine tank for glutinous rice fermentation, characterized in that: The invention comprises a support base (1), a rice wine tank (2) and a tank cover (3), wherein the upper part of the support base (1) is connected to the rice wine tank (2), the upper part of the rice wine tank (2) is clamped with the tank cover (3), a round hole is opened in the middle of the tank cover (3), and a sealing mechanism (4) and a sampling mechanism (5) are also included, wherein the sealing mechanism (4) is provided on the lower rear side of the tank cover (3), and the sampling mechanism (5) is provided on the rear side of the tank cover (3); The sealing mechanism (4) comprises a first support frame (41), a first rotating plate (42), a first torsion spring (43) and a sealing cover (44); the first support frame (41) is connected to the lower rear side of the tank cover (3); the first rotating plate (42) is rotatably connected to the upper front side of the first rotating plate (42); the sealing cover (44) blocks the circular hole in the middle of the tank cover (3); the first torsion springs (43) are connected between the left and right sides of the rear of the first rotating plate (42) and the first support frame (41); and the first torsion springs (43) are wound around the first support frame (41); the sampling mechanism (5) comprises a motor (51), a screw rod (52), a moving frame (53), The invention relates to an insertion plate (54), a rotating platform (55) and a sampling tank (56); a motor (51) is connected to the rear side of the tank cover (3); a screw rod (52) is connected to the output shaft of the motor (51); a movable frame (53) is threadedly connected to the screw rod (52); the movable frame (53) is slidably connected to the tank cover (3); an insertion plate (54) is connected to the lower side of the front middle portion of the movable frame (53); a rotating platform (55) is rotatably connected to the lower part of the insertion plate (54); the rotating platform (55) is located directly above the circular hole in the middle of the tank cover (3); and the sampling tank (56) is clamped to the lower part of the rotating platform (55); and a transfer mechanism (6) is also included, and the transfer mechanism (6) includes a transfer cover (61), a sealing door (62) and a latch (61). 3), a transfer cover (61) is connected to the middle of the top of the tank cover (3), the transfer cover (61) covers the round hole on the tank cover (3), the transfer cover (61) is slidably connected to the insertion plate (54), the right front part of the transfer cover (61) is rotatably connected to a sealing door (62), the left part of the sealing door (62) is rotatably connected to a bayonet (63), and the bayonet (63) is stuck in the left part of the transfer cover (61); also includes a disinfection mechanism (7), the disinfection mechanism (7) includes a mounting frame (71), a medicine storage tank (72), a water pump (73) and a disinfection nozzle (74), the top of the transfer cover (61) is connected to the mounting frame (71), the upper middle part of the mounting frame (71) is connected to the medicine storage tank (72), and the lower side of the medicine storage tank (72) is connected to A water pump (73) is connected, the water pump (73) is connected to the medicine storage tank (72), a disinfection nozzle (74) is connected to the lower side of the water pump (73), the lower part of the disinfection nozzle (74) penetrates into the transfer cover (61), the disinfection nozzle (74) is connected to the water pump (73), and the disinfection nozzle (74) is an atomizing nozzle; a reduction mechanism (9) is also included, the reduction mechanism (9) includes a fixed block (91), a fixed frame (92) and a guide rail (93), the lower front part of the tank cover (3) is connected to the fixed frame (92), the lower part of the fixed frame (92) is connected to the guide rail (93), the guide rail (93) is V-shaped, the lower front side of the rotating table (55) is connected to the fixed block (91), and the fixed block (91) and the guide rail (93) are extruded and matched;The device also comprises a clamping mechanism (8), the clamping mechanism (8) comprising a second support frame (81), a second rotating plate (82), a clamping block (83), a second torsion spring (84) and a support block (85); the support block (85) is connected to the front side of the middle part of the rotating platform (55); the front side of the support block (85) is in contact with the rear side of the sampling tank (56); the left and right sides of the front side of the rotating platform (55) are connected to the second support frame (81); the second rotating plate (82) is rotatably connected to the second support frame (81); the front part of the second rotating plate (82) is connected to the clamping block (83); the clamping block (83) wraps the left and right sides of the sampling tank (56); the upper and lower sides of the rear part of the second rotating plate (82) and between the second support frame (81) are connected to the second torsion spring (84); the second torsion spring (84) is wound on the second support frame (81). ; 2. A rice wine tank for glutinous rice fermentation as claimed in claim 1, characterized in that: The rice wine jar (2) is made of glass.

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